(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000717000-0x5c)=""/92) read(r1, &(0x7f0000000000)=""/8, 0x8) 2018/01/03 11:22:05 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/03 11:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$nfc_raw(0x27, 0x3, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/03 11:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) sysfs$3(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bbc000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000010c000)=0x14) ioctl$TCSBRK(r0, 0x5409, 0x400) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000870000-0x10)={&(0x7f0000e9a000/0x2000)=nil, 0x2000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fc6000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000017f000-0x10)={&(0x7f000021f000/0xb000)=nil, 0xb000}) 2018/01/03 11:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000c71000)=""/56, 0xfffffffffffffc6e, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xff) write$fuse(r0, &(0x7f000057d000)={0x83, 0x0, 0x7, @random="02adc4dfd0d97edc591b0e98df298cb082b5d2f3c310ae3e7bf161e6278836f582189da0d2826684eafe34139bb5c939047a3bbf8209b97f02af20a8906ee620e3f1867c27"}, 0x55) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00009c3000)={0x0, &(0x7f0000d31000)=""/0, &(0x7f0000cc8000-0x18)=[{0x8, 0x5b6, 0xe3f7, &(0x7f0000bcb000-0x1000)=""/4096}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f55000-0xec)=""/236) 2018/01/03 11:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = msgget(0x1, 0x2) fstat(r0, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000861000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) r5 = syz_open_dev$mouse(&(0x7f0000a7e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f000078a000)={{0x9, 0x80, 0x8, 0x5, 0x55c, 0x4}, 0x4}) fstat(r0, &(0x7f0000aed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b82000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000e5000)={0x7ff, 0x1, 0x2, 0x81, 0x40}, 0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e9c000-0x78)={{0x6, r2, r3, r4, r6, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x2, 0x7, 0x1, 0x1ff, 0xfffffffffffffffb, 0x0, r7, r8, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r9, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d66000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000480000)="9e84167dc61982a3ebd54a6a1c74baaa", 0x10) 2018/01/03 11:22:06 executing program 3: setpriority(0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='cpuset\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000)='/proc/self/net/pfkey\x00', 0xa0800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) 2018/01/03 11:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ed3000-0x8)=0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x0, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f61000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000e12000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000d95000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ac6000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000037b000)='cgroup2\x00', 0x0, &(0x7f0000a33000)="") pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005b1000+0x28f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000863000)=@sack_info={0x0, 0x0, 0x0}, 0xc) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000601000-0x6)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000085b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000814000)={&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0f000)=[], 0x0, &(0x7f0000788000)=[], 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000105000-0x9)='veno\x00', 0x5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) [ 59.086363] cgroup: cgroup2: unknown option "" 2018/01/03 11:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f4000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006a0000)={r1, 0xdf}, &(0x7f00005aa000)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000f9000)={0x10, 0x0}) 2018/01/03 11:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000037e000-0x8)='./file0\x00', 0x4, 0x401) readv(r0, &(0x7f0000227000)=[{&(0x7f0000d0d000-0x51)=""/81, 0x51}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b81000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000680000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a38000)={0x1f, 0x5, 0x2}) 2018/01/03 11:22:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/context\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fanotify_mark(r0, 0x23, 0x808000027, r1, &(0x7f000055e000-0x8)='./file0\x00') 2018/01/03 11:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000490000-0x8)={0x1, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000b2000)='user\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000325000)="", 0x0, 0xfffffffffffffffc) mknod(&(0x7f0000c2c000)='./file0\x00', 0x14, 0x400000) r2 = syz_open_dev$vcsn(&(0x7f0000ebe000-0xa)='/dev/vcs#\x00', 0x9, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000816000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) keyctl$chown(0x4, r1, 0x0, r3) 2018/01/03 11:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dde000-0xd)='/dev/binder#\x00', 0x0, 0x2000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 11:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x1}, 0x1c) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c91000)="eb") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000506000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000048a000)=0x1c) 2018/01/03 11:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eef000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ee7000)=[{0x0, 0x1}, {0x0, 0x9}], 0x2) r1 = socket(0x10, 0x802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000069f000-0x59)={0x0, 0x51, "348a168ebccc8cc59bcdfebbb0a2de35af24f12331ffe05b0f96148060ff3d4e60159e2b9490ddf7606e3caddecddb2b29a929de0adedfa60379a51c94fd5111e47c62752df67dfadd82befb31729d861b"}, &(0x7f0000be6000)=0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a65000)={r2, 0x2d0c4dd2}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bc9000)=0xd770bbe, 0x4) sendto$inet6(r0, &(0x7f0000e5b000-0xdd)="b2f30275de8ef511c21d4d7596c36fd77d5c602d281b0793e9b6a1a186ccf6bd541bc1de7fd0c9475335bf04f1027d5889aace201a294d5dfa2137e1c7bbf09a9a2ba64737fd15e59ee13879147eca0591b8336c510d3e398469d4b699cb5d4e0e5cc1246a9e4fe4c7f00614bc71bd570842e96b25319dd63b8a1373198cc14107ebcfea18fb6898e601e4fd40fb2b5393870bbe4ded3fb65b48510dd2adfcb463d8f25abd3fa75f9e34c4eb6a5f890ef4359852c9ab83dc7d05fe0c5814b35e2f30be08127ffb165fe0534d6534ffeb51e5c6aa776cc86c8c40644ca7", 0xdd, 0x810, &(0x7f0000479000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00004a5000-0x1000)="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", 0x1000) syz_emit_ethernet(0x1106, &(0x7f0000840000-0x1106)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xaaf7, @ipv4={{0x3c, 0x4, 0x5c63, 0x1, 0x10f8, 0x2, 0x7fffffff, 0x2, 0x8d, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x6, 0x9, "77d7c68c33bf8a"}, {0x2, 0x2, ""}]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x21d7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x80}, {[], 0x101}, {[], 0x3}]}, @ssrr={0x89, 0x17, 0x2a8, [@rand_addr=0xad, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, @ssrr={0x89, 0x7, 0x6, [@broadcast=0xffffffff]}, @cipso={0x86, 0x44, 0xff, [{0x2, 0x5, "0a9593"}, {0x0, 0x2, ""}, {0x5, 0x8, "ea55715677fe"}, {0x0, 0xd, "1d62e7c2cab09eaa976161"}, {0x1, 0x11, "8f528aa11f8b6656a554c5e858b007"}, {0x7, 0x11, "2ce261f70f5eed273db3b641262299"}]}, @cipso={0x86, 0x3b, 0x10000, [{0x0, 0x4, "09d0"}, {0x1, 0x12, "7b25f053b360f8f248dfe38f9bec29f8"}, {0x6, 0x4, "ffa1"}, {0x7, 0x4, "8ddb"}, {0x1, 0xc, "cd9ffc6210b4303a8fe4"}, {0x0, 0xb, "ecc36e2f5fb9a51bc3"}]}]}}, @igmp={0x17, 0x3, 0x0, @multicast2=0xe0000002, "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"}}}}}, &(0x7f0000aad000-0xc)={0x1, 0x1, [0x11d]}) write(r1, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000b0000010000", 0x24) 2018/01/03 11:22:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x80, [0x5, 0x9, 0x1, 0x5, 0x80000000, 0xd9a, 0x3ff, 0x2]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002ee000)={0xb0000006, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x0, 0x2) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000fea000)=""/44) [ 59.117381] cgroup: cgroup2: unknown option "" 2018/01/03 11:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) close(r2) [ 59.169291] binder: 9942 RLIMIT_NICE not set 2018/01/03 11:22:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 11:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/03 11:22:06 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x804c0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000010000)={0x4, &(0x7f0000011000-0x250)=[{{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}]}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x4) 2018/01/03 11:22:06 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c06000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/03 11:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000472000)=0x0) r0 = syz_open_dev$midi(&(0x7f0000b87000-0xb)='/dev/midi#\x00', 0x2, 0x1) r1 = msgget(0x3, 0x400) msgctl$IPC_RMID(r1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000c8000)={0x10001, 0x9, 0x40, 0x2, 0x5, 0x200, 0x2, 0x5, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000007a000-0x8)={0x0, 0x0}, &(0x7f000075f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0e000)={0x0, 0xec0}, &(0x7f000088b000-0x4)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00005c6000)=""/124, &(0x7f000068f000)=0x7c) r2 = syz_open_procfs(0x0, &(0x7f0000aa8000-0xa)='net/route\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000608000-0x1c)="48f2620efc59d3bbe1c65f89e2aefa4b10c6f30f728859567bc4e0cb", 0x1c) msgget$private(0x0, 0x0) [ 59.213660] binder: 9942 RLIMIT_NICE not set [ 59.230291] binder: BINDER_SET_CONTEXT_MGR already set [ 59.243675] binder: 9938:9959 ioctl 40046207 0 returned -16 [ 59.254058] binder: 9942 RLIMIT_NICE not set 2018/01/03 11:22:06 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bed000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000bd2000-0xd8)=@pic={0x4, 0x3, 0x7fff, 0xffffffff, 0xb6, 0x9, 0x1, 0x2, 0x200, 0x6, 0x367f, 0xffe0000000000, 0x2, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003eb000)=0x0) 2018/01/03 11:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001f9000)='/dev/adsp#\x00', 0x101, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b0000-0x4)=0x40, 0x4) [ 59.254307] binder_alloc: 9938: binder_alloc_buf, no vma [ 59.254331] binder: 9938:9959 transaction failed 29189/-3, size 0-0 line 2903 [ 59.296847] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.304666] binder: release 9938:9959 transaction 50 out, still active [ 59.311466] binder: undelivered TRANSACTION_COMPLETE 2018/01/03 11:22:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x8cc02, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000+0xe58)={r1, 0x9, 0x7f}, &(0x7f0000002000-0x4)=0x8) futex(&(0x7f0000000000)=0x0, 0x5, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) get_thread_area(&(0x7f0000003000-0x10)={0x9, 0xffffffff, 0x2000, 0x1, 0x5, 0x4, 0xae6d, 0x6, 0x0, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003000)={0x3, 0x0, 0x3}) 2018/01/03 11:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000029e000)={0x0, r0}) r3 = syz_open_dev$vcsa(&(0x7f00006ae000)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00009c2000)={r2, r3}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000df9000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000943000-0x6)={0x0, 0x7ff}, &(0x7f00002ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b69000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x4, 0x1, 0x2, 0x80000000}, &(0x7f00009e3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000030f000-0xb8)={r5, 0x5, 0x5, 0x6, 0x7, 0x8, 0x2, 0x81, {r6, @in6={{0xa, 0x2, 0xde94, @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]}, 0x2, 0x4, 0x20, 0x4, 0x120e77e6}}, &(0x7f0000185000)=0xb8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 11:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r1}) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket$inet(0x2, 0x4, 0x800) syz_open_dev$usbmon(&(0x7f00007b8000)='/dev/usbmon#\x00', 0xffffffff, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = accept4(r0, &(0x7f0000d54000)=@generic={0x0, ""/126}, &(0x7f0000b9d000)=0x80, 0x800) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000d8e000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00009a6000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) 2018/01/03 11:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00005b9000)=0xa5) 2018/01/03 11:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000fa6000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='tmpfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/03 11:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c76000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000faa000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) 2018/01/03 11:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b1e000/0x4000)=nil, &(0x7f0000628000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 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_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cfc000-0x10)={&(0x7f0000414000/0x1000)=nil, 0x1000}) 2018/01/03 11:22:06 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0xb1, 0x80001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000010000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000000f000)={0x2c2e, 0x6}) madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x6d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 59.344842] binder: release 9938:9942 transaction 50 in, still active [ 59.351552] binder: send failed reply for transaction 50, target dead [ 59.407848] binder: 9989:9996 ERROR: BC_REGISTER_LOOPER called without request [ 59.409980] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 59.435019] tmpfs: No value for mount option 'Ö49 48 0:6 / /dev rw' [ 59.442167] binder: 9989:9996 ioctl 400445a0 205b9000 returned -22 2018/01/03 11:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/03 11:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6a000)="cbf3e6e0f001b9c2fca9886f70042002", 0x10) 2018/01/03 11:22:06 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) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ea2000-0x9)={0x0, 0x0, 0xdffffffffffffffb, 0x0}) fcntl$dupfd(r0, 0x406, r0) 2018/01/03 11:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b1000-0x4)=0x0) capget(&(0x7f00007ed000)={0x39980732, r1}, &(0x7f00005f9000-0x18)={0x7, 0x300, 0x7ff, 0x1, 0x5, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 59.452964] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/03 11:22:06 executing program 6: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000e0a000-0x8)={0x8}, 0x8) 2018/01/03 11:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000980000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000978000)=[], 0x0, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/status\x00', 0x0, 0x0) 2018/01/03 11:22:06 executing program 5: pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f000017a000-0xa)='./control\x00', 0x20000, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 11:22:06 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000187000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f9e000-0x4)=0x9, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f9e000-0x4)=0x7f, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 59.471886] binder: 9989:10009 ERROR: BC_REGISTER_LOOPER called without request [ 59.471933] binder: BINDER_SET_CONTEXT_MGR already set [ 59.471942] binder: 9989:9996 ioctl 40046207 0 returned -16 [ 59.473155] binder_alloc: 9989: binder_alloc_buf, no vma [ 59.473181] binder: 9989:9996 transaction failed 29189/-3, size 0-0 line 2903 [ 59.473219] binder: 9989:10009 ioctl 400445a0 205b9000 returned -22 [ 59.491404] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.491935] binder: release 9989:9996 transaction 53 out, still active [ 59.491940] binder: undelivered TRANSACTION_COMPLETE [ 59.492038] binder: send failed reply for transaction 53, target dead [ 59.509971] device eql entered promiscuous mode [ 59.530284] binder: undelivered death notification, 0000000000000000 [ 59.541714] binder: BINDER_SET_CONTEXT_MGR already set [ 59.541725] binder: 10021:10031 ioctl 40046207 0 returned -16 [ 59.561661] binder: undelivered death notification, 0000000000000000 [ 59.661400] handle_userfault: 61 callbacks suppressed [ 59.661404] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.671171] CPU: 1 PID: 10044 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #245 [ 59.678502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.687826] Call Trace: [ 59.690388] dump_stack+0x194/0x257 [ 59.693987] ? arch_local_irq_restore+0x53/0x53 [ 59.698632] ? handle_userfault+0x12b7/0x24c0 [ 59.703101] handle_userfault+0x12fa/0x24c0 [ 59.707411] ? handle_userfault+0x150b/0x24c0 [ 59.711893] ? userfaultfd_ioctl+0x4520/0x4520 [ 59.716444] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.721602] ? __lock_is_held+0xb6/0x140 [ 59.725644] ? check_noncircular+0x20/0x20 [ 59.729849] ? print_irqtrace_events+0x270/0x270 [ 59.734576] ? print_irqtrace_events+0x270/0x270 [ 59.739297] ? find_held_lock+0x35/0x1d0 [ 59.743334] ? kprobe_flush_task+0x1a3/0x5d0 [ 59.747719] ? lock_downgrade+0x980/0x980 [ 59.751850] ? __lock_acquire+0x664/0x3e00 [ 59.756061] ? check_noncircular+0x20/0x20 [ 59.760263] ? __lock_acquire+0x664/0x3e00 [ 59.764464] ? do_raw_spin_trylock+0x190/0x190 [ 59.769033] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 59.774123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.779283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.784445] ? find_held_lock+0x35/0x1d0 [ 59.788483] ? __handle_mm_fault+0x3296/0x3ce0 [ 59.793037] ? lock_downgrade+0x980/0x980 [ 59.797163] ? lock_release+0xa40/0xa40 [ 59.801114] ? copy_overflow+0x20/0x20 [ 59.804973] ? do_raw_spin_trylock+0x190/0x190 [ 59.809536] ? userfaultfd_ctx_put+0x740/0x740 [ 59.814100] __handle_mm_fault+0x32a3/0x3ce0 [ 59.818491] ? __pmd_alloc+0x4e0/0x4e0 [ 59.822352] ? print_irqtrace_events+0x270/0x270 [ 59.827081] ? plist_check_head+0xe2/0x130 [ 59.831289] ? find_held_lock+0x35/0x1d0 [ 59.835324] ? handle_mm_fault+0x248/0x8d0 [ 59.839529] ? lock_downgrade+0x980/0x980 [ 59.843673] handle_mm_fault+0x334/0x8d0 [ 59.847705] ? down_read+0x96/0x150 [ 59.851301] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 59.855851] ? vmacache_find+0x5f/0x280 [ 59.859798] ? find_vma+0x30/0x150 [ 59.863311] __do_page_fault+0x5c9/0xc90 [ 59.867347] ? mm_fault_error+0x2c0/0x2c0 [ 59.871479] do_page_fault+0xee/0x720 [ 59.875252] ? __do_page_fault+0xc90/0xc90 [ 59.879463] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.884624] ? check_noncircular+0x20/0x20 [ 59.888841] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 59.893921] ? futex_wait+0x6a9/0x9a0 [ 59.897874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.902696] page_fault+0x2c/0x60 [ 59.906119] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 59.911887] RSP: 0018:ffff8801ca977928 EFLAGS: 00010246 [ 59.917218] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584541 [ 59.924460] RDX: 00000000000000c9 RSI: ffffc900018a3000 RDI: ffff8801ca977d28 [ 59.931701] RBP: ffff8801ca977a08 R08: 1ffff1003aa23d9a R09: 0000000000000000 [ 59.938944] R10: ffff8801ca977858 R11: 0000000000000000 R12: 1ffff1003952ef28 [ 59.946182] R13: ffff8801ca9779e0 R14: 0000000000000000 R15: ffff8801ca977d20 [ 59.953449] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 59.958625] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 59.963790] ? iov_iter_revert+0x9d0/0x9d0 [ 59.967997] ? mark_held_locks+0xaf/0x100 [ 59.972114] ? simple_xattr_get+0xeb/0x160 [ 59.976319] ? current_kernel_time64+0x122/0x2f0 [ 59.981050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.986044] generic_perform_write+0x200/0x600 [ 59.990609] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 59.995855] ? current_time+0x88/0xc0 [ 59.999633] ? file_update_time+0xbf/0x470 [ 60.003838] ? current_time+0xc0/0xc0 [ 60.007621] ? down_write+0x87/0x120 [ 60.011310] __generic_file_write_iter+0x366/0x5b0 [ 60.016207] ? check_noncircular+0x20/0x20 [ 60.020415] generic_file_write_iter+0x399/0x790 [ 60.025143] ? __generic_file_write_iter+0x5b0/0x5b0 [ 60.030217] ? iov_iter_init+0xaf/0x1d0 [ 60.034165] __vfs_write+0x684/0x970 [ 60.037851] ? lock_acquire+0x1d5/0x580 [ 60.041797] ? kernel_read+0x120/0x120 [ 60.045672] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.050397] ? __sb_start_write+0x209/0x2a0 [ 60.054695] vfs_write+0x189/0x510 [ 60.058208] SyS_write+0xef/0x220 [ 60.061633] ? SyS_read+0x220/0x220 [ 60.065227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.070214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.074958] entry_SYSCALL_64_fastpath+0x23/0x9a [ 60.079685] RIP: 0033:0x452ac9 [ 60.082848] RSP: 002b:00007f91c3c03c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.090522] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 60.097764] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 60.105007] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 2018/01/03 11:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x6ecda0a700, &(0x7f0000959000)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000081b000-0x38)={&(0x7f0000f13000-0x60)={0x27, 0x4, 0x4, 0x7, 0x3, 0xffffffffffffff7f, "bf8270fee249b951c24d45a39bdcefdd78eb09a98ff4c721fcfedd5eb69f4ea771f29f0a0099afe7c9e8a7e2e1816c339ce797ab68ddf331e15559c3b8f6ca", 0x1}, 0x60, &(0x7f0000e0b000-0x40)=[{&(0x7f000029a000-0x96)="4897897f66b0a988848a3bc79203e9296c415c72c8644e96b5134d9567fee674d9a70b133b78a5874d6ccf5bc04cce327908efcf52e479068b99179335021b8f612fdeb4410abd61a05f0821b1354e285f8e2e22c568a59d85a452114c02fa2e410c8ae0875f3cf5632aae3c761331892b97b79ded1f19a0803b2c2471cec9f396f408d55e44ad6338fdf9671e7ea0194244b747e865", 0x96}, {&(0x7f0000cfc000)="989c9a5b7227cb48714be5b9a1210dedd51f1c91273f79ae954c39b99ec0155fdac6680536b14d9ea9dfd6de98752680a30d20e6bbfd9ff6096426cfa679ba620e028420c198c82d85d721af6a87cb457b7aad38ced65391bc7208e418de9b95a1e86192d0b6652b27de31f0bfc40017d3534b8c2c4082c420c60858404af4f6398089f7d77045f1fce4ae3273b90a443c0b7c356af8a0845c28bd7425b3de1a3aea0e6f60e44f7706f9a3dff0de03997dbbf7e5985149803caac986bc64fdf11680cad37f58cedb35b91041", 0xcc}, {&(0x7f0000269000)="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", 0x1000}, {&(0x7f0000371000)="", 0x0}], 0x4, &(0x7f0000034000-0x108)={0x108, 0xff, 0xffffffff, "5f498aceabcc90390470977908b1a6894153fba5091e2276ebfa7c465af2bb1a1f3af1eedb6a9fe4a6ffbd332ea82ef1a5d06b7432d50d3a986113731af4d8c6b55cba9ba081247bea05c3b48c39fe9dcf5706231eaf4ca29e783b6fee6593afb87b45bb565dc8cb7295c0df8c431156980a81ad4e4db8336101b7c863aca5eeb7d5c8d9eb913c47df2da80892238f10245a9252fc022ad6987c6ad6f5a5d564cbc7b7549ce40bb8481d76838e6525be92d33d36c7d90620949af004799cea3b4b7f78efc760f539d37db2eb0efdd0e40146e3af1618959481b864b6a4696a0d77d92677561921ec4091c38ed03862cdbd2d42428d489d52"}, 0x108, 0x0}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000aba000)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) 2018/01/03 11:22:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x7ff, 0x8, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c2000-0x4)=0x8, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e2000-0xa)='/dev/cuse\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000027c000-0x4)=0x3f, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000111000)={@loopback={0x0, 0x1}, 0x0}, 0x14) write$fuse(r2, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x3, 0x0}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b70000-0x50)={{0x401, 0x3}, {0xca32, 0xffff}, 0x5, 0x4, 0xce7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000957000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00003d6000-0x5c)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b2a000)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009b000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000b49000-0x40)={r4, 0x1, &(0x7f0000d2d000-0x4)=[0x51], &(0x7f0000542000-0x8)=[0xfff, 0x400], 0x1, 0x6, 0xff, &(0x7f00008b2000)=[0x10000, 0xb17a, 0xa3, 0x9, 0x42ce1b0d, 0x100000000], &(0x7f00001ca000)=[0xe12, 0x3ff, 0x6669, 0x81, 0x1f], 0x0}) 2018/01/03 11:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e4e000)=""/92) 2018/01/03 11:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000184000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000639000)=0x0, &(0x7f000076c000-0x4)=0x4) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) syz_open_dev$sg(&(0x7f0000565000)='/dev/sg#\x00', 0x4, 0x40080) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2018/01/03 11:22:07 executing program 2: socket(0x2, 0x4000000000000003, 0x1) 2018/01/03 11:22:07 executing program 0: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000781000-0xc)='/dev/autofs\x00', 0x20100, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cbd000)=0x6, 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000246000-0x4)={0x0}, &(0x7f000082f000-0x4)=0x4) [ 60.112253] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f28a0 [ 60.119492] R13: 00000000ffffffff R14: 00007f91c3c046d4 R15: 0000000000000000 2018/01/03 11:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000d73000)={0x2e0, &(0x7f00006fb000)=[]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093e000-0x9)='/dev/rtc\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c52000-0x1)={0x914e}, 0x1) alarm(0x0) 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) fstat(r0, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00000a3000-0x17)=""/23, &(0x7f0000783000)=0x17) 2018/01/03 11:22:07 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0xa8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fa1000)={0x0, 0x7, 0x40}, &(0x7f0000978000-0x4)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fa1000)={0x0, 0xcd, "a82214deae45afb67cfc980514db7f5c3542a0c7520fd5533aedf4bce4180ab0f6456dd3ee838b13413a77fc838ca73565596940651c092eccb10e74151ca02f1cbc8724ddd75e7e0cae285de7cc9c37115331c7240e9991fc920c144d51aadaf42bd8ddfa574db2384e4b501d322f443077a867fa4fb5f39823c5537c6f8bdb90d83fe53a42428fa4f911844b4e9036297d7fefe5201b53592673ee3c05a7a75ca243bbb142b80deb3fdebb5f03b048007e208fc704bb07b0beb5c61697877bcf658011d07c0940d464bd1f59"}, &(0x7f0000fa2000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000878000)={r2, 0x1, 0x1000, 0x9, 0x3, 0x28d6, 0xff, 0x0, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x0, 0x8, 0x100000000}}, &(0x7f0000c57000)=0xb8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/03 11:22:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x80200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000812000)={0x0, 0x0}, &(0x7f0000e8c000-0x4)=0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x102002, 0x0, 0xb, 0x7, 0x0, 0x6, 0x80000000, 0x5, 0x800, 0x0, 0x800, 0x86, 0x0}, {0x5001, 0x3004, 0xf, 0x9, 0x100000000000000, 0x1, 0xffff, 0x6c33, 0x2, 0x9, 0x81, 0x884, 0x0}, {0x0, 0x1, 0x1f, 0xffff, 0x1, 0xfffffffffffffbff, 0x7, 0x5, 0x401, 0x7fff, 0xffffffff, 0x4, 0x0}, {0xf000, 0x100002, 0xb, 0x0, 0x1f, 0x4, 0x5, 0x1, 0xffffffff, 0x5, 0x3, 0x0, 0x0}, {0x5000, 0x3000, 0x17, 0x1ff, 0x13, 0x74, 0xe4, 0x2, 0x9, 0x20, 0x10001, 0x4, 0x0}, {0x12001, 0x5000, 0x3, 0xcf7, 0x7ff, 0x0, 0x8, 0x800, 0x8, 0xfffffffffffffffa, 0xe8, 0x5914, 0x0}, {0x3000, 0x17000, 0xf, 0x9, 0x10001, 0x8, 0x1, 0x3, 0x1ff, 0x10001, 0x1, 0x819bfce, 0x0}, {0x0, 0x1000, 0x0, 0x57d, 0x8, 0x7fffffff, 0xfffffffffffffeb2, 0x0, 0x5000000, 0x5, 0xa5e, 0x8, 0x0}, {0x0, 0x4000, [0x0, 0x0, 0x0]}, {0x7001, 0xd000, [0x0, 0x0, 0x0]}, 0xc, 0x0, 0x100004, 0x400, 0xd, 0x400, 0x7002, [0x4, 0x0, 0x6db, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dce000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000f62000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendto$inet6(r2, &(0x7f00005af000-0x7f)="", 0xfd6a, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000be0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) 2018/01/03 11:22:07 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000019f000)={0x2000, 0x1}) r0 = socket$inet(0x2, 0xb, 0x81) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00008c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fd2000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f00001ba000)='/dev/snd/midiC#D#\x00', 0x6, 0x24001) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000054000-0x68)={0x4, 0x6, 0x3, {r4, r5+30000000}, 0x9, 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]}) r6 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000238000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200, 0x7fff, 0x100, 0x74}, &(0x7f0000f31000)=0xa0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000fd3000)={r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 60.253534] syz-executor0: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.271037] syz-executor0 cpuset=/ mems_allowed=0 [ 60.277202] CPU: 1 PID: 10086 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #245 [ 60.284551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.293890] Call Trace: [ 60.296455] dump_stack+0x194/0x257 [ 60.300060] ? arch_local_irq_restore+0x53/0x53 [ 60.304698] ? idr_get_free_cmn+0xfd0/0xfd0 [ 60.308991] ? kernel_text_address+0x102/0x140 [ 60.313555] warn_alloc+0x19a/0x2b0 [ 60.317156] ? zone_watermark_ok_safe+0x400/0x400 [ 60.321968] ? depot_save_stack+0x12c/0x490 [ 60.326272] ? check_noncircular+0x20/0x20 [ 60.330474] ? save_stack+0x43/0xd0 [ 60.334069] ? kasan_kmalloc+0xad/0xe0 [ 60.337924] ? __kmalloc_node+0x47/0x70 [ 60.341878] __vmalloc_node_range+0x4f0/0x650 [ 60.346345] ? lock_release+0xa40/0xa40 [ 60.350302] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.354939] __vmalloc_node_flags_caller+0x50/0x60 [ 60.359837] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.364480] kvmalloc_node+0x82/0xd0 [ 60.368169] xt_alloc_entry_offsets+0x21/0x30 [ 60.372634] translate_table+0x235/0x1690 [ 60.376756] ? lock_release+0xa40/0xa40 [ 60.380700] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.386556] ? __check_object_size+0x25d/0x4f0 [ 60.391115] ? __might_sleep+0x95/0x190 [ 60.395062] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.399878] ? kasan_check_write+0x14/0x20 [ 60.404082] ? _copy_from_user+0x99/0x110 [ 60.408203] do_ip6t_set_ctl+0x370/0x5f0 [ 60.412237] ? translate_compat_table+0x1c50/0x1c50 [ 60.417236] ? mutex_unlock+0xd/0x10 [ 60.420921] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.426177] nf_setsockopt+0x67/0xc0 [ 60.429866] ipv6_setsockopt+0x115/0x150 [ 60.433909] tcp_setsockopt+0x82/0xd0 [ 60.437685] sock_common_setsockopt+0x95/0xd0 [ 60.442156] SyS_setsockopt+0x189/0x360 [ 60.446104] ? SyS_recv+0x40/0x40 [ 60.449533] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 60.454347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.459342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.464077] entry_SYSCALL_64_fastpath+0x23/0x9a [ 60.468802] RIP: 0033:0x452ac9 [ 60.471961] RSP: 002b:00007fb112db3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 60.479637] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 60.486876] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 60.494115] RBP: 0000000000000577 R08: 0000000000000004 R09: 0000000000000000 2018/01/03 11:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f00005e8000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000292000)={r1, 0x8, 0x81, "b0ccccb16fcd57f5c8aa4ac7d59ea3518e0ff9ab7bbab004dd88b0e8637b2da3cb5fc0273dfaeeda82d86da43c9eb5405ecd77064c7864d3ae6e85719697ba8ab0e925977d494f83f9e2e0b9cee6764137b03f6df1d36c9ac72cf3e00f470568721dc69ba2e18ca0e1c6caac711807dd"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r3, 0x10, &(0x7f0000119000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000135000)=0x0) setpgid(r4, r5) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000a48000-0xb)='/dev/loop#\x00', 0xfffffffffffffff9, 0x440) 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b6e000)={&(0x7f0000102000/0x4000)=nil, 0x4000}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000668000)={0x0, 0x0}) futex(&(0x7f00005a1000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000486000)=0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000138000-0x28)={&(0x7f000097d000/0x3000)=nil, 0x1, 0x0, 0x1, &(0x7f0000149000/0x3000)=nil, 0x4}) 2018/01/03 11:22:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000947000-0x20)={r0, 0x3, 0x1, 0xffffffffffffffd5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept$ipx(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa1000)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000082000)=0x6, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21) 2018/01/03 11:22:07 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000caf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101201) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000be000)={0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000058f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000934000-0x40)={r3, 0x8, &(0x7f0000456000)=[0x100, 0x3, 0x1, 0x1, 0xfffffffffffffbff, 0x8, 0xc5e6, 0x5], &(0x7f00007b9000)=[0x6f3171b1, 0x1000], 0x20, 0x8, 0xa9c, &(0x7f00004e4000-0x20)=[0x1, 0x5, 0x7, 0x4, 0x3, 0xbd, 0x800, 0x10000], &(0x7f000028b000-0x8)=[0x9, 0x8], 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048d, 0x0, 0x400}]}) 2018/01/03 11:22:07 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000003e000-0x9)='/dev/vcs\x00', 0x200082, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000993000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000c14000)='/dev/binder#\x00', 0x0, 0x40000000000800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000565000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000157000)='ns/pid\x00') 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000810000)=@req={0x28, &(0x7f000065a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bdb000-0x20)="cbac9449029bc6528a8c9161d7d4f0393ce88363719bb0716492b128edc2f6e1"}}) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0xffffffffffffffff, 0x1fffffffffffffed, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) [ 60.501352] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63c8 [ 60.508590] R13: 00000000ffffffff R14: 00007fb112db46d4 R15: 0000000000000000 [ 60.515982] warn_alloc_show_mem: 1 callbacks suppressed [ 60.515984] Mem-Info: [ 60.581155] active_anon:88276 inactive_anon:60 isolated_anon:0 [ 60.581155] active_file:3542 inactive_file:7443 isolated_file:0 [ 60.581155] unevictable:0 dirty:79 writeback:0 unstable:0 [ 60.581155] slab_reclaimable:10385 slab_unreclaimable:90494 [ 60.581155] mapped:23230 shmem:67 pagetables:830 bounce:0 [ 60.581155] free:1400280 free_pcp:438 free_cma:0 [ 60.618932] Node 0 active_anon:367508kB inactive_anon:240kB active_file:14168kB inactive_file:29772kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92920kB dirty:316kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.653330] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.679819] lowmem_reserve[]: 0 2871 6381 6381 [ 60.684598] Node 0 DMA32 free:2941604kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942380kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:148kB free_cma:0kB [ 60.712349] lowmem_reserve[]: 0 0 3510 3510 [ 60.716729] Node 0 Normal free:2657984kB min:37084kB low:46352kB high:55620kB active_anon:336332kB inactive_anon:240kB active_file:14168kB inactive_file:29772kB unevictable:0kB writepending:316kB present:4718592kB managed:3594536kB mlocked:0kB kernel_stack:4064kB pagetables:3024kB bounce:0kB free_pcp:1256kB local_pcp:620kB free_cma:0kB [ 60.746856] lowmem_reserve[]: 0 0 0 0 [ 60.750726] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.764378] Node 0 DMA32: 3*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941604kB [ 60.780578] Node 0 Normal: 425*4kB (UM) 132*8kB (UME) 697*16kB (UME) 362*32kB (UME) 115*64kB (UME) 9*128kB (UM) 13*256kB (UME) 6*512kB (UM) 6*1024kB (UM) 8*2048kB (UME) 635*4096kB (UM) = 2663892kB [ 60.798343] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.807682] 11051 total pagecache pages [ 60.812332] 0 pages in swap cache [ 60.816662] Swap cache stats: add 0, delete 0, find 0/0 2018/01/03 11:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000a5b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000676000-0x5c)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x2, 0xfff, 0x3, 0x7, 0x8, 0x3, 0x3ff, 0x5]}, 0x5c) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x10000) bind$inet(r2, &(0x7f00006d7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000073e000)='\t', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000404000)=0x0, &(0x7f000000d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)=0x0) 2018/01/03 11:22:07 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) 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006df000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000138000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000060b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000db000)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x20) 2018/01/03 11:22:07 executing program 1: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000121000)={0x0, 0x0}) utimes(&(0x7f00000ed000-0x8)='./file0\x00', &(0x7f0000435000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}) r3 = syz_open_dev$audion(&(0x7f00001dd000-0xc)='/dev/audio#\x00', 0x6, 0x2) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000581000-0x4)=0x8, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000338000-0x28)={@generic="0378d5a7aef308a94fe66d318a614fd1", @ifru_addrs=@llc={0x1a, 0x7, 0x4da, 0x5, 0xaa, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2018/01/03 11:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000093a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/status\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000e60000)={0x4, 0x78, 0x8007, 0x9, 0x6, 0x3, 0x0, 0x388, 0x0, 0x8, 0x401, 0xb45, 0xfffffffffffffff2, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x800, 0x5, 0x3, 0xf32, 0xffffffffffff6ba9, 0x7, 0x9, 0x0, 0x9, 0x1f, 0x100, 0xce, 0x8a, 0x8001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000e24000)=0x0, 0xa}, 0x1040, 0xfffffffffffffffa, 0x10000000000, 0x1, 0x100, 0x1, 0x9, 0x0}, 0x0, 0xda, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/ptmx\x00', 0xaecb44bcc8485bc, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002bc000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000823000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/03 11:22:07 executing program 3: socket(0x4, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f8000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="daebea6ba8da403efe08f35c83e25b7f", @ifru_ivalue=0x1}) 2018/01/03 11:22:07 executing program 5: 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) listen(r0, 0x800008) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000285000)=0x0, &(0x7f0000b98000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000104000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x80, [0x0, 0x5, 0x4, 0x7ff, 0x5000000000000000, 0x80000001, 0x2, 0x6]}, 0x5c) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000079c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000314000)=0x14) 2018/01/03 11:22:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) syz_open_dev$sndseq(&(0x7f0000013000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xb) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) [ 60.822081] Free swap = 0kB [ 60.825104] Total swap = 0kB [ 60.828140] 1965979 pages RAM [ 60.831340] 0 pages HighMem/MovableOnly [ 60.835314] 327773 pages reserved 2018/01/03 11:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/03 11:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c1000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000b88000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x4001) syz_open_procfs(r1, &(0x7f00003b0000-0x5)="6e892f69fe") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f000052a000-0x35)=""/53, 