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0x1000}, {&(0x7f0000edb000)="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0x1000}, {&(0x7f0000000000)="70300f7d2c5da822b36a56a1b7a3a0f3a64d6e7fd7782ff155853dc1c63c92980ae0a714678de0c468990a8548a73dbcfd7f172b256e4086b33c48fde41a0a67d7923dbf5f3fb0944da2f368d166783043", 0x51}, {&(0x7f00001d3000)="a07ffa19d6c3e0462e8516b399f5bbef2a325648cb168520f58e55579241512100837a01556a3255d0d04f634fda3c21d5c124f811ea57109f67cf9702ad818029d12e15c2bb2c5f23cad520467c0f8d9b43a7aaa90c7c1605bd382773232b0a5e1ea715615402f82e577a7d0b1977e04e6fd2d7526c7bc203418a8cd52ad7091fc89816ce4ecbea10c7b794f7cfb9ad75cf1e", 0x93}], 0xa, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xb36e, 0x8, 0x1, 0x400, r8}}], 0x30, 0xc850}], 0x7, 0x0) semop(r0, &(0x7f0000271000)=[{0x3, 0x0, 0x0}], 0x1) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000705000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c0e000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000eb7000-0x76)=""/148) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002, 0x0, 0x10000008}]}) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b75000-0x1)=@assoc_value={0x0, 0x4}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007e5000)={0x3, r0, 0x1}) symlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ef6000-0xd)='/dev/dmmidi#\x00', 0x4, 0x181000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000-0x88)={0x8, 0x1, [{0x20, 0x0, 0x0}, {0x8, 0x0, 0x6ea4}, {0x6, 0x0, 0x6}, {0x1f, 0x0, 0x6}, {0x6, 0x0, 0xfffffffffffffff9}, {0x62, 0x0, 0x8}, {0x3, 0x0, 0xfffffffffffffffb}, {0x7, 0x0, 0x0}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ef7000-0x90)={0x5, 0x9, 0x4, 0x7ff, 0x2, [{0x9, 0x80, 0x297, 0x0, 0x0, 0xdf79d8f7edc5a90e, 0x0, 0x0, 0x0}, {0x8, 0x5c, 0x20007c0000000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00000a3000-0x5)='user\x00', &(0x7f0000eaa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef7000)="d1b2fad44219b5ca3ba95a28251c59e3b0ae83c9eb3aa5ab9542da41059fbfcd12ad42fd9049f55606c82dcf22d196226d6f6677f3cb6d251d6c5cf4c1e61cb6ce2047d5adc5b40e8bcb18b93db3eacf8325c7400b98b114b34409e2d63773181e619eec658ab2f0", 0x68, 0xffffffffffffffff) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000ef7000+0x9f1)=""/58, 0x3a) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000ef4000)={0x1, [0x2]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7ff) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00003c3000-0x8)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 09:42:26 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x170)={0x3, 0x7, 0x2, 0xffffffff80000001, 0x6, [{0xffffffff, 0xfffffffffffffffb, 0x100000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8000, 0x8001, 0x401, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xbc, 0x7f, 0x9a, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xff, 0x4, 0x100, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) fallocate(r0, 0x40000000a, 0x2006, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x200) sendmmsg$alg(r0, &(0x7f0000000000)=[], 0x0, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xa0)=""/160) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007ef000)={0x3, 0x1000004, 0x4, 0x2000000007, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ustat(0x70, &(0x7f0000fab000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000a84000-0x8)='rxrpc_s\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004f6000)="f132f575a410d071328929605ee79cf414a162c2a9985bed5369bff61e638171bd1f0fe26b9329084cbc3d201bee16c5ad4bf9a7d71d1ed8a561f9c22f36b7389f0708570c7f3b65057d05a3cd652aa901233e08e5d82062f5eb9780c471549a017a7b3aaebdb02894b14fc95d61aec2794480172dd4e77801b838f23788110dd27d5ec9821aec5602c33d83003475e4db3df2ce8d81661bc087785f66ba9537aece7cf39aaca2f423d2eef9801c31726c06b53f0bd4a17648f3ce2086ca96f688448ffd8b54e6d8c6cb3d0f34b94f59879c900b19d6b781c17329c947d6b17b1db0f04d48b2c1102c90", 0xea, 0xfffffffffffffff9) add_key$user(&(0x7f0000092000)='user\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b4000)="8fb7b617d82e00bd2258d61d852a8e3f22b53df76efe5bfdfbb80304b021fe7e6e44881878bd7257cca3c1779719837b72d1183a870cabf9929039704215e44516ac3848c99247dc424bf8a2eb92cb18bdd2aef5499bf216def6f0135d299f1bb7e85dc468aff6cdec9a88e4d52eee9fc7aa977aed55ee093912c8f0f6f8e8afac44b6e3700b2af3467c613ad457e12f9265b3b2", 0x94, r1) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x3, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a54000-0x10)={0x0, 0x0}, &(0x7f0000bd5000)=0x10) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd107) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:26 executing program 5: shmget(0x0, 0x4000, 0x0, &(0x7f0000096000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000072a000-0x4)=0x10, 0x800) 2018/01/28 09:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/kvm\x00', 0x2, 0x0) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000b72000-0x4)=0x0, 0x20000000, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000f53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xffffffffffff8001, 0x3, 0x1, &(0x7f000029d000)={r0, 0x4}, &(0x7f0000048000)=0xfffffffffffffff9, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000616000-0x4)=0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) close(r0) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00001c0000-0x8)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5a000-0x4)=0xb) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f000025b000)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000077a000)=@assoc_value={0x0, 0x684}, &(0x7f00006af000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000057b000)={r3, 0x37, "79707a7ba3d61764f6692612138455132db025d6229ae41358190d3175d530e9157b31c8d4c5b0720c6e98205a7904d0f6f1f9b679f4ed"}, &(0x7f000034d000)=0x3f) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f000098a000-0x28)=""/40) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000050d000-0x4)=0x5) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000337000-0x10)=@generic="0bddc0669eae8d788ce0c39a943f3efd", 0x10) 2018/01/28 09:42:26 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fsetxattr(r0, &(0x7f0000390000-0x11)=@known='security.selinux\x00', &(0x7f0000715000-0x24)='md5sum&selinux(*{@{mime_typevmnet03\x00', 0x24, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00001da000-0x6)='./file0\x00', 0x40000, 0x40) unshare(0x20020000) mkdir(&(0x7f00006dc000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00008b8000)=[], 0x0, 0x7b) rmdir(&(0x7f0000d19000)='./file0\x00') r2 = syz_open_dev$amidi(&(0x7f00008fa000)='/dev/amidi#\x00', 0x8, 0x80) write(r1, &(0x7f0000493000)="39159b352c8948b28b32894f55be62fdd2f6b1f38fdc36371ca839cd36cc97a6218d572cb4a2ae6497f3a3b69cbc186d4927c2", 0x33) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000782000-0x5e)=""/94) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000ad000-0x30)={0x10000, 0x101, 0x5, 0x1, 0x6, 0x71b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) modify_ldt$write2(0x11, &(0x7f00008a7000)={0x4, 0x20000800, 0x0, 0x80000000, 0x10000, 0x81, 0x81, 0x1f, 0x9, 0x7}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) r1 = accept(0xffffffffffffffff, &(0x7f00008ab000-0x2)=@hci={0x0, 0x0, 0x0}, &(0x7f0000507000)=0x6) getpeername$inet6(r1, &(0x7f00003cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000041000)=0x1c) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60, 0x80000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/28 09:42:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000703000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x292) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) flock(r0, 0x2) 2018/01/28 09:42:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000525000-0x4)={r0}) bind$llc(r1, &(0x7f0000574000-0x10)={0x1a, 0x0, 0xa1c, 0x1, 0xff, 0x6210e15e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047e000)={&(0x7f0000165000-0x8)='./file0\x00', r2}, 0xc) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28)="", 0x0) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) userfaultfd(0x80800) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000910000-0x8)=0x0) fallocate(r0, 0x0, 0x0, 0x3) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f000094b000)=@random={'os2.', "21ce707070306d643573756d7070703000"}, &(0x7f0000234000-0x17)='#posix_acl_access,em1/\x00', 0x17, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000778000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dff000-0xc)={0x0, 0x7, 0x2, [0x100000000, 0x1]}, &(0x7f00009d3000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cd2000-0x8)=@assoc_value={r3, 0x8000}, &(0x7f00005c7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a2000)={0x0, @in6={{0xa, 0x0, 0xc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x352, 0x1, 0x7, 0x10}, &(0x7f0000580000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf0000-0x8)={r4, 0x8}, &(0x7f0000703000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cda000)={0x4c000000, 0x8, 0x2b}) 2018/01/28 09:42:26 executing program 6: r0 = gettid() exit(0x0) r1 = eventfd2(0x3ff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b92000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000001000)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000002000-0xc9)="bfd9f223735a6b02a31f16dbe7408e93e774eb54a6c1e01e4ad6fdec2786612b822836fd7102beab4c27978a4b76fde33a643013d9ff541bde9c1162900a7ec49bc6cb439a7c70fd40d1f0ea7f1fab6003c76878240bca91a252fd00ff7a9761e1bd3ebe849472f0cb0b7cfccecc490bf3dc546af4dfbe5e1b288dcafb1286ace3fdd545030b4b683963311853e9b830653ffdc1b2c3827efc919718523c2054b5a3ca9bc4b16e889e97a3de3ed89b1ab8fb1e0751c586fd69e2b0dc2fa0ac7693d8ee0c04b5ea08f3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000005000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r5, 0x5, 0x8000}, 0x8) r7 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000001000)={0x8, 0x0}) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf, "c590989b2871d17b93429014f7e289"}, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x5, 0x8008, 0x2, 0x6d5000, 0x81, 0x964, 0xab89, r1}, &(0x7f0000cb4000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/hwrng\x00', 0x111280, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00009c2000-0x4)=0x11, 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000637000-0xc)={0x2, r2, 0x1}) sendmsg$netrom(r4, &(0x7f0000b01000-0x38)={&(0x7f00008b9000)=@ax25={0x3, {"2ad17c767fd81d"}, 0xffffffffffff242a}, 0x10, &(0x7f00001e7000)=[{&(0x7f0000640000)="a527e5961da202ce3de06e32c1b48cd3a88115fa1cd95b1dcd8f22aeba44ca5d689b59ffedd843a572421b3e138e8e3f9acdc2137b6079095e51e67e5cd52a82879e1045da23970e7a4c31c5a36d84e7fff315c614dbc5f0a3e2db02e6d630b3d941df3035c29998c657b7e7ea170f6e7359804419cde3c52bcdb9c59da44c90836b735c62b3606001a4fb6ae99217ea674c284d68496e4d9ec3", 0x9a}], 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$nl_generic(r4, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00008b2000-0x38)={&(0x7f00000ae000)=@full={{0x3, {"6bb071a3dc081f"}, 0xf4}, [{"2ea464f6104777"}, {"d264805c630ab0"}, {"b9c9ff3aa32386"}, {"9dae77085806d0"}, {"03a6e12b2ca7ae"}, {"8de4a077168b15"}, {"50958856776f3f"}, {"be403b1f0569fe"}]}, 0x48, &(0x7f00006c1000-0x10)=[{&(0x7f000043d000)="baf65a1a9ad15eab87ee", 0xa}], 0x1, &(0x7f00007a4000-0x1230)=[{0x98, 0x104, 0x1ff, "493c2c338fce3cfe7f2396af83ec6569302168d0cd53213325be03d629b4b4d30140913f4b0d011a6b8ac3afd8a7f82d6d0496634bcb63056452680c1a7b9dc24dd6fa62a0b42b470499a61aa6a80e1647485791191816d6b6ff8c16b6068cb8edc10f2d19e680bfef4e7e0fb840f2829f86bd5b9b259ca638ccfe415f115b96b4"}, {0x1010, 0x11f, 0x800, "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"}, {0xb0, 0x104, 0xe1, "16ffcfb1515067c79240f781f1df0f0630f9dc50a008ccd1eca63cd51d55d2bc7b1f50844b2a8d8ccc6483c7f60dcc751dff231d6c947de27e59830ebf99dadd4eeb62ac50ebe9a0c109a2959583dd482f4ccd31d6c58f97277a51716d13ac1cd2028df53cd07f73059c69fe82bdd71b3193a3170e38c25d88cdbf28a927ddd683b1cf797baf5129e3675233855f9fd3f64d7f618982beaee5b85d6b3c"}, {0x50, 0x107, 0x1, "b65fac39ff08f71d851bf6059565e1f32c247e3bf1dbdca974bd2d073196cfa74bac4b34c1074d055486e7afa7bd9b912935a650f0b5669311da407c4c7a"}, {0x88, 0x0, 0x7, "d73e238390bfd32b0c9167302fa5f10a68521f07a9708c3502adf92a33226295a87c21c2af0e8f242aa09edd9e83c6a2820138257b9e186d047fc9b7010fab5d1f85219335fd37d7896c40db56d00a6084aea43d2ce4c5ec0a76be4dbb90b6bb9f2818245ab243e9bac828c30ff313a886"}], 0x1230, 0x4040000}, 0x4000001) r1 = socket(0x40000000015, 0x5, 0x2) setsockopt(r1, 0x1, 0xfffffffffffffffe, &(0x7f0000000000)="f020b46b", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d77000-0x4)=@assoc_id=0x0, &(0x7f00009db000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000036b000-0x8)={r2, 0x5}, &(0x7f0000749000-0x4)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000292000)='/dev/rfkill\x00', 0x4000, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000d7a000)={{0x6, 0x7, 0x8, 0x5, "ef7e289646d5e20da151c1c85b2d610dcac9121f336db02aabc9833c9bac12ed72211e68b21400e41ee8f28d", 0x7}, 0x0, 0x0, 0x8, r4, 0x101, 0x7ff, "babaa1fe4c6ad0aab0668ee76c157c007a37d655c24188841cbe8e5b0fb6b1d033b21ef1a0457cf7cc8ed2f7895d21005f2dc1d9e2f58c258e381219596c02b3", &(0x7f0000f15000)=' md5sum[system(mime_typewlan1v{[eth0+-vboxnet0]\x00', 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffff001, 0xffffffffffffffad, 0x3, 0x13], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000036c000)=""/184) sendmsg$inet_sctp(r3, &(0x7f00005df000)={&(0x7f0000618000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6f000)=[{&(0x7f000071a000-0xfc)="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", 0xfc}, {&(0x7f0000bd1000-0xc8)="d859b8d3c2ccbc7eec7717d10467924f1153d56d6db08f32d3e1a465613fb0eac94810cf34afc7121129d6e872fb6f1b5908e607b3f535049b5fa4cb4241691ef6c87f0c04a33e1ed42269aac79c957b3ec9836f8b5f46f9a49eaffd78556a708664097cf53a927236e8718b90a769637848343b6169fa400b819c6ce25d4d0f256033d2969b52914b26153177024b4f32c6c5c076116a7c732be4c953cb9f30e0623f5e358e1dbb95e63baf5c5e94fad8c48743aff1c6363b95cd1649f8fca1f1ef4cce52b7d81b", 0xc8}, {&(0x7f00007f9000)="9d5338cb05a135eadeeca69cfc11808ed8917f62adfb77c49dd011cc4efa4aa1eeac62abff910d3af82e902516de132dcd4806d1909d1a040a768d2ccbb26f6ac8b5d6e55172bff4f15105a025f9eb35cb9519406a58542c2d584f1dd3aa0039005087f04ef9c58337fecfe8bf1b5a58ce0b9631532513ff3a301555ccb7f9af6a3dbddefa30d95672fad6f71fd4a757377d1df9364b06e2a3", 0x99}, {&(0x7f0000e98000+0xdf8)="fc1cf6b94784415a7755f6b8a0cd0940ab632c8d8d3e3f157485efb4ea5686e79dc5c50fa0bbfaf6bd8ec23ab5788313d983bf24da62c477c89aad9e462ef7024eea01724ade2fe3aad3e3f88acfb41abc9275cf644a13d10a834c1d27ddf4eec8ad0b7062a2677f6fcf031b129c28d7bc19cdf58a570662656eb1d89f29c83561cdde31af2a1ef32b9bb617bb066e0b90f810e289f5f56270d75f11fb2b373885f3dd3310b865ba1b26a1fb08aabb465e225d17c3ab8c6958213d", 0xbb}, {&(0x7f0000027000)="", 0x0}, {&(0x7f0000128000-0xdd)="cbd1f7f3115e7478fccaafeadafd50dc2fab61ebc8d5cbb752d984f461a2cfb859181bd5229c0534ce78429675b2bdfc96d55e71eec8233c39a649d0f266a4fc9615774fed6228faac06c0015854760a3f6707e176b57b3b1b7f85967346f20aa9898b148e22c82906e4bcd81fc7ff9afcad975d1e224baf6efffeed5ed24fd70e94523df52c7058b95b87d7545b241e3c451ae0fc5a44c226f5ed179986753a05c3579fc449d64c16bc30d19575fe1bc2614f4127cda0da086900bc50177d73cfeb250484f21b0101fdbf94ee88538148574bfdf6b5cb6924f3e8a711", 0xdd}, {&(0x7f0000aea000)="a7c94281308295ce235c87b871f441f49e6bfbfbdffb7596e2c84cc253360de3084ac97281d02b3f03cc82f6e17b9ce3c3420ba91666a92c5be96c0a8ad55d3b8702a7e8f8849adf5584ffbcd3c3cfa548a0d40b6ffc844f27e7e871b1eee8dafe96e7b45807cec0893b4bbbd12aee649522986261fafc8eb14f5119f9413e36f0a19210d40a2715b7e9995af245da9fe1e0461c779443a19ad250", 0x9b}, {&(0x7f00003c3000)="8e7cf3c9a3e7eb1cf724a9d9327b7cdd4f04b0288c4e72a30c18aed37a15f4e6e7ea3c06a7eeb4822c56aefafa2abaadae25ace69c12265debcc8c328ddefd16c7c53ba7249a2c436280c8e018216e3153fb8640050273489dc4d233276541e21ab111725ddff35833bbe24427a05535789bb80a2e3bf3f7708bdcf687750f5391c743b8", 0x84}], 0x8, 0x0, 0x0, 0x24000841}, 0x2004c001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000754000)={0xff, 0x46, 0x5, 0x8, 0xffffffffffffff7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000001000+0x799)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3d, 0x3, [], "9c387f885dd3282c0755f3692f2068585088d39ec7e35333d7a955b54dbf22cb1201c5f71d3cf15ee25cfe44ff08b6601625293252d04fc16bce6d1049"}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b7000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cd6000)={0x0, 0x1}, &(0x7f00007dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000057000)={r2, 0x1}, &(0x7f0000a26000-0x4)=0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e55000-0x8)={0x2, [0x6, 0x6]}, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a52000-0x2)=0x3, &(0x7f000023f000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000971000-0x20)={r1, 0xb8, 0x8, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f00000bf000-0xa)='/dev/vcs#\x00', 0x1, 0x0) [ 38.382860] QAT: Invalid ioctl [ 38.419386] QAT: Invalid ioctl 2018/01/28 09:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000f5f000-0x38)={&(0x7f00006b1000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58, &(0x7f00001e5000)=[{&(0x7f0000e2e000-0x3b)="cdbb021e71a4aec4b98717922ba17871891e67c23a7a348eb89595c7fa7aa62a666ee3f0b29d007da29eccf44543582f0c62330ed90c0b3e0ae245", 0x3b}, {&(0x7f0000eea000)="430ee5db4ce71e513f4fbb66b7df9c2e719a2769ad72cddb6270559f90e9e7a71c4e8400d64b2b137f3fae4127cbbf3e94fa29904c4bdc1a94fa0c6cdb1727d09f2891eff847390cfc01c893b5314b7ed86d0e4b6c2eee7192fb5101be3cf673e862bdfad02494380e89f74dca89612e12470179ce8dee61fa083168d533ba374791aa193b5bf8b40dc6fb1a565261ae881e0355d663032a813c519898", 0x9d}], 0x2, &(0x7f0000255000-0x180)=[{0x48, 0x10f, 0x180c, "97eb1145b51ca6ac6e5f28d491d4d79e840d39857ce1230934d626a231c50c193daeb64a94ec2bb5ee3010cdaed14fa3db1ad80a9d"}, {0xa0, 0x11b, 0xc8, "503bcdfcf229aab06be8c9c3ee8890272742d8b0ca29b3835d02fcf6f31be5069d90441a5f73ddc7937d461d80a5d43c04e39f562314fc8728df3ea6091a207ab2c9da084ab65c567bf4018cd63a1bb7e879007fc9f992ff1092b4e4e90c71b8b150297ee0f6c2e6ebdd1c282b064bff3aa0689934f3dddeecc7d1bd9e07982639ee27a9f8d46d8e32f409c5"}, {0x98, 0x10f, 0x4, "5a719bf0279e0dc426f45244750a7eed68dd8e6b1ef8edfad05322fdab1728d78362646733a73a62e9ce996923516fa84b3db085362f91e278042874d8bb441be1d447ea6277e47be5b7e4196c731fe72bdd27a87220d2c94c34180f2ddf5ca898efd31bb824d51d5d7cf004b2503b9c85a99f34cdb4268ed8d1f177a669229f3c589eb0494b"}], 0x180, 0x40}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000225000)='/dev/ppp\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00005ae000-0xad)=""/173) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) recvmsg(r2, &(0x7f0000963000-0x38)={&(0x7f0000644000-0x60)=@un=@file={0x0, ""/94}, 0x60, &(0x7f000090b000)=[{&(0x7f000003b000)=""/94, 0x5e}, {&(0x7f00005ed000+0x373)=""/23, 0x17}, {&(0x7f0000fab000)=""/0, 0x0}, {&(0x7f0000319000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f0000dbe000)=""/4096, 0x1000, 0x8}, 0x40000000) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4000000120205}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000d5b000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f00008f0000-0x9)='/dev/sg#\x00', 0x3, 0x400002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b3d000-0xe8)={0x0, 0xe0, "3aec72489b7bb0030e29960837e2d6ebce2d2b747e71c6e1bb1019c1e4b084be96ca007623e0e874b61125e97bba69c9403481a30ac68a2672d379d0ab6ed3de80fdebf9db1fa7ea5b7170d70434fff68254c71d83a7df6243f4c4909bdf998b2cafb0d21037bab2b43e1192629952508178c98aed9e02f102150fb61dc34d0faa0f8fb83ee8c921f0d8db5d897c5597ded34fac8568fa9045ad42bd63975cf17e29d088647bcb7abeec566584ade5f8c441a8532bb2d7308983e5d9b06d3acfa1307042745248582eee07b5da0918d6314a76da69b0cef8a774d91a0ba95dad"}, &(0x7f000007b000)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000833000)={0x400, 0x0, 0x2, 0x8, r1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006a4000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ae8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f2b000)={r2, 0x9}, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aee000)=@ethtool_per_queue_op={0x4b, 0x5, [0x65f, 0x80000000, 0x7, 0x6, 0xb2, 0x6, 0xec4, 0x8, 0xffffffff, 0x5, 0x9, 0xd46, 0x3a9, 0x401, 0xffffffffffffff2b, 0x9, 0x0, 0x1, 0x5, 0x7, 0x7ff, 0x40800000, 0x9, 0x9, 0x100, 0xa3c, 0x8a, 0x1, 0xffff, 0x6, 0x8000, 0x5, 0x1, 0x8, 0x7, 0x4, 0x5, 0x5a, 0x3, 0x9, 0x5, 0x1, 0xfffffffffffffffe, 0x100000000, 0x7ff, 0xabf2, 0x0, 0x0, 0x68, 0xdd, 0x81, 0x2, 0x6, 0x4, 0x4, 0x20, 0xffffffffffffffff, 0x9, 0x9, 0x400, 0x80000000, 0x7, 0x1000, 0x80000001, 0x1ff, 0x26, 0x0, 0x100000001, 0x7, 0x20, 0x5eac, 0x101, 0xfffffffffffffffc, 0x0, 0xfff, 0x4, 0x3ff, 0x2, 0xfffffffffffffffe, 0x6, 0x2, 0x10001, 0x3, 0x7ff, 0x7, 0x6, 0x6, 0x1, 0x200, 0x1, 0x81, 0x9, 0xffffffff, 0x9, 0x7ff, 0x8001, 0x8001, 0x4, 0x1f8000, 0x8, 0x2, 0x100, 0x1, 0x4000000000000000, 0xfffffffeffffffff, 0x4aa2, 0x9, 0x1, 0x4e, 0x100, 0x3, 0x400, 0x6d, 0x101, 0x20, 0x2, 0x3, 0x1000, 0x100000000, 0x80000000, 0x4, 0x9, 0x400, 0x9, 0xfffffffffffff801, 0x2f12, 0x4e9d1e47, 0xaf, 0x8001, 0x5, 0x6, 0x1, 0x6, 0x8, 0x874, 0x9, 0x9, 0xfffffffffffff800, 0x100000000, 0x8, 0x3, 0x7fff, 0x8, 0x10001, 0xffff, 0xbc, 0x3, 0x9, 0x94c9, 0x401, 0x81, 0x100000001, 0x1ff, 0x8, 0x0, 0x4, 0x8, 0x4, 0x4, 0xfffffffffffffff8, 0x3bd2, 0x7f, 0x20000, 0x74, 0x5, 0x9, 0x3f, 0x2a, 0x6, 0x7f, 0x3f, 0x14d4, 0xfff, 0x9, 0x4, 0x9, 0xffffffffffff1fa0, 0x7, 0x9, 0x3, 0x80, 0x6, 0x7, 0x3452d490, 0x7fffffff, 0x3f, 0xfffffffffffffffa, 0x8, 0x9, 0x4, 0xf0, 0x10, 0x4, 0x800, 0x7, 0x9, 0x2, 0x9, 0x5, 0x10001, 0x9, 0x3, 0x7, 0x4, 0x852, 0xffffffffffffff80, 0x6, 0x0, 0x100, 0x5, 0x7ff, 0xe6, 0xfff, 0xee1, 0x81, 0x1fe00000000, 0x78af, 0x1, 0x0, 0x81, 0x8001, 0x2, 0x2d, 0x1, 0x0, 0xafd, 0x0, 0x7ff, 0x401, 0xffffffff, 0x93, 0xffff, 0x1, 0x7, 0x7fffffff, 0x1, 0x401, 0xa03, 0x5, 0x1f, 0xfff, 0x8, 0x401, 0x4d, 0x9, 0x10001, 0x6, 0x9, 0x5b3c, 0xf9, 0x0, 0x4, 0x0, 0x5, 0x3ff, 0x1, 0x80000001, 0x8, 0x4, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0xb5, 0x800, 0x80000000, 0x100000001, 0x2, 0x9, 0x10001, 0x4, 0x1, 0x4, 0x7, 0x5, 0x799b, 0x40, 0xffffffff, 0x20, 0xb0, 0x100, 0x7, 0x0, 0x585d, 0x7f, 0x6, 0x0, 0xc1b, 0x1, 0xfffffffffffff000, 0x7, 0x628000000000000, 0x5, 0x4, 0x7fff, 0x3f, 0x1, 0x5, 0x1ff, 0x3, 0x0, 0x3f, 0x7ff, 0x3, 0x4, 0x80000001, 0x7, 0x3, 0x4, 0x406e, 0x8, 0x4, 0xe20d, 0x512e, 0xfff, 0x101, 0x100000000, 0x80000000, 0x7, 0x3, 0x10001, 0x3, 0xfffffffffffff801, 0x4, 0x7, 0x7fff, 0x7, 0x4b7d, 0x4, 0xff, 0x3, 0x0, 0x90b2, 0xfffffffffffffeff, 0x800, 0x800, 0x8, 0x6, 0x579b, 0x1, 0x58, 0x521, 0x800, 0x9, 0x6, 0x100, 0x20, 0x9, 0x3, 0x7, 0x3f, 0x9, 0x5, 0xfffffffffffffff7, 0x11, 0x6, 0xa49a, 0x6, 0x20, 0xfffffffffffffb0f, 0xffffffffffff4611, 0x100, 0x3800000000000000, 0x6, 0x80000001, 0x0, 0x4, 0x8, 0x9, 0xfffffffffffffffd, 0x8, 0x3c, 0x3, 0x400, 0x0, 0x3f, 0x8, 0xfff, 0x4, 0x0, 0x6, 0x8001, 0x4, 0xff, 0x5, 0x1ff, 0xd1f, 0x4, 0xfffffffffffffffb, 0x2, 0x8, 0x80000000, 0x7, 0xffffffffffffecce, 0x7ff, 0xa23, 0x5, 0x0, 0x7, 0xea4b, 0x0, 0x200, 0x1, 0x9, 0x0, 0x101, 0x5, 0x1ff, 0x100, 0x7ff, 0x1, 0x1, 0x1, 0x5, 0xfffffffffffffffe, 0x51, 0x0, 0x6a, 0x8001, 0x7, 0x400, 0x81, 0x7ff, 0x75be, 0x1, 0x7fffffff, 0x6, 0x400, 0x5, 0x42d, 0x3, 0xfff, 0x600000, 0x9, 0x3, 0x6, 0x6, 0x7ff, 0xfffffffffffffffc, 0x8, 0x49b8, 0x7ff, 0x53, 0x200, 0x4, 0x5, 0x10001, 0x3, 0x2, 0x7, 0x7, 0x4e8, 0xffffffff, 0xffffffffffff0000, 0x1, 0x5, 0x4, 0x4, 0x1, 0x0, 0xacb, 0x2, 0x18, 0x4, 0x1f, 0x4, 0x7f, 0x3, 0x651c, 0x1, 0x1, 0x81, 0x80000000, 0x8, 0xfffffffffffffff8, 0x6, 0x1, 0x3, 0x1, 0x9d8, 0x8, 0x1000, 0x0, 0x5, 0x2, 0x7e42149b, 0x8, 0x3, 0x9, 0x4, 0x5, 0x1, 0x4, 0x9f, 0x101, 0x200, 0x7, 0x8001, 0x8, 0x80d, 0x80000001, 0x20, 0x2, 0x5, 0x3, 0x3ff, 0xffff, 0x6, 0x80, 0x8001, 0x401, 0x9b, 0x1, 0x9, 0x80, 0x8, 0x1, 0x7d39, 0x8, 0x0, 0x9, 0xfffffffeffffffff, 0xb47, 0x80000000, 0x9, 0x2, 0x2, 0x7f2b7ca0, 0x4, 0x0, 0x0, 0x1000, 0x3b3b, 0x0, 0x3ff, 0x3788667, 0x7, 0x5, 0x4, 0x4400, 0x10001, 0x7, 0x1, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffd, 0x4, 0x6f3, 0x2000, 0xffff, 0xff, 0x3, 0x1, 0x20, 0x6, 0xe00000000000, 0x26a, 0x8323, 0x3, 0xfffffffffffffffa, 0x40, 0x2, 0x1bcaeca2, 0x1ff, 0x7, 0x8000, 0x0, 0x3, 0x3f, 0x7, 0x1, 0x7, 0xcf, 0x10000, 0xfffffffffffffffa, 0x8, 0x1f, 0x8001, 0xe4b1, 0x6, 0x6, 0x400, 0x0, 0x6, 0x0, 0x4, 0x3f, 0x8, 0x8, 0x10000, 0x7, 0x1, 0x6b3c, 0x100000001, 0x9, 0x1ff, 0xfffffffffffff000, 0x7fff, 0x10000, 0x100000001, 0x100000000, 0x0, 0x7, 0x0, 0x9, 0x7fffffff, 0x8, 0x2, 0x101, 0x1ff, 0x6, 0x100, 0x100000001, 0x2f0d, 0x40, 0x2, 0xfff, 0x0, 0x7fff, 0xff, 0xfffffffffffffffe, 0x7, 0x512205b9, 0xaf57, 0x0, 0x200, 0x100000001, 0x3, 0x1, 0x3, 0x2, 0x1, 0x7, 0x800, 0x200, 0x6, 0x8, 0xc1, 0x9, 0x5, 0x400, 0xffff, 0x7, 0xffffffff80000000, 0xfffffffffffffa4d, 0x0, 0x9, 0x2, 0x6, 0xa74, 0xfffffffffffffffb, 0x3, 0x0, 0x3dc8000, 0x7fffffff, 0x1000, 0x100000000, 0x3f, 0x18, 0x80000001, 0x846, 0x101, 0x0, 0xfef, 0xfffffffffffffffb, 0x162fe16c, 0x6, 0x6, 0x800, 0x4, 0x6, 0x1, 0xfffffffffffffffc, 0xa1c, 0xfffffffffffff801, 0x3, 0x0, 0x3ff, 0x8, 0xfffffffffffffbff, 0x800, 0x3, 0x80, 0xcf, 0xb02, 0x0, 0x7979, 0x402c0d26, 0x8000, 0x9, 0x8, 0x9, 0x100, 0x7, 0x2, 0x1, 0x0, 0x5, 0x7fffffff, 0x2, 0xde00, 0x81, 0x80000000, 0x6, 0x6, 0x3, 0x6, 0x80, 0x8, 0x10000, 0x20, 0x6, 0xb6, 0x8, 0x10001, 0x100000000, 0x7fffffff, 0x1, 0xc8, 0x100000000, 0x7ff, 0x6, 0x81, 0x7f00, 0x24, 0x8, 0x6, 0x9, 0x1f, 0x9a, 0x5, 0x81, 0x7fffffff, 0x6cf, 0x81, 0xffff, 0x2, 0x2, 0x8, 0xe2, 0x1f92, 0x20, 0x4, 0x5, 0x6, 0x2, 0x200, 0x800, 0x20, 0x10001, 0xc6, 0xfffffffffffffffa, 0x935, 0x8, 0x3ff, 0x5, 0x40000, 0x9, 0x3f, 0x7fffffff, 0x7fff, 0xffff, 0x7fff, 0x100000001, 0x3ff, 0x2, 0x2, 0xaf000, 0x4, 0x0, 0x9, 0x9, 0x6, 0x9, 0x100000000, 0x7, 0x8001, 0x300000000000000, 0x10000, 0x40f8, 0x9, 0x8, 0xfff, 0x3, 0x10000, 0x1, 0xa01, 0x10001, 0x10001, 0x8, 0x92d, 0x7ff, 0x1, 0xffffffff, 0x0, 0x7, 0x100000000, 0xc, 0x9, 0x5e8595d7, 0x3, 0x915, 0x1000, 0x26f, 0x9, 0xff, 0x81, 0x6, 0x9, 0x6, 0x80, 0xfff, 0x6434, 0x4, 0x1, 0x9, 0x0, 0x5, 0x9, 0x64b, 0x47, 0x0, 0x100000001, 0x9, 0x3, 0x81d, 0x9, 0x0, 0x1, 0x5, 0x7f, 0x9, 0x7fffffff, 0xfff, 0x5, 0xfb, 0x100000001, 0x6, 0x7fff, 0x2df, 0x9, 0x732, 0x6, 0x6, 0x9, 0x8001, 0x1, 0x0, 0x9, 0x7f, 0x101, 0x7, 0x6, 0x47, 0x7, 0x1, 0x36521cd2, 0x1c0, 0xff, 0x400, 0x2, 0x100, 0x5, 0x8001, 0x0, 0x9, 0x8, 0xe82a, 0x2, 0xbbd, 0x9e30, 0x80, 0x7, 0x101, 0xff, 0x10001, 0xd800000000000000, 0x4, 0x7, 0x5, 0x0, 0x6, 0x5, 0x879c, 0x200000000000000, 0x6, 0x8, 0xb697163, 0x4, 0x7fffffff, 0x48a700bf, 0xfffffffffffffffe, 0x10000, 0x6, 0xeb3c, 0x8, 0x1, 0x0, 0x8001, 0x800, 0x7, 0xff, 0x5, 0x81, 0x4, 0x92d1, 0x38, 0x0, 0x2, 0x80, 0xeff9, 0xc130, 0x10000000, 0x6, 0x7fff, 0x48a, 0xae, 0x9, 0x1, 0x4, 0x6, 0x6, 0x0, 0x80000001, 0x100000001, 0xa900, 0x6abb, 0x3, 0x3, 0x6, 0x4, 0x38000000000, 0x4, 0x3, 0x5, 0x7e, 0x219, 0x9, 0x1000, 0x7fffffff, 0xfffe000000000000, 0x2, 0x20a6daaa, 0x1, 0x1, 0xf7a7, 0x6, 0x2, 0xffff, 0x7, 0x7, 0x8, 0x9, 0x2, 0x6, 0xffffffffffffff80, 0x7, 0x3f, 0x10000, 0x8, 0x2, 0xa82f, 0x0, 0x8, 0x10000, 0x7ff, 0x7, 0x0, 0xc19, 0x20, 0x0, 0x10001, 0x507c, 0x400, 0x6, 0x6eaf, 0x4, 0x9, 0x8, 0x6, 0x2, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1, 0x80000000, 0x7f7e, 0x7f, 0x97b, 0x9, 0x6, 0x3, 0x401, 0x80000000, 0x80000001, 0xff, 0x8, 0x2, 0x3, 0x7fffffff, 0x4, 0x3f, 0x42, 0x1, 0x7fffffff, 0x0, 0x8000, 0x8000, 0x5, 0x9, 0x9, 0x7fffffff, 0x3ff, 0x300000000000, 0x29e3, 0x1, 0xfff, 0x400, 0xfff, 0x20, 0x400, 0x5, 0x20, 0x5, 0x1926c706, 0x0, 0x80000000, 0x81b8, 0x401, 0x2, 0x2, 0x0, 0x1, 0x400, 0x7f, 0x75c, 0x4, 0x101, 0x6, 0x8, 0x4, 0x1, 0x8, 0x100000001, 0x7, 0x3, 0x946, 0x7, 0x13, 0x6, 0x0, 0x1de70aef, 0x7f, 0x8, 0xfffffffffffffff9, 0x0, 0xd40f, 0xe38, 0xf15e, 0xfffffffffffffff9, 0x7, 0xb11c, 0xf8, 0x9, 0xf2, 0x880c, 0x100000000, 0x1, 0xf8d, 0x2, 0x6, 0x6, 0x40, 0x5, 0x5, 0x100, 0x3, 0x7fff, 0x10, 0x101, 0x2, 0x9, 0x3, 0xfffffffffffffff9, 0x49, 0x10000, 0x6, 0x6, 0x4, 0x8, 0x6, 0x22, 0x2, 0x9, 0x2, 0x4, 0x20, 0x3, 0x7f, 0x1, 0x1, 0x10001, 0x81, 0x3, 0x9, 0xbd, 0xb55, 0x1, 0x0, 0x6, 0x9, 0x8, 0x4, 0x7fffffff, 0x7fff, 0x9, 0x7, 0xffffffffffff8001, 0x80000001, 0x913, 0xc71, 0x5, 0x2, 0xc6, 0x1, 0x5, 0x7, 0x9, 0xf1, 0x8, 0xf5a, 0x2, 0x100000001, 0x10000, 0x305, 0x2455, 0x2, 0xfffffffffffffbff, 0x81, 0xfff, 0x1, 0x4, 0x1000, 0xb35, 0x7fff, 0x2, 0xeb, 0xffffffffffffff02, 0x6, 0x3, 0x9, 0x5, 0x4, 0x1, 0x3, 0x1, 0x6, 0x758b, 0x4, 0x45d9, 0x2, 0x7ff, 0x0, 0x2, 0x957, 0xe000000000000, 0x400, 0x100000001, 0x101, 0x80000001, 0x401, 0x0, 0xcb48, 0x22a, 0xffffffffffffffa8, 0x4, 0x4, 0x0, 0x48d, 0x7ff, 0x90000000000000, 0x1, 0x8, 0x7, 0x7, 0x200, 0x9, 0x3, 0x1, 0x9, 0x7, 0x10001, 0x800, 0x0, 0x3, 0x4, 0x7, 0xffff, 0x8001, 0x6, 0x6, 0x0, 0x7c, 0x2, 0x0, 0x1, 0x10000, 0x1ff, 0x1, 0x6, 0x8000, 0x7f, 0x6, 0xfffffffffffffff8, 0x10001, 0x4, 0x3, 0x8, 0x0, 0x4000000000, 0x6, 0x3f, 0x5, 0x7, 0x2, 0x9, 0x4, 0x401, 0x6, 0x401, 0x3ff, 0x200, 0x4, 0x0, 0xaf, 0x7fff, 0x200, 0x4, 0x100, 0x8, 0x1ff, 0x7, 0x7, 0x80000001, 0x83, 0x4, 0x7fff, 0x100000001, 0x2, 0x4, 0x8ee1, 0xbf4b, 0xfffffffffffffffe, 0x1, 0x10001, 0x0, 0x3, 0x4, 0x6b50, 0x6, 0x6, 0x7f, 0x1ff, 0x1, 0x25, 0x2, 0x9, 0x80000000, 0x400, 0x7, 0x8a7, 0x6, 0x13, 0x1ffc000000, 0x2, 0x64b, 0x9, 0x213e, 0x1, 0x2, 0x2, 0x0, 0x7, 0x7, 0x1, 0x6, 0x0, 0xde73, 0x9e3, 0x40, 0x8, 0x6, 0x6, 0x9b, 0x5, 0x6, 0x3, 0x9, 0xff, 0x401, 0x0, 0x2, 0x1f, 0x81, 0xfffffffffffffffa, 0x0, 0x1, 0x1, 0x6, 0x10000, 0x6, 0x10000, 0xfffffffffffffffb, 0x20, 0x4, 0x6, 0xffffffff00000001, 0x80000001, 0x5, 0x800, 0xfd, 0x4, 0xffffffffffffffe0, 0x0, 0x7, 0x80, 0x4fc, 0x1, 0xffffffffffff830a, 0x2, 0x3, 0x2, 0x6, 0x2, 0x8001, 0xfffffffffffffc00, 0x9, 0x3679, 0x4, 0x9, 0x1ff, 0x2, 0x71a, 0x3, 0x7, 0x100000001, 0x6, 0x7, 0x8b78, 0x20, 0xffffffffffffff8f, 0x3f, 0xaed, 0x5277, 0x4, 0x1ff, 0x5, 0x0, 0x100000000, 0x42, 0x7, 0x0, 0x80, 0x2a4, 0x5f, 0x88, 0x0, 0x4, 0x7, 0xde3f, 0xc77b, 0x3ff, 0x229f, 0x3438, 0x8000, 0x200, 0x6, 0x7, 0x8, 0xb5b, 0x3ff, 0x2, 0x4, 0x8, 0x0, 0x9, 0x9, 0x7, 0x100000001, 0x3f, 0x5, 0x64be, 0x63d0, 0x3ff, 0x9, 0x4, 0x827, 0x5, 0x3ff, 0x400, 0x7fff, 0x0, 0x6, 0x4, 0x8, 0x800, 0x2, 0x6, 0x80000000, 0x7, 0x1d4c, 0x9, 0x400000000000, 0x1, 0x13, 0x400, 0xffffffff, 0x1f, 0x1, 0x7, 0xfff, 0x2, 0x6, 0x7094a73a, 0x74a, 0xffff, 0x3, 0x400, 0x7, 0x9, 0x50000000, 0x7, 0x0, 0x1, 0xdd, 0x6, 0x8000, 0x2, 0x64, 0x0, 0xfffffffffffffffa, 0x9, 0x2, 0x6b5, 0x7fffffff, 0x0, 0xfffffffffffffffb, 0x4, 0x7, 0x2, 0x7, 0x7, 0x6, 0x8, 0x4, 0x64, 0x401, 0x5, 0x616, 0x2000000000000, 0x0, 0x7, 0x8, 0xffffffffffff438f, 0x10000, 0xfff, 0x80000000, 0x4, 0x6, 0xe9e, 0x10000, 0x9, 0x8, 0x3, 0x2, 0x6, 0x1ff, 0x5f2e1587, 0x200, 0x3, 0x1, 0x20, 0x0, 0x30, 0x9, 0x4, 0x9, 0x10000, 0x6, 0x1, 0x100, 0x3, 0x7, 0x7fffffff, 0x4, 0xffffffffffff63de, 0x80, 0x4, 0x10001, 0x9, 0xcace, 0x1, 0x9, 0x10001, 0x884, 0x5, 0x4, 0x80000000, 0x80000001, 0xffffffffffffff97, 0x4a, 0x7f, 0x4, 0x7ff, 0x7, 0x1, 0xa8b, 0xffffffff80000000, 0x4, 0x0, 0x1, 0x101, 0x20, 0x7fffffff, 0x0, 0x8, 0x100000000, 0x5b, 0x1000, 0x3a, 0x527, 0x9, 0x7ff, 0xfc0, 0x1, 0xfffffffffffffe00, 0x2, 0x5, 0x9, 0x9b8d, 0xffff, 0x3, 0x9, 0xffffffffffffcac8, 0x3, 0x11, 0x2e, 0x40, 0x1ff, 0x3, 0x40000000, 0xffff, 0x4, 0x1, 0x9, 0x48db, 0x101, 0x80000001, 0x1f, 0x2, 0xa0, 0x7ff, 0x3, 0x9, 0x80000001, 0x7, 0x16b9, 0x3, 0x8, 0xff, 0x0, 0x80000000, 0x0, 0x5, 0x8, 0x6, 0x7, 0xa96b, 0xffffffffffffffa7, 0xffff, 0x5, 0x6, 0x5, 0xba, 0x7, 0x193, 0x0, 0x1, 0xf6, 0x8, 0x5, 0xfffffffffffffffd, 0x1, 0x101, 0x5, 0x10001, 0x1, 0x6, 0x3, 0x7, 0x5, 0x1, 0x0, 0x100, 0x7, 0x9, 0x9, 0x71a8, 0x40, 0x9, 0xba, 0xf91, 0xffffffffffff8001, 0x1c0, 0x3ff, 0x7, 0x2, 0xffffffffffff8698, 0xb99, 0x7ff, 0x1f, 0xb2ec, 0x3, 0x1, 0x5, 0x4, 0x7, 0x100, 0x5, 0x514, 0x0, 0x1, 0x5, 0x8001, 0x5, 0x9, 0x9, 0x8001, 0x80000001, 0x9, 0xe8, 0x9, 0x7, 0xa7, 0xb0, 0x8, 0x7fff, 0x7, 0x1f, 0x5, 0xa1c, 0xcb18, 0x2, 0x6ef93138, 0x4, 0x5, 0x2, 0x5, 0xf1a, 0x100000, 0x3, 0x100000001, 0x0, 0xfffffffffffffff9, 0x100000000, 0x8001, 0x7a14, 0x8, 0x4, 0x81, 0x2, 0x3, 0x8, 0x0, 0x0, 0x1, 0x1000, 0x9, 0xb5, 0x6, 0x5, 0x1, 0xff, 0x665, 0x7, 0x3ff, 0x7, 0x1, 0x20, 0x8, 0x80000000, 0x8, 0x3, 0x0, 0x9, 0x7700, 0x9, 0xdf92, 0x9, 0x10000, 0xfffffffffffffffd, 0x474, 0x3, 0x731a, 0x1, 0x1, 0x8, 0x2, 0x1c9, 0x865, 0x9, 0x1, 0x40, 0x7, 0x5, 0x9, 0x6, 0x3, 0xa9, 0x7, 0x1, 0x2, 0xff, 0x7fffffff, 0x8, 0x1, 0x1, 0x7, 0x5, 0x7, 0x5, 0x40, 0x3, 0x5, 0xffffffff, 0x1, 0x3, 0x6, 0x6, 0x9, 0x200, 0x7, 0xf0b, 0x1000, 0x2, 0xe94, 0x80000000, 0x9, 0x401, 0x3f, 0x7, 0x1, 0x1, 0xe000000, 0x1, 0xe6c, 0x3, 0x1, 0xc52, 0x3ff, 0x0, 0x2, 0x1, 0x101, 0xffff, 0x5, 0x4, 0x7607, 0x0, 0x4, 0x800, 0x4, 0x2800000, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x7fff, 0x2, 0x1, 0x2, 0x6, 0x9a14, 0x8000, 0x7, 0x883, 0x7fff, 0x6, 0x3f, 0x9, 0x7fffffff, 0x0, 0x2, 0x7, 0x1aa, 0x81, 0x1, 0xff, 0x4, 0x3, 0x7a7, 0x553, 0xdbc2, 0xffff, 0xe8, 0x9, 0x1, 0x4, 0xae08, 0xc, 0x5, 0xb69, 0x10000, 0x81, 0x3, 0x9, 0xf0, 0x2, 0x20, 0xd6d, 0xdd3f, 0x3f, 0x2, 0x5, 0xcc, 0xffffffffadab4b2d, 0x6, 0x4, 0x0, 0x3, 0x7f, 0x5, 0x21, 0x56e77ada, 0x3, 0x4, 0x81, 0x401, 0x0, 0x7, 0x8, 0x8, 0x2, 0xe00000, 0x117, 0x0, 0xb50, 0x5, 0xfffffffeffffffff, 0x3, 0x8, 0x6, 0x4, 0x100000001, 0x7, 0x9, 0x3, 0x2, 0x1, 0xfffffffffffffffb, 0x7, 0x2, 0x80, 0xe3, 0xfffffffffffffffc, 0x0, 0x100000001, 0x200000000000000, 0x0, 0x2, 0x0, 0x80000001, 0x40, 0xd6a, 0x3, 0x5, 0xfffffffffffffff8, 0x5, 0x7, 0x6, 0x1, 0xfffffffffffff800, 0x7, 0xffffffff, 0x12, 0x8, 0x3, 0x8, 0xb8, 0x5, 0x6, 0x3a1f, 0xac7, 0x3, 0x8, 0x7f, 0x6, 0x49a, 0x8be7, 0x1, 0x100000001, 0x8, 0x1, 0x6, 0x7, 0xc4, 0x1ff, 0xffffffff, 0x8, 0x8, 0x177d, 0x80000000, 0x5, 0x1ff, 0x2, 0x9, 0xfe6, 0x8, 0xb08, 0x7, 0x4dc, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x91, 0x2, 0x2, 0x8000, 0x3, 0x6165, 0x3, 0x8001, 0x400, 0x334, 0x6, 0x1000, 0x200, 0x4, 0x5, 0x7, 0x5, 0x5279, 0x7fff, 0x80, 0x40, 0x3f, 0x5, 0x8dc0, 0x80000000, 0x232ba000, 0x3, 0x2, 0xdff5, 0xa63, 0x1, 0x8, 0x6, 0x4, 0x100, 0x890, 0x80000000, 0x0, 0xe7, 0x5a5, 0x3, 0xffffffff, 0xff, 0x6, 0x1000, 0x6, 0x2, 0x4, 0x8, 0xc1a8, 0x0, 0x90d9, 0x1, 0x100, 0x100000001, 0x3, 0x8001, 0x0, 0x0, 0x939c, 0x3, 0x8001, 0x1, 0x3, 0x2, 0x3f, 0x4, 0x8, 0x7f, 0x28, 0x2, 0xffffffff7fffffff, 0x65d, 0x4, 0x40, 0xfd, 0x3, 0x100, 0x9, 0x2bd98861, 0x911b, 0x3000000000000000, 0x6, 0x91d, 0x200, 0x80ac, 0x1ff, 0x472, 0x1, 0x7fffffff, 0x9, 0x281, 0x3, 0xfff, 0x692a, 0xfffffffffffffffa, 0x100000000, 0x8, 0x0, 0x3, 0x100000001, 0x5, 0x0, 0x6ad4, 0x20, 0xa94, 0x5, 0x1, 0x7, 0xc00000000000000, 0x8, 0x3, 0x6, 0x4, 0xffffffffffff0001, 0x9, 0x80000001, 0x4, 0x0, 0x7, 0x7, 0x6, 0x9, 0x8, 0x5, 0x69, 0x7, 0x8bcb, 0x3ff, 0x2, 0x4, 0xffff, 0x6e, 0x0, 0x2, 0x8, 0x401, 0x9, 0xfffffffeffffffff, 0x8, 0x9b2, 0x72d, 0x7, 0x6c, 0x80000000, 0x7fffffff, 0x80000000, 0x6, 0x8, 0x8, 0x3, 0xfffffffffffff0f4, 0x8, 0x0, 0x4, 0x200, 0x6, 0x5, 0x1, 0x101, 0x400, 0x0, 0x2, 0x80, 0x5, 0x7, 0x4, 0x800, 0x7, 0x1, 0x7405, 0x100, 0xffffffffffff903d, 0x2, 0x18a, 0x3, 0x2, 0x1099, 0x1, 0x200, 0x8, 0x101, 0xd325, 0x0, 0x101, 0x2, 0x800, 0x6, 0xffff, 0x6, 0x100, 0x0, 0x1, 0x9c5, 0xff, 0x1, 0x3ff, 0x3b1c, 0x8, 0x4ab3, 0x7f, 0x2, 0x4, 0x3, 0x4, 0x0, 0x4, 0x1f, 0x7, 0xffffffffffffffff, 0x7, 0xfffffffffffffff7, 0x3, 0x7, 0x8, 0x6c, 0xfffffffffffffffc, 0x9, 0x7, 0x6, 0xffffffff, 0x7, 0x5c18, 0x0, 0x4, 0x4, 0x3, 0x4, 0x1, 0x4, 0x2, 0xfd, 0x200, 0x8, 0x0, 0x3, 0x2, 0x7, 0xffffffffffff6e53, 0x6, 0x8000, 0xdd7, 0x8, 0x101, 0x8, 0x1, 0x81, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0xfffffffffffffff9, 0x7, 0x7, 0x81, 0x3, 0x3ff, 0x1, 0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x4, 0x1, 0x9, 0x1, 0x4, 0x9, 0x1, 0xffffffffffffffb3, 0x2040000000, 0x0, 0x6, 0x7, 0x2, 0x200, 0x9, 0x8, 0x3, 0x9, 0x0, 0x10001, 0x3, 0x4, 0x7, 0x73b4, 0x2, 0x9, 0x0, 0x6, 0x3, 0x3, 0x80, 0x0, 0x0, 0x7, 0x8, 0x7f, 0x80000000, 0x7, 0x1, 0x0, 0x6, 0x3f, 0xcc4, 0x1, 0x100000001, 0x7fffffff, 0xfffffffffffffffc, 0x8, 0x8, 0x4, 0x9, 0x1ff, 0xfffffffffffffff7, 0x20, 0x6, 0xfffffffffffff737, 0x9, 0xfffffffffffffffe, 0x7fffffff, 0x81, 0x3ff, 0x800, 0x6, 0x8, 0x3, 0xf5, 0x3, 0x4, 0x5, 0x4, 0x2, 0x100000001, 0x3ff, 0xcf, 0x100000000, 0x5, 0x9, 0x0, 0xb4, 0x7fff, 0x6, 0xf3, 0x7, 0x4, 0x5, 0x9, 0x10000, 0xfffffffffffffffa, 0x4ac, 0x3, 0x6, 0x7, 0x7000000000000, 0x100000001, 0x5, 0x2, 0x5, 0x7fffffff, 0x0, 0x38, 0x1, 0x7, 0x8000000000, 0x9, 0x401, 0x8, 0x7152800000000, 0xe8f9, 0xd2, 0x5, 0x4, 0x7, 0x1, 0x9, 0x80000001, 0x3, 0x80000000, 0x4, 0xda7, 0x9, 0x5, 0x2, 0x7, 0x200, 0x100, 0x3, 0x4, 0x7fffffff, 0x1, 0x1, 0x100000001, 0x7f, 0x75ae, 0x8000, 0x7, 0x3f, 0xd852, 0x7, 0x4, 0x0, 0x2, 0x8daf, 0x7fff, 0x1, 0x100, 0x10000, 0x1000, 0x3, 0x1, 0xc6, 0x8000, 0x6, 0x4, 0x401, 0x1, 0x2, 0x4, 0x9cb, 0xbd3, 0x9, 0x74, 0x6, 0x5, 0x9, 0x0, 0x4, 0x1, 0x5, 0x8, 0x7, 0x9, 0x401, 0xf30, 0x7573, 0x6, 0x40, 0xfff, 0x7, 0x80, 0x9, 0x0, 0xfff, 0x38, 0x0, 0x5, 0x5, 0xfffffffffffffff9, 0x19a1, 0x56e, 0x3, 0x8, 0x1, 0x3ff, 0x1, 0x9, 0x1, 0xfffffffffffffffd, 0x1, 0xd3bf, 0x7fffffff, 0x6, 0x0, 0x8, 0x4, 0x1, 0x6, 0xffffffffffffff81, 0x7ff, 0x1, 0x81, 0x8, 0x7, 0x7, 0x7ff, 0x0, 0x5, 0x22, 0x100, 0x18, 0x4, 0x8, 0xbb, 0x9, 0x1, 0x0, 0x7, 0x1, 0x5, 0x0, 0x3, 0x7, 0x4, 0x7, 0xf24c, 0x400, 0x101, 0x8, 0xfffffffffffff529, 0x3, 0x1ff, 0x0, 0x3ff, 0x1, 0x3, 0x2, 0x6, 0x1, 0x0, 0x32be, 0x6, 0x5d, 0x6, 0x534c67d, 0x40, 0x1, 0x9, 0x10001, 0x0, 0x5100000000000000, 0x7, 0x1, 0xeb01, 0x3, 0x7fff, 0x2, 0x40, 0x5, 0x9, 0x1, 0x9, 0x3, 0x8000, 0x9, 0x3, 0x3, 0x1, 0xffffffffffff8ac9, 0x8, 0x40, 0x9, 0x40, 0x5, 0x9, 0x8e, 0xe1, 0x3f, 0xffffffffffff8ec0, 0xed2, 0x4, 0x6, 0x5876, 0x1, 0x0, 0x7f2f, 0x4, 0x4, 0x800, 0x4000, 0x5, 0x7f, 0x5e62, 0x80000000, 0x7fff, 0x0, 0x9, 0x20, 0x1, 0x0, 0x2, 0x8000, 0x1ff, 0x8, 0x3, 0x3, 0x101, 0x81, 0x2, 0x9, 0xfffffffffffffffe, 0x8000, 0x80, 0x9, 0x82, 0x3, 0x5, 0x6c, 0x8001, 0x9, 0x101, 0xfff, 0x9, 0x2, 0x88, 0x2, 0x100, 0x6fd, 0x4, 0x2, 0xff, 0x6, 0x3f, 0x3, 0x4, 0x10000, 0x80000000, 0x419, 0x0, 0x8, 0x4, 0x7, 0x80, 0xfffffffffffffffd, 0x0, 0x7fff, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1, 0x9, 0x4, 0x80000001, 0x33, 0x0, 0xffff, 0xe13, 0x20, 0x7fff, 0x2, 0x3, 0x1, 0x1, 0x4, 0x3, 0x4, 0x3b4, 0xfffffffffffff000, 0x5, 0x8, 0x7, 0xfffffffffffffd3d, 0x100000001, 0x4, 0x80, 0xfffffffffffffffd, 0x3, 0x200, 0xdab5, 0x20, 0x0, 0x200, 0x3d870eb1, 0x10000, 0x0, 0x6, 0xffff, 0x8000, 0x1, 0x100000001, 0x9, 0x1f, 0x1, 0x4, 0x5, 0x8, 0x7fff, 0x7, 0x8000, 0x8, 0x14, 0x2000000020000, 0xff, 0x4c, 0x2, 0x5, 0x3, 0xffffffffffff3d20, 0x6c75, 0x8, 0xffffffff, 0x100, 0x800, 0x9, 0x9849, 0x81, 0x0, 0x1000000000, 0x7, 0x418b, 0x6, 0x1, 0x9, 0x1, 0x7fffffff, 0x8, 0x1, 0xffff, 0x1b02, 0x1, 0x1, 0x1, 0x1, 0x4, 0x3ff, 0x4fad, 0x40, 0xfffffffffffffff9, 0x800, 0x2, 0x0, 0x8, 0x6, 0x4, 0xffffffff, 0x4, 0x1, 0xff, 0x0, 0x81cb, 0x4, 0x1, 0x4, 0x80, 0x0, 0xfff, 0x6c7, 0x3, 0x4, 0x4, 0x9, 0xe1, 0x2, 0x3, 0x8, 0x10000, 0x53fe, 0x100000001, 0x800, 0x58f1, 0x80000001, 0x9, 0x7, 0x1, 0xc2fe, 0x9, 0x0, 0x6, 0x5, 0x1, 0x100000001, 0x2, 0x7, 0x4, 0x3, 0xffffffffffffffe1, 0x3, 0x7, 0xffffffffffffff7f, 0x1, 0xfffffffffffffffe, 0x3, 0xaf7, 0x7fff, 0xfffffffffffffffc, 0x6, 0x3, 0xffffffff, 0x4, 0x401, 0xffffffffffffff7f, 0x7f, 0x1, 0x7, 0x7, 0xd6c, 0x0, 0x3, 0x200, 0xb8e2, 0x20, 0x8, 0x4, 0x8, 0x3ff, 0x3, 0x800, 0x8, 0x1, 0x7, 0x3, 0x6, 0x7, 0x7f, 0x0, 0x1, 0x2, 0x0, 0x58, 0x3, 0x7, 0x6, 0x8000, 0x1f, 0x80, 0x3, 0xd3e5, 0xfffffffffffffffc, 0x0, 0xd7, 0x4, 0xfffffffffffffff8, 0x3, 0xffff, 0x2, 0x1, 0x1000, 0xfebf, 0x1000, 0x0, 0x7, 0x20, 0x5, 0x9, 0x0, 0x4, 0xac, 0x7, 0x1f, 0x3, 0x1, 0x5, 0xffffffff, 0x9, 0xfa5, 0x2, 0x40, 0x7ff, 0x4, 0x9, 0xfed, 0x0, 0x1000, 0x4, 0x6, 0xffff, 0xfffffffffffffffe, 0x5, 0x6, 0x0, 0xe2c4, 0x7, 0x7, 0xa1f7, 0xd6, 0x1ff, 0x1c00000000, 0x1, 0x81, 0xfffffffffffffff8, 0x1ff, 0x1, 0x6, 0x0, 0x9, 0x8, 0xff, 0x0, 0xb22, 0xfffffffffffffffd, 0xc2, 0x200, 0x6cc, 0x6, 0x1, 0x39b7, 0x1, 0x10000000000000, 0x299, 0xfffffffffffffffc, 0x7fff, 0x316d1e86, 0x84c, 0x5, 0x9, 0x7, 0x9, 0x4, 0x108, 0x2, 0x8, 0x5, 0x800, 0x7, 0x262, 0x7, 0x8000, 0x10001, 0x1f, 0x763, 0x4, 0x20, 0x3, 0x7ff, 0x200, 0x200, 0x8, 0x1f, 0x6, 0x20, 0x80, 0x0, 0x80000000, 0x7f, 0x9, 0x7, 0xda, 0xffffffffffffffff, 0x1, 0x9580000000, 0x800, 0x6, 0x200, 0x0, 0x6dbf, 0x636, 0x7, 0x7fff, 0xd8b, 0x4, 0x6, 0x8, 0x1000, 0x7, 0x4, 0x5, 0x4, 0x9, 0x80, 0x3cf8, 0x40, 0x3f, 0x7fffffff, 0x2, 0x9, 0x7c, 0x4, 0x8, 0x5c5, 0x9, 0x9, 0x9, 0x3f, 0xfffffffffffffffb, 0xfffffffffffff800, 0x8, 0x40ae, 0x5, 0x80, 0x401, 0x0, 0x0, 0x1, 0x1afc, 0x4, 0x6, 0x6, 0x1, 0x3f, 0x1ff, 0x0, 0x5, 0x1, 0x8, 0x0, 0x100, 0x3f, 0x9, 0x3, 0x4, 0x6, 0x1, 0x0, 0xffff, 0x8, 0xffff, 0x20, 0x2, 0xb7, 0x1, 0x7ff, 0x1ff, 0xad, 0x7fff, 0x4, 0x8, 0xfb, 0x6, 0x90, 0x0, 0x9, 0x4d5, 0x8, 0xff, 0x1, 0x2, 0x100000000, 0x100000000, 0x3, 0xfffffffffffffff7, 0x5, 0x1800000, 0xffffffff, 0x3f, 0x4, 0x3, 0x1, 0x0, 0x81, 0x100000000, 0x1, 0x36, 0x400, 0x2, 0x4, 0x1743e578, 0x3, 0x3, 0x3, 0x3, 0x7ff, 0x0, 0x3b9, 0x1000, 0x7, 0x3, 0x5, 0x4, 0x101, 0xffff, 0x1000, 0x1, 0xffffffffffff0000, 0x8001, 0xb5, 0x7, 0x80, 0x7f, 0x5, 0x0, 0x0, 0x401, 0x7, 0x4, 0x200, 0x400, 0x6, 0x9, 0x0, 0x974, 0x3, 0x8, 0xffffffff80000001, 0x3, 0x467, 0x1908, 0x513e, 0xf1c535a, 0xfffffffffffffffb, 0x81, 0xf4d, 0x1, 0x401, 0x200, 0xfffffffffffffb0b, 0x8, 0x1, 0x8, 0x1ff, 0xc93b, 0x5, 0x4, 0x3, 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x2, 0x10001, 0x3, 0xfffffffffffffffb, 0x8, 0x800, 0x0, 0x3, 0x80000001, 0x9, 0x3, 0x6, 0x6cf, 0xcac, 0x33, 0xda80, 0x0, 0x5, 0x1, 0x9, 0x7, 0x93, 0xffffffffffff7fff, 0x7, 0x8, 0x8000, 0x8, 0x8, 0x7, 0x1, 0x80000001, 0x8, 0x1, 0x4, 0x1000, 0x4, 0x800, 0x8, 0x3, 0x9, 0x11, 0x6, 0x3, 0x100000000, 0x10001, 0x8000, 0x6, 0x1a9, 0x5, 0x2, 0x1, 0x6, 0x2, 0x2, 0x8, 0x6, 0x8, 0x3, 0x9, 0x0, 0x0, 0x64, 0x8, 0x6, 0x2, 0xb322, 0x1, 0xb7f, 0xbd, 0x101, 0x80000001, 0xfffffffffffffff7, 0x9, 0x8, 0x80000000, 0x9, 0x3, 0x8, 0x4, 0x1, 0x4, 0x8, 0x100000, 0x40, 0xffffffff, 0xa3c, 0x5, 0x6, 0x100000000, 0x3ff, 0x7, 0x2, 0x4, 0x44add15a, 0x9, 0x10001, 0x4000000, 0x81, 0x2, 0xc, 0x81, 0xffffffffffffffc0, 0x5, 0xd1, 0x8001, 0x7f, 0x1, 0x3, 0x5, 0x2, 0xffffffffffffff7f, 0x0, 0x6, 0x3ff, 0x5, 0x7, 0x3, 0xe45, 0x5, 0x9, 0x8, 0x1000, 0x7, 0x80000000, 0x3, 0x200, 0x7ff, 0x7, 0x40, 0x2, 0x1, 0xfffffffffffffffa, 0x100, 0x6, 0x7ff, 0x10001, 0x6, 0x1, 0xb9e5, 0x9, 0xffffffff, 0x1f, 0x5, 0xd9, 0x7, 0x6, 0x9, 0x1, 0xedab, 0xfff, 0xff, 0x5, 0x100, 0x6d48, 0x516e127b, 0x80000000000, 0x8, 0x84, 0x200, 0x957, 0x7db, 0x80000001, 0xffffffff, 0x3, 0x92c4, 0x97, 0x40, 0x100000000, 0x7ff, 0x9, 0x2, 0xf5, 0x541, 0x7, 0x2, 0x7fe00000, 0x0, 0x3, 0xc83, 0x5, 0x100000001, 0xfff, 0x1, 0x9, 0x8, 0x401, 0x7, 0xd4, 0x457, 0x0, 0x8, 0x6, 0x8, 0x9, 0x7fffffff, 0x9, 0x1, 0x5, 0x20, 0x0, 0x6, 0x7ff, 0x6, 0x8000, 0x34a, 0x6, 0x0, 0xffff, 0x2, 0x8c1b, 0x8a24, 0x1ff, 0x1985, 0xdc08, 0x3, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, 0x2, 0x2, 0x9, 0x4, 0x2, 0xbcd8, 0xd04, 0x81, 0x25a5d834, 0x5, 0x3, 0xfffffffffffffffd, 0x6, 0x8, 0x5, 0x72ea, 0x40000000400, 0x9, 0x101, 0x1f, 0x6, 0x7, 0x5, 0x800, 0x9, 0x3d72, 0x775, 0xfffffffffffffffc, 0x1000, 0x7, 0x7, 0x4, 0xfffffffffffffffd, 0xcfc, 0x6d, 0x100000000, 0x2, 0x24, 0x8, 0xae, 0x5, 0x5, 0xa9a, 0x9, 0x3f, 0x100000001, 0x39, 0x5, 0xffffffffffff960d, 0x5c2, 0x3, 0x7, 0xfff, 0x6, 0x7, 0x0, 0x0, 0x100000000, 0x9, 0x7fff, 