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", 0x1000}], 0x9) 2017/12/24 11:24:12 executing program 0: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x200000080006, 0x1000) setsockopt(r1, 0x20000081, 0x8000000000001a, &(0x7f000098a000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000860000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e74000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000eea000-0xe6)=""/230, 0xe6}) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={0x5, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7, 0x4, 0xffffffffffffffe0, 0x90}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xccb9}, 0x6) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7ca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5, 0x3f}, 0x8) setpgid(r3, 0x0) 2017/12/24 11:24:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000632000-0x9)='/dev/sg#\x00', 0x437, 0x200000) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = dup(0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x1101) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffdf) 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') syz_open_dev$sg(&(0x7f00007c9000)='/dev/sg#\x00', 0x3, 0x20000) close(r0) 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000)={0x0, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000eee000)='./file0\x00', 0xf010, 0x0) 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f1d000+0x534)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000acc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$tun(r3, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f00000f6000-0x9)='/dev/sg#\x00', 0x7fff, 0x460000) r3 = syz_open_dev$sg(&(0x7f00008ca000)='/dev/sg#\x00', 0x5f, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007e6000-0x14)={r0, r2, 0x2, 0x1, r3}, 0x14) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000cc0000-0x1f)="1f00000000010102003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000077b000)={0x4, 0x2}, 0x8) r1 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) prctl$intptr(0x26, 0xc70a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000010d000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000af7000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff55, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) pwritev(r1, &(0x7f0000660000-0x10)=[{&(0x7f00008a6000-0x5e)="5b52e786f9db08ef223113706c030a488d70b9db759d0ab28dc17b22958009b3e0c229393332bd4ea48eec914e1774dfac4aea7828215191fbe955b61b5dfeb1d40e4147a23ea1c849a546bf15f2ef7b87047f2be05d33dc6790ccd90576", 0x5e}], 0x1, 0x48) modify_ldt$write2(0x11, &(0x7f0000a1f000-0x10)={0x0, 0x1000, 0x4400, 0x1, 0x700000, 0x80000001, 0x1, 0xfffffffffffffff8, 0x8, 0x2}, 0x10) 2017/12/24 11:24:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f15000-0x9)='/dev/rtc\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d04000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b28000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003f2000)={0x595, 0x0, 0x10000, 0xa863}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00001dd000)={r1, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x2, 0x0, 0x0}], &(0x7f0000001000-0x1)='\x00', 0x8004, 0x93, &(0x7f0000008000-0x93)=""/147, 0x0, 0x0}, 0x30) 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a3000+0xa6b)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f00009f3000)=[{0x0, 0x0, &(0x7f00009e4000)=[], 0x0, &(0x7f000083d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x1a0}], 0x1, &(0x7f0000309000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0xa2) keyctl$session_to_parent(0x12) lstat(&(0x7f000002c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.858112] nla_parse: 1 callbacks suppressed [ 78.858123] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.876608] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000045e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b22000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000927000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000032e000-0x20)={0x1ff, 0x3, 0x1, 0x200, 0x81, 0x4, 0x0, 0x6, r2}, &(0x7f00003c5000-0x4)=0x20) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r3 = add_key$keyring(&(0x7f000051a000)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r3) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000a58000-0x17)=@random={'security.\x00', '/dev/ircomm#\x00'}, &(0x7f0000b1f000)=""/0, 0x0) modify_ldt$write2(0x11, &(0x7f00009f4000)={0x2, 0xffffffff, 0x0, 0x2c11, 0x9, 0xb4, 0x6, 0x1, 0x1ff, 0x7}, 0x10) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000029000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/dev/sequencer2\x00', 0xe5f1c56def3bf29, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f000002b000-0x6)={0x1f, 0x7, 0x3}, 0x6) 2017/12/24 11:24:12 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xb5) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000573000)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005", 0x39}], 0x1) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000855000)={0x0, 0x9}, &(0x7f00002b4000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c8000)={r2, 0x48, &(0x7f000065e000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000416000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000d53000)=""/201, 0xc9, 0x10102, &(0x7f0000c65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f000072c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a20000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000215000)={0x0, 0x8}, &(0x7f0000bcc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009e4000-0x8)=@assoc_value={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000087c000)={@common='ip6tnl0\x00', 0x0}) timer_create(0x0, &(0x7f000091e000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbf000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c3b000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) [ 78.935610] binder: binder_mmap: 13880 20d04000-20d07000 bad vm_flags failed -1 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000321000-0x11)='/dev/qat_adf_ctl\x00', 0x511240, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000020c000)={{&(0x7f0000122000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 79.030972] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000463000)={&(0x7f00005f2000/0x3000)=nil, 0x3000}) recvfrom$inet6(r0, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x16, "57b512a700225f5d38925c7f61403947af930689f1c7"}, &(0x7f0000001000-0x4)=0x1e) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x30) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) syz_open_dev$vcsn(&(0x7f00006de000-0xa)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000add000)=@hdr={0x2, 0x5, 0x2, 0xfbe3, 0x29c7, 0x1f, @ipv6={0x10000, 0x6, "da39db", 0x137, 0x1, 0xffc000000000, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x33, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x94, "d1901df3128a1adc100b06164827d9d6e141a7dcaf9b979617f81cad0ef9aa79d2a2c4eccba44a1cf5c5427b9145faff85384b43b9b29858b6f6e1b77ea888b6c643e8770a5e61752114875d393d27c3ab36263723f5189bd95056fb7c3c8323bf6f439ac2e0d0bddf22743d412c3592565459b756d5eb6c28bf5885949679958126e9607625f559679f374508af90fdb9ed7e04"}, {0xc9, 0x2f, "5755680b76b59eae207e49691d21079e0a0452de469967f004d8086d5f26b25863ca2ff34b503833661ae41fe101c4"}]}], @udp={0x2, 0x0, 0x68, 0x0, "66d0874d4bb2d6f43f441ae20bd76e3809a75dcb31b4239a560d229a490dfc51428a9ecf190b087859e3363e9a72f478c8557afccec9723d927d237a8117451e97b8170fdd45cece155c922b359eaa84203af2fcfa1c8a2522a926ab587238e0"}}}}, 0x169) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x1, [@random="b8ab833645c5"]}) write$tun(r0, &(0x7f00007de000-0x175)=@hdr={0x1, 0x4, 0x5, 0x1f, 0x80000000000, 0x101, @ipv4={{0x1d, 0x4, 0xfff, 0x400, 0x16b, 0x2, 0x2, 0xfffffffffffffff7, 0xff, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x12, "8be00abe65f9e5568f2f772d352c2794"}, @rr={0x7, 0xf, 0x8, [@rand_addr=0x7f, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x0, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@dest_unreach={0x3, 0xb, 0x0, 0x0, 0x49a8, 0xb5, {0x3b, 0x4, 0x0, 0xda9, 0x8, 0x0, 0x3, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x1, 0x3, 0x3ff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x3f}, {[@multicast1=0xe0000001], 0x2}, {[], 0x6}]}, @timestamp={0x44, 0x34, 0x1, 0x3, 0x101, [{[], 0x20}, {[], 0x1}, {[], 0x486}, {[], 0xa38}, {[], 0xf61}, {[], 0x1000}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}]}, @ssrr={0x89, 0x13, 0xfffffffffffffffb, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @cipso={0x86, 