0x31f, 0x3c) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000a9c000)={0x1, 0x1, 0x0, 0x0}) 2018/01/03 11:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = 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) r2 = perf_event_open(&(0x7f00007d5000-0x78)={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) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) clock_gettime(0x0, &(0x7f0000fb2000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000233000-0x4c8)={{0x9, 0x4, 0x3, 0x8, "db9405bd516be25f2ec3731fe5d13cfa4cef9dc4f7ebe4516a9fec75e816b3dea6c851ce8b507ee3c73f811d", 0x8}, 0x8, [0x9, 0xf0bb, 0x0, 0x5, 0x8, 0x5, 0x5, 0x8, 0x726d25a5, 0x3, 0x6, 0x8, 0xa080000000000000, 0x1ff, 0x8, 0x5, 0x0, 0x3, 0x5, 0x1000, 0x4, 0x8, 0x2, 0x1000, 0x6, 0x101, 0x2, 0x3, 0xff, 0x1800000000000000, 0xd7f1, 0x5, 0x4, 0x1000, 0xfffffffff5d63c17, 0xfffffffffffffffb, 0x5, 0x9fb1, 0x9, 0xcf, 0x4, 0xfffffffffffffff9, 0x81, 0x2, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0xf79, 0x1ff, 0x1, 0x8, 0x0, 0x5, 0x74, 0x6, 0x0, 0x554c, 0x7ff, 0x4, 0xfffffffffffffffb, 0x7ff, 0x6, 0x100, 0x5, 0x101, 0x10001, 0x2, 0xfff, 0x8, 0x4, 0x2, 0x3, 0x7ff, 0x0, 0x7fffffff, 0xffffffff80000001, 0xb40, 0x400, 0xaf3a, 0x7, 0x7, 0x1d, 0x826, 0x100000001, 0x20, 0x8001, 0xf718, 0x9, 0x100000001, 0x5, 0x3, 0x0, 0xb2, 0x20, 0x6c, 0x1, 0x80000000, 0x1, 0x100, 0x3, 0x8, 0x2d0, 0x2, 0x0, 0x48, 0x80000000, 0x3, 0x229, 0xce45, 0x10001, 0x9a, 0x20, 0x0, 0x5, 0x8, 0x9, 0x7fff800000000, 0x8, 0x5, 0x1, 0x4, 0x40, 0x2, 0x9, 0xfffffffffffffff9], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) 2018/01/03 11:22:07 executing program 5: mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000caf000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082d000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003b2000-0x69)=""/105) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00005b5000-0x10)=[], 0xb8, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0/bus\x00') connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"ed90257efa5b4b"}, 0x4fe5}, [{"8e38aaeff3c49a"}, {"c763fd623b89c6"}, {"cbc1a1d8379ef3"}, {"773b64a346810c"}, {"b43ea62a25a099"}, {"71c172e0bc84fd"}, {"d4f8345304b287"}, {"f1d65a7622a679"}]}, 0x48) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a07000-0x4)=0x1208) syz_emit_ethernet(0x3e, &(0x7f000030f000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000510000)={0x4, 0x3, 0x800}) 2018/01/03 11:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x110, &(0x7f0000b7c000-0x18)='\x00', 0x1) 2018/01/03 11:22:07 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c6000)={r0, &(0x7f000000e000)=""}, 0x10) open(&(0x7f0000919000)='./file0\x00', 0x240, 0x100) 2018/01/03 11:22:07 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/03 11:22:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x44) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000)=0xfffffffffffffffb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000005000)={""/1024}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:07 executing program 0: shmget(0x2, 0x2000, 0x0, &(0x7f0000719000/0x2000)=nil) shmget(0x0, 0x1000, 0x1000, &(0x7f0000a07000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0xb1, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000090b000)=""/138) r1 = shmget$private(0x0, 0x1000, 0x54001685, &(0x7f0000b2a000/0x1000)=nil) socket$bt_hci(0x1f, 0x3, 0x1) shmctl$IPC_RMID(r1, 0x198) 2018/01/03 11:22:07 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0xc51701e9f63aff97, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setfpexc(0xc, 0x100000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) open_by_handle_at(r1, &(0x7f0000668000)={0x3e, 0x8, "381d6883b0936e07922e60df16db0f1ee515f0a5485b132b993d08e293d3f0a8a56deedff46317179bb7a332abc7feb57e2b449abb24"}, 0x20100) 2018/01/03 11:22:08 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001000)=""/247, &(0x7f0000000000)=0xf7) 2018/01/03 11:22:08 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000032a000-0x4)=0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000)=[{&(0x7f0000628000)="110000001800310000000001000001070a", 0x11}], 0x1) select(0x40, &(0x7f0000a9d000-0x40)={0x7fff, 0xffff, 0x6, 0x9, 0x101, 0x100000000, 0x0, 0xbf00}, &(0x7f000034c000)={0xff, 0x0, 0x71, 0x9, 0x9, 0x3f, 0x3800000000000000, 0x401}, &(0x7f0000280000)={0xcee, 0x100, 0x800, 0x100000001, 0x7ff, 0x0, 0x3d2b, 0x9}, &(0x7f000045b000-0x10)={0x0, 0x7530}) [ 61.050125] PPPIOCDETACH file->f_count=3 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x20400000000805, 0x8000000000000b) recvmmsg(r1, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000033a000)='pagemap\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e91000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000003000-0x8)={0xffffffffffffff01, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@l2={0x1f, 0xfffffffffffffffe, {0x7ff, 0x4, 0x4600000000000000, 0xff, 0xfffffffffffff570, 0x8001}, 0x1, 0x1}, 0xe, &(0x7f0000005000-0x80)=[{&(0x7f0000004000)="59eafe02e0b430487d40f554e6cda824a2f53c37e54811b1a90816cf0f37f82747ab75875f898f89aea8be487491113b14aa2ccdbf00bc34131612bc684f4b37e43bead43f5e74b559f1e7ae45ee8fd7b33cf223e9440355caf45f373528555b4144efb7d196142e8a08149c304ed544dc33211aef9e68fbd2d0741c60af9e3435dcd9564467a7112e2537108a2d1ed5d74141a65258ea19ebd44e711d37b9e9d56006c6b773792991cd6d3aacf4e90e08076ec85e", 0xb5}, {&(0x7f0000003000-0x72)="68c1a459bac3e186d9734cd9613a4c8b6cd4fb32c59624bfb85158a07f99effe49b93e1c4fa17776f10743002f29b42d837b97d8257e6821a3c153124074fef9f5c39273c6864b677a455b13f3f9d5db4858ff170c003e7044327a182ae9c7a377076fdca51490e0bddcb3946240fbce8f42", 0x72}, {&(0x7f0000004000)="d45d2d785d1f7181632c757ac0d84ec366aec16fb2a31b5087b58995bea685ede69d7e75c0d7f9a4fe19ff9053fafd971bbcba23c971022bc49fda0f0334db25b6b5819b", 0x44}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000)="abf43611a6c42112e8cd7d7427eda86a975cef2c25bfdadf08f53d3eafa782fffdbc6f123c6a03a78e75c759d6292e3e3163f68fd8cdefa730f52e4e847c982e8fb8ac3aa28938b5bb78f7", 0x4b}, {&(0x7f0000005000-0xae)="9a71c8379fbfdcf17311cfb3bd9b34038257829e0db712d1a586986c0121bbe8d1d7fe0f742244554b0b0ef6ae804a656886bf1eebbe634a07daf98c80276b951770dbc96e7e5c6b9365baa4e1b9f8ecc3912996cd7cc16d04d77460b497ef548ba0da7c14a24133826319dba7ac696903d4310a10be8d59e4cedab11815e5b7e2a2a654e78eb235ac31e1d5de4b551e6028cc6a2ca4f1ba60b1e44a0cda29040f43d521ffdcc299820d65d73b16", 0xae}, {&(0x7f0000003000)="15560cccfa322f720941d15ebf08cad27ff8b27f", 0x14}, {&(0x7f0000003000-0x10)="0573283dcebe0d2d7c28ffc56c0efd3edc6e0670fb6ec7ebbae9444446edd40bcb94de09f7757d283e1afbf8498a5947e60876d88feef3c1f4371391afb1", 0x3e}], 0x8, &(0x7f0000005000-0x1b8)=[{0x78, 0x107, 0x7, "93be059ef7ec0632088714136d21f0441c1cda4fbb07c54eb59df890a563df91e1bc548e5246f48d830e6c704746b5ce98208a84e66802d6cf484beb88ee026b5d090dd84611e63c50eec9d87697ac3585b496614098f4c1605ebbd048521f7c9c45570f57c1ff2f"}, {0x58, 0x119, 0x1, "d4693060bb1b78f7e859539eac2a0ae0ee313a78574ab8e0ad36d907c47a38e39a0f7d20dfb24a12aaa4019e40d1e8847b4f73fd71259ec5e7f4f4b27941fe58a8e4"}, {0x10, 0x184, 0x4, ""}, {0xd8, 0x10d, 0x2, "f036de30c5d2391efd1dc0c72088cbfd883902ec4e2f2a5fa7e455a5317e10eed40b533e82cbc18484250467b859257a7c2f7ceac7cc5c43a290a913ea4566c8a90a79c1f60a2666502d17db61f0adc07e4e6eea96502f758013692888f76d7eaacb471522fc0d2199698e30db7eaa49fc06b4457bf5504060572943c25976e79efc0987bdf185c2dfa71b9059e28cc2e85acbf9317f7e0c84c30b8485ed3fcd6e546a5192b787025c6343cdba0c07099c8acd765f75c1e51d9ed7afbc27aeddb18d3a0c9698"}], 0x1b8, 0x4}, 0x80) 2018/01/03 11:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000317000-0x74)=""/116) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000efd000)={0x8000, 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008de000-0x30)={0x14, 0x0, &(0x7f00004e4000)=[@acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x2}], 0x1000, 0x0, &(0x7f0000b60000)="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"}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fd07848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e470000000000000009abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) [ 61.086418] PPPIOCDETACH file->f_count=2 2018/01/03 11:22:08 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x60800) connect$llc(r1, &(0x7f0000ba0000-0x10)={0x1a, 0x1f, 0x1, 0x4, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000-0x10)={0xff, 0x20000000, 0x4000, 0x0, 0x200, 0x7, 0xf8, 0x9, 0x1ff, 0x1}) setpriority(0xfffbfffffffffff7, r0, 0x7ff) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffc, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) 2018/01/03 11:22:08 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00004f5000/0x4000)=nil, 0x4000, 0x1000002, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000043c000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000371000)='./file0\x00', 0x200001, 0x69) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c7d000)={0x8, 0x0, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f26000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d7000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f16000)={r3, 0x8, 0x1000, "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"}, 0x1008) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c93000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c8c000)={0x76f66d2, {{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]}}, 0x90) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) modify_ldt$read(0x0, &(0x7f0000445000)=""/222, 0xde) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009c9000)={0x1, [0x0]}, &(0x7f0000712000-0x4)=0x8) 2018/01/03 11:22:08 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0x7, 0x9, 0x764}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000562000-0xd8)=@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}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000c4d000-0x40)={0xf0, 0x7, 0x8, 0x7ff, "fbb5c764bedcfd4d977b18f5b0256a9fa9c35a66c23dba4c229d7c9c58e926c3a95c25b88ddba78d7efea6ea", 0xaeb6}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000827000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000af000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000758000-0x4)=r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006c2000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x1, 0xff, 0x0, 0x7, 0x8, 0x10001}, &(0x7f0000656000-0x4)=0x20) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000016f000-0x4)=0x80000001, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000097c000)=0x7) [ 61.181760] audit: type=1326 audit(1514978528.155:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.250995] audit: type=1326 audit(1514978528.155:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.278169] audit: type=1326 audit(1514978528.156:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=325 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.303762] audit: type=1326 audit(1514978528.156:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.329426] audit: type=1326 audit(1514978528.156:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.354558] audit: type=1326 audit(1514978528.156:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 11:22:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) sendmsg$nfc_llcp(r1, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5bb93da65698816a251553ccadae7e555f6cda952e845c18dd8b91c79a74823ceae9a2ef77944e0075ecdb0042c6de5b78dd715b03ff4550948a81286ffbe5", 0x0}, 0x60, &(0x7f0000fd0000)=[{&(0x7f0000004000)="f7", 0x1}], 0x1, &(0x7f0000007000)={0x18, 0x10b, 0x2, "fd"}, 0x18, 0x0}, 0x40004810) 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00009a2000)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1a6) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00007a2000-0x68)={0x7b, 0x0, [0xfffffffffffffffc, 0x1, 0x8, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10200, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009c4000-0x8)=0x1) close(r0) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000f90000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000406000)=0x8) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000776000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d50000)=0x0) r3 = getpgrp(r2) getpriority(0x4c651004082ab7b6, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c8a000)={r1, r0, 0xd2c, 0xc69, &(0x7f0000330000)="6d2d5c51bfe0d836283bf1bc4e8295cb820c4322b04b91af258543c77e9e08978beb13d7fbc7ecea759c9be6d37f1349d3a2dcc5ffface3023984357eab589c2488f15", 0x7, 0x7f, 0x6, 0xfffffffffffffff0, 0x7, 0x9, 0x100000001, "6f1f57bb1323739269fcce9dcc83471a14c5dd2131b96e07b9ef8cedb30d72f90a2f5c86da7cd0a9fba6b4e8857793f7ca58944aa4c1ee7b3b8442063492ae7c8c713ffc4fd4cbb57c63ffb6ea15bf867ee6baad8610f198355591c6669b9a7b6f8756c1cb58e7f6da8ad1c89982564de106e6603f6676a2aba418acba018403b3ee030889eba3bfd498766832f3ffef89484e8203356f16032b30331a4d7f102119c2172069e7aa8bcda9a7a4936bdd8265616ddb314ab54d9b72"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000186000-0x9)='/dev/rtc\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000c66000)={0x80000003, 0x0}) 2018/01/03 11:22:08 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x4, 0x8000f, 0xff, &(0x7f0000341000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000fc8000-0x4)=0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000059c000)={0x0, 0xff, 0xc6, 0x4, 0x44, 0x3, 0x3, 0x37, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7ff, 0x6, 0x8001, 0x51089ce2}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xfffffffffffffe00, 0x0, 0x1000, 0x2}, &(0x7f0000d18000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fd8000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) llistxattr(&(0x7f0000184000-0x1)='.', &(0x7f0000f99000)=""/136, 0x88) mkdir(&(0x7f0000405000-0x8)='./file0\x00', 0x0) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/ppp\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000572000+0x518)='/dev/sequencer2\x00', 0x2000, 0x0) bind$bt_l2cap(r0, &(0x7f0000b1d000)={0x1f, 0x8, {0x310, 0x6, 0x24b8, 0x7, 0x5dd2, 0x2}, 0x1, 0x7070}, 0xe) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000f2d000-0x6)={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_procfs(0x0, &(0x7f00009e0000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@echo={0x5865, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "f70b54b4"}}}}}, 0x0) [ 61.379529] audit: type=1326 audit(1514978528.156:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.404566] audit: type=1326 audit(1514978528.156:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000713000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = add_key(&(0x7f00007bd000-0x8)='big_key\x00', &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f8000)="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", 0x1000, 0xfffffffffffffffd) add_key$keyring(&(0x7f000007e000)='keyring\x00', &(0x7f0000e84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) fstat(r0, &(0x7f000052c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009b9000-0x20)={0x3e4, 0x0, 0xfffffffffffffffe, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000c04000)={r4, 0x1ff}) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) [ 61.429456] audit: type=1326 audit(1514978528.156:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10211 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000111000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004c3000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x58b7) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000858000-0x50)={{0x0, 0x0, 0x0, 0x3, 0x0}, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xa) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socketpair(0x1f, 0xf, 0xffffffffffffa45b, &(0x7f0000659000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00002cd000-0x16)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a03000-0x92)="1f000000090000000000000000060000ed3b8509000100010100ff3ffe58c189f4702476", 0x24}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f9f000-0x8)={0x0, 0x34b}, &(0x7f0000232000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008b8000-0x10)={0x1f, 0x8, 0x8, 0x1000, r3}, 0x10) fdatasync(r1) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@generic="0c36453b521085cbb491710f1f053183", @ifru_addrs=@l2={0x1f, 0x0, {0x7, 0x3, 0x8, 0x6dfa, 0x10000000000006, 0x9}, 0xe0000000, 0x5}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc5000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003dd000)={0x0, 0x40000000, 0x5, 0xaa04}, 0x5) 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) getuid() r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/03 11:22:08 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 = syz_open_dev$sg(&(0x7f0000e31000)='/dev/sg#\x00', 0x0, 0x10000) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x6, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x1, 0x0}], 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/vcs\x00', 0x101802, 0x0) ioctl(r0, 0x0, &(0x7f0000b3d000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000973000)={0x0, 0xef3d}, &(0x7f0000d04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aba000)={r2, 0xa6, "cea96f9251b39c4ba3078c3248eacb0a85f1d967f8d6b2699cd8c8d41bb08139a28c786a0b564c3da0f791eae81cd468351ea57baa68abb6944cda9df15cdd1c72217dcbe48d7e8c36126ad8080bd2515394d7d6222a986b9de6a03cbe27d66c33681aad94d9c78ed073a3706ae56b0034d5dd45f89ba9ec6483104fe55e353d9ecb721cdaab5b686d4db9ba8ec84c561a7f9c0738e37ceb3fcb0fd358b27942b8813b91d31c"}, &(0x7f0000843000)=0xae) 2018/01/03 11:22:08 executing program 0: shmget$private(0x0, 0x3000, 0x54000200, &(0x7f0000d08000/0x3000)=nil) shmget(0x1, 0x3000, 0x23, &(0x7f0000c51000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00007c3000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000b37000/0x2000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000576000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x198) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbe000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) utimensat(r0, &(0x7f00007d1000)='./file0\x00', &(0x7f000047a000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002b5000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000366000)=0x0, &(0x7f000015a000-0x4)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e4d000)={0x0, 0x1c, &(0x7f00003ef000-0x1c)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f000043c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000e9000-0x20)={0x27, 0x0, 0x200, 0x800, 0x80000001, 0x8, 0x6, 0xf63, r3}, &(0x7f000076d000-0x4)=0x20) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000668000)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800007ec00d9005f", 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00008e8000)='/dev/dmmidi#\x00', 0x80000000000001, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000e46000)=0x4b3) 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ebb000-0x4)=0x80000000, 0x4) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b96000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) accept(r0, &(0x7f0000a09000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000233000-0x4)=0x14) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c9000-0x10)={r2, 0x28, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setregid(0x0, r1) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r2, 0x0) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000acc000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x13, 0xc, "e0e2f37b48aefe84bfddc500d420894cae293f595c9f18573a598d0bac5fff36c9e24bfc028876456e2abdbc2fb0c9a56b9d453ec3d5f9a1d78b543dcc0ab0df", "5f12112b9d381ef5fe8eedaf4b2fb6e1e1a27e84ed97dd8e34e155e0bd4e3917649b921a705762321c2190aca58182204c5fc24c776abc7f47daac432532ac71", "65bdf6da8beb6ba5c48317ecf30a65de8ba8dbe639ea0049ffe7973681be2f12", [0x9, 0x2]}) r1 = syz_open_dev$loop(&(0x7f000033c000-0xb)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r1, r1, 0x0, 0x200) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000237000)={0x0, 0x0}) r2 = getpgid(0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x1, 0xa2013, r0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000097e000-0xc)={r1, r0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000e92000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x3, 0x0, 0x8, 0x0, ""}}}, 0x2a) fdatasync(r0) 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x26, 0x1000000000000e2, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000863000-0x8)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000805000-0xc)={0x931, 0x6, 0x0, 0x0, 0x0, 0x7, 0x20}, 0xc) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fanotify_mark(r1, 0x8, 0x20002, r1, &(0x7f00001b6000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000671000)={0x0, 0x5}, &(0x7f0000bbc000)=0x8) tee(r0, r1, 0x8001, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000b0000)={r2, 0xffffffffffffffff, 0x1, 0x5, 0x6, 0xe5a}, 0x14) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x1, 0x400800) accept$packet(0xffffffffffffff9c, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e59000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000076c000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000015000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/03 11:22:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(r1, &(0x7f00008ef000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000998000-0x4)=0x60) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ea8000-0x4)={0x0}, &(0x7f0000c1d000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000066d000)=@assoc_value={0x0, 0x0}, &(0x7f0000544000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000978000)='/dev/vga_arbiter\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000)={r3, &(0x7f00008bf000)="caa2477e587bde3cf9f8c1e7", &(0x7f0000b7d000)=""/240}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000224000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f01000)=""/149, &(0x7f0000f01000)=0x95) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) readv(r1, &(0x7f000033e000-0xa0)=[{&(0x7f00009e0000)=""/177, 0xb1}, {&(0x7f0000499000)=""/33, 0x21}, {&(0x7f00004b2000-0x19)=""/25, 0x19}, {&(0x7f0000a16000)=""/98, 0x62}, {&(0x7f0000256000)=""/32, 0x20}, {&(0x7f0000a22000)=""/194, 0xc2}, {&(0x7f0000462000)=""/48, 0x30}, {&(0x7f00008e2000-0x26)=""/38, 0x26}, {&(0x7f000089e000)=""/105, 0x69}, {&(0x7f0000622000)=""/157, 0x9d}], 0xa) [ 61.716832] device gre0 entered promiscuous mode 2018/01/03 11:22:08 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029d000-0x8)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/selinux/enforce\x00', 0x2204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/ppp\x00', 0x101, 0x0) openat(r1, &(0x7f0000376000)='./file0\x00', 0x200881, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom(r0, &(0x7f0000787000)=""/0, 0x0, 0x0, &(0x7f000051d000-0x10)=@ax25={0x3, {"54872028669405"}, 0x0}, 0x10) 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000048c000)='./file0\x00', &(0x7f0000286000-0x1000)=""/4096, 0x1000) sendmsg$nfc_llcp(r0, &(0x7f00002a2000-0x38)={&(0x7f0000c03000)={0x27, 0x200, 0x2, 0x2, 0x0, 0x10000, "f6fb5f84813af58360a29669b8255c7fc81a3a6ba90af09040a8eecbe3683e2e2e40880856a53df651d1e2a0ed23e11849fb357425301e6718b6c7b8ee7dcb", 0x7}, 0x60, &(0x7f0000e7e000)=[], 0x0, 0x0, 0x0, 0x40}, 0x4000080) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009b2000-0x4)=0x7, &(0x7f0000e41000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000056b000)='/dev/loop#\x00', 0x1000, 0x0) lseek(r1, 0x0, 0x0) 2018/01/03 11:22:08 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d5d000)={0x3000, 0x106000, 0x80000001, 0x6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000)={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, 0x2000001, 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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000066a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d8c000-0x4)={0x6474}, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) 2018/01/03 11:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f00001c3000)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x14, 0x0, &(0x7f0000709000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x1}], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000397000)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a77000-0xc)={0x1, r0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000957000-0x4)=0x0, &(0x7f00006bb000-0x4)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dec000-0xc)={0x0, r3, 0x1}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000283000)=@ioapic={0x7000, 0xffff, 0xa97, 0x400, 0x0, [{0x1ff, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xfff, 0xfff, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x6, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000001, 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x2, 0xa9, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8, 0xa3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x7ff, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0], 0x29e09ca0}, {0x9523, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xc7, 0xffff, 0x4070, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xffffffffffffff78, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffffffff7fff, 0x4, 0x23f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x1, 0x5aa, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x101, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8001, 0x0, 0xe9d, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1000, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8000, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0xffffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}]}) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e63000)={&(0x7f0000820000/0x1000)=nil, 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006d3000-0x8)={r0, 0x14}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002c1000)=0x0) fcntl$lock(r1, 0x6, &(0x7f00004dc000)={0x1, 0x2, 0x7ff, 0x54c, r4}) 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bd5000)={0x0, 0x0}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00008bf000-0x1c)=@req3={0x1ff, 0xffffffffffff02d2, 0x9, 0x8001, 0x81, 0x6, 0xff}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000db1000)=@nfc_llcp={0x27, 0x4, 0x7, 0x7, 0x3, 0x4, "1a9d131ac04be995a998992206ae7f6ab054b09c47e70bfe42fc51bbe3d2367fdfacaff258936b8c525c26f31c8af4b0c0bf1d5d1a01ca8e57a57c70b03889", 0xfc}, 0x60, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000014a000)=""/155, &(0x7f000021f000)=0x9b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003af000-0x4)=0x0) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000033000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000057f000+0xe35)='/dev/snd/midiC#D#\x00', 0x7, 0x103000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006ff000-0x20)={@generic="091d9467dad3e1740c63208d1d7e6648", @ifru_flags=0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c3e000)=0x13, 0x4) clock_gettime(0x0, &(0x7f0000edb000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000466000-0x90)=[{0xcae0, 0x1efa, 0x0, 0x4759, @tick=0x80000001, {0x1, 0x400}, {0xe0bb, 0x53ec8c1}, @note={0x5, 0x3, 0x5, 0x8001, 0x20}}, {0x55, 0xfff, 0x5, 0x400000000000, @tick=0x1f, {0x6, 0x4}, {0xfff, 0x1}, @addr={0xff, 0x1}}, {0x4, 0x101, 0xfffffffffffffffc, 0x5, @time={r2, r3+10000000}, {0x3000, 0x9}, {0xecaf1c4, 0x1000}, @control={0x1, 0x73a, 0x1}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x3}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) memfd_create(&(0x7f000001f000-0x1)='\x00', 0x3) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) perf_event_open(&(0x7f000010f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') lremovexattr(&(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f0000ec3000)=@known='system.advise\x00') 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000087f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000347000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008e9000)={0x34, 0x0, &(0x7f0000225000-0x34)=[@acquire_done={0x40106309, r2, 0x1}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r3, 0x3}], 0x9, 0x0, &(0x7f000012f000-0x9)="f9328e7e8cd813a858"}) bind$inet(r0, &(0x7f0000918000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/03 11:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e5000)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004f3000-0x4)={r0}) r2 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000084e000)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1d", 0x1}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) nanosleep(&(0x7f000088b000)={0x77359400, 0x0}, &(0x7f0000062000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000970000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00007d2000)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000e9c000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000156000-0x4)=0x0, 0x1, &(0x7f0000270000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000683000-0x10)={r6, r5}, &(0x7f0000b94000-0x10)={0x0, 0x0}) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) [ 61.818388] binder: 10331:10337 Acquire 1 refcount change on invalid ref 4 ret -22 [ 61.855262] binder: 10331:10347 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/01/03 11:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000780000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e96000)="4c6e32f8225b4af03c28bf957520717e39fa6fef2f94ddbef5c9f0", 0x1b) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000cca000-0x71)=""/113) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = fcntl$getown(r1, 0x9) kcmp(0x0, r3, 0x3, r0, r0) 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x9, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f00005c2000-0xd6)=""/214) clock_adjtime(0x7, &(0x7f00001ca000-0xd0)={0x8000, 0x6, 0x1ff, 0x8001, 0x9, 0x1, 0x5, 0x7, 0xbfa, 0x100, 0x0, 0x1, 0x358e, 0x100000000, 0xfffffffffffffa88, 0x2bfff2f4, 0x1, 0x1, 0x5, 0x3bc, 0xfff, 0x81, 0x6, 0x81, 0x8, 0x9}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1f000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getdents64(r2, &(0x7f0000e4d000)=""/236, 0xec) 2018/01/03 11:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = mmap$binder(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000049d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00009ab000-0x86)=""/134) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x5c, 0x0, &(0x7f00005a3000-0x5c)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x28, &(0x7f0000f50000-0x60)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0xa, 0x2, 0x6}, @ptr={0x70742a85, 0x0, &(0x7f0000040000-0x1)=0x0, 0x1, 0x4, 0x33}], &(0x7f0000d63000)=[0x18, 0x38, 0x68, 0x78, 0x38]}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpriority(0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000059d000-0x18)={0x0, 0x0, []}) pipe2(&(0x7f00008bd000-0x8)={0x0, 0x0}, 0x4000) bind$inet6(r3, &(0x7f00008aa000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000859000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a3a000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000f0a000-0x28)={0x4, 0x80000000, r5, 0x9, r6, 0x6b2, 0x263, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008cf000)={0x4c, 0x0, &(0x7f0000d37000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa9000)=[], &(0x7f0000075000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000845000)="1c"}) 2018/01/03 11:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000099d000-0x38)={0x0, 0x0, &(0x7f0000082000-0x30)=[{&(0x7f0000602000)="1d4d8706ee977d6762d874c8e57c316835b8b4206f681bd31ea00075b1a8b916", 0x20}], 0x1, &(0x7f0000092000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed6000)='/proc/self/net/pfkey\x00', 0xc082, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000411000-0x10)={0x6, &(0x7f00002b5000-0x30)=[{0x6, 0x3, 0x100000000, 0x0}, {0x8001, 0xaee3, 0x2db, 0xffffffffffff7fff}, {0x10001, 0x31c, 0xcc0, 0x48}, {0x0, 0x0, 0x0, 0x9}, {0x0, 0x7ff, 0x8f1, 0x0}, {0x6, 0xfe, 0x9, 0x7}]}) [ 61.895290] binder_alloc: 10331: binder_alloc_buf, no vma [ 61.898691] device eql entered promiscuous mode [ 61.928301] binder: 10331:10337 transaction failed 29189/-3, size 0-0 line 2903 2018/01/03 11:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081b000-0xc)={0x1, 0x0, [{0x659, 0x0, 0x10000}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) [ 61.956814] binder: 10368:10370 BC_INCREFS_DONE uffffffffffffffff no match [ 61.956825] binder: 10368:10370 got reply transaction with no transaction stack 2018/01/03 11:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007bf000)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2018/01/03 11:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000594000)='/dev/mixer\x00', 0x2400, 0x0) getrandom(&(0x7f0000934000)=""/77, 0x4d, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f27000)="78f33eb0bba8154cc565401dd010447ef8ffff5731ed1e94ac1bb7d39dd9ade1caf9e153d12d0540a29ab32ee3abd68b312c930f0b607540468fb6218606796c5ffacf9cfadeb2bd57e91fe660985a0a10a5a76667118e33015f2c4bd634aea5a43386303d9ae3c6b85648c942a19911d73e4bbf52092cb99d50413eef832018a7fde9f0ff918b1de970ab94cb24ab9a680536575590b50c0a5cff64a20546429784ad985a1e9f6ee0145c1db2e056b1a7c4df1b60e49b6090a670233d586ccf2f", 0xc1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 61.956835] binder: 10368:10370 transaction failed 29201/-71, size 96-40 line 2703 [ 61.961368] binder: BINDER_SET_CONTEXT_MGR already set [ 61.961378] binder: 10331:10375 ioctl 40046207 0 returned -16 [ 61.961483] binder: 10331:10367 Acquire 1 refcount change on invalid ref 4 ret -22 [ 61.963347] binder: 10331:10367 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 61.979601] binder: 10368:10370 got reply transaction with no transaction stack [ 61.979610] binder: 10368:10370 transaction failed 29201/-71, size 0-0 line 2703 [ 61.995960] binder_alloc: 10331: binder_alloc_buf, no vma [ 61.995991] binder: 10331:10375 transaction failed 29189/-3, size 0-0 line 2903 [ 61.998966] binder: 10368:10370 BC_INCREFS_DONE uffffffffffffffff no match [ 61.998975] binder: 10368:10370 got reply transaction with no transaction stack 2018/01/03 11:22:09 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x7f, 0x3, 0x0, 0x0, 0x4000000, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x400, 0x2, 0x0, 0x1, 0x5}) 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000d80000)='eth0\x00') close(r0) 2018/01/03 11:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) remap_file_pages(&(0x7f0000136000/0x2000)=nil, 0x2000, 0x2000000009, 0xc2a, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000c25000)='syzkaller\x00', &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef2000-0x9)='selinux[\x00', 0xfffffffffffffffc) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000529000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd1000)=0x10) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000917000)="ca6507cdcfef4c3dbc21f93c7a19e473c40276daf3c536b560472728028cd46cc8124053f09ca3335c14347c4c2099362127efaf1efa3591fd3f20666effc93836793a84104a4d7ae1bb1a0deb8fa942d6e44ed666d4d3d9ad2709eb1b4f708caaa3368d9af4d9221b3c948bb48a1171bdcf9a74c5a5b529bd21b4bedf599f425cf38fedd4538f") keyctl$read(0xb, r0, &(0x7f000045e000)=""/89, 0x59) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f00006a2000-0x8)=0x0, 0x4, &(0x7f0000fc1000/0x3000)=nil, 0x3) msync(&(0x7f0000d21000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b30000)={0x0, 0x3}, &(0x7f0000638000)=0x8) fcntl$setpipe(r1, 0x407, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000074a000)={0xffffffffffff6f8f, 0x8002, 0x7ff, 0x3, r2}, &(0x7f0000698000-0x4)=0x10) 2018/01/03 11:22:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000011000)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x10000, 0x8}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xcb, 0x10001, 0xc, 0x333, 0x6, 0x80000000, 0x36237c5c, 0x8, 0xf2, 0x66, 0x3, 0x100000000, 0x800, 0x4]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x8000, 0x9, 0x6, r3}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 11:22:09 executing program 5: shmat(0x0, &(0x7f0000bed000/0x4000)=nil, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 11:22:09 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab4000+0xce5)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000585000-0x8)={0x100000000, 0x3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004bd000-0x68)={0x7d, 0x0, [0x81, 0x4, 0x8, 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]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f00001ee000)={0x2, 0x20001000, 0xffffffff, 0x0, 0x5, 0x9, 0x4, 0x1128, 0x1f, 0x4}, 0x10) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a24000)='blacklist\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000-0xd)='vboxnet0}:\\+\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000b0e000-0x8)='keyring\x00', &(0x7f0000627000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/03 11:22:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000021f000)={{0x0, 0x2, 0x38d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/03 11:22:09 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000914000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000ffd000-0x20)={0x10000, 0x100000000, 0x2, 0x29a, 0x0}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00002d5000-0x48)={0x1, 0x0, [{0xc0000080, 0x0, 0x6}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000ffe000-0x6)={0x7fff, 0x6d, 0x3}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000ffc000)={r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ffc000-0x6)={0x0, 0x0}, 0x8) 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ada000-0x1c)={0x0, 0x0, &(0x7f00001af000+0x13b)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@empty=0x0, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/vcs\x00', 0x602, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009e0000-0x10)={0x100000000, 0x7}) [ 61.998983] binder: 10368:10370 transaction failed 29201/-71, size 96-40 line 2703 [ 62.025975] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 62.038719] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 62.136582] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.145480] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 11:22:09 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b9b000-0x8)={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000045a000)={0x0, 0x2}, &(0x7f0000fe6000-0x4)=0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00002fb000)={{0x80, 0x4000000000000}, {0x3, 0xffffffffffffaebc}, 0x7ff, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fe5000)={0x0, 0x1, 0x0, 0x3ff, 0xd00}, &(0x7f0000d4c000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000396000)={0x0, 0x1000, "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"}, &(0x7f000097f000-0x4)=0x1008) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fe6000)='./file0\x00', 0xf001, r6, r7, 0x100000000, 0x80) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e5b000-0x8)={0x0, 0x101, 0x10001}, &(0x7f0000fe5000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r9, 0xae45, 0xe0b8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fe6000-0x38)={&(0x7f0000fe5000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c2a000)=[{&(0x7f0000fe5000)="3623bebe33259742fb35cc571e3dfcc4d17f8c8c5778ba", 0x17}, {&(0x7f0000c41000)="81fe30b2f8ff5232858246b1b3b8560eb736746fbce33337c847e062c4e5c6178904ef0f095784e7b8d350315c5e86cdc03ebb2ba874908b1b934216f7a6bed58ec9e04dae7cd478f9f3f4803d287dc2a7674cec", 0x54}, {&(0x7f0000fe5000)="dd452e5fbb02c632ca190e9b3dee5e04715798dd3e7e57fc6ed2cd7b55377ed7bbf8304c529d2dd3e7e370fbe64258ab9b7eada80d8efc8c81b635180a9262c759694ba9802a23e50fc114e4b8df617ba772e70d410c7015ed7dec65cdb68b1f3a311aa62aa343e2de93d0f9cd3ad5a16c05921885be41f7f35e6beb14c362e6da4a4d4e1f4bd7c013a8a982b10116e686faa32afadd099e82898e1b1ad86609f6a0dc978952d44ceeebc1c30959933a5d1b9b6b098f928b4a1196", 