0x4, 0x7, 0x100, 0x80000001, 0x6624, 0x2f0, 0xfff, 0x2, 0x6, 0x7, 0x3, 0x80000000, 0x7f, 0xfe87, 0x9, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0x987a, 0xff, 0x8, 0x5, 0x8, 0x647, 0x8000, 0x7f, 0x8, 0x7, 0x10000, 0x800, 0x8, 0x4290000000000000, 0xe95, 0x5, 0x100000001, 0xc5, 0x7, 0x5, 0x3, 0x147, 0x7, 0x9, 0x1b, 0x9, 0x9, 0x7, 0x7, 0x0, 0x51bd, 0x7c7, 0x5, 0x80, 0xffffffffffffff81, 0x11f, 0x2, 0xfffffffffffffffe, 0x1, 0xfffffffffffff801, 0x13b, 0x6, 0x4, 0x7, 0x3, 0xfffffffffffffff8, 0xfff, 0x0, 0x2, 0x5, 0x5, 0x3f, 0x8, 0x8, 0x10001, 0xfff, 0x100000000, 0xfffffffffffffff7, 0x7f, 0x7, 0x10001, 0x2f8e6be7, 0x0, 0x3, 0x6, 0x100, 0x1f, 0xfffffffffffff73f, 0x9fc, 0xfff, 0x7ff, 0x2, 0x1ff, 0xe340, 0xf0c3, 0xffff, 0x9, 0x6, 0x1f, 0x5, 0x5a1, 0x6, 0x9b, 0xffffffffffffff0d, 0x8, 0xc03d, 0x4, 0xfd, 0x3ff, 0x2, 0x7fffffff, 0x9, 0xb000000000000000, 0x2, 0x1, 0x1, 0x81, 0x9, 0x5, 0x9, 0x8, 0x9, 0x400, 0x1000, 0x101, 0x7c, 0x3, 0x1, 0x1, 0x81, 0x100000001, 0x200, 0x4326, 0xffffffff, 0x329, 0xa18, 0x0, 0xca9e, 0x6, 0x2, 0x81, 0x2, 0xfffffffffffffffa, 0xff, 0x5, 0x1, 0x1ff, 0x101, 0x8001, 0x3, 0x6, 0xffffffff, 0xffffffffffffffff, 0x2, 0x400, 0xfffffffffffffffd, 0x81, 0x32a, 0x5, 0x7, 0xb43e, 0x1, 0x81, 0x8000, 0x4, 0xd54a, 0x7, 0x3, 0x7fff, 0x9, 0x0, 0x2, 0x0, 0x7468, 0x80000000, 0x7, 0x7, 0x9, 0x100000001, 0x8, 0x7fff, 0x7, 0x20, 0x9, 0x2, 0x401, 0x1, 0x6, 0x3, 0x8, 0x7, 0xff, 0xfffffffffffffffe, 0x3, 0x4, 0x7, 0x1, 0x101, 0x1ff, 0x100, 0x6, 0x77, 0x7fff, 0x17a, 0x8000, 0x100000000, 0x40000, 0x3, 0x80000000, 0xfffffffffffeffff, 0x0, 0x81, 0x100000001, 0x7, 0x40, 0x2, 0xe29, 0x3, 0x8, 0x3f, 0x77e0, 0x0, 0x7, 0x2, 0x7, 0x5aa, 0x7f, 0x8, 0x8, 0x100000000, 0x3, 0xdb, 0x7, 0x1, 0x2, 0x0, 0x65d8, 0x8, 0x6, 0x7fff, 0xa79, 0x1, 0x2, 0x9, 0x1f, 0x9, 0xb1, 0x101, 0x8000, 0x80000001, 0x1, 0x1f8, 0x401, 0x9, 0x3, 0x3, 0x5, 0xc2, 0x6b, 0x3, 0x1, 0x80, 0x7, 0x1, 0xffffffffffffffff, 0x3, 0x4, 0xffffffff, 0xfffffffffffff000, 0x2, 0x3, 0x7, 0x1ff, 0x7, 0x6, 0x2, 0xeb, 0x80000000, 0x8, 0x2e141688, 0x7, 0x4, 0x9, 0x6bdf, 0x3, 0xc83f, 0x4, 0xce5, 0x9, 0x20, 0x5, 0x6, 0x8a8, 0x579, 0x8, 0x20, 0x9, 0x10000, 0xe4, 0x5, 0x0, 0x3, 0xa39b, 0x5, 0x7, 0x9, 0x3, 0x0, 0x9, 0x3ff, 0x1ff, 0x9, 0x8, 0x704, 0x0, 0x800, 0x80000001, 0x3, 0xc7, 0x2, 0x5, 0x1a01, 0x4, 0x80, 0x4, 0x0, 0x81, 0x4, 0xffffffff, 0x80000001, 0x122a0000, 0x46, 0x0, 0x4, 0x7, 0x1, 0x2, 0x7, 0x3, 0x0, 0x1c00000000000000, 0x4, 0xffffffffffffff7f, 0x1, 0xa517, 0x5, 0x80, 0x2, 0xfff, 0x4, 0x100000001, 0x4, 0x6, 0x80000000, 0x5, 0x2, 0x5, 0x9, 0x8, 0x3, 0x0, 0xba63, 0x7b, 0x0, 0x3, 0x3, 0x7f, 0xfffffffffffffffd, 0xa, 0x3, 0x8f, 0x5, 0x800, 0x79, 0x2, 0x1, 0x4, 0x6c64, 0xf1b4732, 0x0, 0x93, 0x5, 0x100, 0x9, 0x0, 0x9, 0x21, 0x800, 0x70a, 0x1, 0x4, 0xaaa9, 0x3f, 0x5, 0x2, 0x0, 0x7f, 0xff, 0x5, 0x9, 0x5, 0x100, 0x9d4, 0x7, 0x8, 0x9c09, 0x400, 0x3, 0x20, 0x5, 0xbf0a, 0x8000, 0x6, 0x40, 0x9, 0xaa5, 0x7, 0xac, 0x2, 0x8, 0xa29, 0x9, 0x1, 0x100000000, 0x0, 0x100, 0x1, 0x6, 0x5, 0x8000, 0x4, 0x7, 0x5, 0x0, 0x10000, 0x40, 0x80000000, 0x9, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff7, 0x2, 0x80, 0x2, 0x7, 0x0, 0x0, 0xffffffffffffff00, 0x4b2, 0xf8, 0x6, 0x7, 0x8, 0x9, 0x1000, 0x4e29, 0x5, 0xf6, 0x4, 0x5, 0x7fff, 0x0, 0x5, 0x0, 0x8, 0x4, 0x3f, 0x7fff, 0xfffffffffffffe8a, 0x1, 0xa7b2, 0x8, 0x4174, 0x1ff, 0x9, 0x0, 0x40, 0x7, 0x7, 0x3ff, 0x8000, 0x2, 0x7, 0x1f, 0xff, 0x21fa, 0x2, 0x8c, 0x4, 0x1f, 0x80, 0x100000001, 0x8, 0x31, 0x6, 0x5, 0x3, 0x5, 0x8, 0x10000, 0x400, 0x80000000, 0x1b4, 0x80, 0x7f, 0xff, 0x0, 0x0, 0x5, 0x5, 0xfe, 0x1000, 0x101, 0xff, 0x7, 0x2, 0x1, 0xfffffffffffffff8, 0x8000, 0x4, 0x81, 0xfffffffffffffff8, 0x88, 0x80, 0xb4a, 0x7, 0x100000001, 0x1, 0x4, 0x3, 0x0, 0x80000001, 0x9, 0x0, 0x5, 0x4, 0x7350, 0x8, 0xc0, 0xfff, 0x3f, 0x0, 0x8, 0x6, 0x95, 0x7f, 0x6, 0x0, 0xfff, 0x9, 0x3, 0x2, 0xcc, 0x81, 0x0, 0xfe8, 0x20, 0x9, 0x4, 0x8, 0x1000, 0x2, 0x50bda2e8, 0x7, 0x4, 0x2, 0x80000001, 0x6, 0x7, 0x8c, 0x8, 0x3ff, 0x80000000, 0x7, 0x7, 0xffffffff7fffffff, 0x2, 0x2142, 0x7f, 0x9, 0x0, 0x3, 0x100000001, 0x6, 0x5, 0x5, 0x3, 0x1, 0x1, 0x4748d86a, 0x9, 0x4c, 0x40, 0x8, 0x1, 0x432b, 0x7fffffff, 0xfffffffffffffff9, 0x2, 0x80, 0x2, 0x5, 0x20, 0x7, 0x3, 0x100000000, 0xa75, 0xcb5, 0x9, 0x3, 0x80000001, 0x95b, 0x4a, 0x0, 0x3, 0x4, 0x9, 0x0, 0x9, 0xb37, 0x1, 0x10000, 0x384, 0xb7, 0x6, 0x8001, 0x401, 0x8, 0xd026, 0x4, 0x100000001, 0x1, 0x1, 0x1, 0x7, 0x81, 0x400, 0x8, 0x2, 0x8001, 0xff, 0x0, 0x0, 0x4, 0x9, 0x9, 0x1, 0x9, 0x0, 0x3, 0xa1db, 0x0, 0xb4, 0x7, 0xc67, 0x1f, 0x2, 0x9f36, 0x0, 0x4, 0xffffffff, 0x9, 0x1f, 0x7, 0xfffffffffffffff7, 0x3f, 0xffffffffffffa6b9, 0x0, 0x6, 0x6, 0x5, 0x6, 0x2, 0x3ff, 0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x8, 0x8, 0xd70, 0x2, 0x5, 0x7ac0000000000000, 0x800000000000000, 0x3, 0x100, 0x932, 0x1, 0x6, 0x101, 0x3, 0x8, 0x9, 0x2, 0xffffffff80000001, 0x14f, 0x1, 0x935, 0x1f, 0xfff, 0x2, 0x9, 0x7f, 0x8, 0x401, 0x5, 0x8000, 0x6, 0x81, 0x7ff, 0x81, 0xa86a, 0x2, 0x7fff, 0x6, 0x1, 0x7, 0x3, 0x5ed, 0x8001, 0x0, 0x3f, 0x1, 0x10001, 0x2, 0xfffffffffffffffd, 0xfffffffffffffc29, 0x1, 0xda8, 0xc6, 0x81, 0x3ff, 0x8000, 0x1c043488, 0x7f, 0x5, 0x7, 0x8, 0x2, 0x3f, 0x191, 0x79aabfbf, 0x1000, 0xeb, 0xff, 0x3f, 0x5, 0x4b, 0x6, 0x0, 0x4, 0x86, 0x8c, 0x3ff, 0x4, 0x9, 0x3, 0x10000, 0x5, 0xffff, 0xa6c, 0xed, 0x8, 0x0, 0x100, 0x1, 0x9a13, 0x55, 0x1, 0x401, 0xffffffffffffbc93, 0x2, 0xffffffff00000000, 0x2, 0x868, 0x5da, 0x3f, 0x1, 0x7ff, 0xffffffff, 0x4, 0x7, 0x3, 0x9e7c, 0x3, 0x1000, 0x0, 0x8000, 0xdc, 0x4, 0x8001, 0xb52f, 0x4, 0x2, 0x7, 0x3], "47be1cc5a00447d7c7bb3a5ab899e6f3357e48a323ce12d42745d609"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000022ca6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0x44}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8001, {0x9, 0x3, 0x6, 0x1, 0x8, 0x9}, 0x7f, 0xfffffffffffffff9}, 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 09:42:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000007d000)="8cc51a1f7687a023754850dfdc926e65c8c9a16d540fde3d743811068df6e61ff79284e1b08042e01d3f6d11c652af6fadf518183efd44243ec74f4526913dcecd3c80ddad20ae5b35f37f35f65aec23e9c16c1e320ebdb16416d8259c5754f782d6ca5941f25f437ed6c9ccee3dd218d34c2a5cfa9b78f0a282277a498dcd99402c39806f309f8a1934dc77232b9ab3dacb1a6e11c0a0c3cc63a4a0b3b52831c3283c3e17f40b039450815a69ba91e5f3b78c43fcaea30b00504da3fe7288ad284390b2c27fe959c689640cb15b7004c23d935a10dae9d9dd4e78969c81ac6835397e5487f4eb16", 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a16000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000021f000)=0x8001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x20) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f00002a5000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x716}, 0x1c) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x45c) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000d22000)=0x5) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffff, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) write(r0, &(0x7f00002d4000)="fe0b5fc37779ca2ca005a486caa273bd26b6", 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000590000)=0x0, 0x8) sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 09:42:26 executing program 3: r0 = open(&(0x7f0000505000)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000964000-0x1000)="c41c1a84677830f8f2cfe8bda0cfa268ce9c5c79c5870b8ec2526ff872087cca0a89926ec8d36eed0c23086e716402a6e9a6169459f2339ebf02375062093eeb42e5f06272986c904f30fcbc6e2d5f4076d211a399290c448b063867fe429390a6682a96c059d84f956434320d62d278ad48bc72d59fde987d310bb006f2896ee1ecacf1148f7f31f422fdb641af9927336f393e7e3ed5319023289faf3843916931f441562b30a2b6ef0d2d40a9f2f535529518b1607151034c11a01d860e1d53d882c711e97287e8d04f16e366013e03285d8959b75edcd036bf43d4494d75812022af4cedd65507605eb8590e65432a05aa14336c2baeb91f861dfa492d5ea27eee6788786eefec500b3c6a9bd64d0b78a07886636f2314d8d6854ee4ea01dbab64f0f70ba48c33978f73db115f9fdf0611bb4d067a78072d9eba384c6d4c5d46fd91895b7e09d8dbb91fc9628808e4d4e500f5277c569dc0e9ae0d97ac3f3639b9fc80b651384ad606730867dbc7848447165d921776562d8b6d21350ccb4c1ad6ef67df64b73f814837d45c3a62f268471e8c05b61d3eb848f1098525a3a521d717cce95cce1f8bf47bc1ade35aba40b457a6bd5fd8dc18d9dbc7aacd4464dd9ed2c83796a1e3e6c416c8925fca626fb9570efb4ce96c63b607fafdd3755deb543ab101297fae9983f45ce4762dd12ab8128268a6fa2b24bddaa85dc0b67fc68a53b46839e0d447f7580e71f0978141bb470538c1ba31c8aff55b8596cad46e2f2612561a6835a1628be798b01cf47b2aa3f5fd6f29cf13e6000677464b8bef7d400f93b40372d4eb19eba4c5418b5ae6ac3c8abf3feded027c454d454d25ff584c78261f6f26857e8a7eb0007bdc93b37e848c45148ab9cf787b8432e55117f20feacb7f23995f9cfdd223dcf57162af30e19a7d23ba77d1aa4013477c48e2cbbab6f995054e3b75b71f68c69c76b7c47140d92de8d458f3f3bd553d8ac3e4d675b07e0df43d114be73d9a227b8c21507471a7cf14d2ee97ca09520041b70f60cee68d2c400c6a1af8b7932507e4972ad3798632baa3d738332d9f76df5ec56b0f3eb30a5cea3852fe839b52f50914de3cb325b93c2ce6e715df1d8e436f0408cc3178c0aa8a80de925c5dc399f331f888dd7133eb9ff5e536d5350d323c172a7790cb5377892dcb3f0e6cbb70503503b0ac3b426d23f9f1e662180368c079c26e25aa7aab8ff9296d181b9a51c6c577dfb0e84a3448fc0acd6f68b2dc264083aa8a281878ac192daa8ada2311eb63d3401664448750371ad4493f703a3c6ff4388b60a456fe73969b0dc91c2c502de2c0e2334f32c637e9834ecba8fcd52fb44427921178bedbcbfb5b981dc20f0afa3307c8f56422c87f6c1d4a656f966311b753d55f0f951a256b2743b5f3a9fe2dedd39cab6bf9555c237edc36ca28bcaef7bcd65552469752fae111f93020131d11cd9d8ce775c3131aa851dfb7d3a8e7a7734ac69c22f0fdb0a73ee7f1b3295b17c87e612d0d4188d9902fd22085486ca98a07f0e18423ea411b4b62df5cf529addf37c67e9c4707749ccf223b36db89b718e51b16b41a51005752af85a97cc1c8a7e765ab743eee85f2aee66ec0f5eb8936ca507fd5aa88f2651f85a65751e478a7fa51e88c921a3422d026af0168a3e2d4ca68b65b3c5105780f81fb95221c30c34ba0924301f0dce85317412ba97a5be701a375b744c268334f47858f88ae38d06da79b318d53477f8d7e6fd9021ae4ff87eb8fc3bfc65290f940d7d24593f352d0f8198766c4667f6ec0fdd574b9e4e769a1faa76f0c7b8c4478ac82ec2defd0eabe29aa398b0f501f9cbc14f688cd90da91c9f8c0ab51b4cbcc6cd9231c584f435e988ab9bb0603a87f9e0014f842a5f5bf6d9727393f6cb536b7b7b01be530bdc193b8bd5618e0912bc1a5c7056761e993b1b6ee458b0fefc52c4f15183dddd22247fd9c2f301de6961f89b248f2406891f02c53d14be2b548daa0b97ec8fa69b6ef75bbe15d277352c1bd81c87544fb71db1658d128a0dd4077e50419501d16378baf4d22b31e7c774275579141db3df72f8b6c6e08f783a4dd07a3882a433136eb72c21131d0e62b6ec612323860e9e653b55f38de21a39f69d3ac423148430e3cc7dd930f9201347c46c67e1f54f627f78c1d01d2309c9b112bb7359b18369c673291f25b4734404edc36315582e1627c047534e6a86ee1acc70e2a9095853eb492772dc89b193b63cfebdb702dae52f4b3b025e24ab89b299d2e02ccde5160b9c2f34bb71ca3805f7466a7d8bb850f082b0bb8382adac14bd4c2d8d204edd00875c908eedceea799d436bd8b87a36e4538fa4dd76f05d74949e5ca1171a2959e31b42c627bb5d6cd220c6209d0ea4a3b1260fdfca98a52aeb7e72fa7ac0b790d231dcc6df8c31977536ebc3135392deca5004e7a05ce0121be361f392840e86c6e7af161b6def165d3f22cbef593b10b96fab57751558c82bfaa8bda32b2d172e5cf935aae4852a0d2778f17fbb1fa6a7818e30c1f13fcc99e62f7426bf4886af87cfaea2547ddc7baa5131d9dbbac54acf4f926aa8ebad0d68a6f02c2297d940a58bdb37427debaaee1f32a178114027358c9bec2dcf10da963de2d4126c7da5a7817a5510ab6709e5712e935804b0828cf6ed8fb9550034ca25577c27aafb942b61b0957c696d6425d9069ad96b6c8c9201bbcb9a95a81bcf18f0ccee63cf9fef301507fefa4d85d4127700630102cc66af39817b26d8d7d3ef293c7917d03f96978de8ed44bf876bc4f909140bc30fc68a9db5dbeef698c6bab990358802a89d5316c609bed8bd4072960a1ba3014bf40c5d417feb8921e51bb2727ab8327c77758dceba3174a04881fcfd6a48ee7cab7f83438efbf37a5ebc7ac2e333ca9b89bcb0188965571212fa4d27f622413d76785f26dca24e56a43d0564ed3a71e16be25ca0cd5fc80e209c2cfeba97d33f34237df571391b167f1123c6d26bddbdf06685bbff65837d427833223681e54f75c4a4741ec1ce128d4f22a1fd1e87e991a2ab60d3ce32c397df7d85925f7b42f769dc37738725de56ced26eeeb4b4840f7e8b7d6f40c2a6c9761bdbb21daefaa24d54b081a1941065f0d05c266e9d22012220f3c9811e1f32417ae18d79aa90eb1a1a2b84f1f1fba4e8e547d614831fa045786ca0457c4a04af6333d729db825d6aca17138e536709f189b02375862c9eba2408aedccdb9f815b8b1172e79687c47401663d52ce32332fcbda4fb2b1059724f1f8516612a6621dfde65b20e2aa0615d1cf8ab714a84069cd1268ce938dc9c83bd05f2ff7d89701c6e9ffdf3d19cc35761f9957bc2a6ee4f582bd1b6303879de527a9b46328f6080eed689136f4c313876fbcbff79acb6aee27abd217d1f246708e1fb4d6873cf190e6cc2595729241d444c70cb9b6a87fba01d6b9020dec2a11ea55f2213fd89605a703eebea109b5aa93c702b58d4ac4a2e483fb3567c1c92656be8bb798184943860e6f12a28eea1ea58c9b5d83499cda28c890dc5f2abaf8694e25617c4bb83cea342a125115c11030258614b52f57c5197a6b9cab26272c9015114378970f1ecb12641fcdbc84baf2f77a4a1a9114221d8f76e0ff00a202d6b136c88a81c4c10b9680ae1aaf7282afe8bbf37d51fc21556686aab8dc72756cbd158c1bd2a00a87437d8ed3539de03a89f14e4993be29726d27a6b572a8211a37e45c444a3dba9911a5e61afcbbd6d5e6e1594fefa236422a1149d1bfc49c1dc52ee0273f9dea514bbfaa7e56e4b33ab3041f1957923f638eea3c53975d4eaa4147efc378786b647f0aad4444cb81257b0759125215042b65dfcdc5096575a0ebffd6dd107de80b02d8f391b2080b1372a0b48b8b4368156e8c082ccc44f85a88b8d5da7b21f5ff207cc053fded3231dcac0ace6a71a628367d6b0a3acc98053c4ff2ac17ec12e6f46a15c081722f46a95717a2859dd285b5e58432efccc05303d86e6f31402df9b8388591a1a25a52f5d1f11719d6412354c87ab371353d8707ac5b3d74843993f21fab80647de4ae52f4862b336da242e0a64779769327cd066490cfa51fd09b5903ae6a2a740f5e6c05168f7416170a4bc2ab7e3fedb4283cf987bb6dec8992630cbc50e6909426d5d9d621900cb05320de4d734792b4126aabdcb61b1e7c3f42cc0408890e7ce802fd725da86efb297fe20d34e22af22bd9df2f4f1b61036dbc9bd390d890d43260e399a247fea494de19aae5d822972ac74927f07d1b2a353a03fe9b6ea189bf67426f7e5a3623ccb92289ad7e0ed88823fdebe3656f19aa16f41e75c0e5606008f2dc3d71bad096e229d1d78aa7c9eed261f030ebc923e0f4c787131c0d724cef605bb80b0b68f58a9598af4c9a0ca978574e3ccf55c1764e671a90748266620d1b618a95399eb4ff8ecbd2a7900ef9bf956c1d3b5239b4a7007304fd31851e48507f22e3c73d5f113903ae0d2d4ac095349098533521ae8bf9dd5af1c19d9ce32f76d9b78e42ef180dc498c25cfd523c61f4a8c29b94f4d0aeb2a01027cd3e04b8f470744490e967e98177b1aa29b4cc5e41bc9b63070cce66fd09f0b9ffd90d322f1ff252a32d7e066c925575ae9960410ad93f3250f054889801ca8b5c4b2fe6637f83bd7fb820775796f8bc4bca075605e8f7c69aa3d66667cd780034548f7d0f3ef86a9a7e89e3b928da35864c5fded0edbb59c5d36ed5bb84df95ba3c8e86ed7c7454de926dfcf454581468fa05c43bd6d9000b89714be8959d7fcbe8568326b8ad757df7f3b971545d0d88a3b1ffc87977a81f921e154f4c44d7d7b851d738f2bb0dd7ee9a2b3263d1be8488f7b6c0b06210c1f59896cba551687f4091864baa6e9558767706ad4e902e48a5483e6dea5df122350fc48e2916a60a4f47c28d281665de759a1727283338f5d3a295879a9045e0e9ed1554acebc00995b9e3edb5d2b36e53cf79e43cf7a4e13bd295ee9c0c7ce4073a3b565223ea9c847337639be5f08570cfa1fbe0937e9ec7f60c9c7f9dfffdc2842480e1a575a44ec779b4ae56f3ef1a86e49b49f76b2c0d34bfcd2b9ffcd757195c7492b9af67e72ff98118ec60eda3ed18bb93a677bf8185b6776a979e8919966b9863f5e1d4cf3c7543960cfdcdc4abfbf867a47507efe541668b27c61f93eb122e3139bd6d90958e3d3933483e02bcf0ecd9f40dc6aa1a420824bbdfedcbb6213f4f71430b73e9526ecbbccb064c8a3145173f5d11f798dfc21a002f0ba6de919622d0f69056c1aac90324fba521c3da9635ba25a0cae5b3e0c87a4f1a85750d1c255ab9573d2421b76a61cda5f122f0c461d936819eca4a7c41ebf461f94dacd4d5fe9540c56b496ea52b4f6bfd14fed418af213cd8e667e025367ae4561e81420c0860bca27feb7c11c32de964ab069b318bce2971ac09364f115effbe8083ed8b03f745394063dfc07d4229565d86efca076749c8283ad2c14a3c50412b8519851f03c2ef67e935fa271756aa91ee02901f41acdb26425d3a5da7a0a32a12c97168d9ca976df57f5ff5c245a977a53a0967c009cd6f667cf892f81badd87774cc6eae49553007be7c789a715bc8ab759764d93d1038252948ccc754779773c7e2960b46677abe9870907e26ff6050e6f32f59994255892340ab438ec3361327db0d92def2a21da69cd5523eb4b1a771ede3df424ef4e4d2197b23c33e88ee9615c95876122515f5ead7436bd9fffafb6504473a8903d934") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7d000-0x36)="c037b01212128e8120b09de92fd192c25688e9464ab322ec1be8d33cf834aa41627bc31df4d5f0f7e230ee522ba163b08ee4816f4e6fce05d673db500ef2e730f51ae2ea496a951ccb", 0x49) r2 = syz_open_dev$sndpcmc(&(0x7f0000b5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000506000-0x14)={0x7051, 0xff, 0x696, 0x9, 0x1, 0x3, 0x5, 0x97e, 0xfffffffffffffff7, 0xe7}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b71000-0x50)={@common='bond0\x00', @ifru_settings={0x3, 0xd32, @fr=&(0x7f000040c000)={0xf32, 0xfffffffffffffffe, 0xdf, 0x6, 0x5, 0x1, 0x2}}}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b8e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000598000-0x4)=0x0) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ca000-0x2)=0x7, 0x2) dup3(r0, r1, 0x0) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000aa0000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/01/28 09:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000004f000-0x96)=""/150, &(0x7f00001aa000-0x4)=0x96) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000c3d000-0x4)="2f9c3a59") bind$ipx(r0, &(0x7f00004f9000)={0x4, 0x2d9, 0x1c, "a975515fb822", 0x7fff, 0x0}, 0x10) r3 = syz_open_dev$amidi(&(0x7f00007c5000-0xc)='/dev/amidi#\x00', 0x1a0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x80000008}, 0x2}, 0x1c) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$vsock_dgram(r0, &(0x7f0000d9f000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) r1 = gettid() ptrace$cont(0xffffffffffffffff, r1, 0x6b6, 0x4) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept$llc(r2, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd2000)=0x10) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) clock_gettime(0x2, &(0x7f00009cf000-0x10)={0x0, 0x0}) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffe6c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000541000)=@assoc_value={0x0, 0x0}, &(0x7f000067c000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004fa000)=@assoc_value={r1, 0xe}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000008a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59029a2b0afe7ce43a4b24700020216669ca021f6f65acc960f1e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb8c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setrlimit(0xc, &(0x7f0000dd6000-0x10)={0x7, 0x0}) [ 38.663524] device lo entered promiscuous mode [ 38.704746] device lo left promiscuous mode [ 38.713511] PPPIOCDETACH file->f_count=2 [ 38.724389] PPPIOCDETACH file->f_count=2 [ 38.730393] device lo entered promiscuous mode 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000470000)={0x0, 0x0}) utimensat(r0, &(0x7f000084a000-0x8)='./file0\x00', &(0x7f00004ee000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000040c000)=0x5) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a69000-0xe)='net/dev_snmp6\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000af1000)={0xffff, 0x7, 0x81, 0x1000, &(0x7f0000097000)=""/4096, 0x5b, &(0x7f0000391000)=""/91, 0xf3, &(0x7f0000571000-0xf3)=""/243}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80002) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b79000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000180000-0x10)={&(0x7f0000704000-0x61)=""/97, 0x61}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/dev/vga_arbiter\x00', 0xfbffd153636e564f, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000013e000-0x4)=0x2bd) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000562000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x5, [0x10001, 0x0, 0x7f, 0x1, 0x4, 0x40, 0x0, 0x7]}, 0x5c) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000feb000-0x8c)={0x2, 0x100000001, 0x7, 'queue1\x00', 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]}) pread64(r0, &(0x7f0000bf3000-0x35)=""/53, 0x35, 0x0) 2018/01/28 09:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f000043e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000896000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000ead000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000-0x4)=0x20) sendmsg$inet_sctp(r2, &(0x7f000038a000)={&(0x7f000063b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd9000-0x20)=[{&(0x7f0000c0c000)="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", 0xfb}, {&(0x7f0000a26000-0xec)="639274818f1ad8db7b54fd1d497ed46463bf0e26fa0673ceff8466fad99f40f490df4cfe916ecad3a904a219c56ab74f1a3f7d563380b80e324cc9ce3a41b9d2c2cc4ea02fc3fd65681e6b53eb4af87b87e961a67bf25cfdddbf8a39bd17df926693ec0665894c1e30d533b1ed9e9ef82528cc9a94a4998af24d690207f801dd9ccc0554819151ea4d378b699437fa639272a75e11052fd455874ad0f6beaaed6cfc35419ca4def29027b86c3888f4c17b7a5efb8f449b6997ba3dcc2653a6d6ee61176bec9ac958ca8be6ba686ad5783cb6674c37994ed56d442548a167de62e53b8f1c15733b847301fa41", 0xec}], 0x2, 0x0, 0x0, 0x0}, 0x4800) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000b3c000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2018/01/28 09:42:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) [ 38.758331] device lo left promiscuous mode 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/28 09:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f00001c6000-0x8)='./file0\x00', r1, &(0x7f0000f66000)='./file0\x00', 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000069e000-0x18)=@generic={0x7, 0x8, 0x6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) epoll_create(0xfa13) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/28 09:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ff000)='./file0\x00', 0x400, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001cd000-0x78)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x400, 0x6, 0x9000, &(0x7f00008c2000)=@generic="1a3c0d82b3e788eda81087617a541989", 0x8, 0x91cc, 0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f00007aa000-0x6)={0x80000000, 0x800000000a, 0xfff}) 2018/01/28 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000041000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006c8000-0x4b)={0x0, 0xfffffffffffffff3, "53984b5a510f5111147c657922c531f09a100c55ca5a0be0d5185ad2e5e9418beb58ee16a1aa8bb813b1cc39146b6b2a7e13884abcde05211aa9aa5e5986ea97baad96"}, &(0x7f0000252000)=0x4b) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a2000)={r1, 0x5}, &(0x7f0000031000)=0x8) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c8a000)=0x0, &(0x7f0000561000-0x4)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000e71000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x18) connect$inet6(r2, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/28 09:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x80000000000001) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000837000)=0x349, 0x4) accept4$inet6(r0, &(0x7f00003fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000021c000-0x4)=0x1c, 0x80000) fallocate(r0, 0x23, 0x0, 0x87db) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ee000)='/dev/midi#\x00', 0x7f, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000aa000-0x4)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000073000)={0x8, 0x4, 0x1000000000, 0x87}) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 09:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000074a000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000835000-0x4)=0x60, 0x80000) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$amidi(&(0x7f000034a000-0xc)='/dev/amidi#\x00', 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 09:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x1, 0x10001) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000083c000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) mknod(&(0x7f0000510000-0x8)='./file0\x00', 0x34, 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/28 09:42:26 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000373000)=""/244, &(0x7f0000b4f000)=0xf4) setreuid(r1, 0x0) 2018/01/28 09:42:27 executing program 4: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000002000-0x20)={0x1f, {0x9}, 0x4, 0x2}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0x2, 0xfffffffffffffc01, 0x80}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 38.932521] syz-executor7 (5547) used greatest stack depth: 14032 bytes left [ 38.939715] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 38.952313] device eql entered promiscuous mode 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cba000)={0x0, 0x0, 0x0}) 2018/01/28 09:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') add_key$user(&(0x7f00003e0000-0x5)='user\x00', &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b3000-0x49)="3281e2eb7176e9e46c86f5034df68a3efdc53b63a54e7d7b6ba5da6e3c528191007c14c87c2e909ab574db594fccd6c090ee26431dbe2634edf824061dfd3a22a42789d440f47f3dc4", 0x49, r0) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001f000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000001e000-0x87)=""/135, &(0x7f000001e000-0x4)=0x87) 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x800, 0x6) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) recvfrom(r1, &(0x7f00009d5000)=""/226, 0xfffffffffffffde7, 0x2, 0x0, 0x0) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x688080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, 0x8) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) r1 = syz_open_procfs(0x0, &(0x7f0000a2d000)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ed9000-0x50)={{0xff, 0x3}, {0x7f, 0x7}, 0x3, 0x1, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f00000eb000)=""/4096, 0x1000, 0x40012101, &(0x7f00001af000)={0x4, 0xff, 0xde8, "40f8ff4f7141", 0x1, 0x0}, 0x10) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000341000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000137000-0x400)={""/1024}) syz_open_dev$sg(&(0x7f0000889000-0x9)='/dev/sg#\x00', 0x2, 0x420180) ioctl$KVM_NMI(r0, 0xae9a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f1b000)='/dev/dsp#\x00', 0x6, 0x60800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000f1d000-0x10)={0x1a, 0x6, 0x6, 0x800, 0x10001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd8b, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000183000)=""/122) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fed000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_open_dev$midi(&(0x7f0000466000)='/dev/midi#\x00', 0x2, 0x800) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebc000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ff7000)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000570000)=0x0, 0x4) 2018/01/28 09:42:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e8a000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="30ccd95b46f5d2eb420bdcd84d8a30ff", @ifru_flags=0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x9, 0x6, 0x400, 0xc320, 0x6}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x4)={r1, 0xd023}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getegid() fchown(r2, r3, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00003d4000-0x12)='/dev/input/mouse#\x00', 0x400, 0x121040) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000280000)=0x9, 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = geteuid() r4 = getegid() fchown(r2, r3, r4) sendfile(0xffffffffffffffff, r2, &(0x7f0000145000)=0x0, 0x7dd) [ 39.174856] sock: sock_set_timeout: `syz-executor2' (pid 5616) tries to set negative timeout 2018/01/28 09:42:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000099d000)='/dev/admmidi#\x00', 0x3ff, 0x200) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d89000)={"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"}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002af000-0x8)={0x0, 0x0}) socket(0x18, 0x0, 0x3f400001) bind(r1, &(0x7f0000b3f000)=@sco={0x1f, {0x8, 0x74, 0x3f, 0x6, 0xffffffffffffffff, 0x6}}, 0x3cd) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r2) capset(&(0x7f0000eba000)={0x19980330, r2}, &(0x7f0000981000-0x18)={0x0, 0xb4, 0x136ff852, 0x2, 0x697b, 0xd2}) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000274000)={0x0, 0x0}) 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d1c000-0x542)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000981000-0xa2)='B', 0x1) 2018/01/28 09:42:27 executing program 5: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008e5000)='/dev/dmmidi#\x00', 0x0, 0x4202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc0000000, 0x0}) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a6e000-0x8)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r1, 0x646b1c28, &(0x7f0000e2f000)=""/53) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008f8000)='/dev/input/mouse#\x00', 0xe98, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c3000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/vcs\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bfe000)=0x100, &(0x7f0000ca5000-0x8)=0x4) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d53000-0x5c)={0x7a5205bd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000442000-0x11)='/dev/qat_adf_ctl\x00', 0x200081, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b89000)=0x2, 0x4) [ 39.229263] sock: sock_set_timeout: `syz-executor2' (pid 5618) tries to set negative timeout 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept(r0, &(0x7f0000ee3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078f000-0x4)=0x9) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/28 09:42:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000ce000)='/dev/vcsa#\x00', 0xf7b, 0xacff8a33cb26401e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000641000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f00005b7000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="92"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007a6000)=0x0, &(0x7f000025e000-0x4)=0x4) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00005a7000-0xd)={0x0, {""/7}, 0x0}, &(0x7f0000c70000)=0x10) accept$ax25(r0, 0x0, &(0x7f0000667000-0x4)=0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000011b000-0x1000)="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") [ 39.289250] ptrace attach of "/root/syz-executor6"[3727] was attempted by "/root/syz-executor6"[5642] 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d16000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x28, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff39, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000026000)=""/5) r1 = msgget$private(0x0, 0x22) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000018000-0x48)=""/72) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:27 executing program 0: unshare(0x8800) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0xffff, 0x7f, 0x5, 0x8001}, &(0x7f0000b04000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3d000-0xc)=@sack_info={r1, 0x4446, 0x3}, &(0x7f0000001000-0x4)=0xc) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x58c00) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) r1 = syz_open_dev$audion(&(0x7f0000540000-0xc)='/dev/audio#\x00', 0xffffffff, 0x48000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000be3000)=0xba) [ 39.338780] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 39.343219] ptrace attach of "/root/syz-executor6"[3727] was attempted by "/root/syz-executor6"[5653] 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cca000-0x11)='/selinux/enforce\x00', 0x2c0000, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e17000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ba000)={0x0, 0x0, 0x0}, &(0x7f0000e34000-0x4)=0xc) r1 = socket(0x10, 0x3, 0x10) preadv(r1, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/28 09:42:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x5000, 0x4000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) getrusage(0xffffffffffffffff, &(0x7f0000dae000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[], 0x382, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000032000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000beb000)={{0x1f, 0x5}, 'port1\x00', 0x1, 0x800, 0x4, 0x5, 0x7, 0x80000000, 0x15, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x180040600) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f0000c0b000-0x11)="d454a7f6966d9da490a3840e38a3f57343") [ 39.439987] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = syz_open_dev$midi(&(0x7f00008d8000-0xb)='/dev/midi#\x00', 0x6, 0x200200) write$vnet(r1, &(0x7f000098a000-0x68)={0x1, {&(0x7f0000bee000)=""/55, 0x37, &(0x7f0000e63000)=""/212, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) clock_gettime(0x0, &(0x7f0000876000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/28 09:42:27 executing program 6: r0 = socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r2, r1, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x8800) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b2e000-0x18)={0x100, 0x401, 0x45a, 0x956, 0x5, 0x8}) write$evdev(r0, &(0x7f0000558000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 09:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b6a000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000847000-0x5)={0x2, 0x3, 0x2, 0x400}, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) mq_getsetattr(r1, &(0x7f000010b000)={0x7, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x70, 0x200}, &(0x7f00008e0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e46000-0x18)=@add_del={0x2, &(0x7f0000273000)=@generic="0170c2ca0f1922acfddb19f2794e8929", 0x7fff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008c4000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000765000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ba7000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, r3}) r4 = add_key(&(0x7f000039e000)='asymmetric\x00', &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6b000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)=0xe8) getresgid(&(0x7f00004aa000)=0x0, &(0x7f0000a64000)=0x0, &(0x7f0000bb3000-0x4)=0x0) keyctl$chown(0x4, r4, r5, r6) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/203, 0xba8118c295885d7) 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f00000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x4, [0x0, 0x8000, 0x5, 0x10000, 0x10000, 0x1, 0x1, 0x7f]}, 0x5c) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b9c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x80000001) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000718000)='/dev/qat_adf_ctl\x00', 0x4083, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003dd000)=0x0) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a8c000-0x8)={0x0, 0x1cc}, &(0x7f0000807000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001b0000-0xff)={r2, 0xf7, "747c42dd8c00bdd81381a9477a79772dda8a5525fa67a3e8a0e233366251f81be1e335eccd731173bd4be74b4375c50e8220bad6a8784551b56d120af0d958a665d11661726bcd5b53ce3319730a767306714485fc0db47e9782f8a126ddfa12e8697e64d06c196cc4172aae475d5ef000ca91ce64f7d58ed54a6a8f46005de627c8810fce56561659a2be03f0f785a656552cc9e00279c79817d9003a0e5ff08695a18ce9d9774a47694803697870e338790152117b7641afba19ebf023a1699b803d12f0e41a6ffe73a1d476457509ddaea69a2f104496df89c70b43767a96aa163a3293d1bde9243666285660ab31a2bb9d11c3e89c"}, &(0x7f0000103000-0x4)=0xff) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r5 = open(&(0x7f0000a11000)='./file0\x00', 0x10000000200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r4, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r6 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r6) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000041e000-0x12)={@generic="1d3fdaa76c068d9df9fd7f55fec3af8f", 0x6c}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000074b000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000173000)={0x6b, 0x0, 0x10000, 0x4}) memfd_create(&(0x7f00005dd000)='/dev/dsp\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e02000)={0x7fffffff, r4, 0x10002, 0x400}) socketpair$inet(0x2, 0x1, 0x1, &(0x7f000045d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f000096f000-0x4)=0x100, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f000092d000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) [ 39.529132] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_getattr(r1, &(0x7f0000ad0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fed000-0xa)='/dev/dsp#\x00', 0x0, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000939000-0x7f)={0x7b, "b0b8aada15f2531a7b1729f6af02e31bc1409750c57207f14f34e335a01ba70aaeaddeba7c4724d0aae53bfd53d1e78e31d2f92feb384cb5b5870c5f5d5ef9a5ff024a9bbd68bbece9a86f701c8e21179982be4129ba04765e23211ee51ec518db6b433ed594053bb9f8ece1fe0f23995e80148aa2c71c2dffeb16"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a61000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005de000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000022a000)={0x2, 0x4, 0x0, 0x3, r3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e93000-0x34)={{0x0, 0x3, 0x800, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x4, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$tun(&(0x7f00008a2000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000d31000-0xb)={0x1, &(0x7f0000108000)=[{0x2, 0x6, 0x800, 0xb08}]}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000b25000)=0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000278000)=0x0) [ 39.641755] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 39.650578] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 39.677492] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000973000)={0x9, 0x9ed, 0x8, 0x6, 0x6}) r4 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000f9a000)={0x80002004, 0x0}) r5 = getpgid(0x0) capset(&(0x7f0000e1b000-0x8)={0x0, r5}, &(0x7f0000513000)={0x10001, 0xffffffffffffff01, 0x2c, 0x389, 0x101, 0x4}) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004d8000-0xb)='/dev/audio\x00', 0x20000, 0x0) r1 = userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001b6000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008c5000-0x10)={0x42d, 0x3}) r2 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f4000)='/dev/usbmon#\x00', 0x5b, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f3d000)={0x0, 0x86, "8dd3884b062540e6cfee9f552c4cf8d61b6990f8fbdba186b79a838be40fc5d638b9eeee87072d044b2c16a0a7904e9f9195bfc2c8fbc0ecc5782dc98fb4912390b902ae3d15feed6a7eb6913e7eb91adf9fd47da85055187f70a304fa99191319487e9c8bef68dcc8392a4847f4975de80756e364ea5025c8a54c373c40e15e7ee487e11a15"}, &(0x7f0000f5c000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aad000)={0x8a, 0x3, 0x4, 0x10, 0x87, 0x8, 0x40, 0x3, r2}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000df4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ff8000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x0) timer_getoverrun(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r1, &(0x7f00002d5000-0x60)=[{&(0x7f000089d000-0x83)="6d97c50edd12fcc0b27f52f72489e785f13435a7f8a2ad45f2b50cb6c055bcb6556a4f7ad9b861e4a451339d9622a19d067fec261219dde1ad3c2bd49be1fda7ef3ab6c5a991cedc49d3b5ac3b8beb7d8b83a7a4ee5cea46164314385dee9832b087cb98f88f40f7cb8467cf140b5e23a412e44ebc40a07db650d0ff270759322ca7a2", 0x83}, {&(0x7f0000629000-0x26)="712e48c7e7baf037f82ab31622715b9aa492e01bb1982260addbff63815d35a725ebdd457482", 0x26}, {&(0x7f00003a7000-0x7)="b42018f3cee5f3", 0x7}, {&(0x7f0000e5e000-0xbd)="185e84ff85655b4baa33b933640d7e57efb4e3e5297c7d29e77f9748cc14bcbd3e17764f61e21c8736c953c8129a2fd027a40bc4d188bb56d392a9f52276fe671459a14de7b14c7cb5250d1478ad918a5973fc0831fa28504a6a16ae5758d38f2b204dd3a67c2d0ef5b08c49b696130672d7d5cd5aa2b7cceecdd00461fd8d6294e7796fd6b1503665ec4389bc2d3d951a2836a611d599e8579e8c7ec5b51efef23d04f98cd7e04063f6d86062884d75104e2ccbd5f9c2ded491543344", 0xbd}, {&(0x7f0000886000)="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", 0x1000}, {&(0x7f000078d000)="def869aec4de25ec1ca17547fffa0fba40d390aab3a43c7cde30f46a3d708d3a4d05a6adc8001cf6886e35fc8f587f99bf7391f5aa155a42753f3d979ba2b16cafefde3010d4b66e4b08bcd375947e076e32ccef3749e13e7e8eb55685cd4cc4e06518b05f84d2818cd79013b4325a945c72ff0460784acde529130cba9bac9cd954384c4cb969f6", 0x88}], 0x6, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000096b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000967000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00007fe000)={&(0x7f0000a00000)={0x10, 0x0, 0x0, 0x1028}, 0xc, &(0x7f0000e90000-0x10)={&(0x7f00001a0000-0x10c)=@allocspi={0x10c, 0x16, 0x0, 0x3, 0x2, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x2f, 0x0, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, @in=@broadcast=0xffffffff, {0x2, 0x4, 0xffff, 0x7, 0x0, 0xff, 0x89, 0x6}, {0x6, 0x0, 0x22, 0x5}, {0x4, 0x5, 0x7000000000000}, 0x7, 0x2, 0xa, 0x2, 0x9, 0xa0}, 0x6, 0x6}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x841) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000008a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000095a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r4}) 2018/01/28 09:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bf3000-0x20)={@generic="0e6fb75a75c225eb546207b23c13079a", @ifru_flags=0x8000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000096e000-0x50)={@generic="32fa8bb459cb85f287975f3a35d04f0d", @ifru_mtu=0x800}) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000001, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000b000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000000b000-0x4)=0x91c8, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000d2000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/28 09:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e30000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000070a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000427000-0x12)='/dev/input/event#\x00', 0x2, 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/cuse\x00', 0x1, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000d2e000-0x110)={{0x42a4, 0x5, 0x577f901e, 0x4, "e8882cc361f931472eb5a9756eb412ee542d2de887c851782c5fc8d2c95dd384f0bd935859b0ab4fdc153e0a", 0x7}, 0x0, 0x0, 0x6, r3, 0x400, 0x2, "0a3b234caf9a8997444e5bd1a5e5bff6adb3a6a3286a93581496c05160e61808f8c2c012490e3f7b1bdf6ffd3844ba7a5e9bc9bb8a195e73a7ee2dcc0d283b78", &(0x7f00008c2000)='vmnet0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x2, 0x6, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1f, 0x200000005, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002f6000)=""/0) r5 = syz_open_dev$midi(&(0x7f0000410000-0xb)='/dev/midi#\x00', 0x10000, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e60000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0xc) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000230000-0x4)=0x10001, &(0x7f0000cc1000)=0x4) setsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f0000053000-0x4)=0x30, 0x4) setpriority(0x1, r7, 0xff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000055e000)=0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e4d000-0x1000)=""/4096) [ 39.685098] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 39.730182] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x1, [0x5, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e5a000-0x4)={0x8, 0x7, 0x6}) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0x1, 0x8ed) 2018/01/28 09:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x2020006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="", 0xfffffffffffffe0b) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000f7000-0x38)={&(0x7f0000d46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4e000)=[{&(0x7f00007ea000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 09:42:27 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x18, 