0x2d, 0xffffffff, [{0x0, 0x8, "c5f3ce22a71d"}, {0x1, 0xe, "98f1101903d796fb0e9cb395"}, {0x7, 0xb, "3567a126fbf889ea68"}, {0x7, 0x6, "c893dded"}]}, @rr={0x7, 0xb, 0x1, [@broadcast=0xffffffff, @rand_addr=0x4]}, @lsrr={0x83, 0x2b, 0x2, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @empty=0x0]}, @ssrr={0x89, 0xf, 0x8, [@rand_addr=0x3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "e000aa"}}}, 0x175) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000146000-0xe7)=""/231) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0a5, {0xfffffffffffff27e}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000069f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000006000-0xe)='\x00', 0x0, 0x73, &(0x7f0000012000-0x28)=""/115, 0x0, 0x3}, 0x30) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000f6b000)=0x0, &(0x7f000084d000)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000043000)=0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003c000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r3, r4) read(r4, &(0x7f0000561000-0x17)=""/23, 0x17) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2017/12/24 11:24:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000043b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x0, 0x0, &(0x7f0000007000/0x1000)=nil, 0xf9ba}) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000021f000)=[{&(0x7f00006a7000-0xa6)="6294d155a24f281f025d4daae99e52308fe626dd49386620bd39a27b2bbd8d1f3c6a69374f0c43cc589e4ee235471e2bbdedf1315971a4694963c841df3249e471da75ccbb7148144fce209edc98d45793cce2e135879ff2556940792a331329dbe5c40cdb681127f669070373fa1675a621360edabd7f12568d865f2b41d6b61253e40ba02e1864819c5f700414846a380967ef5259d202bcf0d8d6b758cf79f5d81e923f6e", 0xa6}, {&(0x7f0000f61000-0x7f)="8e37db25ca64d112b3e7d0c2f12759034b15c55a22a4490422d4f25b67f1ddaa09ccea08a061b87c81c45406b84d0e725bdb9fd5a07e9b59fa57fb1107f3986bdd43ac7d7e2fbb075e0f8b69cfea6a0a22427417d512b072ab433c835a810abfdc713d88558254a2f9dad8eb5ea3917580072451d26ceae64f2ab6fa40303c", 0x7f}, {&(0x7f0000297000-0x7e)="0678f6241b38e76080981c1d1fa74c7e1aa039f12925c00837d78973aaa4844ebaa5cbaaa3714780d6a29e59b8f3aff75f60989ac93bf2a0ade3fd38484b26a3847b59ed874e6d422f733dcf507bd9fbe900d03a61f417eba0721e4ce485dfc4b0d4876ba3c70c7680ad9293b434bebb7530199a5e4c55efc14cf2a624a6", 0x7e}], 0x3) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mkdir(&(0x7f00004dc000)='./file0\x00', 0x81) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db1000-0x16)='/selinux/checkreqprot\x00', 0x145580, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00003dc000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34d7}, @in6={0xa, 0x2, 0xffffffffffff7466, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(cbc(blowfish),sha3-512))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ce000-0x20)="00000000ffe10001b3b654046c0c9b7ffe71dd54e6631f30fe009690b42b32d3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfa", 0x10, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000ad2000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000f93000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.184911] device syz0 entered promiscuous mode 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000354000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a38000-0x4)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005a5000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000201000-0x4)=0x0, &(0x7f0000847000-0x4)=0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f00002c4000-0x47)="fb283eb1d27141c11d2c4f85352d3cbd45e4a4f69f6a46b9f28a4d69d5631fe4332213f13f607d7f3ff401ff12a8793ecac08cdef0ff35891ebf05abddbbeedd9491bd1a4a2d36", 0x47) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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 = syz_open_dev$vcsn(&(0x7f0000276000)='/dev/vcs#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000202000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ff000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000071f000)=@assoc_value={r2, 0x80}, &(0x7f000034a000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000d6000-0x4c)={0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000ff7000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000038000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x41) ioctl(r4, 0x4000000000001277, &(0x7f0000001000)="00000001") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000068000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/24 11:24:13 executing program 1: r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000547000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x80) setsockopt(r0, 0x1, 0x3, &(0x7f00005f6000)="abeffd95f5210725dbd30eae5d7276ed9461a519b74b4fc86308f030329d27636a7038ad781f8acd5509854f6d4de4d4552a3d8a84c1360c52d819ab664ade95f0c06e2eb3bd88c51f1d40e599b7d660f4d6321029ab98ea7a4bd0df4e5bc8a9309932979c872dd95334a2811e31e427e2cb44386f3aba902a3bca14b226079099207e7ea8ac0eaa718e61de0aaf85618febd120a9b460c132c065fb297e5f7f8dcd09fc39920f1dabe67fae9145a06bbe9bd16aa861e026edc6f461f080e57c8b0cf32d301773026efb8dde3867d0e187fc55093bb29e8da695bfc489ba9856ce66093b2e3e017f4bbd7080283ea24fdd300003d7446a7a47", 0xf9) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) close(r0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009d2000-0x781)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffc000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000701000)={r0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000106000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a33e41b8d11c73f39c7ef988710076e3"}) 2017/12/24 11:24:13 executing program 4: unshare(0x8000400) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d5c000)="", 0x0) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abc000)='\x00', 0x1) fchmod(r0, 0x0) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f0000f47000)=0x0, 0x20000000, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000826000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000aac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000436000-0xd)='net/rt_cache\x00') r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x324, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00009d6000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x101100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x3, &(0x7f0000103000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)='/dev/input/event#\x00', 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) getpgid(r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006e8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acd000)=0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000fc0000)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000208000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x27c, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xa85, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x2) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000072a000)=0x8001, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x4, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d6f000)="", &(0x7f0000001000)=0x0, &(0x7f0000509000)=0x0, &(0x7f0000000000)="") write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xe97, 0x0}}}, {0x5, 0x0, 0x8, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9a3b53c8b9d02e93b267bde7"}}], 0x90) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7432d366aeb345b3f836f334"}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x6, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f0000052000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x10000, {0x0, 0x1}, {0x1, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={0x0, 0x0}, {0x1, 0x6}, {0x6, 0x3f}, @addr={0x6, 0xfffe}}}}}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x4, 0x8, 0x2, 0x41f2, @time={0x77359400, 0x0}, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0xc0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000054000-0xa)='/dev/vcs#\x00', 0x16e2, 0x80) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000054000-0x34)={{0x3, 0x0, 0xffffffff, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x3fd, 'lrw(twofish)\x00'}, 0x58) bind(r0, &(0x7f0000e3b000)=@hci={0x1f, 0x7, 0x0}, 0x6) bind$alg(r0, &(0x7f0000af9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000243000)={0x8001, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f4e000-0x20)={0x20, r2, 0x10001, 0x3}) [ 79.378539] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000a000)=0x4000000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000000c000)='%cgroupnodevGPL\x00', 