0xbb}, {&(0x7f0000fe6000-0x45)="a2dcf56bbfc2dccc9c937437cae68a81a289bfd3a075a06f2dd6c955502728942c36cc5031b38f74ec55ead6e27b126a38fc5e3cf84b78ecdace6c7b01dd5f7f4f84252113", 0x45}], 0x4, &(0x7f0000cb6000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x20, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8, 0x4, 0x4, 0x400, 0x1, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000000, 0x8200, 0x7, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x4, 0xffc0000000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x7, 0x6ce126b8, r8}}], 0xf0, 0x20040005}, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000382000-0x38)={&(0x7f00005b2000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff50, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xa8)="fa7373fc14cd925699aa7abb971b82b60276540f9d7618faced30e2372a1d46c427a279adce4876ad1149a0223bd53122a2c43a9060ab208d933cb6daeac7e071bcc619b54b61071e86a0effd8d7f815d30515dbacdcad3a5590aa9dc3d9e47583", 0x61}], 0x0, &(0x7f0000fe5000-0x60)=[], 0x30, 0x0}, 0x0) 2018/01/03 11:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/03 11:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e8000-0xb)='/dev/mixer\x00', 0x10800, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d62000)={0x2, r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f13000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ed4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000270000)={0xe8, 0x0, &(0x7f0000cd4000)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000c76000)=[], &(0x7f00002eb000-0x28)=[0x48, 0x38, 0x18, 0x78, 0x18]}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f0000a91000)=[@fda={0x66646185, 0x0, 0x3, 0x7fff}, @ptr={0x70742a85, 0x0, &(0x7f0000d0b000)=0x0, 0x1, 0x2, 0x37}], &(0x7f00003f1000)=[0x78, 0x78, 0x38, 0x40, 0x38]}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000ce1000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000bf5000)=[0x30, 0x78, 0x18, 0x78, 0x78, 0x0]}, 0x3}}, @increfs={0x40046304, 0x3}], 0x1000, 0x0, &(0x7f000002a000)="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"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r2, &(0x7f0000454000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) 2018/01/03 11:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ec3000-0xb)='asymmetric\x00', &(0x7f0000ae5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e65000-0xd)="6d64355d6985766d5965553100", 0x0) 2018/01/03 11:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005bb000-0x10)='/dev/input/mice\x00', 0x0, 0xaaeb74ed5efbce5b) timerfd_gettime(r0, &(0x7f0000ee6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 11:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000814000-0xa)='/dev/vcs#\x00', 0x3, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = mmap$binder(&(0x7f0000ea7000/0x2000)=nil, 0x2000, 0x200000a, 0x40813, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000010d000-0x30)={0x108, 0x0, &(0x7f0000f6b000-0x108)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000a1a000)=[], &(0x7f000032d000)=[0x30, 0x38, 0x68, 0x0, 0x48, 0x28]}}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f000016a000)=[], &(0x7f0000a3e000)=[0x78, 0x48, 0x18, 0x78, 0x38, 0x30]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000b5d000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f05000)=0x0, 0x1, 0x1, 0x19}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00003f1000-0x30)=[0x78, 0x28, 0x0, 0x38, 0x20, 0x78]}, 0x0}}, @register_looper={0x630b}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x1}, @increfs_done={0x40106308, r2, 0x1}], 0x8a, 0x0, &(0x7f0000b09000-0x8a)="670f46910bbeb7b594a6f780309a397e9475ddaae89b8fe3630a3e98d9e644092d8d0650c3fd2076a108063ccc1599e3f45ca52c1df60573712147ece6c2d7c8da7d0ec4e3158b19d2d732182f4c709e3d02d3633068f2af2e41c764a795767e77162f2bcc25361cdf4b4e0fcd2a4481d38ad784a63970c250f5f7926152dda5a870e1646d539ec4dfb3"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000153000-0x9)='/dev/dsp\x00', 0x4801, 0x0) 2018/01/03 11:22:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x60300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"e969f068acc8df"}, 0x7f}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x3, 0x200080) [ 62.260216] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/03 11:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) finit_module(r0, &(0x7f0000d2e000)='systemwlan1$\x00', 0x1) connect$ax25(r0, &(0x7f0000ce2000)={0x1e, {"035a00001f0100"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000099f000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0xff, 0x40, 0x8, 0xffff, 0x9, 0x4, 0x0, 0x8, 0x7f80000000000, 0x4, 0x3, 0x0, 0x9]}, &(0x7f00008f9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000631000)={r1, 0xeb22, 0xae, "0257bf73b019a241aacb7d8b61bd432d10bfca450f0d4ffee6c25b3300a1eb05d9ccd855ad4967e63978fd75ce7f3eb8c9739e305ffd61446cb547d6c9be6c88782658df6231192dda094c802c8fa7a6ca6dba5c122f4f92d1343f198e763649617f19b80058a72228f2a29fbc97c6b665dd867b6f2e621a8d0e72123c1cdc716645f1cd0e20d7dd75c261b6e1a960bbe17f5fc2228ad49f1215bd210d9e906602e165fc0e340b56c2f41d70158c"}, 0xb6) 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x18) 2018/01/03 11:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) open(&(0x7f000021a000-0x8)='./file0\x00', 0x0, 0x8) 2018/01/03 11:22:09 executing program 5: r0 = memfd_create(&(0x7f0000f27000-0x21)="657468305d27656d315b2e6d643573756db96574683174727573746564242d2a00", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000300000-0x4)=0x20000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x53, &(0x7f0000bf2000+0xcb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0x43, @snap={0xab, 0x1, "eea9", "d55345", 0x6005, "e31b47d1de368c4b950b6f7614909513422ad0bad62e395cd21ffcbc5f0e1563d98d0ca46b67c5e73d63183d0e44dffb576a4a94c905db82bce6"}}}}}, 0x0) 2018/01/03 11:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000e4000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/03 11:22:09 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 = syz_open_dev$sndtimer(&(0x7f0000611000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/03 11:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007cc000+0x209)=""/183, &(0x7f0000d78000)=0xb7) getpgrp(r0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e2f000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000954000-0xb)='/dev/loop#\x00', 0x8000, 0x6c05d9846b6b5a21) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000462000-0x15)={@generic="fb79cbd22fec063415820739b5f38175", @ifru_mtu=0x10000}) kexec_load(0x100, 0x3, &(0x7f00009b9000-0x60)=[{&(0x7f0000c6b000-0x7d)="87ebfa975b79b6e724c965e156ef18b0f094fbc8c7ea72d47e769c81f3f89bd9bcbd9269ecf34ec56241de6d71220b83bf0c2adcf9f85309b9501c6fa39af4113706966bd5ff4403cc574fadb56d8e575e0a3e72004a5b9dff4321a757f96163724a58e87fc5de6156d5a7bf91d4bd5d25a6ad53705a2fe754b1e476ba", 0x7d, 0xfffffffffffffffc, 0x28ff}, {&(0x7f000031b000-0x6a)="0465688fbf34346b9c4ab52dd4dc36d3fc29184f9cec9ca8a2d77b2fc96f8d17239d591d10c14c1e4dc3fa49f3e4c2d1c505bb1abd306fa18e97de5add2a32d125a2a0d3bf3e8d29778458fe1b87e752dc9c7b85a17824bd88cf30c05f29f5d012a117518d608929a1e6", 0x6a, 0xf6e, 0xfffffffffffffff9}, {&(0x7f0000f53000)="1c0f756cf16a705e101450d756157b3063875fe97644edb6234e6e5b85de16ad12eccecf16875ce012eed87b6c93c9ce71a48310fb4848f2e4f3095b965abed7e867081bbd6dfe077d2fec294a57a5d4b6b6ff63431dc8f6e652713899a05523c165f045b84dd4dee28d49b0368521978c2cc9238944f2bfaf626f927b2dc2866019feb406f7b4", 0x87, 0x4, 0x7}], 0x360000) fremovexattr(r2, &(0x7f0000155000)=@known='security.evm\x00') syz_emit_ethernet(0x119, &(0x7f00002ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9301, @ipx={0xffff, 0x10b, 0x81, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x9, @random="ee5ea5d42476", 0x5}, "5a488074e2856379b8d7216ef0b2ca81306fd0c65359bb5b8683e9b160a01090f9d5343cca4ea901e52da63087f00432600578883bc807fa10078da16dba79c36e27ac36f7701259ece5478b4e84080092d5ebbfbeb8735126dcfca01101190ef6e354db8986fa0e83d1d42f4befcc9af5662c1f4c115bf1146394d911a2e95f834b1e9f5eb26a073ad2fc3fec525ab56e81be8f3c4c2afbb0d736efb199e3acf4d944d7b1cfc6c61c370b7cf13b2143b179f6e5c905713dc71b2941a89b3e70b9ced3e5b67eb28044339cf6f63a2a232b0281834342fbf0b51f726f78926b0d290357fa8c137b2a029f848cbc"}}}}, 0x0) 2018/01/03 11:22:09 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, 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) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000966000-0x1)='\x00', 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d95000-0x8)={0x1, [0x0]}) epoll_create1(0x0) 2018/01/03 11:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000a84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f4000)=0x14, 0x80800) connect$packet(r0, &(0x7f0000447000-0x14)={0x11, 0x11, r1, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setpipe(r0, 0x407, 0x10001) 2018/01/03 11:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x54, 0x101000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6a000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062f000)='/proc/self/net/pfkey\x00', 0x8041, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00008df000)=0x0, 0x0, r2, 0x1}) r3 = syz_open_dev$adsp(&(0x7f00006be000-0xb)='/dev/adsp#\x00', 0x163b, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e2c000-0x8)={0x4, 0x8, 0x6, 0x723}, 0x8) 2018/01/03 11:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00002de000-0x19)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d04000)=0x0) setpriority(0x1, r1, 0x8) 2018/01/03 11:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = add_key(&(0x7f0000628000-0xa)='blacklist\x00', &(0x7f00007db000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000711000-0x44)="faafa3af4845146db150e7ca9fd07fc89347978923f8ecbcf12602173f87a14c29e3f530e03c199f8dbcd3ebf47fe842128fe5532bd830209618c4f722ad507008c51f8b", 0x44, 0xfffffffffffffffc) request_key(&(0x7f000055a000-0x6)='rxrpc\x00', &(0x7f000034a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c52000-0x1d)='posix_acl_accesswlan1**+-em0\x00', r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x7, 0x80000000000a, &(0x7f0000e94000-0x6)="0000000000ca", 0x6) 2018/01/03 11:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b13000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x2, 0x10001) 2018/01/03 11:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e00000-0xb)='/dev/vcsa#\x00', 0x4, 0x81) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000cc000)={0x0, 0x1, 0xfffffffffffffff8, 0x6f4, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000033f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000e7f000-0x78)=[{{&(0x7f0000dc6000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8c000-0x10)=[{&(0x7f0000e21000-0xab)="ada11c300a592f95d91de79726570e4c", 0x10}], 0x1, &(0x7f0000d60000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004f9000)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000403000-0x10)=[{&(0x7f0000361000)=""/150, 0x96}], 0x1, &(0x7f000046a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/03 11:22:09 executing program 4: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dd0000)=0x0, &(0x7f0000dd0000)=0x4) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd2000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xc) sendto$inet(r0, &(0x7f00009a8000-0x1000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:09 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, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000976000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001b7000-0xc)=@sack_info={0x0, 0x0, 0x8}, &(0x7f000007c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aca000)={r2, 0x93}, &(0x7f0000b80000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") accept4$packet(r0, &(0x7f0000d2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020e000-0x4)=0x14, 0x80000) r1 = gettid() recvmsg$kcm(r0, &(0x7f000010d000)={&(0x7f0000dc9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc0000)=[{&(0x7f000027f000)=""/141, 0x8d}, {&(0x7f0000fff000-0xbf)=""/191, 0xbf}, {&(0x7f00008dd000-0xc3)=""/195, 0xc3}, {&(0x7f0000099000)=""/167, 0x79}, {&(0x7f000069e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7b000-0x40)=""/64, 0x40}, {&(0x7f00001e8000-0x55)=""/85, 0x55}], 0x7, &(0x7f0000829000-0x1000)=""/4096, 0x89c, 0x9}, 0x2002) ptrace$poke(0x4, r1, &(0x7f0000e37000)=0x0, 0x9) fdatasync(r0) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/03 11:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/ion\x00', 0x80100, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000373000)={0x5, 0x0, [{0xc0000000, 0x4f35, 0x2, 0x7, 0x5, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0x40000001, 0x2, 0x4, 0x5, 0x7fffffff, 0x6, 0x1f, [0x0, 0x0, 0x0]}, {0x1, 0xe6b, 0x4, 0x7ff, 0xffffffffffff0000, 0x1, 0x10001, [0x0, 0x0, 0x0]}, {0xb, 0x9, 0x2, 0x1, 0x1652810a, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0xc0000000, 0xfb72, 0x5, 0x1, 0x6, 0x3, 0xfffffffffffff9d4, [0x0, 0x0, 0x0]}]}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/03 11:22:09 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x8000000000000000) fcntl$setflags(r2, 0x2, 0x1) 2018/01/03 11:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000648000-0x8)={0x0, 0x2}, &(0x7f0000f4c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004a5000)={r3, 0x670352e9, 0x0}, &(0x7f00003ea000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000ea000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f00001aa000-0x4)=0x98) exit_group(0x8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007d7000)={r4, @in6={{0xa, 0x3, 0xcc04, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa616}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x8, 0x1, 0x80}, &(0x7f0000038000-0x4)=0xa0) syz_open_dev$sndtimer(&(0x7f00005bb000)='/dev/snd/timer\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000031000)={0x8, 0x4, 0x1, 0x2, r4}, &(0x7f00006c2000)=0x10) ioctl$TCXONC(r2, 0x540a, 0x8000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000004a000)="bb7637aa42bbdcfd3732d9c79e9377075183134c1af5b0e4fce832d60600d12bc77a7cc179f9ff303edfd07db7c80fb3855409e4d5353a607242fe874ee26f89439d05f1") 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042c000)='/dev/hwrng\x00', 0x290100, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a08000-0x28)={0xfffffffffffffffc, 0x13, 0x10000, 0x2, "c4a67c26c9de4a74b194b8ff893934590eee85b77c336e3475a5024e0b2c65eb"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/03 11:22:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000017e000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000088f000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000f1000)={0x6}, 0x4) fchmod(r0, 0x10) 2018/01/03 11:22:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/209, 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000016b000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00005a5000-0x4)=0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000072c000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000075b000-0x8)={0x7, 0xffffffffffffffff, 0x4, 0x401}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) sendmmsg$alg(r2, &(0x7f00004e2000)=[{0x0, 0x0, &(0x7f0000435000-0xa0)=[{&(0x7f0000c2a000+0x290)="23d2a00b39544be5ca685bdd88520906611911579cbf080e7737394224a1b88a35cabb427d6729c638a89201e228ae81df1118e91f5ba75cb079ea1d76a0dd22d2493ed54785503b99191890e07a5955c7272745be763fab79dca1d63b42f33e48b92cb9b54710", 0x67}, {&(0x7f0000d4b000-0x76)="60861b98913cf8e14838b2c482a1390fa09f1781f14b20ad8acb782cfe208d00c1adfc1a7c00711883c91d6146c9372c0f17a97bd897a2ff6cb0b048062d376917732449b1253673193aa6de5753eb568a4106684e1f16a4263efa826d9dd001459938546d90344f10a3ef687738f2519da596f5a6e9", 0x76}, {&(0x7f0000691000+0xbae)="f3bda01a306046a0eb8149d82095b54e6ee7c95062b8eb930a66c356f16e57790e466da8c09670433f493b28af15335b0b0cc91a6eadf78f8fceb3ee33da9c6d552270f0c7575f", 0x47}, {&(0x7f000029f000-0x72)="185552d72041e232eebe92903c0bca0417aefc294be6533aff79cbad0e334450861a821611dd3916f1e2a11413c3bdaf3e9fce84ca102bb1ec2a15f4eb8e60fc67729b27197f596336bc337bc499822b0e72d519b17d253955b93452bec59fd0599483b30fec34f262eb198d42761eb85f71", 0x72}, {&(0x7f0000b39000)="b4970a93c9e7736e377b7ae85e171eeccfaa655a1f138caf96f4c86d", 0x1c}, {&(0x7f00003b1000)="ba856c5eb57380ad8ddd27d7359e8e0b097364956cf030f5cfe201b47ddcbb62949118948aa34daa23a74041a67790dc4da1e43e80185184fe24e4d865007da49a68faf592bb2560a3180bd746db856c02b0aef77c88a908431d1196c91e4bb2e2d0efd1435b58b90569150421ce5febfc70097ffef667e9c05fc9a949fc24be3306be1b7ef9bf77ad24a4916fb8f44638cd1692d89b9f2e0e6c8c1d72f64b6e8ea2a9228bfaf6f16241870effdae7f369913eba2436f3fe499b4aa8f890724d5617dad775126d488412b23b83c6640e9d3f848d58deb8", 0xd7}, {&(0x7f0000d82000)="d6145b3821615939bb", 0x9}, {&(0x7f0000990000-0xb3)="2dbbad6275d66adf1bf20ec39e3bc705f048e433b67d0ca347a257c55032372dd70ee357dd1122da33f6292d9f7fce1adee88531b80a0c7b8ce85f895177be060e11cc265793fa369085443bec54d75b1058b4cbc042028314fd7826f6a8d7ea7b6f1a6b69ccc4b10c20348d3d92fd731950717e2ff3fc36ffbe9a6bf12140366fae3b5f14f29cc11761b296a34b76a5834565686e4b6c46482914b444d5d18ab02c62358f2f24f75caf89d673cdbd1acc6527", 0xb3}, {&(0x7f0000780000-0xf6)="c6a80cf7ab3bd886faca6986db3d4191ddfd27684c14d3324e655ee9230871d0ed27974f485121bb8b8b2a7f30dfe754e6a179291b45ad5e998fbec6ddda4a4db7d2a965d2e45021ba43ed053eda35751df66a91605d1f7d3de65e4ea0eb5ecaa9530b2a10d7ef1e6fa2486a72b18768e02583d3c20851df54341cad97457499f895fa873402822acb1d7794a42499bd030717e8c2b03b6bb85ae9dbef9e8d0077f8b37267cec0b92876a09b6ba75ca2288a28bdea70442dbacb3b432352300fc194b43acb70254a4feeff8a386760cc6baecb60c00442ebec8af7c2a883b456a2040040c6f3b7e62abdf645bbec5185c941653843f9", 0xf6}, {&(0x7f0000be9000-0xda)="2a971fecef6bae3617e5c8f11240ad4cfee43e6b724e52143ac94d6e5019161c68ac2d13d43855e06eb629d8541cc44ae59412f0cfe48e8010a81aca0588afe8b3369e02d3e061f1d640e93ece518404ffabf1dd265372d8733e706d93b08f5c94e084580018ed5cf4a2e42d7d17cd51b8322a19efe0460974ab219817001595c08a8b5fddf292cb58d5bb8d621b982b4ad6ca02f2d74d5bc144de8b01df79b0b6057ed37856c7a68376ddf6181bcfbf45ceb9800f3a97ee3a6dbf089d5b2d1ea80feefefaeddb5bf41848531111a84c65fe852639ef343308e6", 0xda}], 0xa, 0x0, 0x0, 0x4000051}, {0x0, 0x0, &(0x7f00003b4000-0x70)=[{&(0x7f00005f4000)="de133a9addf1541821030f9bf67d38473f004ffeef380e0f2d74257d8196ac9edba340207ca941348afe1862916fa04834e3fc06de4073557138fcaab02d08b82ac38ec66bdca15713396f3dbd8b10b72cdc3b05832863519a58462d3a18df0daa934e8ba9532eaff00d4f66ae4db89474a1b786324a1d134bc56b38fd376a99d571615528803a70c8d43393db00f15a29021740862f8f5a9566ad23417f4575a7df7101571bae100634541c21e27505952481d49b3c1f3f116599cf", 0xbc}, {&(0x7f0000380000)="7b9bcae3e82803a2f31add776a70aba49963d31a65a7c5298c2eabe6c5a0cf2f77ce247dc19d6345f89c872dbf3f92da987ebb337669358a101a2b47154b2f3071f64f42dec2f45a33cbada1eed2294adf8b334e505823d8db2c863c91e9e0a3e128d926ad237f545b2ff0b8c4b9feceeb65d4d5b775b259d54e07621ba807a9014fabd23f0077975c2487a172d68b6d806693c7aca2940efa642d340247fc08b1a67d6abb6c5d07fc6d730d1542762c9782b93adf6b1378e21f8f13fa4b9cd2e01406d84685e661ba16844e199f16c7e9469aab09eff09aa0294f5826e6856c19d2fbce073f3774606b35d3", 0xec}, {&(0x7f00007ea000)="b2526249f2eefa4502a5a125e121f7724ad54673b05eb07ff9495e4b79980e447bb3b73fddcae8cf7032abc822a2d5bd88431923da52e7c2a32fc07c862a5b8f54c1b6491a731fd35ab81f5809155cdd8a56098e38ad141612f9a4f7cc51ad03e94c17e86138d2504be67d6133a1e3caeec5ca3c8bc6e2e17887b35a39f8cea2dc16b482a23cc7a76c41980529b884f524550908c05b0167a5cfaf6cb25cfaf12c45ab165ec88aea14", 0xa9}, {&(0x7f0000244000-0xb5)="9fa81b43841bc4c4981e955aaa6d4986fd57af96b679cb9ad12c7aee09bab31e1a6cb7fe627b14f5129144b1feb443807fcfe7f2464c9cf61e5d64c6b256d2cada55afb2764d60022a0adee6db68dd1262a81e55243259da8fbb8ea64db236dc1061355ba590f8e2fb49abb0f359ba56c2aff87d1f6487fb241bb7f681c9e54f0a6f99a434f1afa59f1b634c329c234ba5edfe0f73a97e6fb995e6e4ae06f12d09cd90acdc645a20a773ef7b9a955e9e3adeb22692", 0xb5}, {&(0x7f00002d5000)="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{&(0x7f00005f7000-0xa2)="e47ba31a0f9c974108291fcf2edc5286cff1d4d266212bac763072564cb1facc68c76cb1e4d185fb9a34a9d3e0880463cbd1111c5b8c9d9bcc8086622f7903816ab896525516a738d49df93a44a1266b42e0e6d1d0ba04ca1b5e14771149c0123ced890e14ff9228d76f7158501b918b8c1f634ca1f9e3a06de71a1ee8b5a58de35eaff242f4e11f0bc71c11a0a8d0a8a20a33403e8478fd49b5910cb0753d9918cd", 0xa2}], 0x6, &(0x7f0000342000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x44000}, {0x0, 0x0, &(0x7f0000281000-0x60)=[{&(0x7f00003f9000)="54abcf27cb4a4947b4582c95053e201ac280cc80917e52fb", 0x18}, {&(0x7f0000b08000)="12b81d8ebf729dec33bfcdc8ec7a20e74cc51e56548e6efa6d44c5768f9313bb499c2585733a45e1a6829da7feb31c6b9f6df95da049b272038199292dd5abddf9e49e16b4e0814828624555d89a56be2d1ac38c96b1195466ce2c4bb1d94d761dfccc4a935ad07ce7b5a600c5faf51dc39bda23d4a7936636d753c60a93180c8586cc814bed04fb8abfae59650d524cb923bd159de19d442b922bd6feb39c010a1760c40e64378ebd53e0ddae403b1cfe068d31ed9636bed27b44afac16472bcbca18c9c76b29ff", 0xc8}, {&(0x7f0000a7c000-0x50)="e4061cbbb90df7c9c5f01c3091138e1dc344cd7c85d1560b6144c2cac977d22cae06f603d61e6ad1f6dbd2a1071462bba3888ef0d08ea18cd481cf80b26508b4d6604c26fec37ab8d6b86ed8222281c4", 0x50}, {&(0x7f00005a5000-0x1f)="c5f97bd7367fa7b495afc03364a44d5df49d8361d43b332d17c699ffda58ee", 0x1f}, {&(0x7f0000d77000-0xc5)="9cba2f7ecb13d1f351d899de75ab1b0c63c16d318069f24a0401fa1a11286101a6fb685065ab6854a26ab897325ac482cc00ebabf8abf066a0667f56c6efb730fd78df7ce5dac2f55e0c56bd561d5425273636dfcbbc590346858c85814fc56eca262d6080d19324056de331d62bbfc42b581f6064116fb420807046c740ec4d650a4fe2a9e65be951370cf8af993be304cb06b28dc7f650dccef6fb81d8d9f0ae586982007514605f0711f0ba58033ea56a365eec4a96bb9c90b97c1ac438d0b3c013db7f", 0xc5}, {&(0x7f00004fc000-0x72)="99d5cc1305487dfc1a99c087d58ac01791d3ea35794c566bb9e6dc9932cc041ee9f6916355bc2a47e17c04d4b806bca209c3c44fab1e83e785435c9f3dfb72b12624b2da4718988a74a537dce4ab6e66585112984ecc318959aca1513f0f22574ea98023cf466c72f7e37867b2f1c8ef2cd1", 0x72}], 0x6, &(0x7f0000273000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xd0, 0x117, 0x2, 0xbb, "d9fd230a9ed8667d886d8c0e7a227b861e0a1222379ba32c3cf672df39cd47b120d2b8768ca7a7a679d259e55b592e3350fba345ee5ba62224b9d05a76c2f2e16f1eb958e6b494c6a3b2256cbfe013af749ae393dd1e1d0483da2f67359c761f77bfcc2054f1e6c0918547e59f286795c12ac1a61350820a4bf86fbff2c7f90ffb77623a04fecb14f09cf64cffa0dd428f97b7e156c407650b60e5887c2aaa16b89d5b2a4a3b542d1e33fc739083fad78e242773ff9f97f0b232e6"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x130, 0x4000000}], 0x4, 0x4080) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) 2018/01/03 11:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000b4e000-0x8)='keyring\x00', &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00004d3000-0x5)='user\x00', &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ea000-0x48)="6fa00ea17c0c2d9c70e938d1703658622451be4ae33a3469c0f3045864768d249d4fbdb19270ac360bf9d3474805f0a0bd4acc6dbf88e7cdc6b490d41ce8d925d3e5f76f261c3d27", 0x48, r1) rt_sigtimedwait(&(0x7f000002e000)={0x7fffffff}, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd9000-0x10)={0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f00000a3000)={0x0, 0x0}) ppoll(&(0x7f0000900000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f28000-0x10)={0x0, r2+10000000}, &(0x7f00003bd000-0x8)={0x0}, 0x8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cca000)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000aa6000)={@generic="a2da62129517896ff31332c838efdf87", @ifru_names=@generic="46f94257a6e11e242167e82fef209d48"}) symlink(&(0x7f0000a1b000)='./file0\x00', &(0x7f000001e000)='./file0\x00') 2018/01/03 11:22:09 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000012000/0x2000)=nil}) 2018/01/03 11:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) sysfs$3(0x3) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) 2018/01/03 11:22:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c22000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2000002, 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_config_ext={0x101, 0xfa03}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1ff, r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000a5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) epoll_create1(0x0) 2018/01/03 11:22:09 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$session_to_parent(0x12) 2018/01/03 11:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000069e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000dd4000-0x10)={0x0, 0x101}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004d8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000248000)='./file0\x00', r2, r3, 0x1000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x102) syz_open_dev$dspn(&(0x7f00001d6000-0xa)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000567000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000399000)=0x0, &(0x7f0000ce2000-0x4)=0x4) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pause() setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f00005b1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b99000+0x7f8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c4f000-0x20)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ad1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001eb000)=0x261) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$sg(&(0x7f0000d9d000-0x9)='/dev/sg#\x00', 0x2, 0x20000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00005df000-0x14)={0x100, 0x36, 0x5c5, 0x4, 0xaaa}) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x40000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000003000)="ed2f2500d8caacb63ed009870ee6df3fa0b0960fd56ddccbec0d101186633838a60ee2d5e6af0b2558c61462badd7fd64f638ab134f1732dd87879a9852f26e3e31e54ca6dcf2d2d02c0e4181e6440eda80ba52ffc8eeab499f225f5c551060314b8e5ec45ae000ffd13d03d521232f6239b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x8000, 0x200007, 0x0, 0xa22, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000006000-0x390)={0x9, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x79c7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x12d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x68d, 0x7, 0xca0, 0x100000001, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064e000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000817000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b8b000)={0xfffffffc, &(0x7f0000224000)=0x0, 0x100023, r0, 0x0}) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000db5000)=""/175) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffffffffffff) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/03 11:22:10 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0xa6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x8f)="e99779d3c43ddfeefe56691de90ea6f67d95d085a0fee40dd426a6953cfb7d9f7cf293e9c4726db78be4595e26ea14eb2faec41ba88b1d2407113dae486b8b0b901c2a52aab55fb0e26329e46556abbb4117d194d561c6900d7938df7aef4d46f908e92e8cb96b285bd2787e18bce830fff0817872cf70d788fb550061f1a31b87f611709a3ee3ee18804ee6503549", 0x8f, 0x4000000, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) fanotify_mark(r0, 0x91, 0x3, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000)={0x1f, {0x3ff, 0x0, 0x8001, 0x18000000000, 0x5, 0x100000001}, 0x5}, 0x9) 2018/01/03 11:22:10 executing program 5: creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000f24000)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f00006d8000)='\x00') 2018/01/03 11:22:10 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000011d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000015a000)='ceph\x00', &(0x7f00002f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f000035d000-0x8)='keyring\x00', &(0x7f00009ee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000198000-0x63)="8a78dcfd6abdc4efffbef6cca7706706a2ff1557e44fc334524972e4435a70bc5aacf4c45fa95bde5b8b0e6a46acbc5dd8b9be35dd192c062610f04bf6e76cd8ae9e61b577003c924ef36a6c5a99ba39a517031a90f65115d1c6a0fcad14c226c67c9c", 0x63, r1) getpeername$llc(r0, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000177000)=0x10) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6e000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f6000-0x4)=r1) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000d3a000)={0x10001, 0x8, [0x2, 0x4]}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/03 11:22:10 executing program 0: 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, 0x100000, 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, 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) modify_ldt$write(0x1, &(0x7f0000fc4000)={0x8, 0xffffffff, 0x1000, 0x5041, 0x200, 0x7, 0x7ff, 0x4, 0x5, 0x101}, 0x10) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f63000)='auxv\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00007ea000)={0x80000001, 0x5, 0x4, '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]}) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1d", 0x1}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c42000-0x4)={0xffffffffffffff9c}) r1 = syz_fuse_mount(&(0x7f0000efb000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x5f3f, 0x40000) r2 = dup3(r1, r0, 0x80000) r3 = socket$llc(0x1a, 0x3, 0x0) tee(r2, r3, 0x33b6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a81000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6000) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00005ec000-0x84)="28a1332042d394955923445ec51f6ae301eb0734ec92f1db370dc9a60c921cb5c189c3ba2c7299877d8752765208b5820925e6bae5213385d74d784498718ac4f33bc11cb7f9f502b2cf5cd816d14cfb22153da5d1485fed71e50f45dfbea9ac35a021f4cde198b22a52bfc6f9b6c7e98b477e1556770b61c16aeaced46983f6b164224d") 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f00006fa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff91) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000151000-0x20)={@generic="0ffaaaca9fdb892198e83f18e59d7cf4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x80000) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000124000)=""/156) 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000161000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) mprotect(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x2000000) mq_timedreceive(r2, &(0x7f00007f0000)=""/216, 0xd8, 0x9, &(0x7f0000ad8000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x4, 0x7, 0x1}, &(0x7f0000cbe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029e000)={r3, @in6={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe148, 0x1, 0x0, 0x40}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000060f000)={@common='irlan0\x00', @ifru_flags=0x1000}) r4 = accept(r1, &(0x7f0000a8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af2000)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000861000)={r0, 0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000743000-0x4)=0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000831000-0x8)={r3, 0x7fff}, &(0x7f0000601000)=0x8) r5 = socket$inet(0x2, 0x3, 0x85) accept$ax25(r4, &(0x7f000091c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000041a000)=0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 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, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xfffffffffffffffe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xe3)={0x0, 0xdb, "19a54db14b46086f12d340e2d0dff74f8414f5f1b911859338b930b5b6be74e2e5fd908a091ec98d15834d79fa985492e9bd273e976847a14137386f4ab0c50e66716cfd4a298022e90a0eaacad8f6993affd2da0ec2fa01bc0a6484cec7dca7992aa668b87e3718dee22dd573ccbedc7e268ccfe3c8a2578051ffdd6afa85b7c5ca239aeae12fa116a842af5896ff55baa4fc083177fbcc2dab4e08b1fbc7504baecaac7ba2df67cea46e68e4b69a9c2b4ff15413b30b063b620dbc2dde4e4fdb67a7dc94695deff2e397603c3b3c118848ecf4914f10d07ae7dc"}, &(0x7f0000001000)=0xe3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ec000)={0x2, 0x200, 0x1, 0x5, r1}, 0x10) prctl$intptr(0x2f, 0x1) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000)='./file0\x00', 0x280003, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d84000)={0x3, [0x9, 0xee, 0x0]}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000045000)={0x0, 0x19, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ec000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003cb000-0xa)='/dev/ptmx\x00', 0x80, 0x0) syz_open_dev$mice(&(0x7f0000ebc000)='/dev/input/mice\x00', 0x0, 0x80100) r1 = syz_open_dev$midi(&(0x7f00006d6000)='/dev/midi#\x00', 0x40, 0xa87e) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00001bb000)={0xe4, "148a514be545fabe0e897fba8848d704b50be518064698bb07a30522a0ef7c518a579af0754ab43dfa070d4044d3f878f2f2e9330c7a134fd1d23418d62d9e90d55a22e4a06538ef8aec26c727e3d9e954dbf27311ef22081b88cf761368e5f89705f1a60063b39173e1450572b940369d67645347e687405957a27939fef9a0b3c92cb5e59b778e61224bec56e19ffc17048e06fcd7b130e85974f906942e0f5461ab4cc3edf2f646fee2732522448aef2f3fd4968c2399e620fe0dd3c1247abc189999cac03d02cb5cbf1cd9298a6df6d26a2d9392589306b365d84029f5a7068a493e"}) syz_open_dev$audion(&(0x7f0000c9a000-0xc)='/dev/audio#\x00', 0x2, 0x101000) 2018/01/03 11:22:10 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f000000c000-0x10)={0x27, 0x6, 0x6, 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0xc, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006be000-0x9)='/dev/dsp\x00', 0x16a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c6e000-0xbc)={0x1, 0x1, 'client0\x00', 0x4, "f5151426884393aa", "eee957a7c0c96e74d3625fc7294f3054abd67079f670463a33edb50d21f28507", 0xf94f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000e6000-0x4)=0xfff, 0x4) r2 = socket(0x4, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000631000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000441000-0x4)=0xc) syz_open_procfs(r3, &(0x7f00001ae000-0x11)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r0, 0x2000000) socket$inet6(0xa, 0x2, 0x3ff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000129000)=0xf3f3a08) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dad, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00005cc000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000899000-0x3)=0x1000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000545000-0x10)={0x4, 0x8, [0x1, 0x376e]}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0x36d000)=nil, 0x36d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f00002b4000-0xe)='/dev/admmidi#\x00', 0x4, 0x400000) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000036e000-0x4)={0x2, 0x1f, 0x8, 0x5}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000af000-0x4)=0x0, &(0x7f0000490000)=0x4) syz_open_dev$sndpcmc(&(0x7f0000266000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4c80) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000959000)=0xb) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xffffffffffffff70) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000999000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000a7c000-0xc)={@empty=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000622000)=0xc) sendmsg$alg(r1, &(0x7f0000b63000-0x38)={0x0, 0x0, &(0x7f0000520000-0x60)=[{&(0x7f0000aa7000-0x67)="002d6a7bf9c18bbb27e8d5229b66cf4398dadc156aa57adb588011c98f2ead6424c3d4bc2055d9626319375bf3a7c9326d0121645e07ef15571fe8f0909de029e191b5b3a874f56d9cbb2a9da9d6363ea0bf28feeba05f1afa382cc0799fae155c819a44c4aa8a2f314e5b11dfdfb8bc54422cfc54627097b76dae845a5f60bdd3395715", 0x84}, {&(0x7f0000032000-0x95)="d51e50a931accdf589042ba98733cca6f658c99661787f24271b8a6c6def9fd1f76f25741a17a06b96bab930a2ce7467629462c4288dc6f4dcfcd523ad046f31bbc5d79c298a92ea1ce7460fd691a025046014f58c274983db66735afc13e4bf5fe9cb9d15e142f13c5dbb8e35f6bd7d26bc668b3041eeadd23332b3d5b330a258551e392a4edeb6c201319e8f67cba60292b65357", 0x95}, {&(0x7f0000cb7000-0x39)="b3958835c78704119362b54ededaeae3efe6b09231f3483ab3ef9440b8cca6a8314d8f8f33a055ab479a4d8fffdc2996df77aa66f5769f6f71", 0x39}, {&(0x7f0000abf000-0xe5)="a21b255fbcfb885647474002e952c2fcc369125f24cfde9dbc36e2e1110fc5f7b9f0e9b64b197fe0172587f7d342f78ab071fc9a0a7b2cd5730a4e2db5fe6c84d05954d63c7da1bea814442c24fac606825810dc578387910b50c30c6bb41ea1c1f492b08aa246b1e43e2ccf695a5e3aebc8074464ac6cf8d65fe4157f24392db7c0f7b249024f8d4a200831c74be82388c95c83e2ae9dfc79401b955b2340822e38da29b1ec629953a79155841b308cab909862d5f2443e4a7015c37dff1fc2618764f86e512907f5c5b8803331ea1b09a90a6cbc6d5875e02915d76451a8c5d4c5f750be", 0xe5}, {&(0x7f0000c7b000-0x1000)="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", 0x1000}, {&(0x7f00004ee000-0x3d)="d9694ef2a5c27ee71dce50e7eaa0d6677c0b3ff645cf683681c1b11531f9ec7f66c9b94790dc3e84fb57f18ae8356a4af23f8eceb5c18007cc841ac663", 0x3d}], 0x6, &(0x7f0000b11000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x4000040}, 0x801) recvfrom(r1, &(0x7f000073d000)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5300ed65c3b19e230400000000000000422aa9b0efc9f83cfb0b3d1fbcf23300f1ffffff0b000099be113ea1df7e5085433f763c9247ae275dfbbf4f96ed37", 0x0}, 0x60) 2018/01/03 11:22:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000085b000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x6, 0xfffffffffffffffc) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000b83000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 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 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffc) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000e6e000)='smaps\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000852000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000003b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff, 0x2, 0x45ad, 0x0}, &(0x7f0000364000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007c3000-0x2c)={r2, 0x9, 0x24, "4f47850e58998d7676d76eb0128c742dd93ed5a68e6514ae83c2c0e8eb819c7356de2d68"}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f2e000)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000f3f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e94000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001bc000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x521f, 0x9, 0x81, 0x8, 0xe7, 0x5cdefa90, 0xf39, 0x5a8, 0x7, 0x400, 0x7, 0xffffffff00000000, 0x10001, 0x10000, 0x9]}, &(0x7f0000182000)=0x108) mmap$binder(&(0x7f0000cef000/0x3000)=nil, 0x3000, 0x8, 0x2010, r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000046f000-0xb8)={r4, 0xffff, 0x8, 0x7aae, 0x5, 0x9, 0x1, 0x7, {r5, @in6={{0xa, 0x0, 0x2554, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x10000, 0x1, 0x8001}}, &(0x7f0000782000-0x4)=0xb8) sendto$inet6(r3, &(0x7f00005af000-0x7f)="", 0x0, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000bc3000)={&(0x7f0000e49000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000fa7000)=[{&(0x7f0000762000)="8466566f75547d1d79feb4398fffd05d4d3024dd863f2d9000ce028692ed7abced7246d8dc2dcb9ef1d1e5936904df652933fcb7f85c391b0842dfea14e7d0ebe125e2d896dfa2404f36eacacf36a3f247fd13fdaebcecd950172557c9869b48ba84391a85504504", 0x68}, {&(0x7f00007fd000-0xed)="031e3b9b9ca8bb34e9b9c7f12bfc16b6a935e49239870c0086dec98f23dc312630cb8d19f8aa8a0be628e56b929a369ef27d4daf5bc0a897f015c58495cfa43a7bede1ca9469f408025e788d101dceba5c85574664eb462931036b0ea9c3c2d6f94b4c8d9dd1dc791519015475ac5d0e4b5c2c570d1c4d0a6bade333ead6df3b0231d2a24c7ae20c6645c880a7db776a0502669037b1a43773bd2dd838eb963e1e04b016ec8bda87b3b51c4fe671105812c9c495f30c56efcdfe7242ec7ccc88d146962ad457440f6dd1d6a295d806d6069f9b2f3bc481a441d80f6754fbbe28361cd42f056ba5095dc2116350", 0xed}, {&(0x7f0000008000)="67bf5e1f8679a8948333781d83bb0ce9c946f5a207bac69d0ed34448f294ec6f1a77fd8574", 0x25}, {&(0x7f0000430000)="55564d9b851be880e98c54f9bb92c73906e0d595aea6563ec5c42918f90964a70d8efd834c0758d4977c62c7b03d720aee92fbab7c099a0dc18242ea3ed8d85f77c090283c7db8979f09900c55d1", 0x4e}, {&(0x7f000090a000-0xa)="84a629711587d6f66cd8", 0xa}, {&(0x7f00001aa000)="318e08a5d90de5fdf5acb82ed2a2f76a1c4f40ab8b2ff3ededf87436bd1418a8e4829486ede8df0d5bc305b3e6918524b495db1fc6ff184eb48df3f1f575d62506958c857edf8ef26223dda0aa7049a03fbb29fa4dab0beba9b5", 0x5a}, {&(0x7f0000f20000)="54100182e77109f2ce784d77f1957df40a199ea13b8674e0f9877b3c0f178a14cae3d75f558c9ce45fb40aa96385b90a0bfe78f95c101ed2cfd359b76ff466ae4cd1f915a3162ef6e2aeb45aea8c39693d1e876640ca597f6cf63a0bc8b103d5177987f6a3693c738015f14a218afed71598cb078b91ef1dcca8cb8441d644dc961ae717a543c9f56cfbb13004d4752e", 