0x2, @thr={&(0x7f0000916000-0x1000)="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", &(0x7f00007c1000)="e4ea2bcbac9aa788bdc4a5937f54d59b7290b29c5d5b4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000959000)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0a000)=0x0) timer_gettime(r0, &(0x7f0000760000-0x14)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b17000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x3)=0x2e, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c0e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000-0x4)=0xe8) r4 = getgid() r5 = getpgid(0x0) lstat(&(0x7f00000fe000-0x8)='./file0\x00', &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c99000)='./file0\x00', &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a0000-0x4)=0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000aa000)={0x0, 0x0, 0x0}, &(0x7f00005bd000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000433000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f29000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000-0x4)=0xe8) getresgid(&(0x7f00002b4000)=0x0, &(0x7f0000ca2000)=0x0, &(0x7f0000a0c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d17000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e01000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2c000-0x4)=0xe8) lstat(&(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000502000)=[{&(0x7f000062b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000309000)=[{&(0x7f00002d6000)="7991d3471e8ef51ee93cedb933d977fe30138f66a0244afce2a93c11dd67ea1e85c4ba0afa9d33bbd961e13f9f3b9aaafd9b1cf0b34e2aad984ef7646f7956134b41ef6ff49dea675fcc5dfb901a8b777020f9f79c35dac638cb474980a4704e54a04796497f39d8420d858083e51f285a1c0d1e115bcfc6a5ecf7f4817e46e3e43b384fa46c4e", 0x87}, {&(0x7f0000e2f000-0xbb)="69be33bf757a19caedeba9a94445d0ea113aaabd859979dc002f832b3b44ada0fd68a441babb0bac104429719a87651cb687069087e537206d99b47790411f8874d941387983abb1f31682b0ad7609a1d693288a0ba6e18481b6510fd38e3b6e4d9e982af46fdb8528f838a43bb0980a4f8baa4b8ecebda3857265f1bd3da3fc1b8856a0bc1ebf3156d2fdfaede559e170c5fd95a7e5b9d4c81e6f2b1e6be08c81656a2f02235709ad8775f1f555c5c37c35151d2d531865da968c", 0xbb}, {&(0x7f00005a5000)="90a814c2bae682528dadc3cf69a33f3621c235e38ad455020f03b52961a1a16af97a6644bfb30b83788c1f5c7fa1853e0c24a923002d32974c5cdd5eddf3ddfb17373ca2f9d0ab960c7ba68387eff6b95fb5df5ffb4799580dad02c62e16ba79736e6d10b2ba67ba42d8377817f1dbe152a2a7be76e3b24f6254c2c29129e42904daeb1df24e59cc3f9ef5ca7518598306b264", 0x93}], 0x3, 0x0, 0x0, 0x4008000}, {&(0x7f0000020000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a8b000-0x80)=[{&(0x7f000055a000-0x90)="1bff1bb0cbe71e6148e91cb8bbbf3c234326086abff13ce8c72b306216f764bd73223f7c0168c95e865f2acdd0c2d16988ac9169d9ef60f8cad8a91e2fe78ac125c870dcdd5083c5786fbbb1ecc1d1f810a06e37769e4bd6a71274a88c6a29b6586907c371275d1722a69502041148ac96ffbc22d618ae20f34973f0747a4c0ce55f65737e095518002bffc9aea8b734", 0x90}, {&(0x7f0000639000)="d8b6224440f1e080c1faf42c56416257512b827d9169c4488174db72e082801045d7260059f3e4ce33d3e6ce0d78975feac1c30e584904e7f31b1b44fe9775c1007afcc3cb94f50d1f29f9aeb986aa636fe7be275642f3c61ac8f4b660308117b6c527df13c79a807085dd6e142c95abde058c3c6496b115dd6bcc60adbcae348b5f1b04f5c8c8ffe8adbdcb8b252047f7cd6fac6351d0b0acdc4db441c8f0dba902d70a0adcc0e6458217ffb633406d18ea0470ba2ea0e6389a95b403de2a7c", 0xc0}, {&(0x7f0000f9f000-0x4b)="41d9e5fa7634c13879860149966475d0172effd01b73960d04dff97dfdd34065c758d60f43997c589e939b1643c8d80347b993ea782b5040f2f4e373841a24820977351ea929ba46013b75", 0x4b}, {&(0x7f0000413000-0xa5)="cc770ca74d4038ffd4f3ff66ed3c6314bb52f5444345161fb9a2d37abbb0d5aef6f3d1e9fc476faee290da500582c163cc7d7413789ae683d681e6a99dfcf1fd2c416afc87d6a29682c29aab89b8f701d80042c14c7ba656eae1cd96252326ac20a82e724b0c84cfa5081a4b163ff6cc50f3ed14e4e352889e00d6331e91e7a7182b54ab6f4ff4704e2422e3ea62fbbd1d104ea1a7c3cd9a4bf78d0efcd3b79fa39b806dc6", 0xa5}, {&(0x7f00004e2000-0x74)="bbd5be21a088e076549ab065cfc548dd3196d7a0060116083d9c3c2bf86ac2e910c295d8e60f93bc433db3120e6ca858045dfe0d358a2a4097ef2be6328ef394e01c71f7322f445410409b2d1d4277a9ecf3d6d56fca482e2f4998f2bca0874c7c09581ee910f62e65115503aa26320a220c833e", 0x74}, {&(0x7f0000a36000-0x44)="0067ec3868c2c6c32fa14a294300b64962baedb838a9da7b054c6f0b83b1d994b65a2643ae3808eedeeed27eee3c5e29de1805edd4ee1c281b21bc495a751d342cfe2667", 0x44}, {&(0x7f0000732000)="0a7a537b144058841b2e8fc9dd596e88fbb4430e0859", 0x16}, {&(0x7f000041f000-0x9f)="7ad2f6e926dcb438544e5928d69fd3bd0ce10b40a4ef8338d9425707f44eb202bdb5ee0f9a522013215ddcdb8419d2468d01f73a54d2b5654b43b4476d140451a8f9358b9f6906e9c3c60928624c40629059bd26e6a897bb700af87f7b03e916ab2f0e67dbcd1bcfac5897a55f269fa6de9951d69f971868dfeac4447a579a2b2563d43f18af54c5be62f0821178beea1eb1f2d96f4ce8e011a1fc1e59e2a4", 0x9f}], 0x8, &(0x7f0000d4c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4001}, {&(0x7f0000c9c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d31000-0x10)=[{&(0x7f0000e38000)="2ddb94dab8959c19a51c7d4b83ba498b95899f62ddecf8ed3bdb598b2fdd0e3e9fb9624a4cb8c83aa974", 0x2a}], 0x1, &(0x7f0000eca000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x50, 0x0}, {&(0x7f00002b8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eea000)=[{&(0x7f00001db000-0x7d)="f0c6f925befe5ede308098e3d814bcbafb4e856c6a60aa2a21ec91a340ee07a4c5a37a302606d00c14da84c68b1d33b8945b953315fd98b07162467abbb9e304b8e55c17cdc51ac7fb7725a803c6077e699c3d73b11bccc6ae1361b357727628788fbc7a9b2a14409f775cbc3a744619c65c035b9f1c7b7c3ba7fae147", 0x7d}, {&(0x7f0000e88000-0x24)="4f550e2dc68bfca88ddd70a7d4c17fcc36c4efce2dee1d2ec8fc96f8a69f3223fcc734a7", 0x24}, {&(0x7f000071b000)="d46dd90cd45976748697581de995ae759c3494b078f1a6dea20c041e030f475e97f455e10dcbe3b9ca3785208b016da346b65750fe0286db179dbf9f55e35bd5ac8bddd92a02eb3cfd66aa00823837f6bdb965415a7d5eba3d02ad2c508b91b1bbbf8bd765e32d51bc24c60de9743062ef1f360e7663c6c4ef7cd9b9ebc9eb12c9e9bbe7d4acd313a1ce1aab8fad7aafb2f9e7f0e8a9ee5ceb9d", 0x9a}, {&(0x7f0000e41000)="bb60a9673c9127b41fc214cdc9b82c13b89e1928918af9194f35349e0d3c1459eeab452c8dc4d270c1083e189148719147dadd4d0389220c830169bbdfcb01b8072d73573a50af1dced01216dc372cb7f4", 0x51}, {&(0x7f00009db000)="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", 0x1000}, {&(0x7f0000228000-0xe6)="5ad6da3947e15150eb51026588f33efc9a27b8c251da3abcc44b11aa330a224b7169e114989693cd13dcbe632c096f986d737f45ab70aa5b52635135c2b9a22a11d54a6e71928b536a8713a33cb42cf1278e0a0f3acca3062eda790808501cf80aa34a028f57563ea1af7f5e1da9390f9b53792f3e6333899949053e1dab973d33ebcf83de5b039144c63fa0a79bc75816eb6dba7114a16cc7439174aa21eb9b541cd530523297860891d8f26d558ad511a9d53ce2c2946772840aec25380643c14f8e1e74bd23e86acbbe7c0aa5513e1f15964db8220c9a4b03de2ed63ac3bd80f7d7af5fee", 0xe6}, {&(0x7f0000153000)="6fd0bbee0098a4ceb8876f5f5f2c34714d2089ed14f533e5", 0x18}, {&(0x7f0000d65000-0x22)="7133aeebaa0c9b813fe24848e076d32fff6695f11eb358217d8130845a15506c3a71", 0x22}], 0x8, &(0x7f000072c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x80}, {&(0x7f0000aae000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000999000)=[{&(0x7f00002b0000-0xc9)="eac94ef294b1f8720a8b574b45ec724626a82d44aa6dd01e3a04689b99b58c2ff9a4884e8b536618365e7a17fd3da157390fd1609213277067e8e82da0b8c69e1c65a86436670a552b7d27fad574e0ae0600164c1d3ed8fe021ec2565d47571b64913f804b9cb70f11f150d1ef9e50ebcf8d665add1f5e0b43625cb8c46f3a92fb9a0c2a43e0362fcbf127c796a7ed7c14d659eb003322f8a0bafb706139ae12141201770577d779a7d998f85ea78ca01c3908eeed8c51c3ae6dbda15281eb5432ac2d367b6c35cc25", 0xc9}, {&(0x7f000089d000-0xbf)="03d5c4cb5fa58e25089fd13b0ca3fac50ca118e84f215073911ddc41d6d566eac2bf9abec59877fc6469994103d2782c714d54341f35b8ee57c19a5c6151f2bd87da939e8bd5574660e58e9543717df2b50875364cb96791b88905c3e4a63e07cb4f0f3bd507ad600163393ca8ed38005ed831e780c08025fd2855a1009c7074b49eb509761dbed769b458b29847f6fecdc2fc33fc7e1c21f920745170410753f39da37387c82c138b3f1057e6c20d52a80c4c0e96de3835ae787ed424a04e", 0xbf}, {&(0x7f0000b91000-0xab)="5cd70f2eb000566b532859cd69a921bf9eeaf5d2fc1688ee64964269775c16bcddc49e77c71340430b4ddcf24eb4c54d113c0b680ebcff22b99a0b1c7f485677d9dc244a3588e21436a2dd22de7b188ed741dc7cb1da6fba188bfe01c3aaaccd9c478dc51572ff3536845a95c09e4d7e7355f78fa802e472d32fa1355581404afec43cb74e1c3be9e7452c2dd90af9c97d545dce95b314e57140eb1fcfd4b82bbcb840a7bbbf328e070fe7", 0xab}], 0x3, &(0x7f00004e5000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x10}], 0x5, 0x800) 2018/01/28 09:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000b7c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000)=0x8) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2018/01/28 09:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007cb000)='/dev/input/event#\x00', 0xfffffefffffffffb, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000927000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000088d000)=0x2, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c19000)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 09:42:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0xd7f9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, {0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x800}, 0xca, [0x4, 0x7, 0x7, 0x80000001, 0xbe, 0x8, 0x2, 0x40]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$dupfd(r0, 0x6cb5279e34843ae2, r0) tkill(r1, 0x3a) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x2) syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x7c2, 0x12000) read(r0, &(0x7f0000007000)=""/49, 0x31) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x3, 0x180000000000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000008000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x7, 0x40080) [ 39.827901] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/28 09:42:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bed000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000)=0x0) syz_open_procfs(r3, &(0x7f0000001000)='net/stat\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x3ea, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/28 09:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c79000-0x8)={0x0, 0x3}, &(0x7f0000098000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0a000)={r1, 0x6, 0x0}, 0xc) 2018/01/28 09:42:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf, 0x2000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000879000)={0x5, 0x1, 0x6, 0x7fffffff, 0xe8db}) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80006, 0xffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000118000-0x1)=0x7, &(0x7f00003bc000)=0x1) r1 = socket(0x10, 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000969000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000376000)={&(0x7f0000b78000-0x38)=@newlink={0x2c6, 0x10, 0xb, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x3400, 0x0}, [@IFLA_IFNAME={0xaf, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000502000+0x71e)={r1}) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26, 0x0}) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x1ff, &(0x7f0000cf4000)="5995d4af6918e530e25b38ac7fb40ea36c70484fca6b75c491f32c07b78c739a570f0bef3b5d5078bb231ef2f9386719c2f9397d37ac4bd0f3c69d1314c522b14573c0359fad6a5eddc22577cec88c3b0bc418a6fd65a337f4bf84d3e282b8bbb6") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/28 09:42:28 executing program 6: r0 = semget(0x0, 0x4225ddcf42bf5a4e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000e2b000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000-0xd9)=""/217) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x400, 0x3, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in6={{0xa, 0x0, 0x712c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x4000, 0x7, 0x2, 0x7, 0xfff, 0x65, 0x6c2, 0x3, 0x9, 0x7d62, 0xb75, 0xf0, 0xfaaf, 0x200]}, &(0x7f0000001000-0x4)=0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000e11000-0xa)=""/10) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x600000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x24000000, 0x5, 0x3b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000b08000-0x38)={&(0x7f0000a6a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x3, 0xcc, 0xfa8d, 0x8}, 0x3a, 0x2, 0x0, 0x0, "482943dd41ac179da77535a425c45e04fcac3937de41b1bb9a9a9f248f8b1acfa476dbe111c38b2d51883b85c6bd7cbf20ec3022fbae375d727d39c6b9ed31c3"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10108a) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) socketpair(0x5, 0x4, 0x101, &(0x7f0000c58000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000322000-0xbc)={0xffffffffffff0001, 0x0, 'client1\x00', 0x5, "e2e962c64afbf46f", "81c0a8915b825fd97b4900e24d0fc002bb8628b2db3202b22b14843e518143ae", 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x7b, &(0x7f000035a000)="f63b7d462d62ff0d43030bd1a80f55c69bb1512ba1fd1242532ee8c358b0730730ded6a89da2a443ecde3d4cb6194f1127ebb103e486a3") 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068e000-0x18)='vboxnet0!vboxnet0wlan0}\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000766000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0e000-0x3a)="6d74f70a2be2758d2c737325bd0b43aa25100cf28bb892001d3d3e779537587995aa25cbe55e00a53b1e0cc27ed607daf5eaac1d18ba2e228038", 0x3a, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00007c2000)={r0, r1, r2}, &(0x7f0000000000)=""/116, 0x74, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x40)={'sha256-avx\x00'}, &(0x7f0000000000)="5d1aec2987956b57088baf9b50d7f6b98b403426a92c23a4bd8a587076e5203530c8d03b10fe5aa52627c34a46c14cd30e", 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000d39000-0x87)="b86bdcecd40733404ab8c280d9e4d800b43643a1015ed4cfe50346af9b696935834e5801db4ffb48384a08a56b0a39fe7460b10fe77c41da4934e3fa0e7810861cbaf822bb3d4f77d2371e09c11dcb8395105f63f2cf6038ac825e1dcdae1c21a8d16c3e640716ed07d000b0dc945c57c9d0c608ae998de4eb90ba9756bd2b4280944268a25272") r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c5a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b7d000)=0x10, 0x80000) connect$ipx(r4, &(0x7f000030b000-0x10)={0x4, 0x5, 0x9, "060686aeb535", 0x8, 0x0}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000817000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x0, &(0x7f0000ebf000)=[]}, 0x10) sendto$inet(r3, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a6a000-0x10)={0x0, 0x0}, 0x10) r0 = gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000235000)=""/4096) r2 = dup(r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000023f000)={@in6={0xa, 0x1, 0x757b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {&(0x7f000041e000-0xb9)=""/185, 0xb9}, &(0x7f0000047000-0x1)=0x0, 0x10}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) clock_gettime(0x0, &(0x7f0000140000)={0x0, 0x0}) utimes(&(0x7f0000d92000-0x8)='./file0\x00', &(0x7f0000ba0000-0x20)={{r6, r7/1000+10000}, {0x0, 0x2710}}) fcntl$setown(r3, 0x8, r5) tkill(r0, 0x13) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000fb9000)='ppp0%mime_type*em1\x00', 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) [ 39.922787] Protocol error: SET target dimension is over the limit! [ 39.960333] Protocol error: SET target dimension is over the limit! 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ccd000)={@common='irlan0\x00', &(0x7f0000148000)=@ethtool_drvinfo={0x3, "bf24d567fdb892b895aa80eaf66119fd54b0f8a158101e0e7f0f5ec691cdec07", "2d45ebb1ed4e0c3f2a0457406b5c7536017010a4357a831625ab77e0a75128ba", "0b9f950e3ee1b16b2be79b1a9d78f801cd59deb6df75882f1fa99f8572d3701b", "c6cfacdcd065e6dfc4e588002f568afe5875654c2f1d2561d98b17f5306bfdc9", "f46c1d98d72cd3f34cf7e775ab1979cd39dcced9c5a781f62ef2c2a9915a7130", "e7ebd794f12daaa8430a916c", 0xa40, 0x0, 0x8, 0xffffffffffffff01, 0x5716}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000187000)={0x0, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0xa) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b1) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000976000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000277000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x803, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) r4 = dup(r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f3d000-0x50)={@generic="c748e474aead73d12abfcd562a747c35", @ifru_mtu=0x5}) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072e000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ff3000)=0x1, 0x4) syz_open_dev$sndtimer(&(0x7f0000ff2000)='/dev/snd/timer\x00', 0x0, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f000089b000)='/dev/admmidi#\x00', 0x57d4078d, 0xc0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000586000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/mixer\x00', 0x200, 0x0) tee(r1, r2, 0x7, 0xa) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ff4000)={@multicast1=0xe0000001, @rand_addr=0x8}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00008a7000)={&(0x7f0000ff2000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ff3000-0x40)=[{&(0x7f0000662000)="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", 0x1000}, {&(0x7f0000ff3000-0x26)="60802d1c4cbace58b11833dc940ec945c59cdf66aec7d4d61d49366ab62f57bdb3e0be45d21b", 0x26}, {&(0x7f0000a1a000)="3c26e1d360a6cdf5b66a54ccb55d20df846dbd74f4fb8847e2999aded0f38bb6d2947d25bccd70fe886a30b5d18b869399554697ccc8a4397b8b8de89ecdebf709019ea859f5d585625e6e7b996c567dd88ec432337846956e80e4ef22e903c49fc77f28ea078a53e1089d01d0cd571cd816bda6bd49f6cb22c0f0caba1dd56970c619cb7eefca6fa9e3aa58be31aeed1e69db01a17e26f3eeb474a167e228", 0x9f}, {&(0x7f00000ca000-0x10)="4d5c0d70e29694bbd4c1efb1de50f0e3", 0x10}], 0x4, &(0x7f0000ff2000)=[{0x108, 0x108, 0x918, "7d63d89a2e80aa4f47554adfd679ef2bafc96bf87cf355ea1d2905beab23562c6a1517094d70c6f6aa5710b32f250d239545e2c3876b75a392d06e447db9b13b036fc4f3a20441ff30886ce0e48ce6ad351622f556ea8b7ca33a4f31fbe0edf931a45ebf930f1608e6f32d0d59f9d47581d39e79339d0b6f8b2be557f223056e6a07733362ab5f5d33fa61a958a0b9685f83b2d114734595fb9a7458d867e682ca05e19a95e5bcb7a9670e5d8f5a47defb7cbc3a99a20a5c8ddcbc4d88a03767fd727cc613269b1a73119a0bd962d5ae7bd8ce228361aed01edb1e283879598ebd83928b12de9b8e1e350cca6fc3959ec2c35c3181d7dead"}, {0x28, 0x10c, 0x80000001, "dab6bbae1ab1112156f59f4c7da58b93dfa2"}], 0x130, 0x20000040}, 0x8080) listen(r1, 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000ff2000)=0x0) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cf9000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059f000)={r1, &(0x7f00008ab000-0x2)="dfc6", &(0x7f00002a7000-0x21)=""/33}, 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/status\x00', 0x0, 0x0) r3 = shmget(0x2, 0x2000, 0x0, &(0x7f000095a000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b7e000)=0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00008ac000-0x70)="43feadd5d2186fd954a8d51d3c6eafcd479c4f40494e00cc30988177a746596d94119c7d10afc9ecf91171ef391f8008ca54b105f1aa6d95c48769a67570919b3b3cb012cccfaba5a8b1f2b51ba614956c06252b49b7ca137d46ee41f551bc07323f0d3a90ca69ed4ec7e53fe1d40b63", 0x70) ioctl(r4, 0x180004523, &(0x7f000022b000-0x1)="") shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000016000-0xea)="e4850ad951ce920acabe06ded3d035d86eaf01c6a93f718c31b4bcb47058c917ce70f720b2df12ee207b8b674faec01703e221f4f562d80a2e82ac61cec7b808a0ed35177b3e7e8f5d9bd1eb47f51938bdff37135f08afca5f19648e9c94e76eab6c694813a8d97d63fe038941dddda63a967b0fb0e15d9204af1f4ef58d1dc7fc1b0cc3ce874a2f8fc6c74e5c526e662d9933c5746db0220be92b75548ce03572548c60025b78600dd3505c5da22a4164718e9b84a4131083ea441815022d00e14cc698f6de5cf0c745bbad0c4d30f125943be3a0be11334ed426cea3d2c1e2c009f1bafc31e7a1067e") 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b57000-0x4)=0x0) capset(&(0x7f0000766000-0x8)={0x19980330, r1}, &(0x7f0000702000)={0x383, 0x0, 0x7f, 0x0, 0x0, 0x0}) setns(r0, 0x0) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x8, 0xffffffffffffffe1, 0x100}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8004, 0x2, 0xffffffffffffffff, 0x1ff, 0x1ff, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x9206) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fe000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) splice(r0, &(0x7f00002a7000)=0x0, r0, &(0x7f0000d75000-0x8)=0x0, 0x7, 0x6) r4 = syz_open_dev$sndtimer(&(0x7f0000195000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) r5 = memfd_create(&(0x7f0000f0c000)='/dev/snd/timer\x00', 0x3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000d34000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000308000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r5, &(0x7f00005a0000-0x60)={0x27, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x100000000, 0x2, "6048ca74f31aae7180a32147aa44f66496c00a8d52b071c897a51dafb8bb0661440382bb8ca3cda26b37b23fa8832475d199f149cac381762e3bad57344b96", 0x5b9}, 0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000c9c000)=0x8, 0xfffffffffffffe84) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f00002b1000)={0x6, 0x200, 0x0}) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000940000)='cpuset\x00') 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) pipe2(&(0x7f00006e3000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000822000)={0x85, 0x3, 0x4, 0x1f}) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x1ff, &(0x7f0000cf4000)="5995d4af6918e530e25b38ac7fb40ea36c70484fca6b75c491f32c07b78c739a570f0bef3b5d5078bb231ef2f9386719c2f9397d37ac4bd0f3c69d1314c522b14573c0359fad6a5eddc22577cec88c3b0bc418a6fd65a337f4bf84d3e282b8bbb6") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e87000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) mmap$binder(&(0x7f00005b6000/0x4000)=nil, 0x4000, 0x1, 0x20010, r0, 0x0) open$dir(&(0x7f000025a000)='./file0\x00', 0x202800, 0xa0) mkdir(&(0x7f0000041000)='./file0\x00', 0x120) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") recvfrom(r0, &(0x7f00004d3000)=""/173, 0xad, 0x2060, 0x0, 0x0) mount(&(0x7f00003fa000-0x8)='./file1\x00', &(0x7f00000c1000)='./file0\x00', &(0x7f00002d2000-0x7)='hostfs\x00', 0x0, &(0x7f00004f2000-0xdc)="0b04f7d39c2be6517883582ea7b82a64c9e18dd323c364603752dc3a2f31bdfcfc3a071ad30e54f48edda4e1982ff7c0cc6cfef90e712c2689c2ff0931338bd02e54b07808860823c4e8a50b17947ca331499a277071b9cd0d00bdcc2e8682bbae1f15254d582c685e330b7987245f0016b2de1ad1f00b5bee3c90bdb0f12ea0d46493bc92b5b096ce44e862de7ca4d1bd103400fbb6f18f2309cc1edb2e887d26fb65ae9c5ba232658572905ab496ea55c17b9578ea594b45c28a4991630f932ea9481c169274c80dfa47902b18e9072693013ca2d1074d61e9ea55") bind$bt_hci(r0, &(0x7f0000a82000-0x6)={0x1f, 0x800, 0x3}, 0x6) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000f68000)=0x80, 0x1b4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000739000)='/dev/dmmidi#\x00', 0x3, 0x80ff) recvmsg(0xffffffffffffffff, &(0x7f000029f000)={&(0x7f0000230000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000019000-0x10)=[{&(0x7f0000e56000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000db4000)=""/187, 0xbb, 0x4e1}, 0x1) bind$packet(r1, &(0x7f0000883000-0x14)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) getresuid(&(0x7f0000c57000)=0x0, &(0x7f0000711000-0x4)=0x0, &(0x7f0000d27000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002be000)={0x79, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000069c000-0x10)={r2, 0x3}) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) set_tid_address(&(0x7f0000491000-0x4)=0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a02000-0x12)=""/18, &(0x7f0000afa000-0x4)=0x12) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088e000-0x38)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x1ff, &(0x7f0000cf4000)="5995d4af6918e530e25b38ac7fb40ea36c70484fca6b75c491f32c07b78c739a570f0bef3b5d5078bb231ef2f9386719c2f9397d37ac4bd0f3c69d1314c522b14573c0359fad6a5eddc22577cec88c3b0bc418a6fd65a337f4bf84d3e282b8bbb6") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) getsockname$packet(r1, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c5f000)=0x14) r3 = open(&(0x7f0000e42000)='./file0\x00', 0x20000, 0x10) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000743000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000639000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x75, 0x9, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x800, 0x80000000, [0x200, 0x5, 0x9, 0x5, 0x8e22, 0x3ff, 0x6, 0x3, 0x2, 0x7fffffff, 0x7, 0x2, 0x0, 0xac, 0x3, 0x8], 0x0, 0x1, 0xb6f}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="68a648516992eceed896d924afc6f1ad", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x2, 0x26}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x8, 0x3fc0000000, 0x0}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3, 0x0, [0x7, 0x6, 0x10, 0x86b4, 0x7, 0x8001, 0x0, 0x0, 0x3f, 0x1, 0x5, 0x21, 0x5, 0xcd5, 0x3f, 0x8], 0x0, 0x7f, 0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0xfffffffffffffd6a) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000007000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x2)='}\x00', 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b11000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3f, 0x9, 0x10}, &(0x7f0000e94000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000048c000-0x8)={0x1, [0x0]}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000793000)={0x0, @in6={{0xa, 0x2, 0x1ba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb9000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f2d000-0x6)={0x0, 0x1}, &(0x7f000073a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000047f000-0xc)={0x0, 0x7fff, 0x2, [0x0, 0x6]}, &(0x7f0000512000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000069000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f54000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x87}, &(0x7f0000247000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000286000)=@assoc_value={0x0, 0x4}, &(0x7f0000a0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x7d80000000000, 0xf34a, 0x8, 0x9, 0x769, 0xfff, 0x76f, 0x3, 0x9, 0x6, 0x2, 0x5, 0x400000000000]}, &(0x7f00008b0000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000011c000)={0x0, 0x3c, &(0x7f0000f68000-0x3c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ae3000-0x108)={0x0, @in6={{0xa, 0x1, 0xab0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1ff, 0x1000, 0x4, 0x7fffffff, 0xfffffffffffffffb, 0x3, 0x1, 0x9, 0x3, 0x8, 0x7, 0xfff, 0x4, 0x2a]}, &(0x7f00002ed000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cce000)={0x0, 0x0, 0x5, [0x6, 0x5, 0x81, 0x8, 0x80000001]}, &(0x7f000082d000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ded000-0x20)={0xffff, 0x6, 0x1, 0x5, 0x8000000000000000, 0x587b7ed7, 0x6, 0x80000000, 0x0}, &(0x7f0000ce2000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006df000)=@assoc_id=0x0, &(0x7f0000067000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003cc000)={0x0, 0x4, 0x0}, &(0x7f000021f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f6c000)={0x0, 0xa4, "b0c651d30dc52cf024f2bfb1065bce1d71d8d45d0fbba41389535141842d3ae972443ec52309d470de82bb42e8991476895bcf846800d599b4266519868addaefff8e14fa6e7a0bd1da42829e4c85de54c4d2c9cc74fe23580f6bf05ebd9c7a871539fe48936ee86cb39c7e0890bc78f08c033d823a7f2671a3934583e6234e79395b6466286675e50c8b92e76abd2d50740d795bc174b4513bef5074ec7c4b437ee5724"}, &(0x7f0000d25000-0x4)=0xac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ade000)={0x0, 0xbf, "60655726afb29acce411a0cbddb7672e8647a16d9fe74008af9c5dee95f2f0fb4d0d5f5c3195f63d605f548128fdb30af74569a9209a77cd61d95a651a218f19e98a79dd422cb4322c80c039fb8db7c1416760c38f652ac6bedd1170fb95729acb378ddec0836951e9a0dc96e4d9911c850612b62f338677c83ef3283c1d7e0745a102ede23f92c570c94ff0b4c9f4f6641d2fbda297dccc6d9a9a9a3c24e2cef264765972a588435742a50364f78780b29d8411ca77dad62af3110c9963b4"}, &(0x7f0000dfb000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3c000)={0x0, 0x3c, &(0x7f00004af000-0x3c)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000018c000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000f59000-0x188)=[{&(0x7f0000382000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df8000)=[{&(0x7f0000273000)="add46561f253d1276bb7ec0a02a0b28238cd7523812855f72104fab56ffc72359724028ad185dd78b7eb6450860e2733cac3b6e3969504f36bc41596c1c95434cdab21841208d97716aa9d49664ae192e58c7a2dca853c802fa856f2849a5066e2f5a87d4602232ed65e1156a5", 0x6d}, {&(0x7f00008d0000-0x1000)="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", 0x1000}, {&(0x7f0000c62000-0x48)="8a9b03d017e86e17c2a77af93984da41701e3c43294b532eb8f23b0ffe5a4facbe2406cabce2ddc0a4552a428ae6c919b639441c872840d4cb374f6ff1be9873aa8d83ae0b9442d4", 0x48}], 0x3, &(0x7f00000db000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x8004, 0x5, 0x9, 0x20, 0x3f, 0x8, r3}}], 0x30, 0x0}, {&(0x7f00009ec000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020c000)=[{&(0x7f0000c0f000-0xe8)="fb21b9ff2d844fa64ef72d296157d3edc933b80dde968275b9e982c9edb8f9fe185a64147b582823868c4a99cb96a8a0a27414cddfda5219ead08c782c4d4ab7529ccf6442d43656a4dce1830f99c13a1fe50d900d42a4e86557e628c36796708ea01a426a73bcf3b3445c28e562198d7d202572ae80d9c59d6701000409159d42187c37fdf51dad1dab228d0e24112649e391fa6bf80541c4866db1a6abbd407868c5ef7332e941063051f9ad700e07f4f2d0081a31712103262e8c553fe66f77d8e5a3cb0a32fa4d792b37845a69cc2aad89ab7740e3810e8bbfc570ea3f314148641fd7294e76", 0xe8}], 0x1, &(0x7f0000a53000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffffffffff00, 0x8001, 0xad6, 0x8001, 0x5, 0xfff, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2, 0x7f8000000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xe0ea, 0x4, 0x6, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x2b7a, 0x7fffffff, 0xa82}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x8, 0x1}}], 0x120, 0x8000}, {&(0x7f00002e7000)=@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000036e000-0x30)=[{&(0x7f0000b39000-0x4d)="9f528a866715231d6d8ecc22da75aeafba98979f565fdd10b4ee9f956c72b6571fb93f2ca32de965b35c73ce1d58b23bbfa08b71c28d2e74bf7ca89f3508b1ff4fe64ab5b190a5286b2db0e463", 0x4d}, 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{&(0x7f0000cda000-0x7b)="3af566d57bad65938bf76749f9eb580e10b444bb7ebacb587053a8a61519c3ddf4baa2672c4d6fccc6fdbdb20641809e88de03ea1c30717c7c877ca5479e859ed4204c31ce7824a26e2a37340c345f1a52e24a678b2e5bc150f239310c0478176b1c685c86167f259ec4c5dbae1e9ef1f141ddb68afeb565e9ffa6", 0x7b}, {&(0x7f00000ad000-0x56)="601b92c50e3787209c4b1152536b2fe246cf1cdad6296576659b019dd5781019cec047d627b07cc94619519b5cd29534db5cdb25bf6b04ba988323d7f54b45e4321b43db5e08ec671bc9a80510331b20b29d8017d44a", 0x56}], 0x8, &(0x7f0000e76000)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8203, 0x0, 0xaf2d, 0xd1, 0x0, 0x3ff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x617b, 0x8003, 0x3, 0x13ae, 0x1, 0x1, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8009, 0x3598, 0x8000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20c, 0x2, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x4, 0x7, 0x3, 0x1, 0xffffffff00000001, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x7, 0xfffffffffffffff8}}], 0x180, 0x800}, {&(0x7f000047a000-0x1c)=@in6={0xa, 0x0, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f00000f8000-0x80)=[{&(0x7f000052c000)="0c944862f3fdd479e7ed82e896effe526e621c487c07283e8b17315cd9049169640a7a3d7b51e412dff591778682467a58f936ae24ba1af5556f035b5c054ca903884937eba78721f2c38606a2a8c70c2f94dd48fe966dc627e9a6c3941bf7831d88af5e69a42a377daf6b2dde7318866e35ac12ef95620f752389868bf2f3946aab25f15104bbf865329b5f9c1be860bb3663ff22c89a451d39979294813e123c9647d1f89c76b74b86bb8c3cd305313f9d09dd74583520819201da93d4a3219b9cfa2a7066ff7af68abddc1debb73c1da04fb2035f510ceacb6fdef1959cbeba95dc39dbe07784b6def19e62", 0xed}, {&(0x7f00006a8000)="932bc9fa72952093fd1ec2bb3b991f24126ba9a3256fc8e77fff3b831886aed6e2d6ebbedafb9a9769a8808d507cb5916c0d814fb56a7b4ab2943532a402de6b910ad05e", 0x44}, {&(0x7f00002f4000)="84d77de0e549c2a01bb7f91179426c01afe451491607dc6f342e8670c42999a3a4613a3c8647724c7659adf506fef1e600d142b7544983e75b5e120ddae5bc1fca4457af68f8add5589fbf03726c8caca2f49f2a1fdec1cdb5c04ca2650582824cec146b71e18a52004fe91bed674ecd7dc0db31d05f9542db59918ffa7edfa6beaec25643d7dbd6f30c1b7072f9c6582c6ea4e6e968c533e1dae48de550e6dffbb9", 0xa2}, {&(0x7f00003df000)="994a97fb6c43f01e90662e27a4bda61129e6461e", 0x14}, {&(0x7f00003bf000-0xc2)="9c273e1c50d8b1154d3b7d52a7c9ed2c40a13af20588473fef773feb38a552a9ac85f4a765ad0723533a6bd5fd07ee6228ab788d9e62357d1f03ca577fcc6aa7cc0ee1d5b2dd9757ab584b80e46ef6bfd6724bba026c4432cfc3251294a7e1adcb7ffe3e56ab503f623103ff58b2ab813a93608caae964bbc87d82ec801e304ebf0463ab1c5ec4c062ac4225edd07733a54c8ad207612e5cf913b9b559e26fe808a741492ea727f8b95d486d95288b8825f4b3219a06bfd25096bdaf43d70d126299", 0xc2}, {&(0x7f0000462000-0xf4)="ac7f84c90ca9e90d8432c748c57883eec6886f2ae596824de41f623851948db784e596dcf217ec467c16a2d81a840c14bb1331418a7d88b124e76d3ae154ede32182bcd5c6ae5e3afe702d6f5bede28e89a5709ed43acac7bf14445b8ea18371b05576bae1c2622fc7973d31c406fcba26b28c78bfc876cd54be483647343f6f59ff7b4f0d5ebd080953c168cdf671c321a6cae1a0776c158192ade4d9267eb0db73e894db7c26e1e84f9785ed2c8d262b210cfe9af01b5401c7e3dc423c55713c1833ec67cbd0c483f1a8658987f0ce91c0d4afa93a72fc0a222d701bca024913f22532f8c6e41ecc5af157510b165b273fcd0d", 0xf4}, {&(0x7f0000e20000)="313a680c52362cfe8cc3ae35bd0de4a4510ba8d2406952be8c5eafc8c8b352dce12f41734ddc8d868ce297724225428349811613624377d188fbe174993832908213baa4d60c64a52f1fa8d84a067100193d997696c83db211b753a6551de8", 0x5f}, {&(0x7f00002ce000)="c4d69ba516e3979b92f73663fb2dc453d5644c94e35b0ac8a25ee93ff68bdad99f4751221fd068de59ddfb7b6205dc595d25b5777aa3", 0x36}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000bf4000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d94000)=[{&(0x7f0000083000-0xbc)="84b26d21666e271b5f21392e26d267ddf6fd33f550e06196f60905895344007955823f77b97474066fb3b8d1729dd365c75a4321df9c26dc41b91ea0f9496e55dd30dc60fcd20d3805badad973af9ecb994703a14a798d2a3f25bf43af05c34aecdc23ccc71bb3aeea0de1de837c12474f6d6a6c93a21695e47a2f26fc6d00dcaee8906fcf46f0463be6c4065b4bcc83cc78283d0c1ba0c03f1d236dfdbf2de6b21c1a797727a3215472f6b6eaaca029606896a76a4247c17b1e603c", 0xbc}, {&(0x7f0000ad3000)="e8cb248b5e0ad0fc791ae97616989c4dc1520b594ae371d573f60f1e758b171110e6ee5a5b8363a94df1907ec568b6435ac93c7ea7724c405251f51fca5cb7cbff230e95646f3dcdac745663c1fa171354f09316c49ed541e39c5ded6aa40ebb032faf7793ed0eb6d27c56a70248b09cb77ee61274ef557d1176d97bf095cd9451b5e40042f1bde1308ab57b", 0x8c}, {&(0x7f00005b0000-0x1000)="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", 0x1000}, {&(0x7f0000e44000-0x62)="772cc2fac7f0da5103243c21cceb79858c6a187b50718a70f7c68120c9c2d3939584d497acad0fdb419747c2dfc403b15311507fc917332788c4f3ec0fccee69b456da4d19adaa0aea22dfd7a55f9ff16f0267e10bb285cc2df0976ec3c331223a7b", 0x62}, {&(0x7f0000bb3000)="ed84b8544c5679e36c5338040337059b4ab6a9b36fbb0b270efeb5a57dd9311bd5de73ebdf11b14d782b5250afc69492e3243aea555f77cae9a668d295a03aa2b58f7fd969cbb2b42b6f003efbb98365a694dd9c", 0x54}], 0x5, &(0x7f0000b1e000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1e2, 0x8200, 0x5, 0x5, 0x1, 0x9, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x800d, 0x9, 0x4, 0x20, 0x95bf, 0x7fffffff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0xee9908412acd2f6a, 0xfffffffeffffffff, 0x8, 0x100, 0x4, 0x9, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x4, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x1000, 0x64, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x9cb0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7f9, 0x208, 0xfffffffffffff4af, 0x9, 0x3f, 0x1, 0xec, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6e5, 0x2, 0x3a8000000000000, 0x6, 0x1f, 0x7, 0x7fff, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xe9, 0xffffffff, 0x8000, 0x6603241c, 0x80c, 0x8, 0x8, 0xa6, r20}}], 0x1b0, 0x40041}, {&(0x7f0000e5d000)=@in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00009d5000)=[{&(0x7f000055f000-0x13)="1c41ba57b50f8faa0933b66426a5931ebc0c20", 0x13}, {&(0x7f0000a15000)="85b21564200e82f5b303ec2a97ba44de1bac983658c1f910adcc5368aaf69a662d6af19ebe0ca9f9d168358e54943916c7864bd9221bcef5542e676dccaee20e8eb6d7d3c96642a0ebff8b30f043f7f6691ea525b868a68bdc72f93065f1573b87530ade283dcf42ad3baf3f38bb77413da861b396f5f5fd48bcb0b03418577e6f49ad77abc11b4ad867a315a0ceb43215c760d6b3c685266978ecd02ae652596f743acc835c723c5b961efb5c5f694c1fd7d1cd7ddf117ba2b9ec915d3320af5c15f9", 0xc3}], 0x2, 0x0, 0x0, 0x4000080}], 0x7, 0x4000090) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b34000-0x4)=0x100000001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r21 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r21, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000835000)=0x0) sched_setparam(r1, &(0x7f0000e3d000-0x4)=0x8001) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000008, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)="2373656c696e7578a12c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x6)=""/6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000014000-0x8)={0x6, 0x8c12, 0x80000000, 0x7}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") bind$bt_sco(r2, &(0x7f0000571000)={0x1f, {0x3, 0x200, 0x100000001, 0x6, 0x80000000, 0x0}}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') fsync(r0) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) accept4$packet(r1, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b25000)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000a91000-0x6f)="e0204a801ca9d6d5264cb85035cf23dcce8de2b10eb14e48c12d3b60a325a985f1c21bc3f4e5114ab20a309db81c6b90e05fc4331cf7723a78003a3d94500f966fcee7d972ada57c8fd77d620d47201355c3a59e3bc3932a899eb0f56aaea63131106c38a575502faf202b74337d90", 0x6f, 0x40, &(0x7f0000754000-0x14)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/28 09:42:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffebb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b00000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b01000)={0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, &(0x7f0000360000)=0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff9, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000702000-0x9)='/dev/rtc\x00', 0x20000, 0x0) write$evdev(r0, &(0x7f0000af9000)=[{{0x0, 0x2710}, 0x5, 0x200, 0x3}, {{0x77359400, 0x0}, 0x10000, 0x40, 0x3}, {{0x0, 0x0}, 0x0, 0x200, 0x1}, {{0x77359400, 0x0}, 0x1ff, 0x8, 0x1000}, {{0x77359400, 0x0}, 0x3, 0x0, 0x5}, {{0x0, 0x0}, 0x3, 0x8001, 0xfffffffffffffc01}], 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000e40000)=""/144, 0x90) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ftruncate(r0, 0x1) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x2, &(0x7f0000137000)=@raw=[@generic={0x1f, 0xffffffffffffffe0, 0x776, 0x9}], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x800, 0x800, &(0x7f0000248000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f00007a1000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003000008425d10", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000579000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008f7000)=0x14) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000310000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000043f000-0x4)=0x726, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0x41e, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000679000-0x20)={@generic="57bb23e07f9ee1f14dd65995cb33e23e", @ifru_flags=0x2000}) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000279000)={0x0, 0x2, 0xa1f, 0x2, 0xffff, 0x3}, &(0x7f0000f93000-0x4)=0x14) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f92000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r0 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0xdf1, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x401, 0x1, 0x100000000, 0x3, 0x0, 0xd55, 0x3, r1}, 0x20) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x28)={0x2, 0x0, [{0x3ad, 0x0, 0xffffffff}, {0xefe, 0x0, 0x200}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000010000)=0x1, 0x4) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f000025d000-0x9)='/dev/sg#\x00', 0x4, 0x8a080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000070d000)={0x0, 0xcf, "35e96c77aa6e748144b07d738c674e62652945e0ae3acef1f1804473d7984100909e88967f861541897689f64729a906f56bfd7ce301f7e23cb892d0caee3906596dded3dd0522385cdacbb2811e6a355cf8b8d644ddf711f79e6148d4f6579fae8e8920c85b390a95c4fc16f9a4121ad4655a8d8adeb3a749f4bd2f51d365e4d412513be8e2390084df60dcbc9908bbaa40b1b2b407e480ebd6041fb9ad9b430994beaba274363fc77fa714cc8619d6718cfc93fe4fea1ec9757aaef3bfb253302044c6633ee7721754f378660ba3"}, &(0x7f0000f1e000+0x3de)=0xd7) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000026a000-0x8)=@assoc_value={r2, 0x20}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) dup3(r3, r4, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) r1 = syz_open_dev$sndpcmp(&(0x7f00001ec000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ba6000)={0x1000, 0x2, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x5, 0x2, 0x800, "3fe5a7273f9d023c8cc1dafaa063dee1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:28 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$int_in(r0, 0x5473, &(0x7f00004b0000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0xa0)=[], 0x1, 0x0) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) sendto$inet(r0, &(0x7f0000001000-0xdb)="5629a426d2300a55ecf675e96f8411bdb26d262ac0c7fe5721e65a063f788c495d86f8a9bafdebc4048e3615aca301991afcd06c82d6366bc5d03a0ebb5a1c55ea7011339efbf24e8c7f75220dd0b81f6bc6c1811b85bf232cdd92a106801fe9571756266dc71e2dfb9c765b712c21804c51ee0ed553bc1752dd0a9473e1be8fbe9fe7e18a47254bb3cfb4332cf5a9f1c06ba253be1e751191db0bedba884dcbdef18ff62388084b2e51e31fc47d2ba4e0713115f8f8f9e2a2b651e53abd7364573acdd696be4b748440c00527faa536d386e3fefe6416e35a6490", 0xdb, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ftruncate(r0, 0x1) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) r1 = gettid() r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000111000)='/dev/ppp\x00', 0x200000, 0x0) r4 = signalfd(0xffffffffffffff9c, &(0x7f0000c13000)={0x5}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000040c000-0xc)={r3, r4, 0xffffffffffff9bad}) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000000, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x7f, 0x101, 0x101, 0x7, 0x60, 0x0, 0x7, 0x4, 0x8, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000036d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c77000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/sequencer\x00', 0x201, 0x0) ptrace$poke(0x5, r1, &(0x7f0000e55000-0x8)=0x0, 0x0) perf_event_open(&(0x7f0000bc9000)={0x2, 0x78, 0x5, 0x8001, 0x5, 0x3a, 0x0, 0x7, 0x20048, 0x8, 0xffffffffffffffe1, 0x8001, 0x4, 0xfffffffffffffffb, 0xaab7, 0x304aa23c, 0x1, 0x1, 0x3, 0x5, 0x4, 0x5, 0x40, 0x5, 0x3, 0x8, 0x3ae, 0x9, 0x100000001, 0x6, 0x10000, 0x80000001, 0x7, 0x100000000, 0x1c2, 0x5, 0xd400, 0x286, 0x0, 0x10001, 0x2, @perf_config_ext={0x6, 0x9}, 0x404, 0x5c0d, 0x1, 0x4, 0x8876, 0x0, 0x5, 0x0}, r1, 0x3, r2, 0x2) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000580000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe070, 0x1, 0x6, 0x3, 0x7ff}, &(0x7f0000c0d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e25000-0x8)={r5, 0x80000001}, 0x8) syz_open_pts(r4, 