0x10, 0x2) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000b29000)=[{&(0x7f0000f8a000)="d53918f98fc23137fbbffdbef677a1b8b1448cb407005669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1fe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000a8d000)='user\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f63000-0x7f)="bb4cdb3014ed1a8a3766850ac58f372f2a003ce6fba9ea7ea1ea3e18f3a83c107f96f79395c5b6c551dd80378d9becec5026799f159690d16c05e1cc52b19f53e2df90f37fdc94ce607430a6482881d10e6ccdf188d5cd1e0c29fd36f7ee3b5fce7f58fb4280e0bc23664ff906fe6fe37d6ea1955d08a2522bf71d4929d181", 0x7f, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x2) read(r0, &(0x7f0000458000)=""/8, 0x8) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) msgget$private(0x0, 0x242) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f25000)={0x81, 0x0, [0xbb67, 0xffffffff00000001, 0xf765, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000d7b000)=""/252) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000405000)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000777000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffc000)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/autofs\x00', 0x101900, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b21000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b7e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000780000)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401}, &(0x7f00000d0000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007e8000-0xb8)={r2, 0x40, 0x1ff, 0x401, 0x490f, 0x5, 0x3, 0x10000, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1e, 0x4, 0x40, 0x65cc}}, &(0x7f0000265000-0x4)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000933000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000b9c000-0x5c)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x200}, 0x7fffffff, [0x80000001, 0x4, 0x855, 0x200, 0xff, 0xb17, 0x5, 0x6]}, 0x5c) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000635000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000-0xc)={&(0x7f0000b4e000)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xac) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00003ab000)={0x101, 0x0, 0x0, 0xdcf9, 0x2, [{0x0, 0x20, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) r4 = accept$inet(r0, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f6000)={0x2, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00009e5000)={r5, 0x5b, "e1b48a890e1a2b31d83995d890b1a68117e8430c74d8648ee377b5d6d1433cd607cb021838fab2abaf781b7cb73bfd5e10cf9430c00bd3c83a54fa00b2abe86b5901410d68ba39c5f55384947dbde7919325f75b7fd961063e4bb7"}, &(0x7f0000057000-0x4)=0x63) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000419000-0xf8)={0x5, 0x0, [{0x400, 0x3, 0x0, 0x0, @msi={0x75a, 0x1, 0x10000000}}, {0x3000000000000, 0x3, 0x0, 0x0, @adapter={0x8, 0x1, 0x5, 0xf79b, 0x6}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @sint={0xfffffffffffffff9, 0x5}}, {0xba, 0x20004, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0xbe15}}, {0x827, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x7}}]}) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000005439, &(0x7f0000003000)=0x3) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_tid_address(&(0x7f0000edd000-0x4)=0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000010, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 79.478384] binder: 14027 RLIMIT_NICE not set 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000080f000-0x8d)="59465918f979899161c2d788f73d1af5018810e1699fdeeb0b9ad67199d555b130aa0b9b764edde8ab3f3df7106b892ba6e2e1e2f49a01de2254c8acb7c60cdef1ce43153d20f25e7b876475cd66abc67fb19a9b680d02d863f14e511a02bbd46078e45fc11b40b0480af8d35c78554ab1d3f056eabc2941d6223da0d7a698884fd7f2a68140ed606ac6cdd4c7", 0x8d, 0x4000014, &(0x7f0000aac000-0x1c)={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00004e4000)="", 0x0) 2017/12/24 11:24:13 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000482000-0xa5)=""/165) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000380000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082b000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) connect$inet6(r1, &(0x7f0000913000-0x1c)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d87000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0x0) mq_notify(r1, &(0x7f00009f8000)={0x0, 0x3e, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 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) r3 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004bd000+0x258)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a2000-0xc)='/dev/rfkill\x00', 0x4101, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000d74000)={r5, r0, 0x4}) [ 79.513403] binder: 14025:14038 ioctl 80386433 20d7b000 returned -22 [ 79.521934] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x0) fcntl$notify(r0, 0x11, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dd5000)=0x0, 0x4) [ 79.537113] binder: send failed reply for transaction 132 to 14025:14038 [ 79.585750] binder: BINDER_SET_CONTEXT_MGR already set [ 79.585780] binder: 14025:14054 ioctl 40046207 0 returned -16 [ 79.587842] binder: 14054 RLIMIT_NICE not set [ 79.589263] binder_alloc: 14025: binder_alloc_buf, no vma [ 79.589290] binder: 14025:14027 transaction failed 29189/-3, size 0-0 line 2960 [ 79.589333] binder: 14025:14054 ioctl 80386433 20d7b000 returned -22 [ 79.658618] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.666281] binder: undelivered TRANSACTION_COMPLETE 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c96000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ca3000)={0x0, 0x0, 0x1, "194c9832e72b", "a78f2216fb324689837c3ea4d61e2319"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x400000008983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000a9000)={0x400, 0x0}}}) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000016f000)=0x0, 0x4) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d9000-0x78)={0x7, 0x78, 0x6, 0x6, 0x2fbfbfb3, 0x518, 0x0, 0x7, 0x0, 0x3, 0x7, 0x3, 0x1, 0x0, 0x0, 0x6, 0x2, 0x4, 0xffff, 0x840, 0x4, 0x3, 0x2, 0x2, 0xe00000000000, 0x3, 0x0}, r1, 0x9, r2, 0x8) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f00000f9000)=[{{&(0x7f00000ed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e08000)=[{&(0x7f000030e000)=""/209, 0xd1}, {&(0x7f0000bb9000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f0000f24000)=""/4096, 0x1000, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000f49000)=[{&(0x7f0000104000)=""/140, 0x8c}, {&(0x7f0000707000)=""/103, 0x67}, {&(0x7f00002a4000+0x797)=""/55, 0x37}, {&(0x7f0000801000-0xa8)=""/168, 0xa8}, {&(0x7f0000701000)=""/199, 0xc7}, {&(0x7f0000962000-0x74)=""/116, 0x74}, {&(0x7f0000331000)=""/45, 0x2d}], 0x7, &(0x7f00009aa000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x80000000}, {{0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000082f000)=""/227, 0xe3}, {&(0x7f00008c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000195000)=""/111, 0x6f}, {&(0x7f00006d1000-0x88)=""/136, 0x88}, {&(0x7f000043f000-0xf5)=""/245, 0xf5}, {&(0x7f0000a50000)=""/0, 0x0}, {&(0x7f00006bc000-0xdc)=""/220, 0xdc}, {&(0x7f0000c2e000)=""/147, 0x93}, {&(0x7f0000eb0000-0xa6)=""/166, 0xa6}], 0x9, &(0x7f00004f1000)=""/9, 0x9, 0x400}, 0xff}], 0x3, 0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d03000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000074000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = dup3(r3, r4, 0x80000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cbfea9acc7783e6e43c101121ca76bb1", 0x10}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000336000)='/dev/input/mouse#\x00', 0x7, 0x8200) recvfrom$llc(r1, &(0x7f0000da5000-0xae)=""/174, 0xae, 0x120, &(0x7f0000bc6000)={0x1a, 0x1f, 0x200, 0x9, 0x850d, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="290000002100010400003500000a00060200000000000000ff0000fc080014000000ffe60000040c88", 0x29}], 0x1) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x1, 0x400002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x5, 0xc00000, 0x4, 0x100, 0x1df9, 0x526, 0x9, 0x68d7, 0x100000001, 0x6, 0x90be, 0x100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40000005437, &(0x7f0000003000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0xdf0e, &(0x7f0000019000)=0x4) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) r3 = syz_open_dev$vcsa(&(0x7f0000a31000+0xd58)='/dev/vcsa#\x00', 0x975, 0x1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000050d000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) [ 