0x90}, {&(0x7f0000c4b000)="40a3a0906fd6e4f50d9c0297d611c0221ca092bd1f5243486ec764c6d77e3d646681a5d612ba314dfe76dc7257fd1ad4158037f64c668685538bce752e3cc9f87134111011c7d2ae77a9677e70012379f0a3792e68b6e2699e5283228133ed99a2cce9f9a04656c8778aab4bd1125d767430b77130723554cb7b3f96567792b9981640668ca626afdd2cbb120fcab48ec761fb94aea3ca238028e22794a86d5362e28cb25e274c96df5241db5295a2ceb4542e40a0a9", 0xb6}, {&(0x7f0000fd0000)="b4eb6d29516798d338babd1caee64a619f5af2b76bab7062dc2f089d5b4d7c164f299eefb60189c2ec29aa757d99a882932182954d8134f6d79245da", 0x3c}], 0x9, &(0x7f000054e000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x100000001, 0x202, 0x7, 0x7, 0x1, 0x8, 0x8, r5}}], 0x30, 0x40000}, 0x20000090) 2018/01/03 11:22:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendfile(r2, r0, 0x0, 0x5) 2018/01/03 11:22:10 executing program 0: keyctl$session_to_parent(0x12) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000987000-0x9)='/dev/ppp\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x2, 0x10000, 0x1000, &(0x7f0000b1f000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c09000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000002f000)=""/55) r3 = syz_open_dev$dspn(&(0x7f00005cf000-0xa)='/dev/dsp#\x00', 0x40, 0x40180) dup3(r0, r3, 0x80000) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000960000)=""/115, &(0x7f0000269000-0x4)=0x73) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) chmod(&(0x7f0000006000)='./file0\x00', 0x80) getpeername(r0, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) 2018/01/03 11:22:10 executing program 4: r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004cf000-0xe)='/dev/admmidi#\x00', 0x6048, 0x8000) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000cc2000-0x4c)="2cb46c4a9ee8b6d1b60726ca5ca1d642a400bb062c4005c337159023dcba142225d67ac1b592ba02971308e5674764615b30cde7c19f3c0e5d8e86f18cc648098ea6ab4c41e290fd04552089", 0x4c}], 0x1) dup2(r0, r2) connect$nfc_raw(r3, &(0x7f0000373000-0x10)={0x27, 0xde4b, 0x3, 0x7}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006e7000)=0x0, 0x4) 2018/01/03 11:22:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00003b7000+0xce1)="f6d32770f4c243fd01ac82b970c390933a84964bcaef8d6642f79dc7bf5840a07397845591484196357a2dbc666dc813ab9be5af948a8de40903746baf5da6e5301972effd7213b807c0c06959a475e805084a7071ccc3d1927b67fe878545d46219dcb90297297d48bd04a25aba84c5778111c1d4fee7611db30bafa3a77c07cd8f49929909be43bc48361ab1c8ac8fad7d620447b0a87c064cae6b721ea1d6e5b19a2006257477657c54bf333418625ba5c858838c7c31af7dc3118995f1") 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb7ca, 0x6000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x18) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r0) syz_open_dev$mice(&(0x7f0000182000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$midi(&(0x7f00005ab000-0xb)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007ba000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036a000)={0x0, 0x9, 0x5, 0x0}, &(0x7f00002e5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000730000)={r2, 0x7a60, 0x10, 0x0, 0x1}, &(0x7f000063f000)=0x18) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f0000c20000)='K', 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007f2000)="f62e12e23eede4e854ab7f2414301fbae13eb79f82cc1460ee5d3c8007781d719f1e72c199be57c58adcfe7bf90a849556e61ab44a57eebbc8f66321e1b2583f5a8d9125409f5b16ed4af2c7bd2d360cd49c6e0316f68b3993278f134c3e6115615ecc949b2f3d7bb2ebdd94d2e2f5e4fd394c191bfc043b34fbac9cd957d82a851bbf29b81b9f02bb1c44f35cd2d470163aa385569d6aa44b0faf6dcd444b8ff798560331b47ab8f4e5779bfb8fb1f57ba0306a5e7e14ddb4b16f0f67cb421f146a9e907ceb089665722f22c198b90363cac0", 0xd3, 0x801, 0x0, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f00005fb000)={0x0, 0x0}, 0x0) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cf7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000080b000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000386000)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000680000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = accept4(r0, &(0x7f00002cb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d8e000)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000125000-0xee)={0x0, 0xe6, "0909d2b784f44dad4b2786cc1f44575fceb8be9b7453a9897ec8c8ac7e13f39021f582d9e2bbd1082da218f0674c67fb17e882f43dbc3892d9f87c1472346a7a893d97f1d1b60425921e5b7b60b163a238d3419bb4f0a25a340ac83c7274f85a5b8ac0aa4a4fe66183959382dec7b3e98159620c29631c4327296eaf00404cff2bfe9bf6810bfe6070288bfe6bce6ff1b46014aaa3d86c229cd69a89b12186a28d65c1463d9a062bae8d5e84be8215b1c0b15d8f086a24cb4279175390944d06383fb2e21d8d142c282b83cba3e83d7ff054a81e663926f7d798c4d300e407f43d4199330a0f"}, &(0x7f0000e1c000-0x4)=0xee) mount(&(0x7f0000866000-0x8)='./file0\x00', &(0x7f0000697000-0x8)='./file0\x00', &(0x7f000055c000-0x5)='befs\x00', 0x1201000, &(0x7f0000ac0000)="d655e909fc7fccefc31254a88f9ccec88720108b9ab2b5b7419b5ebe37635d4dfdb44e8a6c1b720c94983290d184e5f7b77cb57d7af4db289a3543a0f4127600689773a18ab9724681b6fc7a10603e989f3fa27ee74a8ecd448fa7aee7a17cbb552cb503ae001ed74af4c78779b55907b43e9dd2011b19dfe3a7aabdadb9e0d9c5cfc5832e46b6e94bd4dd1f9fcd0aa022c23f95d4cea1e280aac315e203b0f62bb6871fe8ee064506cac8de71d16ef4e1ee50788563f8ea9df85caac361765094141913dab2a4e7e6c48949f88ad378dfcb49b27655ffc0ca6a48ca79fdcbbe8f620846cc09950117ce41d05f9abb78458088be853a38") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003d000)={r4, @in6={{0xa, 0x0, 0x546, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3e8f08da}, 0xffffff91) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5b000-0x10)={0xc9, 0x3, 0xfffffffffffffc01, 0x0, r4}, &(0x7f0000d4f000)=0x10) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet6(0xa, 0x80001, 0x80007fff, &(0x7f0000754000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009b0000)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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) r1 = timerfd_create(0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_gettime(r1, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003bd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r3) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b45000)='scalable\x00', 0x9) 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8, 0x2, 0x5, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4, 0xfffffffffffffffe, 0x1, [0xfffffffffffff271]}, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000000)={0xffffffffffffff9f, 0xde}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4, 0x0}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000d7b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000681000)={r2, 0xa, 0x1, 0xfff, &(0x7f00002cf000)=[0x0, 0x0, 0x0, 0x0], 0x16}, 0xf4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/03 11:22:10 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000734000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f0000419000/0x4000)=nil, 0x4000, 0x0) creat(&(0x7f0000a2d000-0x8)='./file0\x00', 0x64) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005bb000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000713000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/03 11:22:10 executing program 7: mremap(&(0x7f0000fbc000/0x3000)=nil, 0x3000, 0xc000, 0x6, &(0x7f0000ac5000/0xc000)=nil) madvise(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x0) 2018/01/03 11:22:10 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe2000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x18, 0x114, 0x2, "fdad45a2b4"}], 0x18, 0x0}, 0x0}], 0x1, 0xffffffffffffffff) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000371000)='/dev/qat_adf_ctl\x00', 0x242000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001ef000)=""/228) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/03 11:22:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/204) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000) r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x10, 0x24, 0x411, 0xffffffffffffffff, 0x0, ""}], 0xfffffffffffffeb1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3df41965) write(r0, &(0x7f0000d34000-0xae)="b12bda557a3efb2e3ee08c69ea576c18b5e56247f92789f47c52e6e977f6d30dfb36a4b4800c1adea56b5404c93149b4cebd346a096a982c17bd99abeb42198eebb8c268e2515521c0a81f39eed357c94f21d104ea1f3d20d23b5b61df9d004a41e92d125cb41a6a690119af8c380a90038019278b6f0606dcf08a04bed46529135b2b7ee20480623504370b34f34ad805d98e7689fde5bb8fd99384b9384a67f93a94398434edee3f484c5edc99", 0xae) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000028c000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000095c000)={0xf0, &(0x7f00002d8000)=""/240}) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f0b000)="e1c071ca63d91e070e1867040c33111c", 0x10) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000-0xb)='/dev/hwrng\x00', 0x80c00, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000228000)=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, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0x80e0, 0x4, 0x8, 0x0, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe55) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006fe000)='net/connector\x00') r4 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00005dc000)={{0x0, 0x5, 0x7fffffff, 0x10000, "9d4b5c4a8f33c1b51182c9bc845305eee2f308263b56418288d7b42e95dda4c5c1bb7f83e7c5346efe88b4d1", 0x49}, 0x0, 0x0, 0x4, r4, 0xa21, 0x1ff, "3b364c45b3ea14176d7db245604ee32b8c1f0d371fc2e547072c2d0cb5be0579acf8ea8c36ae242ac741cfd284b6f7b2f84402623b92d2e72fd4dbbab6387937", &(0x7f00000fb000-0x24)="2e706f7369785f61636c5f61636365737347504c5b65746830776c616e31522def5d2300", 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x81, 0x2, 0x0, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) pwrite64(r0, &(0x7f00000ad000-0xf1)="d886e9f713fa4091f0f6dee632b04a8dd42f989c3ae8b61b959229a6d47bede5ceded32b3fbe9cfeb0cab5b8074591a81b64649856000992554d836ad8df7c871e9d17d28b58d34bf3826ed88d60f1948cecdcf5e7260190dded2d1db6142d2bd84458caab721c80730d9eacb0f5ffc830edfc2322a103fa08ddcde24f44c350b8b53bf25c5794900cfe8d11044e4c0664a78a89e4fc2f7c65a7867fa3f0a04136798cb181a577f2bad1589a233a085a5db5b07e7f50fb1bc5eb2e755cfe6165dc8a8de354c61e8585621fae03eaaf2da331584294fce0ce7cde0f7e8a6533dc97948abb2ebe8963c9f9b8d119e0a3a09e", 0xf1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000067b000)={0x6, {{0x2, 0x3, @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) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ba8000-0xc)='/dev/amidi#\x00', 0x80000000, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xc) ptrace(0xffffffffffffffff, r2) getpeername$packet(r1, &(0x7f00004f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000007d000-0x4)=0xfffffffffffffe33) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ef3000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) writev(r1, &(0x7f0000c11000)=[{&(0x7f0000332000)="fc551185dd65e7f0247705d9a414187248b6f707858062d549f4f13bf6d3956949d5389cb87a4e39273e65bbaaad4447fab3ab044f9866233a642f349a4544a41205e4a5d73f", 0x46}, {&(0x7f0000135000)="f721ab533804df80d9a2b52d9c0daf538879c4ef83371f46f9357b783c23fd7ea5a32e78a5a9597582534738369392c9d5baff085f2e55609dbb068c38543ee45f2ac3433fb034c4a2b195f19d88b4efb8bf80f6223e9b68db98e2802ef9e13542b5a78ef9c62fc10bd923eb7d4c1c1a12109ecc7cfbe151f13b94e9a9e2afdb4eb36af46ea8d5d5b82f10fd2c54e9199133dfc152ef68e98850fe0a4aa0a77b5ae0d4e056a866036545fd234fd36b39d4de334cd4e7c9e574854756d7c1b926aaf6e710abf60832c3ec1e748d421313eb494d50", 0xd4}], 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x3) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8b000)='/dev/loop#\x00', 0x8, 0x100) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000c64000-0x1000)="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", 0x200}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/03 11:22:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000039f000-0x8)=0x0) sendto$unix(r0, &(0x7f0000e70000)="e85f6d0154d8bcef508e6ba37170ca8d7f7f992054409f082e45e0353293721e5879bf01a3deb25457675e337defc5f900ebc8110cf2523d952e6be50efcd2cdd85041", 0x43, 0x4000004, 0x0, 0x0) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fdatasync(r0) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) memfd_create(&(0x7f0000f47000-0x13)='/dev/snd/controlC#\x00', 0x2) [ 63.672946] QAT: Invalid ioctl 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f00006df000)='keyring\x00', &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xfff) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000020000)='/dev/snd/pcmC#D#c\x00', 0xa98a, 0x40) ioctl$TCSETAW(r2, 0x5407, &(0x7f00006fc000)={0x1f, 0x0, 0x2, 0x10007, 0xa, 0x2, 0x5, 0x5, 0x7286, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) inotify_init1(0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000216000)={r3, 0x0}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fb5000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b74000)=""/4096) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003d7000-0x1e)='ppp0.\\/wlan0eth0ppp1system{:%\x00') 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000595000-0x9)='/dev/rtc\x00', 0x101000, 0x0) dup3(r0, r1, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/checkreqprot\x00', 0x900, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002e4000)={0x9, 0x560, 0x4, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000064e000)={@generic="2f8f2e1978349275f89f04f68868c74e", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = epoll_create1(0x80000) mq_timedsend(r4, &(0x7f00006cf000)="c30252aa2a17a49843841c5448935d6359edfcfe8a0dee55a8d53673b8a19c4c331c9e8af00f166b2c0bcffdd36bc0282ecc854673f999", 0x37, 0x9, &(0x7f0000f8f000-0x10)={0x77359400, 0x0}) sendto$unix(r2, &(0x7f0000e0d000-0x3a)="2ba9c55df37d4ebda6c7fb2d8006819ff431bf4ad1014b4fa6b507848376c976c31d9f361de606303c89350941c4aba8e995ca9f2ff5fd015545", 0x3a, 0x48000, &(0x7f00006c0000)=@file={0x1, './file0\x00'}, 0xa) r5 = open(&(0x7f0000d6b000)='./file0\x00', 0x8001, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363", 0x47}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00008e9000)={0x1, r6}) [ 63.712174] QAT: Invalid ioctl 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000e1f000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000042e000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ee874ef5d4481584ed80cb27286b80d"}) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x101) bind$alg(r0, &(0x7f00000c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) connect$nfc_llcp(r4, &(0x7f0000ada000)={0x27, 0x0, 0x4, 0x7, 0xc, 0x6, "5e34019688d86ac85205af90b98a9f155e399f988fd07bb2975f3ccbc7f81a2aa14c77941de8f82fa6d73901316a5243010b5952f25aed1c45e69538fdb572", 0x401}, 0x60) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0xfffffffeffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000cee000)='/dev/dmmidi#\x00', 0x4, 0x361000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f8000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000517000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000459000)={r2, 0x80000, r3}) write(r0, &(0x7f0000903000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) connect$ipx(r0, &(0x7f0000bcf000)={0x4, 0xff6, 0x100000000, "c85c9c76e728", 0x9, 0x0}, 0x10) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000)=0xe8) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073e000-0x18)=@generic={0x5984, 0x20000008, 0x1ff}) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) sendto$inet(r0, &(0x7f000049b000)="9e94af64d6a3e5b9a3845dd0a3dd325f6f060678b8198a631ce83172634bfe58b43c2c857e038c81caa05e554da2eddb7c3aa239668613bd6450afc718b9074dd9b14858dc893918a73d0e096d2c628c4c47d3ea1a7b92efcae4dbc49997807e4e513f962c2e44432964f42076d50fe02750e48b2ea96261046b76383fddc35be168d0b89897c3ff89e4cd87df9522ab95a1eb349bfdd3f1c88098fddb1dc078e7e42bb0593521bef92bafe5a7553b43ca87f1d583129f4f77c89a3fdb799554e688aa9fe30ead9a7a6fb878eae07deeb3937873790d97da9e542c9517807fbf740b7042ef1a5711e7cfcb93e115d6200b", 0xf1, 0x800, &(0x7f00000de000-0x10)={0x2, 0x1, @rand_addr=0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/01/03 11:22:10 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e14000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059a000-0x10)={0x7000, 0x18000, 0x0}) r1 = gettid() syz_open_procfs(r1, &(0x7f000069b000)='net/ip6_mr_vif\x00') write$fuse(r0, &(0x7f000069b000-0x30)={0x14, 0x3, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/03 11:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000a3c000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000383000-0xc5)="12b131888cd740b4b838dc694b9165731220f0335171203041022255e6cf014dc3449436d3199ce161980307912d94dc6e8bdd86bd1e70e16311ef8de87a87f47918788a90570929e7adadeb6f2fb7f325e5ae0d449b586e4bc9165c3a7f614ee5b8d2a09639a7c671065e120d35b2cd1ce6a1b8fcaf085b10a7175d494239e7aa34898da22988e9add865ddf8b984f598c7815ff2b42f30b11e87b0a9055c72b99d07b3814d399ffc0039379d11171f6b4c386a5ca85b4b4ec580cda4c79354672d24dbd6", 0xc5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cbb000)="3738cc2b7feb2ba3da10262b6e762a12", 0x10) fsetxattr(r2, &(0x7f0000f2a000-0xe)=@random={'btrfs.\x00', 'cpuset\x00'}, &(0x7f0000760000)='^\x00', 0x2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00002bb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000030f000-0x4)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000580000-0x4)=0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000042d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) r1 = socket(0x10, 0x42, 0xfffffffffffffffa) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000bb000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000776000)=0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000092c000)=0x7, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000039b000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x392) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c92000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000064c000)={{0x38b, 0x4}, 'port1\x00', 0xc1, 0x100000, 0x8, 0x200, 0x3, 0xff, 0x75, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000078d000)={0x4, 0x4, 0x7, 0x1f6f, &(0x7f0000ade000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009d6000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000da4000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247009) 2018/01/03 11:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f78000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000473000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e49000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fdc000)=@assoc_value={r3, 0x5}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b32000)=""/66, &(0x7f0000096000)=0x42) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 11:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000764000)='./file0\x00', 0x20000, 0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000692000)={0x0, 0x0, ""}, &(0x7f0000026000)=0x100000261) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000627000-0x8)={r2, 0x80}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000d01000-0x58)={0x2, 0x0, [{0x17a, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/03 11:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000336000-0x1)='P', 0x1, 0x0) r1 = gettid() setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000514000-0x4)=0x8, 0x4) accept4$unix(r0, &(0x7f0000df6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009cc000)=0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000099f000)={{0x100000001, 0x7, 0x2, 0x4, "2c5c974daa3ef9b278908043518324cffb13cf18a3d14e129652c048c6862a41e56fcd52e29f5c4f74eb69fb", 0x101}, 0x0, 0x0, 0x7fffffff, r1, 0xda, 0x0, "5bb6c14150232cae1f48c60ab12743a266750b46714e6e90b88d603d5d38a9a8477f8154a0f9d3d9bf21ca74b4a253001d59bab4a4780f60fc0ca6e28be29086", &(0x7f0000369000)='\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], [0x2, 0x1, 0x3, 0x73d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000c41000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000537000-0x4)=0x1c, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$loop(&(0x7f000089d000-0xb)='/dev/loop#\x00', 0x5, 0x181000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0xffffffffffffffff, 0x0}, {0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00008c3000)=[0xffff, 0x3]) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b91000-0xc)={0x1, 0x3ff, 0xdf87, 0x61a1, 0x4, 0xffffffffffff207d}) 2018/01/03 11:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00004c3000)='ppp1\x00') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000)="7379df6b617a6c657210ac41e6e668a3", 0x20, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 11:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00001be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 11:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000-0x41)="765721227347df7cf80000000000000000", 0x11, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00001e0000-0x4)=0x268d288a) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = accept(0xffffffffffffffff, &(0x7f0000e4a000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fb0000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004a3000)={0x0, 0x1ff, 0x30}, &(0x7f000080d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000002b000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000948000)=0x8c) add_key$user(&(0x7f000002a000+0xe34)='user\x00', &(0x7f000048d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000383000)="36b23fa45701e0f420dc58cdf01095d70757e46cd607b2637a4e4be5edf1958c196abf8a9d1f32df5450d46c8064fb565d11eb360f0899f070ea2e39a0374485", 0x40, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r3, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x81, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002a7000)=0x3, 0x4) 2018/01/03 11:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r0) fcntl$dupfd(r1, 0x20800000000402, 0xffffffffffffffff) 2018/01/03 11:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000fe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0x19, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e5000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000032d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d3a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r2}) [ 64.058634] pit: kvm: requested 7542 ns i8254 timer period limited to 500000 ns 2018/01/03 11:22:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000792000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x8, 0x200200) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = shmget$private(0x0, 0x400000, 0x54000004, &(0x7f0000604000/0x400000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000003000-0x9c)=""/156) 2018/01/03 11:22:11 executing program 1: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000056b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000752000-0x4c8)={{0xfffffffffffffffa, 0x6, 0x2, 0x6, "2996d96f0fc850057f400184ad85d6a0cec42cbc01fe4f316e41022b3b2045a9537b44faf8a358ec3e5d0a7e", 0x8000}, 0x401, [0x265, 0x5, 0x2, 0x7, 0x7, 0x0, 0x81, 0x4, 0x26f, 0xab, 0x2ce17d5d, 0x9, 0x8, 0x9, 0xffffffffffffdd36, 0x1, 0x3, 0x446f, 0xfffffffffffff001, 0x80000001, 0x2, 0x1, 0x1f, 0x4, 0x0, 0x4, 0x1, 0x3, 0x8, 0x7, 0x1, 0x80000000, 0x0, 0x7, 0x0, 0x1, 0x4, 0x20, 0x2, 0x1f, 0x3, 0x1, 0x7, 0x1, 0xb7f, 0x8, 0x0, 0x3, 0x3675, 0x4, 0x18, 0x66f, 0x76, 0x0, 0xffffffff, 0x1ff, 0x1, 0x401, 0x5, 0x7fffffff, 0x0, 0xfff, 0x6, 0x8e0, 0x8, 0x7fff, 0x3f, 0x8, 0x40, 0x0, 0x1000, 0x100000000, 0xbdd, 0xf71, 0x8, 0x7ff, 0x5, 0x4, 0x8, 0x7fffffff, 0x7f, 0x9, 0x100000001, 0x4, 0x7f, 0x6, 0x2, 0x5, 0x0, 0x9, 0xc9, 0xfffffffffffffffb, 0x77af, 0x7, 0x101, 0x1, 0x3, 0x3, 0xae, 0x0, 0x8, 0x3, 0x101, 0x40, 0x8000, 0x79b, 0xfffffffffffffffd, 0x36000000000000, 0x0, 0x10001, 0xffffffff, 0x3, 0x5, 0x40, 0xbd, 0xba67, 0x4, 0x0, 0x5, 0x81, 0x7, 0x1, 0x5, 0x2, 0x0, 0x7, 0x5, 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]}) 2018/01/03 11:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ad000-0x59)={0x0, 0x51, "3a516ed69762263923ded583b4fc5b41aa852f428be965472ff7ffa609fa471fa226ee6bafeb34fb34357ea0d8eb9a36c2e7838857f7476499694283cd050881c9f9ebad6edf2ce71526d98be6593dbd56"}, &(0x7f00006b4000-0x4)=0x59) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df2000-0x8)={r1, 0x1ff}, 0x8) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) connect$unix(r0, &(0x7f0000d95000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/03 11:22:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="6e189f266b474b79d3353478e2c84134", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009fa000-0x11)="0a0775b0d50f000000000000fa0005b7b3", 0x11) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ea2000-0x38)={0x0, 0x0, &(0x7f0000cb9000-0x10)=[{&(0x7f00005fd000)="9ba7071200000000000000407dda0f6617e6010427489b4f15fd48dc3c47f0c10be3b08cb617060afb0be6a9165644a7c6acb3fca9dfb566d71f77174269ee70a9ce54d5e86a085e03b71311afa5ecc225dfafa7edc8bf6f82e64b664b25ac25784db253572b6c7b1ec984f6fac50f556b618e462d3e5a5f075560bccdffcb22c0b0240befc684a2a640bea108b42cee06df5dfd14566fdbc11c3a5eda66e47bf0cf2f", 0x18}], 0x1, &(0x7f000045d000)=[@assoc={0xfffffffffffffdd0, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) finit_module(r4, &(0x7f0000aa9000)='\x00', 0x2) 2018/01/03 11:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004a4000-0x38)={0x0, 0x0, &(0x7f0000275000)=[{&(0x7f0000e3d000+0x320)="f7e601a327ce714b122f8ef2e410b43892447e9e10290b4e1451", 0x1a}, {&(0x7f000014e000-0xc4)="6f7d00bdb14c5dfad8de066c874945b9c90373b9e0fdc45f73bc7e09fba89987d9c68a31fd86d5eb0a789a2f22345aa1eedab1c890b065792b1c906f600c9039c875c55fff6d35593ec5af1a20596a5ed61d54b86f49c0d3bddd5e0f814e73319677d2d1af82dfc3e3da60f9bf0e0334efe1390a246b8e401851c4c13d1dc165982db11cf0596e52b12f82d6df9d7654c0161e563e1c5e307dac02e63399de045d6c6a0e33c57e7e6650685dcd19686bad037e2713d7f902b2e9910a12521f6a18843e52", 0xc4}, {&(0x7f00004ef000-0x28)="368d063c7a6950ee9d7697b2418783b2dd3f1c67527f61dca287a9e5194d8a4c20f5b858fb16e770", 0x28}, {&(0x7f0000bb9000-0x34)="c3a37f4fda103935ade25abd79b1e437ae9d2ce29371be562437c05ea5a3ac048e922981de05b8f62a2c03fedf7b314cece53b8b", 0x34}, {&(0x7f0000370000)="58668259c1db8ba01605ec574fb8b835567473285f0a6e3148091770c11890b639f722694d8640dbcd9b1e9f", 0x2c}], 0x5, &(0x7f00004ef000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x81}, 0x20044800) 2018/01/03 11:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffc01, 0x1, &(0x7f0000458000)=""/170, &(0x7f0000881000)=0xfffffffffffffd48) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00005e9000)=0x8, 0x4) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000004000)=0x0, &(0x7f0000f56000-0x4)=0x4) r1 = shmat(0x0, &(0x7f0000da2000/0x1000)=nil, 0x2000) shmdt(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/dev/vga_arbiter\x00', 0x42200, 0x0) bind$nfc_llcp(r2, &(0x7f0000461000-0x60)={0x27, 0xb70, 0x34, 0x7, 0x1ff, 0x3f, "86a7b4040659c6bff1ef1108b25810a3599d890e725ac9093b7c4a0b85762abe65b3fe9f42307fe468d53a8f40a995a7c3d7e352d090cb7d4e18a570d87290", 0x661}, 0x60) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b66000)=0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4e000-0xb)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/03 11:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00003a0000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00003c5000)='/dev/vcs#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000090000-0x10)={0x1, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000a7b000)='/dev/input/mice\x00', 0x0, 0x0) statx(r1, &(0x7f0000883000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 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$VT_RESIZE(r0, 0x5609, &(0x7f00002eb000)={0x1, 0x8, 0x100000000}) io_setup(0x2, &(0x7f0000a67000)=0x0) io_submit(r2, 0x3, &(0x7f0000b2a000)=[&(0x7f000023f000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000745000)="357433f165520e432a32c976d2ba11da12989860727b6f35679310ed0d02556767", 0x21, 0x100, 0x0, 0x1, r0}, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000bd5000-0xba)="37f4e34b46ae9e3ae4ccf70adec6d047ad2d4308e3ef9cfb0b3c97a27ed2e470433c20c7e9b2d20a33bf2a3e5240646ee1d78e9f876c43881d1b898c8ecf604dbf277c1a769ce0218498eceb333cfa69b6bec13aa0b16fc192eb1b8839db01afecce899f846aaae1f628515c4c46d8710c8e94ef237ef4b8142cd99552dab740be6fb317cb90787111bbb34484e81dc41ce42d4b818863755c0c086da5fd859313134d0d1b3a752bbca61f5d6f52e681ec6d54add7cd711f9490", 0xba, 0xffff, 0x0, 0x1, r0}, &(0x7f0000bde000+0x193)={0x0, 0x0, 0x0, 0x9, 0x4, r1, &(0x7f0000fbe000-0x98)="bbe2a72b84802ce14ded5a60d0cfec18e00f8cc842987f1fecfe3e3198fc0279500559c94dcf1c036b136573e32da60a696c21f0bdf6b545fd730c80d69a118c9568b236638fe10e1f497d92e787e7630795484d99bffab15f609cd19ff2f2f56e613fda49a2da60a17e6fca98e384594f340727dae896987609332ec155d251928f96554ee8f2f8c2ac20c36066fd7b9331a3d388e61d0f", 0x98, 0x7, 0x0, 0x1, r0}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ff000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f000030d000)='nsomnt\x00T') 2018/01/03 11:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000780000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x36e, 0x0, &(0x7f00002b4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f93000)='/dev/dmmidi#\x00', 0x10000, 0x200) recvfrom$inet6(r0, &(0x7f00009d7000-0xb9)=""/185, 0xb9, 0x40000002, &(0x7f00000af000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000062f000)=0x8) 2018/01/03 11:22:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f0000001000-0x50)="bcf5af5b6356fce17a3d790b7001cdad88bc9323a4151f9032a247d6108493b2b267eaa2a3e289dd1d412aae517bdf90be4ecd2f23bdfed70c6af4fda8da9fb1dc5fa001f5d6876a0f528b10a70f3f97") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x200000) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400040, 0x0) 2018/01/03 11:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x7387, 0x0) r2 = dup2(r0, r1) r3 = dup2(r0, r0) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000016e000)=@sack_info={0x0, 0x8, 0x1}, &(0x7f00009d4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000069b000-0x8)={r5, 0x9}, &(0x7f000004a000)=0x8) fcntl$setsig(r0, 0xa, 0x12) r6 = gettid() vmsplice(r1, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r6, 0x100000000000016) 2018/01/03 11:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000774000-0x14)="ff55d30300cb04365d000000000000000000ff6a", 0xffffffffffffff8d) 2018/01/03 11:22:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/context\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a96000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00003c9000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x1000000008003, 0x4) recvmsg(r0, &(0x7f00000d0000-0x38)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f00000e9000)='/dev/input/mouse#\x00', 0x4, 0xe02) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d93000-0x8)={r2, 0x20}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ce6000-0x10)={&(0x7f000097b000/0x2000)=nil, 0x2000}) 2018/01/03 11:22:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000004000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x131840, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000003000)={@common=""/16, @ifru_ivalue=0x0}) sendmmsg(r1, &(0x7f0000012000)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000001000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f000018d000)=""/4096) clone(0x0, &(0x7f00009df000-0x7d)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") lsetxattr(&(0x7f0000669000)='./file0\x00', &(0x7f0000e64000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000938000-0x1)='\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 11:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000b59000)={&(0x7f0000f2b000)=[0x0, 0x0, 0x0], 0x3}) r4 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@generic="1ac897ba4b9c1bb2ce316e3b6ca4bb9c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/03 11:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000368000)='./file0\x00', 0x1, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000124000)='./file0\x00', 0x100, 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000752000-0x14)={0x8001, 0x1000, 0x7fffffff, 0x7ff, 0x100, 0xffffffffffffffff, 0x6, 0x2, 0xfc, 0x1000}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00004e9000-0x28)={r2, 0x3, 0xffffffff, "93cabc382b4842ee06813ad662de684734cef16d2d3c79786713b07c58fe"}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/03 11:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000450000-0x11)='/dev/vga_arbiter\x00', 0x604100, 0x0) openat(r1, &(0x7f0000e69000)='./file0\x00', 0x2, 0x120) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x40000000000) socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000838000)={0x0, 0x0, &(0x7f00003a6000-0x10)=[{&(0x7f000093b000)="9b700082905d077232bc78daa204f379b79f3340b136bf645947285875d76410302a7cb657b91d32f41f7ccd1edaae2fa9f267cd51cd880feaed7585ce5423ae1d11a95d3e5f42d596f410cbe48bcf5f1128808f2359c9f22a5a0ff2771be3f17600548da40c6724191331e8396848b15e4e2651e786a771bd090fc8f808cd7a74d4a6096f8b097375aa30a29f93503795a578c252e9d2177e34c859345b86e7d25a013f9bae13965dd6325b77e43ddffc5f74", 0xb3}], 0x1, &(0x7f0000aa4000)=[{0x80, 0x12f, 0x5, "5df0b91bc3e7f5dc4d4795856b5ac83a9756a8911806f8c95886decb7a9d29ad99222fc10f06fea85350e268b32fa8d72f2a740e3704f79401ac5dc42b6038e5c029b2d4d7984a7d451de8cb533c4918b3590452d831893fca7a58fd316bb859358e28a580f7d2e2786660142e"}, {0x90, 0x0, 0x3ff, "0af7dab735e850cb6d3f524abc769f709c126e90f3f41ea4b9d041fd89fd19dc01dc5cf8c5f26491ad038f3b4f3eaf6ab036ff57b5e999e0d6afcdbcafdf822afd58b2e1ef7dc4dc75c1502b9e0214303e40a85734b361d5c37dafd87ca60bcf8be0e1089d480475bf8a5a3b152672ac876e3cc88e684baa20c80453db08679b"}, {0x30, 0x10e, 0x3f, "877376283ce1700a0e2c291150e3cd68edd13b13add75aac8b073881"}, {0x88, 0x10d, 0xffffffffffffffff, "0e7ba4b077bf86e28eb1c1296f53e4739f99b866df74a9318643021bd9557a0097e62f72983968da79d981951ff29a47407138ecd1bff6aec6b76bb6f681b4935e22d773adf31b2ea3c5a28d0454ffb57dce7920bc69dfcd444063d588d5a53a8d422f384ac64ef006e52c772101f919e1c3af6cf847bec3"}, {0xd8, 0x0, 0x6, "520c1bbd078568a06b79ba65c26954314cd56567ffb15efc66a246507ccbe0c2cbddf24aabc9e5ff49afac726e9d837eee28c32cba4e4d0feaa4269bf2e4aad433f858f6edda6d4bb2157a005093d660e2a19a33e48810b6b12a2fb882f2b9bdb067db7d3eb1085e05f12e7ce5b34655e6b43ecfc8a5a11b620d65938efc80efd9e154606cddcb39bcbf326d5013780f6b51d70ceea3c3c28b10351c91296cddd2ae6a288e8fe84b49aa56bf9357a80c0ae59cd089f2849e61ce5ee366871fb29b"}, {0x90, 0x10f, 0xc5a, "0dfb4c840ccf22dd3ea9c34ae154366868ad765050e7dded054937f7d635336a66ed7b15f9747823c79e30aabc3fe9c46c1d0cc820524c119bec3f68fad5e635cd2c0b65504b2f2ae9973e5c33cb227e820b59532a775772b76099225147568216aa1ba86089fd14a176e8204884dc2e76720ccd7dfdfc4cd60c048128774f"}], 0x330, 0x20000800}, 0x8000) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) r3 = dup3(r0, r2, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/03 11:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/03 11:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007a3000-0x4)=0x0) sched_getparam(r0, &(0x7f0000955000)=0x0) syz_open_dev$random(&(0x7f0000665000)='/dev/random\x00', 0x0, 0x181000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) 2018/01/03 11:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000083f000)={@common='ipddp0\x00', @ifru_flags=0x100}) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f6000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00005d4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f83000)={r1, @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]}, 0x7, 0x0, 0x853, 0x145, 0x60}, &(0x7f0000616000-0x4)=0xa0) 2018/01/03 11:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe5000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004c8000)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = dup2(r2, r2) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000ba000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101, 0x9b1, 0x0, 0x500, 0xf54f, 0x80040000, r3}) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/01/03 11:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000032a000)='/dev/input/event#\x00', 0x6, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/03 11:22:12 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = semget$private(0x0, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000001000-0xdf)=""/223) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000004000-0x8)=0x1f004) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)=0x4) listen(r3, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e39000)={0x3, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000829000)={0x7b, 0x0, [0x1f, 0x1, 0x1000, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 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(0x1000400, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/03 11:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000169000)='./file0\x00', 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") execve(&(0x7f00000d8000-0x8)='./file1\x00', &(0x7f00002e4000)=[&(0x7f0000cd0000)='proc\x00'], &(0x7f0000e4b000)=[]) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000-0x4)=0xe8) recvmsg$kcm(r0, &(0x7f0000129000-0x38)={&(0x7f0000b6b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fe0000)=[{&(0x7f0000e15000-0x6f)=""/111, 0x6f}, {&(0x7f0000e79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000080000-0xb1)=""/177, 0xb1}, {&(0x7f0000cfd000)=""/72, 0x48}, {&(0x7f0000fdf000)=""/102, 0x66}], 0x5, 0x0, 0x0, 0x8}, 0x10120) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 11:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat(0xffffffffffffffff, &(0x7f00006b3000)='./file0\x00', 0x115002, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d8e000-0x40)={0xff, 0x7, 0x10000, 0xe4e, "2c334b4bba77d9dae0072fdd5f97d6ee8c03e6c87d00af773a18a2a7d102a127e5f3d7adbe505070df358cc2", 0x6}) r1 = creat(&(0x7f0000e33000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/03 11:22:12 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ba1000)=0x0, &(0x7f0000612000-0x4)=0x4) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/03 11:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) alarm(0xfff) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/03 11:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000253000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000237000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000152000-0xb)='/dev/audio\x00', 0xc0800, 0x0) accept$packet(r2, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f35000)=0x14) 2018/01/03 11:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000438000)={0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x17, 0x6, 0x18, "b6b488a3ce01ce8d72971b999f5479708715d5f2d0b111e95112f76c03c20cc6f0a5b0c64912530ade7275b20c68de8c17213b3d028eae7271a482966185b0cf", "fb9d43bad985754a5403bd4002e34783d71aa75296b4c8d6a314400875f703510fe3954367ae1aceaa931d4229cdab6d55eef7448d77e5543d92ff1938442495", "87ffd25a8f308c8422f0f397a32b96ba580e248a9a19c168c8da0ceeec182c47", [0xba51, 0xfffffffffffff19f]}) recvmmsg(r0, &(0x7f0000982000)=[{{&(0x7f000060e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000138000)=[{&(0x7f00004b6000)=""/34, 0x22}, {&(0x7f00001be000-0x73)=""/115, 0x73}, {&(0x7f000079e000-0x63)=""/99, 0x63}, {&(0x7f0000c64000)=""/129, 0x81}], 0x4, &(0x7f00004de000)=""/252, 0xfc, 0x0}, 0x8001}, {{&(0x7f0000789000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ca000-0x10)=[{&(0x7f0000379000)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x0}, 0x100000000}, {{&(0x7f0000f35000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000793000-0x30)=[{&(0x7f00007dc000)=""/250, 0xfa}, {&(0x7f00006a4000)=""/62, 0x3e}, {&(0x7f0000c85000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x100}], 0x3, 0x40000040, &(0x7f00004e3000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/03 11:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) pipe2(&(0x7f0000824000)={0x0, 0x0}, 0x80000) mq_timedsend(r1, &(0x7f0000406000-0xf6)="", 0x0, 