0x35238f7a028b0f1b) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0xfffffffffffffe90, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffbd) r1 = syz_open_dev$dspn(&(0x7f000078a000)='/dev/dsp#\x00', 0x9db4, 0x2000) sendto$unix(r1, &(0x7f00000ea000)="ea77d6d0f1df1f31bb6bec7ef600f6cc9db83cc7c2e9f3f68d942a2cc2f8b52ae3fd652a14de8865608af806914e67909ff802745b59b5e462e9acf1288334925ae9bc8b1885894e6c319be2254c2c13a638292bd4852b5f9179721be150de589e6fc1b5d8c3b04f43c1", 0x6a, 0x4000004, &(0x7f00002f8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000019000-0xc)='/dev/amidi#\x00', 0x80000001, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000026000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x10000, 0x1dd) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001da000-0xc3)="2bd388aed34df0f429156894e5f3d6d9087da1f7afaf4a6f9b0bca0fa35355336cd49b46157de5732de4dcd7bfb92d070181e9b7164f9624d59c3da29c114c1cbc1c69b3fcbb197ff4535bb1bee8dcfc18bbc38e790fb8bde400df93899b7b7f7a8c2c9225945c9078af67aa1ac4b8bfafbdeae3ee2de683b0badd98657730b571d606ee1ac0a307f27cc54f51fc06a8a7be4c54c8d4a37bbe01fe2757509a9bec99aca7a964f4db0555db07ff7ca8dff21770e2cc95147a04d2d9fab912b76e504e86") mknod(&(0x7f00008b0000-0x8)='./file0\x00', 0xc020, 0x1f) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000f90000-0x8)={0x0, 0x0}, 0x9, 0x6) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r1 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x1000000000016) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40000020000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x5a566d2a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000015b000-0x4)=0x9, 0x4) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/28 09:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000003c000-0xb)='/dev/mixer\x00', 0x204040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3a000-0x4)=0x0) syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[], 0x0, &(0x7f00002c5000-0x10)={0x0, 0x989680}, &(0x7f0000bcd000)={0x0}, 0x8) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x20, 0x10001) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000479000-0x9)='/dev/ppp\x00', 0x400400, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aeb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000710000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x9, 0xa, 0xa0, 0x0, 0x33, r1, r2}, {0xffffffff, 0xa9dc, 0x1, 0x4, 0x101, 0x3, 0x0, 0x30}, {0x3, 0x7fff, 0x9, 0x6}, 0x7, 0xa, 0x2, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x4, 0x8, 0x40008, 0x7fff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000aeb000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 09:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008b3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008be000)={0x5, 0x0, 'client1\x00', 0x5, "537bcbb727d7205a", "f6ac550d458c0a6a0bf164f9655e50383667813a55217a8122041a328752035d", 0xffff, 0xe244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000a29000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000944000-0x46)={0x0, 0x3e, "f3405f0ceb5643e6ece4421795409e2a4fb42febff2a8c16e2b7485307294fc2ab2376b03f923ea2e1b6311e9ffec785d08eaf8dfbbcc1886042ce8fa55b"}, &(0x7f00003a7000-0x4)=0x46) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000821000)={0x7002, 0x1004, 0x345, 0xfffffffeffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008cb000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b50000)={r2, 0x6, 0x1, [0x5]}, 0xa) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") 2018/01/28 09:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:28 executing program 4: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000057000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00009f8000)={0x0, 0x22312, 0x0, 0x0, 0x0, 0x4}) close(r2) 2018/01/28 09:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x317) 2018/01/28 09:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000300000-0x8)='./file0\x00', 0xfffffffffffffe80) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/vcs\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d11000)=0xff, 0x4) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) flistxattr(r1, &(0x7f00002c9000)=""/3, 0x3) tkill(r0, 0x1000000000016) waitid(0x0, r0, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00008fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000308000-0x5)='user\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc1000)="8a0ed747cc466969be18ded46dce1d5d3c6eba448521b997c6e426d66088d5bbcdfbb2b032e9636bf55787ba164c1156f62565207db21fba4f214142e5143091908bd1fa27770c96a7aa61428dcfaa5d45a9e1bd5f3c2ef7f7187365cdf3e18f67932016126ba32037d223992d02cb8e0307e323d3fe5351508df4ef7a2cdd5a6cef6ec8758fefab5348d5d46e81dd1a1f5e3c0e0a45b02f5b7f1a6238d3664b59db1539aa0c24f147e7ac37f6fb8ba09cc8df011545a339669b3ef34e26ee1977a72cd6431c84db4794c40655fcd7831f", 0xd1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000ca9000-0x1a)=""/26, 0x1a) [ 40.881135] kauditd_printk_skb: 47 callbacks suppressed [ 40.881143] audit: type=1326 audit(1517132548.934:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.935572] audit: type=1326 audit(1517132548.935:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.961998] audit: type=1326 audit(1517132548.935:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.989983] audit: type=1326 audit(1517132548.935:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=323 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.989996] audit: type=1326 audit(1517132548.935:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.990046] audit: type=1326 audit(1517132548.935:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.990062] audit: type=1326 audit(1517132548.935:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.990076] audit: type=1326 audit(1517132548.935:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=291 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001d000)={0x0, 0x0}) 2018/01/28 09:42:29 executing program 0: clone(0x0, &(0x7f0000d6d000)="", &(0x7f0000ce0000-0x4)=0x0, &(0x7f000049d000)=0x0, &(0x7f00009de000-0x5b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8a, 0x40000) fdatasync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) pwrite64(r1, &(0x7f0000d1c000-0x1000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x95, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x5d)=""/93, 0x5d, 0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000)={0x6, r2, 0x1}) 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008b7000-0xb)='/dev/adsp#\x00', 0x2, 0x100) sendmsg$nl_crypto(r0, &(0x7f00006b5000)={&(0x7f00001e8000-0xc)={0x10, 0x0, 0x0, 0x18000008}, 0xc, &(0x7f00004a2000-0x10)={&(0x7f0000931000-0xa2)=@upd={0xe8, 0x12, 0x718, 0x4, 0x2, {{'tgr128-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x80) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:29 executing program 1: r0 = socket(0x3, 0x0, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) 2018/01/28 09:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e87000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r2, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={0x0, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000341000)=r11, 0x45) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/28 09:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) fstat(r0, &(0x7f0000d6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c9a000-0x4)=0xffffffffffffffeb) pivot_root(&(0x7f00008cb000)='./file0\x00', &(0x7f00005ef000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) membarrier(0x0, 0x0) connect$netrom(r2, &(0x7f0000263000-0x48)=@full={{0x3, {"be93f029592416"}, 0x0}, [{"844a041ff2a80e"}, {"bd5fc026c951c1"}, {"aa70bfab539ef8"}, {"921791203ac4cc"}, {"c26b6926d5f30e"}, {"d2dc3deec6d087"}, {"314903b1195ac2"}, {"83d29c2451b915"}]}, 0x48) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000020a000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006d5000)=0x0) recvmmsg(r0, &(0x7f0000182000-0x258)=[{{&(0x7f0000d19000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095a000-0x50)=[{&(0x7f0000080000-0x3d)=""/61, 0x3d}, {&(0x7f00007c6000)=""/4096, 0x1000}, {&(0x7f0000530000)=""/34, 0x22}, {&(0x7f0000d1d000-0xa0)=""/160, 0xa0}, {&(0x7f0000f3e000)=""/29, 0x1d}], 0x5, 0x0, 0x0, 0x3}, 0xe981}, {{&(0x7f0000b18000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c0d000-0x10)=[{&(0x7f000072b000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f0000f0b000-0xce)=""/206, 0xce, 0x401}, 0x21af}, {{&(0x7f0000c41000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000065000-0x40)=[{&(0x7f0000a3a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e49000-0x91)=""/145, 0x91}, {&(0x7f0000ded000)=""/223, 0xdf}, {&(0x7f0000212000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000cdf000-0x93)=""/147, 0x93, 0x7ff}, 0x9}, {{&(0x7f0000f1f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ceb000-0x70)=[{&(0x7f00009ed000-0x78)=""/120, 0x78}, {&(0x7f00003e4000)=""/35, 0x23}, {&(0x7f0000c69000-0xd2)=""/210, 0xd2}, {&(0x7f0000aaf000)=""/151, 0x97}, {&(0x7f0000fae000-0xf)=""/15, 0xf}, {&(0x7f0000373000-0x8e)=""/142, 0x8e}, {&(0x7f0000362000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f000033a000-0x90)=""/144, 0x90, 0xffffffffffff8762}, 0x3}, {{&(0x7f000003a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a83000)=[{&(0x7f0000680000-0x68)=""/104, 0x68}, {&(0x7f0000b0d000)=""/80, 0x50}, {&(0x7f0000936000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f0000280000)=""/73, 0x49, 0x4}, 0xffffffffffffad8e}, {{0x0, 0x0, &(0x7f0000721000-0x20)=[{&(0x7f0000862000-0x56)=""/86, 0x56}, {&(0x7f0000fcd000)=""/4096, 0x1000}], 0x2, &(0x7f000026e000)=""/128, 0x80, 0xfffffffffffffffe}, 0x5}, {{&(0x7f00009b0000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000909000-0x30)=[{&(0x7f0000ffc000-0x1f)=""/31, 0x1f}, {&(0x7f0000ce5000-0x5b)=""/91, 0x5b}, {&(0x7f0000802000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2c000)=""/23, 0x17, 0x8001}, 0x459}, {{&(0x7f0000b4d000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00005b5000)=[{&(0x7f00006cd000-0x1d)=""/29, 0x1d}, {&(0x7f000014d000)=""/99, 0x63}, {&(0x7f0000680000-0x1a)=""/26, 0x1a}, {&(0x7f0000ef3000)=""/124, 0x7c}, {&(0x7f0000387000-0xc7)=""/199, 0xc7}, {&(0x7f0000edb000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000cf5000-0xb4)=""/180, 0xb4, 0x6e2a}, 0x10001}, {{&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000099b000-0x30)=[{&(0x7f00004e8000)=""/158, 0x9e}, {&(0x7f00005d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000807000-0x47)=""/71, 0x47}], 0x3, &(0x7f00007a4000)=""/245, 0xf5, 0x8}, 0x972}, {{0x0, 0x0, &(0x7f000040a000)=[{&(0x7f0000b0c000-0xa0)=""/160, 0xa0}, {&(0x7f0000e03000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f000043c000)=""/41, 0x29, 0x0}, 0x4}], 0xa, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea3000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7}, &(0x7f00008d7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061d000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) [ 40.990091] audit: type=1326 audit(1517132548.935:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.990108] audit: type=1326 audit(1517132548.935:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6015 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000036e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) syz_emit_ethernet(0x63, &(0x7f0000e64000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2000000000000}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x55, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[], 0x8001}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x6a59, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1b32fbf856c76262b6a7846e34a102f1cfbb01a96f3c513c4bc86a6da49d25c797"}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c84000)={0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0xd880, r3, r4, r5, r6, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xe99, 0x6, 0x5, 0x10001, r2, r2, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xe, r2, 0x3, &(0x7f00005f1000-0x8)=""/8) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000733000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000920000)=0x8) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) pwritev(r1, &(0x7f0000f64000-0x20)=[{&(0x7f0000ede000)="afe601f9a1532ff0b4df28fbd813d1cff11db2e5d334323c290ef7ee953b15d8", 0x20}, {&(0x7f0000a94000-0x53)="c8b80ed9110d4e9bb97f079923ca3b7bbbd08ead813601e1cd016ca68157ff384833b17d4fbcfbce98416e15864e01ad6b40096d1fd21ab52c2f5eac433fa988879f1dd35eba0f535e2318917dce275703714e", 0x53}], 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002a9000)={{0x1, 0x3, 0x8, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) timerfd_gettime(r0, &(0x7f0000373000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d32000-0x4)=0x0) wait4(r1, &(0x7f00002ce000-0x4)=0x0, 0x0, &(0x7f0000cd1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c28000-0x27)="", 0x0) unshare(0x400a000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000358000)="015baf6af4ce03ce6b6d9bf72b3e8952", 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000570000)=0x80000000) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x2, 0x8590}, {0x7, 0x9}, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000001000-0x8)={0x1, r3}) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e67000)={0x2, 0x1, 0x4, 0xb, 0x222, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x10, 0x18, 0x5, 0x1ff, 0x77, "ea0c8bfbb5e3e1f849e54d3c8d64b0fd554b56213503d3adcb1d79914d0afe6bee4abfff0aae067a428d5ba6a647b0786e6583786bac8aa9ac626e6f20b0604b1622cdb2f925f5dfd3c36682940a1b74e8627172c36370de40710becce35f6eb4a4d6c5dc7e1f41a7c2246dfcce7b04841f64576f166f4"}, @sadb_address={0x5, 0x5, 0x32, 0x80, 0x0, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42d2}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x6, 0x0, 0x2, 0x8, {0x6, 0x33, 0x5, 0xfff, 0x0, 0x8bc4, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_ident={0x2, 0xa, 0xffffffffffff375d, 0x0, 0x0}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a12000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400800) write$vnet(r0, &(0x7f0000b55000-0x68)={0x1, {&(0x7f00001b2000-0xa4)=""/164, 0xa4, &(0x7f0000f25000)=""/111, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/28 09:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/28 09:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000266000-0x20)={0x9, {0x5}, 0x10000002, 0x7cb52fef}, &(0x7f0000f63000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cfd000)={0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090d000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000aa6000)=0x2, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/mixer\x00', 0x301240, 0x0) renameat2(r1, &(0x7f0000783000)='./file0\x00', r2, &(0x7f00007a0000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = syz_open_procfs(0x0, &(0x7f000002d000-0x5)='auxv\x00') connect$nfc_raw(r3, &(0x7f0000bda000)={0x27, 0x4b, 0x3, 0x7}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) lstat(&(0x7f0000bab000-0x8)='./file0\x00', &(0x7f0000867000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e9b000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x51, 0x2, 0xbf, 0xa, 0x80, 0x80, 0x2c, r4, r5}, {0x2, 0x9, 0x9, 0x8, 0x10001, 0x8000, 0x6c, 0x2}, {0x7fff, 0x3, 0x80000001, 0xfffffffffffffffe}, 0x9, 0x1, 0x3, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x1, 0x5, 0x1, 0x8}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000095c000-0xc)={0x7, r0, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000ba0000)=0xfffffffffffffffd, 0x4) accept4$inet6(r6, &(0x7f00007d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d6000-0x4)=0x1c, 0x800) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000d36000)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00004e1000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a9e000)={0x9, 0x7, 0x9c7e, 0x4, 0x4, 0x1, 0x0, 0x1f, 0x180, 0x6c, 0x0}, 0xb) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) sched_setattr(r1, &(0x7f00000ff000)={0x30, 0x7, 0x1, 0xee72, 0xfff, 0x5c5, 0xfffffffffffffff8, 0xfffffffffffffffd}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000027c000)={@generic="bc7c1d4db87965c928d782aa4053d6a9", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/28 09:42:29 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000e77000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0xc7)=""/199, &(0x7f0000000000)=0xc7) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}]}}, 0x2c0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0xffc000000, 0x2, 0x8000}, &(0x7f0000001000)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000029000-0x14)={r2, 0x8, 0xc13, 0x6, 0x4, 0x1ff}, &(0x7f000002c000)=0x13) getresuid(&(0x7f0000001000+0x364)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0) 2018/01/28 09:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000f69000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00003b1000-0x3a)=@access={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x31, 0x0}, 0x3a) 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/28 09:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000418000)="caad", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00009c6000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6c000)={r0, 0x50, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053a000)=r1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000063e000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000009000)=""/224) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000ffb000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 09:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003f0000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x44000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000523000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000f32000-0x8d)=""/141) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)=0x36c) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c39000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000ef0000-0x18)={0xc40, 0xa, 0x1, r1, 0x0}) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdf, 0x10d001) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x54, 0x0, 0x5, 0xfffffffffffffffd}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000811000-0x8)={0x0, 0x3}, &(0x7f0000523000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={r1, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000842000)={r2}) fcntl$setflags(r0, 0x2, 0x1) sendfile(r1, r3, &(0x7f0000dba000)=0x0, 0x7) 2018/01/28 09:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) r4 = semget(0x3, 0x2, 0x8) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) dup2(r1, r5) 2018/01/28 09:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00000e8000-0xa)='/dev/vcs#\x00', 0x400, 0x2) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000bda000)=0xfffffffffffffffc, 0x2) 2018/01/28 09:42:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00004a1000-0xb)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa000) write$selinux_user(r0, &(0x7f0000879000)={'system[u:object_r:klogd_var_run_t:s0', 0x20, 'sysudm_a\x00'}, 0xfffffffffffffe77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005de000)={0xffffffffffff403a, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lseek(r1, 0x51, 0x3) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}], 0x20000000000000a8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009c3000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000577000-0x4)=0xe8) r2 = semget(0x2, 0x0, 0x100) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f00004ce000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a0f000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0xffff, 0x6, 0xffff, 0x55f, 0x10000, 0x4080000, 0x5, 0x7, 0x6, 0x1ff, 0x800, 0x1, 0x0, 0x1c0]}, &(0x7f0000677000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ae000-0x10)={r3, 0x4, 0x3ff000000000, 0x0}, 0x10) sendto$packet(r0, &(0x7f0000658000-0xdf)="a4af633c4956f0ea04659069939bd7b1a3b6fbab9b736e22b8045fcb72146e0d06c2897b8da4a983c21dbb87e0a4ca6e28321530a184be854842ca0259d525eae94a025ce496afaae797b7f94b1cd3b21177241184026e83ea35748ac6df54f2aaec07edd5a3a55ec9eaa3bf533ffb0ddfe96213928a3b70794bec0a838c77a596536756c116325dd18313d302ecd850f9f5aae4454b5c2ac356d452ec31ddbf7037fc597c26093ac590eebbbd8b7e7e0d7427c668001c9fe8fa2dd56dcf09e2c557dfc7669c468105558aa1d958cf8c95ebee63253908360aa5766e83c893", 0xdf, 0x40000, &(0x7f0000efe000+0x7b8)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000028e000)="", 0x0) membarrier(0x8, 0x0) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000502000)='/dev/dsp#\x00', 0xfa2f, 0x800) r1 = syz_open_dev$mice(&(0x7f0000a59000)='/dev/input/mice\x00', 0x0, 0x90000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000102000)={0x0, 0x0, 0x0}, &(0x7f000041f000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000927000-0x8)={0x0, r2}) r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r3, 0x4, 0x3ffc) setns(r1, 0x8000000) geteuid() recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) flock(r3, 0x1) readv(r3, &(0x7f0000221000-0x10)=[{&(0x7f0000bcb000)=""/147, 0xffffffa6}], 0x1) 2018/01/28 09:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a54000)='/dev/dmmidi#\x00', 0x67, 0x40200) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bc7000)={0xfffffffffffffc00, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/28 09:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = dup3(r1, r1, 0x80000) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000ea000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x0, "b2dde39b8cc4d3699cb3fa038adf22120d9bca4e10e9f32a6a6b9d3e401fa7b8646198e227786106c54b91a66f8f85ca87ff4462647e499e2077cc653af35e38cc09b1d145f2cd18422d11ef94d42674"}, 0x160) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:42:29 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000022000)={0x2, 0x3, 0xffffffff, 0x2, 0x10000}) 2018/01/28 09:42:29 executing program 7: mkdir(&(0x7f0000a88000)='./file0\x00', 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000601000-0x10)={&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) set_mempolicy(0x8000, &(0x7f0000cf1000)=0x4, 0x9) 2018/01/28 09:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048f000)={0x0, 0x5, 0x8, [0x7f, 0x3f, 0x20, 0xffffffffffff8001, 0x4, 0xd3, 0x5, 0xfffffffffffffff9]}, &(0x7f000038b000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={r1, 0x0}, 0x135) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 09:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xd, 0x0, 0x2) add_key(&(0x7f0000cca000)='trusted\x00', &(0x7f0000809000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005a5000)="", 0x0, 0xfffffffffffffffb) 2018/01/28 09:42:29 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001f000-0x8)=@assoc_value={r4, 0x1}, 0x8) 2018/01/28 09:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r0 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000003c000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4dc, 0x8eaf, 0x18000000000, 0x3}, &(0x7f0000ddb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c48000-0x14)={r1, 0xffffffffffffff0f, 0x6, [0x27800000000000, 0x80, 0x1000, 0x4, 0x5, 0x7f]}, 0x14) 2018/01/28 09:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000eb5000-0x8)=0x100) 2018/01/28 09:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) pipe2(&(0x7f0000bf6000)={0x0, 0x0}, 0x0) r4 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000849000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000fe8000)={r2, r3, 0x4}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000b67000-0x400)={"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"}) 2018/01/28 09:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) accept4$vsock_stream(r2, &(0x7f0000987000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e3a000-0x3d0)=@nat={'nat\x00', 0x1b, 0x4, 0x370, 0x238, 0x98, 0xffffffff, 0x238, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000fa8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x800, 0x2, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x64, 0x9, 0x0}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0xfffffffffffffffd, @icmp_id=0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @rand_addr=0x4, @multicast1=0xe0000001, @gre_key=0x5, @port=0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8001, 0x4, 0x0, 0x2}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, @icmp_id=0x0, @port=0x3}}}]}}, 0x3d0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2581b45ae87182ba, &(0x7f0000960000-0x10)={0x0, 0x0}) timerfd_create(0x7, 0x80800) r2 = syz_open_dev$audion(&(0x7f0000db5000)='/dev/audio#\x00', 0x100000000, 0x10200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000173000-0x4)=0x0) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033c000-0x16)='/selinux/checkreqprot\x00', 0x10202, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009c2000)=0x0) migrate_pages(r2, 0x7, &(0x7f0000772000)=0x80000001, &(0x7f000009f000)=0x0) syz_open_pts(r1, 0x100) 2018/01/28 09:42:30 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x401, 0x81, 0x2, 0x1f, 0x1000, 0x8, 0xffff}, 0xa) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000-0x11)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f00004c1000)={&(0x7f0000a9b000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056a000-0x30)=[{&(0x7f00002ad000-0xe2)="29de5fa57db7c56c2a9c4dc3073be63d5716b60b3df618950972f1d9d609e683eb1e1b6420cd8019955b875234cc21192f3875ef5a81b7615c9adbc3e63efef19a9aa22dea9c36c90f95027d6a7ef2d8d25116016f78551ed65f01466f239792b8f2c839c58cfef93725f27b6cd10348d99a0dcf1e4f71c490a14d8f8d73b90f4f9a0bc95cb06507817adf634112e07ae86a6a163eebc2b965316cb65c430881771e96e5e1b5ab6e597fbf0f695e3d64fd4c75656d506881a7c1c202a310d2931f11d121cead9a13a6677f0b978ca733f7bc39ee5be5cc14916d60ce505163860c85", 0xe2}, {&(0x7f0000f90000-0x87)="fd75a4c6fe3b2e4a829a1253b9134bf918f64a637a28b4ab69cc50241b76a86dabbfe3d87355f9e380f935df9a5e8f18647c3670ef6ce0020613190339313a1660799a5161ad93096d376faea4cc0ce08d1c888b392321860c4918b3bb572c3cae97a666c8e1667b30c08fdbac0d95a27a1b364ad5a85e2b339a0a3a6eb69705c6df593c486227", 0x87}, {&(0x7f00008c9000)="3a339129643e63d275379c5a1782b06ea42a3c3e39f5c6906e18129cb0e0ace2d2d3b57852996446530ba26d4f7b574248cf93ef22e5e8123b1d17ad25204e793e39d75c4a0d6effa39b0e23bc81d2acc6746c91f62e8e034efed4bcc2f520800fe3834c9b190c218a75cc3ba97cdc12f4d3311b0ed5459e05bfd0", 0x7b}], 0x3, &(0x7f00006be000)=[], 0x0, 0x4008000}, 0x4000000) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008d2000)=0x0, &(0x7f0000d03000)=0x4) fchmodat(r0, &(0x7f0000556000)='./file0/file0\x00', 0x1) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000697000)=0x10, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b93000-0x4)=0x0, 0x4) writev(r3, &(0x7f0000a65000-0x10)=[], 0x0) 2018/01/28 09:42:30 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x40, 0x200000) listen(r1, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000009000-0xc)={{0x10000, 0x9, 0x8, 0x3, 0x2, 0x3}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000001b000-0x18)={0x6, 0x11, 0x1, r1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000001b000-0xc8)=""/200) 2018/01/28 09:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ppoll(&(0x7f000084c000)=[{r0, 0x2000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4106, 0x0}], 0x4, &(0x7f00007d5000-0x10)={0x77359400, 0x0}, &(0x7f0000b09000-0x6)={0x8001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/cuse\x00', 0x121041, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000383000)=0x0, &(0x7f0000d87000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x40, 0xfffffffffffffffe, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xbad, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fe9000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f00007c8000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e3a000-0x4)=0x0, &(0x7f0000b67000)=0x4) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/01/28 09:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) modify_ldt$write2(0x11, &(0x7f0000169000-0x10)={0xfffffffffffffffc, 0xffffffff, 0x2000, 0x200, 0x81, 0x4, 0x0, 0x3, 0x1f, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000052e000-0xe)={0x0, 0x10000, 0x3, [0x8, 0x0, 0x9]}, &(0x7f00007d0000)=0xe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d8a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006dc000-0x8)={r1, 0x3}, &(0x7f0000820000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x5, 0xdf80000000000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/28 09:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000081c000)={0xaa, 0x1, 0x0}) writev(r0, &(0x7f00006e5000-0x50)=[{&(0x7f000023e000-0xa2)="b21b14cf06d542b13824801fa1be2c7e421cc8338f9f5f435e1aa59964fa84840a3547bd856c5b8decf28ea49ccf888fc58e8661fca4db9aa3c9ecb5c8466f95f6fbc6e848dff95a9f694ea0f50bd1fc39264675731838415b2705ff99619fbc1f30916b0fc73a5d1794ecdbca11070e0e9c5fc07e41af78b80dcb4874bb811ca3438ebaf90bda019628957de759479a55a17fc21ac18b25940e7f518dc4810393a6", 0xa2}, {&(0x7f0000c0d000)="364d29e7a43bb1e3dd65c0a0a0e3d9", 0xf}, {&(0x7f0000043000)="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", 0xfe}, {&(0x7f0000962000-0xf1)="3e5735083632864c5e04742d193b5c1cf531fd5624bfe4a5c4bd4efeda535196d621bbde1557b4ef73be023bb26cac0d67fcaf2323717530e0e3d2e95c49a634f9ac4ccf99765b8cc916fc1d0a828d90786696eba8fb728fa99bea6bbd76a05f92cdfaf21360169d1c766e9a646cb3593d8deecae01fbd13d806f994d4e3329b1b65422a387c6a0a18cfbc1fcd97639e9363e3a613dd1f098e25052930926032b281060bc471b586be885721673469b8ae7525dc9a252b9323a543e60b687dea238e7fe3139101d04e7fc06b2135dfa40f19b0c6a4437d4e2af217ee36d7ed4b87fe2852ce327b25f9a84275676c2bc108", 0xf1}, {&(0x7f0000a0d000-0x1000)="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", 0x1000}], 0x5) close(r0) 2018/01/28 09:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00004d7000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c18000)={0x6, 0x9e1, 0x5, 'queue0\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) munmap(&(0x7f00009c4000/0x2000)=nil, 0x2000) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d6000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c4000)=0x8c) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c4000)={r1, 0x1, 0x7, 0x7}, 0x10) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009c5000-0x3)=0x0, &(0x7f0000069000)=0x4) connect$pptp(r0, &(0x7f000077a000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 42.065747] binder: release 6219:6227 transaction 2 out, still active [ 42.072688] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 09:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r3, &(0x7f0000229000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b3000-0x4)=0x8) r4 = add_key(&(0x7f0000baa000-0xa)='encrypted\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d5000-0x17)="2de9e9329926b8f89f3f0c3905a7adb016a393355fb1f23ee7549fb941bc38c2cf7417b134ca4c0bdf6bba8a2d", 0x2d, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000239000)='keyring\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000ce6000-0x30)=[{&(0x7f0000a84000-0xfe)="a0e5687ad78074ce682d0aef55b30f5f2a1a30995fadbc1bf39a85555d1f4dcee5e11e28d777ebca986fc8d186bd8b1999cb3d4d97d4dbc1debe8e0384c7e62dc4f1c4aa7c8ce972175f448f8daba29eaf0762430a0f6e469d437f9f4302990dc406357488ccbda85bb2830eab57adc8591bd9f5b79e62e0176dad87f97eea5f2022b4bd3adbe7c85ec9e3dcf45903b069300bd259c6e5bac4bfcbda5849208900067a35687bfd6bd11a7b73086f458972c367e58a39f3692082e080ceb3961ec050b7fc6018389f5c94dd716888d46bffe79534c1098168601f3ba4f2f341db4f21f5ba1f06c18b0edc710b0117f6b1b2fc707f68854acc28b2ce66ff63", 0xfe}, {&(0x7f0000d53000-0x60)="5cf5509d6b6df485ddb268255c820ad82094e04b4cbaa75ece3834aa5caabb502239bd2849f6fd5f9994525176d35f27bf4720c5b46379062013ad35acda3222b2dc2f4f041d035b76adc306f1b287b0c854b8ba56c6a5825cee048481af5651", 0x60}, {&(0x7f00004de000-0x51)="4d6ffc5e08522f14cbdb9160477a8b59050e5d9be28117117799f8a0acc0e9c82abb5e4d31ced42fe6c19f13cf7cd2729abef1e587d310cb6d18d5f8e1d23a2bba9ac3e8be6ac2a6f50585fb5061ed325a", 0x51}], 0x3, r5) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006fb000)={0x0, 0x0}) [ 42.176312] binder_alloc: binder_alloc_mmap_handler: 6219 20000000-20002000 already mapped failed -16 [ 42.188543] binder: BINDER_SET_CONTEXT_MGR already set [ 42.194923] binder_alloc: 6219: binder_alloc_buf, no vma [ 42.194967] binder: 6219:6240 transaction failed 29189/-3, size 0-0 line 2903 [ 42.195771] binder: 6219:6227 ioctl 40046207 0 returned -16 [ 42.231956] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.243054] binder: send failed reply for transaction 2, target dead 2018/01/28 09:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/enforce\x00', 0xb0811a003e5ef869, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d5000)=0x3) 2018/01/28 09:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) writev(r1, &(0x7f0000dd8000)=[{&(0x7f0000925000)="6d31acf94a392e8a407466fad20f9d90245ef19e0949495e05b299d40542ae21401ee720deaa9c321e979c16a7ce14987edce0fa45d27ce0b711fe27684ab46c966d84e8cdf024e30b1dc1b5a1166a3699d05cd4dbe31516ce5481a5c7c6a1eeefe6200d22b3dc41b6b216045ef4b1f45db164b9d66830945312f456d322d4947d0245f8e34f4cb2bca875d8388dcc4d0eca3f10b8481199184e604bc5e47086941b43c41e4fc17bb0ec38e291c2ba8702e71932dad7648a1d8494d7fc7b3aa3321ef322ad19fc9355b32c6031f53295f2a41e2f24e4", 0xd6}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00002c5000-0x8)={0x0, 0xfffffffffffffbff}, &(0x7f0000e51000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a4000-0x8)={r6, 0x0}, &(0x7f0000363000)=0x8) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/01/28 09:42:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005c000)='/dev/sg#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00005ae000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004bd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000076c000)={@common='tunl0\x00', @ifru_flags=0x2f01}) r5 = add_key$keyring(&(0x7f00009ca000-0x8)='keyring\x00', &(0x7f00001bd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000e6d000)='keyring\x00', &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r7, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000972000)={0x0, 0x0, []}) r8 = add_key(&(0x7f0000454000)='cifs.spnego\x00', &(0x7f000079c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e8b000)="1b187c05787fcf0c8a27ff69bbc865f7578a5137c32d6cb19e99ebdfb0d403bafc3c5d54712da8820f9bcf0e9de3b68d163849bf181c670c5910ce69eb39e3832a4fccaec33e5dbbbc92c2cd95468d7182ad730029b4eb26c7d9c08ab4f56045e5ce30f1d388ea0c7b61149064483a09c7355c27eee2b7c6ae4b7209ecc9bdb4aba4c205ba3e5289a3eb6c2d103bc8031595be74cd336b236f2972eb4d5a1bba3ad9cac344d5cb2726fa6a3021642fe6f6572649c23c6d0b76a121ab9e09e7a8b23c4c6b7647fa9fc9b31e50c783dd96f858909cb55276b837ebbde359fb5ad6f8ca", 0xe2, r5) r9 = request_key(&(0x7f0000ae2000)='keyring\x00', &(0x7f0000cfc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d78000)='/dev/sg#\x00', r5) r10 = add_key(&(0x7f00006e7000)='ceph\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ca000-0x89)="5652ecd56bbc3b9b6f07a69892ec45a52865dfc35168630fb425f177c0acf2cef02e236b16a30ddd2bb28553e3e7e5bdc6a3dcb497baba50c627366da63ac3963d8216fdbbf32ac5fbaf3fd4ff5317c94e213f9b4fd2a0858e046120e2260137609834b22cc3fc04192848ee923b4e20fd7a1dbdd93d6cab838036a96e87a4429c166995e08e4eb9a1", 0x89, r5) keyctl$dh_compute(0x17, &(0x7f0000d65000)={r8, r9, r10}, &(0x7f0000835000)=""/193, 0xc1, &(0x7f0000df3000)={&(0x7f0000c0a000)={'sha3-512\x00'}, &(0x7f0000774000-0x56)="026920407fcc3e3c23cb425ca810b6b00d3d19cb5f03e870573c0776d6bffa957cbd8432f9fedea50b39801d810c4e708445b805cd6964b39102de50c0034d5f25b1b744eae5c0d853f754a677f6525df9ade66025b3", 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000049a000-0x4)={0x9, 0x100000001, 0x8000}) 2018/01/28 09:42:30 executing program 5: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000024d000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000a88000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20800) openat$vcs(0xffffffffffffff9c, &(0x7f000050e000-0x9)='/dev/vcs\x00', 0x80, 0x0) faccessat(r0, &(0x7f00005b9000)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f000022e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a4000-0x18)={r2, 0x3, 0x0, 0x0, 0x9}, &(0x7f000007f000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8000, 0x7, 0x4, r3}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000054b000-0x12)='/dev/input/event#\x00', 0x5, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000126000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000108000)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef7000)={0x0, 0x3, 0x10}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000095b000)={&(0x7f00006c6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c88000-0x10)={&(0x7f0000a01000)={0x10a4, 0x3, 0x6, 0x301, 0x6, 0x1, {0xc, 0x0, 0x8}, [@typed={0xc, 0x70, @ipv4=@rand_addr=0x8}, @typed={0x10, 0x90, @u64=0x1ff}, @generic="9ca090094c4d24ca37a3ed2842396e6fd594430051f82a98584d5156760c71fa52b3e2c9d526982c9046dc9c451cc1d83317dcd30502dda227bcdf01bfc7a8f36684852603b9f0fbc89c481519ddd1c61ed4916afdf5837514fe2923f5722be98e793a22ae02b19a66379861", @typed={0x1008, 0x29, @binary="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0x10a4}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000cd2000)={0x40, 0x131481b0, 0x3afd, 0x5c, 0x35e, 0xc003, 0x3, 0x5, 0x2, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000547000-0x3490)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00007d9000)="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", 0x0) 2018/01/28 09:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x15, &(0x7f00002bf000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005a6000)=0x0, &(0x7f0000db3000)=0x4) 2018/01/28 09:42:30 executing program 2: r0 = inotify_init1(0x800) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000e5d000-0x1000)=""/4096, 0x1000}, {&(0x7f000032c000-0x5a)=""/90, 0x5a}, {&(0x7f0000c9a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=[{&(0x7f000018b000)=""/174, 0xae}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000096d000-0x8)={0x0, 0x0}) kcmp(r1, r3, 0x7, r0, r0) prctl$intptr(0x1a, 0x0) 2018/01/28 09:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000faa000)={""/1024}) r2 = socket(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e4e000-0xc)={0x2, 0x8000, 0x401, 0x8001, 0x3, 0xffffffffffffff81, 0x5}, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006b2000)={0x3ff, 0xf715, 0x7fffffff, 0x6, 0x7, 0x100000000}) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071d000)='/dev/sequencer2\x00', 0x92001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005ee000)=0x5, 0x4) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000c9e000-0x61)=""/97) getcwd(&(0x7f0000a78000+0x975)=""/80, 0x50) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000af7000)=0x0) tkill(r4, 0x1000000000016) 2018/01/28 09:42:30 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b5b000-0x12)='/dev/input/mouse#\x00', 0x100, 0x200000) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b5c000-0x10)={0x1, 0x2, [@random="b8b5a23367d2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b5a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x89c6, 0xfff, 0x3, 0x0, 0x9, 0x5000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4aad, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000064000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg(r0, &(0x7f00000f8000-0x38)={0x0, 0x0, &(0x7f000080c000-0x20)=[{&(0x7f0000b28000)="b6fe9c9210a157a7aa8e492dee344e3ca3537d2be0ea542a8bcce9b47c4d545e0f6ed4628b7f78ccae83447af5c099d9634d8985e7db16022769948336db720f7827443e7f16b9ca", 0x48}, {&(0x7f0000b59000)="71f81b7dd242a4ab13704006e9c52b02aa22a706754c9e268f1aa5ed3e38ba952178e8654bb26159fd3ebf7a1f294b14cefe6dc24c2254e76d5a3009ceef5cef716439a8fa50bba2f3a0bd3f826593b9a77517cdee6597acad228ea0c52b962913778119170e541eb4b46c78c099308538672a714143732799aca9a53bdfb5c25b47", 0x82}], 0x2, &(0x7f0000637000)=[{0x40, 0x10a, 0x4, "ffb4e7a321075e676ebc50ada94b917f0b07922c4e1a3b0adcf4038a08e7f6334df3118870db8fbf83346a16aad9"}, {0xf8, 0x13f, 0x1, "9ba3c29376fbea7342df43645a4a9f7a1f61567f7710eb9d2366a983d4435c474b6ca7484aa2b70643dcad81985e166e1805e531c4efef434b10d16329c65ca6af25973cd4acde1abd2f04187f9ea1cc47431322bca0a6220c88eeb9d6043b6f068fc4073988781a2e33cc98fcb060a7fd5ce03c1643bb2ef58f1228f5f3f18d591f956769bea34ab1a8d54e33d5a32bf4dc6bf64c008bfc8604cba1e2dcfa3a2a5a543fe74cb21142af003b7a92146b362420a2ee670b64f1027c4a327879294a9fc69ac516caa88e67c7305e683f438ef834d332a02c4012e52ed970fce62414"}, {0x40, 0x3a, 0x10001, "73cea27a555cff972ef457ba8bf9758ed75d5da7a468b4332cf7225ed7a0183b846a7a8e75a85259c212"}, {0x38, 0x103, 0x0, "3d5541800592b9a0ce4a6aeba8c56fa708ab37c7d3a77bdfdb272b3d627cceca659db8b72ee7"}], 0x1b0, 0x10}, 0x400c080) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5b000)={0x0, 0x0, 0x0}, &(0x7f0000b5b000)=0xc) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) listen(r3, 0x37) getpeername(r3, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/28 09:42:30 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000363000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000516000-0x10)={r0, &(0x7f0000f90000)="d68cfc6eac590d345bd400648c25500593a408491627f840a43ee9b99eb0a231246b4c2b76adbe332049a009fb10488dd8339b0b5a1fee311d705de8236b641db3ab89808e562d25a3cad16bac339fb749b6fd4e90892069b6f73aa87cb56ce6243fa79dcc165250b3aeb5e8bf6f50e667192d159684a9352e4fc94b69c7f9ce26de670fe1d8e6b1bab0ad6f14d712956a28258b1197e5ec4966a2a8bded8b606513f73828f644cfb9015dacd73bcbcd2e450affb2"}, 0x10) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/01/28 09:42:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x4004) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3653) 2018/01/28 09:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003b8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000b9b000)={0x0, 0x0}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x1}, 0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000082e000-0x31)="c74a6d91818395483e4a74bea7e45f32cc2dcf8b6240b327f33878c88ce7288964014c643e3bd11315fe1ea94f8b8f7549", 0x31) 2018/01/28 09:42:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0x2, @rand_addr=0xdef2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a399cc3bddb9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = memfd_create(&(0x7f000000f000+0x92e)='userem0\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000016000-0x8)='userem0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000015000-0x3)=&(0x7f0000015000-0x1)=0x0) r4 = socket$inet(0x2, 0x805, 0x0) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000017000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000016000-0x118)={0x20, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x4, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) 2018/01/28 09:42:30 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d79000-0xa)='/dev/cuse\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f6b000-0x18)={r1, 