79.671556] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 11:24:13 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x34}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x41, &(0x7f00003c3000)=""/192, &(0x7f00002ef000)=0xc0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0f000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a3e000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x0}, 0xc) 2017/12/24 11:24:13 executing program 7: r0 = socket(0x2, 0x3, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e9b000-0x8)=0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) r1 = syz_open_dev$mice(&(0x7f0000b89000)='/dev/input/mice\x00', 0x0, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfffffffffffffffc) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000450000)={0x7, 0x5, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x1, 0x4, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000d1d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000348000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000804000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000584000)={0x4, &(0x7f0000898000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000601000-0x40)={r4, 0x3, &(0x7f0000fee000-0xc)=[0x2, 0x401, 0x4], &(0x7f0000344000)=[0x4, 0x80, 0xe6c, 0x4, 0x100000001, 0x0, 0x2], 0x60, 0x7, 0x3, &(0x7f0000347000-0x1c)=[0xe4, 0xff, 0x9e, 0x91, 0x401, 0xf57f, 0x9], &(0x7f000054a000)=[0xffff, 0x6e2b, 0x4844, 0x67, 0x9, 0x4, 0x3], 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866ff94622885d88346a47b6f511f7c0a3b0b4c2eaa9e49d106ccf86aeb23da5da4e4", 0x61}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x80000}, 0x0) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe3000+0xb4f)={0x3, 0x3, 0x0, 0x8000, 0x40, 0x8, 0x1, 0xf8, 0x0}, &(0x7f0000fe4000-0x4)=0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000168000)={0x0, 0x4, 0x30, 0x4, 0x8}, &(0x7f0000fe4000-0x4)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe4000-0x10)={0x0, 0x78, &(0x7f0000fe4000-0x78)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f1c000)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7ee1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x917}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056a000-0x4)=0x8c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fe4000-0x38)=[{&(0x7f0000696000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c4000)=[{&(0x7f0000fe4000-0xa0)="b9d315d4d2dde11bc50c747c3055e4f50a136106a0dcb94af56b8f5da1065cab0fd8d520db6dc8db1f6bbb68f8882d0b51b096abfa356c4f4e85a7111b67d47e5c1931a99676bad20db47e1c7296453a3f50e7aae01621787a68d362b5a414324ce4a8de5df3b1decf885f1f6fd4215a5e882eb1afe9745797f7c87ab56fd05e60116271c3b584ecf60dee26c4eccac55226c761eed419ba6918418d59b1d666", 0xa0}, {&(0x7f0000598000-0x50)="75c21ab29a6ecee12b01f17e0ef26e280165e5476bc52b911ae2b2e32ec78434ea01afc8d39d5d969487c65fefbee2b71d50c92fc1c4b9cfdd3c6f8e2c84847c51068b12fa4913dba6bd7cd710071a81", 0x50}], 0x2, &(0x7f0000fe4000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x3, 0xffffffffffff6a71, 0x6, 0x200, 0x1, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffa, 0x201, 0x0, 0x576c, 0x9, 0x8000, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0xe8c7, 0xfff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x9, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x100000001, 0x3, r4}}], 0x120, 0x40000}], 0x1, 0x4000800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe2000)=@assoc_value={r5, 0x80000001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x5b3ffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fe2000-0x4)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/16, 0x10, 0x0}, 0x2020) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000014000-0x10)={&(0x7f000000b000/0x3000)=nil, 0x3000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/hwrng\x00', 0x202000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b32000-0x28)={0x0, 0x333a63f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d6000-0x18)={0x0, 0x80000000, 0x20, 0x2, 0x5}, &(0x7f0000b16000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fe000-0x8)={r3, 0x5}, &(0x7f00006eb000)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000071a000-0x44)={{0x2, 0x0, @rand_addr=0x500000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5e9cc78c7cfce09b806d1be920f8eef7"}) r5 = accept4$inet6(r4, &(0x7f0000e4a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005bc000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000986000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getreaper(0x2f, &(0x7f0000173000)=0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000bd6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d8000)="", 0x0) pipe(&(0x7f0000b0a000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009ba000-0x14)={0x5, 0x3, 0xe6, 0x1, 0x0}) 2017/12/24 11:24:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015f000)='/dev/sequencer2\x00', 0x40400, 0x0) mknodat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x102, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e6c000-0x9)='/dev/kvm\x00', 0x48501, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b6d000-0x68)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) flock(r2, 0x2) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_map={0x2, 0x100000000, 0xe60, 0x5, 0x1, 0x4ea2051c}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000db2000-0x4)={r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000512000)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x10000}, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000727000)=0x10004, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) utimensat(r3, &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000a74000-0xe)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00005e0000)={0x1ff, 0x7f, 0x9, 0xdcbc, 0x2, 0x7}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x0, 0x0}) dup2(r0, r2) ioctl$KDDELIO(r0, 0x4b35, 0x400) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = memfd_create(&(0x7f0000252000)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000-0xc)={0x0, 0x6d, 0x20}, &(0x7f000008a000)=0xc) add_key(&(0x7f000037e000)='encrypted\x00', &(0x7f0000ce3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000)="07db20", 0x3, 0x0) [ 79.868892] binder: BINDER_SET_CONTEXT_MGR already set [ 79.882157] binder: 14103:14106 ioctl 40046207 0 returned -16 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00008a6000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000236000/0x18000)=nil, &(0x7f0000e84000-0x18)=[@text64={0x40, &(0x7f000010e000-0x55)="440f32b9800000c00f3235008000000f3098b9800000c00f3235002000000f300f20d835080000000f22d8b805000000b90d0000000f01c1c4427d41eb490fc7ab08000000660f3a09bc9a0c00000094c441cdfcd1", 0x55}], 0x1, 0x0, &(0x7f00003fa000)=[], 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000014000-0x138)={{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]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = gettid() ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000b54000-0x4)=r5) socketpair(0xa, 0x6, 0x8, &(0x7f0000243000)={0x0, 0x0}) sendmmsg$nfc_llcp(r6, &(0x7f0000710000)=[{&(0x7f0000667000-0x60)={0x27, 0x9, 0x7fffffff, 0x6, 0x2, 0x21816657, "fe7ed62bb71d13d6e6a2d0d8d3e817ad6a6f5381387acd44cc09e52fbb167c590a22cccbefe74b7b19ffdbcd76842b9468dea581d52bd17e974307eb02d76f", 0x6}, 0x60, &(0x7f0000666000)=[{&(0x7f0000f10000-0x2b)="455ba995136071637cdae9f36e30dd949cdc7ef5d0befea271ef18c9418447a151fab646c75f1661196b95", 0x2b}, {&(0x7f000069e000)="9b74d3a4e90ba2d94af72e118cd7b2f202251b3e082f8c682a63ea303f3172572cbf6ebc2d001b9110d549fea5560650a227d68f0967e7e1b6c01c0f6c998ae4efc552b706ab50af7aa147c4284b7f31386c0db289873eefa5ae0c1f4dbcf9", 0x5f}, {&(0x7f0000c84000)="5266b28358d917fd8e2182c4f8e5ffb5e506f0e12166693456b1620e2ab59038723c581a503bee86fd0b0476eacfe252ad3a6874969deefda515a2f25670eab652a6fda12b0c020bf02a0cdd94647a664ef3553fca4a42dc5446429bbb89d2c5a15bc675c369aeb5dbd997c137dc0b1134d7486398d2412226e416f8a1605cb66fd84dde7acf1db95d9458f049c0ff8ba3010e7bcc3b743f3162bbe46c8d6a4bfc45034aa1b27fca150b000deca09479efd6477c0d6fa88fa1a4c94d671c15678d182e295bef8dc428c11aafa128eb25f55064092707b2a8bb7e3ae1d59cb48b84e92b4db359939efb204ca51fbe3f53d690c7a1905d1dcd", 0xf8}, {&(0x7f0000e37000)="b8c2dda75b9886d8b38d31c223c9acd42d49b3af7b8afc1f3052855ec6196b6c3920bd9fc9973b9576c8e51bbba4bc14414f92cf870fbe2b09d6e5f1153c951b7cea0dedc9058440bbf3fb38e6a4d405f7b99bf35c82bcd4f514db8d83384d1629e1a57b4b1fba3d7badc39a", 0x6c}, {&(0x7f0000f97000)="0e00a376b9b993a6b176fdc7ebb59031fcd60fb2ae741bb5e51708c9b4eecc8a770920de2bcf17f59d6286667987ab603d5896c6cdda6ab387ef59303e895bf0b9feb3daeb851fcc84fe61", 