0x2, &(0x7f0000598000-0x10)={0x77359400, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") sync() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005be000)={0x0, 0x4, 0x2207, 0x7f, 0x0, 0x0, 0x1ff, 0x1ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d61000)={r2, 0x0, 0x0, 0x3, 0x214, 0x0}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000433000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000719000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f0000524000)={{0x0, 0x0}, {0x0, 0x0}}) pkey_mprotect(&(0x7f000021d000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/03 11:22:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x28a100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/03 11:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f000051c000/0x2000)=nil], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff4000)='/dev/midi#\x00', 0x0, 0x8400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000283000-0xa9)={0x0, 0xa1, "08eee09590a78c716bbb6bb43ba7a2673775b41c3d31398f46b325b894869f62f46618e0d61a400da974dd8308798be6d9951f7ddb694484a4b72659381a07b97f6ba02a9d94347e38d46eb62895a606faab50044ba53c265cd6071d747b0d3860ae85388694e2878dee4e3726213e12616fbd15ef93affbc9ea7d72b7948390d1d0cb618e34d742c83eb9bbd9ad2e66b0ae066b7486e9440e2eea951b27d37752"}, &(0x7f0000ea1000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003c000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002af000-0x4)=0x3, 0x4) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xffffffffffff8001, 0x40000) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x80200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002000-0x5)={0x6, 0x4, 0x6, 0x0}, 0x5) 2018/01/03 11:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006cf000)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000275000-0x20)={r0, 0x0, 0x1, 0x28d9, &(0x7f0000667000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) get_robust_list(r3, &(0x7f0000bde000-0x8)=&(0x7f0000f8c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000938000-0x8)=0x18) openat$rtc(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/rtc\x00', 0x2a00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/03 11:22:12 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0xffffffffffffff26, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/03 11:22:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c33000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x5) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x206, 0x1, 0x400}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r3, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000311000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb0, 0x3, 0x3, 0x3, 0x8, 0x1f, 0x82, 0x9, 0x1, 0x1, 0x0, 0x2, 0x5, 0x6, 0x2]}, &(0x7f0000fa2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007f4000)={r6, 0x401, 0x20}, &(0x7f0000b23000)=0xc) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d4f000)='/dev/vcs#\x00', 0xccf, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd1000)=@int=0x0, &(0x7f00009de000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e01000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000042e000)={0x4}, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000001b00fb01eb03000000a7010001f6ff0b0800030001000000f7000003f91617ff", 0x24) [ 65.586451] kauditd_printk_skb: 55 callbacks suppressed [ 65.586462] audit: type=1400 audit(1514978532.560:694): avc: denied { prog_run } for pid=10992 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 65.626663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/03 11:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d2f000-0xb)='/dev/amidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001f4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000628000)={0x0, 0x6, 0xffffffffffffff8d}, &(0x7f0000b3b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fac000-0x45)={r2, 0x3, 0x3d, "7f9bcd57c85f62c2877ac70a631cf829183530969073ea447f632665474855e463596645d788a383a80f65fbb78f36a31ff05129a9ead1d797559632ff"}, 0x45) r3 = add_key$keyring(&(0x7f0000a65000-0x8)='keyring\x00', &(0x7f0000321000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) writev(r1, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) 2018/01/03 11:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={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, 0xffffffffffffffff, 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) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f00002ea000-0x14)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) r3 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) getpeername$packet(r3, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c19000-0x4)=0x14) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00003cc000-0x10)={0x3, &(0x7f000041c000-0x18)=[{0xdd6, 0x0, 0x8001, 0x2}, {0x8, 0xffffffff, 0x7, 0x100}, {0x3f, 0x80000000, 0x1, 0x1}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f4f000-0x28)={@generic="cd59c200af448abf3fe7409a692bcd45", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:12 executing program 1: 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sync_file_range(r1, 0x66, 0xff, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047b000-0x1a)={0x0, 0x0, 0x9, [0x4, 0x5, 0x0, 0x9, 0x9, 0x1, 0x5, 0x4, 0xe]}, &(0x7f000048d000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d20000)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd2, 0x8, 0x3f, 0x0}, &(0x7f000075e000)=0xa0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf21, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') utimensat(r0, &(0x7f00006a2000-0x8)='./file0\x00', &(0x7f0000150000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) 2018/01/03 11:22:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d6c000-0x18)={0x0, 0x0, 0x30, 0x0, 0x7fffffff}, &(0x7f0000220000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dca000-0x8)={r2, 0x80000000}, &(0x7f0000066000)=0x8) 2018/01/03 11:22:12 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fb3000-0x4)=0x3, &(0x7f0000d70000-0x8)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000b2e000-0x8)=0x0) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/03 11:22:12 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x9, 0xa, 0x1a) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4010000, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/03 11:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f1f000-0x8)='./file0\x00', 0x82, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b93000)=0x1) r1 = open(&(0x7f0000a48000-0x8)='./file0\x00', 0x80040, 0x100) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000bf6000)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) [ 65.640758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.699963] audit: type=1400 audit(1514978532.674:695): avc: denied { getopt } for pid=11005 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/03 11:22:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0xfffffffffffffff8, 0xffffffffffffffff, &(0x7f0000f8d000-0x1000)="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", 0x1000) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/03 11:22:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000010000-0xa)='syzkaller\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000-0xe)='-ppp0*keyring\x00', 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$mice(&(0x7f000096b000)='/dev/input/mice\x00', 0x0, 0x40500) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002ad000-0x10)={0x0, 0x38, &(0x7f0000a8b000)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f0000eb3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f0b000)={r2, 0x1000}, &(0x7f0000f52000)=0x8) 2018/01/03 11:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054a000)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b5000)={@common='gre0\x00', @ifru_settings={0x7, 0xfffffffffffffffa, @fr_pvc_info=&(0x7f0000f3e000)={0x7f, @common='dummy0\x00'}}}) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') sigaltstack(&(0x7f0000e9b000/0x4000)=nil, &(0x7f0000310000-0x8)=0x0) setrlimit(0x9, &(0x7f00002f5000)={0x3, 0x80000001}) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b09000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/03 11:22:12 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00008e3000-0xaa)=""/170) prctl$setname(0xf, &(0x7f000001e000)='/dev/kvm\x00') pread64(r0, &(0x7f0000e1e000-0x39)=""/57, 0x39, 0x0) lsetxattr(&(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00000d9000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f0000ad6000)='#{$\x00', 0x4, 0x1) r2 = dup2(r0, r0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000046d000)={0x600000000000000, 0x7002, 0xffff, 0x8, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/03 11:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000889000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0xfffffffffffffdb4) 2018/01/03 11:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f000007c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007ea000-0x8)={0x0, 0x100000000000}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a8c000-0x108)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4eb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x8001, 0x7, 0xd995, 0xfffffffffffffffd, 0x7, 0x6, 0x6, 0x4, 0x100, 0xfff, 0x9, 0x8e48, 0x0]}, &(0x7f0000e77000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) syz_open_dev$sndmidi(&(0x7f0000611000-0x12)='/dev/snd/midiC#D#\x00', 0xf133, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004a6000)=0x0, &(0x7f0000f1f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00008db000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/03 11:22:12 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, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000004f000-0xa7)={0x0, 0x9f, "ebb2d0e04306174835b9adb75d9369751ef5b68fc13ec4bd254977cba7e28d40ee9e43a2f4e469712f7d7ced0c9ae6c71d6ecad0efc85fb3078d1de568f447c757f3456afbcdf1b6a0372b33aa049b88a6b9218b058d0d76a9be9383abbcb79671aa1843bc0be7edb7e0dfae0bce0378e4efdb3cf0d99546f9e67e7bb2837665a8056004efd2dc94d5eb25a18c1381c8855b2d07a5027c3750e96dd647344f"}, &(0x7f0000620000-0x4)=0xa7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000e6000-0x18)={0xaa, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009a6000-0x8)={r3, 0x60000000000, 0x6}, &(0x7f0000df4000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007cc000-0x10)={r4, 0x5, 0x8, 0x3}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f0000e8c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000095d000-0x8)={r4, 0x100000000}, &(0x7f00001a1000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000c0f000)={{0x57, 0x0, 0x59a, 0x64, 0x5, 0x5}, 0x3}) [ 65.736260] audit: type=1400 audit(1514978532.703:696): avc: denied { setopt } for pid=11005 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 65.762686] binder: 11014:11021 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 65.773723] binder: 11014:11021 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 65.773741] binder: 11021 RLIMIT_NICE not set [ 65.848649] binder: BINDER_SET_CONTEXT_MGR already set [ 65.848662] binder: 11014:11054 ioctl 40046207 0 returned -16 [ 65.852176] binder: 11014:11054 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/03 11:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000c84000)="ff", 0x1) 2018/01/03 11:22:12 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000257000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) fchownat(r0, &(0x7f0000f9b000)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r4, 0x0) 2018/01/03 11:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000045e000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e05000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000fcb000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/03 11:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000000001, 0x1, &(0x7f00002af000-0x10)={0x200000000000002d, &(0x7f0000681000)=[]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004ac000)=0x7) 2018/01/03 11:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000888000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000675000)={0x8000, 0x0, 0x1, 0x7, 0x3}, 0x14) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000981000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000bbb000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bf000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000274000-0x10)={0x7f, 0x1, 0x23, 0x85, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000090000)=@sack_info={0x0, 0x7fffffff, 0x5}, &(0x7f000059a000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009b7000-0x6)={r3, 0x7}, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000079a000-0x4)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000130000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fde000-0x8)={r4, 0xff}, &(0x7f000016a000-0x4)=0x172) 2018/01/03 11:22:12 executing program 5: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:12 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ab4000)=[{0xb, 0x54b}, {0x8, 0x3}, {0x8, 0x0}], 0x3) r2 = syz_open_dev$adsp(&(0x7f0000997000-0xb)='/dev/adsp#\x00', 0x7ff, 0x40) ioctl$TCSETA(r2, 0x5406, &(0x7f000099d000)={0xffffffffffffff7e, 0x64c5, 0x401, 0x4, 0xffffffff, 0x4, 0xffffffffffffe47f, 0x2, 0x9, 0xbd}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/03 11:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000587000-0x9)='/dev/vcs\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000002c000)={0x0, 0xd0, "3bc00eab012f60165b116377c89bd61119faf1f70ef61e7ece0c7fe1447be81c1dc1a544784cc101b4e94150e81441a36a08856bc66396170762e344bdd80e7769c55a9988abe0fffdb61c6de8479a56c83eea1001e2c81098544f5f9ffaeff168f9699c5d9597ac56803cce2f4c759f66122770b35c7e2f5c677f7885c269f4ee7e219ea7c5555afb7f9ee46f27fa117b5c9ad976d54d7f0ee504dadc07d2b1ce4d27229bf9074dc9625ee148b7a04e3a059ac69368eef77e9ec587c1c093a5cb47b47c36a91440897496fb90b1d139"}, &(0x7f000023b000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x1}, &(0x7f0000623000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a8e000+0xe58)={0x0, 0x3, 0xe1}, &(0x7f0000806000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000944000-0x38)={&(0x7f0000ee3000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060b000)=[{&(0x7f0000595000-0x72)="c4bf1501e909cff7d48a2a7be07c1296f74260e9f7e79c3dff964876209afa4995132915bb79c99b57bfaea7b21d19f2fd516a9f5b7a898ff8a1d3fa9438b34762a9fe5e72df0e398603a1d6c4770f9c783b8a2b3a29b79389071db0fc4f3e0720de242a93ed1cdb7ff37a1c39de09e28cb0", 0x72}], 0x1, &(0x7f0000937000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x0, 0x2, 0x1, 0x5, 0x41f, 0x269070c8, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x9, 0x4, 0x8, 0x70, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xc31c, 0x3, 0x8000, 0xffffffffffffffff, r3}}], 0x90, 0x4}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002d7000)={0x8, &(0x7f0000e1b000)=[{0x1f, 0xffffffff80000001, 0x19, 0xfff}, {0x0, 0x2, 0x4, 0x3ff}, {0x3, 0xc0, 0x8, 0x11c1}, {0xfffffffffffffffe, 0x520a, 0x72, 0x9}, {0x707, 0x2, 0x6, 0x3}, {0x0, 0x1, 0x100000000, 0x2}, {0x80000001, 0x7, 0x9, 0x0}, {0x20, 0x80, 0x100, 0x3}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 65.854758] binder: 11014:11040 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 65.856682] binder: 11014:11040 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 65.856711] binder: 11040 RLIMIT_NICE not set [ 65.922193] audit: type=1400 audit(1514978532.740:697): avc: denied { ioctl } for pid=11013 comm="syz-executor0" path="socket:[31812]" dev="sockfs" ino=31812 ioctlcmd=0x5460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/03 11:22:12 executing program 5: r0 = epoll_create1(0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/03 11:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fbf000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x8001, 0xffffffffffff8001, "69a1fbb4bc179e11e6721e770b7a1bf438c0a030127c0e3f25788241548fbe28e7d384c92f29fce63629694d92c7dc1f2ef2b7b503129d8146b448ea0c7d9473871a37279f568c4622125450a4c43624"}, 0x160) socket(0xb, 0x2, 0x7f) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) exit_group(0xfffffffffffffffe) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) fstat(r1, &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000633000-0x4)=0x0) 2018/01/03 11:22:12 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000004c000)=0x2b3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) syz_open_dev$evdev(&(0x7f000003d000)='/dev/input/event#\x00', 0xf2c, 0x2000) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000004d000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) unshare(0x80000000) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$3(0x3) [ 65.971305] binder: 11069:11071 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 65.990076] QAT: Invalid ioctl [ 65.996434] QAT: Invalid ioctl [ 66.037264] binder: BINDER_SET_CONTEXT_MGR already set [ 66.045831] binder: 11069:11087 ioctl 40046207 0 returned -16 [ 66.055056] QAT: Invalid ioctl [ 66.058779] QAT: Invalid ioctl 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cec000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_getres(0x7, &(0x7f0000781000)={0x0, 0x0}) write$evdev(r1, &(0x7f000004d000)=[{{r2, 0x0}, 0x2, 0x2, 0x634}, {{0x2, 0x0}, 0xfffffffffffffffc, 0x7, 0x0}], 0xfffffffffffffd07) socket$inet6(0xa, 0x0, 0x0) 2018/01/03 11:22:13 executing program 5: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000030000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000055000)='keyring\x00', &(0x7f0000055000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000055000)=0x100000000, &(0x7f0000056000-0x4)=0x4) 2018/01/03 11:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x1, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fffffff) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/03 11:22:13 executing program 2: msgget$private(0x0, 0x20) msgget(0x2, 0x0) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x3, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) r3 = getpgrp(0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000a16000)={r1, r0, 0x3}) 2018/01/03 11:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r2, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000293000-0xc)={0xfff, 0x9, 0x0}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000e50000-0xc)={0x7, 0xb0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c17000)=0x0, &(0x7f0000ba7000-0x4)=0x4) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000146000)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f000002b000)='/dev/input/mouse#\x00', 0x3ff, 0x4000) 2018/01/03 11:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ba000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df6000)='/dev/sg#\x00', 0xe12a, 0x105241) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x100000001) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004dc000-0x8)={0x3, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000073f000-0x4)=0x7, 0x4) accept$inet6(r2, 0x0, &(0x7f0000860000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000340000)=""/0, &(0x7f0000076000)=0x0) write(r0, &(0x7f00006a9000)="020000000506ffde0016f49f0089f0ffff010001090001000600000001e7cc", 0x1f) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002ca000-0xa2)="2f5db046615a330c32a9f2bc47e70e371e49e4f98d29aba24fa5c92eb704fdb9206603a6921a9c2dae9dcc10ce3819bd0697ba68f3f11532ce72cbad429161b592b0ad571cbddc73463680204b23fa721199b1a35d4a9908b3582bb46b75075d71a6248a1ac7b6e9f93471cd9619dab20840197d3dbc89dfb32fc544d2cd5f6203fa4ffa6f6093f43a4588aa97ac421933dfde60bc9529e425ae2b49e54f653be2b0", 0xa2) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x1) 2018/01/03 11:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = accept(0xffffffffffffff9c, &(0x7f0000a2b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000071b000)=0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002dc000)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d81000-0x138)={{0x0, 0x5000, 0x13, 0xf3ce, 0x8, 0x800, 0x3, 0x400, 0x8000, 0x0, 0x5, 0x0, 0x0}, {0x6000, 0xf000, 0x4, 0x2, 0x1, 0x1, 0x80000001, 0x6, 0x5a8, 0x3, 0x5, 0x0, 0x0}, {0x4000, 0x100000, 0xb, 0x7fffffff, 0x2, 0x3, 0x2, 0xffffffffffffffff, 0x4, 0x6, 0x8, 0x629, 0x0}, {0x2, 0x3002, 0x0, 0x550, 0x9, 0x40, 0x3, 0x8000, 0x100000000, 0x0, 0x2, 0x3, 0x0}, {0x1000, 0xf000, 0xd, 0x10000, 0x7, 0x99, 0x7f, 0x3, 0x9, 0x1eae047b, 0x2, 0x4, 0x0}, {0x5000, 0xd000, 0x1f, 0x7fffffff, 0x100000000, 0x7, 0x6, 0x0, 0x0, 0xffff, 0x6dfd, 0xf9, 0x0}, {0x5, 0x7000, 0xe, 0x8, 0x100000001, 0x3, 0x1ff, 0x3ff, 0x7fffffff, 0x61, 0x3f, 0x0, 0x0}, {0x7000, 0x5000, 0xe, 0x6, 0x401, 0xfffffffffffffffb, 0x700000000000, 0x6, 0x6, 0xb96, 0x40, 0x2, 0x0}, {0x3001, 0xf000, [0x0, 0x0, 0x0]}, {0x5000, 0xf004, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4000, 0x120002, 0xb, 0x7101, 0xd000, [0x80000001, 0x9, 0x5, 0x4]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 66.061989] binder_alloc: 11069: binder_alloc_buf, no vma [ 66.062086] binder: 11069:11108 transaction failed 29189/-3, size 0-0 line 2903 [ 66.107944] binder: release 11069:11071 transaction 68 out, still active [ 66.114839] binder: send failed reply for transaction 68, target dead 2018/01/03 11:22:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$inet(r0, &(0x7f0000745000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) signalfd(r0, &(0x7f000060d000)={0x8}, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00001f6000-0x8)=[0x8, 0x3]) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a34000-0x56)=""/107) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000101000-0x8)='GPL-em0\x00', 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000a1000)=0x9) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[], 0x0) 2018/01/03 11:22:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f000002f000-0x18)=[@text32={0x20, &(0x7f000002f000-0x52)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db250000b8008c4c000000000000000f30c4e241298835680000c4c31902226f0f20d835080000000f22d866b81a000f00d8", 0x52}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2018/01/03 11:22:13 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) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001ec000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/03 11:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r1, &(0x7f0000c0e000)='./file0\x00', 0x94140, 0x20) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) readv(r1, &(0x7f0000bd2000)=[{&(0x7f0000813000)=""/223, 0xdf}, {&(0x7f00001c9000-0xcb)=""/203, 0xcb}], 0x2) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000892000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f81000-0x28)={@generic="364bec00ac4b1798ad8eb078760bceea", &(0x7f00006f1000-0x5c)=@ethtool_coalesce={0x0, 0xffffffff, 0x80, 0xff, 0x7, 0x8, 0x7fffffff, 0x0, 0xd0, 0x9, 0x767f, 0x7fffffff, 0x0, 0x24000000, 0x8a, 0xa2, 0x8a5e, 0x7, 0x7, 0x5, 0xdf5d, 0x6, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cbe000)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003a6000)=r1) keyctl$dh_compute(0x17, &(0x7f0000735000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0xbf)=""/191, 0xffffffffffffff71, &(0x7f0000f66000-0x38)={&(0x7f00004c0000-0xa)={'sha512-ssse3\x00'}, &(0x7f0000619000)="751f1638fafa33f44a322bef4b94abf7f2e009cf2511872856fdbe43fffeeaabf328d4a8e9306cf241f51640e6814260df70a09bfb97784f42c0509fc6aabb504c", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0xffffffffffffffc0, 0x4000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000)=0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0x70, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r1, &(0x7f0000007000)={0x1a, 0x2ba1312c2fbcda0a, 0x200, 0x88, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000d17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000682000-0x4)=0x0, &(0x7f0000d17000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/03 11:22:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eee000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/autofs\x00', 0x4200, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@loopback=0x7f000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$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]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a24000)={0x7, 0xf9, 0x1, 0x6, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) [ 66.356544] binder: 11175 RLIMIT_NICE not set 2018/01/03 11:22:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3, 0x0, 0x0}) epoll_create1(0x80000) 2018/01/03 11:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/context\x00', 0x2, 0x0) mkdir(&(0x7f0000a25000-0x8)='./file0\x00', 0x104) 2018/01/03 11:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/selinux/enforce\x00', 0x680c00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bb2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a38000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000014c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c91000-0x7)={r2, r3}) syz_open_dev$sndpcmc(&(0x7f0000f55000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067c000)='/dev/sequencer2\x00', 0x42, 0x0) perf_event_open(&(0x7f0000890000)={0x3, 0x78, 0x2, 0x0, 0x8, 0x9, 0x0, 0x6, 0x10000, 0x8, 0x9, 0x81, 0x80000000, 0x2, 0x400, 0x6c8, 0x80000000, 0x4, 0x4, 0x3, 0xffffffff80000001, 0x0, 0x1, 0xda9, 0x4, 0x9, 0x270000, 0x4, 0x100000000, 0x1ff, 0x7, 0x100000000, 0x4, 0x2, 0x72a, 0x80, 0x98, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000908000-0x1)=0x0, 0x4}, 0x40, 0xffffffffffffe6eb, 0x9, 0x0, 0x19aea4a5, 0x9, 0xda, 0x0}, r0, 0x2, r1, 0x8) r2 = socket$inet6(0xa, 0x100000001, 0x2) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x20, 0x20030}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000121000)="5069166a56a2643c761b5f383c5d196144d62f9099e565b53b72a057e5f65385ec273e35973de2bc3225d6cc26e359445b4b61a98460927553d69e6d914a996b24933a50d4975badcb1da2c65d56d5dc1ef5dbac604684ab24867e882e45ea49244b23699e450dfea4ac4fa9faec1fa5567b04b978dc3d57210e572a15bc720177c2604fd541ed1f4efc0e33eccb47d93d6ea9dcb57ba4151ebeb6a4656df6d24251deb3f9fa318b08204a24a789c25e92", 0xb1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000225000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r2, &(0x7f0000999000-0x10)=[{&(0x7f00007c1000)="e2", 0x1}], 0x1) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000478000)='V', 0x1) sendto$inet6(r2, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x24, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x0, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) alarm(0x7ff) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) getpgid(0x0) 2018/01/03 11:22:13 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x2, &(0x7f0000a4e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="38098796a2fc37151a047e7789b5c9da418d8acc3f73f5a13462d40d6f62d06eff58955331effaf75c4d7e261fd122ccff2b9225793bb320b3021c3e7fe84f6d502a1365ff7dfbd300e4922f4d570bb5fce03717d7dd4c92b5b262e1b7fc0fca35f523c6699bebe4459a598a5616170452854e7c029e33b2ca221ec4546398cc8adcf248f39a7d76b8f03067d6672c", 0x8f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x4fc, &(0x7f0000003000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000004000-0x8)="d258d10596929f3e", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1d, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6949a8419e70534826aeb352977edd975d8558142a", 0x15, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x65, r3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000005000-0xc)={0x2, 0x1, 0x3, 0xcb, 0x2, 0x7f}) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3, 0x4600) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d05000-0xbc)={0x80000000, 0x0, 'client0\x00', 0xffffffff80000002, "8dff1c9484f52f69", "2c00a0bb5ad8b0e40617d8184a18513b5a0b09c30b3d8c9d9f1e9dadbcbd028c", 0x8005, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000006000-0x4)=0x0) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x10, 0x80000) read(r0, &(0x7f00004ed000-0xd)=""/13, 0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000417000-0x4)=0x0) ioctl$int_in(r1, 0x5403, &(0x7f000023a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) bind$bt_rfcomm(r2, &(0x7f000039a000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) syz_open_dev$admmidi(&(0x7f0000e23000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) 2018/01/03 11:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000239000)=0x0, &(0x7f0000db3000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r1, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) [ 66.379830] binder: 11175 RLIMIT_NICE not set 2018/01/03 11:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 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, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000472000)={0x0, 0x0}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/03 11:22:13 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf3000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000028000-0x8)=0x0, &(0x7f00000c6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000b8d000)="", 0x0, 0x20008000, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f76000-0xe)='/dev/admmidi#\x00', 0x4544, 0x20402) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a5b000)={0x6, &(0x7f0000597000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = getpgrp(0x0) ioctl$KDADDIO(r0, 0x4b34, 0xe9c0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd5000-0xc)={r3, 0x3, 0x8}, 0xc) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000010a000-0x10)={0x0, 0x0}, &(0x7f0000f61000-0x10)={0x0, 0x0}) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d2000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000c7000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c65000-0x8c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000592000-0x4)=0xffffff44) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a2000-0x8)={r3, 0x4}, 0x8) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000dbc000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ded000)={0x0, 0x8, 0x1, 0x70, 0xbfba}, 0x14) 2018/01/03 11:22:13 executing program 1: munlock(&(0x7f000011f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cef000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000019e000-0x10)={0x0, 0x0}) dup(r1) r2 = add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$describe(0x6, r2, &(0x7f00007c7000-0x94)=""/148, 0x94) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) 2018/01/03 11:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000143000)={0x0, r0}, &(0x7f0000546000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000208000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bcf000-0x4)=0x5, 0x4) 2018/01/03 11:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000386000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f07000-0x8)={r0, r1}) write(r0, &(0x7f0000ed2000)="26000000250015e0feffff780000360004ffffe8004000000e00010004001000000503c76e35", 0x26) 2018/01/03 11:22:13 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000841000+0x431)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000aa6000)={{0x0, 0x0}, {0x0, 0x0}}) [ 66.512991] device eql entered promiscuous mode [ 66.519988] device gre0 entered promiscuous mode 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/03 11:22:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002a8000-0x4)=0x8) r1 = syz_open_dev$audion(&(0x7f0000d65000-0xc)='/dev/audio#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003cf000-0x20)={0x1, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000bca000)={0x800, r2}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000d86000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000360000/0x2000)=nil, 0xff, 0x2, 0x40, &(0x7f0000d4f000/0x1000)=nil, 0xff}) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x5, 0x4, 0xfff, 0x2, 0x7, 0x3, 0x6, 0x1, 0x106a, 0x1bdd, 0x100000000}, 0xb) 2018/01/03 11:22:13 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f54000)={&(0x7f0000334000-0x78)={0x2, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f55000)='/dev/adsp#\x00', 0x800, 0x200900) 2018/01/03 11:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000b16000-0x4)=0x0, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002bb000-0x4)=0x0, &(0x7f00006bb000)=0x4) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000000, &(0x7f0000304000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 11:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mount(&(0x7f0000ed5000-0xa)='./control\x00', &(0x7f0000d54000-0xa)='./control\x00', &(0x7f000064a000-0x5)='bfs\x00', 0x3000, &(0x7f0000273000)="") r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000c74000-0x8)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x1ff, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x7fffffff}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 66.569801] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/03 11:22:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) rt_sigprocmask(0x1, &(0x7f00004ab000)={0x2000000000008}, &(0x7f0000685000)={0x0}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getgroups(0x3, &(0x7f00009dc000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000807000-0xc)={0x7, 0xffffffffffffffff, 0x1}) syz_open_dev$vcsa(&(0x7f0000c9a000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000431000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000031f000-0x78)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000000, 0x0, 0x0, 0x364, 0x4000000, r3, 0x0, 0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066b000-0x10)='/selinux/policy\x00', 0x0, 0x0) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000639000-0x14)={0xff, 0xffff, 0x565, 0x4, 0x0}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f4d000-0x10)=@generic=""/16, 0x29d) 2018/01/03 11:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x58, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000105000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000bdb000-0x4)=0x5) [ 66.615131] openvswitch: netlink: Message has 6 unknown bytes. [ 66.741361] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.745935] CPU: 1 PID: 11254 Comm: syz-executor3 Not tainted 4.15.0-rc6+ #245 [ 66.753273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.762598] Call Trace: [ 66.765161] dump_stack+0x194/0x257 [ 66.768764] ? arch_local_irq_restore+0x53/0x53 [ 66.773410] ? handle_userfault+0x12b7/0x24c0 [ 66.777881] handle_userfault+0x12fa/0x24c0 [ 66.782173] ? handle_userfault+0x150b/0x24c0 [ 66.786650] ? userfaultfd_ioctl+0x4520/0x4520 [ 66.791198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.796355] ? __lock_is_held+0xb6/0x140 [ 66.800399] ? print_irqtrace_events+0x270/0x270 [ 66.805129] ? print_irqtrace_events+0x270/0x270 [ 66.809860] ? get_user_pages_fast+0x277/0x340 [ 66.814417] ? perf_event_sync_stat+0x5b0/0x5b0 [ 66.819053] ? __perf_event_task_sched_in+0x200/0xc20 [ 66.824220] ? __lock_acquire+0x664/0x3e00 [ 66.828423] ? check_noncircular+0x20/0x20 [ 66.832623] ? __lock_acquire+0x664/0x3e00 [ 66.836837] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.841998] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.847162] ? find_held_lock+0x35/0x1d0 [ 66.851198] ? __handle_mm_fault+0x3296/0x3ce0 [ 66.855749] ? lock_downgrade+0x980/0x980 [ 66.859867] ? lock_release+0xa40/0xa40 [ 66.863810] ? copy_overflow+0x20/0x20 [ 66.867666] ? do_raw_spin_trylock+0x190/0x190 [ 66.872219] ? userfaultfd_ctx_put+0x740/0x740 [ 66.876787] __handle_mm_fault+0x32a3/0x3ce0 [ 66.881169] ? __pmd_alloc+0x4e0/0x4e0 [ 66.885031] ? print_irqtrace_events+0x270/0x270 [ 66.889760] ? find_held_lock+0x35/0x1d0 [ 66.893794] ? handle_mm_fault+0x248/0x8d0 [ 66.897996] ? lock_downgrade+0x980/0x980 [ 66.902143] handle_mm_fault+0x334/0x8d0 [ 66.906180] ? down_read+0x96/0x150 [ 66.909778] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 66.914326] ? vmacache_find+0x5f/0x280 [ 66.918274] ? find_vma+0x30/0x150 [ 66.921787] __do_page_fault+0x5c9/0xc90 [ 66.925823] ? mm_fault_error+0x2c0/0x2c0 [ 66.929941] ? find_held_lock+0x35/0x1d0 [ 66.933976] do_page_fault+0xee/0x720 [ 66.937746] ? __do_page_fault+0xc90/0xc90 [ 66.941952] ? lock_release+0xa40/0xa40 [ 66.945901] ? do_raw_spin_trylock+0x190/0x190 [ 66.950463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.955286] page_fault+0x2c/0x60 [ 66.958710] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 66.964472] RSP: 0018:ffff8801d7fe7928 EFLAGS: 00010246 [ 66.969804] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584541 [ 66.977047] RDX: 000000000000010b RSI: ffffc900033d9000 RDI: ffff8801d7fe7d28 [ 66.984289] RBP: ffff8801d7fe7a08 R08: 0000000000000000 R09: 1ffff1003affcee7 [ 66.991526] R10: ffff8801d7fe7858 R11: 0000000000000003 R12: 1ffff1003affcf28 [ 66.998765] R13: ffff8801d7fe79e0 R14: 0000000000000000 R15: ffff8801d7fe7d20 [ 67.006030] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.011198] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.016357] ? iov_iter_revert+0x9d0/0x9d0 [ 67.020563] ? mark_held_locks+0xaf/0x100 [ 67.024677] ? simple_xattr_get+0xeb/0x160 [ 67.028879] ? current_kernel_time64+0x122/0x2f0 [ 67.033608] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.038605] generic_perform_write+0x200/0x600 [ 67.043172] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 67.048416] ? generic_update_time+0x1b2/0x270 [ 67.052976] ? __mnt_drop_write_file+0xd/0x70 [ 67.057438] ? file_update_time+0xbf/0x470 [ 67.061643] ? current_time+0xc0/0xc0 [ 67.065417] ? down_write+0x87/0x120 [ 67.069106] __generic_file_write_iter+0x366/0x5b0 [ 67.074003] ? check_noncircular+0x20/0x20 [ 67.078218] generic_file_write_iter+0x399/0x790 [ 67.082948] ? __generic_file_write_iter+0x5b0/0x5b0 [ 67.088033] ? iov_iter_init+0xaf/0x1d0 [ 67.091980] __vfs_write+0x684/0x970 [ 67.095662] ? lock_acquire+0x1d5/0x580 [ 67.099608] ? kernel_read+0x120/0x120 [ 67.103482] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.108205] ? __sb_start_write+0x209/0x2a0 [ 67.112498] vfs_write+0x189/0x510 [ 67.116019] SyS_write+0xef/0x220 [ 67.119450] ? SyS_read+0x220/0x220 [ 67.123046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.128039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.132770] entry_SYSCALL_64_fastpath+0x23/0x9a [ 67.137492] RIP: 0033:0x452ac9 [ 67.140650] RSP: 002b:00007f454675cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 67.148323] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 67.155560] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 67.162798] RBP: 00000000000000ab R08: 0000000000000000 R09: 0000000000000000 [ 67.170040] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef0a8 [ 67.177276] R13: 00000000ffffffff R14: 00007f454675d6d4 R15: 0000000000000000 [ 67.217965] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.222547] CPU: 0 PID: 11260 Comm: syz-executor3 Not tainted 4.15.0-rc6+ #245 [ 67.229877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.239203] Call Trace: [ 67.241775] dump_stack+0x194/0x257 [ 67.245375] ? arch_local_irq_restore+0x53/0x53 [ 67.250036] ? handle_userfault+0x12b7/0x24c0 [ 67.254507] handle_userfault+0x12fa/0x24c0 [ 67.258916] ? handle_userfault+0x150b/0x24c0 [ 67.263390] ? userfaultfd_ioctl+0x4520/0x4520 [ 67.267946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.273102] ? __lock_is_held+0xb6/0x140 [ 67.277134] ? print_irqtrace_events+0x270/0x270 [ 67.281864] ? print_irqtrace_events+0x270/0x270 [ 67.286586] ? print_irqtrace_events+0x270/0x270 [ 67.291308] ? get_user_pages_fast+0x277/0x340 [ 67.295857] ? switched_to_fair+0xb0/0xb0 [ 67.299972] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.304957] ? trace_hardirqs_on+0xd/0x10 [ 67.309071] ? get_user_pages_fast+0x14e/0x340 [ 67.313622] ? pick_next_entity+0x197/0x400 [ 67.317912] ? __lock_acquire+0x664/0x3e00 [ 67.322114] ? check_noncircular+0x20/0x20 [ 67.326314] ? __lock_acquire+0x664/0x3e00 [ 67.330528] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.335684] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.340844] ? find_held_lock+0x35/0x1d0 [ 67.344889] ? __handle_mm_fault+0x3296/0x3ce0 [ 67.349441] ? lock_downgrade+0x980/0x980 [ 