0x400, 0x30, 0x8, 0x3}, &(0x7f000057f000-0x4)=0x18) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x54, 0x0, &(0x7f0000006000-0x54)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000008000)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0x1, 0x9}], &(0x7f0000009000-0x18)=[0x38, 0x58, 0x20]}, 0x9}}, @release={0x40046306, 0x2}], 0x52, 0x0, &(0x7f0000009000-0x52)="479b2e99af7b94819e05b4d35549c7d78dc2b3ad3cd55c01d6f70bfbea77151c0eda16f530dec05a1697e4463f02f808637ee4ae6b3c857744965a9398a9dbce2918e641cf8b4dd1065d56b234cfd2d3fbfe"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/28 09:42:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bf5000-0x105)={r1, 0xfd, "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"}, &(0x7f0000001000-0x4)=0x105) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x800140}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x0) connect$ipx(r0, &(0x7f00002e8000-0x10)={0x4, 0x1, 0x1f, "f1693d60ba4d", 0x80, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000816000-0x8)='./file0\x00', 0x10) getsockname$llc(r1, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x10) mprotect(&(0x7f00007d0000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b13000-0x8)={r3, 0x10}) 2018/01/28 09:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00008f3000)=""/24, &(0x7f0000728000)=0x18) 2018/01/28 09:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006e8000)={0x3c, 0x5, 0x7a, 0xff, 0x200, 0x9, 0xffffffffffffffff}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:30 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000002d000)=@full={{0x3, {"a61a1833470a3e"}, 0x80000000}, [{"5da0540e355e90"}, {"c49ce72ca723fc"}, {"f32a92b11c32f4"}, {"1a7cec34b58626"}, {"22489aae0a5b09"}, {"68b42756f2ca9a"}, {"ec6619af6fb85b"}, {"ccdd3fccc819d0"}]}, 0x48) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffde5, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="22ac000fd10ada4466a9d7fe5a2c80d7", @generic="12a37352aab642d64549ae84ba36c9c9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2c0) r2 = syz_open_dev$audion(&(0x7f0000015000-0xc)='/dev/audio#\x00', 0x4, 0x280c00) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xe000000000000) 2018/01/28 09:42:30 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x200000ce, 0x18, 0x9, 0x4, 0x99, "10df24bcdd381a78c9388bc592f957d98eccf6103e4d297942689d1d0d1f04ce33fbe3a417526a59ca86d765bad937d3270667e849be9c612b2e7fc38956277e9ea899c820372e8a12c91ddbf33e2e4312a09adfb6148f4ff9de524160eb6a10b69bdadcd16ea5c3b5bb219752d7a75d13eed9185c9baa3d0d945a3348d5130e059dfd1ab19241cfad81dbd781949893f9cbea4d618741a15d"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000032b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget$private(0x0, 0x0, 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000059e000)=0x9, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003da000-0x4)=0x0) prlimit64(r1, 0x0, &(0x7f00008dc000)={0x1, 0x0}, &(0x7f0000f3a000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) 2018/01/28 09:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa0000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000+0xb74)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000621000)={0x0, 0x9}, &(0x7f0000cff000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000565000)={0x9, 0xaf83, 0x1, 0x4ad, 0x0, 0x4, 0xfb3e, 0x7ff, r2}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007cd000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000e73000)=0x2, 0x4) 2018/01/28 09:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000f7f000)="", &(0x7f0000795000)="a3", 0x0}, 0x20) 2018/01/28 09:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc1000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000-0x4)=0xe8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$getflags(r0, 0x40b) write(r1, &(0x7f0000af8000)="271690a11e34daa705c32301932eac28ad8fba83b9814c101585cad463f5d0ab1ac47b083722ba19ea2d4fff72652d17e46d90f8900e5b327e062bf6570238", 0x38b) close(r1) close(r0) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000240000-0x78)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x20, 0x40, &(0x7f0000e35000-0x10)=@generic="cfe27f7be71387cd5067fc2a82e53d4d", 0x0, 0x3, 0x5}) bind(r2, &(0x7f0000208000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="61ae7b297c99563fa1e729ef0bae2841"}}, 0x1e) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"a1c713bca9c38c"}, 0x3ff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80a00, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$sndctrl(&(0x7f000090a000)='/dev/snd/controlC#\x00', 0x1be660a9, 0x40000) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00008c8000-0x4)={0x5, 0x0, 0xffffffffffffff00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r5, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r6 = fcntl$getown(r5, 0x9) syz_open_procfs(r6, &(0x7f0000055000-0xa)='net/igmp6\x00') r7 = syz_open_pts(r5, 0x801) poll(&(0x7f000088d000)=[{r7, 0x0, 0x0}], 0x1, 0x5d) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f000076c000)="9f6116b71cb0dff4c666c9d3ee6ec7df79c30ca442f44cf0e0e4adde53b6e107c3f2f631d1ebb4e0347752a09e5a2293ee28f113e38922c63d2468cd36385fee413cbb8bd5b2cfa72c892a3fd62eecc668d62d60f7ef954ba155e3dc335cc89c6d7e8cf2767b62e9b011260c631b3f2658182cc6ffdd0d3a0112e4b2fc5070ac5453bfffa38f66b356538ed067b61ce5fd854a330d3728ed4f3a69e46f5c78776a3429704a81b2f7644335df20273a3e149ee8a6eac3d07c503361f61a2f5e3ee9f956621e6e5a0ad1d7be23276062e553") write(r7, &(0x7f00000b5000)='zh', 0x2) r8 = add_key$keyring(&(0x7f0000e8f000-0x8)='keyring\x00', &(0x7f000089b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 42.955759] binder: 6354:6361 ioctl 40046205 0 returned -22 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) io_setup(0x2, &(0x7f00009ca000)=0x0) io_destroy(r0) unshare(0xc000000) mknod(&(0x7f0000f4b000)='./file0\x00', 0x82, 0x0) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005d8000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000060a000-0x4)=0x55a0ffa4) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000445000-0xc)={{0x0, 0x40, 0xbee, 0x81, 0x8, 0x101}, 0x3}) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x1d5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008d0000)={0x3ff, 0x2, 0x40, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000026f000-0xd)={r0, 0x2000000, 0xfff, "a5172a"}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00007ae000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009f2000)=0x0, 0x4) [ 42.997316] binder: 6354:6366 ioctl 40046205 0 returned -22 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = socket$inet(0x2, 0x4, 0x1fd) r2 = dup3(r1, r0, 0x80000) getdents(r2, &(0x7f0000008000-0x2c)=""/44, 0x2c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x303681, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000a000-0x50)=[{0x3, 0xfffffffffffffc01}, {0x8, 0x6}, {0x4, 0x8000}, {0xc, 0x2}, {0xe, 0x8}, {0xa, 0x401}, {0x0, 0x9}, {0xf, 0x100}, {0x3, 0x2}, {0x7, 0x4}], 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000000b000-0x4c)={0x80000001, 0x8000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25f, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000a000-0x10)={0x3, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000b000)={r4, 0x20}) r5 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x1, 0x142189d15155f29a) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x402, 0x0) recvfrom$unix(r0, &(0x7f0000007000-0x25)=""/37, 0x25, 0x2, &(0x7f0000010000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet(0x2, 0x80001, 0x7ffe) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000016000-0x14)={0xffffffffffffffff, 0x7fff, 0x7ff, 0xd75, 0xb10, 0x13, 0x2, 0x81, 0x8, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x402, &(0x7f000000e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000014000)={0x0, 0x6}, &(0x7f0000014000)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000010000)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x0, 0x6, 0x4, 0x4, &(0x7f0000017000-0x10)=@generic="04a7a11d802195ec862d672b63e61cdd", 0x5e, 0x8, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000+0xa05)={0x8, 0x8000, 0xe71, 0x4, r2}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000014000-0x160)={{{{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x43b3, 0x1, "8b767e7ae0b68ea6f82407b4b01624341756c3335c5f242ff6f92fbb2f87bd1915822d0ebb6f1620b7d96642df48886faafd5556d57d853ca43588866fb7665ab1598683fd8ec0f4e160623e5005f76f"}, 0x160) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000071c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6f000-0x4)=0x28) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000639000-0x4)=0x0) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x0) inotify_init() ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000f38000-0x17)=@random={'system.', 'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f47000)=""/248, 0xf8) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) pipe(&(0x7f00007a4000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000629000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00005cb000)={0x4, 0x6, 0x3, 0x100000000, 0xa65, 0x1}) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/79) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x803, 0x4) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ef000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000)=0xe8) sendmsg$nl_route(r2, &(0x7f00003f5000-0x38)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0x400940}, 0xc, &(0x7f00000c8000)={&(0x7f000037a000-0x54)=@ipv4_newaddr={0x54, 0x14, 0x108, 0x7, 0x3, {0x2, 0x3f, 0x0, 0xfd, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000424000-0x10)={0x0, 0x0}, &(0x7f0000424000-0x4)=0x10) pipe(&(0x7f000014a000)={0x0, 0x0}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000424000)=""/106) accept4$llc(r5, &(0x7f0000108000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000424000)=0x10, 0x80000) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000426000-0x8)={0x0, 0x0}, 0x8, 0x800) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget$private(0x0, 0x8) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f0000425000)={0x0, ""/15}, 0x17, 0x3, 0x2000) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000424000)={0x3, [0x8000, 0x5, 0x1]}, 0xa) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000424000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000, 0x2, 0xff, 0x4, 0xfff, 0x1, 0x6}, &(0x7f0000082000-0x4)=0x20) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000018a000-0x20)={0x3000, 0x6000, 0xffffffff80000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000448000)=[{{&(0x7f000045c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000070b000-0x10)=[{&(0x7f000070a000)=""/109, 0x6d}], 0x1, &(0x7f0000425000)=""/156, 0x9c, 0xfffffffffffffffa}, 0x9}], 0x1, 0x20, &(0x7f0000490000-0x10)={0x0, 0x989680}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000070c000-0x1000)=""/4096, &(0x7f000070b000)=0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000d6000)=@generic="c5b772d1202ab96aba6c24ee90865f00") r1 = open(&(0x7f0000709000)='./file0\x00', 0x300, 0x20) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000000e000-0x40)={0x4, 0x1000, 0xfffffffffffff000, 0xf8, &(0x7f00002fc000)=""/248, 0x5c, &(0x7f000070c000-0x5c)=""/92, 0xa3, &(0x7f000070b000)=""/163}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000709000)=""/49) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5e, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) syz_open_pts(r1, 0x40) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000365000-0x10)={&(0x7f0000f64000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000add000)=0x100, 0xfffffffffffffebd) sendto$inet(r0, &(0x7f000019b000-0x1d)="a6956400bb0000000000000002c86338d5d7d51842c1938548db8afc2f", 0x3, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$netlink(r0, &(0x7f00002d6000)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f000091c000)='./file0\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f0000914000)=[{&(0x7f0000646000)=""/51, 0x0}, {&(0x7f00002c0000-0xc1)=""/193, 0x183}], 0x1000000000000036) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000287000-0x78)={0x5a858a84, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x321, 0xffffffff, 0xc85, 0x1, 0x7, &(0x7f0000b51000)=@common='yam0\x00', 0x2, 0x9, 0xc2}) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dfb000-0x4)=0xd65, 0x4) sendmsg(r0, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:42:31 executing program 1: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3800}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce0000-0x8)={r1, 0x8}, &(0x7f0000485000-0x4)=0x8) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) setpgid(r2, r3) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000)='/dev/audio\x00', 0x103, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000021000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b73ba60080020000000000000000000000100016000c001180b598bc593ab6821148a730de33a49868c62b2ca625a6613b6aabf310001cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000047b000)='./file0\x00', 0x200040, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000615000)={0x401, 0x8000, 0x2, "b424656e2d24", "7b2ef69baa9c6499e4d435e45516ab88"}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lstat(&(0x7f00008f9000)='./file0\x00', &(0x7f0000a69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ed5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000-0x4)=0xe8) setreuid(r1, r2) pipe(&(0x7f00006ec000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000c95000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000004000)=[{0x4, 0x8, 0x800}, {0x7, 0x7, 0x800}, {0x2, 0x81, 0x1800}, {0x0, 0x5, 0x1000}, {0x7, 0x3, 0x800}, {0x7, 0x9, 0x1800}, {0x3, 0x9, 0x800}, {0x3, 0x80000001, 0x1000}, {0x0, 0xfffffffffffffbff, 0x1000}], 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000bf8000-0x8)='./file0\x00', 0x1, 0x80) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fd3000)={0x10000, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7f7fffff) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000363000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070b000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/cuse\x00', 0x400000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000790000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x7f, 0x3f, 0x0, 0x400, 0x100000001, 0x2, r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x13, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f09000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xcb)=""/203, 0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x428140) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchmod(r2, 0x1af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000840000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00007a7000)=""/40, &(0x7f0000c2e000)=0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000adc000)={r2, 0x2, 0x1, 0xa099, &(0x7f000059b000)=[0x0], 0x1}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000081e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000007000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x20, 0x191400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004ab000-0xd0)={0x0, 0xc8, "87b3ada4c7e54af4de49b48e03ca648a22b64a690b5aa423bab7d06adb7175c2bdac7eea2cb1c3557f9dd2795d1d4cba5e002283a6a94818ad866151082e2c22f9db5f4aa0a709afc4dfb1efbffb9ffa57b9fafbefa9695df38d7dd8b5b36ede0fda65c1235016198ffd603bd5cb4c187ef8e5fa7d5e9e21d1af9f8b44a5ba9851210539796f7c711879d07d460d890f1be24e68c207b651fd0b910db12f48db1da431f118c7df06446b7c4d8ce54127ca5752523ab8b602cb2d29e1ad86e4a74ecf5ce141708f3c"}, &(0x7f0000001000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={r1, 0x100000000, 0x2}, 0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 43.366719] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.382290] syz-executor5 (6469): /proc/6463/oom_adj is deprecated, please use /proc/6463/oom_score_adj instead. 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e14000-0x12)='/dev/snd/midiC#D#\x00', 0xb8, 0x4500) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00001da000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a96000-0x4)=0x10, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000)=0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/vhost-net\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a7f000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000328000-0x10)={0x2e0000000, 0x200, 0x20b, 0xd9, 0x0}, &(0x7f00003ed000-0x4)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048d000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea5000-0x48)={0x0, 0xb, &(0x7f0000ae0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006a7000)='GPL\x00', 0x0, 0xe, &(0x7f0000be7000)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d32000-0x8)={r1, 0x1ff}, &(0x7f0000499000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000e62000-0x50)={0x7fffffff, 0x1, 0x3, 0x1ff, &(0x7f000039a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 09:42:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00008b7000-0x4)=0x10) 2018/01/28 09:42:31 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d0000)=0x60) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00003a8000)=""/125, 0x7d) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000aa1000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcd0) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = getuid() r2 = request_key(&(0x7f0000a18000-0x6)='rxrpc\x00', &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000246000)='\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000ab5000-0x8)='keyring\x00', &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00003d8000-0x1000)=""/4096, &(0x7f0000b94000)=0x1000) keyctl$get_persistent(0x16, r1, r3) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xec0, 0x2, 0x400, 0x1, 0x0, 0x9, 0x4041, 0x2, 0x2, 0x9, 0x5, 0xfffffffffffffffd, 0x0, 0x7fff, 0x2da, 0x8, 0x1f, 0x3, 0x40, 0xfffffffffffffff8, 0x4, 0x1, 0xfffffffffffffffa, 0x7, 0x8, 0x93e, 0xadf7, 0x81, 0x3, 0x8, 0x7, 0x80000000, 0x1ff, 0x3ff, 0x3, 0x101, 0x0, 0x7fff, 0x2, @perf_config_ext={0x2, 0xffffffff80000001}, 0x8108, 0xc935, 0x10001, 0x2, 0x8000, 0x35, 0x9, 0x0}, r0, 0x8000, r1, 0x1) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f22000-0x10)={0x4, &(0x7f00007b0000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) geteuid() ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x50, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000012d000)={0x1c440000, 0x2000000, 0x3f, 0x0, 0x2, 0xf79}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f22000-0x4)=r3, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f22000)='/dev/loop#\x00', 0x5c3, 0x40) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x0) connect$vsock_dgram(r0, &(0x7f0000292000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) sendto$llc(r0, &(0x7f0000a65000-0x31)="7b036dde9356458f346270044ed5b38183114664eb5e3f0971caa4d852aa1581c4adf2a48174e2ec82edc348d5cfe1cd8f", 0x31, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006bf000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000449000)=0xc) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000b000)=0x4000000000000, &(0x7f0000000000)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f9a000)={0xbd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000054c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f000004f000)={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) fgetxattr(r0, &(0x7f000041d000-0x12)=@random={'security.', '%ystem_u\x00'}, &(0x7f0000d30000-0xee)=""/238, 0xee) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000228000)='/dev/mixer\x00', 0x260000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000292000-0x22)=""/34) accept$packet(r1, &(0x7f0000162000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000263000)=0x14) sendmsg$can_raw(r1, &(0x7f0000273000)={&(0x7f00004d4000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x10)={&(0x7f0000a30000-0x48)=@canfd={{0x4, 0x4, 0x5, 0x1}, 0x22, 0x2, 0x0, 0x0, "d380e5537eb6559c627e107dab0768c279016724eec13f0f2e198c0f83833758332804855ca595b1105e2c4e8b964abe5c8dc0f2be95c15ca63307bc64e9eccb"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008ff000)=0xff, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fc1000)={0x2, 0x9, 0x0, 0x6, 0x800000000000000, 0x8}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc2000)={@generic="9c30bd9c6c202659f2cebc6f473e547e", 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000832000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) socket$inet6(0xa, 0xa, 0x6) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000b, 0x2, 0x401001002) bind$llc(r0, &(0x7f0000e7a000-0x10)={0x1a, 0x1a, 0x1, 0x4, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0xffffffffffffff5f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/qat_adf_ctl\x00', 0xc80, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x6, 0x1, "bc3f353797c1a7ba7854af7cc39442bf95151a8a2f47d46843323c2b4ad9af5728281c85e6b09290a944c91ad4bfc6af0cb032be7cdf525c4045bc0c2d0ee76a", "f35e9bb6bdb037987252827d85f6f192fdc5430f029e0db70e8666509b878289", [0xb585, 0x1], 0x0}) write(r0, &(0x7f0000375000)="2400150000e7ffffff24b407125ae9ff1d13ff130800501507000a170800020001000000", 0x24) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000b95000-0x38)={&(0x7f0000023000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c6b000)=[{&(0x7f0000cc7000-0x81)=""/129, 0x81}, {&(0x7f0000e76000)=""/66, 0x42}], 0x2, &(0x7f0000a26000)=""/68, 0x44, 0x9}, 0x21) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000070e000)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) read$eventfd(r2, &(0x7f0000a34000)=0x0, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d19000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d18000)={0x0, 0x2, 0x2, [0x5233faae, 0x2]}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000085d000-0x8)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x9a) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xff, 0x4) [ 43.619979] QAT: Invalid ioctl 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e34000-0x4)=0x0) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e83000)='/dev/urandom\x00', 0x0, 0x1411ff) syz_open_dev$random(&(0x7f0000740000)='/dev/random\x00', 0x0, 0x280) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = syz_open_dev$mice(&(0x7f0000eba000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000068e000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000bca000)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000044e000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000b12000)=0x3, 0xfffffdcc) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) read(r0, &(0x7f0000db0000-0x7d)=""/125, 0x7d) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ec2000)={@loopback=0x7f000001, @empty=0x0, 0x0, 0xa, [@rand_addr=0x2, @multicast1=0xe0000001, @rand_addr=0x1ff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x38) [ 43.669642] QAT: Invalid ioctl 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000eb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004c8000-0x20)="837617725193e73e1e4e84e3adea799f31d42d10f641c419607d6c08ecc19d8f"}) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x9}}}]}}, 0x310) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc9000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000c3f000)='/dev/dmmidi#\x00', 0x0, 0x200000) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept$packet(r2, &(0x7f00008a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000107000-0x1)=0x14) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f00005a1000)=0x4, 0x2ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000830000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xfffffffffffff001, 0x100000001, 0x6, 0x1a000000, 0x4, 0x4, 0x6, 0x7]}, 0x5c) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000cba000-0xd)='/dev/dmmidi#\x00', 0x7, 0x8003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a2a000-0x4)=""/4, &(0x7f0000349000)=0x4) fcntl$getown(r0, 0x9) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000d10000/0x3000)=nil) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000094c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbe000)=0x28) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004bf000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r3) read(r5, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000007d000-0xb)='/dev/adsp#\x00', 0x2, 0x8200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000300000-0x8)={0x1, 0x20000fffffffb}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026d000+0xc0a)={r0, &(0x7f0000ecb000)="94dfd8ab1213ca2629aa932883d58d779ebfd0ed978a74d3943feed1b8c27c0d44994fe7a2273ec72868744d9d3216505679f3d9bb1da82e5b3a91add909b24a7a499c5ebd5e54e8cd672e4e60d2dccad7d16b279ababe639a34074f86606fcdaeef41ed774fb168796473b9e1a32d02f5fbd453f7871b5a3abe8c5d066ccef1b87ae44156db5f8968000b700b021df1e8b9bfdb3da26cbb77f83363c12051a2c2d1eb53c0dd9753333c1519c23e684c47d70ccfd8d7ffeac19dca53da4026274469ed764b8b3b0f43a8f7", &(0x7f0000b31000)=""/33}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) ftruncate(r1, 0x4) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000913000)={0xa, 0x2, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, 0x1c) [ 43.808636] dst_release: dst:0000000006fbdac1 refcnt:-1 2018/01/28 09:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) sendfile(r0, r0, &(0x7f0000139000)=0x0, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000302000)='/dev/snd/midiC#D#\x00', 0x9, 0x70000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000021d000-0x4)=0x800, &(0x7f0000cae000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ead000)=@assoc_value={0x0, 0x9}, &(0x7f0000ded000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000286000+0xb3c)={0x4, 0x201, 0x3f, 0x7fffffff, r2}, &(0x7f0000f4c000)=0x10) 2018/01/28 09:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') sendmsg$nl_generic(r1, &(0x7f0000d53000-0x38)={&(0x7f0000bd4000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000acd000-0x10)={&(0x7f0000d82000-0x1c)={0x1c, 0x2f, 0x10, 0x0, 0x0, {0x1d, 0x0, 0x0}, [@typed={0x8, 0x76, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000080) dup2(r0, r2) 2018/01/28 09:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000040e000)={0x0, 0x0}, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000069a000-0x10)=@generic="8fbff1e613d77641af1d7f837bbb3a63", 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e38000-0x50)={@common=""/16, @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000375000)={0x0, 0x0, &(0x7f00009d8000)={&(0x7f0000c11000-0x2e0)={0x2, 0x6, 0x100000000, 0x0, 0x5c, 0x0, 0x0, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x6}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_key={0x1e, 0x9, 0x718, 0x0, "bab2ffff8c4987f784784537cf0f62796e50174d5acf140edfdf888ac871aef12eec203351cae07e712f5bfd45df15de49b0a9f07d6c4d5ddf6c7f3fe1f4e28644653f4e28c0c7ba8d21146983de433f67872ec4c21d15368568289d995ff04f553cd00c435a3751441e13c5123a5c508770e6568f6f3b1b2b482ee53a35648f20b21bcfee1001165b737b597733e53f8406431279efe73fcaf9835251b4128cfb9f886e34557ebfc8df92d6cb42424abb818a9640e20e341371cc98f42b3fe7a3fb665df1f9e87b260e3d9d65971ad5f1f0cc4f88c468b7e037c701d7471d5f65233f"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_key={0x1c, 0x9, 0x6c0, 0x0, "712d293a917cfb9ba03c3842ee9b671ba3a73e95ea04f5e034e54f6f8ecea2eb1c6ffc8437c861bb8040e9a9ea77de22e441470548109f5e670c430ddd927896b7ae8106a20c9cf144f58b54919450014c7ffa973b763709519d7c5fad23e486ff4608dde92acd8e76a9a3b4627325fcd6a91821e1c25e23701836bffa82dc3bee0b1147cf7f6c361be93e195ddf3b5767aa508519e4cef05b310c85ed654d80cce252bd0969b3c3ce1055b29fb277c6d02bcf44f82a25516529efe87906ce0cef7572187fa1ab9f98a869443370a430e732fb1d65652462"}, @sadb_key={0xf, 0x9, 0x348, 0x0, "0d235e9d6fc7aeeed3b2098551a573b8758a54d7e179049bc01cd2d14bc4a622d83e17886fd422769f8579750e522ee78d0f96112a7a21ded591652ed41a6fc867d58a29a68c7b25f7370e58df52207ccbeb875fe5ea6aee189ba07978aad1c81c663c15167edf6167"}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x3f4f}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_ident={0x2, 0xa, 0x20, 0x0, 0x3f}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x0}, 0x44) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a14000)=0xcb) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000042b000)={0x0, 0x9, 0x0, 0x9, 0xcc}, &(0x7f0000f8d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007fc000)={r4, 0x5, 0x20, 0x3f, 0x10000}, &(0x7f0000c1c000)=0x18) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000a8000)={0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x10001, 0x2, 0xfff, 0x8, &(0x7f000063f000)=@generic="2c0e8d1f0eeb773bb59e68e7efe8a5e2", 0xd4, 0x4, 0x0}) 2018/01/28 09:42:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000)=0xe8) r4 = getgid() fchown(r0, r3, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000d6f000-0x110)={{0x0, 0x0, 0x9, 0xfffffffffffffe01, "562e7cbe420852face97e4a11fccb810a7bd7416156823aa7e550f7fc9eae0006a0012367a8a169c278462f0", 0x0}, 0x0, 0x0, 0x18000, r2, 0x20, 0x79e23bc3, "0eda06b394035bc25e172b130f8dd2a3e89bdb69cf7467d14e36e9dcdad94ea1eeb05b15edbedaaa89bcfc294fb19e45033a0df9e60c2170d3a94724b1d0f8cc", &(0x7f0000304000-0x15)='keyringvboxnet1user)\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x4, 0xd7a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000b4f000)=0x18, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c0e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0x35f8850e) 2018/01/28 09:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000fb}, 0xfffffffffffffe4f) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"4adee71ba0d2a733e4ad6c4d4a77c175e742d02a386220568b3a73a5df5f1a1b201d34a5a8ce8d376ce36b8f5013bb908c51d181f50a71f60805f4cc8f5776d2bd183043d82c1e58b58302b57dcf16ec8e89093b329572fb7bedd0d6f6706edb5c04eaa9c7479a1513765735eb2fa82e21c73d830c8225a85e48a4c59d1edba07eb186a500fce2fe3014849f319f5a19aa52bb17a71f079d06d720c6c8795a93a6a3f7b95e48534aa895c60922d1a24e0611defb995f278f3a79923f0b071674e175ca153703261b907f59c035d3eca8339c26bc682d3b991a8a5beccc52ae8326f236647a091b9bccc07d97bd8a58a21e02c8b0c3d69feea07c0c38769aa01c85b0df3f84efee63a2797578dd5818ba2569dcca9a5a9fc62ce9122bbc1ad3bd8ebbd0d1010a603c168b64e9a04efcf7fdb14fdfded569f1bc27e3bb06167af48c3735014814f7239e0b0881c06b4017df6a732630316f544bd58f7a9401187312e41abdc61bd90cc3e5ff0f0515fcdc2da9821e7866a64a0f84b788a5d012c45a23f7a3967707a825ea7dfd10168ab40a07408b2c43fbfec99d9789e6bdb89fcbc024d1e7cab385df85675302c8507a4510c7b3b4c589e253db3eb8d3d8963e04d27c5cd27d0383a34c03869836fa5f88905c787f13759ba274bb6eb7302eeff93f59de66c751e768f0d815617efbda308891c78db902ebfc883a522880f228426022539e8f4291881597c1534e2d2f226714d3b5b90edb79471cb91d0c2d064f9b1eebe1df1c8e944c0b48d349f72fa888cdd5be0d056538989a3be46fb0339d084bb59b43f542b0eef600b22dfb63ed8de454fec98f0574570913026c618af5c68614f8d7645302b723d9f2557700b5e20f5220e7726447368bdf6e1f301df9614e2bed059d132e7a14079c60619f152ba4ecae086d10ae19b70c5487e848cd3b4a19b84a9bb081cc521459fda94729d5fb566759c52e73af5c5ec471a3ad7e30ba8ffb4fda9d59aa102ae77c06b706415588def72662cb4812a0a473d779110f365d756211a5b02614ec0d1149d842b45700fe6e6557be88b7a08ebb11a27e2741f00fe103ab80c2925d23cbcff839215bbbb3c61e7d0b1a55a3c969c30ea5ed7d4bd7dcd59e5bd307518d0ab560a3755786191c783718ef39d89a81cc1e21deec48dfd9a9d125b62f57c53c11cf3565b90f8c3b3296bebc266d9b52498114cdcc6843ec2c317fe9cfe76b1a2787f4d290216f979d913d14e2dff4c51305bb86b4105d812388f0ab202b2e6b172ecf49412c0057f75a3b11361a1e1755eed64b2dec01a52b0c1cb69b7778959ec8b240617b4a279ee7861047e6167170bb2b4493c2714066881372bf6173c04dd156014f32f5a299e9221133b5fafa4060dbfde4ec00e6a04b4d484522b62e28e281519b63a07060db4347b0fba9c6b115"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/28 09:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008ed000)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008be000)={0x0, 0x41, 0x6, [0x40, 0x1000, 0x6, 0x7, 0x7, 0xffffffffffffffc0]}, &(0x7f0000dfb000)=0x14) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dfb000)=@assoc_value={r6, 0xffffffffffffffe1}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00007f8000-0x8)={0x3, 0x3}) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r8, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind(r9, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r8, 0x8, 0x1) accept$inet(r8, 0x0, &(0x7f0000df6000)=0x0) 2018/01/28 09:42:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f000096d000-0xd)='/dev/usbmon#\x00', 0x166, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00003dd000-0x4)=0x0) 2018/01/28 09:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x8002, 0x0) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b83000)=""/54, &(0x7f00002a4000)=0x36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb9000-0x66)={0x0, 0x5e, "18d90d5ad37af8aa90c450eb35e44a4d8309ef6d7c6096c987049c4f041d37e89a0ccbf4b6cdec7914a7cf1292d1b0576787b7a39affe4c7637369567c7973e48731fd5cae411ddfb0ea8f4fc87bd4c8a904fbc5f2dfcb73e2642eea0f52"}, &(0x7f0000690000-0x4)=0x66) socket$inet6(0xa, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003bb000-0x8)={r1, 0x9}, &(0x7f0000e41000-0x4)=0x8) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000547000)='/dev/midi#\x00', 0x100000000, 0x80800) sendto(0xffffffffffffffff, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="911a29c94d03ff0f0000000000005e5e", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x1) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x6, 0x0, [{0x40000006, 0x2, 0x80000000, 0x0, 0x9, 0x0}, {0x4000000a, 0x7, 0x0, 0x3fd499a9, 0x9, 0x0}, {0x80000007, 0xffffffffffffff00, 0x100, 0x9400, 0x100000001, 0x0}, {0xa, 0x3, 0x6, 0xfffffffffffffffe, 0x800, 0x0}, {0x0, 0x0, 0x80000001, 0x96, 0x6, 0x0}, {0x4, 0xfffffffffffffffb, 0x0, 0xc36b104, 0xff, 0x0}]}) fcntl$setstatus(r0, 0x4, 0x44800) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002cd000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffd000+0x5e1)={0x2, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ffe000-0x8)='./file0\x00', 0x10000, 0xc7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000045d000)={0x0, 0x0, &(0x7f000019c000)={&(0x7f0000ffe000)={0x2, 0xd, 0x9, 0x5, 0x4b, 0x0, 0x1, 0x3, [@sadb_address={0x5, 0x7, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x6ec0d1d05345c6cc}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x2d, 0x52, "bddc54ae6daed3a6f8d3687b50f2ee2881897cd4bcf0564cbc8277ed4d40459827281bb897ce528615d30987a751dda2ea7d5e13ea0a6dbe3b378d4445db588f663d30d03d32f5956fa40c60cb5466cabd4b"}, @sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x8000, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}}, @sadb_key={0x1b, 0x8, 0x650, 0x0, "6d8c81c290f816cb2ff6255c459c12abd0f4bcc641e630918a99abe7bec414fa4cebdfe22021a6c05ae1c537568fa884c73f89c10facce15c9748e5bf2a9682e22eb5d42a143c2499fac987cf00a7ca32d66f787cccd46a566740d44793353d30ea83fb934865a15aaa397f169fd5fc5a694beceb2096ff078ca1e2c2172ca2d3f09f950f73290dcc63190ca1c34ce552f395395d975a4e3eb44a824f76fb9b32c1323eb8e0f01a5cc9417e065c2a74417c5221b3b2c4a9035e91db6319371cc06d261c11f6f017c90ac"}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x258}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffe000-0x18)={0xaa, 0x40, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00009fa000)="6ab8413d3bebcabf126f18cba8322e479a450afdc75fc995ad5f4dc7cf53da0f074b7df4508eed7c70c29f07a30cddada3e4c80dc81b96d2c306ca6a53175d356b2f165f7a41edcb2642dff6110b9b9f02f2c5fde8c81194e037c54843094a34b9a7e1faa1c1b105addf6510203d84349f111cb6de27f28bea460fd9ed5b2c4c5b63e8e5518c912c82a987159d", 0x8d) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000208000)='/dev/input/event#\x00', 0x200, 0x107000) openat$cuse(0xffffffffffffff9c, &(0x7f000058f000)='/dev/cuse\x00', 0x200000, 0x0) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d55000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000022a000)=0x9) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00002ee000-0x1000)=""/4096, &(0x7f0000031000-0x4)=0x1000) r1 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') r3 = add_key$keyring(&(0x7f00005f9000)='keyring\x00', &(0x7f0000e5d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r3) connect$pptp(r2, &(0x7f0000da0000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r5, &(0x7f00002b9000)=""/247, 0x6a81913cf4cf3826, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b40000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d7c000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/28 09:42:32 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000df000)={0x1ff, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000318000-0x10)={0x8001, r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7fff) r3 = openat(0xffffffffffffffff, &(0x7f00001cd000-0x8)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000044d000-0x8)={0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000044c000)={r4, 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002df000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9f1, 0x9, 0x1000, 0x8, 0x400, 0x418}}) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000a36000)={0x0, 0x0}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000899000-0x79)="fdf428d0d5f005042d027aaacad9e90353c0fc95608ec5794cc9d24dd5be471c573b75764e24e29f75a0dda4b52862a0964b6f022fce29b67ca7db74c8d3ced9deba5a5180b1a7169b3a7f7ac73587f12854fcbcedab86233437a8b9c780fff64569df86fb874d14d6d675e8fd1e02dcf513d18d816bbba501", 0x79, 0x4000, &(0x7f0000116000-0x10)={0x1a, 0xff, 0x2, 0x8c2, 0x800000000000000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000783000-0x49)={{0x4, 0x9}, {0x4, 0x600}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002c2000-0x67)={r0, 0x8000, 0x101, "fd921cf3eafd15b4f501cd8d63e0c9a6261c5b2aa29d3aeae94baffd0df3223f48077d423d8516b127aa04f12e530ef1fd1d67ed05e72f63a4a7a6f3cc43419e1c9ecda541c8a91918ba9af6be3f88aa90c4209098877a5fefdda8c3bf"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000084000)={0xffffffffffff0000, 0x1f, 0x48a3, 0xfffffffffffffff9, 0x31c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/28 09:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000154000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6f, 0x2, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0xb, "392d014ea7d577dadd"}, @rr={0x7, 0x23, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0xfffffffffffffff8, [@multicast2=0xe0000002, @empty=0x0]}]}}, "5aa712"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setns(r0, 0x4000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000557000)='/dev/vcs\x00', 0x38000, 0x0) accept4$unix(r1, 0x0, &(0x7f0000056000-0x4)=0x0, 0x800) 2018/01/28 09:42:32 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003b000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt(r0, 0x2, 0x1000, &(0x7f0000038000)=""/4096, &(0x7f0000034000-0x4)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000d9d000)=0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00002e6000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e51000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000003, 0x0, &(0x7f0000033000-0x10)={0x0, r0}, &(0x7f0000061000-0x4)=0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000a3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000db4000-0x10)={0x0, 0xa4, &(0x7f00007cf000-0xa4)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x56a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9d}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000199000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000273000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xbee, 0x80, 0x4}, &(0x7f000019b000-0x4)=0xa0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000005b000-0xc)={0x0, 0x37, 0x20}, &(0x7f0000201000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ed6000-0xe)={r4, 0x7, 0x3, [0x5, 0x80000000, 0x8]}, 0xe) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000503000-0x4)='./file0\x00', &(0x7f0000d5a000-0x8)='./file0\x00') socketpair(0x0, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000259000-0x8)={0x0, 0x0}) mount(&(0x7f0000134000)='./file0\x00', &(0x7f0000057000-0xe)='./file0/file0\x00', &(0x7f0000d93000-0x6)='romfs\x00', 0x24000, &(0x7f0000e55000)="8f6765f5cf54c7440b9ba66bd2025a35684e4af47c63982fdd1aa1f26c3dbadf3ff5555467ab7bef9d0f8ee35ab77740170fd8133e27c72e949c95") fcntl$setown(r0, 0x8, r3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x8000, 0x0, 0x1, 0xb4, 0x50}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r1, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x20, 0xaf, 0x0, r3}, {0x9, 0x400, 0x100000000, 0x1, 0x1, 0x1ff, 0x1, 0x800}, {0x5, 0x1, 0x0, 0x0}, 0x7, 0xf, 0x0, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x1, 0x1, 0xfff000000000000, 0xfffffffffffffff9, 0xffffffffffffffc1, 0x3}}, 0xe8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x7, 0xfffffffffffffae3, 0x1f, 0x6, 0x4d, 0xba}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x8)=[0xfcf, 0x200]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x9)='vboxnet0\x00', 0x9, &(0x7f0000003000)='/selinux/avc/cache_stats\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/28 09:42:32 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/dsp\x00', 0x800, 0x0) socket(0x2, 0x2, 0xfffffffffffff48f) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000000c000-0x10)={0x10000, 0x6000, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="93505feccba3368ef945d73c52472f65", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:42:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xe0000000000000}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="3debbb4d74243a7134cbe60e12e2d2ff04e0d0601a8b8b6f3e1d489a", 0x1c}, {&(0x7f0000002000-0xe7)="6afb266295357ff95714ccffbce9a10f207d07ef24fb0e9a4b60bdf482c04ecf7976d362884f2a9fc61a881bbb9f0355c378b56c8746fa743dd602dd72a96079f924b5e9a95c4a6b2ee6aa02b014a70e72462cdf1d1d08ae95276d465da5d50633e0b29b4a97da24090bb8ecaa55770b3bc99a451fe16aa836efbd87f88ecf6cd25e9604104e3bddabba09d7c621c5d80dc69a11586d5eca6c7548831174455155afec58b96d9e08cee778f8a23594f08e8a95182e2f715a2510618d61d51b153766e72162341e9df423f29c287456c2c0426d04810f88b2046b03078b44da3e639c51d8c135c7", 0xe7}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034e000-0x8)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00007b6000)={0x27, 0x2, 0x9, 0x2, 0xde, 0x8, "a050619d39c3315b8b0c3abc1e6ed04ac559354345b8582eaedf4eb3ae56088cc330b94debbb31a6062eb93dc088506e540151456d140a9aa57aee11dad0ce", 0xfff}, 0x60) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073a000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000962000-0xe1)="f7b14b68faf488b4743ebcc47a0e208b63b6df119f01fd288a3e6efaf4b67ffad9dfbff05df5e6a640b68a3b3be714543fa22ef5ab636839f1b0470a35bdfed302abe09782cb29fe7b23d8ead5d1d3fd42d0dfd1298989cfb6c1f8362fb79d0c83b62a5b583373adea779cc74f42c2f2b2d11a0f5f5a6a06c4dc685bef03a856a9f7174589c2b150ffeac11e6cb4014e67a2441ecd5f1620b18c2080b2b29f95592e93202a3ba4838f02f0033202585606fa9582dbfff6c932edf512b869e7c2be0eb5cc22806b879686bb48fd6a25050d134800fee9055a7d2960b0956431718c") getpid() ioctl$int_in(r0, 0x5452, &(0x7f0000d06000)=0xb097) getpgrp(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f000064a000-0x60)={0x0, 0xb, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r2, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000312000)={0x3, r0}) creat(&(0x7f00005ab000)='./file0\x00', 0x20) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005fb000-0x4)=0x0, &(0x7f0000687000)=0x4) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f28000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bcd000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3ff}, &(0x7f0000a61000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a19000)={0x0, @in={{0x2, 0x2, @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]}, [0xfd, 0x1, 0x6, 0x8619, 0x7ff, 0x3ff, 0xfffffffffffffffd, 0x292b, 0x1ff, 0xab, 0x50926d2c, 0x0, 0x7, 0xf89, 0xfff]}, &(0x7f0000a57000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000743000-0x8)={r1, 0xa78}, &(0x7f0000837000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000e03000)=[{&(0x7f0000d3d000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000236000-0x10)=[{&(0x7f0000cb4000)="bd709cc6983ee2b0711f4f75b2af9994cc104f569d1c73e7f9bfdd98fb6ac61fae2e3641c3b72d98488a2d885f1d2d8e10f04de54c7d45d8a512a3f29390af15d98dfb125d3374b55ab029ef3fadd58f145641f182b3a40046377cb6766b4e1e4183ca91b041b8362712065f8da8dd4ad5e4d72f92", 0x75}], 0x1, &(0x7f00000bc000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4a, 0xffffffffffffffff, 0x1, 0x3fe, 0x7cf, 0x0, 0x0, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x820f, 0x10001, 0x94e8, r2}}, @init={0x18, 0x84, 0x0, {0xd4, 0xe4, 0xfff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xfffffffffffffffc, 0x1, 0x1d, 0x5ae1, 0x0, 0x3, 0x3, r3}}], 0xc0, 0x801}], 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r4) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r5, r6, r6}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="7eaedd3b7f2a0d1be38fda80828d61e66c2bde8c8a5716a00f089fc35c13367c3e4f2449b52f51d0249fab47269e456f0dd14619021d59fd813c22c514e166be638e431a87a2f91df322a6df6b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x3, 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009aa000-0x4)=0x0, &(0x7f0000afc000-0x4)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000595000)='/dev/vcs\x00', 0x202400, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000628000-0x4)=0x0) getpgrp(r3) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000329000-0xa)={0x3, [0x4, 0x8, 0x9]}, &(0x7f0000f18000-0x4)=0xa) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000adc000)={0xffffffff, 0x6, 0x3, 0x7, 0x2, [{0xfff, 0x3, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xcc83, 0x2, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) memfd_create(&(0x7f0000f66000-0x1)='\x00', 0x3) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x66, 0x800) recvmsg$kcm(r1, &(0x7f00002e9000-0x28)={&(0x7f0000c04000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b55000)=[{&(0x7f00003cd000)=""/224, 0xe0}, {&(0x7f0000cf0000)=""/74, 0x4a}, {&(0x7f0000d3c000-0x78)=""/120, 0x78}, {&(0x7f00006e4000-0x2b)=""/43, 0x2b}, {&(0x7f00002cf000-0xa5)=""/165, 0xa5}, {&(0x7f000016e000)=""/181, 0xb5}], 0x6, &(0x7f000061c000-0xac)=""/172, 0xac, 0x5}, 0x42) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000980000)='/dev/autofs\x00', 0x325000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001f8000)={0x7, 0x0, [{0x1, 0x2, 0x0, 0x0, @irqchip={0x20, 0x2}}, {0x40, 0x1, 0x0, 0x0, @sint={0x8f, 0x0}}, {0x1d, 0x3, 0x0, 0x0, @irqchip={0x3561, 0xceec}}, {0x35e9, 0x7, 0x0, 0x0, @sint={0x4, 0x4000000000000000}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x1, 0x2}}, {0x80000002, 0x1, 0x0, 0x0, @sint={0x5, 0x2}}, {0x4, 0x3, 0x0, 0x0, @sint={0x7, 0x4}}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000312000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000581000-0x20)={r2, 0x4080000000000, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000928000-0x10)={0x1, &(0x7f0000fe6000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000da8000)={r4, 0x8}) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r0, 0x40, 0x0}], 0x1, 0xe765) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f9f000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000613000-0x12)={0x0, 0x8000, 0x5, [0x4, 0x1, 0x9, 0x9a8f, 0x0]}, &(0x7f000016a000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007b2000)={r1, 0xbb}, &(0x7f0000b41000-0x4)=0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003eb000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) stat(&(0x7f00002a0000)='./file0\x00', &(0x7f0000425000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000032000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0xe8) getresuid(&(0x7f0000334000)=0x0, &(0x7f000086c000)=0x0, &(0x7f0000a4e000-0x4)=0x0) setresuid(r1, r2, r3) 2018/01/28 09:42:32 executing program 6: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xe04c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5, 0x2, 0x2, 0x556d3422, 0x7}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x100000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000)=0xe8) setfsuid(r5) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x100000000, 0x10000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f00007a3000-0x8)='rxrpc_s\x00', &(0x7f000084e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000104000)='vmnet1\'cpuset.