0x4b}, {&(0x7f0000e50000-0xc3)="0f6474d7c29513ce76391ecde925f7fd2f75d9f09408134f5dbda2bd5ef62e96f8a92498c25422f04936ef5dd034981c6313a2e60296e318ab1876097fe819f363295f786a1298be6ea9a4695282d088f7ca0d33c3c3e9c3e4cc63347bf66b42e976b4cb0c9ad1682ff8db6516bc9242c82a2486aa4efbb285357ea5a0938266f9553e20368a6073ceff3171467401282f74952cb9aa324ddb40b8329993aa23ef0c01a6e0da96ecf2a3fc1048303316dec7ab6c2d4120a7b00475fcf0710bc883813d", 0xc3}, {&(0x7f0000654000)="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", 0x1000}], 0x7, &(0x7f0000672000-0x80)={0x80, 0xff, 0x9, "0b212246157b9d76202f7c80204b6a8e8860ec31776cee2dee67f4df914c5f71daf4df089ab49c4ff9536405c6275d373d252c033cfb1a0847e39ebb8c055cfeab827abf01590a144bba5970a1763abd447a97b42980501235ce8fc4e6d72c34fbc5d2261f20cceca100"}, 0x80, 0x40000}, {&(0x7f000035d000-0x60)={0x27, 0xeedc, 0x2, 0x4, 0x419, 0x228972b0, "b2c371db4dfe8c7fb9db9af07f1d852e86046d5bd0b541e755c061512769e0fe192600ac217731829bf1783829be376221e85039ca1b7d6a363c946d9c9ab8", 0x3}, 0x60, &(0x7f000017a000-0x90)=[{&(0x7f00002a3000)="22fd9f903d60d263949717d359877482325e6a289b8ed4c8b25aa07cd3cefb47287dc2a4e5d5fe4e8a14daa38b5177c11befd3c1e55c01edf9f1b88dd8228dac195283c3e7ee84f30e300ff7c95e3c24d499bc486522ce8e220190675d0430e24bb03d002e25aee0f1f08a708c21a6c3d3aa3672b9a165de259d2414a98c4861da446eb39f9e7ada735d3cd1946fb7b1e628fe879fee931eac2994ce1cc936b41650ed6531968b", 0xa7}, {&(0x7f0000125000)="5e37a9e153b5342e394b691f162640ddf2aab6cd73fe5f757ed541f9be41f8c8d9fd0201646f621ce0153779910e576c3002f0fe0cee14165823f82cda2fb854e5d43fa968516eef08cb6835ac21da0473a3760700593a6de6c05ecbdde9dc1ebb0d5a627ed5e91932278b1d00a83fa90ed6b5a590cd5d47733aca1840caf53852c99461bca58ce7", 0x88}, {&(0x7f0000db0000)="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", 0xfa}, 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{&(0x7f00004e1000-0x6f)="2428c3cc404ad2c78b777ce130cc920efc8c5d98cc8b0ccfdebef6fdc44cd95a999c52f3990cf75bd14b5344a8f6cecc48d0662e62cc5e821a8ee5aaf8a5ef355609ebc4e29e555436bd132912c96cff3b166cc8f09a100d0fa63791005938d91f2b1df3cbfa5c7bb35d77e441de33", 0x6f}, {&(0x7f000044b000)="6af7", 0x2}, {&(0x7f0000b65000)="026d368d5c7335bd85c571b14a4c2c6bda0e29e1a7194a23e812d8e2", 0x1c}, {&(0x7f0000f69000-0xaf)="45f512392fc347c5aa2d5c04a6c1795ff3936e224f79f52ad24a7f27d3e1328978cf30af7476642bfc3a92d5d4c31ae0671a6eb692c84d4bf97e205a07d85b58af6b9b2d89b128aab635c8b8658e425e47b6239cf6b164bf6af02019a0a79523619d6597ff485c6c69f2bcf4a5c8812b4f55c2f8374d1955a30106044e1b21286a197aa017e70254f63f216c2852468f16d6186bb4b70fe8feebdebbe8b987531482f408bd7473be229156b9423d3c", 0xaf}], 0x8, &(0x7f000035c000)={0x18, 0x11a, 0x8000, "7fcc6110a0fc6322"}, 0x18, 0x20004805}, {&(0x7f0000625000)={0x27, 0x1ff, 0x6, 0x0, 0xfffffffffffffff8, 0x468, "d267e0809042d8c52b541d17d24f7114128f38683d359e8bccbd6d3ec834c6da9f8410de51b1a254fec2293ba50a6f4816cf28ecbd15c49f3d52fb62686b73", 0x2}, 0x60, &(0x7f0000062000)=[{&(0x7f0000343000-0x67)="3618187b1bab715473aa2e64de65881a656edbd74c1fca6c7da69d4b5077d21423c896d783a8012f2f7beb63ffd53080cdd64719073e62c48fd062aaa5c535af7dec58ce3449d4997233a13217bbc9464e132622624f383a53d1b795ffda07ceec48b7933b2136", 0x67}, {&(0x7f0000d6b000-0x5a)="0c572a680cedccbd659ac90faf67e7f030db78fc4332ade9e9dfdeae3211a23965937061651899ed1d6fdb22198ac00e9df36f9ee7d68cb4eef26186d94f1706fe16a262aa62ba20b0816d873b4ac2baad1078ca713f4d084c41", 0x5a}, {&(0x7f00006d6000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000779000)={0xa8, 0x19f, 0xf29, "41ceee4fa3b855017c05379103824fa08519147652fc4054faeafc8a620ca75a20645947b2c85873a7abc90e326c0b217a383b230e33f276ef56140e5fe1bf1c9c1da144bd3e667b6706a701f1c648819df326cf1f60ac1293136bde42a26bb8f91220d76b83404c674dd5dcdcb744c0b805ab096ba20fb3948e096471c1abbacd1c548646437c6e3c04a50a2656eed38d390fc7ab831e"}, 0xa8, 0x8000}, {&(0x7f0000001000-0x60)={0x27, 0x29, 0x80000000, 0x4, 0xfffffffffffff260, 0x7ff, "8b741338762c0c90b016f1e6c9197bba376529e149c7efb24be67dcb740c92786e438a9d3e886d8d91939867e775762cb3a4ab09dac35974171f088d8d9454", 0x1000}, 0x60, &(0x7f00008c1000)=[{&(0x7f000043a000-0x14)="897194583e44b73481d0ececdada1cb5e79c6567", 0x14}], 0x1, &(0x7f0000ef3000)={0x50, 0x3a, 0x94, "2126e3912ac887ecf81be6ff1b7dff548ecc75204c1e3c71fa334f0205b88c90171930230664454f2485377b2d9ac3249d30c6e4d5ea75cb77816feabc75"}, 0x50, 0x10}], 0x9, 0x40001) ioctl$KVM_SMI(r4, 0xaeb7) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a84000+0xe31)=0x101) r1 = syz_open_dev$mice(&(0x7f0000c83000)='/dev/input/mice\x00', 0x0, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bcd000-0xe8)={{{@in6=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000742000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b31000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r2}) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x2, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004db000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000fc6000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) connect$inet(0xffffffffffffffff, &(0x7f000048e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f000093d000-0xe3)="", 0x0, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000023000)=0x101) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f000000a000)="0f20c035020000000f22c048b85e7adb02000000000f23d00f21f835200000090f23f80f20c7c7442400ba000000c74424025c000000ff1c242e3e450f01d1b9ef0b0000b820000000ba000000000f30c421fe16c3490f01dc260f47c93e0f01c8", 0x61}], 0x1, 0x0, &(0x7f0000022000-0x10)=[], 0x0) tkill(0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) [ 79.981122] device gre0 entered promiscuous mode 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7}, &(0x7f0000001000-0x8)={0x0}, 0x8) lookup_dcookie(0x0, &(0x7f000079e000-0xb3)=""/179, 0xb3) 2017/12/24 11:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) uselib(&(0x7f000058c000)='./file0\x00') mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x1, &(0x7f00000ae000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002bf000)={0x0}, &(0x7f0000cf3000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a6c000)={0x0, 0xffffffffffff8000, 0x7fff, 0xffffffffffffff7a, 0x80000000, 0xfffffffffffff801, 0x8, 0x3, {0x0, @in6={{0xa, 0x2, 0x7fff, @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]}, 0x5, 0x3, 0x44da, 0x0, 0x400}}, &(0x7f00009a7000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a3a000)={r5, 0xc6, "fc756eba83f3a7713267b943a67fe626960dac4a45eaf010057c9d4944fd25887c75aa23c0b343b42419ad0aeda75bfcea35346b844f79990663191c3b9ea58c076d0cea4e464376cf6edec276e516502848c0bdccdd8f10004863c79305e8d9ae147f3980ea6d01a764c7cca6064540e20c99ce81bba170bab989b3cb6ad3745a4cb038ed7d6a5fbf2032f132ee569c62b70861ed3e37e9d2fc57604c5485ef236fd39a1c9ea79f6b81745ddd1e443dc65125a326b592f51465b7f796fc7244f11c42c1dda6"}, &(0x7f0000da6000-0x4)=0xce) shmctl$SHM_LOCK(0x0, 0xb) timerfd_create(0x2, 0x800) 2017/12/24 11:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = dup(r0) r2 = eventfd(0x9) bpf$MAP_CREATE(0x0, &(0x7f000050c000-0x1c)={0xc, 0x10000, 0x5, 0x5, 0x3, r1, 0x1f}, 0x1c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005f1000-0x20)={0x3000, &(0x7f0000b86000)=0x0, 0x0, r2, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fb1000)={@generic="46997e9bb24a3e469bb333591c0af5d2", 0x84}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000708000-0xc)='/dev/rfkill\x00', 0x165000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054f000)={&(0x7f0000d13000-0x8)='./file0\x00', r3}, 0xc) 2017/12/24 11:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b15000/0x2000)=nil, 0x2000, 0xa, 0x22012, r2, 0x0) 2017/12/24 11:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = eventfd2(0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00003f3000)='self{lo\x00', 0x1) syz_open_pts(r6, 0x121c02) readv(r2, &(0x7f0000fcd000-0x10)=[], 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x13) dup2(r4, r5) fcntl$setown(r4, 0x8, r7) tkill(r3, 0x13) 2017/12/24 11:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x806, 0x80000001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d0d000-0x4)={r0}) getpeername$unix(r0, &(0x7f000093d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0x8) pipe2(&(0x7f0000a44000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000c6a000-0x10)={0xfffffffffffffff8, 0x80000000, 0x1}) r2 = creat(&(0x7f0000193000)='./file0\x00', 0x8) r3 = 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, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r2, r3) r5 = gettid() sched_getattr(r5, &(0x7f000054d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000406000)='/dev/ptmx\x00', 