67.353558] ? lock_release+0xa40/0xa40 [ 67.357502] ? copy_overflow+0x20/0x20 [ 67.361363] ? do_raw_spin_trylock+0x190/0x190 [ 67.365913] ? userfaultfd_ctx_put+0x740/0x740 [ 67.370472] __handle_mm_fault+0x32a3/0x3ce0 [ 67.374852] ? __pmd_alloc+0x4e0/0x4e0 [ 67.378707] ? plist_check_head+0xe2/0x130 [ 67.382911] ? find_held_lock+0x35/0x1d0 [ 67.386944] ? handle_mm_fault+0x248/0x8d0 [ 67.391146] ? lock_downgrade+0x980/0x980 [ 67.395283] handle_mm_fault+0x334/0x8d0 [ 67.399312] ? down_read+0x96/0x150 [ 67.402905] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 67.407451] ? vmacache_find+0x5f/0x280 [ 67.411395] ? find_vma+0x30/0x150 [ 67.414911] __do_page_fault+0x5c9/0xc90 [ 67.418945] ? mm_fault_error+0x2c0/0x2c0 [ 67.423061] ? check_noncircular+0x20/0x20 [ 67.427268] do_page_fault+0xee/0x720 [ 67.431045] ? __do_page_fault+0xc90/0xc90 [ 67.435247] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.440408] ? __lock_is_held+0xb6/0x140 [ 67.444830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.449655] page_fault+0x2c/0x60 [ 67.453076] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 67.458836] RSP: 0018:ffff8801cfacf928 EFLAGS: 00010246 [ 67.464166] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584541 [ 67.471403] RDX: 00000000000000b0 RSI: ffffc9000345a000 RDI: ffff8801cfacfd28 [ 67.478640] RBP: ffff8801cfacfa08 R08: 1ffff1003a9798aa R09: 0000000000000000 [ 67.485876] R10: ffff8801cfacfa50 R11: 0000000000000000 R12: 1ffff10039f59f28 [ 67.493112] R13: ffff8801cfacf9e0 R14: 0000000000000000 R15: ffff8801cfacfd20 [ 67.500361] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.505525] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.510683] ? iov_iter_revert+0x9d0/0x9d0 [ 67.514888] ? mark_held_locks+0xaf/0x100 [ 67.519011] ? current_kernel_time64+0x122/0x2f0 [ 67.523739] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.528727] generic_perform_write+0x200/0x600 [ 67.533278] ? lock_acquire+0x1d5/0x580 [ 67.537226] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 67.542472] ? generic_update_time+0x1b2/0x270 [ 67.547029] ? __mnt_drop_write_file+0xd/0x70 [ 67.551492] ? file_update_time+0xbf/0x470 [ 67.555694] ? current_time+0xc0/0xc0 [ 67.559468] ? down_write+0x87/0x120 [ 67.563153] __generic_file_write_iter+0x366/0x5b0 [ 67.568052] ? check_noncircular+0x20/0x20 [ 67.572259] generic_file_write_iter+0x399/0x790 [ 67.576994] ? __generic_file_write_iter+0x5b0/0x5b0 [ 67.582075] ? iov_iter_init+0xaf/0x1d0 [ 67.586034] __vfs_write+0x684/0x970 [ 67.589723] ? lock_acquire+0x1d5/0x580 [ 67.593668] ? kernel_read+0x120/0x120 [ 67.597542] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.602265] ? __sb_start_write+0x209/0x2a0 [ 67.606557] vfs_write+0x189/0x510 [ 67.610076] SyS_write+0xef/0x220 [ 67.613499] ? SyS_read+0x220/0x220 [ 67.617092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.622078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.626814] entry_SYSCALL_64_fastpath+0x23/0x9a [ 67.631534] RIP: 0033:0x452ac9 [ 67.634691] RSP: 002b:00007f454673bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 67.642365] RAX: ffffffffffffffda RBX: 00007f454673c700 RCX: 0000000000452ac9 [ 67.649601] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 67.656838] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 2018/01/03 11:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) recvfrom(r2, &(0x7f00002a5000)=""/212, 0xd4, 0x100, &(0x7f0000345000-0x80)=@generic={0x10, "11bdaf4727e9ce37919958817090e1b0b19c4f373e3039802573a9736ee1abaae3fe52bc6a0492128a6fabd727ab564ac4f32c4245700490e80e9d72237b5ab797163451ddd7f65466b8db27007ed31696b87b26cec531756f0520466486bfb947ac64b25350a2299a901b0fb30cfa3141ff32bbb6d83562a8e55413c041"}, 0x80) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/03 11:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) inotify_init1(0x80800) 2018/01/03 11:22:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x3) syz_open_dev$dmmidi(&(0x7f00009f8000-0xd)='/dev/dmmidi#\x00', 0x7185, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000fbe000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/03 11:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") umount2(&(0x7f0000ccc000)='./file0\x00', 0x2) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/03 11:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c74000)=0x613) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/03 11:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000c02000)={0x557, 0x1ff}) r1 = creat(&(0x7f0000251000)='./file0\x00', 0x0) sendmsg$alg(r1, &(0x7f0000727000)={0x0, 0x0, &(0x7f000095d000-0x30)=[{&(0x7f0000874000)="f808679fc6788a071c0b3ac886c9ac3219822ae7505506ae1477a893d0b8fa8c883c72e772b1dcca988818a67e858177b35e9e8657b6822d8ca3000788cc889cf2e9fb635b2711edf8ae13a7fe6c167a919400c5077f1d2365ae1cad7fae196d475075768893bff6bdf714dd294231f40f572775de8313114a4d23757b3b15468d7874ce8d88dd2f60c9e3106ddbd52fab4f0f1c3c075068baa1d821382c8b28d5e064b3b28a95557c0f28338202003bfeae4ad4", 0xb4}, {&(0x7f0000d70000)="cc850fdc6f2d2fb14abf5a73e75689", 0xf}, {&(0x7f00002fa000-0xe3)="a66e2dbf635a8974897d8cdb9bc148fe318e7aec6251a3fe6285022bdaf93e75eea51d47dd005c7b5bf04522ccc62c7d47d984a620cfab7587d7ed6bab521188cab2eb3cad1b63ea892224d8efebc4a732203747378b01b49f6af844065283a53a2a848d16fb4e71ed3b943b1a508b15f0d9fdc38cf66b532b0ea74e7c89dbccfd628cd944de30142503caef3ccb8810e6d93481926a778cc51be81c90404260e57deea7155cdbfae08d6bcc695561abbdde08c3dcea862a7c82112cb4a7515c08761f3879331b06934bcda8c53757ac6221fb1adc4945a2936856613eb68af820f707", 0xe3}], 0x3, 0x0, 0x0, 0x4004044}, 0x8000) writev(r1, &(0x7f0000a76000)=[{&(0x7f0000004000)="a3", 0x1}, {&(0x7f0000a3f000-0x3b)="13", 0x1}], 0x2) 2018/01/03 11:22:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00003f6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000072c000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x7f}, &(0x7f0000525000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee8000-0x6)={0x0, 0xe4d9}, &(0x7f00003e8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb0000)={r2, 0x8000, 0x9, 0x20, 0x6, 0xffffffffffff8000, 0xbc8, 0x2, {r3, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x7ff, 0x78, 0xf48}}, &(0x7f00008b8000-0x4)=0xb8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ca7000-0x20)={{&(0x7f0000fa7000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/03 11:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e59000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() epoll_wait(r0, &(0x7f00005f4000)=[{0x0, 0x0}], 0x1, 0x5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) [ 67.664074] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 67.671310] R13: 0000000000a2f7ef R14: 00007f454673c9c0 R15: 000000000000000b 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00002fe000-0x10)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000004) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) write(r2, &(0x7f0000e62000)="", 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000017b000-0x4)=0x0) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x401f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb7000)={0x0, 0x0}) write(r0, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0000007f00190900018000050000000000", 0x1f) 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f9b000-0x3)='(-\x00') r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000050e000-0x10b)="0a07b00000ffffffffffff000000026aba7cedb97df3ee07da0717a1e262aa543727296f44b97234cd0ffed68981698e", 0x30) 2018/01/03 11:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000079d000)={0x0, 0x7, 0x0}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bda000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00002a6000)={0x2, &(0x7f00003c4000-0x8)=[{0x0, 0x1}, {0x716, 0x9}]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001db000-0x20)={@generic="d718d2216f378716ea4fa8cc842b3d37", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000027a000-0x4)={0xc, 0x1, 0x3, 0x0}) r2 = getpid() getresuid(&(0x7f000021a000-0x4)=0x0, &(0x7f00006de000)=0x0, &(0x7f0000b5e000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fa0000)={0x3, 0x100, r2, 0x61f, r3, 0x0, 0x1, 0x1f}) 2018/01/03 11:22:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000ca5000)='/dev/audio#\x00', 0x126d, 0x44000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e0c000)={{0x3, 0x3, 0x80000000, 0x2, 0x7}, 0x6, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x8000, 0x8, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000386000-0x4)=0xed, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c8000-0x8)={0x0, 0x0}) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x4, 0x3}) ioctl$KVM_SMI(r0, 0xaeb7) syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000098f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000086f000)={r0, 0xb43d}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000094d000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f26000)=0x14) signalfd(r1, &(0x7f0000986000-0x8)={0xb6}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b59000)={0x0, 0x0, 0x0}, &(0x7f00004d6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b67000-0x10)={0x6, [0x79, 0x800, 0x0, 0x6, 0x7, 0xdf9]}, &(0x7f0000858000)=0x10) ptrace$peekuser(0x3, r4, 0xb) mknod$loop(&(0x7f0000004000)='./file0\x00', 0x8010, 0x0) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) open(&(0x7f000005f000-0x8)='./file0\x00', 0x80000, 0x2) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r0, &(0x7f00002f6000-0x31)=""/49, 0x31) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bac000-0x4)=0x0, &(0x7f00005f7000)=0x4) 2018/01/03 11:22:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f0000c23000)='attr/prev\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rmdir(&(0x7f00007bf000-0x8)='./file0\x00') 2018/01/03 11:22:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x44d7f6d396cb1884) 2018/01/03 11:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffff9c, 0xc008ae09, &(0x7f0000dca000-0xd5)=""/213) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000961000)={0x20, 0x4, 0x4, 0x1f, 0x0}, &(0x7f0000d56000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cf6000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xfff, 0x1, 0x5}, &(0x7f000060d000-0x4)=0xa0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000029e000)={0x5, 0x0, 0x8, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000d01000-0x5f)="0587ac1035688ab1681eb57d0d0bcca3560b6592a73eba0d5e099ac96d10093d00bb8e1ce709e612c58f5ee1362b5facfd276f0fa9b9a5ead3f3cffe5688a0e739f8792d928b7f646fda3148f65415df421ed5665d36c7c05f9e96a98e05a1", 0x5f) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa784cfbcdfe0900000002", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e05000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7d000)=""/109) vmsplice(r0, &(0x7f0000406000)=[{&(0x7f00003a5000-0x1000)="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", 0x1000}, {&(0x7f0000fd9000-0xcd)="cf460a831362efdc0803c9d8b1b0b17d3b8a4b147993c80843732a5b7848d78261bff08dcf10e73f27350fd8851eadff7f4f49e60f0fb309df59696a04843dd7f9b6c9b0071e3208c07b4520330e2bf40faacf42452199c745bc0b3ee0c354e93ecc3f17bd3763d5f671dd55a88fe2b1e80602af7fe197d1bca18b776ac53158e7cfcd44f996b1dc33341b0f6faa3ed33ad2882c3c2c2478ea6e0c15881ff2473d6c6d73a6d372f2c1b6cb66fddc3d76f6f71ca91db11f6b57377a71efbfb937f1fd739ce9e09fc15577a78b6e", 0xcd}, {&(0x7f0000239000)="1ef9308f8642381f3949a7f3da8c0b3105f019e0a81a17b40f9638f3f51de36514b8ed400fcb0047cb9f32a8f30ba9d6fbc42cd8a496ccff11830d1c446b430ec8d5fa4bb4db2f2df9dabb2024df866391a1b04fbf373fb81b8434aa2b1e1b63cc46896d1131ff3cc4d76a8743e61635e6061ee82f8fbd82125cde8d778b4cb4574d61586eb54a99db1b37f52348bccad93cb3c19781653d6d75dbe030cce048bf9c9d5093b346d695382cda7dfc014a7d3ba90bd3da83dd3a16bf37", 0xbc}, {&(0x7f000071e000)="65081ebc605a092484952f79b57fc78d5e2f097c4edaa133adee1210a662971eb27b803896dd6da511cf5d9bff4db75cbfab60466e94b0c08121335edfc30e12a5ed3dba9265eeae3c1cda2049a4f9093ae0675f8231e2f39a99f62d2bb5e6693e18ad01bc859e43a4300207d85d9c780cddb1a3c5f82beea3169a0efed7397a130d2c713a022192454722d9969832", 0x8f}], 0x7, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000110000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000b94000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e82000-0x11)='/selinux/enforce\x00', 0x410900, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000532000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000050000)='./file0\x00', 0x109402, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000006e000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r1, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) execve(&(0x7f00009eb000)='./file0\x00', &(0x7f0000294000)=[], &(0x7f0000ae0000-0x18)=[&(0x7f0000e17000-0x5)='self\x00', &(0x7f0000fa6000-0xd)='attr/current\x00', &(0x7f000082a000)='attr/current\x00']) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d11000)={0x6, 0x0, [{0xaf6, 0x0, 0x3}, {0xaea, 0x0, 0xfff}, {0x218, 0x0, 0x400}, {0xbb7, 0x0, 0x50}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000100000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000098c000)={0x4, 0x1, 0x10001}) r4 = semget(0x1, 0x4, 0x184) syz_emit_ethernet(0xca, &(0x7f0000759000-0xca)={@random="0d1f2962bf16", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x600, @ipx={0xffff, 0xbc, 0x100, 0x1, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@current=0x0, @random="822a20ccdafd", 0x0}, "02921ed74f59ac76a59d22aadb2404bcd88e173a4fa510f95a4d1adf15ee02040e93cf8e155c7eba095f2d75c79379a4f1f078d478e5302e90116c6bbf3d155a984d457175bb91dc2110e7aa11f0da2fee08afa4ce2eccc3050ec1eeac8473f4602a42ad2e5a388cb836b248c94b24deff1b26686fbcc96be640447025c3c02af71e5dcdb66d4b54f78b3e08872d80707eade664f1b446e2708048447d1c"}}}}, &(0x7f000051e000-0xc)={0x0, 0x1, [0x14e]}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f000007c000-0x26)=""/38) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00006b9000-0x8)='./file1\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000780000-0x8)='iso9660\x00', 0x1000000, 0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x6, 0x0, 0x6, 0x200, 0x1f, 0x2, 0x100000001, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xb5, "11396757ed84b720c56b7107eb9d666060751ed81155bf6fb0d079214560207526444749b6135be77647f0256cd7c55abd96af539146a157dfd539720e6748e5eec7ac708b585db2ebb62e952249cede5bb9c3d194b70087e21f895d78b00484b48aae31cab3ea897103ef3c314d1dd367a70e41ba12d27cc351e1ce59ff8f9c706eab6b52667bbab0ea39c489afcaf71459b97229975d0e647e9be3fffc6d23fc8df0acaa103230a88997a35020f3d96f7b0a62b4"}, &(0x7f0000002000-0x4)=0xbd) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xfffffffffffffffd, 0x7, 0x6}, &(0x7f0000001000-0x4)=0xa0) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) stat(&(0x7f0000396000)='./file0\x00', &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000840000)='/dev/midi#\x00', 0xffbffffffffffffa, 0x4400) ioctl$LOOP_CLR_FD(r1, 0x4c01) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') [ 68.393873] audit: type=1326 audit(1514978535.368:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11342 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.432759] audit: type=1326 audit(1514978535.368:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11342 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.457850] audit: type=1326 audit(1514978535.368:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11342 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002de000)=0x0, &(0x7f0000b24000)=0x4) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x7e6, 0x0, 0x0, 0x0) shutdown(r1, 0x2000000001) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x6, 0x4, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0xa1) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x1, 0x0) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) listen(r0, 0xe127) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc8b) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100000000) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000dd8000)='/dev/audio#\x00', 0x7, 0x40) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dd8000)='./file0\x00', 0x80) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000193000)={"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"}) 2018/01/03 11:22:15 executing program 6: 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 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00003d4000)=0x733) 2018/01/03 11:22:15 executing program 5: ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000b56000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000b2a000)="a3f149dbdc6e1eacea211eb2d4e83b9c8947099de9a8531d181cc947282447ee49c26a862ced25766f91c93e7ad804989cfbea701494e69f05a9e6f350b941e65b9fa933d8f8aaf57e7eaf570c7744d61376070ad7689b317c0d0711eaf530c2ad99002e537a5b5a283c236ebec174870117c1ea41070c6f6cbd3ea04a7b2f83a38002189be3895ad6a34f0aaae2c6a287f70f3c5ac42d559dd6cd7845", 0x9d}, {&(0x7f0000000000)="8766ac685ad66d4f0f727962d86cd7fda45837c55e28b1d86d9e0fc0803b6d3c042ffd5ffb0292e13e4f17c02047530b4288c8cbca6df07b3d5023a995cfef79d8b99b6b103fbbf146f3179405c0cedf367971a0fa3418f295e1bc88dcfa52667a3b9be6615ddee3e2cee6565ed89c6bad7aa157952faf606e83906d8c2c837ea1084d406a6cc4074a1404fad91fc23128d03ad42c5907e4e179b19c7a80a492f6da2f47344662c6116f6cc7b89c6a98ce7b9a5c38dc5686394b01dbfd7f667f660ecb285e666cf999a6b08af1a197d4bf85372b1729fa6cabc74a569339e308afce4a468fb880a226c852b399e500b08ccebbf1eeeeec7ee2", 0xf9}, {&(0x7f0000000000)="616bf40719795a80bc7184e0b38b0b6ebfd66a24e613aa8fc9e51608b45d4c56a76b2e86443f70bdd7554364ed027e9ab1836490190f407ed169f0170510775fb6f0e111e48b73e2fb45ba5db1c68da60b5531be7921894f55c202ed9cac143bae7764be25bfc830636a2feb6b12502993d3432d44f4d43edc2bc6d786a102edfa902300e71f7ce1670bd72a7c5e461473687e1d7c625c0fc4781e9744316425f72e8f732051213faa39497d69dbbb4b4b462de85e48c55d12d3b94f5f639d655c8eb473aae9b90923fd75390d343d7886c6701c50b71f4676833540c1caf7783b64025aeb725ca286bbc3", 0xeb}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee6000-0xf)='/dev/sequencer\x00', 0x4483, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004a2000-0x4)=0x401) syz_open_dev$audion(&(0x7f000027c000-0xc)='/dev/audio#\x00', 0xfff, 0x1) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xffffffffffffffd3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmmsg(r1, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a1f000)=[], 0x0, &(0x7f00009a0000-0xa7)=""/167, 0xa7, 0x0}, 0x1}], 0x1, 0x0, 0x0) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007d2000)={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c6e000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ed3000)=0x5) read(r0, &(0x7f000091d000)=""/94, 0x5e) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a4c000-0x8)={0x5, 0x8, 0x26, 0xfffffffffffffff9}, 0x8) [ 68.483596] audit: type=1326 audit(1514978535.368:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11342 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x7}) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002ea000)={0x0, 0x86, "e21effd73268a5d3fe856e518e75246124dcd442520d6ccf45dc696bef773ea29f84e94a31111244dd228bdc6128b417753e4a037ebaa13c6412b01362283cd930fe97e779a273cb1c03ec4d420b61bc2c87ab4e3dac3193164d6670bbdd72787524b48ce47024854e2ad45fcbe81a291348eb1aa5d210b96548999faac7f50f03ea82042fc2"}, &(0x7f0000473000-0x1)=0x8e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000061e000)={r2, 0x1}, &(0x7f0000268000-0x4)=0x8) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d86000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000eae000-0x4)=0x1c) 2018/01/03 11:22:15 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000bb0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x0, 0x0}) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) getsockopt$inet6_buf(r0, 0x29, 0x8a3bc0b7932f548b, &(0x7f0000fbd000)=""/44, &(0x7f0000177000-0x4)=0x2c) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001c7000)={0x0, 0x0, &(0x7f000016e000-0x10)=[{&(0x7f0000120000-0x11)="5dfbc308000000000000200000000000b8", 0x11}], 0x1, &(0x7f0000e49000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ee8000-0xb)='/dev/midi#\x00', 0x6, 0x40000) connect$inet6(r2, &(0x7f0000167000)={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r3 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000)={0x8000, 0x0, 0x2000001, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00008c0000-0x10)={r4, 0xffffffff}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000451000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/hwrng\x00', 0x440000, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000adf000)={"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"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000)=0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000087000)={&(0x7f000061c000-0x8)=[0x4, 0x1], 0x2, 0x9, 0x0, 0x6, 0x0, 0xffffffffffffb194, {0x400, 0x8, 0x9, 0x81, 0xf4c, 0xff, 0x3, 0x200000000000000, 0x8000, 0x20, 0x10001, 0xff, 0xfffffffffffffff9, 0xa4, "208a64376da652da45e55d81bf2cc3d440f7779e375a1bdd1658ef998102fd5c"}}) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f000026a000)={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getflags(r0, 0x40b) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad9000)="", 0xffffffa8, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000adc000-0x1)='m', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ae0000)={0x8, 0xd34, 0x4, 0xfffffffffffffff9, 0x1cfe2d27, 0x4, 0x1, 0xc1f9, 0x4, 0x200, 0x1, 0x7fffffff}) rt_sigsuspend(&(0x7f00000cd000-0x8)={0xe40f}, 0x8) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'sha1-avx2\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce2000-0x4)=0x0) prlimit64(r3, 0x0, &(0x7f00000eb000-0x10)={0x2, 0x4}, 0x0) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bb9000-0xb6)=""/182) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eb7000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000373000-0xb)='/dev/hwrng\x00', 0x3, 0x0) read(r0, &(0x7f00005f7000)=""/512, 0xffffff5b) dup2(r3, r3) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x28200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x800, 0x7, 0x7f9d8b35, 0x5, 0x2, 0x10000, 0x200, 0x7, 0x59, 0x1000, 0xffff, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x2800, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffffffff8001, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x6)={0x1, 0xff}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ae9000-0x4)=0x7d, 0x4) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a5b000)=0x0, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00006f8000-0x68)="c7c6f9b07b25d83e44e15b5f713daccdc9ad9209c35adfb0c79a26ca5af48fb323b9597a52ffde2aaca34f8a034563aae089fe7624cb7841f6c8fe19f4fc8e28", 0x40}, {&(0x7f0000174000)="b2f0cb77baf8c19f33ccb5cb5958880372242065aac16b82fcd5b2a5c9ab6804d817282d60fc62bf9c05e6f739f4615a5baea09b2384648f0000e059ed0e995b50d74f950d95d71e90d0bc011287f50b566472bb83fe384f87186f4682bc3bbcc51c32f628c8b5f3c9b5685554a319c00b61e593a1351126aee2c99c053a4a54c26fb06888523742eb8b400b", 0x8c}, {&(0x7f000043d000-0xb9)="c9e5bc742663f361ea0ff1b0bed3e2f4ba977ccfc0c894af7cf6567366c7debacbc4ce3514ca389018607c729f1ca4b156adc67d70728141637658e78a6211d861d983ec0734ea0bba7dc10661b5ac7bd1ecae61746826b4aa4bfc8bebdab81103b276a4c07358f3b5d048824b3f54e30e239bdbda1c4883bd8fba03e231798959d1e61cad8951c9102308f5940079710f3ff45c1c74b9b57f76d52c6fd748a4eaab091aceb46d8390dc4c383fc46e34c45d022ab9d9301b06", 0xb9}], 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083b000-0x4)=0x28cab38b, 0x4) sendto$inet(r1, &(0x7f0000b63000)="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", 0x870, 0x87f, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f21000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cf4000)={0x1, &(0x7f0000a73000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000b94000-0x8)={r2, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000201000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000d8a000-0x4)=0x6) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000516000)=0x6, 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d11000-0x12)={0x7, [0x8, 0xbaa, 0x5dd, 0x4, 0x4f82, 0xfa, 0x8]}, 0x12) r6 = syz_open_dev$sndpcmc(&(0x7f0000f5b000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) mq_open(&(0x7f00008a1000-0x2)='!\x00', 0x40, 0x4, &(0x7f0000c0d000-0x40)={0x80, 0x1000, 0x89, 0x100000000, 0x1ff, 0x101, 0x94, 0x100000000}) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f000098e000-0x4)=0x8001, 0x4) fadvise64(r5, 0x0, 0x66, 0x0) 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) pwritev(r1, &(0x7f00002f7000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f52000)={0x1, [0x0]}, &(0x7f0000e6d000-0x4)=0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000002b000)=""/0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001be000-0xc)={r2, 0x3, 0x0}, &(0x7f0000559000)=0xc) sendfile(r0, r1, &(0x7f000039e000)=0x0, 0x8) close(r1) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000b3000-0x10c)={0x2, 0x5, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x51, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f17000-0x8)=0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x100}], 0x1, &(0x7f000050e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000250000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009a6000-0x1e)="1f0000000706ffdd200400001d02ecff0000110900010004001000df0000", 0x1e) bind$nfc_llcp(r0, &(0x7f0000cc7000)={0x27, 0x1000, 0x10001, 0x1, 0x4, 0x100000000000, "ef971389cd4e39708b67e00418302143070c337c614322f2c31abcc7eeab4c0ddac716796a68aae3d3aa41be64f48b31aab78ff2372156ec460be842ab7d88", 0x0}, 0x60) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, '2'}], 0x11}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x0, r1, 0x0, 0x4000000b, &(0x7f0000094000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000176000-0x10)={&(0x7f0000d25000/0x4000)=nil, 0x4000}) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1004000000001, 0xffffffffffeffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000008000-0x400)={"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"}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x72}, 0x8) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a12000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) [ 68.774762] QAT: Invalid ioctl [ 68.794079] QAT: Invalid ioctl 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000d7000)='/dev/vcs#\x00', 0x198, 0x400000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000003f000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x91, "9ad7a3f9e5c57a13dc27297708bba224d8d27cbec58b0780a1c4a52d30a040b5d041c63b34e90857657761135f77181fa4492443a7cadbe405d0852afea214116b9305023e7a49dd2d95d6617015acfb"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000af000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013b000)={r1, &(0x7f0000b4f000-0xdd)="", &(0x7f0000fcc000-0x45)=""/69}, 0x18) 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = syz_fuse_mount(&(0x7f0000bfe000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x208020) fsync(r0) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0xffffffffffffffff, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000224000)={0x8, 0x0, ""}, 0x8000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x80) r2 = dup(r1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00004a7000-0x10)={0x9, 0x81}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) sendto$inet6(r0, &(0x7f00005cc000-0x42)="662714ec33a3aa3eea867b0f55ea9748b57ee9c0ffd81b4b26d2a0f0769b7a24061561e8b066193e82a1d11851d85f70e59a648de77dda2e0b8f71dba00eebf5930c", 0x42, 0x4000, &(0x7f00006ec000-0x1c)={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/03 11:22:15 executing program 7: 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b37000-0xa)='/dev/ptmx\x00', 0x400, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) read(r0, &(0x7f00001a4000)=""/1, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007b4000)={0x74, 0x0, [0x800080000000000, 0x2, 0x8, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = msgget(0x2, 0x8) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000b48000-0x20)=""/32) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000023b000)='/dev/snd/midiC#D#\x00', 0x401, 0x800) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00009ef000-0x10)={0x6, 0xaaa}) read(r1, &(0x7f0000f91000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000506000)=@int=0x0, &(0x7f0000328000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0x1d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e1d000)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x78d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000680000+0x146)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ed000)={r2, 0x10000}, &(0x7f00006c8000)=0x8) [ 68.840513] QAT: Invalid ioctl [ 68.844731] QAT: Invalid ioctl 2018/01/03 11:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fremovexattr(r0, &(0x7f000015d000)=@random={'system.\x00', "402573656375726974792b73656c696e75788100"}) 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) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000903000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005c8000-0x10)={0xbce8, 0x4, 0x9, 0x7ff, 0x0}, &(0x7f00006f0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d02000)={r3, 0x8, 0x9, 0x2}, 0x10) 2018/01/03 11:22:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000db5000-0x8)='./file0\x00', 0x301002, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e2e000-0x60)={0x0, 0x58, "108f33d17a22e5dbc7a0e6032815127ba9e19b46cbdfae23b60049eff3e70719180d6715c0ab88f16e69aa4b01abd23a9fa497bfb901fd0e39cb2340b32db41c144305a4b79a8f39ea4e57fe2e3725e93ecdd6c2684a04cf"}, &(0x7f0000fc5000)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d96000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024d000-0x4)=0x8c) r3 = socket(0x80000000a, 0x3, 0x400000040) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000121000-0x4)=0x0) 2018/01/03 11:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x3ffffffffffffe25, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xfffffffffffffecd, 0x0, ""}}}}}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000b26000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f000083e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000e6000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000391000-0x5)=""/5) 2018/01/03 11:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socketpair$inet(0x2, 0x807, 0x8000, &(0x7f00004c8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000010d000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) 2018/01/03 11:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa9000-0x10)='/dev/sequencer2\x00', 0x42800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003c0000)=0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000000004000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000008b000)='/dev/amidi#\x00', 0x8ae, 0x80800) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/03 11:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000c67000)="", 0x0) recvfrom(r1, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) connect$unix(r0, &(0x7f00002c1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012b000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000820000)={0x0, 0x0, 0x0}, &(0x7f0000655000)=0xc) lchown(&(0x7f00003a9000)='./file0\x00', r2, r3) openat$ion(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ion\x00', 0x129000, 0x0) 2018/01/03 11:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f05000)=[{&(0x7f0000dde000-0x76)="3aafd6c4ff009dc1ce2847edd0140d1b8cfc60536998571a2a6cb14032079adfdbb30c420767a9da64d504ab3225e0ac5ced418753f1f30ada31fde829cd09471cc70700d4c93b69577a5bc2228881d2afd72324502c74de0e9a758bea6f9f4620e929f7f43f52bccce4391dc45d2998ea46aae60c91", 0xffffff44}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ac2000-0x90)=""/144) 2018/01/03 11:22:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x7, 0x9}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000daa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000)=0x8) remap_file_pages(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1000003, 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40000000000000, 0x8ef, 0x3, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3bb5a804}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f52000-0x8)={r0, 0x8}) 2018/01/03 11:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6(0xa, 0x3, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/vcs\x00', 0x10000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b70000-0x1)='/dev/vcs\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/mixer\x00', 0x8302, 0x0) getdents64(r2, &(0x7f000080c000-0x5)=""/5, 0x5) setsockopt(r0, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) accept(r2, &(0x7f0000e87000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003cb000)=0x10) shutdown(r0, 0x0) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "021ed8", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) 2018/01/03 11:22:16 executing program 0: prctl$intptr(0x2c, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f4d000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041b000)=0x9, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a02000)={0x7}, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000067d000+0xdd6)=0xffff, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ff5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e8000-0x4)=0x14) sendmmsg(r1, &(0x7f0000847000)=[{{0x0, 0x0, &(0x7f000007b000-0xa0)=[{&(0x7f0000e17000-0x5d)="98569968b58713669afc4ed2929652fdc74441801fec38dac15a2a277247c7a8d6504ba7adca66bb562684cc3783c82311473cbb64442712d01de8630d89bc6fe763484a7d88e6b28e0abbcfa30aca74fac6b9f568917c8f26259052cd", 0x5d}, {&(0x7f0000fb8000)="3558e2a42881eae6860f0ca2df3560b3cd544af5223d6123cae5da4a560335bfcea30d75b58631bec4304b53aa8f9eb1f690281577b02d7911a9fc4b4fe7a6d4ec3a706b7e06b7fce05a766f9154d0b213c1ab2c5a8e4bf55716a17a4335283909a78160ed182ed59cd8572184bc36a5660a19d08b9b040e129d0dc217afe86606eded3eb5e179ecfb9992719f640afb6737c9e69179ffbe627e634f19a03ca75b", 0xa1}, {&(0x7f0000e6d000)="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0x1000}, {&(0x7f000015c000-0xc0)="c3831a89e1e38f69c4617a99c976f28319e3a5458fb747dfe0b5aaf8c9976f4996954ea2d5a2a078d6705c818baa601afea927963d49e506c4132d8afe4ece651a49286b22cd708c869d1d8fa46ad4f435aa10952d3095a478b0cd82436f4629ccab001ec0948c5890e96d76e3d082ef1d11ece82d548fd3a143c95258ce1c35cccb77b9bb27683257f13bcc81254ef29de3aa737c509f15cc0f668eb2fd50279d5644552de3e6f35ac0d466f66ff23bd0200cf4d733059e85540a62f1cd97da", 0xc0}, {&(0x7f0000782000)="c46b2a96005218033533b3cc44e2c02dfadd2bdf746241756b0e7db6d800a299c7628e96d3de7d996a48652180a6e37e81d0a4e5d26da36e12966d650698fa5a22dd93a9204b0319a16764c4dc6c3cc86feee2b37fc67f66e57639df8b45e8257021b6cdffb7a99808bd2aa2f4b189caa6f817b6a07fb6aa87ba648d3967b4341b37a1f7af978c9cf97171dfd914bc45cd96dbf0154b53f4d1b61b77a84114f0e61a15b99c41d3330d861da91da4562d3d0cf76499c732a5554430ac6962c708b4a519000205008fe50a2994f01db214e187b1920ddefed8c701bc448b3cb368626d0bdab8", 0xe5}, 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"}, {0x98, 0x0, 0x1, "6369a238d9170e1890a0f1754a1cb14ef8c5787cca5c4f6ac9208d1cc821b3eb4c9cf224dcfd45e85adc554ca72cdbdbb93dcfdc0d938f333fbabcbad4224b49b63f4724167f7c397bb370b2f096b5671df34a8f1b213ca4f59c5e1f6fafb55de2e2946a037b5876c06ae1c99fc6b293a3105a79856b18861437dd84ebdab65e1a16"}, {0xd0, 0x109, 0xff, "2cfa489775778a1451617623b1cefdbdf73dbd423d9e78fbedf24d31ceda96cd487a3e6177604fe53460eab5d2a698d50b4628f4844e4335fd4b918c09bf0058c5d8f1bcd781ba1856de28d9eaf0cd05a7bb4ece4489e56f49f56d704a533552a4d447490f0b423a3e30ec35f954c10cdc8e6e25f384685317e1997d836d62ebc87a252913cd2512cc753f9363285d72542089915ef12b33ce84ce963ab900ddb1504d4f9b0ff5f10c3444d86b97df0046489e236b60098f6e367d67da17fa34"}, {0x90, 0x105, 0x73b, "79d373af364b8d48531f3b2d3152efe58c2ca9beca3ef99df5e696ebab78124df2e75e41812dd246ecb33a1b547e7a479dbb13644a69c7042e10c1c34ffae3595a02c95da2fae19746e52d5c8eab6fb4e1a5ac8c513255047f15a305d0a8d275f6d8b997ca0dee07484011b777d351b9f3e6c485cba8ed9ebd4840be5e05df30"}], 0x1510, 0x20000000}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000b8e000)=[{&(0x7f0000705000)="3e52a0dfa95ff2bee28a70efc44a473ee3a042481eabf1e08fc26645f161a867fe8db6f7a4899ec818838183d219b06ca77c7830714e591542ac4ea120d7df744fe0ce86e52feb93cc0245df799ec66cf1eb", 0x52}, {&(0x7f00000cc000)="943648d93e2f7541280bf35760ce135210dc539cae5732ef0138fe740aecd4fc23e823bdb5a4287e0771ef1d8f61854353c0d0e9987c9b1c0f72a9f5cb72b68a958f19c2943194d2eea33e8f8a1d5ce61015c8c0ceab87be3403578f36af931f074b5327413f897696ca0df25f130a17d5e1d5014f9832a10c1201155c42ae153898e9181f5e46683c56c0777f4a5db0ff62c1c67cd0fde8889777d29e3c29c303504d8d8b33b813dda9ad5d79d8678c2c7589f81b7ebe48fb203b10971d66a2305c5a855de1", 0xc6}, {&(0x7f0000b57000-0xc)="6d8ac25c0d6841dea79aa6db167b0d9763c23dcc7d22165bb87ece64a6b92ca7d43d09620a3097fdc4a57f49b1ca641de5754234fd2f1cb1728fd5e70f10bf273ed62d428fd69f7882176e1caa3b7cccff33ef3d39469545a6b48ff0af726e9be93c8512fd10f10e368a2be4bbe130cf6172b0ea17a144ec03b8", 0x7a}, {&(0x7f0000569000)="1cbf0526a5850bcfc8756c3d85833fd5d3bc7f52701f582e0429ef994bfe8be1cf6ad909ebe8e9372fa609ef693dbd29aaa0526bf41d0232a288172d39bcc0df9b3b4b0a1e2fd4c49770945b24b502f8ac1ca39db29cdd1bfb4a458544abdb1d07042df1141110dd8616116edf720aff73baffd212a3e586c6ed7329a1cdc761ca726b214500605605b48772eed1123897b16456a952951f6ef7950a62d11d2e6a2b6b3a6a56", 0xa6}], 0x4, &(0x7f0000fdf000)=[{0xb0, 0x11a, 0x7ff, "ef1c04fc8fd534f2dfba8ca136d91c25f3b0016f5c821e231f9806be74781783a9c933c3a3bd8e0551c916c879cd405c57eee7cb5a8ade2740bc3faf56620a580bc2fe5647a19c7de3a489cb7d57e2b72342fbcb82ede2543b6f7ec33a440a9d7731dde30ee825cc5ca60dcdb061f32a2897bf0978b5cb8ec22da99e8e5fadae7bdf87cd1faeeef3133cdeb57fcebe988ad72e87329625d0db24e1"}], 0xb0, 0x40}, 0x7c0000000}, {{&(0x7f0000541000)=@sco={0x1f, {0x200, 0x1ff, 0x1, 0x60db57ab, 0x5, 0x1}}, 0x8, &(0x7f00001a2000)=[{&(0x7f0000139000-0x86)="2bb6290910dfab030a5d1fbe9c6ef1de3366515c9547b0c7186fcf651c57802c82347059572e2ebb88f8e24ed0978b3e04b4f25e5cbdecd6930c7c98cb11c4bb2a2d9c19f677654f3a3fe9824755333e6d1d8b32b8908664fd40a164508f9391402cf501703ab01bad829596de74f989fec324d5bd950fbe3e80e42fa013d5bc28a873987b9f", 0x86}], 0x1, &(0x7f0000545000)=[{0x48, 0x107, 0xfffffffffffff799, "56ef451a443110d34b226c61a14dc15da0116699c381fc8e8ab3db7fd16333c9721a8ede4a41f97d09c59038ff4097d1caff"}], 0x48, 0xc800}, 0x73e12ece}, {{&(0x7f0000656000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006ef000)=[{&(0x7f0000622000)="d1953242eb95c4", 0x7}, {&(0x7f0000662000)="df22b62f31ca1593365ffd7939e46264f58bcbaf62ddc4d75e51785d841f43cd98d66864e1056bb00fb466185b8ffe7a799343", 0x33}, {&(0x7f00003f6000)="f28e668c6198aa4f9a95ef37cec821107f5522e31de72fb79360105ce59af5625d5b602cdb751b72c7991a4472cb510284b855951d9f231f588daef83b03f2c1253748cd6e7f8626364cf3bd8a5ba378badc5516e99c51fa72670e49da980e4d08d4cd61507435786ac78f9dfd6855808edc866db2f497be81ba95d4ca2651dda0889b1a87a934c1", 0x88}], 0x3, 0x0, 0x0, 0x4090}, 0x6}], 0x9, 0x4000) 2018/01/03 11:22:16 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000024d000-0x8)={r1, 0x0}) 2018/01/03 11:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) mkdir(&(0x7f0000927000-0xa)='./control\x00', 0x20) stat(&(0x7f0000fec000-0x4)='./control\x00', &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004a6000)='/dev/input/mouse#\x00', 0xbb4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d1000)=0xc) syz_emit_ethernet(0x46, &(0x7f00007da000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0xfffffffffffffc00, 0x7f}], {0x8100, 0x3, 0x2, 0x2e01}}], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = shmget(0x1, 0x11000, 0x1, &(0x7f0000f92000/0x11000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) eventfd(0x8) 2018/01/03 11:22:16 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x30, 0x81, 0x10001}, &(0x7f0000a4a000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x7, 0x30, 0x173233c5, 0x5}, &(0x7f0000197000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000056e000-0x12)='/dev/input/mouse#\x00', 