\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000d6f000-0x8)='keyring\x00', &(0x7f000031f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00003be000)="e1e005debb0d5b55d71ce431654ececb826cb0f8958c94e4a20ee184e95a75b4ea3cf8ee4d336a86c0db78d68be0d7c687417d8dd33dc38a0da8d94a61ecd7b142d48c121e8e24536c93f0d1fe5134a9c5b9ba40a4f591b71fe8ef98", 0x5c, r3) fcntl$setpipe(r1, 0x407, 0x800) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x100401000003) r5 = dup(r4) recvmsg$netrom(r5, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) 2018/01/28 09:42:32 executing program 2: r0 = inotify_init() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006f6000-0x20)={0x6, 0x0, 0x10002, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x5, r1, 0x10010, 0xf5}) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c45000-0x10)={0x0, 0x10000, 0x4, [0x9e1, 0xbecb, 0xfffffffffffffff9, 0x8]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x6, 0x1, 0x753}, &(0x7f0000002000-0x4)=0x10) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000afe000)='/dev/input/mouse#\x00', 0x3ff, 0x24000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007ea000)=""/0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/28 09:42:32 executing program 3: r0 = open(&(0x7f0000085000-0x8)='./file0\x00', 0x42000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xc000000000000000}, &(0x7f000052f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000071c000-0xb8)={0x0, 0x9, 0x5, 0x9, 0x3, 0x0, 0x2b34, 0x9, {0x0, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3e7a13f2, 0x6, 0x100, 0x3}}, &(0x7f00009de000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000208000-0x8)={r4, 0x1f}, &(0x7f0000e10000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000580000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r5 = dup(r2) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7ff, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000148000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xa1, 0x3, 0xff, 0x0, 0x9, 0x9, 0x7}, 0x20) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) msgget$private(0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/ppp\x00', 0x600000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d96000-0x62)=""/98, &(0x7f0000bb6000-0x4)=0x62) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x0, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009fa000-0xac)="4a958c60a80eb66bf4368aa20c24eb94abca17614fe7b7d225f752c37f7e293d6a28933572fbbcb8276b11d148f064a1af31cda54c5cd08de838fda2f4acedc0ea728e432df00d8a131115903e5748dd3e0d659b851923a30ca717061bb3340582c9d7349ef466ec9f7894f8625cda0b51dceacdc3cc1c4043258b02e38068a5a0517420aaed77df006727e39c583a136ebee7b6c774f94d9e746b4e4fdc04e7daf14db846fc1e4f3229fbea") lseek(r0, 0x0, 0x2) 2018/01/28 09:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000800000a, 0x1, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002bb000-0xa7)=""/167, &(0x7f0000448000)=0xa7) accept4$inet6(r0, &(0x7f00002cf000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005cb000-0x4)=0x1c, 0x800) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002e6000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getresuid(&(0x7f00001b9000)=0x0, &(0x7f0000651000-0x4)=0x0, &(0x7f0000e43000-0x4)=0x0) ioprio_set$uid(0x3, r2, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d1a000)={0x4}, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c8b000)=0x7) sendmmsg$alg(r1, &(0x7f000055e000-0x188)=[{0x0, 0x0, &(0x7f00000b5000-0x40)=[{&(0x7f00008d5000-0xb3)="2f23b5c216577c9667a65d05969ad3f25830b71c27284ae1c3c4eae6ae26e5e197645649ee6ae208cb88a2aa654ebc2997dd5417c87e5fde7c25e87d3fea6ece741985219faec8a326d2ef4ce2561b3913b1081dee979b0109cb401b53ccee13f181521b5372c1ef0442d18c22c491a8ce1760564d7f0d614d241a4835701083d5ef2585eb16888651af7c87de05b63bdd7f4440e536f644d0f3c699250997291bd839c2e2e94892f93a33f8e19df2bcc4064b", 0xb3}, {&(0x7f0000e21000)="e615e45329977994a22167789a4998a045f994a80eb5cd1cf0d41b7233192ca02714bc9ddab39f33cf42241be60356e1f3e54735165102e8e003b64398b0ff58e177249c9b98f274787400b075140239ed3db2f46da9b9a65e626e4df9588fb6fbba150c654074d8fea88ebb50b8b7e501c8aa861da232b857a9e5f5986c046a9a62e19204331585ef8ae285e3002fba5904738f6606c4b5e797566d8fb49e5eba01d75f0986e695b59d1ecacfd456fd3c0f7e70dd695472b825ac43", 0xbc}, {&(0x7f000073d000-0xe7)="a63abbbf34da815fa94526885e750653108483e5ceec23417f8b092cecb6702266b737f571eb7dd45dd709774ca25a1711160aea50b8bffce6b6104efe423e179e0363c2c1e39621e6991666cb50a1b7232bb4d7bcd4882509619c369e6c363cf13913c2fff73e08a581156c7cae0d3a292873a074dfc589c94e73acbcd0b0688f1f819d403854305aaa391a7635a535125fce3e7f0bc49bad52d138260cf66dcda9846d3306db22e7224241d7d852fe7e0c00faad8197105b2fc87e63e1d1cbf2dfad942d23b021d606449e3982ce5091cb3c842b7e97ad3fa9c7c79b32887e8c2ff2d11936e8", 0xe7}, {&(0x7f0000bd0000)="1c44bbbf977232fcde164dd2c44714b1981ae723bea556be01b8c9011417269e504d74920b89", 0x26}], 0x4, &(0x7f0000ede000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "f1b34206a9631f3ad2d01288606f480d532e849c85f14b6fa578566d9b3264e3f9fe423912183929d23d03840fa3c0c8f56a8ffaf778341924c71874bb00599cc45a92c3aeaaf47725bcef1bb2c4d03ecafedc7782498bb70bb04ca2d4d34e320ac98fb7ff4cab38bc3fb60ae46070"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}], 0x118, 0x44001}, {0x0, 0x0, &(0x7f000086a000-0x50)=[{&(0x7f000054f000-0x5c)="6e77ff67bb1be7b399e051da347716cbd445d5b61328f5fe971503b4d81a9ef59d916345742d66d4779ff70cadf01fdbc9d41fc630819d9c8bc0944ad9f7a80679dd17ffd0ccfdb3a7d4ddbedc8d1400cc9699e292a9db4788775862", 0x5c}, {&(0x7f0000b23000)="ebaf552510bd8d6ebc", 0x9}, 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&(0x7f0000e44000-0x80)=[{&(0x7f000018b000)="fc12f5ed7eca6eaab4221ed9d575f4ad8e490bcac1ea5c6c5ac57e4d17f5b093f5656c594628759388ee510b706df849d15d3b3f05b3f1037afca5ce47bab333e46a71e07ce3d387cf69cf924d713d71d155d1f7382a3245aa5edec02cdf6ac014fd05c546e236e64cea2e52f6cb86bfcd57120ee10aecbd6c9149914b122d981e8a3661571b9655b144976505710ccc83b8113dcc5802e5ee5042b002894d69deb678e31a7ee70cfe4c5f182b0e4010cf954c8ece6a67ed048dea8dc4a010e02073af1fc0771bbb71b46e876fe163f6fb74dd1efe6b65bdc767a7dd51043524038d8fa9fbd727", 0xe7}, {&(0x7f0000476000)="89d96ed34809b4f09e3dae377b2d461b8f91bb8a1b01bb68f5bd8c6697e3e2bea6a456eb72dc929edd302ecc2c593f8a724cdd50e1a1", 0x36}, {&(0x7f0000c98000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0x9)="a09eac543444c38b2e", 0x9}, {&(0x7f0000c26000)="de7cf3de99e8b69a2bf3b1608a33cb2e995a65839ea9d11ff1c28d7ae9a1f28694adef7df1d30febff1f0720b5bc5849b32f1ad95f1de4453960d56ced68c85d4107ea6782416d6ad861886c86b8e52ce7462ac4840182e263f39b038621edd979cb4385cf33424e5e17c53520dd200545184481d6866dbfce701386964824f29ac91d7da3a41534286adbbf5745f2f275c134681c1eb8407d6fbf7fc48385907ff8007ffcb447778c77acb902a738be6c1567a8f56bc216d9de870dfaa1c31792fe55ecef7370aaa418880f7d11cb447f79fae10d8bafa570c1208f9e46a4bc78b800ecae5036d3a2301942dbf469fd9eee54450072", 0xf6}, {&(0x7f0000893000)="bba6a7c9dc6fdc7501c3c770a58c98e81b18c3ec41ae534ebd5939373a57b08e44de1ef6279a107742eca3ad653494024a922615921adb0d7d4b69b922a5", 0x3e}, {&(0x7f000034c000)="2c79d9ede3956231d9751904b6b86a54757c2c733532ce899d16a5c4fbfbd315b6ee3a9ba0e4f2a0cedc8b562e8ec4c3ff3625b5711e588e", 0x38}, {&(0x7f000048e000-0xc3)="f688744404e0446d854939184df9f7493e51903e440516f8d7580ece4e1152327c44b39ff8f7171820bea04b29d79df1c1919919e78d0710e4f07d353fda00da1596626ef0180b4cc1b5393e88bdf18567dd72f15e70268eec8056cf9ced8fc650142d163251a2894891d7e5d11e3cf7b8aa1cfca45fd3dc6ba4eb46e1acc3f36995005b3fbf193ed36d2ffd48ea39699e71d70e106be09889bc196b056b6f49b5607dc42cc5e523b419945b69829104e18ebb9aa074ff72bf9163cfe9463cd9bc0c28", 0xc3}], 0x8, &(0x7f00000cb000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1f}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000455000-0x50)=[{&(0x7f0000958000)="3abcae92054a54f91f51ce1b8524c80a5725852e9e435049a01f3e8dc3c0bf9f18d01730b74993e3143362f2677a50f65aae78b3e1bef733fb1dcda32e7f51adcf6436a719ee7f4cef7e7a19c679a6b099bfb8342adf873f21db9d214183af1d73a178e27f7293b2d18cdf1733cc9457a036fbf2b768b4085d8c224822f80df9d1781bb002658c278da33190968bf707c84e1e95061f8bf3860ba6674a176341debcbc3b", 0xa4}, {&(0x7f00000d8000-0x5f)="53d920ec62d259587cf611cdbfc85426c1343f3046d6277247633f35efa00ec1cd87fd2cc30f1ef37fc6c62bc143a5c0c73140c83acc2aa221a3273378125874ec200fc8377119607eb5b076253cd020771e06ba6de9d244b759ab4c118912", 0x5f}, {&(0x7f0000374000-0x4b)="81fd8d55d5727f46f9a748ddaa0852bf7b78999c03a425c5de60c0e20be13b29f554a163623e4649646ef0927eccab8a1f5a9d0df8b1e05a97e4179180ff7ca498556488cf8b1d961af281", 0x4b}, {&(0x7f0000e88000-0x1e)="6aab9492ceeb181a22e006cd3def1d0e064b01653ce1b5974824f0e46d68", 0x1e}, {&(0x7f0000ada000-0xbe)="6f36bb49f876e2d55c6070f2044210c9acee476ba22065fc405fe49c4a3a4493d135ff17a30ba6ca46b273ef0033a04e5555163a82ad444357562c3dd3336d135980bed8d3a1e8766e7db803c8acd925d531935fc69dad4dddccc9b09fe54493f4dd5e13e62f085909269a5909225acbbf23d7d8e635e0910c56aae3340dca13b60bb5e4550ff4e44d040258223be22930b95d7c6aaa1835756a40b7f14642b65236ac0cdecbfdf63f64bb420d7d7a2bbf3ec63aded27f746fb12470312e", 0xbe}], 0x5, &(0x7f0000f4d000-0xc8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "4e5b26f4e148d211131bd4d571903944503dd2287fe7769031c330123b62ba421e9391feafbc27d663321d867599ac7c87e34ce7b90279d094499f2d2eef4516438603dbb21ec16979b7e39a6d935b209a7fc2b905943609f379bdb1bd3e397fa8c70bca629062a2ac82cec7e8c90c0f8c5b7723ea83dd092e5fcac134c6"}], 0xc8, 0x0}], 0x7, 0x20000081) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000093d000)=0xffffffffffffff73, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00008be000)={&(0x7f00000da000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000103000)=[{&(0x7f0000b9a000)=""/210, 0xd2}], 0x1, &(0x7f0000102000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000970000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000067000-0x1f)={0x2, 0x1, 0x6000, 0x1000, &(0x7f0000363000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") fremovexattr(r1, &(0x7f00004a2000)=@known='system.sockprotoname\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000153000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00008ec000)=0x0) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchmod(r1, 0x1) ustat(0x18000000, &(0x7f0000974000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000-0x20)={r0, &(0x7f0000d3d000)="", &(0x7f0000002000)="", 0x0}, 0x2c9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/28 09:42:32 executing program 7: r0 = semget(0x2, 0x1, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000004f000)=[0x0, 0x400, 0x5, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000066d000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1f}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00003cf000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000000000000) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00005c5000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000020e000)=""/10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000306000)='/dev/audio\x00', 0x202, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$KDSKBLED(r2, 0x4b65, 0x9) sendmsg(r0, &(0x7f0000a26000)={&(0x7f0000ad9000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000c27000-0x50)=[{&(0x7f00008fe000-0xa1)="7948f52462b4a95247892d7c5148ecd85cb708bcd6222a829bf0615235c01454b12ee5cb22705326bc3971660af8d8acaa8f82ce7efda0366ae613b79d0b0ae3257315174a5eba110fbd58a064de6207340ca77ee9d185c1b7a94ad43258a1e1824ae9e006617ce34c058cc12678695db32682aaba365212c2e5ad3b80513a3a7d76b5cf1b0793771e9af33b984036851ff2d223ce084454cfd4f9dc8a0d3b6208", 0xa1}, {&(0x7f000067f000-0x2c)="e1bc9517726546356875a7ecf65afc76fa3976c9ea17adba52f3c81b67fb30e4164943600935640e8050e3c8", 0x2c}, {&(0x7f0000334000-0x3)="d85d2d", 0x3}, {&(0x7f0000e9b000-0x1000)="a356d7c54bfbf6bbfebdb478acf993942149dd6cb5954720337c4b44b710b20bdbbde4896c50a7889b2cfe9512472c7e09c3b9f7b3e88f5f8e48e3c81792ea15fe6c96662a5363afec1af466f918848f0211c3d0cfee44f731e06b97d58479c22628fb0b643e5fb4839f27fa327b35ab78051a3a141130ae38d41cf1969f186e67f963738f6106a95635d2c0cf728c19809b74d95b0b497156a5882cc31c94738b148e78b21a455a658d8ab38c3a07ef6e23a5c6e79b2547d8f404c634017f2e219a151f9bd380c0c495a32e2fb98e7da773f237dab47aad13044e0a9d655d65ddf1b44fadb3d7872363e359d12a4c650c189972f1dd33fc0cd693e6b604d871a798c15572e8bff031854fc37eff64835bbf85e41cfa58f2a9710124cc2289a80e18e21c98d0085b1bfd0539e9b25f979b5ba965471bcc0eb01eb6958a7f5ba3b743be35c721bffc566b6a6863c56eb9ab462abe1f22c712bc8b7c8c0db6878c99e2b43a89cacd55af84c67df8adb672edf554a7bd5b226cca291ade9cacc32ad0dab9c38d5c9b5e2b8a1c09c9f356202b3d1c8ef62b5268fb8cf6e61481a072e5a30bc8001844bbd8609e60d96dab164109122eae1c01581102989497b2ad1c07b98260d7f7587ee83cd266cd680e27ac0b6b9ae0527ccb95f7ee4510b104785eaed46e1b26ba076e3a7db867508cdf10972707616f9885c3a4b41e934ea1013527202dea0f782738a517c96cd6f7ab9575a006a942bdb9cdbb938a2686e25f01e5deb1c5d8906f650fb8368c42c9759f68145816d146d24633aac08cdd7b7bff968b8e7c915e2d17e582c416da6223042c77a9fecbf91d2a27c0647ade4a1210820c75ba15dec5cf70042986a04aa9d6774e6acfd0ea00d1fac97e8daab9912fd27ec0f865e4be98c9be2c25c92acdee8ad26dab1cbc29a60e52339bb308558cc2a446e159da3e82f0f2f0fe9911a383a873dab6450f759b44f773e55330d13f3c15766d0ed084f839fdca10cd5e252221f4977208a69152052e6806e5d77521107ffbfbe7fbd30167b7beb79cca8513d3883079649810acf76640d4fbc317f49e10da22a7c9fd124d5741589b3d0f25dbed08c80f57501b3c6b4bcbec051945aa953cd92a02814e71eac243b4048ad2f31db8664086a373b319559be9a7a76753b8c10bee5869352a8c7cead842879398087c6baf8e6a04abcc39c9ef4c0abcc582e991bebb2aa279eb3e63de62a5d19567297012078837d095d14b0f4959c1b894e63ad82b05fdd733b230ed4154edd937c6dbc57494dc4f5f49ac816ce110acbf998e6a1912941177b5f80a6cb39cb681c369a86c96c9fe7cffa68626aa8538e2fda5839abffa62c2ef209bc51dc693e3d3d28f7a9bad12189a77d4f82e00dbe581f30d66d11b6f0ef75c5d0602b23d9e75264e4ff75ff84ecc3f580faf281e9c8848be2070704a5740ae7f12052106cdbef72300da00aae1eff405b745c9a73cc500218d3f8ceda339b4d913b224b144768f56f698783db6fa73472d6338a66138de2048f4ddf06c80a628c9b83f8f5b1a30a4731c0dea4820ca8bda78afb4c6f28ce3d7c60f1c753810c09ae17f5dcc2b2b4e7789e6350311c5463d638baf472d0200816c97ef0721131585e8c2d510abb880aa7239a897bf8fab6940ea7868b4573af38b7a5f1475240fa5710e8756be648888433a5575f194421c7c36a92c3bd9476e3c07ce2702a0f12ffc22d4a2b2cd8f846bb9c3e0509ad92df5ef4553dc39b64e13656c3f3e63a1a1e6b9d248909eaf360de06da3aaaa64b292c457837fcf018cd1e752e84d6650fb92589cf952cd5833bbb568be3d93de515241377d3acdc8a7f914fd75f2bc522bd966bd3eaecda6b3e044ba56a91f8c4f34c2a3ac405d8a2af7ff30fb6e973ecc4037c0d6db9d7730f4eb4431407c6a3fbd574f697dc1f9a28669652ca0bb079bff549dbc8f02e334f2027b68412515d9e08c1599a5562ed0c6fad0f747c6cad01056a868ae6e88a4f520b045a30ababdec3c7a971c9911eae09cc5248297d233fcd9f3f5d464e5a4f7374698dd64701961369071e77d20b32abd2594d9cff6e8ee129ed29c4de1cfa50c9c9f7212e94af1b4b6bbdc8bf9958143ec76113ddb2d1ace270b2ea1ad4b2a62c4b5ebbfd083b293796cd7fbb7c1cb1e57239cb417184f49451aed273c9856cf64518ed38cfb81ca3b999ed668172e1e7858ded959fc17e5250b4fca4763550b2c97ecc7b5812bb54b3e32bb3478ce4f53b2b206258e02726019d38eac828aef4dfd3bc6a6edf55fd3491f99bde8a13f4385e0c08f6f61c4240e60a1c2d4a2304b5520a5724d64a79062bcb08f23c1e0a5b41d1a39c7fe91d08b28fc4cc64903b0cb6b8ef32e08b6b8e147ceb67c82e68c30ebcbd373fc7b9895c7c10d2df7cae4e5ee0d724be2b0a0e581b83babb414ac7fa89eff5299be03bc9c36f4a9995fc1375a1f0d59739d5accd49dcf4e669514beb28897d20dc7c561735c366bce2adaac06bca71c189336db62689439c58a763ad9fb6441913ae937d15f83fbfc219449b7dfd1944ff87580f43495789f24f667f28003891e566ced672e5ad4d1f2fec8f2b8064eeb5d39014406185bc8c14b6afb8d689b3afefedcdce1f242583cf2fd5d17b9b85359f5dfe9d41b7d6adcd79a638cc238469158251778cd799d09fd8119be11e1b098415fdb2848bbe9a0a53d1273d14cb321e63f3063646f687b374fd3a96a6e8aa23e11e9b32743c57aff1f62a95b3465c98d947ebeffaa68c717cdad550b91ca4ce51657c16393965df784a0f6a9719f7f6d2fe765ec2eae307ceda5be78dfdeae57a912ca07bba36a5708fe24ef1db01c05083a5c41c46e17dab7c86d45840f875ee2fb84461607934e5c44d8efa3f60b880a3f480d8c700c22549f4a14c67821abd0b4f113aeb821b56e19aec7bfa7edcb12ced6043b843cc36979dccbf43ed412487960c3dc17be680f06cee6211d126968a3f25143be8d77372acb101b2eb46ad6d894a3be61b05f8eb2742f09019974e207256c714cce2e666ef0884403812af7fc7f8ffc971561dc5a72ba29c7d6a39029238c9ec715389104c7f4fc02ff6018fa64db32bfbb2ee956f8386ce0eabb11a09535b13313773ae6089750933913ad2d3ca6a1eaac4cf78e3cc46c55ef5b45b7199605c3e1b3172a13430d1830e129e07789ad0e54e49908de867671af3a80a55e9051bf5435c397f253f8d468fd4dd7f0d9c4aafb48c6839ce042ffa71d26a308b23ee1eb793d6ab623d25496f109c27af4c2a01d8ccbf29e9dae847bdd4707a99bac0e79590f8d26083b5d01b99faf9d246bd099fa75f111aed8bc033685a5afcc9107f16a6eccadeafeb453eeccd1382c17cd34c750328e0ca15517eb3c355c8f9fdff5f9176d83097e02761a68179c9d0c95433520e77279a69b706f9225575361ee96dd539560c1a68700d8e897427f55601280331f6d622ffb01db3dfaeda7346eb1b88b010fb08cc5d6caa5e6bb13a08e0baedbc7a941dde1eb5f2a25fbb544aae72d65b6a01d7505964e376e00d47fa6691ec58afb60f72fff6f118c44e7f12945a3b742724c1018b0c12433cca256cbbe74986cf226b9c262fd7c0bd69b428bc2c9f51c8e2dab8fe4be74e7069c489bd8701a341328c351c1c6d86faea8a2f21d0b31896a7e7c5cdc25f0120f653f17668157347d44b8586309f4fcf1629382ab50c3e23795be601ae6320aebc6d425564eae47bc51e1093c5e2d14dfc49c23f089669a475585c300e8a02d490a48c1956412c53543b06ccd88e83e1bd8224958acaffcb267b87badb9e8f3e9346a1f57a6e4217b82deb9f0697bdbe9863de2d74aaaff2f8890e365d7b3d19eab08e4ce406b003019b2253ab8d1ca522d606ebc721ccb4fed455e0ce35ba9b5f74c590cc387d871c9e44ca927785afa9e9b95dffb238d7ff862f68f176a766777a6ad572ff9b07bdf2cfbd4c262ba697ed56942f95aa10342b9f2d50f2ab8b17785eed8b95731e1fa829aea2a758d7e0c60294ff09a2e782141f333eba750f85cb7f7d7b6130f0fe0ef2b975cca4fa26024934d2918498875192155b0e0e5d5b50d8fca72d460c37995667d40893abd29a7c09f93b9656b8ea678fb4621a808a265bab0bb7b0537f5d900a148ef4ac9f519c11ba4f139cd71a0b1266c38866386a9bb44ce9ec1ab8a23bbb1335e97bf7b3b5c89c673910c7a3632a8bc3ab307005472aa277c390cd1dda7cfa20d10613e8bfedee5aeee09af1b293fa3d06e685fc2a3a4dd598e45f588b5cd9f08b2fc16e6e3376059e8991750e52491bebbd94ffeae15121a90efaef364d1cc12571d9ce55866e230096107a502c679a81ecd090ce1171ec003e2e124a551ff35266df6226d1b3d70f74e570019e922987562fdb3c948147a968f6f5040634577eb37e985fc9a8ff9865b1ff9a0edbb9097f1f82be308e5950b7041377b1ed2bcb7811741cf58bf8e628d6e097924f12890d705c58030bac8cd8d2ee0673ed3b5d051ab9482c5e144e583b352b625925affb0080d7f4373d96f7d86c904bb1a6929e9f609550c07b1d55669ea3da1e43e495e94a091aa380d2fe2ee847290d6d11978a32444fb11c2c38e9195de9070d0561aa9ff2062f0abe332b91be8b228e1ec468aa81b5054d90bf5fd71366fb692f2e667363d8a1b82d46a77d1414ea06ca7411732d6f8bf1249198092593b859eb0032680b498d1e26122142cdfbb9844fb4b2e78c95334e910f0283f3188aca9ea1eba4f2f31a316e1c133a3a941627c9214fd9392c46ca1fa8ef266df58cebbdf62de97dc2c94407466881bcd624f76f916c7626edd6286994e29330d8b498a6d2f06061989b0f16f5d1009f4a3997fa69c372f1470cbe840eece221353e524ad2c09a26c39d9f053c673dfe913f0e1fd5fd49c5aa85cbd61e596a81eb49bff3edff685d4c7e067744febd0687e2b1ffb7305544025649e78be88667fb8b17ed9bcde5ed4ff7616fab9689137267fbb994c336b1bc5532a7954d26a4255eaae4573f046eceaee15859619b92369cd4e516d22c3bf03fdad8f4fa0a979fd885473a89589dcfd75f91e1bf62862fb4896ffee8f245f9a46c0ec103d3d6b828b06ac5b0ed11ca6acc32f0679de0dd0915fa601049e878f8a8caff91218c73aff1e56e213aca8a4defd91a9825637ac6a25d97b4836fdbf5c9ea17b0b8ae1470a6d430222a9798c9e65697a72ce850cc070f76351742157f9a840c75d2af3163c0fe1a44f007729eb6177b03f0e8658cad15c97b1063dfb32604c73c013cda5a388d3f58bb8a43f3e672da21d12c7f17053805621c5de945642f5e35865f45aa7bbf600388584faed312ba79ef0a5536e82d085506024b5445c9aae0b1eb7c9817f6ba159b3ae8e9ec3a7001dd7255cbe14973b7c4553f49bc46cee80575b07a717ace60db46ef8102c907dd3133a4fcea2cc17ccda84edc03987afb1d5b8d2cb9eb0a8eeaf864f452af2a52c26ef9364784d37032922717fb8b92d77b04dc36283460d374228a3115ff626cb536668a7a7606d14e9a568b72816113cdc91bd4a1a2900fcfdcfcea2bec1b5a8eb45798c06b9717aecfcae76ae5691baa45632b5ab8eb2b380a5c56ddb6a736a066b5592ce23df37e1c5e4cbe5f069161f665414aa343a2f8d32d13ba7c6d48e8e751d1b9c9e9b57fa9506c6d7b556d62a9d117bde82875c3a4e8e85c6a006ed4c098ed94e572d2f4df650e32e20facab144", 0x1000}, {&(0x7f00007cd000)="bd9afda697230d8df531a7aa7ede3f3eb35b0a4b00a83ea83c8bc15cfdf38dc1500c335c101358", 0x27}], 0x5, &(0x7f0000a3b000-0x100)=[{0x100, 0x0, 0x10001, "cea85eaa76a0d9fb04baf2f041e8fc388d65eae4130974da7abf7ec4106e7bda42a9eb3d7ef0131186044ed2e79a191a11b4f068d1f7452551a0ae97d04450efbc1b4ff6f7f1e61a61d5440d3a9ed8d9534909b8245b97158e8ecffef3146dd1803961c7439792a972a6b4d070c774e8915cac93503b1030511cd47c8b32416b74e9b1368ce086a4e15c8e73bf4ecbd17aee257d702c4d8f70dd23d15f70d5808b5f9fc144d186336c2f5128255b365d817342d4fc7e924837c58dfd30e062459dbaf3a72ea776e1b25ade600950090e5cd3b45fe064b8cc5df30be3215b9ad5307e746af8e2f3997278a2c5"}], 0x100, 0x1}, 0x4000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003c2000)=0x0) move_pages(r3, 0x7, &(0x7f0000807000-0x38)=[&(0x7f0000731000/0x4000)=nil, &(0x7f0000fb4000/0x4000)=nil, &(0x7f00006c5000/0x3000)=nil, &(0x7f0000e6c000/0x3000)=nil, &(0x7f0000144000/0x1000)=nil, &(0x7f0000069000/0x2000)=nil, &(0x7f00002bb000/0x4000)=nil], &(0x7f000062b000-0x4)=[0x10000], &(0x7f00002e9000)=[0x0, 0x0, 0x0], 0x2) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000065c000-0x10)={0xa, &(0x7f0000ff2000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000bee000)={r5, 0x10}) personality(0x400000b) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000204000)=""/118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007b4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x1, 0x3, 0x4, 0x0, 0x10000, 0x1ff}, 0x20) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x806, 0x6) sendto$ax25(r0, &(0x7f000044b000-0xd4)="d3664cdd3e55280389da4d957276ded528e6859a1bcf19d817ee589092a4f8811293d5e8f6f19b229c4d00cebbf3035e8a39a17867eae48a3efa538fd606139f86c84629f9c51206d6964203a77407824a3804d479b460147d6d9e359fd87040cb9cc164d6cbe01e3f4de6b728d969dc6408e864835f31edfcf3fac482420b9f74c79e96860b2c3c18351f910a598ff4e50a73776fa660db5366109dc8050e0bbd81d40f992b0c5d3fbd1c22160f8a0fd71334ec12a622217c7d6657aaacfc36a9c45d5c9f4ea7abf38db2b1cd97a3d6a48e7454", 0xd4, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000943000-0x4)=0x0, &(0x7f0000762000-0x4)=0x0, &(0x7f00007e3000)=0x0) quotactl(0x60, &(0x7f0000942000)='./file0\x00', r2, &(0x7f00005ba000-0xe7)="89574c9ac49a1a9b946d092bf1f8906bbc0e52b6fc97053ababfd31bbe50b8d629672518de38bc4627aee5d50d2ebd4cd4b175fb3e5313ae30cf6ea210bcb1f32c2432bcfbc47ea17d7f700fedf155d26622204016f511406dd5915531bd37e4f0461995650cd9450aeea464bb40c7b4874e01718eccd49f3885223dd2dfe467e5013f4097256eda1d0bad74df3fe17e84bbdc33be67cbc4755042809e39fb43281bf86d9ced0de502028175d229caa35d3c18ff373f86ccd8648b0507c8e685a7722cbb5ae1fbd5dbb231aed8f48a412e8a0565098e1e906683076e2427183c7f6ce39e2db6b0") getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000945000-0x9)='/dev/sg#\x00', 0x8, 0x800) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00004d6000-0x8)={0x3, r5}) 2018/01/28 09:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005f0000)={0x1, &(0x7f00000fd000-0x4)=[{0x0, 0x0}]}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r1, r0, 0x0) 2018/01/28 09:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x15, 0x18, "ac97d18765e5b343a59576ddec9937e3d38f3ab7c1ccaa0f6e586653c3ed670d6035d4312644b62b03308a5a88138f6a57c22ffc053defcaf31323291561d707", "5024a3c8e0908bed319a6e4a1836f756a05f20c749a570d888aca1fd43bc777e", [0x9, 0x31], 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007dc000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x400, 0x4, 0x80}, &(0x7f000008e000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0d000-0x14)={r4, 0x3f, 0x800, 0x38a, 0x7, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r6, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000616000-0xc)={r5, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) writev(r1, &(0x7f0000b1a000-0x40)=[{&(0x7f0000ed9000-0x84)="7c7dcaa755e96a0f1241facf0e9608414195d027ff88ca901e77f145cb3eb004aec0d29021cfbcf71cfd5c59fcf45de11806f2513d8eb27fc9515616e32f0c48a9652af48f6073c96c5f64fbe0963c789db3e46ab091327a95caacd7182681b66908de68d072402eeeac0cc0e673c31fc61976f3068a85a4bef852fc82a36ba3d44944b2", 0x84}, {&(0x7f000084c000)="1a0d0a3a90b66f04fa90675f655aee3021ae259400da38eadf0829a991bb5ae1bc58a3e79b03fd0ba7f306571776e30136c2e3749b5281a85e50ae74947085fb3d896135643e16", 0x47}, {&(0x7f0000006000-0xc5)="39ced24a90dcc6e91ca54178c83890a84c35d6d546135460cb51e557af1a819658dd08485b89c3175a0c60ff0b7b9e1994d8d6702602067e81912130c3782163c67bc4292d72718fba35ff1573cdbedc94abe60e211bc3c5d385087c13c8f3798dd2c08555106dedacb7290e850001ca1dea66ca7aea4116ca3dc7c0b15c12c0809e41a01939262114ef8b0c7c9f52d9b4cddb8270e3097786c4da1ced2dfabb725afc6d287e9066a55de63aca7a4e6fb2c6f2351824f594d1937ea58eeef78a5c6cdbb0e1", 0xc5}, {&(0x7f0000561000-0xc8)="929a89a688f7aecaa384334e753fa42a5da0caa65e7a4aa575e8c49d8356bf1498fecdaf110b773de1e6eadbaf5611964fbe7d6ab56eed763e3d795aaf8382be39f5683931dd33fbe8ce0f60bf43ae408172d5f114847181c5bdc995feaf8c29945e8e9cccc194401b09259c9052e6db661358159fe95d28c962b802ce4a94a65a0b7f7d5d31e5fa7dc22972c4154966c37595a3941d3ddd16c0010cb6f5c68c35a20d6f03874392a7d757f00bd5f84b25c1063271cfffb286a6237bb19a47ba916706457ccf92e0", 0xc8}], 0x4) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000fef000)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000782000-0xc)={0x2, 0x3, 0x2, 0x5, 0x3, 0x200}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:32 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xb7b, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b78000-0xc)={r1, 0x80000, r2}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r4, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) splice(r0, &(0x7f0000aef000-0x8)=0x0, r0, &(0x7f0000f42000)=0x0, 0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007eb000)={@generic="b78a5dcd4b319980c520cf3c613efcda", @ifru_names=@generic="ad06f5dc729b3dd11e290e37eee96545"}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/28 09:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003ee000-0x14)={0x0, 0x200, 0x1f, 0x1, 0xffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00001f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) munmap(&(0x7f0000193000/0x1000)=nil, 0x1000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000+0xde)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002b6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xac)="7eaa7962b604d479dbe289baccd86beaca2a58c2e1fee95ab079db76e0546736059895c73d839c157865e02c026cb6deefe53e11b3730590e21837e21363bc0a0c79fc369d039fa3e2c2868ea9e304714edbd62cc228af9a9aa038d724b3a09f573f1c81401d688ac91680127ac0fcff135a5ac343ad76a35708d1eadf8a61341cd73066a3eb734187ed036bfc526fa481edf6e2d88038657ff780f0872dcbe6155f487341ba52c6decb3997", 0xac}, {&(0x7f0000001000)="0e886bfc59b5e20a7a250178463d25c9efff32003a7c5f82c04bb8d674ea7e58a2f3b38fc189156b262b280c42234066c87a907b7cde6b76e3df16758bd53e773a06795415fef510c78c141c3b9b6c136d8e0d9ea8c85716c727cc4e85189788a9a22222a061bc3566b45db5b705f3a08475ec4cc514ed995bae2dc33bb9531715477c2ad3d618dd79dc62b502fe90a701db3ec220d3ad6182c307dafe4c0edbcfa48f03c9709a14416fc145a6746063143001f6a940f365dd0850894f4b8c68f80340acddb02d9da84bb6121b57bf461e6ea2a66f8685a29ea4a82a93fc761d9f78", 0xe2}, {&(0x7f0000002000-0xc4)="bcda44f63b2141869848a53a564c009b2b84311258d733eaca60564d20844078c5fb58bff148b38fdc4906eb0dff4ecbc32c3cf5f2b30cd15199336cff9ab43bd3951b2241371ac15dcc2848a5c517f4f47d286b208b78e3a8da66527f07f18417c742b94d8c41264cee7c16cb9308e0136ce9c3d0dc8ccd62e37c1c54ddec9c3a2a8a49ba0ed9829bf18276b26ff572e431ab488e6d6652815ffefc5c39e7102ea955df1438426b0c3ef9f34773358840059b578856c95c78c9c6b263cc3f1e4f581c22", 0xc4}], 0x3, &(0x7f0000001000-0xe0)=[{0x58, 0x114, 0x7, "2c2f709eb925f52eeb5159bacedbbd5db7c054e422303686dcc156160ecaabb86df10b3dfe57d1e1a837529fbc84b1076534a07673533c7c9a1a80874369eed93f9390626f7468"}, {0x88, 0x118, 0x400, "8a2ae7e1976b890e098f460ed380ed47c7ea370d499984a2a6d495171c7f53e729a98100d75772db3c28d6011775b0dc9cae54ae00c8dd2b96ec746eb098eb728d43f14ea70dd1cdd04f515e2ceaef6de6095a76e7132548eaeb8d92eb3b1619b19652e3af1c8f5a4c1ffa7543202ef958da3ee53605"}], 0xe0, 0x20000000}, 0x8040) sendmsg$nl_xfrm(r1, &(0x7f0000d63000-0x38)={&(0x7f0000000000+0x12b)={0x10, 0x0, 0x0, 0x84841a}, 0xc, &(0x7f0000000000)={&(0x7f00005d4000)=@migrate={0x2d4, 0x21, 0x209, 0x2, 0x2, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0xbf, 0x0, r2}, 0x7, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x1f, 0xa}}, @replay_val={0x10, 0xa, {0x5, 0x1, 0xe3d}}, @tfcpad={0x8, 0x16, 0x928}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xfff, 0x1, 0x3f, 0x2, 0x80, 0x20, 0x7f, r3, r4}, {0x4, 0x76, 0x100000000, 0x1f, 0x3, 0x7, 0x8, 0x8}, {0x80000000, 0x1000, 0x6, 0x1}, 0x5, 0x3, 0x0, 0x1, 0x2, 0x3}}, @sec_ctx={0xa4, 0x8, {0x9f, 0x8, 0x1, 0x200, 0x97, "d9661f949a2e4065af287c0375b5372888c95174ac118f4e784554e2a8f35b1f99b9c1b13c4299a3b6b32a69138fcb4c0e32039491d02bc9235af026c9bf47e61a97761608ea5a5da0563e8fa758baf356eded203ada184b7d11aec365ea0afe29bf6b9c8c425a842aa3e9df9a09d65a1c2a6ac72b92e9e1d3b6e3e6511c127db2b4ed503a036413fb35b39647b2b71b9d2d0eadcd1d7f"}}, @algo_comp={0x110, 0x3, {{'lzs\x00'}, 0x638, "9a8f04ce55a75865c5d0f6317fe8329bc26fef14385ad533809159ca3cd078659babed10b8e7bf6bbf48a3d492caa3985a5bc033c413de63c20fe14a95d2bd4a099a4200c74894d3b2517b5357f2cf25ef17f4c7b84474748062c5043992684f061ee44bf605ac428526ff1d8d855a5e82edfba423dd859352720d4a317bccb1938a13746a7cff67b40056369862f57e444c724dd0a5b11187326a68bc45f4626ba08499ff8a05767508395bccd56d76cb9a76af04dcc51ab3ca1476d9fc43c76f91c77768aec5"}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4}, 0x8041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001000-0x4)=0x0) socket$vsock_dgram(0x28, 0x2, 0x5) 2018/01/28 09:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000003000-0xd2)=""/210) keyctl$get_security(0x11, r0, &(0x7f0000a5f000-0xf5)=""/245, 0xf5) [ 44.819162] sctp: [Deprecated]: syz-executor2 (pid 6833) Use of int in maxseg socket option. [ 44.819162] Use struct sctp_assoc_value instead [ 44.845843] can: request_module (can-proto-4) failed. 2018/01/28 09:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x8, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x6b0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x8000000007ffd) ioctl(r0, 0x8982, &(0x7f000076f000)="") 2018/01/28 09:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00008dd000)=[], 0x1224) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/28 09:42:32 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006000)={0x6, 0x0, 0x1000, 0x9, 0x80d}, 0x14) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x3, 0x6a2100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000020000-0x10)={0x3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000001f000-0x8)={r4, 0x1}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) [ 44.876107] sctp: [Deprecated]: syz-executor2 (pid 6833) Use of int in maxseg socket option. [ 44.876107] Use struct sctp_assoc_value instead [ 44.889882] can: request_module (can-proto-4) failed. [ 44.893676] device eql entered promiscuous mode 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000bd3000)='/dev/snd/midiC#D#\x00', 0x9a7, 0x80) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f11000-0x51)=""/81) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0xb) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f00001c2000)={0x0, 0x1, [0x0]}) 2018/01/28 09:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/28 09:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x74) sendto$inet(r0, &(0x7f0000ceb000)="86d6dbe0a9b7002db0759acc15dc599fb3", 0x11, 0x0, &(0x7f000027e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:33 executing program 0: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/01/28 09:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x1, 0x9, 0x0}], 0x2) 2018/01/28 09:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00009b1000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000489000-0x18)={0xaa, 0x100000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000081c000-0x1f)=""/31) clock_gettime(0x0, &(0x7f0000c19000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000dc0000)='./file0\x00', &(0x7f0000bfd000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:33 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000000b000-0x4)=0xffffffffffffff81, 0x4) 2018/01/28 09:42:33 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={r1, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000012000)="3798176dcc3c39b73775e5548e054dc978561b1d87c688ccd63ded993e6e2b4d4a93cba81050749e7f4a300f4584e662f10c172883849e48e86a4acabee249d1ca2de23a1db67a3af0572403868bfc1d68ee8807767d5fcdb438811f9c59966a5c301ac8cbd6f896c5596f5f5d1005503e859782cc628c00925418ec01acb13ea8cfc0bf6039f84a8d6e108716ddd09dbba96a850166982851b3820f1f8b4c29042de848f59141c4047d5265edb11f96e2f4e0d0e772832916e34b79f03d63d320cb3dd04406451382a7cbbaccc046bdea5dd963d5f95762ef52ad196bcf61b06601a9dcd6ca649f692825235971fe059f504972e24a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000037000-0xa)='/dev/vcs#\x00', 0xd3ef, 0x4402) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000037000-0x8)=@assoc_value={0x0, 0x82}, &(0x7f0000036000)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002c000-0x4)=@assoc_id=r1, &(0x7f0000037000-0x4)=0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x200000000004000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000dad000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f4d000)=@assoc_value={0x0, 0x0}, &(0x7f0000921000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000437000)={r4, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c03000)=0x8c) connect$vsock_dgram(r3, &(0x7f0000c2e000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000efa000)='\x00', 0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 09:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$adsp(&(0x7f000048e000)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000759000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000083e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000a45000-0x8)={r3, 0x2}) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="") 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00001e0000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 09:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) r1 = syz_open_dev$admmidi(&(0x7f0000237000)='/dev/admmidi#\x00', 0x80, 0x101000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002ac000)=""/146) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000afc000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a2e000-0x33)=""/51) listen(r0, 0x0) 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0xc004587a) [ 45.054906] binder: 6900:6902 ERROR: BC_REGISTER_LOOPER called without request [ 45.067657] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 45.079892] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f000024e000-0x1008)={0x1008, 