0x242, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000058000-0x8)=0x0) mkdirat(r2, &(0x7f00009df000-0x8)='./file0\x00', 0x100) 2017/12/24 11:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f59000)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00004fb000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r4, &(0x7f000067d000-0x8)=0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ac8000-0xb0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000907000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000562000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00007d8000-0x8)={r6, 0x1}) 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000430000)='/dev/vcsa#\x00', 0x200, 0x20000) bind$ax25(r1, &(0x7f0000c61000)={0x3, {"5555d3cb9d574c"}, 0xffffffff}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005d8000-0x4)=0x0, &(0x7f0000835000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2017/12/24 11:24:14 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x800000004000008) r1 = syz_open_dev$mice(&(0x7f0000233000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) r2 = semget(0x3, 0x3, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00007e4000)=""/174, 0xae, 0x7fff, &(0x7f0000182000)={0x0, 0x1c9c380}) uname(&(0x7f00008dd000)=""/0) 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fdatasync(r0) getsockopt(r0, 0x6, 0x1, &(0x7f00008a6000)=""/207, &(0x7f0000d10000)=0xcf) 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x400800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b51000)={0x800, 0xffffffff, 0x820c, 0x2, 0x9, 0x7, 0x8, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) 2017/12/24 11:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000893000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000314000)={0x0, 0x3ff, 0x5, 0xffffffffffffff81, 0x3, 0x400000}, &(0x7f000094b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000064b000+0x16d)={r2, 0x9}, 0x6) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000181000)={0xd0, 0x4, 0x2, 0x9, 0x4, 0x8, 0xff, 0x1f, 0x4, 0x0, 0x4239e79f, 0x0}) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000-0x6)='statm\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000d000)=[{0xbd, 0x2, 0xff, 0xc776, @tick=0x7, {0x0, 0x101}, {0x400, 0x401}, @result={0xffffffff7fffffff, 0x8}}, {0xfffffffffffffffe, 0x4, 0xffffffff80000000, 0x0, @time={0x0, 0x0}, {0x7ff, 0x4}, {0x3, 0x5}, @note={0x7fff, 0x1, 0x9, 0x4, 0x4}}, {0x0, 0x4, 0x8000, 0x6, @tick=0x0, {0x1ff, 0x2}, {0x5, 0x6469}, @note={0x80000001, 0x100000001, 0x7, 0x100000001, 0x4}}], 0x90) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000+0x6)=0x6da3) unshare(0x4000000) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d7000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c20000)=0x0, &(0x7f0000ac7000)=0x4) name_to_handle_at(r0, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) 2017/12/24 11:24:14 executing program 6: personality(0xe84c3090969bae3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) r2 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x400000001, 0xc) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f00006dd000-0xad)=""/173) dup3(r3, r2, 0x0) 2017/12/24 11:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fbf000-0xd8)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xda}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xd8) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) open(&(0x7f000040c000)='./file0\x00', 0x800, 0x11c) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r2, r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f3000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000ea3000+0xa18)='cpuset*!2\x00', 0x2) tkill(r3, 0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000297000)={0x0, 0xde, "b7fdeb010e90cc914f192c2a84a272a6f54600000008694e6d7b9930fed6a2389976807201b856d9fe4e64fcedd66065c7d382c57e01bb793bf90b212018d3da6fde9e9596663b61824a066e9625fe28285a5568040db9dce8ac7e7d10bca34812b7acd35662822634fbd88da29d43752eb5559fa7bb5b68ca4611357bb5196398a31480410a1468e947a420b71ec784d114e9aa4181ea0312972f2919a000b15f340624862217c1aa25d7af01b905f349da79bb538086a3be4d4e0dd61bc3260d4f06d41604c304471c5b2c25b303a69ea99fd98fce6f4d1b3817ab8ad5"}, &(0x7f00009f1000)=0xe6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001b8000-0x6)={r6, 0x7}, 0x6) 2017/12/24 11:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000088a000-0x1)={0x71f}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000002000)={0xe6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x6e)={0x0, 0x66, "d3627e9a63efd2667a8a4be0f912c876af0aaf8642f5608eb6b469d948245ae8ee090ea7a1de3cdefcad00702d1dbccced18a4ab85a1eafb79456a3465f7285e7c9047f01e068c9de3269bd4c4f35650d81fa7f8b7ede41cb71559576bd41a73f93fbf896d22"}, &(0x7f0000003000-0x4)=0x6e) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r3, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r4) r5 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/24 11:24:14 executing program 7: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b08000)={0x4, 0x0, 0x10000, 0x30000}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b09000-0x20)={0x0, r3, 0x0, 0xffffffffffffef39}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b09000)=@assoc_value={0x0, 0x0}, &(0x7f00003c3000-0x4)=0x8) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009a3000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x49, 0x80000000, 0xc2}, &(0x7f0000b0a000-0x4)=0xa0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b05000)={0x1, 0x0, [{0x571, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002b6000)=0x0) write(r0, &(0x7f0000092000)="1d0000001e000720271622081c00000001000000000000000b40f70000", 0x1d) 2017/12/24 11:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) sync() openat$rfkill(0xffffffffffffff9c, &(0x7f000014b000)='/dev/rfkill\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebc000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000578000-0xc)={0x1, 0xffffffffffffffff, 0x1}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000470000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffff801) 2017/12/24 11:24:14 executing program 5: r0 = socket(0xb, 0x8000e, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006ab000)={0x80000000, {{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000658000)=0x0, 0x4) 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092e000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000974000-0x90)={[0x0, 0x604, 0x3f, 0x2, 0x7fffffff, 0x9, 0xbf, 0x9, 0x5d63b899, 0x1, 0x1a5a, 0x1, 0x7, 0x9, 0x4, 0x8], 0x7000, 0x200401}) unshare(0x40400) creat(&(0x7f0000067000-0x8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r1}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000546000)='/dev/rfkill\x00', 0x8000, 0x0) r2 = request_key(&(0x7f000053f000)='.dead\x00', &(0x7f000048a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aac000)='/dev/rfkill\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000dcc000)=""/108, 0x6c) r3 = getpid() fcntl$setown(r1, 0x8, r3) 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004dd000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a93000)=0x3f) 2017/12/24 11:24:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) r1 = open(&(0x7f0000ab0000)='./file0\x00', 0x100, 0x8) r2 = syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x438000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x7, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2017/12/24 11:24:14 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000022000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) [ 80.779332] QAT: Invalid ioctl 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6385df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000124000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r3 = eventfd(0x0) prctl$intptr(0x26, 0x5) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) readahead(r3, 0x5, 0xa) 2017/12/24 11:24:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b07000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000+0x22)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2017/12/24 11:24:14 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00001f0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x4040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000003000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7ff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80803) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7fff, 0xffff, 0x10d, 0xecc, 0x0, 0x46, 0x0, 0x4, 0x4e, 