0x4000000000000200, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000808000)=@req3={0x4, 0x2, 0x5, 0x80000001, 0x7fffffff, 0x3, 0x2}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000d90000-0x8)={0x0, 0x6}) 2018/01/03 11:22:16 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000afc000)={0x0, 0x0}) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000b2c000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000029000-0x4)=0x20, 0x4) gettid() ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00006db000)={0x9, 0xfd7, 0x7, 0x9, 0x40, 0x4}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004ae000)={0x3, r1, 0x0}) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000422000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f000032a000)="f3f50a417475df6a6d93dba14f939b634873b3046a19e788e99e7ffdd33c4042e9c5a23639f88aa545aa478c83b83a4eeba565b36f59fa558a6d2fc53dfa7a8d4328c87ff138ca4159496ff4d6511cf381422c286fb6dce9edc14d067072ad535864295a4d17bfc1776973cedb", 0x6d) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1f, 0x200240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000253000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000048b000-0xb)='/dev/mixer\x00', 0x200, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r8 = syz_open_dev$mice(&(0x7f00007d2000)='/dev/input/mice\x00', 0x0, 0x400200) r9 = perf_event_open(&(0x7f0000439000)={0x3, 0x78, 0xfffffffffffff801, 0x6, 0x5, 0x6, 0x0, 0x9cd8, 0x5000, 0x4, 0x8, 0xe3, 0x9, 0x96d0, 0x2, 0xfffffffffffffff8, 0x4, 0x3, 0x3f, 0x5, 0x0, 0x80, 0x81b, 0xe1, 0x5, 0x3, 0x8000, 0x3f, 0x0, 0xfffffffffffffff7, 0x96a4, 0x210, 0x87, 0x100, 0x80, 0x7, 0x2264, 0x6, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00009ca000)=0x0, 0x1}, 0x8002, 0x67, 0x20, 0x0, 0xffffffff, 0x2, 0x100000000, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x1) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/autofs\x00', 0x1a402, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e7000-0x8)={0x0, 0x0}) r12 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$packet(0xffffffffffffff9c, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000693000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000027f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000dfa000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r18 = syz_open_dev$vcsa(&(0x7f0000b4a000)='/dev/vcsa#\x00', 0x4, 0x40000) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/vcs\x00', 0x282002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cb3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e53000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) r30 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000a37000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) r34 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x79a0, 0x9, 0x0) r38 = openat$ion(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/ion\x00', 0x10000, 0x0) r39 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7d000-0x4)=0xc) getgroups(0x5, &(0x7f000028b000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r42 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000065b000)=[0xffffffffffffffff]) r45 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000080a000-0x12)='/dev/loop-control\x00', 0x288000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) r47 = socket(0x13, 0x3, 0x7fffffff) 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) r48 = accept$unix(0xffffffffffffffff, &(0x7f0000766000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x100) r51 = socket$inet(0x2, 0x6, 0x7d) r52 = fcntl$getown(0xffffffffffffffff, 0x9) r53 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = gettid() r56 = getuid() getgroups(0x1, &(0x7f0000267000-0x4)=[0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000375000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000766000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = socket$inet6(0xa, 0x5, 0x9) r62 = socket$inet6_udp(0xa, 0x2, 0x0) r63 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000664000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r64 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r67 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a7000-0xe)='/selinux/load\x00', 0x2, 0x0) r68 = syz_open_dev$vcsa(&(0x7f0000aa3000)='/dev/vcsa#\x00', 0x1, 0x50000) r69 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x183002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x40a000) r73 = socket$nfc_raw(0x27, 0x1, 0x0) r74 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00001a4000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') r76 = socket$inet6(0xa, 0xb, 0x144e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') socketpair$inet(0x2, 0x80005, 0x4, &(0x7f0000548000-0x8)={0x0, 0x0}) r79 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eba000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000382000)={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) sendmmsg$unix(r0, &(0x7f000082b000)=[{&(0x7f000074a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00008fb000-0x12)="6cf84daa80c5661bb2fc9f463765a3086e59", 0x12}, {&(0x7f0000634000-0x88)="61dceb6a93e4ff9f87f97c67dd121c2ad3b7b28e5b96fd14551569b1d0b1d005f5e2141382f432309cf158bfbdf72e1f5d3f2ec032bdb9c610b99348f0c9c8c104ed95e69d4d99919bd7b79edd6bd93b420a4508126c21b70e01a50497866719a464991c7c703218a3b05aa9a9864ef95039033ae6213e4adb6c2256a7f86ed830c0a63f3e3a8bae", 0x88}, {&(0x7f0000f67000-0x32)="8109d2723394a50ad3da6d020f15ca757d6d85df6b1f57031fc2d3c92fecbf83350c97636270faea6f73fa85f413690058cb", 0x32}, {&(0x7f0000000000)="983f5c81603fc874243f51e631897743cb09773e30c0d9f7f2224e6ae08dd05f5f93f1a3dead5028d6bb3afeeb1be92c3be05801ff1e40b20752b17741fb310198832a258864283d4032e75f55254ff648f42a52a9df44a1e97a7c4b1537ae9f6396eabd7a4bb73c61dfba5bfb70a3816eacc4df7797fb228020aec4cb9059dd0d545cfff0621112d94817", 0x8b}], 0x4, &(0x7f00005a0000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="0671ba6d477596ce2aacb14b7129b585d78fdb8f34fe1599a09c7dea7f8adea0d48408da823da1fd9f0d7d20f60c490b4c1d13efc2a17d689df9121060d694327de9192fac3a31e93a7637c25d21adf8f3569ff380bdaa5117797ca036c327c31fdaba03ef70787ba20c7bc5804303b9e664db2ffe5f50c2d383981cc6bc13e4699d8a1d8fee0a6c559e7aad13d170dd61573340ad8e69a546", 0x99}], 0x1, &(0x7f0000b3a000-0xf8)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xf8, 0x80}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000849000-0x40)=[{&(0x7f00004b1000)="0cb77c7cb21deab6e84dc1135d64c81e8a75417b28f933efb7a7d756ed3c33f9d882b6f34f9f9054140610cacc0e8c20276d058c91f53ea797eaf26fc74119b67682e6b0fcb9751fb5379d35c88ae8272e4e9606ad70c9818d1b1ac64f787b05975ffba35704139f939a27710d9b9ef3a3e646d1394c4cadc960fc9a9c6e889ba54f399c05a9fc3b6ceb756c3a55e69a802dc187e294ff85de32110903ee1ead52f0d18a31f709c55a4929f3c712755f39371a31368fee474d0cf923ad18b455fe026ac60cbcdb16b390e35d1b8b", 0xce}, {&(0x7f00003ed000)="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", 0x1000}], 0x6, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x38, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f9000)=[{&(0x7f0000001000-0x3a)="cd0ef4c278456118d8935a0d3edbcced9d9ae2527c41067b10b1668f648f75f2d6f4099af2a3027482d05a61ea0f7420ad97206d03faa72658f4", 0x3a}, {&(0x7f0000000000)="88c5f9ee36e0c03eabc7f98f46cb39eef7df4681615a5c08e1cd8e7764cb56abddcbc983e953d62e5d7a254d5be1923cde327bd5516c75eb28efc8e45364571059bb101afe96dfb27c54a81d48177badee947ca09c", 0x55}, {&(0x7f0000001000-0xc8)="657766470c0abdf782a073d86d5a33f833e75893e6cc391844d8a064be92cf8555e021740d6e24bf09ba46c49f3d54035af467db6f25a04e170a372969ab811a032f3d1ad11cd784f9e0316876d5608b9f3cf615fb0cf546f0291eb372239a062f2dc4973eea733e3f367b006d8b452593cf7b58ae2487b337f0b8a70ae2c58184542c7d5dfb54fde10bb5e3d78d73f9cb36315cf775cb8cc90f74a206f4d30c751fcd4399f8eb4a31d69921b0ef5e35b255cfa92f555699e5440f3ef4b1c8718ab5a3bdf4ef1713", 0xc8}, {&(0x7f0000322000-0x48)="e1f7e6032ce2b1d2f20fe72aa4e8a0f570a17151cc244bbfb4cd03bb11d1339dd73f850ad7ed0c92bfd06a01742e949b6bc3dd73b3dd301c48388d22597f03a8eaf7b8ace9a38856", 0x48}, {&(0x7f0000000000)="0989207efb9ac94b7842e6fc7b8d1c97282f86c137401848f9bae0db", 0x1c}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f00001fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="a6d2b5c5c121179e828f38cfeaf25e51240c95c887bd25a30298e6bddfbdb1c7c75cf14c34d8f6a5bcd18f14748345273bf4be0c93cf37ebd290edf857f697cffbc9b7910b6840bdc61a04495be0065be22cb7da4187f9e8c0c4c59c24cc2f5cdccbd5418909d8fcffc86e9023a7d906878355caa005e4c2e198c0ddb5ae30add05b4f5d08986abb474147e5e5dc343fdb43f8e42341ac2d0e5a34d47b9adb7ed42d44fe9779e06fb96ee8489564efaa0e54da178bd703f9a8690b", 0xbb}], 0x2, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67]}, @rights={0x38, 0x1, 0x1, [r68, r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @rights={0x18, 0x1, 0x1, [r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0xe0, 0x4080}], 0x9, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r83, 0x5452, &(0x7f0000002000)=0x3) ftruncate(r83, 0x9) 2018/01/03 11:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000055a000-0x8)='./file0\x00', 0x158) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/03 11:22:16 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f82000-0xb)={0x100, 0x800000000000, 0x1f, 0xacf3, 0x2, 0xbfd, 0x0, 0x1, 0x4, 0x6, 0x5}, 0xb) open(&(0x7f00004d6000-0x8)='./file0\x00', 0x4c0002, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003f0000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f81000-0x8c)={r2, @in={{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]}}, &(0x7f0000dc7000-0x4)=0x8c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f82000)=@assoc_value={r2, 0x100}, &(0x7f0000f83000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) lseek(r0, 0x0, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000ad000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000170000e65a", 0x21) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a7c000)={0x0, 0x9e9, 0x6, &(0x7f0000d2d000)=0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a5a000-0xb8)={0x0, 0x4, 0x3, 0xe692, 0x5, 0x5c5, 0x7, 0xffffffffffff9049, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xfff, 0x100, 0x5}}, &(0x7f0000e8c000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000c35000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c48000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000de4000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f00008fb000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r0, 0x8, 0x1, &(0x7f0000ae2000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000605000-0x10)={0x0, r5}) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x10000, 0x7}) ioctl$TCSBRK(r0, 0x5409, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, r1, 0x10003, 0x3f}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000050000)='/dev/ppp\x00', 0x400000, 0x0) sched_yield() futex(&(0x7f0000560000)=0x1000, 0x0, 0x0, &(0x7f0000e9e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000351000)=0x0, 0x0) 2018/01/03 11:22:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000211000-0x8)='ns/user\x00') 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, 0xffff800000000001, 0x0, 0x0, 0x0, 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$notify(r0, 0x402, 0xffffffeffffffffd) 2018/01/03 11:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) dup2(r1, r0) 2018/01/03 11:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c58000-0xd)='/dev/dmmidi#\x00', 0x91, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000089b000-0x4)=0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0x8400) read(r1, &(0x7f0000442000)=""/255, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f63000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00003a9000)=0x14) connect$packet(r0, &(0x7f0000dbe000)={0x11, 0xa, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0x81785501, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(0xffffffffffffffff) 2018/01/03 11:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cde000-0x8)={0x2, 0x1d}, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efd000)=0x0) recvfrom$inet6(r1, &(0x7f0000eba000)=""/211, 0xd3, 0x0, &(0x7f0000a61000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) dup2(r1, r2) 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009de000)={0x1, r0, 0x0}) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000-0x4)=0x8) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[], 0x0, 0x7f, &(0x7f0000000000)={0x9}, 0x8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000005a000)=[{&(0x7f0000910000-0x7)="0b064007040336", 0x7}], 0x1) 2018/01/03 11:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000072f000)={0x6, 0x2}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000773000)=0x0) fchmodat(r0, &(0x7f0000ac4000-0x8)='./file0\x00', 0x0) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000823000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000afd000)={0x8000, 0x68, 0x80, 0x6, 0x4, 0xfffffffffffffd5c, 0x40, 0xf68c, 0x6, 0x6, 0x5, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x807, 0x6, &(0x7f0000d91000-0x8)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f000072e000-0x6)={0x1f, 0x2, 0x1}, 0x6) ftruncate(r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000fbe000)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000f24000-0x8)=0x4) syz_open_dev$dspn(&(0x7f00006ef000-0xa)='/dev/dsp#\x00', 0x9, 0x200000) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0x73b000)=nil, 0x73b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000000)={r0, 0x1}) mmap(&(0x7f000073b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11c, &(0x7f000073c000-0x11c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0xe6, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0xe6, 0x0, "4c06a0df11d63560873e5f8b91e51034ad9a6a0242982b3811e9b42af81d88c791ac529dee7dedb7158ddbfa9f176be19eef17c402ca029a307d0e9bd352dfc4bd9f4194e9be924c1bfc787903c8dabedde0c9568ff6b370386a06c111914570c9811a960ec73b540f94709f9622467e1d78babdbf3e1abb93fdf64d8f00413afb0261b2c70d01e000d581c0568697768917478655c1e37f0d055cf5e3d9475d022a6333baef63e9df451e6c87742a0a8b3c664e97a8a8f216939f62b84d1742757720e8b8551cd3af57f8a2ad841713ed1284be416221178c06613933cd"}}}}}}, 0x0) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ed000-0x12)='/dev/input/event#\x00', 0x4, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001cd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000)=0xe8) lstat(&(0x7f00001fa000-0x8)='./file0\x00', &(0x7f0000db7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/03 11:22:16 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000152000-0xd)='/dev/dmmidi#\x00', 0xe9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/170, 0xaa, 0x40000000, &(0x7f00005bd000)=@ax25={0x3, {"853dfec8a19b9b"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000086b000)='/dev/vcsa#\x00', 0x7, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000029000)=r2, 0x4) socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000cc1000-0x22)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x4) 2018/01/03 11:22:16 executing program 1: ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f000017a000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa8)="3bc949fbc04d43bb139096472f51ede29f30a39b5c88a2bb716cd1635f9586cffb1215f6406587badd4a6315cb4c9b58ba365760602b794e87c43c1a596196fdb21f5d49194bd83e4b94244e7e8b4c9cad17486b4089e3ac377d56953b78dbf94d784aa1234be70145269c3be875126f5f8b251c759861438fab21c561021b17067bb45610669dfd503bb8a4c130515729f33b613cf46e3cc7ef0626f292b585da2752ad5003dfc3", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c02000)={@common='ifb0\x00', @ifru_flags=0x3200}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgroups(0x0, &(0x7f00008dc000-0x10)=[]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065c000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ustat(0xffffffffffffff01, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4d000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000086f000-0x10)={0x5b, &(0x7f0000186000-0x5b)="674c9c7505d0b17b5e08478525ebb8139da506c1e9fe50e401bffbe574bc6b0ecc084fe12200b7c78dcc7252091118e054e42accd7f8f20b565c3746d40487fe1dbc1a1170b45372057dd1dbcef3d6d3786beae27e5c73527c6389"}) fgetxattr(r2, &(0x7f00006de000)=@known='com.ap_le.FinderInfo\x00', &(0x7f00000fe000)=""/228, 0xffffffffffffffef) 2018/01/03 11:22:16 executing program 4: 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) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00007ee000-0xc)='./file0\x00', 0x8000000000000) lseek(r1, 0x0, 0x3) setns(r0, 0x40000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b5c000-0xcd)="6f0caf11f435cda08be46d1c79ff29e7bb32a813977a8f9875c8124d00f92afb1170266b56dc7d2ce28593ba5f90e7d7c6cfa4eb5f4f1fea4882d4d9faaf0ae5fdb6996f6e8d2f5634510e17f9639c71964b804d3fd909402ebb2cd4012e6e60125cb0c5079966e5b9439f5e050baa994dbc635976e6b9f75de016dff8b02e801c56b6d43e05c336938f91eaf82c7b2f3c427fde6bba7987526d4aa208cf3590c1d623b7b0c2f5375be7973165eb16f66a258cba6598e84f2eb19807e655ee623956a2a5f848b4d494d9f1441d") read(r0, &(0x7f000077e000)=""/1, 0x1) close(r1) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002cc000)='/dev/sg#\x00', 0x4376, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b9e000-0x10)={0x1ff, 0x4000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000397000-0xe0)={0x9, 0x0, [{0x0, 0x1, 0x100, 0x8, 0xfff, 0x0}, {0x80000001, 0x100, 0x81, 0x8, 0x4, 0x0}, {0x40000000, 0x80, 0x3, 0xa58, 0xff, 0x0}, {0x0, 0x5, 0x101, 0x9, 0x7f, 0x0}, {0xc000000f, 0x80000000, 0x1ff, 0x2, 0x401, 0x0}, {0xc0000001, 0x3, 0x7f, 0x6, 0x6, 0x0}, {0xc000001b, 0x3, 0xfffffffffffffe00, 0x2, 0x4, 0x0}, {0x40000001, 0x7, 0x80000001, 0x0, 0x400, 0x0}, {0x7, 0x1, 0xffffffff80000000, 0x5, 0x95e7, 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$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/03 11:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000f0f000)='big_key\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007aa000)='-bdev\x00', 0xfffffffffffffff8) add_key(&(0x7f00000a0000-0x8)='keyring\x00', &(0x7f00009ae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085e000-0x32)="503c872c3b1a7152f81da1c92dbd025f0525f456b25e5635906cd553897c85d04fc274971290085bd323a2428e302e7868e0", 0x32, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mice(&(0x7f00005b5000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f000016c000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000748000/0x18000)=nil, &(0x7f0000710000)=[@text32={0x20, &(0x7f000092b000)="0f01c9c4c17f70680100ee66b83bfbdddd00d80f07c4c1d1d577570fc72d8f3e0000c4e2d9ac62000fc72a640e", 0x0}], 0x1, 0x0, &(0x7f00005ce000-0x10)=[], 0x100000000000024e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00001b4000)={0x0, 0x1}, &(0x7f0000ce2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f08000-0x8)={r5, 0x1}, &(0x7f000072b000-0x4)=0x8) 2018/01/03 11:22:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000bb1000-0x1e)=""/77, 0x4d) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ede000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d600a2e7af8d68adf0a697dc0830abc8"}) prctl$setmm(0x23, 0x7, &(0x7f00005d7000/0x1000)=nil) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000030e000)="7d4fc2068b558780b6d5448bcad54d9028d5a79f132477b59c5bf0151eec7e73626a0b0a297dcdda483a4721", 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x4000000000000000, {0x21, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 69.672107] QAT: Invalid ioctl 2018/01/03 11:22:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f28000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xffff, [0x7, 0x4, 0xff0, 0x1, 0xbdcd, 0x33, 0xfffffffffffffff9, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000829000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000778000-0xf8)={{0xffffffffffffffff, 0x1, 0x6c9, 0x3, 0x1f}, 0x1, 0x401, 'id1\x00', 'timer0\x00', 0x0, 0x6c73, 0x9, 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000423000)=@common="6c6f000002a900", 0x10) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = gettid() r7 = gettid() kcmp(r6, r7, 0x6, r5, r0) syz_emit_ethernet(0x1015, &(0x7f0000b9c000-0x1015)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x5, 0x9}}], {{0x89fc, @x25={0x0, 0x28c, 0xf7, "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"}}}}, &(0x7f0000996000)={0x1, 0x2, [0x71b, 0x41f]}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7c000-0x4)=0xb) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000693000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d1b000-0x4)=0xc) r9 = add_key$user(&(0x7f0000df7000)='user\x00', &(0x7f0000889000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009fb000)="959e7290c709845b19fef92935e716827f7e1a1a296d69c1bcc428efb77886c266efd25d201a72f738d9cc568b63884cfeeb6e50632913cc18dbe172a96d0d3acaf767d20fbd4f0d56f241c61c4e54812d686d7df9d7", 0x56, 0xfffffffffffffffb) r10 = request_key(&(0x7f0000ed7000)='big_key\x00', &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ca000)='/nodev@[bdev,GPLvmnet0user\x00', 0xffffffffffffffff) r11 = add_key(&(0x7f0000f51000)='syzkaller\x00', &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000cf5000-0xc)={r9, r10, r11}, &(0x7f00007d2000)=""/16, 0x10, &(0x7f000060e000)={&(0x7f000093b000)={'wp384-generic\x00'}, &(0x7f0000db4000-0x29)="2fa3d05a01891eaa7e8394544390ccfb5626bea2e65b3d17d8fd9eb897e1ae5723b34ee9b8d6fdedcd", 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r5, &(0x7f0000336000)="7a4c55038a35d76b65d9c5c4dfa0fcddfa5b543bc8c67083218bbaa214cc42726edd82145cc3fea4cca114d68dee007d3b71afaf8e40e355138639735eca0d2cf2e12ab2e67b66dfef83c114ff7b5a50346587f38c1cfda352bdd2", 0x5b, 0x4040810, &(0x7f00000bd000-0x14)={0x11, 0xff, r8, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004e4000)={0x0, 0x0, 0xfff, 0x4db, 0x1000, 0x4}, &(0x7f0000c87000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00003a1000-0x8)={r12, 0x2, 0x831}, 0x8) close(r1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003f3000-0x68)={0x6, 0x0, [{0x40000105, 0x0, 0x2}, {0xae7, 0x0, 0x20}, {0xaf7, 0x0, 0x7}, {0x0, 0x0, 0x800}, {0x99b, 0x0, 0x100}, {0x9ff, 0x0, 0x6}]}) [ 69.706214] QAT: Invalid ioctl 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000001f000-0x4)=0x277d3, 0x4) fcntl$setsig(r0, 0xa, 0x29) r1 = socket$inet(0x2, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00004b1000)={0x1f, 0x82e, {0x6, 0x101, 0x7, 0x4, 0xfffffffffffffffa, 0x1}, 0x3f, 0x1}, 0xe) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b34"}}}}}, 0xb5) [ 69.728838] binder: 11632 RLIMIT_NICE not set 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00006bc000)='/dev/snd/midiC#D#\x00', 0x33, 0xe481755db3bc5ed4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb0000)={0x1, &(0x7f0000e37000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00005ea000-0x8)={r3, 0x3}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 69.752052] binder: BINDER_SET_CONTEXT_MGR already set [ 69.765763] binder: 11626:11632 ioctl 40046207 0 returned -16 [ 69.794564] binder: 11626:11632 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.806776] device gre0 entered promiscuous mode [ 69.808742] binder: 11626:11646 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 69.808753] binder: 11646 RLIMIT_NICE not set 2018/01/03 11:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000486000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000529000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) pwrite64(r0, &(0x7f00001f1000-0x64)="5b817e3786007278a5d6dad77b6e2c35a710a23fad9ec9203e0e61ace69b44ae857aa5c1f59fe1cffa4d8375bc5c569bb13e49435d4fd3c327d5ed67553846d1120cbec9834ce5d3646ef203de09237a23d95342f8ce85f4abbedc05d991f8b25d229580", 0x64, 0x0) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fbc000-0x4c8)={{0x63, 0x5, 0xff, 0xdd, "c2417a000e087a8ceafabe55d725c5ae6317f902018856eb3ed5c1baea9bbb3a020b4de04e0fbe5c03130221", 0x73d7}, 0x9, [0x3, 0x401, 0x7f, 0x0, 0x2, 0x3f, 0x256, 0x2, 0x8, 0x20, 0x5, 0x80, 0x3, 0x40, 0x6, 0x6, 0x3b, 0x1, 0x40, 0xe6, 0x200, 0x8, 0x8, 0x1, 0x80000000, 0x4c8, 0x13, 0x6, 0x2, 0x6, 0x800, 0x4, 0x10000, 0x3, 0xffffffffffff08d4, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x0, 0x401, 0x7ff, 0x100000001, 0x200, 0x3, 0xfc0, 0x9, 0x2, 0x0, 0x100, 0x1000, 0x3, 0x800, 0x5, 0x10000, 0x7f4, 0x9, 0xff, 0x7, 0x2, 0x2, 0x7f, 0x100, 0x3, 0x3, 0xffff, 0x8000, 0x2, 0x48, 0x1ff, 0x5, 0x3, 0x8, 0x0, 0x7fffffff, 0x474, 0x58, 0x9, 0xe6, 0x2, 0x6, 0xff, 0x7, 0x9, 0x800, 0x0, 0x4, 0x6, 0x40, 0xffff, 0xdef, 0x707, 0x8001, 0xc8f6, 0x7, 0x6, 0xffffffff00000001, 0x1, 0x800, 0x1, 0x4, 0x5, 0x0, 0x2, 0x62, 0x5, 0x401, 0x0, 0x3ff, 0x0, 0x7, 0x3, 0x8000000100000000, 0x0, 0x5, 0x5, 0x3, 0x1, 0xffffffffffffff7f, 0x1, 0x1, 0x8, 0x401, 0x2400000000000, 0x2, 0x8001, 0x8000, 0x7, 0x1ff, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xfc1, 0x401}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f00008de000)={0x0, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c3b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d90000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077c000)=0xc) fchown(r1, r4, r5) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00003fb000-0x8)={r3, r2}) ftruncate(r2, 0x0) 2018/01/03 11:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000645000)={@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$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/03 11:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c55000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000476000+0xdfc)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f00003ce000-0x38)={&(0x7f00009ab000-0x14)=@ll={0x11, 0xf7, r3, 0x1, 0x800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000770000)=[{&(0x7f0000473000)="aeb8948c1277cc9eebb1e1dc2a8ac7dbb904f5aab600b3f07b", 0x19}, {&(0x7f000029f000)="d0bfffb5fb61af03603d6212188a05c99f9a3efbf52c8a9cb85e867c3d6a9206366e1c42b3d4f495f26ef8610b8c123cc370d51f915e2fcb0ff67cc7c9bcf806c36e0b0da34178a6f8d21604265c3305404524d6a22ed2bc642cf6ee2ca03125ae9df49001f7401eaa178ce02c1378c8407706fe778d67d98864e9d089720521ed6daeeb095d4a1090d3e11612d41fd460a24b539ab38949c3f863e6b28eea60d40a48d73c1a7f107510546e694cd0e5181b1d87fcc7d7584ceee2c21b260486f8b7ec24b87c735378dea13922b30c87e3d2175128487768bf", 0xd9}], 0x2, &(0x7f0000a7d000)=[{0xb0, 0x0, 0x0, "983750809c266db4dd3a8b8cae27d6856697d4affdc4ad6077480a4ca22f43db6e5409e815d4a1b393767dd52ad4803a197067733e81a38770f1c7af87346098239eb3d3a5bbfc5df652ae17aaa9879d31bba724858b44cc482d9803e46ccad7981862202e721e95990ee4c71928dbec383c2d594ffc5cf0c0e328c36d5a38af5ab3bbd47c6e40d1f6ac4f8227ec14c804eb03a564ed852778428a"}], 0xb0, 0x1}, 0x40004) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(0xffffffffffffff9c, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000844000)=0x10000000000, 0x4) 2018/01/03 11:22:16 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e46000-0x18)={0x400, 0x9, 0x80, 0x8, 0x4, 0x80000000}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f25000)=0x0) 2018/01/03 11:22:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80007, 0x8010000000000081) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ffb000-0xc)={{0x800, 0x81, 0x2, 0x1f, 0x1, 0x1000}, 0x3}) getsockopt(r3, 0x84, 0x0, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f000000000719020000000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) 2018/01/03 11:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000163000-0xe)='/dev/admmidi#\x00', 0x2, 0x2) getpeername$netlink(r0, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0xc) munlockall() 2018/01/03 11:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat(r0, &(0x7f000097f000)='./file0\x00', 0x400, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f0000-0xc)={0x0, 0x1000, 0x2, [0x3, 0x3f]}, &(0x7f00003ad000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d00000-0xa0)={r2, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd7bd, 0x8001, 0x400, 0x4}, &(0x7f0000eca000)=0xa0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/03 11:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004ea000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0xf876255b95e7d607, &(0x7f0000d34000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00007af000-0x4)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef1000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb0000)={0x0, 0x1}, &(0x7f0000a07000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce8000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0}, &(0x7f00006b7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d8f000-0x8)={r2, 0x8, 0x0, ""}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sync_file_range(r3, 0x100000000, 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r3, &(0x7f0000720000-0xed)="a0", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/01/03 11:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f0000df4000)='./control\x00', 0x2, 0x0) 2018/01/03 11:22:16 executing program 7: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000765000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/03 11:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000058b000-0x88)={0x100000000, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/03 11:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000081f000)='\x00') creat(&(0x7f000023e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x100000001, 0x402080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e43000)={0x2, [0x0, 0x0]}, &(0x7f000043a000)=0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000436000)="abfd91ec385484c861f93290c35bed8b3fe678b30fb57752e12cbb81c3004deafe5c125589") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000e98000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000335000-0x8)='./file0\x00', 0x101000, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c8c000-0x2c)={0x7, 0x0, 0x4, 0x1, 0x4, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00007d2000-0x18)={0x0, 0xffffffffffffff81, 0x81, &(0x7f000079f000)=0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ade000-0x4)=0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) getpeername$netlink(r0, &(0x7f0000b39000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000014a000)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e2e000)=0x0) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) r1 = open(&(0x7f00001d9000-0x8)='./file0\x00', 0x200, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa4e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000709000-0x8)='trusted\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000662000)="682190c3a2765a0ad30d38e07e8a8fec001a0c59a23306e52dd15a7b3b541de4cd6a8097d8aa9f2713426e7cbdb6f85a9a3a5ca94b24dfca6fe434fd6d52f021d9e63ad6162534de8e331bc976e88a515ffdf4d4aa168adfc18f7647724f1397d1ae4c66fdd03ed84f03975c46d1fd5bbbfafe311e4b957094ca7a663dff50c73223ef979aecb60fb25f25b8be2c971d4edab2dc", 0x94, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000332000)='keyring\x00', &(0x7f0000dc2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000297000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x890c, &(0x7f00003a3000)=0x0) 2018/01/03 11:22:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)={0x43, &(0x7f0000002000-0x43)="649ce1f771bfb6862d35545e64ac4f1bf44aab4bfb856cc97ca35054dee783e655daf7061c8229331445ae8e90be39e0e66758c6d0feccf53950317d18544c2bd6b56e"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) readlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/201, 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x32, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x10, 0x1d, "ec52332221c34a83f8620abef6c2ab1156d4bca98787d5f598ed81b8638433d3a22dc9938976ec34121130a069e238dd9c3420e3a8026bc44511251d43973d1d", "ace2841bcd4d23948a0dbeed46f258aa1c070e633426aa12034c7d552955c12f", [0x7fffffff, 0x81], 0x0}) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006e5000)="851de83bbe19a0") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000aa6000)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000053c000)={0xd, 0x4, &(0x7f00002bc000-0x20)=@raw=[@generic={0x0, 0x4b82, 0x0, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d4f000-0xa)='syzkaller\x00', 0x9, 0xd8, &(0x7f000095f000-0xd8)=""/216, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000023f000-0x8)={0x0, 0x2000000004, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff70) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000222000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x3) r1 = syz_open_dev$midi(&(0x7f0000a73000)='/dev/midi#\x00', 0x7ff, 0x28001) recvfrom$inet(r1, &(0x7f0000ace000)=""/36, 0x24, 0x10001, &(0x7f0000870000)={0x2, 0x1, @rand_addr=0xdb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:17 executing program 7: mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000357000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x0) pipe2(&(0x7f0000512000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00008a7000/0x18000)=nil, &(0x7f0000b47000-0x18)=[@text64={0x40, &(0x7f0000bea000-0x50)="650f01c96564d9ee66b8a5008ed064f3662e0f20a10f0f10a066baf80cb8c887c88bef66bafc0c66b8000066ef8fe97812c50f20e035004000000f22e08f4810cc4422f804664e0f38f6bcbc4cff0000", 0x50}], 0x1, 0x10, &(0x7f000018d000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fc, 0x0, 0x6}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ce000)=0x0) migrate_pages(r3, 0x3, &(0x7f000093a000)=0x6, &(0x7f00005f7000)=0x7426) fcntl$setpipe(r2, 0x407, 0x0) getpriority(0x2, r3) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f000054b000-0xa)='/dev/dsp#\x00', 0x6518, 0x14000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00009fc000-0x8)={@empty=0x0, @empty=0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0xc) r2 = msgget(0x0, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f00005bf000-0xe9)=""/233) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) r4 = shmget(0x3, 0x4000, 0x100, &(0x7f0000bd1000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f000061d000-0x1e)=""/30) [ 70.153993] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 70.230600] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f2000)=@assoc_value={0x0, 0xb73f}, &(0x7f000044a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005cc000-0xc)=@sack_info={r2, 0x2, 0x1}, &(0x7f000045d000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007ef000)={0x0, 0x1ff}, &(0x7f000082a000-0x4)=0x8) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1003, &(0x7f0000531000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f00003ab000)=[&(0x7f0000715000-0x40)={0x0, 0x0, 0x0, 0x10000000000000, 0x0, r0, &(0x7f0000d21000)="", 0xfffffffffffffe88, 0x2000000000000000, 0x0, 0x0, 0xffffffffffffffff}]) accept4$unix(0xffffffffffffffff, &(0x7f00006d7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000bd0000-0x4)=0x6e, 0x0) 2018/01/03 11:22:17 executing program 4: r0 = socket$inet(0x2, 0xf, 0x7) keyctl$join(0x1, 0x0) accept4$inet(r0, &(0x7f0000fce000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x10, 0x800) r1 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r1, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/03 11:22:17 executing program 5: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) recvmsg(r1, &(0x7f0000134000-0x38)={&(0x7f0000579000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000347000)=[{&(0x7f0000b17000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cdd000)=""/206, 0xce, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000fd0000)="8f6d2dea3c15ba11d5babb64048a80f409538f34a7d9dd8fa79ca82d4735d85b5a35da1cd361847b", 0x28, 0x0, &(0x7f0000a32000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 11:22:17 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/ptmx\x00', 0x147840, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)=@ethtool_eeprom={0x0, 0x2, 0x100000001, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cc2000)={0x0, 0x0}) io_setup(0x64, &(0x7f0000f66000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000064c000)=""/160) io_getevents(r1, 0x0, 0x3, &(0x7f00002f3000+0x5e1)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000829000)={0x0, 0x1c9c380}) bind$inet(0xffffffffffffffff, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000991000)={{0x5, 0x8, 0x9, 0xffffffffffffffd6, 0x8, 0x401}, 0xffffffff00000000}) timerfd_settime(r2, 0x1, &(0x7f000076b000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000cf4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000575000-0x30)={0x200, 0x0, 0x10000, 0x1, 0x80000000, 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]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000b4000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e31000)={0x4, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f000098c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000336000-0x8)=0x0, &(0x7f0000aef000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00005d9000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x7, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000caf000-0x14)={0x8, 0xe40, 0x2, 0x6, 0x1}) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/vcs\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b74000)={0x1, &(0x7f0000a2e000)=[{0x3f, 0x6, 0x0, 0x1}]}, 0x10) 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00007b3000)={0x0, 0xa, 0x1, @thr={&(0x7f0000476000-0xc6)="94677879da00da6e07b9936ba23066fa8989f265fbcbd8b282e8213b476d33f631d1a555e79c409ef902602d223cf5c91864be88f88b21e8796bba5ad598bca45159ed604fc98b61632398b56468e3900d5954569016a839a37f3544ce67ce1e3115650f671464f13b2f8eda64a41709ee960be115a9973d6964cc01d4efb0ba04d7aa3a36b000b201b3a2ca495407ede8bf64fae7fb38305a1fd9870fac0090684ba2a8fc3e130dce263fc4269cc8be3f0c626551daf05188cee0d77df420e617894f7d52b6", &(0x7f0000614000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000776000-0x10)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000520000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r2, r1+10000000}, {0x0, 0x9}}, &(0x7f0000030000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0xb5)=""/181, 0xb5, 0x3) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/01/03 11:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002ac000)=0x8, 0x4) 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r0 = userfaultfd(0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cfe000)={0x0, 0x0}) listen(r1, 0x1) fadvise64(r1, 0x0, 0x2, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000219000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000292000)={0x0, 0x40, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c96000)={r1, @in6={{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff}, &(0x7f0000000000)=0x98) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000194000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000797000-0x8)=0x0, &(0x7f0000bef000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004e7000)=0x8000, 0x4) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mouse(&(0x7f0000867000)='/dev/input/mouse#\x00', 0xe9b6, 0x4200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000-0x28)={@common='bcsh0\x00', @ifru_ivalue=0x6}) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8080, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x5, 0x8001, 0x7, 0xf5, 0x80, 0x2, 0x4, 0x2, 0x40000000000000, 0x7, 0x6, 0x12, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000003000-0x20)={0x93, 0x80000000, 0x4e, 0xffffffff00000000, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x1}, 0x8) keyctl$chown(0x4, r3, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='efs\x00', 0x10000c, &(0x7f0000003000)="c30139b03ab50f3f2f") 2018/01/03 11:22:17 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000ff6000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x20000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000496000)={0x4, 0x7ff, [{0x1, 0x0, 0x0}, {0x5, 0x0, 0x2}, {0x2, 0x0, 0x80000001}, {0x5, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000033c000-0xb)='/dev/loop#\x00', 0x0, 0x4002) eventfd2(0x5, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b59000-0x8)={0x5, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000029000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7a193714, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x69}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x29f555ff, 