0xc84, "509212ff10d3240e6c2a06652d4d377eb1e37c16134d734c7ac4dd340701729819c953e978267a283bf9d97565d29c9c226ef6611834ec2c7e9799b0e47c0904a4df7d142cc1114f3bf0f21d922fee263c8d1cbc5b9e5915e8df4d39d7454f5744b813c27b97a71c2204a0e85a26f394aafd332bf094c7fc9d00863e60b10ad82fb636991d417c0bb26458998b28ce6567d05896fa87d2b66440ca3d4bb671b0eb7b3a2fdcbc51f115109681943b4dd7cf3575b7d025d6c12ec56e5a12998266b43e8f658b1bfb872900bc34cf638a7aff233a778af85a8dc4e1eeda1f8b2859f4fe921ab46a90bbcd0858c9a3a60fa4e8f406da5aec61a9a3ff3cf41797e3a4bb7a9de25529b1a51186785ccb62abe19dbeb73a174c5291f10a58bd1540fba4088b0ce68fb94bd655c28e7b49579331ed710ef610655c852822cfcfc0cb7ce50d87ffcfd0281fb235ce0e3fc0d221a988f13e83a0975698c72cca4dd5f1d6e61d42be3d468dd42eee1b000e850ede44ac26cce06a69ca60fcb8a33c74c0f4d32e0c2f818ec5c7c4d1b3cb68b3f64cbe644a528cee5e2bb60039f14ccdf2903fc3d4731fc5a84b9925645bc966f51654b67f39860147695953aa570e445977a8f93e731752a7901a4da8a77ee76a5729b05d06fe7b73ad1fc9cd7aa495603a06a0d8e6dd59f94305f2f5525f42e2d13fd8e3139ae3567e2ec382c9f4dff4530748c1e0c4cb1bdbe681d8a2fb5a729eac54e0233a5a21767fa3df8a1771f5204e7dda4d6c6b8a18c6e3df1cfee36cb38465f975d2180f6e54f7dfdf67b28ab38230fee475af47dca0673b3e91d6b25548aafc52e753eb344122037be0841e68713c9bf04e56c5a5c3c3ce91f79b0c7088c99a58d18bbada4ff3cb4f080ff7a7f80eff104407e5920659d62e080e115c1742246e48b57bf2455b6a63afe4bdfbf19ee25e7e4d00ad66a7f357837cbc18cdcce090cebd1fbe3378729d330fb64c5a0dca41b41da8648c5ef393b13438ee21a62d6a64ac1aa42e1bd4e60830f14286e0e7f62340f87f5f84226705cc63c5a2d7f86ee1642bafa845bc339e16b392bdbb1312f0563548943e59035e302ccb223cbe79b0eaa1dc09abef33b595dcd953eae345ae5555a99f806014597bfc6f2071b852d765c517dca7d1b93c8a0bc6a883f713293ca9ca3c5d50a9820ec22f9c7636d83f6211f180a0a42f5528b95710c348dfa810059046c79a60474330ff0530f3d5089ba95696cd1c8ca73897b17813d680e88bd6912f118146995fa32994691cf621aa646aba2829a5eed48bf66a9f41f43e70d52e28136aaa2382066784e2dc65ff15a499759271412c7552a2360f8b1ed75c914dac4f78812242edfaf881d9abab1ee809614501300771290b1d2ed5aef92973de75e1e63c9aff7db0a7d13273e5816bae7f99766f35f85da389764b18348aafc5d50ca18699932c08493cf5991437c08f9b3e956748b8a7d5c561afd5cc587bbc29b1536e1a1fed0689b0f0e1c1220275736dfa05a9b9b50310f95895abd1a9cb09d1fa31fc1f5c4b9e8c9791f77fbbd78ebe2644897761c9775d57fba45a3df7735943a08ac7c666abf0e68339ca8684342552b2d23c637e7ddf7e604192b36f3975ea1b6f14eb1b167188a899f7fa2b890ff1e8f92313255a934d92a6698704d2f567ba7ca129d3a166f2284729a416502b8e4a2e41ea77a31fd32bbcc4ba685d432469dc39e5da6cd0685ca99237e140789f80911ae9e508f8911eb290b0ee6338730a3f18ce404e419d1e64751bb83ae044952058fa6e4e8930b1c1e62fd15673f0faebf1102b706a071ad55348e33d48aad5964fe08715137da9b7bd9c4ded8ed1479c80a6c97bf2cc1481e6fca9d7fd985b9e0c6273e770a71421b9a262fa95d500d20d7f57db09683afad7815111c6049947afb11907b19e87e82cc84f16e7c18574b643840635d607e6453647a2628cf83566a11a508e3695d88e7426049439ac2dceac83f0353156c507a990170b2f27a57bda939f0e85b1e542c23689d9b974f7bc53b09b906b8df5b75a07a47625bce235f83996ea469a384dbaeadeeb8bd58e5f41f0a897f5dbc7661a513679cfcca174ea5dee425050e8802366f2c1bf39e034437e4e25efb3c816fb6a178cdd62dfca0f39e08f36db8e39a343cba48a681826bf7e512bef2fc6667fa463c8b41c6f3e94463afb89de7667a1f533b6c9cc17844ad908efbe28c89fc7fe93efbed9b9c58cc3f751a1c53df4c4728bbd3a335a1cbc0a4519e48d958d6822fb70040af82fb009ce26219cc4a99c565eb24d9e2d74b7fb55fc4ab2bfa8bb638eab4f093d1c8b08e5b60aa260620260f9f5d1a717226d2acb4170f8b8db04e793ff99e365e2d2bd7d49cbdd276fd2b361123c2b4601c7791f369f7c31a11a51f5b01d42ec5886ca0df28c0fe833aece61e717af84a99ca42a7d6d7f65bfd2ee10309d5d12f2debfcf27f7366d7ad654c720953ee08d8f00cf76ebea48e2acac76e4aab95df4599d119cb8951c4f1bcd607e475a03089db1a0d2b87e053350f46f5aefb9aa039e639e2457acf381cfdce78731915554190017a2583370ae48e16dd2375be7016a53d19a0d71b9788e2a3606fafef28806da059570053a59adfe53d0535b8c548a0b9375cba673c55ebe95ec6aeffc095b2174d541f7f00d8dda9e0888e4ed0dfbcd0ed2a601705bf6a9f260f3ec8ae3e507fbb1ca8c885d0cda5e92516fb37a96549b725592b25a3efe7c69ff6bf0e53aadc6e584c5b4a8c0e37a66ab83dbf81bce2bbebd88a9faf13039b73592f82fdd8c00e3fa72551e7b5130eee04d1625c4ec336113460ed9e5d6824adcca2cbf76cef5017dbc3d170aed5ff7483ababb212f0f5528d12d0b1935863059a275b0a4f52e7d2aae4c7757c044863a2a90fc42349be66df1cbbf1e2edffb307d18ecf347fa93ff1e120ed20556b753d30540b2074368f341b394143ba32c0c188f2a7fb979c14dd688b4e3a5b71469d9c801c1e66a3c70fe3fdd9c79a3de386c824cd3db3683a5910df369c2874909d92d904f951dfdb4b85e9102c09068d5a06837e604bccdfb6ea1375a8998b139acb116a7dd599d7707804dd0979898c6ab8b7084dc6e8000eb1f1a7c396e8174f89ba1ef08d4e881496f51fe1f96c704d8f893f470cb76717c30655d7fdb88c172ae8438c3420a865bd4587f75470195f76f834f8f2ea359cc2112c079d61c2d42adff7cf318c0dfa42b0fcb6c009b238f3c81354165aed15a72475c0fe5a47245fafc7bb2e8ba8d12e2fb45b9a85b35bfd42ca16cb20865d2b09dae2e5f7c594270f7abc26ef1ca6d99e8629a26ebf634619541817e2e523b2460418b204ee5690ce9c8905531566926a4814424ff6e6ce166b261b922ba76328fd20cd39297e36f20b071008d2f9913dcd0514ab9da5e2d4691663875302566a7737093c8c3bca2d28ab89fca3fb4e72f62909093af2c34b8f1ad72c9a2b1602d4c2367ebf35200167b1851392774b17ed91226d9717001f6c263de15df7156fd2b9d281eabf2e6f36002437177e1d8270e4fdfcf744b56948b34750d960fb8e032dd079871497206d8eb0284360b275f113de2d6881d28e8ad43d89c86934cecf345d3ac1ffe87575060ff23367b54647795c61a366b75d8897b95e32de2315d4c76a788a84ce49818d4cdc54e73ab957431793c478502e6c6a0c4ebae0785a4d6c1916e26b0f082c450d6a6007f473e95c7bb79f05b19b1dff70d80e0a2e17e64c5ca5f29fe69239a4e482613853650beb1070410b0cf6268aa05ffac41a7e6e227089e8ce09fe04ed4ce2bb7e4b97be3169da0e053e7218b0379eca1c769cbd419a5f96c772df69f5be9e3c8e28ffda7ef01a057759fd3f2b29bf7cb35681a40615b2fb29e01508cdf6092ce3e0359bebc05fdbf1429ccf81dd03fe0191832b0a701197b2662fd71e5d1ec14175c8878cb76cd43fdbaf6e3466c02705626a49980be56ce23be17f1822c5ae6f6e44b0c890cd78517927bc81bd6719f67e0b2e3531e878ce4efad9bcc861c3e023bb0d293773d8018d034284778279270866b0e4a4da67ff5857ed9de61a490da175011d75cb4fd633225c329ffa80173c6a44d7b6b2ebfeb579563c7b29b92c39e26370c21001efd2a0a904c57adf8c423e47f1e2e604680a77b24d69ccf6d462a0a800813fed3ee75e061cc032166db44fb0603658309ec3db0b2e135cf56c76beb0ff81813664ddde058587da359fa72610a7a829983c6964f45f240ca90de11386c8b1a368ee0e592b7c45591b734e676c95184c9ba61e7b48597e70ff3c8487ac3403ab045b0df53abe4ae749e7545a8ace0b76a204413360f357f937621d400b6bf592fc7cf1a817acf970ccc3df310e934a8b8c96b0bf37e0b8c4e53788fee02c32293d3e3787be110d91d2bf6e36e8eda2be986f21fa81f2acbae33b9d098a9f120d5c4a7dd32c2b27be837ddc70a95e4837bb385ba8285c34c362456d73e391495a29a34c3e010f9aadf7dc420ea9cde95c94c029643de5d12a521a35a9715f85a75e648676d1ce9c24ad6f2ea01cb127639afc3703931387203a1ae19dac2c27d56de239e1ca8c06116723746d0b0da574212cf71782ea07e9129904a3113127f924a5328fffa4af2ec0c37c4f3607429a7162dc0336786ef0d7671afc98d67f1641ca28372b8fe8488d75d931d946839a62873a77eae94c777572d73ec97ad800ee0c01706e8aa2c4bc8de3b156111ee0bcec820a761db61664bcf96b1ccee3267cdf33803104f4a6d676cab3f9603dc9eba35e1ea61b3fced35877f5b3905a86fe641e902ee8b2d3b04595d69186848eef982beceb4ee0c62de1c28d393a2bc09934601839d5c35ec9e0408ba92589b22878ae25ead9615e9e2b974f37d141b15e21c36be8a5785a416a80f69e2639eda6b6cc7404c7d8d5225ee42fbd828c7749ce1e9346330e17476685267552ef13d4236b801e35a5bf4d9105d7dddd2da763f3cda01c5864d76554c74ca4f4172c513f2ce4dd6961a5f32374145fc7373fc958b0e22ff6aa856e8ba6cb6ccf3eafb5159523654eeceda504348a316ad7c9ff40654ffd72c382171c98f7e671a4704d5770f5df82975bc29da17a7a07b477cecb45bd76bb76d189a3146600350b8ecc9b4a8bd9af75f3e35afe76e80d0b4224f99888cce10279a637a302b3bf06fc9b3fa77f8376e1fa35dd95a132971980fbd1404389d4cfbd89fd12d12083b5a85749e39808e29aa88642df30a7db4ec6e050006c46f86b441dfc52703cda9fda20801c456e85605b85ee640b85a02386281489e8af3c866c530ecf8d8e05ca47bfa57636ff8b06606ca4da68c7bebd08b720517c8fb8e3ad9b8fafafa5c729c2778d580b95fd82b6f1aafe48ac2aab7590e7a60ea3798e1f1521d380d5772ac22bf06c43f5b726d490402942f784a49c91eef75faf7b60441129613f97d6eef8e6f657e839f55bd62b1bcfaa290e6ac9158fe7609a8ea1582f4eece771cca235eaaade7c25e5bc4e38a49fbd3c7f5b4d48f4c2760bc1f80369bc9cd7cd7ba76dc96f618362196877fc8d767c8d9bcff4f89cb0060a364b9e78299efbb25187d66d8debb6514ffb246a83582f9003aa32779ada24acfd99711f40f6d890e5a53a6a3e7ea67776c74e9c95f2061087618e4e3f104b3e215920a11bb505820a2f132e53f175379ff2a44e259c08c7a9c6537c1fbda00cb2d9c050bd30838e4170e57155464c45f1177"}, 0x100) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 45.116692] binder_alloc: binder_alloc_mmap_handler: 6900 20000000-20002000 already mapped failed -16 [ 45.153364] binder: 6900:6918 ERROR: BC_REGISTER_LOOPER called without request [ 45.153366] binder: BINDER_SET_CONTEXT_MGR already set [ 45.153377] binder: 6900:6902 ioctl 40046207 0 returned -16 2018/01/28 09:42:33 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/28 09:42:33 executing program 4: prctl$setmm(0x59616d61, 0xf, &(0x7f0000057000/0x4000)=nil) 2018/01/28 09:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006e000-0x16)='/selinux/checkreqprot\x00', 0x428c0, 0x0) rt_sigpending(&(0x7f0000a2d000-0x8)={0x0}, 0x8) sendto$ipx(r0, &(0x7f000020c000-0x1000)="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", 0x1000, 0x4044, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4001) utimes(&(0x7f0000a96000-0x8)='./file0\x00', &(0x7f00006fe000)={{0x0, 0x7530}, {0x77359400, 0x0}}) r3 = syz_open_dev$mouse(&(0x7f0000ce2000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000698000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000589000-0x3b)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffff9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}], 0x74) seccomp(0x1, 0x1, &(0x7f0000ca9000)={0x5, &(0x7f0000d88000)=[{0x8, 0x3, 0x5, 0x3}, {0x80000000, 0x4, 0x3f, 0x1}, {0x8, 0x5, 0xffff, 0x8}, {0x80000001, 0x8, 0x7, 0x2}, {0x0, 0x4, 0xa8, 0x6}]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000d5e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4004) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000428000)={0x6, 0x7, 0x400000009, 0x6df}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008d0000-0x1c)={0x0, 0x14, "dbfb43ffbc8fe3c242993231352f045973f116ad"}, &(0x7f0000046000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000423000)={r4, 0x1ff}, 0x8) socket$inet(0x2, 0x80a, 0x1) 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCNOTTY(r3, 0x5422) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/01/28 09:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000061000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000055c000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x200080) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f9d000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000aad000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x20, 0x1000) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) exit(0x0) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/kvm\x00', 0x50002, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d5000+0x880)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000186000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000491000-0xc)={&(0x7f00006dd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00005e2000-0x8)='keyring\x00', &(0x7f0000f84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000a6a000)='syzkaller\x00', &(0x7f000029d000)="76626f786e6574312da22e") request_key(&(0x7f0000fa1000-0xc)='id_resolver\x00', &(0x7f0000ee2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000402000-0xa)='syzkaller\x00', r3) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x2002) [ 45.190140] binder: send failed reply for transaction 5 to 6900:6902 [ 45.202292] binder: undelivered TRANSACTION_COMPLETE [ 45.207583] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00007cb000-0x9)='/dev/sg#\x00', 0x1, 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000b54000-0x4)=0x100) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000ff000-0x8)={0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r0, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 09:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readahead(r0, 0x1, 0x7) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) accept$inet(r0, &(0x7f00005ff000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e9000)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000937000-0x10)=@buf={0x65, &(0x7f00006b8000)="1015b9259c05fef320e85b80645d4d98a5c743d576ccb6736b1c91b9a4df40688f58815c6d725e5374789c9e533f90d1a251d56d64e15a7436081c75b21e8a580f6e8a98b9d3f31bc4b5a3fcaec75725a09f5733a209f287e4a993aca998b3356bca6c9cea"}) recvmsg$kcm(r0, &(0x7f0000358000)={&(0x7f0000333000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000847000)=[], 0x0, &(0x7f0000db7000)=""/197, 0xc5, 0x6}, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008e1000-0xf9)={0x0, 0xf1, "595552abde517014f1cb58e42fcb49674409edcc13af26864ae402acc083264c4ca0c24a48b93533caea8fc6b8e9b8cfe72c06b1ad9df6ffc8c6b2f0062ee2837b4e8af9d07ae46ce329545a6ae2eaf6ef625ab7f9485755cfe220c0d5c69828f9891820e3c29a418f376c946a1b33b5271c81184d78ee96864ab9276ddb216b3d422f18ccc1dc7eed59c27da2402c73b9779f06d763f98a5c52773fcbde5bea3c2201b9efe46cce7acab8b1af47e978b5a074d8c9160f6bc8c8d521d9d6fb7c692a75b60132fedd86edd08513571b18d44a135257e1bb30bb210b1b908009057c61169dda2958e173c926c3056b6461ae"}, &(0x7f0000ea0000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bff000-0x2)={r2, 0x20}, &(0x7f00001fa000-0x4)=0x8) execveat(r0, &(0x7f0000dca000-0x8)='./file0\x00', &(0x7f000091c000)=[], &(0x7f0000334000)=[], 0x0) 2018/01/28 09:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaaa9596) 2018/01/28 09:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) [ 45.304892] CUSE: info not properly terminated 2018/01/28 09:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) sendto$unix(r0, &(0x7f0000924000)="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", 0x1000, 0xc000, &(0x7f00005d6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/28 09:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/sequencer\x00', 0x220300, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000937000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000668000-0x4)=0xc) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000082d000)=0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c0c000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000845000)={0x0, 0x3, 0x4000cc}, 0x356) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/28 09:42:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00003d4000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='affs\x00', 0x20004, &(0x7f000010c000)="c393b049f49b5cbb3ae31184e581b39c66f2438b3d97b286beaef72b5a9a4fb6af32257812107b0ff5a4dd7a3253cb0c668eddea5219e2c9d0616e964520bc68b643fae5b68eb218d43da2d1e39f9b14d191125d595aca3e1703f61482e164a29673c25d7bff8db6ba0282275cc266b4958e5856a8d09e13995863944fff1ecfafcbc1641851c7c897dfbb8da0dbe93c88d328f392471f8a8d024f8db453bb81ff99096c026cfc9b8778464c42c187ab119f88ebe0407729fa42829040bffc1bb6021c383239f0fe8284bce892f420ae967ab00215bb59a84582b8daae9f136d74b264e795d2") mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/28 09:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00009f5000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) socket$kcm(0x29, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001d000-0x8)=0x0) 2018/01/28 09:42:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000a64000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000972000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x42}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000af1000)={0x0, 0x0, &(0x7f0000bbd000)={&(0x7f0000856000)={0x2, 0x6, 0x3, 0x6, 0xf, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xb, 0x7f, 0x0, 0x575}, @sadb_x_sec_ctx={0xb, 0x18, 0x4f, 0x16, 0x49, "ab8e9452fea94bc872e7a04a5c984901b5084f56cde4588aa89a03a547084ca68a561e3cf56ac7c3fb778c3464a44146fc57afa34c371a5bd39f7037eb4571c296456678638ab64975"}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x40) r2 = userfaultfd(0x0) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000f61000)={0x2, "e886"}, 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x3b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='teql0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) r4 = dup(0xffffffffffffff9c) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000079f000-0x11)={0xd, "481ceb7de4f2332132da0f7f93"}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000c59000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f000098a000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000e34000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0xee9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000002000-0x8)=0x0) io_destroy(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x9d, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x67, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x0, r0, r2, 0x200, 0x0, 0x7, 0xe2, 0x3f, 0x0, 0x10001, {[@fastopen={0x22, 0x219, "bd2560d120"}]}}, {"9dcbbcf33ad85118e27ecf72eabd40db400f4891683ef3f775f7055592c8695545b0acdef96a2ed3275a525195ae0c506210fcf364dde5ef06396d01e7ed7dbb5849c76b3281bb39bab731"}}}}}}}, 0x0) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00009f5000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) socket$kcm(0x29, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/28 09:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000)='maps\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) listen(r0, 0xfffffffd) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) times(&(0x7f00001e9000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xf, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008db000)={0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/28 09:42:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c7000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x3e8)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x98, 0x2b8, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x150, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x48b, 0x8, 0x1, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x84, 0x240, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000000, [0x80000001, 0xf60, 0xa2, 0x40, 0x81, 0x3e], 0x100000000, 0xb08a, 0x400}, {0x6, [0x8, 0x0, 0xfed2, 0x4, 0x80, 0x1f], 0x7, 0xeaa, 0x7}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x6, 0x7019, 0x200, 0x0, 0x2, 0x6], 0x3, 0xffffffffffffec5b, 0x0}, {0xf11, [0x10001, 0x10001, 0x3, 0x5, 0x10001, 0x9d], 0x7, 0x2, 0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, 0xffffffff, 0xff, @generic="6f922bc8a8d6bc36177f528dfc790b62", @generic="a1cb26177f7790d027524a9dce18cf46", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x10}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0xddea, 0x2, 0x1ff, 0x4, 0x0, 0x100], 0xf50, 0x1, 0x9}, {0x6, [0x100000001, 0x3, 0x800, 0x8000, 0x1000, 0x3], 0xb9a, 0xfff, 0x5}}}}]}}, 0x3e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00008dd000-0x8)={0x3, 0xee}) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e62000-0xe)='/dev/admmidi#\x00', 0x900, 0x2000c0) writev(r0, &(0x7f0000248000-0x23)=[{&(0x7f0000095000-0x12)="30f4bf0f9dae5c470894462534a249340b69", 0x12}, {&(0x7f0000aeb000+0x35f)="9d66e70957b272185955c64a052f880b13608bcfabaadd28e731e0925c3614ea98d4c5970f57bc6b26a338e868edc4c2c17ba22cfdeebe315288b1aa05af17d135aec38be7f44dfe56c32a8b536fedef549300e4e1239059f38d17280c287401d8a6d49d52cb23363b2032dc3596f89a2cc6a439a1dba25388ea3c67c25b00f01b0143d41a7bd75056877cbbe26b7656ab9ea4f68f9c165d49780829f6a31011574b38d8ec6a1336b061e724eeeb70f2f0e248a3eeb1a1208cdb362fff1adb62c46af43e209bd0cd8fb46be9dc4b46e697e00b740fdf7066c2eda66cab14b3832a56", 0xe2}, {&(0x7f0000e79000-0xd9)="ccc6afb2c9f85bca1e2ece9f904d685bc0bab150b46c14a4a50a875f44b881bcf247979e78926d3aae8f8f4a9563a090e53ffa80f40e69a51032bf39d030e5928d75bb01b95c3e952f386de7e95061b0ed7ebbd6d8baf800f3a5581a017b80909d9e52df4e5b041d347e9f3e078d2a3c08440bd42cb744eaf27d1d85eb25f7728690e10d81ffa85976a6623c69e52747a1e86a12ab8205b96fe8a4f5c221bc588a4500556ae2c4de44dd24e3687b9a0115110de115c11e1d854540ec345f5fff805780c488689bffe63c7d33735fdd3bb70660e35637b6ec5a", 0xd9}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000e59000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000d50000-0x8)=0x0) 2018/01/28 09:42:34 executing program 3: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006ad000)=r0) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000ac000)={0x3, &(0x7f000012b000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000b51000-0x18)={0xfff, 0x10000, 0x80}) fallocate(r2, 0x1, 0x1, 0x5) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000d3d000-0x70)={[{0xf99, 0x6, 0x3, 0x4, 0x5, 0x0, 0x5, 0x8, 0x100, 0xfffffffffffffffa, 0x40, 0x9, 0x100}, {0x8, 0x4, 0x0, 0x9, 0x9, 0x5, 0x7, 0x7, 0x3, 0x1, 0x9, 0x9, 0x6}, {0x9000000000000, 0x800, 0x5, 0x2, 0x20, 0x9, 0x6, 0x4, 0x400, 0x9, 0x3, 0x1, 0x800}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000003e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000d1a000)={r4, 0x1, 0xfffffffffffffe7b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/28 09:42:34 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000039000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/sequencer\x00', 0x18002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004fa000)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000af4000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x685a521, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f89000-0x18)={0xc7, 0x4, 0x1, 0x1, 0x81, 0xffffffff80000000}) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x8800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000094d000-0x1e)={0x1, 0x5, 0x5, "79aa25e0b52f", "68407e010d191d83e29a9c7be6e7fd32"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/28 09:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000450000-0x40)={0x2, 0x3, 0x2, 0x20, "cc87a3d447a598ddd5c64e7e750a4992a699ed9d6b6314ef1c29f5cfd8ac5723a17d01ef98b72546bee8d6da", 0x7fffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) set_thread_area(&(0x7f0000e1a000-0x10)={0x1, 0x20000800, 0x1000, 0x73, 0x1ff, 0x7, 0x16, 0x8, 0x20, 0x82d}) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005cc000-0x10)={0x5, &(0x7f0000b51000-0x14)=[{0x6, 0x80}, {0x100000000, 0xc0000000}, {0x3, 0x759}, {0x1f, 0x9}, {0x1, 0x9b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fb6000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e2f000)="66e4696e666f0059003f9210c767cb5bfc224f33b7b2e137b086332088a200aeee7af9fa94bc526b6f8d2233506a1bea1d3189c684d5283dd8e44a100f2a00c97073a0f816bad7b363c3f274cdcf37c0fee7d95f864af1479e") r3 = openat(r2, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000ef2000)=0x0) 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000eec000-0x30)=[{&(0x7f0000f80000+0x598)="2353ee5f7a81d9b42ac128b5c9ca7f278db0f901e022936275965119bfafa9dc61f82c8afa471a092b9833a5d7f238fd7bc436fee0b6ca32a06818cf2c694de4d44d8da9bd7e6e002caf563cb3518624c18a189993894c280954f22865af69e9", 0x60}, {&(0x7f00007f7000)="be53f44f6c2292b3096e071bf30348004e81f3862679a02fc82f3e6ddf0b0760c91688103959294f659c5d574819639b02673c63d94730cede3806951389a4622293cbe0d7d103f6f3dd2f797642f282965f57ba09e2a6c0547a4f83fed78c84ca", 0x61}, {&(0x7f0000271000-0x12)="b0e204e4e8a56ba0ef86155bcf1be910213e", 0x12}], 0x3, 0x0) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000dc4000-0x8)=0x0, 0x6) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000dc5000-0x26)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x1}}, 0x2e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000038d000)=0x7, 0x4) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000296000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dc7000-0x4)=0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000dc7000-0x8)='./file0\x00', &(0x7f0000cf4000)='./file0\x00', 0xb000, r1, r2, 0x7fff, 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc3000)='./file0\x00', 0x100) 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000e000-0x1)=0x0) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/checkreqprot\x00', 0x109001, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ac6000)=0x22e1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) [ 46.178044] QAT: Invalid ioctl [ 46.186345] QAT: Invalid ioctl [ 46.209582] QAT: Invalid ioctl [ 46.217920] QAT: Invalid ioctl 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x80000004) r0 = add_key$keyring(&(0x7f0000acd000)='keyring\x00', &(0x7f0000d12000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f000068b000)=""/49, 0x31) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x800) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000024c000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027b000)=0x14, 0x80800) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000027c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000027a000)={&(0x7f00001c3000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$admmidi(&(0x7f000010a000)='/dev/admmidi#\x00', 0x0, 0x8000) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000027b000)={@generic="a7f01700dbd83c39565bf4aec8472086", 0x7}) 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f00006fd000)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f000058a000)=0x0) fstat(r0, &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007a8000-0x8)='./file0\x00', r1, r2) r3 = creat(&(0x7f0000fc0000)='./file0\x00', 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000339000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0xa, [@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x3, @multicast2=0xe0000002]}, 0x38) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) modify_ldt$write2(0x11, &(0x7f0000696000)={0x5, 0x0, 0x2000, 0xfff, 0x6, 0x4, 0x7, 0x9, 0x1, 0x7}, 0x10) lstat(&(0x7f00004b1000-0x8)='./file0\x00', &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004fc000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x270, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000098b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, [0xff, 0xff000000, 0xff0000ff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @common='bpq0\x00', @generic="3b9538c56c965f0e6e129fac545201c0", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x80000000, 0x4, 0x52}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x8, 0x0}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x60, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x3f0) setregid(r2, r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000812000)='/dev/dsp\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000080a000-0x68)=""/104) r2 = getpid() sched_getattr(r2, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000088000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001a8000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xbd5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x20, 0x4, "8d7e152da963ecee38e55d8fa656f40722bd5c4a956d3b8cc148d43aaf6c20b40501640db92ca120fbf71b1b2640855cc4fe9b4ea89daa599e3b4e10ea2c149848a1221390793830c2ec5ad97f55799b"}, 0x160) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000e6a000/0x18000)=nil, &(0x7f000071d000-0x18)=[@text64={0x40, &(0x7f0000086000-0x70)="0f3266baf80cb8b41dc485ef66bafc0ced420f01ba7300000066440f1087010000000fc72966baf80cb89c943086ef66bafc0cb80e000000ef650f009500000000c44225ba9738000000b9800000c00f3235004000000f3048b8e0173261c2f11d7a0f23c00f21f835030009000f23f8", 0x70}], 0x1, 0x3, &(0x7f0000f21000+0x7a7)=[@cr4={0x1, 0x0}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000aed000)=0x0, &(0x7f0000511000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c03000-0x28)={&(0x7f0000e74000/0x2000)=nil, 0x401, 0x0, 0x2, &(0x7f0000aa3000/0x4000)=nil, 0x1f}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000f94000-0x100)={0x6, 0x9, 0x4, 0x3, 0x4, [{0x8, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfe, 0x81, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x84, 0x1ff, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ee9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000164000-0x4)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000574000)=@common=""/16, 0xfffffffffffffdcd) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000e78000)='/dev/amidi#\x00', 0x3, 0x10500) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$admmidi(&(0x7f00008ac000)='/dev/admmidi#\x00', 0x7fffffff, 0x12000) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000e7b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7b000-0x4)=0x10, 0x800) dup2(r2, r0) 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000efa000-0xc)={&(0x7f0000fe6000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) fallocate(r0, 0x2, 0x2, 0x0) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000022e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000)=0xffff, 0x400000085, 0x0, &(0x7f0000726000)={r0, 0x0}, &(0x7f0000004000)=0x80000, 0xffffffffffffff81) 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/28 09:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002d7000-0xd)='/dev/dmmidi#\x00', 0x5, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f01000-0x8c)={0x401, 0x9, 0x4, 'queue0\x00', 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='\x00') 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='timers\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b31000-0x4)=0xefb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) socket$unix(0x1, 0x5, 0x0) close(r1) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d44000-0x12)={@generic="dbac0b151d1c0210f0272bcdb0d3b6d9", 0x140f}) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000053b000)=""/4096) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000432000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000ea5000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000bd0000-0x12)='net/ip6_flowlabel\x00') 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000c30000)={0x3, 0x100000000000000}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r2 = syz_open_dev$dmmidi(&(0x7f0000075000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00007c2000-0x8)=0x0) shmctl$SHM_LOCK(r1, 0xb) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000de000)=""/193) 2018/01/28 09:42:34 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\\em1vmnet1-.(mime_type\x00', 0x2) clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) [ 46.496582] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c41a0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80800) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a2000)={0x9, 0x9, 0x5, 0x3}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ea000-0x4)={0x7, 0x4, 0x3000}, 0x4) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) pipe2(&(0x7f00008f8000-0x7)={0x0, 0x0}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000ec4000)=0x2) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xa, &(0x7f0000001000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x6, 0x0, 0x7, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x238f4913, 0x7, 0x5, 0x9, 0xfffffff4, 0xffffffffffffffff}, @generic={0x1, 0xb4, 0x8, 0x6}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r1, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) prlimit64(r0, 0x5, &(0x7f00004f7000-0x10)={0x1eef, 0x7640000}, &(0x7f0000641000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000f87000)="7b6ec3c994eb0fc3d2e361ea98c30a7efabf6cff09ca13992933b74f600c5bc8d7dee60f701b355d65ce55cfa2e741708be1baf20963faca145143c7dcd1a45aecdafa67ea3a2cb1b6d0e7099bae25b09e434d87b17a7d5d1f60c6c875a64d9294f5761ba58703704a7b1fd8ea0b2798450c", 0x72, 0x40000, &(0x7f0000ba6000-0xa)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x0}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000745000)=0xc) connect$unix(r4, &(0x7f00006ee000-0x5)=@file={0x1, './file0\x00'}, 0xa) [ 46.549706] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = msgget(0x0, 0x0) msgsnd(r2, &(0x7f0000a9d000-0x20)={0xd9fce4f4b6fac494, "31040efddd521fd8817cdcfcdcbdd828d7faae32f1d7819f"}, 0x20, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000a9000)={r0, 0xff}) recvfrom(r0, &(0x7f0000da0000)=""/250, 0xfa, 0x20, &(0x7f00007b9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ffa000-0x10)={0x7, 0x6, 0x2f47e428, 0x200}) fcntl$getownex(r1, 0x10, &(0x7f0000104000-0x8)={0x0, 0x0}) 2018/01/28 09:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000895000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ca0000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000070b000)={0x1}, 0x4) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") preadv(r0, &(0x7f00009cc000)=[{&(0x7f0000df9000-0xa)=""/10, 0xa}, {&(0x7f00008f6000-0x63)=""/99, 0x63}, {&(0x7f0000578000-0x82)=""/130, 0x82}, {&(0x7f0000d87000-0x72)=""/114, 0x72}, {&(0x7f00004b1000)=""/4096, 0x1000}], 0x5, 0x0) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000632000)={0x0, 0x0, &(0x7f0000fcb000)={&(0x7f000085f000-0x1068)={0x2, 0x11, 0x10000, 0x8, 0x20d, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0xfffffffffffffffc, 0x200, 0x1000, "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"}, @sadb_address={0x5, 0x0, 0x33, 0x20, 0x0, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}}, @sadb_address={0x3, 0x17, 0x2b, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x9}]}, 0x1068}, 0x1, 0x0, 0x0, 0x0}, 0x4000) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000297000-0x10)={0x1, &(0x7f00007df000-0x8)=[{0x6, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) [ 46.680652] kauditd_printk_skb: 217 callbacks suppressed [ 46.680659] audit: type=1326 audit(1517132554.734:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.720368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=525 sclass=netlink_route_socket pig=7157 comm=syz-executor6 [ 46.724471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=525 sclass=netlink_route_socket pig=7157 comm=syz-executor6 [ 46.774150] audit: type=1326 audit(1517132554.734:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=261 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.800068] audit: type=1326 audit(1517132554.734:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005aa000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000de7000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x7, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b9d000)=@add_del={0x2, &(0x7f00005e6000-0x10)=@generic="7b2dbcb7ace8575ae3915918760e4d62", 0x8}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) fcntl$getown(r1, 0x9) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) connect(r0, &(0x7f00007a8000-0x8)=@sco={0x1f, {0xaf, 0x4, 0x9, 0x1f, 0x2, 0x8}}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003a1000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) sendto(r0, &(0x7f0000a4f000-0x5e)="c63a9584ad7cd2dd1fa4e817945793f0323dfd740a9357e452f24ae1bf984d8da6800ab123a5e151e0e34925c3fd1d4c2817bd59c7376fcfee9cd6685fd8c85fce2c3b52b7d139f769daf473d04efbb67585f7d28f2905335e721c24393d", 0x5e, 0x0, &(0x7f0000b7d000)=@rc={0x1f, {0x100000001, 0x7, 0xffffffffffffff7f, 0x6, 0xc41, 0x1400000}, 0x9}, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000632000)='/dev/audio#\x00', 0x3, 0x2000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ab1000-0x4)=0x22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/ppp\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000cba000-0x35)={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x39, 0x0}, 0x35) poll(&(0x7f00005b0000)=[{r1, 0x200, 0x0}], 0x1, 0x7) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f000079e000-0x7)='limits\x00') mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) listen(r0, 0x7e59) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000d2a000)=0x2) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r6, r1, 0x0) 2018/01/28 09:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x5d, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00009ec000-0x6)='eth0:\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r5, 0x0, 0x0}], 0x1, 0x9bda) dup2(r3, r4) writev(r1, &(0x7f0000673000-0x10)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x100000c5) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) recvmsg$netrom(r3, &(0x7f0000dee000-0x38)={&(0x7f0000488000-0x10)=@ax25={0x3, {"67771714f6920e"}, 0x8}, 0x10, &(0x7f0000e38000-0x30)=[{&(0x7f0000df1000-0x85)="a2f6e4ea5cc7085e1f3e12fc67bcbbf859cff3957018add54f78c2577ec274e660122f115e780229cbd5ba75d757f95e67f853f3b3d80f6e6cda3cbb737a7f16d1c0e7f14502cbf98015d9ac4a8f1576c37c1e016ce47e49d82377d2c977b90673dceb872f132c5344a0223ba5af9a119f1bf4de6055a6929928fe90b72bac2f02e2e6cd69", 0x85}, {&(0x7f0000bd0000)="462d8c3163603a4f53c7c9c9810b79fd8d264487ce120c7b989f24cb79605ff20bbe2d8bdd8e56207d9d080c90bfd18903f7024ec55e854e9ea3133871c075d5090add1310fc420ba75bc6d37df1c31ac9b81e4e75a4ff991e2e45e895f95de5f0acafe92e806ab8b7811f3f9e3db8c6a9940f088666d5689147ac9a645ab2539e41c0f01f45cba024e1b2dca9ffdcb8c06a72cf6fe38555728c7a896fb1f51186fb1dec3f14a2783ccf9c03a0bb0b741ccf6d91cf7c6485316bc969", 0xbc}, {&(0x7f000047e000-0x76)="1cb9b8542360c57f96809804beedab39bbb9a1b52218ce20c23fe0b32bf28c436256e2b71e8496e34f3dab44edef083a2f4759dc844bc648e77517ddb51f6ba8b787b767617a37f1fcd742915dedfc9301ce4988b445359c2d70a50d48fee1ff42514688d815090ad1aab9e40e4135d7cef6846d225e", 0x76}], 0x3, &(0x7f00006b1000)=[{0x68, 0x12f, 0x21dcba90, "207d69dffcd4266e3773df920fe01ddaa8467a4254d24ff85a66c1af26746d357de9d00b8adc03fe0bd5a64e41a3ceb150d55026516426821b4d23e56e7f973e49b4982af9b9ac7247a52b514103e0ede795d0c0262e"}, {0x58, 0x112, 0x1, "ac0b4b15214c408f47b21e9ba84b4737e4a9e473f793aab7e19499f19bf74cb13e5b4b074a21469fdfb743d0ea12f577b2fb8515ad3f387014302ced4a0b06d73d43"}, {0x78, 0x653d42f584ec715a, 0x7, "df9128a6c0d5d83f7920f7e484b8f1dadf22369d8827486b7df3c8d0c3a6379a472217450d05d347a281abba7e30c0d0ab77fb57ba64c49c391dfefefd85317cda8768072488163de8a55b468586c66b49ef9425868629570e125c71aed7f2223d898883"}, {0x90, 0x0, 0x9, "598f9d066161765886beed7273c3d3c721a231329bc15b78272b08790c0b9c9578d8459bd0001533d575f0083aba8d0d98bb7889745159b0db36a1157346c497ee6b0bbbff3c5c3ad059445ca3d673a253c6f7ec3902712d7603cca36c802d846be5453d5a50be4b7f4d043e40451b3c46ed8fdcb83cd18326ec2b2bd32349"}, {0x50, 0x11f, 0x3, "744529f21651e5438a65915ff223828ec4344d23f822255b09aa438a58ea6fba68f798da8bc0e9ecc702fe8ccc8eb152715501c4cd6725d4f30ae1625f"}, {0x1010, 0x110, 0x7f, "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"}], 0x1228, 0x10}, 0x142) dup2(r0, r2) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000390000+0x546)={0x0, 0x4, 0xffffffff, 0xffffffffffffffe0}, &(0x7f00006c2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000048e000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000e1a000-0x4)=0x1008) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000f5000)={0x0, 0x0}) 2018/01/28 09:42:34 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ee6000)={@rand_addr=0x2, @rand_addr=0x36, @loopback=0x7f000001}, 0xc) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ee8000-0x10)={0x0, 0x0}, &(0x7f0000ee7000)=0x10) keyctl$setperm(0x5, r0, 0x8000000) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000ee7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000034b000-0x4)=0x9) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000ee7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="33b26a02fc36", [], {@ipx={0x8137, {0xffff, 0x5d, 0xb21e, 0x14, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, "b1183c7c25abbee8c0e37eda79bb9fdb21deeb9d32cb63298999fac269277f3d81d46900b16a751d99355801130d7633a0b217c13efe83e65b86b33e863692"}}}}, &(0x7f000049e000)={0x0, 0x1, [0x408]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ee6000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7, 0x1ff, 0x7fff, 0x5, 0x4, 0x4, 0x40000000000, 0x5, 0x8, 0xffffffffffffffe1, 0x60ff273a, 0x2, 0x4, 0xc92b]}, &(0x7f0000ee7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b72000)={r4, @in={{0x2, 0x2, @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]}, 0x2, 0x6, 0x43, 0x92c1, 0xca}, 0xa0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000016a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ad000)=0x0) r2 = getpgrp(r1) capset(&(0x7f0000000000)={0x19980337, r2}, &(0x7f00008a7000-0x18)={0x40000, 0xffffffffffffff9d, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000ab0000-0x110)={{0x7, 0x3, 0x100, 0x3, "9a742d5fa38691b1d3202b460e141d77d4f51c3c49c9d0309f83e0661920a79a2b9a9aa273e2ef2e817c2ef9", 0x7ff}, 0x0, 0x0, 0x6, r2, 0x7fffffff, 0x6, "d91c801fa5c2ca0d3268d8fb173d075f548c05b0dd41886be6d2e97f81fb0d000d354898714d21eb9b4c29bb9d91e983065cb9433709b30ea8c87925b3defd57", &(0x7f00009f2000)='\'[selinuxselfmime_typeselinuxwlan1\x00', 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x15, 0x2, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000a83000-0x38)=[@in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x45ee}, 0x3}, @in6={0xa, 0x3, 0x3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x38) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000c82000-0x4)=0x0) read(r0, &(0x7f000055d000)=""/26, 0x1a) tkill(r2, 0x5) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000b34000)=""/160) 2018/01/28 09:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r1) renameat2(r0, &(0x7f000042d000)='./file0\x00', r0, &(0x7f00004ab000)='./file0\x00', 0x0) [ 46.824621] audit: type=1326 audit(1517132554.734:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.849791] audit: type=1326 audit(1517132554.744:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000078c000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='pamfs\x00', 0x144483, &(0x7f0000922000)="c7b140138ab500fad729c232d2fc82d0746d715356ce597c2dd18e1938fcd159f0783b90252670d93184af397b37f9721440d842ac3415779382c74881fbfdd479cf51010be9ed30c89c5a946da844d033c8115fb2f07f4fccb475436104f75fd46c837a36ff8f2aef5e40c966b1dbc29f4367a298ed2d99106dd18037c515b99efae966e4b12ec18b6484de9c5cbbe1a0ee0412dac7e3") chroot(&(0x7f0000dc2000-0xe)='./file0/file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000090a000)=""/74) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000055000)={0x0, 0x6}, &(0x7f0000515000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000591000)=@assoc_id=r1, &(0x7f0000de9000)=0x4) truncate(&(0x7f0000046000-0x1)='.', 0xffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000899000)={0x2001, 0x12000, 0x0}) 2018/01/28 09:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000475000)=0x8, &(0x7f000012d000)=0x2) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/28 09:42:35 executing program 3: mremap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0xa000, 0x2, &(0x7f0000116000/0xa000)=nil) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) 2018/01/28 09:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) open_by_handle_at(r0, &(0x7f0000e15000-0x95)={0x95, 0x2, "e6ab6fafaa22ea513236f1fbcb0391bce342d5903de927bdba2b65c93eb457ac4d736f37a632f39b52b2e193db3f19114be10f24d8dfe635b34c717c10b9034af94f16462cd7a576c078399cae15fa61bad3886cd8435886c2da52f8a3e24becab0a0868c2874c7e99b95233609da62653e1c387add64da2be10abf221a8f70be50f6c6d8f97fab4207403feea"}, 0x2000) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bba000)={0x100000001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000f000)={0xffffffffffff7fff, r3, 0x10001, 0x81}) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) [ 46.946262] audit: type=1326 audit(1517132554.744:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.994971] audit: type=1326 audit(1517132554.769:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.025304] audit: type=1326 audit(1517132554.773:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$nl_route(0x10, 0x3, 0x0) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') 2018/01/28 09:42:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x902, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000603000)={0x0, 0x0}) move_pages(r2, 0x7, &(0x7f0000791000)=[&(0x7f0000a73000/0x3000)=nil, &(0x7f0000ebf000/0x2000)=nil, &(0x7f0000598000/0x4000)=nil, &(0x7f000064c000/0x2000)=nil, &(0x7f0000317000/0x1000)=nil, &(0x7f0000c51000/0x3000)=nil, &(0x7f000084f000/0x1000)=nil], &(0x7f0000513000)=[0x18b6, 0xffff, 0x12dd, 0x9, 0x0, 0x7ff, 0x3], &(0x7f00008a4000)=[0x0], 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cfe000)=0x0) r3 = syz_open_dev$audion(&(0x7f0000603000)='/dev/audio#\x00', 0x1f, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00009c6000)=@ioapic={0x2, 0x100, 0x1ff, 0x80000000, 0x0, [{0x8000, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x81, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x800000}, {0x2, 0x7, 0x4cc, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000000100000, 0xffffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xffffffff, 0x3, 0x152b40, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x5, 0xe2b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb7, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x4f84}, {0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0xe92, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xe1f, 0x401, 0x8, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xfffffffffffffff7, 0x0, 0xe6, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x7fffffff, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x7fff, 0xdd3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0xd27, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x4, 0x0, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xd2ae, 0xe03, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xd204, 0x7e4d, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}]}) 2018/01/28 09:42:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000763000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000c3d000-0x12)='/dev/input/event#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x90) r11 = inotify_init() r12 = socket$packet(0x11, 0x3, 0x300) r13 = syz_open_dev$binder(&(0x7f0000411000-0xd)='/dev/binder#\x00', 0x0, 