0x80, 0xffffffffffffff00, 0x11, 0x0, 0x8, 0x1, 0x0, 0x6, 0x380, 0x5e, 0x1, 0x5, 0x40, 0x9d4, 0x3, 0x0}, r6, 0x101, r5, 0x1) mq_notify(r4, &(0x7f0000002000-0x60)={0x0, 0x21, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x2, 0x6, 0x8, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a08000-0xc)={&(0x7f000085c000)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000d60000-0xbc)={0x2, 0x1, 'client0\x00', 0xffffffff80000002, "c5145629a1a9c73f", "7524b455be16ac22174332352061cd37b3b2f2e061a98741eaa70173fb3e4ddb", 0xfff, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() fcntl$dupfd(r7, 0x406, r5) r8 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000129000-0x4)=0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2c, &(0x7f0000c1a000-0x108)={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, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000012b000-0x4)=0x0) [ 80.820683] QAT: Invalid ioctl 2017/12/24 11:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x9) open_by_handle_at(r0, &(0x7f0000af2000-0xe7)={0xe7, 0x4, "abe0bd487fe7b076a9f9dff3b8edf158f3a1bc9a7be3c2b914bf80f5b4fdcb0c113e1865118204ce5aa3adfec37a6b7284dae7c6e948472cb9f2897bcd76154c2f862273a927371b26bd254e9c8ee2010eef1bbddccda47ef4347200661769aaa34877419bbf2dde83a274429f6feb5881f0e58ac783078c41226ef31e53125b7abb1291b2e06f338e97b4450878520c4225be2d93dfd10c670f96641e3c5f599e891522d86ff47949ce0d8498fc68c04879354db2acf66cea674cf711ff9b3b5c69d691cb79a5086fd0094e91f591425a38644917188e6110f5af4a97e776"}, 0x40000) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) unshare(0x400) signalfd4(r1, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2017/12/24 11:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlink(&(0x7f0000c7c000-0xa)='./control\x00', &(0x7f00003a2000-0x49)=""/73, 0x49) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2017/12/24 11:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000611000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000889000)='./file0\x00', &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x8) setregid(r0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000169000-0x20)={"e314f3dd45876bfa9ede8f560b590cb5", {0x4, 0x8, 0x270, "f1f773f4869f", 0x80000000, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000a98000)=[{&(0x7f000087f000)="29000000200019ff000025ffffffda060200000000e80500040001040d001000ea11a6000005000000", 0x29}], 0x1) 2017/12/24 11:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000cac000)='net/snmp\x00') r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000b60000)=0x0, 0x7ff) 2017/12/24 11:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e59000)={0x5}, 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/24 11:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00003d2000-0xc)={{0x100, 0xb6, 0xce, 0x2, 0xffffffff, 0x80000001}, 0x7}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00006e9000)={0x4, 0x6, 0x80000001, 0x1, 0x4, 0x6dd900000, 0x8, 0x1, 0x7, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0xc, 0x0, &(0x7f0000ee6000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/24 11:24:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0xc0000007, 0x7f, 0x5, 0x2, 0x80, 0x0}, {0xc0000000, 0x5, 0x200, 0x4, 0x81, 0x0}, {0x80000001, 0x3f, 0x80, 0x3, 0x40, 0x0}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004f5000)='/dev/input/event#\x00', 0x5, 0xffffffffffffffff) getitimer(0x1, &(0x7f0000d7b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00004a8000-0x10)={0x0, 0x0}, &(0x7f000099c000-0x4)=0x10) select(0x40, &(0x7f00007bc000-0x40)={0x10, 0x20, 0x8, 0x5, 0x7, 0xd5, 0x7fff, 0x1}, &(0x7f0000709000)={0x3, 0x9, 0x8, 0xfffffffffffffffb, 0x0, 0x800, 0x8, 0xff}, &(0x7f0000625000)={0x10000, 0x80000001, 0x0, 0x3f, 0x7f, 0x59f, 0xa, 0x8}, &(0x7f0000338000-0x10)={0x77359400, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x7530}, 0x0, 0x500000001, 0x0}, {{0x77359400, r3}, 0x0, 0x0, 0x0}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000787000-0x4)=0xc) ptrace$cont(0x3f, r4, 0x7ff, 0x3ff) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000aed000-0x4)=0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000956000-0x9)='/dev/vcs\x00', 0x800, 0x0) 2017/12/24 11:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000cfa000)={0xcfff, 0x5000, 0x9, 0x75b9, 0x1faf}) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000a01000-0x4d)=[{0x1c, 0x1c, 0x321, 0x0, 0x0, "01fc36a61c6950426db7bb39"}], 0x1c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037d000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006ae000)='/dev/usbmon#\x00', 0x5, 0x41) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$int_out(r1, 0x2, &(0x7f0000407000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000842000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000921000)={r3, 0xb1ad, 0xa5b, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.940774] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 80.983898] binder: 14287:14290 BC_FREE_BUFFER u0000000000000000 no match [ 80.983924] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 81.005763] binder: release 14287:14290 transaction 137 out, still active [ 81.013266] binder: undelivered TRANSACTION_COMPLETE [ 81.013292] binder: send failed reply for transaction 137, target dead [ 81.025745] binder_alloc: 14287: binder_alloc_buf, no vma 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000644000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cfc000)=0xfffffffffffff7d0) 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x4002) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f000017e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c4b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004fd000-0x18)={0x0, 0x80000001, 0x30, 0x2, 0x6}, &(0x7f0000991000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005b6000)={0x0, 0x1, 0x30, 0x9, 0x80000001}, &(0x7f000068e000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a60000)={0x0, 0x5, 0xfffffffffffffffc, 0x3eb}, &(0x7f0000103000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b42000)=@assoc_value={0x0, 0x0}, &(0x7f0000a9e000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000857000)=[{&(0x7f000024d000-0x1c)=@in6={0xa, 0x0, 0xc040, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000e4b000-0x10)=[{&(0x7f00001cd000-0x9a)="76aa79e9c0baf18606a8eb0954ee2b680ed03b29582d7f3515110475b472259979907310f5cab3847004975e7de75021c1eafc3b71bb52e1eaae8dfcc0c14f89d571753ccd3331ba96cb32ccf36653443368494565b31fe500ae11a266937c0b05bb0253d794899de19db249f3583a2d82aadf5b049f2697d9240fef23294f6460f5c9e95e5ad232d02bda7efa055e678e74b3c2a3bca94cba27", 0x9a}], 0x1, &(0x7f0000cc6000)=[], 0x0, 0x2000c015}, {&(0x7f000075f000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000255000)=[{&(0x7f00004a5000)="f10ab8c41cf374d4b90d3433b2d390f996e870172d49e794678ba64a765678ed2b195e683890d2c53039172292263d615bc29e970b5778e86b7ca25c41a9db40a549653182862fa0c24c2b9ac1110a3e0ee146c304bfa46083759221cd2577aebbe0d9119a5b91ecdd7bd21c7b24304f621a767b80b17df208a4fab4930c13b511bce6a0a96b717efabac4e59d8bf75396fd981a8556212454631684b765ddb19bea592f30f1a1a097972584824423b2019a3c0e92610923c0c445b2e364bb6d8a78a53b554975538e4ad6", 0xcb}, {&(0x7f0000679000)="44fa5e62e86dc4828d179619848baeb5c44d0435043eb348fbdd6153e5ce0fd1e60d5ef41fa55b41606d3b34c6e6bf0d776cde283ff669f99a9f9356c5672d3c35b9fa4d35b5137f41efdde0aac73c86c773c3363c", 0x55}, {&(0x7f000063b000)="c639db84256e599857e482ab01ea5b63c5fb238ff969934fc4513f5a52ac8a75fbafc4d6e733068804b01e165695d38103c0dcdf297999fd62e616a45f3f4384c7a3990f6866f76fdebf90c733f15c634a742653245979b2ba02d92cddd860793cb933d86b8d989478a33444e11cf8e37b7fd72492a03e9f518646ee64f1607ebc4303ed7aefb6109ecb55c96a3213a88def3806b427496017235eb323f41ffc360105c54f69fa8638678adf1fe6c9cb18098e66428f8810edc4b62ca12dcbd37c4938", 0xc3}, {&(0x7f00008b7000-0x67)="b397b110446e4a4fb4f5dc83b0ad832f00b72f4d270521bb71db5b5ebfe41c66900777a3575fc384feee29f7375816b4b300ab9d43873304939a89f68164c273baf86611f7f72033712641c099876e304c242fb0759ca39a5e90fdfad241bb7999851a93cc6523", 0x67}], 0x4, &(0x7f00005ce000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x100, 0x9c98, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x9, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81a, 0x7ff, 0x8000, 0x80000001, 0x7ff, 0x7, 0xaae8, 0x0, r4}}], 0x90, 0x4}, {&(0x7f00000e2000-0x1c)=@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000738000)=[{&(0x7f0000093000-0xac)="46b1c6a8be371959f3d4818657f551927f95cc256cca8af2d509dfcf2577bd0749ae99a1d87c838d6704b7b679024b36d792380c82d6b7122c0081e75f7dd1f3a132254051a2a4e9b88b9123a9c11f80572cd7395ac2514ce8c7ef70a96c94cd47d0e06a8921acff9fbe4fb199544a431f99dcaee31180f9b8256ce5591cb95bfb9ee46b78faa52a926b2d96389ad1e193a6ae4fb2005ad812acf85aeb5c38c1cfc9fcc2b5c4b3b306a5d5d3", 