0x2, 0x5, "ed236a8b6f9d96d5bb6bb9e2205611bcef33eca8c8ac301983869e9b453eaeebd63d6bf227fb36117bf3f759fa8617654d81a7ccd90636be294311a34d0afe667764b211e15d616d2f5efed49b9bdc5a"}, 0x160) stat(&(0x7f0000702000-0x8)='./file0\x00', &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x0, 0xa, 0x20, 0x80, 0x2d, 0x101, r2}, {0x1ff, 0x6, 0x100, 0x9, 0xa00000000000, 0x4, 0x8001, 0x3}, {0x80, 0x8, 0xff, 0x3f}, 0x5, 0x3, 0x3, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0x39, 0x0, 0x5, 0x8}}, 0xe8) r3 = msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000046d000-0x8)={0x0, 0x0}, &(0x7f00003e3000-0x4)=0xfffffffffffffe8e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001d5000-0x18)={r4, 0x24cb, 0x30, 0x0, 0x7}, &(0x7f000093f000)=0x18) msgctl$MSG_INFO(r3, 0xc, &(0x7f000031c000)=""/164) sendfile(r1, r1, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e09000-0x6)={0x0, 0xb1}, &(0x7f00001b4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000927000-0x13d)={r5, 0xa7, "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"}, &(0x7f00007ba000-0x4)=0xffffffffffffffd4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001ce000-0x8c)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f86000)=0x0, &(0x7f000014d000-0x4)=0x4) 2018/01/03 11:22:17 executing program 4: 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}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002ed000-0x2)={0x8d, 0x7fffffff8000000}, 0x2) 2018/01/03 11:22:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c20000-0x7)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00005fc000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c92000)={0x0, 0xffffffff8220ddec, 0x3, [0xffffffffffffffb1, 0x0, 0x991]}, &(0x7f0000bb0000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a8000)={r2, 0x34a0e3cf, 0x4, 0x1f}, &(0x7f0000bdc000)=0x10) 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/03 11:22:17 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, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a18000-0x10)={&(0x7f00009d7000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = semget(0x2, 0x2, 0x10) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f00003e2000-0x71)=""/113) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000aa8000)={0x6, 0x1, 0x6, 0x2, 0x20}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x3) r2 = getpgid(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fbf000)=0x0) tkill(r2, 0x1000000000016) 2018/01/03 11:22:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x34) r1 = syz_open_dev$dspn(&(0x7f0000df8000-0xa)='/dev/dsp#\x00', 0x4, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006b0000-0x74)=[@in6={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4cb6fb4d}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0xfa)="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", 0xfa) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) syz_open_dev$admmidi(&(0x7f0000bce000-0xe)='/dev/admmidi#\x00', 0x16fdbae5, 0x200002) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec4000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000db9000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d87000)={0x3, &(0x7f00007a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bac000)={r2, 0x3}) r3 = socket$inet(0x2, 0x40000003, 0x1000000000007f) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/03 11:22:17 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000148000-0x38)={&(0x7f0000521000)=@ax25={0x3, {"a78a1e8c324130"}, 0x10001}, 0x10, &(0x7f0000238000)=[{&(0x7f0000001000-0x85)="b3b21df94329495bba1c9d771b84649a6bf430927eac810afa37977c9c2c02120954a5a6a025d630a2418ed5087945f49eafc0ca7781b0a1fd78425e3e6f32cf697c12d468c6e3c46e3ae1e7eebb1a2432b9b5a6ec49df18d51aa70131834e72f3e3a16618004f75f7785557fbd351f2e8d838d943cf8e1efcc039b62237cf5acb8e4082a8", 0x85}, {&(0x7f0000000000)="dc9e3c6078bc8ef67205d362b36012d22cc59a433eb334808d1ba813efb93f3c8adb6062411bfc2b3a09320307f3696e1239c88adbc85783be85cc8efc62fd19131211df546375caf4c1f567bcae644289cff37768118780b8", 0x59}, {&(0x7f0000000000)="578d22f7689bda74956cc301867f556a", 0x10}, {&(0x7f0000000000)="bf5b86d5fe91eb674aec54877f7e2143e5ab25f4c300401a5a87515b1afcaa8898bc1ef871ee5b4833a4d404ec01f456d106e621ca59a53c5defb42b77a1a0e5a1ee3e0ac438a84248e5194176dd605d86146cf2a0ed58f5cd918a10881e1e496c869f427f095a2c650acd54a2a78c115f85c0c9b5a84103022bead9658e7f9062d3a3e72c41333b634ead38862035c94e0c218edd18bb45bcf023f681d2960e82cb53b9c91a68dcb2957fde9b95fa3858f046dda80743f5fb24999a39c7b50ec244e2817068", 0xc6}, {&(0x7f000039c000-0xa3)="0616951a81991b41c181c8938585278e009377766a5a7dd92a9443ce26db455065a33e0d9409f481d8b6dd6ba29600c1a31d408a5068bd98a145a47049d673e562dc3a429443f4baced6b4f19cc6e4a7cde79182e5435442ed6022f844b247810b935528478ba324982663ab105f3492fbe73abd069566e8b2ec67d27be89e7cb4af0baed03a0949795d97f679d82e94ff68a70e0e53b0d58df1a5530b5138f6dae5ca", 0xa3}], 0x5, &(0x7f0000c2c000-0x3b8)=[{0xc0, 0x10e, 0x6, "8c87d3d20a4ee8a427011a7ca61c5599dc199886db02feb2e5fe4e35fe629308bd3ef1f8592b90ae83d3e764bcb47dfd3de677eb82d00ec9fb7498b4b53cfc69db3fb8d08ba9a90dfb740f92b21c0d0a9595d56949a1b536f7312512555337bb52111b4d56d4082eb52157cad0520897de52e7223a412cafa704c5b6113959a337c08ceb5df8be3e14b15d5d7d152cc81fd9bc41cfab530877ed5645a855cd0b7f95972e38af219372a430e4aa"}, {0xc0, 0x0, 0x37d, "3eb9f897b2177f1a8caaade3634eed29a352755db56f31415c48592bd30267f4e6f12af4748f95901e77ee825dc3c5831b7fe6c852f3ffd6c951f1e56d65d88a52f4e2752c535384e95b2808bc6d907f1579d94230110e94ae522c7847abd7595279bc1d8cbe43d7e7ddd02e1e4ae3cc26752c965be9a775b0dedf504ff82138935b06830520039c7f658146ae3619964f174040c69c812aa4f461128eabd4f8d5da9d12437fe1ad7cc2169d8404"}, {0x58, 0x0, 0x3, "dde1ef34089c90f852aca32960dfd5d4ea971b018a16f3c12e869f5ab14a9249ea1468932f53f4e3d8afeb25128cd770aba14a241dc2d3f60f8d8270c642700ecc005d"}, {0xe8, 0x10e, 0x9c13, "7fc7da20fcc832560d527cc78da1a69957d169165079640f9147e4ddc6c57308d28700b9a30147e7cad02034be3769496466d3698a48426b936aad02cc0ca635ec36ec493698b5e7e41ea71d2a01d078ecaa4c063867f0008b675036e0d897f9c1811624a860e6278b085e278d579507bc347ed349074cdee235ce833bea0cbe35665532eaa287eefc1e5effc11a6b10eed52ddabb325947a56e9ef17f48742809fd77ffaffa33d2d6135280ba67dc5cfa45039e189b36ea023265b6a8db275f81ced9485f984a13cc3a115fdddedc12ba"}, {0x80, 0x11b, 0x5, "89a3e5f43cd860f057e7419d4220966d06800b93c6d3f9cb2834a0d7c3fefdc220e84db4febced8dd1ead0ecf9589cf22466ea14612977d95bd3088e01e645dd59e3bdc70f0eb879c1efa461f2f28e92e18ec8d065f609bed42016c9898c42e9dffb950c19acdcb50fc34f5798"}, {0x78, 0x116, 0xfff, "259d173fd04180eb0497582f6a86551aa3dedcadec5009d9550adb41f8aac8da0e7d32529c1ced2626342300310ccdd0fa621b97d52ee9e28887583b9f4f7a1241f100d32c156deffa49fd369628c2d85d1e48e122905609d65b2af0465bd18c244fcf6f"}], 0x3b8, 0x8004}, 0x8004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000489000)={@loopback={0x0, 0x1}, 0x400000, 0x1, 0x0, 0x0, 0x0, 0x68f, 0x0}, 0x20) 2018/01/03 11:22:17 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) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffdec, 0x0}, 0x0) ioctl(r0, 0xc0184980, &(0x7f000009b000)="") 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 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, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000096c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xf5, 0x7b419602, 0x8}, &(0x7f000007e000-0x2)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b8e000)={r1, 0x4}, 0x8) write(r0, &(0x7f0000fe7000)="240000001a0001f00080000400edfa0e0af6f900e003bf06110000cc0800190005d70000", 0x24) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000006000-0x8)=0x8) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000974000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000e4f000-0x40)={0xfffffffffffffe07, 0x1, 0x9, 0x0, 0x0, 0xffffffff, 0x7, 0x7}, &(0x7f000075d000)={0x7fff, 0x7fffffff, 0x7, 0x7, 0x9, 0x9, 0x4, 0x9}, &(0x7f0000a5e000)={0x7, 0x3, 0x3bf, 0x3f, 0x4, 0x2, 0x5, 0x5}, &(0x7f0000508000-0x10)={0x0, 0x0}) close(r0) 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/ppp\x00', 0x400001, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000321000-0x3f)=""/63, &(0x7f0000429000)=0x3f) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000f35000)=0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000097d000)={0x1, 0x0, [{0x209, 0x0, 0x4a}]}) 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000070000)='./file0\x00', &(0x7f0000d16000-0xc)=""/12, 0xc) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x11) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000984000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000068f000)=0x0) msgrcv(r2, &(0x7f0000834000)={0x0, ""/5}, 0xd, 0x0, 0x3000) sendmsg$key(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000f87000-0x10)={0x2, 0x1, 0x401, 0xf, 0x2, 0x0, 0x3, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f0000ae2000)=[0x0, 0x28, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/03 11:22:17 executing program 3: r0 = socket(0x20000000011, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4a0002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x5, 0x6af, 0x9, 0x568], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2018/01/03 11:22:17 executing program 6: 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e1e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "59956c7f2a0e57aa1dbb8487c956aeb2b6f7775c4c2914e41fc23ef92d1ed8270caa42a1acbed7ed545f2a1c28ba34194cfe13787f1f3d7aee4a9642b46885a0", "0bc062498e2b8781c2a7135246d836f7ad0888536355e681a4c833ab1d5e0e8e", [0x0, 0x0], 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000091000)={0x0, 0x0, 0x0}, &(0x7f00008d6000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) readahead(r0, 0x6, 0x9) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x23, &(0x7f00008da000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000891000)={0x100000001, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000588000-0x20)={@generic="eabba9d67043559b477ab57af20ac157", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f25000)={0x0, 0x6}, &(0x7f000046f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e51000)=@sack_info={0x0, 0xbec, 0x0}, &(0x7f0000a63000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={r1, 0x686f, 0x0, 0x8}, 0x13a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000179000)="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", 0x5dd, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000975000-0xde)=""/222, 0xde, 0x0}, 0x0) 2018/01/03 11:22:17 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, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 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, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x100000080, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000, 0xfffffffffffffffe, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) bind$netrom(r2, &(0x7f0000d33000)=@full={{0x3, {"3c3bb6b870ebe9"}, 0x8}, [{"57f892eb75af2c"}, {"c7cd18cf35e3f2"}, {"11dac14ee9f151"}, {"ebf52c9aabe482"}, {"69b04c25177f36"}, {"139c0039091014"}, {"7deb00addf9057"}, {"cdad67aa811a36"}]}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000-0x10)={0x3a, &(0x7f00000fd000)="aa9111457bb67afccc9c3a000a418903da83a02b44961e439e26f91075955131040504ee45c08cc2a32d88d0bbc5f9fc9bc7aeecc87f7f28fe95"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) write$fuse(0xffffffffffffffff, &(0x7f0000fb7000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000070d000)='syscall\x00') pread64(r1, &(0x7f00007df000)=""/0, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x10001, &(0x7f00000bd000)={0x0, 0x0}) 2018/01/03 11:22:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x7, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) r12 = socket(0x0, 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x12, &(0x7f0000001000)={0x0, 0x0}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = socket$inet(0x2, 0x80007, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r17 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r18 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x8, 0x0) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r24 = socket$alg(0x26, 0x5, 0x0) r25 = eventfd(0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x1, 0x48800002}, 0xc, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x2484)=[{0xcc, 0x2, 0x100, 0xfff, 0x3, "e9d2db9193c0d802a896b29f1a377bc070af2d75ff764c5382c2338a5acc6da397992598fbbae944395205fcd21c382baf0b131c673168255a7cd4a725ec279da06052d0d280b977b3fe582a47f3340111e8683ba0c8d8c56002cf04e68d39c2a3f83a87bca45c122e3a65320f9530fc547b3d3e8b01dc6c999a5d64e0d07454e2665ee812dc42f1be6a9d3daf050b70480d37cbfd20f1f7df1dc2f22be2a3459ba9d43b4ed0591ef9a35c9b5c094443ee41eb7f41cfa8ff7d"}, {0x34, 0x20, 0x100, 0x0, 0x0, "cbefaacc581fa7299fcbd4095b3ecf28dbfaffc6c694bc629b6269501f70384cabdc40b3"}, {0x110, 0x2, 0x400, 0x7, 0x2, "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"}, {0x1010, 0x2, 0x400, 0x0, 0x1, "6db55a5828fb4ebb38b47d6a3713f78d1cb07213a767d45fb117c27955a98b98253384696333a34ef0cbc88265d12fb0d696318b42559774f1ffebe7b56c763f8047a96ac65b99a4c4bdde3914922974dc503bef5ab6125d5d2fda6595875195e9db788e746610f7b4b874c8e9faab24c5ce9ec8179d4442dcfd1b64440c1404d465c92edb81b2d41c059a97eca5a696e93c918c57f12042ecfb18b47d7c8616caa802945e69f3caf12253dca0789c9948c7145cbd056ad90b78bc11875fa07307474c6fd9eb4c0e9f6d6645453be40fb815ec4dd7237b59683a302772c9dde7be7ce090fc47f06d311a9b53ca77954905197927defe7456334c475f4e20ddc937f1327163527bc522c15615bbd45d93aeebb8ccba0c1a1fd80daaa3e12bc70828417c62bd74bff307dbb78e4d5e05ca684e0f7e6829f9370b52672bebb6f0a0e922420dccf5cc72c72102a905cbe1fda05e00a6a9333c472bdfaf2daf8f97dbca4cf4177a6e2b418d4e41c134c767089b75b1c83b637766c4fb6496a89565f82125115edcd57c7dd4c53087ee3eaab86940a2d516d35b90d59e7a17c57a7084f95e39e7aeab95674a76fe0d453a64b9f8a67d4d6cda5e3b8f8b974e1279e9e774dd5557d4913ecf5b4a24cd6ba2efccea3026fa0475dda29c243da4ba7200c62470c5b881f273d612cae7db2dcf1cd2eafab0028f923702d8a58073278bfafc5b92d298037e46491a0a4ceb5b6515f7db41980e2841f594b02bc806f8ed1fd9e59f5dfc789f2072e8a29661a486f8847d1b00144d1f35928123da3102a56c3f26ce3be2111b18aad5956539385bcfe92fffea387f4dd49e87f15d9437f07a4eb2fbb729a1f7ef75fba94ae741a61db38c3d609c7e4ecedd594fc7966bbf608d3b1fde15fbdeb168328d7dca68d8463b8f52b154b474496d7dc0ace5f3657e2bff12ab6930b0771f4db3d88ea9efef4dd5344e949ec009f29624db949597cf4d957135f2b37dd213f304548149be9eafb613a56cf419d41acd77ae69da7fa7c331b35f027cb74af9a836bc2a4a6109e902b6fd1da9a23460d22a7e6457b4e5e67aec8e0e6c835d28252b8220ebc32443c470ef8f9d6d5851c2d61bd34bfbd81d3e28b072fa744f950116710d42dcfdd8efd2ed341ff4f988ac19c9082b816eb7005dacfd5c3e8c66ad1c77a5a997ee7259a0f619e085714cf71cf5b45a162506da62704d8afb12f760dd071868948329396bc87135bb16c882a54c2b1208ae45f4099f1d103e42d5b810dd15f57089c8db4b9e473ff516bcba99b869805979305ed2607d4981e7118f7f6ab2b1d4621e8a00b8549c6cf7a2fffde0871d41caba99c94cc803c9029640d8e60f5bfca06bc3473a70552be3970e589afc16aeb6bfd5c87282427096a8dffdfe9da785381004d38876d5d7471f98224e81a4bbe602483c9dabc93f097fd6d038c49ebb6ede8cf73afbe9cabeedb4bc79949ad5ab992119c7c421db3db39be7a487753ac7c24e6523b5e8d717ebb93eba2c8042a32148b58a6f2793ca0b5293f4f7d7475459b1b0603c909340640c2d8f9e31a4944a042b38f99827cf8b574308501a6f0d00477371998e808fc22228e40006886e68c997674011562dff6a1807f0b20a8c2c61f51dec3d45d1c3f89342e0bb62afb097172daf6257a0eb5220d2f0c44f42a82f490be0ca1e1f6f02ec13a1a22c231519412a5a4c8be1f24c4ae4222d3bf556f7fa65ca17d1a65ce6086f51cfbb89dc8ba25c354e079415248b2203d55dea4612871c26f68cde13698ce3f20325b03822af3db8274df795d370b0f8719408bb3696d13b6cd232a0a4b265cd5c6e09044fc1e9ee78bbdeb2f1083dc352388461acc686bbddf5f60a2a4a507f071cfef976ad689f6c32d1bf227569048d892ca5d845d334115bf49c36d1f84cacbd2ecf4540bfcdbfedbc66908e4e7a6255e758baf4bbd667f07992627316534cf28d4c29f8e66b0ede1591d9933627dd03605d3ab6cc87340adeda193320337220c18d8a0df2792bcaac7ee06f38eb78a9d409508d300e35d4a3970847d52c07e9561d0ba09796dbdd157f4d0a047b3625555c81e2b25f16625363989875f62adc80ea609717760959a75f6cc41e65c1598465272ae99b2b64c34eafdcf5a25c4e8e4919720466a8de9d6d92d33e94c766443a39db04d9251ff0f692b4f7ce3a3c4ea284825fd4056f6973798bc2c0c9fcdacd4b89313f1a5c52ec0a8c04547109f759291f48c92c739ed60829e8f8043f2d03cdff243d77b45169e171f70dc0738b75e275f19c731bdbcb6d6f9596081b9bbbc7803ba8987eda70220a22e8500def087282b8ddb2a5a3147907fa8c8e14b5dbb24dadce4325c9cfd093bfb66a8025a913c525f31bfe16316e0d2bf87ac779733eea49820d6b2fb9ac700e698f0cf3d9358987c9360560fada1097ef9c15ea9d907c3a26166ba038a8320b0b04a58e1ff4e822c4b54362bd7b9f882801b708e2df7d8455bbda1da0f2afa4d9c871091b7c54da4cf3cb50166f81cdb9f29ff7bd922452cf84c74da059a674e1c0ea7b5e7c6336506506113c4177d6250a2f92469cea4d76a6accb4f7be9dc927b53d8656fa8bf8046ae7177782d8fdab25c5009e046463f550a870762eb1beb1db47750b30ab74c8a6e4925da926969a2c82ec20bb3b15d6fa6bb807ed23cf205121feb7cb16eb3647630cc7860cd7520d46f9ccff93e95d3a8b0ce5fca8601a98d0d2b891aec190015e4ec4439984d409726fdeee6fa374e0f9b4d02665ad8b5a996bfb3fdb8096fc9d2bf47faeb70bf7765aecdf060efb9af97c26df164e3e22961149577e848042cfd79ccde59e80f6403c9d5c07056cf941e7bf19cd2fb48c34492f0d2f7af1f6859fd0f2a9a1d839c7a5aa8ad630f219762585d45add5a348bc025e29bb2ead9a479aab5e22ab071647fd402fc24cb3b969aad4b66d01028b1af3ddb46157cf4d0b38139a4e9eebffb9ff8f5943eae40afc21546dcfec2840a5697ce5acee1df2781adaa180e25162efb02cb7e4dd6b7a65dcd9d161a3a5f06bb3456a88b6ccd819350b409306eedfdf6a74aef0880fb7623b587db53f7e172e99bb17c26a09727fb8f747c28b40d690da2aad5863cd527fc65d3c4758c1cc0c0873e0836e522ada09bd98fd62f350645d40eea650874a39f4ca6ae33b7eae80d83186ce13945dc411ca687df2f79704146143452c6ecdfbcd0d8b95c369350d168ffbb38b55e6c58c891d944dc2c236837d3a54041b4e21056d1e9429297776afe43077991481913d69f5344aea8ee64d7f984fd1994ed2f0ccb66a265096353be662f378901677e5495dde6eb80b6dfa7061091c31ecedfde7b873160ff51a355469a537b535206ca22227c28b1ffe388ecfb531b66a93d2c04f8240cdcdc06b13620849e37db6a653b0f76bd33837079e93e12e639828941ee7d20e59c7444e12342f3736812eda68e857679bce210edf015617759079e1a41332e040b82743e5e2f9e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"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0x2484}, {&(0x7f0000002000-0x100)=[{0xb4, 0xffff, 0x20, 0x3, 0x1, "9b854c3657c6b69cd20864256b4bee32000a8bd0e2800c5db374d265e39b01ade58a4db2e422c4b923e1412808d2b13f6031e04a15809441a615ecc9c3ef0d051e1c1254fc8ebea4d25fbfd69efd87b981dbc0074925a8910de920259db4052b9bd6bdaedf2698ddf1e3ff90fb22716a4c1f94e63bcaf207a8265334efa442382149e21ff39ed566d2e8b929125530da676140c85274d42f03abaf8e25fd635698"}, {0x4c, 0xfffffffffffffff7, 0x400, 0x7f982e9b, 0x3, "2ea573960b298745a713a9a4864c7c2d850749aa9bd44e413573856f675c8c2edcdea3eb0e6b8fad48c790ce19f9bf72c0c9f4bd81e8294336"}], 0x100}], 0x2, &(0x7f0000002000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x110, 0x80}, 0x20004000) uname(&(0x7f0000001000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00007c7000-0x4)=0x0, 0x84800) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f00008c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000-0x4)=0xc) r31 = syz_open_dev$dmmidi(&(0x7f0000fd7000)='/dev/dmmidi#\x00', 0x0, 0x4b3a6f87ac24eab7) execveat(r31, &(0x7f0000ac8000)='./file0\x00', &(0x7f0000826000)=[&(0x7f0000232000-0x1)='\x00', &(0x7f0000fac000-0x13)='keyring$ppp1wlan0.\x00', &(0x7f000095e000-0xd)='*trustedGPL/\x00', &(0x7f0000089000)='(vboxnet1-\x00'], &(0x7f0000356000-0x38)=[&(0x7f0000555000)='\x00', &(0x7f0000cdb000)="da2900", &(0x7f000032e000)='ppp0[\x00', &(0x7f00008da000)='\x00', &(0x7f000071e000)="6d696d655f74797065d9776c616e31736563757269747900", &(0x7f0000284000-0x9)='*\'vmnet0\x00', &(0x7f000043a000-0xc)='eth0selinux\x00'], 0x1800) 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) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r32, 0x5606, 0x4) ioctl$EVIOCSKEYCODE_V2(r32, 0x40284504, &(0x7f0000f4b000)={0x200, 0x12, 0x1ff, 0x7, "51853c72b2366bd7b00cc0fde133846c24459bd26461a3e97b2704b9e2fc07c2"}) sched_setscheduler(r30, 0x3, &(0x7f0000671000-0x4)=0x6) setsockopt$ALG_SET_KEY(r32, 0x117, 0x1, &(0x7f0000f4d000)="251b092962ecf16b709f97f025a96eb23350001217b50544a3e30a537ccd9ec3f622776df2ff002c2e334af01db0a00689182653561f847f201373031892071373b1ffdc6685d378e77520c2cd7cef2e27adee8e870eccd306c9cdd45cecb7384bc6988268e25e7c2139e39d5d8326672d966f2033e162a7", 0x78) syz_open_dev$midi(&(0x7f0000c08000-0xb)='/dev/midi#\x00', 0x4, 0x181a00) r33 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r33, 0xc0505510, &(0x7f0000486000-0x10c)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 11:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00002ea000)=""/213) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x40000005, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/03 11:22:17 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f9c000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000277000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000022c000-0x4)=0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000031e000)={0x0, 0xd6, "eb1b7fa581bed1589682855da1a4afb8cc429761170d499307b1e59fe25616ea26c172cdfa7ec707be762911622882c4cfebeb34bb01e4b776cd99c81de0850261057309defce7c7e60a0c18a71719425ec331f7de71e652e56fd00886d6709532e3ee8eaedcaa78cff2795096eda4aaa368a557a7be1bfcd5b6d03eebb200394ac79e481e91d0b596bcdbe1fa631d62193e0da3d5bf895de4937aeff7ffb5a6f4c5cfbfb24189474058db8f039a146d80aaeed8f533f3fac168acb5399a82a0da1d10cb57464e73a3a567fefcc2791a0369e8a1e7e6"}) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd) [ 70.736726] syz-executor1 (11870): /proc/11866/oom_adj is deprecated, please use /proc/11866/oom_score_adj instead. 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f7000)=0x0) r1 = memfd_create(&(0x7f0000fce000)="1c", 0x20000004) accept$nfc_llcp(r1, &(0x7f0000749000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f19000)=0x30) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0x800000000000, 0x0, 0x3f, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20) r2 = add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc6811", 0x37, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000f2c000)='id_resolver\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000)='#\x00', r2) keyctl$setperm(0x5, r3, 0xffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) close(r4) bind$inet(r4, &(0x7f0000157000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) request_key(&(0x7f0000e3a000-0xa)='encrypted\x00', &(0x7f0000c3c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bdc000-0x1)='\x00', r3) perf_event_open(&(0x7f00004f7000)={0x5, 0x78, 0x40, 0xffffffffffffff80, 0x6, 0x7, 0x0, 0x1, 0x10000, 0x2, 0x100, 0x1, 0x6, 0x4, 0x9, 0x7, 0x8, 0x3, 0x7af2, 0x8, 0x2, 0x7f, 0x2f7, 0x101, 0x1, 0x10000, 0x6, 0x0, 0x3, 0x7ff, 0x46, 0x200, 0x8, 0x3f, 0x0, 0x1f, 0x2, 0x2, 0x0, 0xb9d, 0x0, @perf_bp={&(0x7f0000b56000-0x1)=0x0, 0x5}, 0x20000, 0x0, 0x0, 0x7, 0x80000001, 0x0, 0x1ff, 0x0}, r0, 0x5, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc7, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xbb9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0x9, "21980c1f40882d"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8001, "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"}}}}}, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000fbb000-0x10)={0xf4a2, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x82, &(0x7f0000734000)="") getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000a9e000)=""/88, &(0x7f0000f60000)=0x58) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400100) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0xa)={0x0, 0x1, [@random="f328414277cb"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006cc000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ab7000)={0xb230000000000000, 0x1, 0x99, 0x3, 0xee8}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x80000015) openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000-0xa)='/dev/cuse\x00', 0xe805, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004f0000)=0x0, &(0x7f0000998000)=0x4) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000707000-0x48)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000758000-0x4)=@assoc_id=r1, &(0x7f0000bc8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e45000-0x101)='*', 0x1, 0xfffffffffffffffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 11:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000960000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001bb000)=0x7f) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000367000-0x78)={0x9e6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x394, 0x100, 0xffff, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0x40, 0x3f}) r1 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/03 11:22:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003c9000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f50000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f54000-0x4)=0x1c000000000000, 0x3c) recvmsg(r0, &(0x7f00000d0000-0x38)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000479000-0x4)=0x0, &(0x7f0000a8b000-0x4)=0x4) getsockopt(r0, 0x114, 0x2713, &(0x7f0000fbc000)=""/1520, &(0x7f0000689000)=0x5f0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5d000-0x11)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc8000)=0x0) 2018/01/03 11:22:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/03 11:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000df6000)=0x1020, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000014c000-0x2a77)=@hdr={0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22a6f7", 0x0, "8104fa"}, ""}}}, 0x2e) 2018/01/03 11:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/mixer\x00', 0x200000, 0x0) connect$nfc_raw(r0, &(0x7f00008fb000)={0x27, 0xffffffff7fffffff, 0x1, 0x2}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000682000)='/dev/audio\x00', 0x8001, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000178000-0xae)=""/174) r2 = syz_open_dev$amidi(&(0x7f00007cf000)='/dev/amidi#\x00', 0x1, 0x80181) accept4$ipx(r2, &(0x7f000050c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081f000-0x4)=0x10, 0x800) r3 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fb0000)=""/111) write(r1, &(0x7f0000084000-0x3a)="1f0000000001ff0e4345bb0400020000d18000090011fb040000ffe65c008db31d81bade6a5b3bff1e0854e78f5119dbb8d5db7406117dc55444", 0xfffffeb2) fstatfs(r2, &(0x7f00002ec000-0x66)=""/102) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000027a000)={0x57, 0x9, 0x7ff, {0xc4fe, 0x1f}, {0x6, 0x800005}, @ramp={0x7, 0x100000000, {0x6, 0x4, 0x1000, 0x1}}}) getsockopt(r1, 0x1, 0x8001, &(0x7f0000702000)=""/4096, &(0x7f0000f36000-0x4)=0x1000) r4 = msgget$private(0x0, 0x210) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000082a000-0x10)={0xfffffffffffffffa, 0xffffffffffffffff, 0x3, 0x100000001}, 0x10) msgrcv(r4, &(0x7f0000ef5000)={0x0, ""/206}, 0xd6, 0x3, 0x2800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000bec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r2, 0x2, 0x1) 2018/01/03 11:22:17 executing program 3: r0 = creat(&(0x7f000014d000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x3130, 0x7f, "c2ee8e408cdcde4ecb6b1952c59b5067eeff1b66c50eaa7ca048b826beff5324dc7011594dc1c9edbdbf980a", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000bbe000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d8d000)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/03 11:22:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x1, &(0x7f0000d32000)={0xbff}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000a59000)={0x5, 0x5}) ftruncate(r2, 0x3d) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000938000)='/dev/amidi#\x00', 0x4, 0x529001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f00002c4000)='./file1\x00', &(0x7f0000a0a000)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file0\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000004, 0xfffe, 0x0}, 0x10) 2018/01/03 11:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80007, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000652000)=0x0, &(0x7f00008bb000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.987329] QAT: Invalid ioctl 2018/01/03 11:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) fchmodat(r1, &(0x7f0000b69000-0x8)='./file0\x00', 0x2e) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 11:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000032a000-0x9)='/dev/dsp\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d26000)=0x0, &(0x7f0000e7e000-0x4)=0x4) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/03 11:22:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000000b000)="ea1ab0135e0aaea92e913dabdfa897cd98e7902e0283", 0x16) r1 = shmget(0x0, 0x2000, 0x200, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000008000/0x4000)=nil, 0x6000) 2018/01/03 11:22:18 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000910000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e8f000-0xc)={0x1, 0x54, 0x1, 0x7, 0x3, 0x5, 0x80}, 0xc) r2 = semget$private(0x0, 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000130000)='/dev/hwrng\x00', 0x20000, 0x0) semop(r2, &(0x7f0000890000-0x6)=[{0x0, 0x0, 0x0}], 0x1) [ 71.016733] QAT: Invalid ioctl 2018/01/03 11:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6d000)=0x0) move_pages(r2, 0x1, &(0x7f00003da000-0x8)=[&(0x7f00008f5000/0x1000)=nil], &(0x7f0000ec6000)=[0x1, 0x1], &(0x7f00007d1000)=[0x0, 0x0, 0x0], 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r3}) syz_open_dev$vcsn(&(0x7f0000574000-0xa)='/dev/vcs#\x00', 0xffff, 0x100) r4 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000411000)=0x40, 0x4) 2018/01/03 11:22:18 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d59000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000fe7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x2000) readv(r1, &(0x7f0000f91000)=[{&(0x7f0000468000-0x32)=""/50, 0x32}, {&(0x7f000018e000-0x8)=""/8, 0x8}, {&(0x7f0000ca9000)=""/87, 0x57}, {&(0x7f0000fb5000)=""/94, 0x5e}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x5) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000021b000-0x400)={"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"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r3, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) lookup_dcookie(0xcaf, &(0x7f0000013000)=""/181, 0xffffffffffffffbc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fe5000)={0x2, 0x1002}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000022c000-0x68)={0x4, 0x0, [{0xf, 0x6, 0x8, 0x7, 0xfff, 0x0}, {0x80000000, 0x80000000, 0x6, 0x1000, 0x129, 0x0}, {0x40000000, 0xfffffffffffffffc, 0xffff, 0x0, 0x95, 0x0}, {0x1dd9d7ec46178b77, 0xfff, 0xd46, 0x9, 0x4, 0x0}]}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) [ 196.114026] INFO: rcu_sched detected stalls on CPUs/tasks: [ 196.119690] (detected by 0, t=125002 jiffies, g=15654, c=15653, q=133) [ 196.126427] All QSes seen, last rcu_sched kthread activity 125002 (4294863411-4294738409), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 196.138535] syz-executor1 R running task 24936 11943 3739 0x0000000c [ 196.145712] Call Trace: [ 196.148271] [ 196.150403] sched_show_task+0x4a3/0x5e0 [ 196.154447] ? can_nice.part.83+0x20/0x20 [ 196.158577] ? vprintk_func+0x5e/0xc0 [ 196.162354] ? printk+0xaa/0xca [ 196.165610] ? show_regs_print_info+0x18/0x18 [ 196.170080] ? show_regs_print_info+0x18/0x18 [ 196.174578] print_other_cpu_stall+0x996/0x1090 [ 196.179228] ? __lock_is_held+0xb6/0x140 [ 196.183282] ? rcu_stall_kick_kthreads.part.48+0x770/0x770 [ 196.188879] ? check_noncircular+0x20/0x20 [ 196.193092] ? print_irqtrace_events+0x270/0x270 [ 196.197837] ? print_irqtrace_events+0x270/0x270 [ 196.202579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.207744] ? check_noncircular+0x20/0x20 [ 196.211962] ? print_irqtrace_events+0x270/0x270 [ 196.216697] ? print_irqtrace_events+0x270/0x270 [ 196.221440] ? __lock_acquire+0x664/0x3e00 [ 196.225662] ? rcu_read_lock_sched_held+0x108/0x120 [ 196.230657] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 196.236196] check_cpu_stall.isra.61+0x6e6/0x15b0 [ 196.241015] ? check_noncircular+0x20/0x20 [ 196.245241] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 196.250756] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.255942] ? find_held_lock+0x35/0x1d0 [ 196.259996] ? check_noncircular+0x20/0x20 [ 196.264213] ? lock_downgrade+0x980/0x980 [ 196.268340] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.273513] ? lock_release+0xa40/0xa40 [ 196.277475] ? check_noncircular+0x20/0x20 [ 196.281699] ? check_noncircular+0x20/0x20 [ 196.285922] ? cpuacct_account_field+0x1e4/0x3b0 [ 196.290662] ? check_noncircular+0x20/0x20 [ 196.294870] ? find_held_lock+0x35/0x1d0 [ 196.298911] ? __acct_update_integrals+0x339/0x4d0 [ 196.303825] ? __lock_is_held+0xb6/0x140 [ 196.307884] rcu_check_callbacks+0x256/0xd00 [ 196.312279] ? rcu_cpu_stall_reset+0x260/0x260 [ 196.316843] ? trace_hardirqs_off+0xd/0x10 [ 196.321054] ? raise_softirq+0x325/0x490 [ 196.325095] ? raise_softirq_irqoff+0x320/0x320 [ 196.329745] ? read_boot_clock64+0x70/0x70 [ 196.333961] ? lock_downgrade+0x980/0x980 [ 196.338085] ? lock_downgrade+0x980/0x980 [ 196.342218] ? run_local_timers+0x18d/0x200 [ 196.346515] ? timer_clear_idle+0x50/0x50 [ 196.350644] ? account_process_tick+0xd4/0x3e0 [ 196.355210] ? thread_group_cputime+0xef0/0xef0 [ 196.359859] ? ktime_get_resolution_ns+0x300/0x300 [ 196.364779] update_process_times+0x30/0x60 [ 196.369080] tick_sched_handle+0x85/0x160 [ 196.373206] tick_sched_timer+0x42/0x120 [ 196.377249] __hrtimer_run_queues+0x358/0xe20 [ 196.381733] ? tick_sched_do_timer+0xe0/0xe0 [ 196.386122] ? hrtimer_fixup_init+0x70/0x70 [ 196.390435] ? pvclock_read_flags+0x160/0x160 [ 196.394924] ? kvm_clock_get_cycles+0x25/0x30 [ 196.399397] ? ktime_get_update_offsets_now+0x34a/0x520 [ 196.404747] ? do_timer+0x50/0x50 [ 196.408179] ? native_apic_msr_write+0x5c/0x80 [ 196.412739] ? do_raw_spin_trylock+0x190/0x190 [ 196.417301] ? lapic_next_event+0x54/0x80 [ 196.421436] ? clockevents_program_event+0x108/0x2e0 [ 196.426526] hrtimer_interrupt+0x1c2/0x5e0 [ 196.430767] smp_apic_timer_interrupt+0x14a/0x700 [ 196.435592] ? smp_call_function_single_interrupt+0x640/0x640 [ 196.441455] ? _raw_spin_lock+0x32/0x40 [ 196.445410] ? _raw_spin_unlock+0x22/0x30 [ 196.449533] ? handle_edge_irq+0x2b4/0x7c0 [ 196.453747] ? task_prio+0x40/0x40 [ 196.457279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.462113] apic_timer_interrupt+0xa9/0xb0 [ 196.466405] [ 196.468619] RIP: 0010:check_memory_region+0x38/0x190 [ 196.473693] RSP: 0000:ffff8801bd2ff868 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11 [ 196.481384] RAX: ffff7fffffffffff RBX: ffffc9000160020b RCX: ffffffff841fceaf [ 196.488632] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffc9000160020a [ 196.495875] RBP: ffff8801bd2ff878 R08: ffffc9000160020a R09: dffffc0000000000 [ 196.503120] R10: 0000000000000001 R11: ffffed0037a5ff2e R12: ffffc9000160020a [ 196.510365] R13: ffff8801bd2ff970 R14: dffffc0000000000 R15: ffffc9000160020a [ 196.517632] ? mulaw_decode+0x52f/0x770 [ 196.521592] ? check_noncircular+0x20/0x20 [ 196.525806] memcpy+0x37/0x50 [ 196.528895] mulaw_decode+0x52f/0x770 [ 196.532706] ? snd_pcm_plugin_build_linear+0x8a0/0x8a0 [ 196.537960] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 196.543305] ? io_src_channels+0x10a/0x210 [ 196.547525] mulaw_transfer+0x222/0x270 [ 196.551473] ? lock_release+0xa40/0xa40 [ 196.555431] ? mulaw_encode+0x7c0/0x7c0 [ 196.559384] snd_pcm_plug_write_transfer+0x22d/0x420 [ 196.564475] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 196.570164] ? snd_pcm_format_physical_width+0x5b/0x70 [ 196.575419] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 196.581116] snd_pcm_oss_write2+0x260/0x420 [ 196.585425] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 196.589913] snd_pcm_oss_write+0x5fe/0x830 [ 196.594157] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 196.598991] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 196.603813] __vfs_write+0xef/0x970 [ 196.607418] ? rcu_note_context_switch+0x710/0x710 [ 196.612327] ? kernel_read+0x120/0x120 [ 196.616193] ? __might_sleep+0x95/0x190 [ 196.620146] ? _cond_resched+0x14/0x30 [ 196.624010] ? __inode_security_revalidate+0xd9/0x130 [ 196.629180] ? avc_policy_seqno+0x9/0x20 [ 196.633218] ? selinux_file_permission+0x82/0x460 [ 196.638045] ? security_file_permission+0x89/0x1e0 [ 196.642956] ? rw_verify_area+0xe5/0x2b0 [ 196.646991] ? __fdget_raw+0x20/0x20 [ 196.650693] vfs_write+0x189/0x510 [ 196.654218] SyS_write+0xef/0x220 [ 196.657656] ? SyS_read+0x220/0x220 [ 196.661258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.666256] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 196.670999] entry_SYSCALL_64_fastpath+0x23/0x9a [ 196.675728] RIP: 0033:0x452ac9 [ 196.678895] RSP: 002b:00007fa354a13c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 196.686582] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ac9 [ 196.693825] RDX: 00000000fffffeb2 RSI: 0000000020083fc6 RDI: 0000000000000014 [ 196.701069] RBP: 00000000000005b5 R08: 0000000000000000 R09: 0000000000000000 [ 196.708322] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6998 [ 196.715566] R13: 00000000ffffffff R14: 00007fa354a146d4 R15: 0000000000000000 [ 196.722844] rcu_sched kthread starved for 125002 jiffies! g15654 c15653 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 196.733389] rcu_sched R running task 23456 8 2 0x80000000 [ 196.740563] Call Trace: [ 196.743132] __schedule+0x8eb/0x2060 [ 196.746834] ? __sched_text_start+0x8/0x8 [ 196.750956] ? __mod_timer+0x325/0x1730 [ 196.754920] ? trace_event_raw_event_timer_start+0x360/0x360 [ 196.760699] ? __debug_object_init+0x235/0x1040 [ 196.765345] ? find_held_lock+0x35/0x1d0 [ 196.769396] ? debug_object_fixup+0x30/0x30 [ 196.773701] ? lock_downgrade+0x980/0x980 [ 196.777821] ? rcu_accelerate_cbs+0x196/0x970 [ 196.782296] ? lock_release+0xa40/0xa40 [ 196.786252] schedule+0xf5/0x430 [ 196.789597] ? do_raw_spin_trylock+0x190/0x190 [ 196.794161] ? __schedule+0x2060/0x2060 [ 196.798114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.803112] ? trace_hardirqs_on+0xd/0x10 [ 196.807247] ? prepare_to_swait+0x18f/0x4f0 [ 196.811542] ? __lockdep_init_map+0xe4/0x650 [ 196.815935] ? lockdep_init_map+0x9/0x10 [ 196.819975] ? init_timer_on_stack_key+0xb7/0xe0 [ 196.824714] schedule_timeout+0x118/0x230 [ 196.828841] ? usleep_range+0x190/0x190 [ 196.832796] ? __next_timer_interrupt+0x150/0x150 [ 196.837635] rcu_gp_kthread+0x9e5/0x1930 [ 196.841673] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.846871] ? force_qs_rnp+0x3a0/0x3a0 [ 196.850821] ? debug_mutex_add_waiter+0x201/0x250 [ 196.855647] ? switched_to_fair+0xb0/0xb0 [ 196.859774] ? check_noncircular+0x20/0x20 [ 196.863989] ? check_noncircular+0x20/0x20 [ 196.868196] ? check_noncircular+0x20/0x20 [ 196.872414] ? pick_next_entity+0x197/0x400 [ 196.876719] ? debug_mutex_add_waiter+0x202/0x250 [ 196.881554] ? finish_task_switch+0x1d3/0x740 [ 196.886027] ? __lock_acquire+0x2372/0x3e00 [ 196.890324] ? load_balance+0x34c0/0x34c0 [ 196.894447] ? check_noncircular+0x20/0x20 [ 196.898663] ? lock_release+0xa40/0xa40 [ 196.902617] ? compat_start_thread+0x80/0x80 [ 196.907008] ? do_raw_spin_trylock+0x190/0x190 [ 196.911570] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.916049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.921041] ? trace_hardirqs_on+0xd/0x10 [ 196.925170] ? finish_task_switch+0x1d3/0x740 [ 196.929637] ? finish_task_switch+0x1aa/0x740 [ 196.934117] ? copy_overflow+0x20/0x20 [ 196.937998] ? __schedule+0x8f3/0x2060 [ 196.941897] ? find_held_lock+0x35/0x1d0 [ 196.945945] ? find_held_lock+0x35/0x1d0 [ 196.949996] ? complete+0x62/0x80 [ 196.953441] ? __schedule+0x2060/0x2060 [ 196.957389] ? do_wait_intr_irq+0x3e0/0x3e0 [ 196.961686] ? __lockdep_init_map+0xe4/0x650 [ 196.966073] ? do_raw_spin_trylock+0x190/0x190 [ 196.970641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.975634] ? trace_hardirqs_on+0xd/0x10 [ 196.979758] ? __kthread_parkme+0x175/0x240 [ 196.984065] kthread+0x33c/0x400 [ 196.987407] ? force_qs_rnp+0x3a0/0x3a0 [ 196.991353] ? kthread_stop+0x7a0/0x7a0 [ 196.995312] ret_from_fork+0x24/0x30