0x800) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) r15 = socket$inet6(0xa, 0x2, 0xc3) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) r17 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r19 = socket$pptp(0x18, 0x1, 0x2) r20 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x210080) r22 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b5000-0x90)=[{&(0x7f0000699000)="3cfc2d60cbcfce8d1731653324e5024a94e7a3c07b0b6fe8a5bc486aad04061b9fbabb6bbdb14cd4bebaed76685c07c947e4443bb75fdf5a97a97223ac8ee5ef04f66e50a275302a7cca642393065dd8c7f3321b29f226dc1adfc63d355cf2c2ba785f844a67ab4f1854e0f4bf8f7ed4ff1c0522a7860e4825da26ce0196c2c19f017599647f", 0x86}, {&(0x7f0000e34000-0x3a)="3f9072c0f1550a0b00a44b8bdd3af8d5f326716d746f06793effe38f056f709e3b58487fdbb3d9bc31a5682a8c7c099a2472ea48c9dee71181a4", 0x3a}, {&(0x7f00001ce000)="", 0x0}, {&(0x7f0000000000)="cfbe64b8361eeceada8aff84a36ed4313eaf5d0ceba206e22b49fa9d6045bdde306244944532c5c26637a0ce96da7e00547bac658896ffd92fae9e457caba1a4da23d0fd8c573472b31ee409cf1d4850ae07a7a2527fd25443fd3e648cb1d55296874079d286f9d67a192efd39d504deda8c3b0d8e78bf5bef66e8ff9f63d9a877603641ce64a1d36e774d782e95839a5af1ae76624523244bfcbc2b2d04188032b08377f96429873367882b414a8e4ec9726ac05ac8305b808b52cc5e3490ca525cccea3676d9aa5ab222220507886b8250347531ce78a14ec0fd665e45589e2e5b730c", 0xe4}, {&(0x7f0000000000)="db1a9c87203faa307dc1902617f7be2c07f3e88f69339ab2885104d23c33473ead3084aac72ddd9da0069657517abf733cf9ea2ae88785e38e6b36a01b97c0d2b69a82008d037a97d10a4535d55457fd8ffab05f1f869a85cc1c81804928c9ed3058841d1699038d9d4a2539e985", 0x6e}, {&(0x7f0000001000-0x4b)="1e4c6eb9205be9e622f5e4181d2cb6f8b913a9e7453ae4aa98c5d2f4f02ebbc6759e44c2f8c19f179a9492fc9255a394c33db43be916a4a5c101119cf1b804d4aa715d31df1882feb22982", 0x4b}, {&(0x7f0000d8e000)="676a2f331fb73aed1b41294639e74221def0884914d6320ead22203a23c805f3afff5b442494c0c1ac6e5f66a15574bed6b52863e04f5eb46b5e6758aa928114fd33c2510712178de0be74cf5097c3bc0f5b169e13a94d82e437ad2640e3072dc2e9252cf53ab4fdeb6952de991f5fe870141c881e32a7ac073aa3dc58fa6b11ec119c56fcf5ea07aa3584ab9d304254d5da490c", 0x94}, {&(0x7f0000233000-0x3c)="eb9dffe0d4072a1f23496850786cde9e26ca7c0ab75530ec39b5277ed24b02035b58d66faf1f64d0c1ba42ea5e0a47f30d97ebfa4876b196195866c6", 0x3c}, {&(0x7f00008d1000-0xf8)="97b756665c940c79c3c24d3c4b7c232b91d5c10342da40e856dfc33975a24e58450fa4d6e8de7a8fa6818e1f29a004a8542672c71ef9f41b0585b63f7a67eec8221db401711e17c68c27ee636e1c3b9adf96132eedf24e6234ec9cf5f7037bd3003a0fccc237054aabfd3a400c2bcea48b7cf68f3d3f2a37dad13ac39b05da229d5783fe4be851a5a5ecdd1bb7433f00dd81c16f59fa201eb5f6479780e721e02b89f4d1820a761ca4f3a183db2138091b7ea6ba69774b56f4f52a505e14ce36021a794adedbf61af33d5cef01b453e35c2ce7c7efb98956e41bd8ca71b0da5a11bbb8e8dadbb46692c41fd9e15a54d61749aba90a8fb849", 0xf8}], 0x9, &(0x7f0000d78000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb8, 0x4}, 0x4008804) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r25, 0x5, &(0x7f0000974000-0x9c)="515a27698f27c2f2c33cb7b9e3a9d9f8de02c6441c7b85eac474e30cd1868ecda4513e10860ac3f303fdc1a8de8d080574431036d374a66cbb8a51df3fae0bbec247c3914ec0eaad82ded737355e80bddd140dab3d3efae2d4146d98cba7be0b3f25f50a98291dabdf97810ab9422213393ffbe4af8d10aaf895ab93b64fbed7ba2f42e7039dabcf0b9c30264947ed182619afd5cc1e35e071200470") 2018/01/28 09:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002ab000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000531000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00002c0000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, &(0x7f0000e47000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000792000)={@generic="df2e87ab321552f29e516665519dbfb6", @ifru_ivalue=0x3f}) syz_open_dev$sg(&(0x7f00006ca000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8a80) 2018/01/28 09:42:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ef5000)={0x5, 0xae42, 0xffffffffffffff2f, 0x967, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000340000)={0x0, 0x4}) 2018/01/28 09:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005be000)=@generic={0xffff, 0x200, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000909000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) membarrier(0x11, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/28 09:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000007d000)=0x8, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.149569] audit: type=1326 audit(1517132555.200:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7211 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ac1000-0x20)={{&(0x7f00003c4000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = syz_open_procfs(r1, &(0x7f0000ecc000-0xb)='net/rfcomm\x00') connect$bt_l2cap(r2, &(0x7f00003c4000)={0x1f, 0x5, {0x40, 0x7f, 0x9, 0x0, 0x4b, 0x8}, 0x9, 0x7}, 0xe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 09:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000ac7000-0x24)={0x1, 0x6, 0x9, 0x400d, 0x1, 0x1, 0xfff, 0x7, 0x800, 0xffffffffffffffff, 0x3, 0x3}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f88000-0x4)=0x7f, 0x4) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0xfffffffffffffe8b}], 0x248) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000076c000-0xb)='/dev/mixer\x00', 0x4102, 0x0) epoll_pwait(r2, &(0x7f00009d3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f0000618000)={0x8001}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000837000)='./file0\x00', 0x110) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005f5000)='/dev/dsp#\x00', 0x8001, 0x400) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000730000)=0x0, &(0x7f0000342000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fd7000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f000037a000)=0x0, r2, &(0x7f000061f000-0x8)=0x0, 0x7, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000cd8000-0x8)={0x0, r1}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000dfc000-0xe4)="dddb87ae508a43391c8a06fda8cb9e91ec72075185efbc2dcd1a9321d6c1d8f207a81c6bd243b8467e1898f585355b58007edc80cebd636eca7095f368b4cd9311603fd87ef9a03b7169aec3580c817d63b76c529320361d3eaf9cbe6154fbda0025c3bec2834539f98fdaf15e9a23cb066d2751def0b3e6e73a4a1e02b405f4f86e376ba1704f597c2e0ef5af5065ae34b183647686eaec788eadddd9abc218b7f617f4c2cb6c7c79a41ab2d6124eccb3d3cc68f7a6fb96fefd629d27aed6c4815e48acbc2d80e02f3d4489e763b16714677065ab40f1a53973735e7f7c1b8205e73a92", 0xe4) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r4, &(0x7f0000332000)=""/8, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000449000-0x20)={r0, &(0x7f0000c9e000)="d7458211896ae8f0e0942fd855da1315f0989427883790903b5a5127a12470a4fe1ea674699582bca2d032159856eec7f41fcd5b12e0e5ddcffc87ce8361c01a4862b353b6129cfd88168c01cc5ef0fa37dc82db2b1b612cb06a45c58ce0f34278892759892641aafe5828f466419b5614295d48a7b96cfc7281cb48a9e099daacd8cf18c66555bf8235fbf008dc47ff87fe104b2ffc04b7cd0cb31cd2fffdc33c40f16156ec6754f056f2ad4a468b1976560f1d03fa36329a9030ad6ca1c8e1b7e972b89900a8618a2112c02fffc897ef87516e9cad7cae8a313459", &(0x7f00009fb000-0x1000)="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", 0x1}, 0x20) getsockname$netlink(r3, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083b000)=0xc) r7 = dup(r4) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r5) 2018/01/28 09:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x3, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x15, &(0x7f0000355000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "a5d38f"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, [0x0]}) r1 = creat(&(0x7f0000a7c000-0x8)='./file0\x00', 0x4f) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000321000)=0x0) [ 47.227424] audit: type=1326 audit(1517132555.200:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7211 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c12000)={0xffffffffffffb295, 0x100, 0xfffffffffffffff7}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) 2018/01/28 09:42:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl(r1, 0xc1004114, &(0x7f000000b000-0x5)="8ab1b92740") [ 47.647178] [ 47.648821] ================================ [ 47.653208] WARNING: inconsistent lock state [ 47.657594] 4.15.0-rc9+ #283 Not tainted [ 47.661619] -------------------------------- [ 47.665992] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 47.672103] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 47.677346] (&(&est->lock)->rlock){+.?.}, at: [<000000007a098546>] est_fetch_counters+0x4f/0x150 [ 47.686335] {SOFTIRQ-ON-W} state was registered at: [ 47.691321] lock_acquire+0x1d5/0x580 [ 47.695188] _raw_spin_lock+0x2a/0x40 [ 47.699056] est_fetch_counters+0x4f/0x150 [ 47.703369] gen_new_estimator+0x317/0x770 [ 47.707696] xt_rateest_tg_checkentry+0x487/0xaa0 [ 47.712600] xt_check_target+0x22c/0x7d0 [ 47.716716] find_check_entry.isra.7+0x935/0xcf0 [ 47.721523] translate_table+0xf52/0x1690 [ 47.725723] do_ip6t_set_ctl+0x370/0x5f0 [ 47.729836] nf_setsockopt+0x67/0xc0 [ 47.733602] ipv6_setsockopt+0x115/0x150 [ 47.737714] udpv6_setsockopt+0x45/0x80 [ 47.741742] sock_common_setsockopt+0x95/0xd0 [ 47.746291] SyS_setsockopt+0x189/0x360 [ 47.750320] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.755131] irq event stamp: 338412 [ 47.758724] hardirqs last enabled at (338412): [<0000000060ae8f5f>] _raw_spin_unlock_irq+0x27/0x70 [ 47.767875] hardirqs last disabled at (338411): [<000000005db03257>] _raw_spin_lock_irq+0x3c/0x80 [ 47.776857] softirqs last enabled at (338408): [<000000003a317f08>] _local_bh_enable+0x1c/0x30 [ 47.785661] softirqs last disabled at (338409): [<000000001c632c28>] irq_exit+0x1cc/0x200 [ 47.793945] [ 47.793945] other info that might help us debug this: [ 47.800574] Possible unsafe locking scenario: [ 47.800574] [ 47.806599] CPU0 [ 47.809147] ---- [ 47.811697] lock(&(&est->lock)->rlock); [ 47.815820] [ 47.818543] lock(&(&est->lock)->rlock); [ 47.822832] [ 47.822832] *** DEADLOCK *** [ 47.822832] [ 47.828858] 1 lock held by swapper/1/0: [ 47.832809] #0: ((&est->timer)){+.-.}, at: [<00000000deb20aea>] call_timer_fn+0x1c6/0x820 [ 47.841271] [ 47.841271] stack backtrace: [ 47.845743] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc9+ #283 [ 47.852381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.861700] Call Trace: [ 47.864250] [ 47.866373] dump_stack+0x194/0x257 [ 47.869969] ? arch_local_irq_restore+0x53/0x53 [ 47.874615] print_usage_bug+0x377/0x38c [ 47.878650] ? save_stack_trace+0x1a/0x20 [ 47.882772] mark_lock+0xf61/0x1430 [ 47.886366] ? check_usage_backwards+0x410/0x410 [ 47.891089] ? print_irqtrace_events+0x270/0x270 [ 47.895823] ? __unwind_start+0x169/0x330 [ 47.899938] ? unwind_next_frame+0x3e/0x50 [ 47.904139] ? __save_stack_trace+0x6e/0xd0 [ 47.908432] ? secondary_startup_64+0xa5/0xb0 [ 47.912895] __lock_acquire+0x173a/0x3e00 [ 47.917010] ? save_trace+0xe0/0x2b0 [ 47.920691] ? mark_lock+0x586/0x1430 [ 47.924457] ? print_shortest_lock_dependencies+0x350/0x350 [ 47.930135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.935293] ? print_irqtrace_events+0x270/0x270 [ 47.940017] ? __lock_acquire+0x664/0x3e00 [ 47.944221] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.949377] ? print_irqtrace_events+0x270/0x270 [ 47.954101] ? __lock_is_held+0xb6/0x140 [ 47.958133] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.963291] ? __lock_acquire+0x664/0x3e00 [ 47.967496] ? __lock_acquire+0x664/0x3e00 [ 47.971704] lock_acquire+0x1d5/0x580 [ 47.975473] ? lock_acquire+0x1d5/0x580 [ 47.979417] ? est_fetch_counters+0x4f/0x150 [ 47.983794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.988950] ? lock_release+0xa40/0xa40 [ 47.992896] ? check_noncircular+0x20/0x20 [ 47.997103] _raw_spin_lock+0x2a/0x40 [ 48.000872] ? est_fetch_counters+0x4f/0x150 [ 48.005246] est_fetch_counters+0x4f/0x150 [ 48.009448] est_timer+0x97/0x7c0 [ 48.012868] ? call_timer_fn+0x1c6/0x820 [ 48.016900] ? est_fetch_counters+0x150/0x150 [ 48.021372] ? __lock_is_held+0xb6/0x140 [ 48.025401] call_timer_fn+0x228/0x820 [ 48.029264] ? est_fetch_counters+0x150/0x150 [ 48.033729] ? process_timeout+0x40/0x40 [ 48.037757] ? __run_timers+0x7e3/0xb70 [ 48.041700] ? lock_downgrade+0x980/0x980 [ 48.045819] ? debug_object_deactivate+0x364/0x560 [ 48.050716] ? lock_release+0xa40/0xa40 [ 48.054659] ? do_raw_spin_trylock+0x190/0x190 [ 48.059208] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 48.064199] ? est_fetch_counters+0x150/0x150 [ 48.068662] ? est_fetch_counters+0x150/0x150 [ 48.073124] __run_timers+0x7ee/0xb70 [ 48.076904] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 48.081977] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 48.087222] ? check_noncircular+0x20/0x20 [ 48.091424] ? timerqueue_add+0x1e9/0x280 [ 48.095547] ? enqueue_hrtimer+0x171/0x4a0 [ 48.100558] ? __remove_hrtimer+0x190/0x190 [ 48.104854] ? find_held_lock+0x35/0x1d0 [ 48.108890] ? clockevents_program_event+0x163/0x2e0 [ 48.113971] ? lock_downgrade+0x980/0x980 [ 48.118097] ? rcu_pm_notify+0xc0/0xc0 [ 48.121955] run_timer_softirq+0x4c/0x70 [ 48.125986] __do_softirq+0x2d7/0xb85 [ 48.129757] ? lock_downgrade+0x980/0x980 [ 48.133872] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 48.138946] ? do_timer+0x50/0x50 [ 48.142369] ? native_apic_msr_write+0x5c/0x80 [ 48.146920] ? do_raw_spin_trylock+0x190/0x190 [ 48.151468] ? lapic_next_event+0x54/0x80 [ 48.155587] ? clockevents_program_event+0x108/0x2e0 [ 48.160661] ? tick_program_event+0x83/0x100 [ 48.165043] ? hrtimer_interrupt+0x46e/0x5e0 [ 48.169424] ? rcu_pm_notify+0xc0/0xc0 [ 48.173286] irq_exit+0x1cc/0x200 [ 48.176711] smp_apic_timer_interrupt+0x16b/0x700 [ 48.181526] ? smp_reschedule_interrupt+0xe6/0x670 [ 48.186424] ? smp_call_function_single_interrupt+0x640/0x640 [ 48.192276] ? _raw_spin_lock+0x32/0x40 [ 48.196218] ? _raw_spin_unlock+0x22/0x30 [ 48.200337] ? handle_edge_irq+0x2b4/0x7c0 [ 48.204544] ? task_prio+0x40/0x40 [ 48.208064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.212894] apic_timer_interrupt+0xa9/0xb0 [ 48.217180] [ 48.219388] RIP: 0010:native_safe_halt+0x6/0x10 [ 48.224025] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff11 [ 48.231703] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 48.238942] RDX: 1ffffffff0d59190 RSI: 0000000000000001 RDI: ffffffff86ac8c80 [ 48.246180] RBP: ffff8801d9f77cb0 R08: 0000000000000000 R09: 0000000000000000 [ 48.253418] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 48.260659] R13: ffff8801d9f77d68 R14: ffffffff8725b460 R15: 0000000000000000 [ 48.267908] default_idle+0xbf/0x460 [ 48.271590] ? __sched_text_end+0x4/0x4 [ 48.275537] ? tick_nohz_idle_enter+0x125/0x220 [ 48.280177] arch_cpu_idle+0xa/0x10 [ 48.283780] default_idle_call+0x36/0x90 [ 48.287810] do_idle+0x24a/0x3b0 [ 48.291144] ? complete+0x62/0x80 [ 48.294567] cpu_startup_entry+0x104/0x120 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) fcntl$setsig(r0, 0xa, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000281000-0x18)={0x6, 0xbd, 0xffffffff80000001}) mmap(&(0x7f000047e000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000047e000)=0x0, 0x4) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x6}, 'port1\x00', 0x7e, 0x1443, 0x0, 0xff5, 0x9, 0x200000, 0x0, 0x0, 0x0, 0x1100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f00009f3000/0x4000)=nil, 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000839000)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a58000)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:42:36 executing program 6: move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) mbind(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000cde000)=0x7, 0x8000, 0x7) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl(r1, 0xc1004114, &(0x7f000000b000-0x5)="8ab1b92740") 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x18400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"6f10f9af2d49bf"}, 0xffff}, [{"a7fd43c6f04ef8"}, {"85a79a2748d8ad"}, {"cd160749f09498"}, {"34945216e4d94b"}, {"fd0854f6d0c624"}, {"a39e7a63eea423"}, {"2cc5469a47bd5b"}, {"711df9e8922678"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c97c6699e7b6436a7ecf6106c661d22ff38e3234f7454b908c9611163e72b97b18d30b8682c2c40a6db41adfaf25327ab484a0424ac16d94deca18acc6dd30568f8353cff0880a364acad9311d130ffc1c05fbb1da33e6659ec0a160603518ad6141e3d29eee433de3f809bd495ef95ee5143e54c493799bcd2782e4aaf07d2d2489056d4f402872039006032bfd716b48711ed9ba64679c7668c39c585365c6235fc3f272660c23b87efd2757c897bc8a7f41628bcdd04327e17649478e2596fc1924af96e60469666b22d51e264f266129c037b040fb7aa78f688acb8f063759dc4a47deaca6b59fefdae2a2ec885bc2b43e", 0xf3}, {&(0x7f0000001000)="5472088ef116205601c120aceff549880cab21efd9af9f511c2baa5e8c076d8988d737a231352636a1257b2e198522f2a7b5e29de46f1da3b4b47f84892f4eb2045547afe82bb660f1ee095a6c7c9f3bf3d14ac170ff07cf188d95e5352d990d988ce6aa4e203c440ae058e5403abedd847fb5bf8e", 0x75}, {&(0x7f0000013000-0x2f)="cd730027e5142d097b189e562f73d72cc570ee7d9b065a76442f50c666f384869304d6c7600c9051c5372d4d8d8da9", 0x2f}, {&(0x7f0000001000-0x39)="57b88f2da60e63d37db5ad2afa2079cc082f9d38de3464fa814531a08f7d30d927888f6459732b22ffce098e294ac5bc08854b91b73a10d722", 0x39}], 0x4, &(0x7f0000000000+0x6b8)=[{0x40, 0x105, 0x1, "5d9c3ab6f247919b46ee034af29b9bb5a4825ec1f3c58f4e62f9c9d09913631cf21018ecce0bce30a7d269c8"}, {0x18, 0x113, 0x49, "ac84d26b37"}, {0x28, 0x0, 0x3, "8e77e9777b069606ecc1412f176d29addf6478311a8e49"}], 0x80, 0x4000000}, 0x20000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xfffffffffffffbff, 0x1, [0x1]}, &(0x7f0000006000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000-0x8)={r3, 0x9d6, 0x9}, 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fee000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00004cd000)=[{0x1186, 0x8, 0x7, 0x6, @tick=0x2, {0x7fff, 0x4a6}, {0x8001, 0x1f}, @raw8={"feec3700d3b4816c311c5546"}}, {0x5, 0x100000001, 0x6, 0x5, @time={r4, r5+30000000}, {0x100000000, 0x0}, {0x5, 0x7850}, @queue={0x6, {0x8, 0x80000000}}}], 0x60) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d9f000-0xb)='/dev/vcsa#\x00', 0xa3, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000015b000)={0x1, 0x6, 0x8, 0x2, 0x3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)=""}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/vcs\x00', 0x200, 0x0) sendmsg$rds(r2, &(0x7f00000d2000-0x38)={&(0x7f0000a75000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e03000)=[{&(0x7f0000132000)=""/217, 0xd9}, {&(0x7f000061c000-0xef)=""/239, 0xef}, {&(0x7f0000d7f000-0x2f)=""/47, 0x2f}, {&(0x7f00006f3000)=""/119, 0x77}, {&(0x7f000096c000-0xbc)=""/242, 0xf2}, {&(0x7f0000e01000)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x90}, 0x800) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000dd6000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bf1000)={0x0, 0x1000, "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"}, &(0x7f0000c5e000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d66000-0x8)={r2, 0x6}, &(0x7f0000183000)=0x8) munlock(&(0x7f0000170000/0x3000)=nil, 0x3000) r3 = socket$inet6(0xa, 0x0, 0x2bcb683) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000136000)=@assoc_value={0x0, 0x0}, &(0x7f0000f73000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000395000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000918000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x20400) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00008e9000-0x4)=0xffffff9e) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x200000, 0x0) setuid(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000015000-0x4)=0x6f, 0x4) [ 48.298784] ? cpu_in_idle+0x20/0x20 [ 48.302466] start_secondary+0x40a/0x590 [ 48.306497] ? set_cpu_sibling_map+0x1660/0x1660 [ 48.311225] secondary_startup_64+0xa5/0xb0 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000a, 0x2000000004, 0xfffffffffffffffd) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000048f000-0x4)=0x400, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c2a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b4000)=0xb) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f00005ef000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00003fe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r0, 0x0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = userfaultfd(0x80000) finit_module(r0, &(0x7f000000d000)="776c616e31776c616e305ca75d5b707070312e637075736574", 0x2) creat(&(0x7f0000012000)='./file0\x00', 0x1) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bbe000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x3c) [ 48.345136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.376863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d1d000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000069f000-0x6a)="dd975e8b218ead1dff6b4a1943165a1289572534e6e5e98fc308b630d842115ebfa95f3516bfaed3d375359bc9a788eed63d52f9aa7a62e87816ad3cec5c37c78b8363ec38c8af8dbd4416d8525da9838e4783f66e279b9c2233d681bf0ca46a86ead40164d371c1ee71", 0x6a) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000429000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.447136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000f62000)="2f247567726f5070067600", 0x8be, 0x0, &(0x7f0000b85000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb5, 0x0}) ftruncate(r2, 0x20000000000001f) 2018/01/28 09:42:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r1, &(0x7f0000007000-0xa8)=""/16, 0x10) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x400300) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001c0000)=0x3) write$sndseq(r0, &(0x7f0000b10000)=[], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00003f7000-0x4)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e89000-0x20)={0x5, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000343000)={0x7fffffff, r2, 0x10003, 0x9}) fremovexattr(r1, &(0x7f0000dd3000)=@random={'user.', 'vboxnet1\x00'}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000b59000-0x8)={0x0, 0x0}, 0x80800) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) llistxattr(&(0x7f0000124000)='./file0\x00', &(0x7f00006bc000)=""/129, 0x81) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r0, 0x34) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x1, &(0x7f00009e8000-0x10)={0x1, &(0x7f0000bf4000)=[{0x6, 0x0, 0x400, 0xea2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50083e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r1, &(0x7f0000983000-0x38)={0x0, 0x0, &(0x7f0000c54000-0x90)=[{&(0x7f0000811000-0x1000)="413ddc19be95e2f02cba12123a47232f", 0x10}], 0x1, &(0x7f0000204000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000aea000-0x1000)=""/4096, 0x1000) r2 = syz_open_dev$vcsa(&(0x7f0000059000-0xb)='/dev/vcsa#\x00', 0x1a, 0x400) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) socketpair(0x10, 0x6, 0x100, &(0x7f0000a57000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b24000)=r2) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) socketpair$inet6(0xa, 0x267d24daaa49f82b, 0x1, &(0x7f0000f99000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000093f000-0x4)=0xc9, 0x4) 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d18000)='/dev/input/mouse#\x00', 0x4, 0x400) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a8e000)=0x9, 0x4) setsockopt(r1, 0x800000010d, 0x80000000000e, &(0x7f0000d15000)="a41301ae", 0x4) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00000b1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) [ 48.540776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x401) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) pipe2(&(0x7f00005b3000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eab000-0x8)={0x0, 0x167d}, &(0x7f00005c0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a16000-0x8)={r2, 0x4bd0, 0x8}, &(0x7f0000eb9000-0x4)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000093a000-0x8)={0x0, 0x0}) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) finit_module(r0, &(0x7f0000001000-0x3)='+@\x00', 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000326000-0x38)={&(0x7f0000fd0000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000970000)={&(0x7f00009e4000)={0x15c, 0x35, 0x301, 0x1, 0x0, {0xd, 0x0, 0x0}, [@generic="0f81f28a65be0f662f9dbad11c5d3173193b4b9d438349d595767ecf2db47c32b037373369fe90e10b5f00994a6c594e9980a34d68cdd69930febdf64b8fb0c760f8b24b5e1559e904fc", @generic="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"]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x11) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x12b) openat$dsp(0xffffffffffffff9c, &(0x7f0000858000-0x9)='/dev/dsp\x00', 0x410200, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x2) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000ab8000)='net/xfrm_stat\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x1000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000bc8000)=0x0) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000290000-0xc)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x284001, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000817000)={0x57, 0x7fffffff, 0x1, {0x8, 0x5}, {0x2, 0x6}, @cond=[{0x400, 0xffffffff, 0x8001, 0x4, 0x1, 0x2}, {0x1, 0x7ff, 0x8, 0x81, 0x8, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sysfs$3(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baa000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e1b000-0x60)={0x0, 0x5, 0x5, @thr={&(0x7f0000fec000)="8cacc0541c89a9dab84e4baa4cc3d4fb827ba18afd8881493a46b6d8d019701473ea16f08a8c13a0a832e9107adf777d7b6e0f55a0319ffe29f26ecdf452fbc875c82867142d3aae5289ec78673ea96d563b3980df7abac0780888bee652a4d9681b1e7beac937d5451e12ef102714aa1b09396b594e2a3f22d33e4e92ce9465ca2c60d3c094745426f2aa2b461d70739f6857b4d97bf243db99cd8fafcdb1dd0021b45816d4c08de0b50f43be0005fa7bb484d3452b1dd57b43a733c5026f953e15cf19e1f6ad5c55fa2457", &(0x7f000061f000)="2aae89ad1e5626688a3990d63a612d40afe75e2dc8d57b2b3ac9e2fcdcc30a330fa47e6a6fe1923e866f153a2c0d6095fae0a4040112a73bf29283dfd8c0023ff0a5c15cac3ba2648f7d4baeb0ce5926261685d8693fb0f65f553d1f84d93c66d39b2e0044d735c2f70e45b470e4b4a66d7c55c456a2013541917394a7bc9e13694ec2741211486192a5850bd3bacc075ccfe051f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fec000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000fec000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000fec000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="804336196bf6c0e1165f05fd336c58f4"}}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fed000)={0x2, 0x8, 0x8, 0xffffffffffffffff, 0x7fff, 0x80000000, 0x7fff, 0x0, 0x0}, &(0x7f0000fed000)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fed000)={r5, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 48.602223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000817000)={0x57, 0x7fffffff, 0x1, {0x8, 0x5}, {0x2, 0x6}, @cond=[{0x400, 0xffffffff, 0x8001, 0x4, 0x1, 0x2}, {0x1, 0x7ff, 0x8, 0x81, 0x8, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@random="771029639e64", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f000086c000)={0x0, 0x1, [0xf78]}) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000df3000)=0x0, &(0x7f000049c000)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001a9000)=""/220) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') [ 48.665111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000-0x8)={0x0, 0xfff}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x6, 0x7b60a40f, 0x400007fffffff}, &(0x7f0000b61000)=0x10) r3 = accept4(r0, &(0x7f0000441000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000a59000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) read(r0, &(0x7f0000798000)=""/247, 0xf7) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r1 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000726000)={{0xffff, 0x5}, {0x1000000000000000, 0x9}, 0x8001, 0x0, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f00006b2000)='/dev/audio#\x00', 0x1, 0x800) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x800000, 0x0) readahead(r0, 0xd527, 0x7ff) [ 48.715425] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0xca50, 0x4) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b7000-0xa)='/dev/cuse\x00', 0x107, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f8a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bba000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a0f000)=0x0) fstat(r2, &(0x7f0000964000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b0000-0x8)='./file0\x00', &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000325000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000055d000)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f8a000)={0x0, 0x0, &(0x7f0000663000)=[{&(0x7f0000f8a000)={0x220, 0x16, 0x0, 0x2, 0x2, "", [@nested={0x208, 0x5d, [@generic="a6d213ca4571903b12a79b64f5126c14b57adefd065125500d12fad829571b7422a8d1e5add02287926597e8ad3271baced039da", @typed={0xc, 0x47, @uid=r4}, @typed={0x64, 0xfffffffffffffffb, @binary="a4131510e4cba98aa9a059265d53ccda03984fd2517898d0d42f04fdc0cc0079a4780ea331a857ac38e45f9f14e59c8c45202473b0ef4a286ada734ce1a55ab2a4d16af7983f0acfff6f4ee2c1ab5bc3191641c36eeef8372380"}, @generic="91653440710e32cfd1dd0a58e29f81bd9a4c36fd2861f2b2135fe0bac99250c70147abc80f8f056843f34c3eebba9b7f60dc07c5ceb906dd21902e003e03e96ffaf8e92d22d0d6cb48c2fa2fd1feb994a5ca4def7841a7d54634fbc5e5a170f8660aafc0fb5a46143601628b5f289860807a607b21033c4b45b80497ce40aee03be319df5e67e1e9f47f5c27749a31b46ef620cd961fc82beaf9935bad600cf84aa8d157740c4c38289150db2902566318153d2faa616ffe860df916fcf150aa52794053f8dd4975526ae239d04c36866f94fb1ed0b0fd18", @typed={0x88, 0x2d, @binary="b6bfc269a9b5cf924989e14428d66fa60874c7f178773353a0770d7739279eeeba079e6b3ea1ec7609c35d2d17323866e6904a28c778f4a7e4095f08cd591ac6ed25e5c1f9e88e17d448e644625c1779561bbe1f0f050d528a37befa9a0199dbaa615dff0ae02ca0f8bcc1f824ed90e656b54a319d40f4929c320377740ebb"}]}, @typed={0x8, 0x86, @void=""}]}, 0x220}, {&(0x7f0000a8e000-0x550)={0x550, 0x15, 0xa00, 0x6, 0x3, "", [@nested={0x14, 0x8f, [@typed={0x10, 0x20, @u64=0x6}]}, @nested={0x274, 0x7b, [@generic="98dc905866fca12fc0a372780cff23b0547b5e728936a44ab3535972d83bbe0f1557319186187290ffaa23c164214a792d8bb204", @generic="afad4d9166777b6551eb55466759d0b5ec2039e76711738db02abe4df88d9bd5dd825f96783ac94a1b8ad8d54321bdfc40d133d58cf478f1535671bcb639bc4b38c75aede433b10a5e9fed5a70d0a1e0c868fe1cb2f6a60c0e495872e833b781aebb322608b6c91e2786b5b74e10dc52f985a1bc455c5cf5c1a3216df9d963c379f651d0b553c527c7c37c006f1dfeea7fd185340e5af17f7b9fea13fb5ecde563d59d6e6f0fecdf28cd", @generic="3d94cdbe1e668c84862b8478e04b77864b0248cce03bb195450396864e50ad99f2d736916d0791161f370342763fb1d68d62c287d0319bd883bcc01e0a9b8f9573ebc103734cb3d9ed38b6df1251a276498baf40d1ae8a5ea57e00a8e00f75a684b12e1e49de01005d9848fc70b3803061ec2c62", @generic="3110e2ca01bd77f67689dd76ffe0d9c3ae8e78f9f57df9d75b501bd4f93221de280634cbea31a0e70e211cf51c84fee15d78", @typed={0x10, 0xe, @u64=0x25}, @generic="78f20d427b7c4063f2e40995afbe3ee618fe2deba2b0546071bfc85a341763942ce1c35a70e22721a60e84081b395672ef8bf5f51702074a879fdf4fd44816653c99d3a1133215cba838fa86e865079d47dde16fc7c7cc8bb8b8672560308de177ea2ca32743bf0ac40429427c9bb8e0b7ec90a22b8e093a09e1154d987175fba25e3e9e0126a50f2e3ef9dcf09cfa96183ce5d82346508c1097f6d798965ffc79770c77bed76801836bfaa4c708fc7a8a313f51ae431f7c1bba32eb1427cde0d8010ce72d031bec05bea63e3133", @typed={0xc, 0x14, @uid=r5}]}, @typed={0x10, 0x58, @u64=0x9}, @nested={0x28, 0x10, [@generic="6559d8dd80bb3055045ff25c55b9f250a42bb3bf5d91", @typed={0xc, 0x76, @uid=r6}]}, @generic="93474cbcd3256bba05e897fd16bb1aee7c94f2b7b92698f5604afbc597f7cb7048a452d5f6", @typed={0x10, 0x4f, @str='ppp1(\x00'}, @nested={0x248, 0x78, [@generic="f13003e5e40506ebbdb65c94b97c07a4627c5db85caea0150edbbf3eef703e18ec14e6b55a9d6be78a7bad9dad09c8d0c4c8737ab0226cf1056ef29d1b7c021c0f4047f0fe577a07a3483c34013fa85d8e4bcb38cb", @typed={0xc, 0x8d, @pid=r7}, @typed={0xc, 0x6b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x96, @ipv4=@multicast1=0xe0000001}, @generic="25d3e924047d822eb487c04bf88f08eb8a29ed44e915816b16c2f220d9f16eb186664b1ebea1e62582b50e7ec01a08843b747854503b9d8538ebbc58ef57c19549936a7d982347717052f19e109c5becf7b9190cd79eed5df16be68900a892666ba22e2fb034ac63e584825cafcf53cbf1fd8399f8d3b50864f06e8eeda68d81eacea2a07a3311f4cf32dbe5e91e11c73f54e72d0c63c4e09dd5b65d16520752ae73b1a85f967b9e8dc4b8557d29aeba576dd081b332b4a724966fd06d0ba655ea77ea387dbe275ac27cad8ffe872b7393259b3911684d65767eda603e46375bdaf6bf321fdf6e99f969c397140ba1", @generic="c0f0feb92a187d88c5f6886bdaa0e4d5a4bbfa42326cdcaccf349da5116c66e4ab512587e97dd27c8fbdc683c1473d386d0dc104cfb3562aeabf01b1f27b98b36a660bc3608c64b4e8a19e3d36f204e8a2a17ea275e921223744673b064bf3bd5716523c7829b4baa29f97868000280d85e4af41b452b7c948674431fe97c55efe83e8a385518f9943dfed3d943e66cf4ede5dba5d124cc3ea4956ac94cfd0926d93c60e7b5db1a35846a0ef07a9c4560f011c89f8b79856fb4f53769c0318456b7c19a83bcd7384a50fb63bd930c1af03b152b101f557749d"]}]}, 0x550}], 0x2, &(0x7f0000920000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x108, 0x8000}, 0x20000004) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000720000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) r13 = accept$alg(r1, 0x0, 0x0) r14 = dup(r13) write(r14, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874a", 0x20) bind$alg(r2, &(0x7f0000b1d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) [ 48.765437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:36 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ca000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r2, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/01/28 09:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000-0x8)={0x0, 0xfff}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x6, 0x7b60a40f, 0x400007fffffff}, &(0x7f0000b61000)=0x10) r3 = accept4(r0, &(0x7f0000441000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000a59000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) 2018/01/28 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e97000)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x181100) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000da000-0x10)={0x8, &(0x7f000099b000-0x40)=[{0x2, 0x0, 0xb9c3, 0x14}, {0x7c, 0x7ff, 0x2, 0x6}, {0x1f, 0x8, 0x1, 0x100000000}, {0x1, 0xc61, 0x8acb, 0x401}, {0x10000, 0x401, 0x1, 0x7}, {0x9, 0x1, 0x3, 0x7}, {0x8, 0x629, 0xfa8, 0x4}, {0x5, 0x1f, 0x3, 0xff}]}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cdc000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000eae000)=""/69, &(0x7f000017f000)=0x45) getdents64(r0, &(0x7f00008bf000)=""/124, 0x7c) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000da1000-0x2)=0x1, 0x2) accept4$packet(r2, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000092a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/28 09:42:36 executing program 7: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000604000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fcc000)={@rand_addr=0x80000001, @empty=0x0, 0x1, 0x0, []}, 0x10) signalfd(r1, &(0x7f0000e9c000)={0xad}, 0x8) 2018/01/28 09:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) recvmsg(r0, &(0x7f00006e4000-0x38)={&(0x7f0000e59000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004f0000)=[{&(0x7f0000e04000)=""/4096, 0x1000}, {&(0x7f0000701000)=""/19, 0x13}, {&(0x7f000047c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x41)=""/65, 0x41}, {&(0x7f0000f96000)=""/3, 0x3}, {&(0x7f00008da000)=""/180, 0xb4}], 0x6, &(0x7f0000022000)=""/231, 0xe7, 0x4}, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b0b000)={0x0, 0x2, 0x0, 0x6, 0xa4}, &(0x7f0000479000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e13000)={r2, 0x7, 0x1f, 0x5, 0x6, 0x3d}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005d7000)=0x95f) read(r0, &(0x7f00003b2000)=""/80, 0x50) read(r0, &(0x7f000000b000)=""/192, 0xc0) sendmsg$nl_route(r0, &(0x7f000046b000)={&(0x7f000011e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d5000-0x10)={&(0x7f00002b5000-0x14)=@getaddr={0x14, 0x16, 0x100, 0x1, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4800) 2018/01/28 09:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r1, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) 2018/01/28 09:42:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') connect$pppoe(r1, &(0x7f00002e6000)={0x18, 0x0, {0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x194) [ 48.899030] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.932960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000-0x8)={0x0, 0xfff}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x6, 0x7b60a40f, 0x400007fffffff}, &(0x7f0000b61000)=0x10) r3 = accept4(r0, &(0x7f0000441000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000a59000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) 2018/01/28 09:42:37 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/28 09:42:37 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000001f000-0x118)={0x8b4, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x8, 0x10100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x5c8, 0xffffffff, 0x4d0, 0x4d0, 0x2b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0x0, @generic="04c8106a8d6328ff88d7460fa8f70b51", @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x40}, 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@comment={0x120, 'comment\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x1, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x2, 0x8, [0x8, 0x9, 0x100, 0x8001, 0x2, 0x1, 0x80000000, 0x5, 0x7, 0x6, 0x800, 0x8, 0x3ff, 0x778, 0xffffffff7fffffff, 0x4e], 0x2, 0x9, 0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @common='ip6gretap0\x00', @common='syzkaller1\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x1, 0x2}, 0x0, 0x1b8, 0x218, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffff00000001, 0x4, 0x12, 0x1, 'syz0\x00', 0x6}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x2, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9, 0x3, [0x3, 0x20, 0xf, 0x8, 0x7, 0x5, 0x1ff, 0x70f0, 0xf0, 0x100000000, 0xffffffffffffffc1, 0x1, 0x7fffffff, 0x4, 0x401, 0x5], 0x1, 0x8000, 0x6}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x0, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xa72a, [0x8, 0xdb6a, 0x5, 0x1, 0x1, 0x8], 0x7f, 0x7ff, 0x9}}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x628) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) umount2(&(0x7f000001c000-0x8)='./file0\x00', 0x1) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f6000-0x19)=@known='system.posix_acl_default\x00') 2018/01/28 09:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) [ 48.957697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 09:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00007a5000+0x62)=0x904) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r1) gettid() r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ae0000-0x118)={0x1ff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r2, &(0x7f0000a6b000)="1f00000001045f00fd4354c007110000f30501000800010003040100000000", 0x1f) 2018/01/28 09:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xb90) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) sendmsg(r1, &(0x7f0000f5f000)={0x0, 0x0, &(0x7f0000ae5000)=[{&(0x7f0000ef6000)="e421b043942a22477662cb30fb5359c9174fce2354b181c8b072f33ad2ceb057e59df9ac2920cc7cab12c2f1aed37646d98fbe1e2d3f12b0428d77dd4f7b7db0c1d86ce5d9f70ee65b78037a06775a7ed4ccf2a565751566125a0f1fff5d7dad2727d46e961a53e8a802d218fe915088768fb29ecfb67397a265c4001f3ae0e5f8e5effc894de77132f2b3bfe5b0e7c9d765cad156c86387074cde1f98f6701eed63f0fdf39beb71f33ccb257b2829502ad1ebaa79966d0327d8bbcf5ae008860cea2bc242525fa2087384055e9cfeeb23a7", 0xd2}], 0x1, 0x0, 0x0, 0x40}, 0x20000880) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x8640) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0xe0) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000701000)={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc6) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e0000-0x8)='./file0\x00', 0x40400, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00004a3000-0x4)=0x0, &(0x7f00004ce000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cae000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bbc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0xc05309258123d2b5, &(0x7f00004f9000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f00008e1000-0xc8)="675d8edb8b8718bdfa07e948db89a8c15c0a9924a8552509f5d61b739096aa6562b46808e1d72a86dc9ccc64d40e35a97f54f690e8d631c4c73e7c73dc6c6907f99be8cdeb4a4fd599707ddb7d698b5573c7f16fb97235f4cbf0281a8637e04e81c268b801db9ddf0618ae4d63249dbeea8fb73cd8d834ba2874c8b85c0f8f4c2f473494c44848e7f8ee93194ad5c9e06902114e37bf560ef0d628eeab9fe6a2f358e569fa28100fc4eaa897fdea655b3e817999b264e25bd3cf7c4d9ba506cbaeb84ec753c54a85") 2018/01/28 09:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) recvmsg(r0, &(0x7f0000f4e000)={&(0x7f00005cf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007c9000-0x10)=[{&(0x7f00000a1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004cb000)=""/67, 0x43, 0xe7bd}, 0x1) setsockopt(r0, 0x6, 0x400, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/28 09:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000-0x8)={0x0, 0xfff}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x6, 0x7b60a40f, 0x400007fffffff}, &(0x7f0000b61000)=0x10) r3 = accept4(r0, &(0x7f0000441000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000a59000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) 2018/01/28 09:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) 2018/01/28 09:42:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x4f)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/28 09:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016e000)='./file0\x00', 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b0c000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad9000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000a1b000)={{0x1, 0x6, 0x6, 0x1, "07c5163f1deb58bd9eeafd783b8027136ffab9a68e8303caf26f939d52ecf5b2c934dc938fb16aca0cc74a7a", 0x80}, 0x0, 0x0, 0x9, r1, 0x7f, 0xff, "6ba98599ee794f00451c6b085db4696c01832260f948ab8fa2ee5529b64e2ce30540d48689db4602778b7371b4195df8308859656c34f23c776b95ab0324f639", &(0x7f0000482000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1fc000000000000, 0x4, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/28 09:42:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000-0x8)={0x0, 0xfff}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x6, 0x7b60a40f, 0x400007fffffff}, &(0x7f0000b61000)=0x10) r3 = accept4(r0, &(0x7f0000441000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000a59000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) 2018/01/28 09:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0x0, 0x40000) accept4(r1, &(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000192000-0x4)=0x3a, 0x80000) flock(r2, 0xf) 2018/01/28 09:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) r3 = add_key$keyring(&(0x7f00003dd000)='keyring\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000)=0x0) fcntl$addseals(r2, 0x409, 0x2) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) syz_open_dev$sndtimer(&(0x7f000085d000)='/dev/snd/timer\x00', 0