0xac}, {&(0x7f0000332000)="9f855c27b41957fc1c0d88da2826f877dea672607ec8b1744e255b222905d138e5ecebadf386c384945f0c3ced277f125ee49c463d2d90e50168741a8f80c6d095292cc570d3c0b0c2a47010dd7cd58c4038ccc80e9deba41c125680b29673ad655e5ace7b87a442887662daa5fe15af958454baf29014917bbb2a8337a123b03ea1197cd3e351eb02a5df703aa34c8b4538b71f1a3f4631931b7156ff35b514ed1ea6629a9b09ebfdb7656a5ba7ee8879fb680b37edf08326806da33ed689c16966841cee1122ff72ebcf93f62381dee7fd5276fc909cbfda2279c6f678bd05b3749b77346cf57c3a6b904a976561e87ec59f148d", 0xf5}, {&(0x7f000042f000-0xd5)="f64f10b9dde713c31c07d8fc08097b5336f5bc897e10ba9aafc00c58827b79589e693cc9a97dda34eb5daf652fa414d88ed7be5fd4615a1e13d2633c33a9499d737591056940edf6b978ed69c5aa96cc768d95f0a7a8f878fc292489744f617839f7c9b508f5b7b352a41a042fccfc50c16c9cdade934349e7ae7e588d1416beb061105746d6ed289d8d2bda5a7b00d0fa404f81fee65224f20574b88debcdac40ccbdb5f6c1a1e1a6283eecde0f4faa41aa0345e77cbdac55bfbc8d6f8a7154adb7fcdb3cbbade6c6f3fd0df6cf524bf72baa8884", 0xd5}, {&(0x7f00005ae000-0xaa)="5516d9b6ebee1ac9cdb5baea69d4098929901da73aa04bb997abe34505164060ecf887a0e42db0caef923921d988f0617685f2f6db418b1d5889be519de4c90678bb58bb14a88038db225abe9eab2fbac47dee60d37458c538688de9532f908842d15d3a4d725fb9510583b00d1e6eab76e92b0435f9ac3660ce6503a2bb6c2cf30f9a7e7c6fee33a7e5462e549fb1427b85905de953621ec12de79b2a13d16ccb797df25873ea716d13", 0xaa}, {&(0x7f0000feb000)="42dd227422fa9e899069a4ba8a6fdababcc05ce375eb8ac1165193107eea62d93469508f3ebd1e48934237f96eaab5c52990fa22", 0x34}, {&(0x7f0000553000-0x77)="f24cdb177bd14761cff701d42f52b5128ad23f02a0b883119f728a7ccf2fccce38c2c47bbeb6ebfc40187f955c28be1559fbf3a289ee49cf5b233919919f806fab9901ec68b1dc69d7f53f064f8858b9770b358ae4c0de51faab73647f7f61a619f225d6b9d2db29772d438aa89fa4baba0a581014a8c0", 0x77}, {&(0x7f0000952000+0xb2)="6bd1833e1b0185ca63fd7dbf0bc9cb9709c41b3a84484f22ac2cadfd1b00fa840a651448e22920aa936934fd8aeeb4712c77b2b8a0e0dd14ab09c4f6ffe9fb538f2bc73f081b8787c3379c708d558030314a46ce6ee293015b1867ec26bfe7978ca3f2d0569b74025c43806656285902807a68bf490b0ca80eec4d83cac9c93586d35188f9ea4c12c4baf4f68d4be312c7cf1f0b3696c2c5fa", 0x99}], 0x7, &(0x7f00004a5000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x5, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x0, 0x1ff, 0x8, 0x51, 0x80000000, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x8000, 0x3, 0x3e81, 0x9}}, @init={0x18, 0x84, 0x0, {0x435000000000000, 0xffffffffffffffff, 0x3, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x2, 0xff}}], 0xf0, 0x4000044}], 0x3, 0x80) 2017/12/24 11:24:15 executing program 2: 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, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x80000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) lstat(&(0x7f00004e6000)='./file0\x00', &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000398000-0x18)={0x1, 0x0, [{0x198, 0x0, 0x0}]}) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000952000)={0xaa, 0x8, 0x0}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009c3000-0x9)='/dev/rtc\x00', 0x200, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cec000+0x1b6)='/dev/vcs\x00', 0x20200, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000316000)={0x1, [0x0]}, &(0x7f00003a3000-0x4)=0x8) close(r0) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4b000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f92000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x5d, 0x4, 0x10}, &(0x7f00001df000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bc000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x7, 0x3b}, &(0x7f00007ae000-0x4)=0xa0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f2f000-0x8)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bb0000)={r4, 0x9}, 0x8) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000f20000-0x10)={0x3c, 0x80000000, 0x30f, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009f9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000548000-0x1)={0x0, 0x0}) [ 81.025767] binder: 14287:14298 transaction failed 29189/-3, size 0-0 line 2960 [ 81.032265] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003c9000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000185000+0x349)={0x0, 0x9, 0x100, 0x97d, 0x0, 0x0, 0x9, 0x400, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x0, 0x3, 0xfffffffffffffff8, 0x4}}, &(0x7f0000b6c000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x6, 0xffffffff, 0xf5, 0x2, 0x287e}, &(0x7f0000369000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000522000-0x14)={0x0, 0xfffffffffffffffb, 0xd09, 0xd1, 0x9, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x350f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x0, 0xaa, @loopback={0x0, 0x1}, 0x75}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) 2017/12/24 11:24:15 executing program 7: r0 = socket(0x10, 0x0, 0xab78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0x0, 0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="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", &(0x7f0000000000)=""/104}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x200) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x9, &(0x7f0000879000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000085b000-0x4)=@int=0x7f, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000022000-0x3)='io\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000093000)="", 0x0) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000553000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDMKTONE(r2, 0x4b3b, 0x6) lstat(&(0x7f0000818000)='./file0\x00', &(0x7f0000446000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") ioctl$TCSETSW(r0, 0x5402, &(0x7f0000a06000)={0x5, 0x2, 0x9, 0xffffffffffff8370, 0x8, 0x7fff, 0x1, 0xf19, 0x6, 0x10001, 0x100000001, 0x18003714}) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000)={0xf001, 0x1000, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000bd7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) prctl$setfpexc(0xc, 0x2) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000e3000-0x90)=[{&(0x7f0000f3e000)="47581d057cf7a6e2ada068d31fcc179c94ea2be2e8626a4a25758cbbaf3a0e0db15c9d652b0d263b06889f5382cf004a9d5c49dc25", 0x35}, {&(0x7f0000fc8000-0x18)="9784b79cd343db653d9f0734f9bb777746cd6cddd3e4172b", 0x18}, {&(0x7f0000fc8000-0x1000)="d8462f46188373d81b20aba727deef9ac959d10b4041cf8092e781eeebe4c63ac711d92087412a9251e463d24b359af919215514e87ae8bc2e44c59727dd446655f7a8b02871ec9fab3deae42f1f1e1346fb93fea3aa7323a889ed44b8effcb5a6e9b758afdbb634d01c3ee78b2078f1021af5c28e96d2645a8f795b3173aed5b9a88e6e7f509c6ed54dac756c6da32dec9a5fbceb6503653975121882aece232b2c5a66ec35c297a4cd618c7b4cb3b7d437f81193f71f406b7dc08d6ab728ee12cc15ec5fe41f6852f8fec0bcad610873baf57eda4da4cc5067eac1e67c439c884cfb38e9eb69462a39e5406a765b1a2bfed56a97e333d51ea807886af70f62dedafaa6b2ecbb3b26cd5cbc8707a693db9de31005756adf233127286fb80d7136dde6757d17f623e64fbbe4b545b6196d1860380ebf0355a186e87858373f533cd56a3b3d2ea486e714be2ad16d400794f4656cd546ad616a941c48ec1972ceeb73481cdf31e46702dada572831fcf9cf467b4485762089598a0262ff806b3fa36904ac2fdf52924e0aef6c57519bec8be15531e309aeaad29708226b49987903c5f06da12b0c7e636270244793d6c4a611dad005b85a3c8c1517e6453f704a0a2284f0740cf92dcae1246cb938e48f5a13594734bb5ef259b5d3b9847a666dd07b5f5209ed79d7b8aabd05b0399b07e859d412be2036981ea2925a852dd249442f0d348c708f681d76c50c05629df10f7e42cec67e0357cf10f83fa5ea72f0b851299fbf4084789180ce8c547ddf4877be7c39f74d1741c0439998092c5b686f85afe4f0ab92473106c387808d31facab31b38a71a01899d12414cde64d7194dc43a7def491fc981163c4326dbb43b27bc7e885dafb1764e83c8c53cee6bc30aa9670286b008726ebd5c4e979a798460f97ded27189c81d713a117499cb7f1e433927ea2d0a859e8bd7b38428a5cdf7596c39318154fb50750a6291344487cad5d698aacbbed2a58cafca307bd31736500e41287477054bc433d55df670e9e38e881d997d02a343f062a3f2728a7520830384ab70d52b24dcac23fb47f5cc63343bfc14880b8db66802f0ea639e5a6813c41a02babb1fbe5de042fc32e51b0be246aa1b3e5e7554fcdd1b5ec07f2e5abadd003ec640cd4e07c41b509971a689473f766246194427aa684040e6446866744f046c82380b0ef388f2e7f90ef0fd5c559ce2463552757facfc85384f7b2b631d43ff35a2942fba93facfc344cea180d31fc9f54d298c60a687d0bf308d9db6be276c18a06aaf85635b586d7edb559cb34bb1bcc9e8395963e72858aa44ce549a068c4503113ee04056751b4584852bdb2a3c5fc7c528fe1a8cf5a103e18c329a2ef00cc4547b45b2dfc2372fcd4dc69ad14f1d9dabf5eacaf95a67b54997f8e1a65e2467bfccb48289688bfa1aa17f89eda76c48bb614bdef0ad38a4302d70e13c47aa2bc44f07d66754d1784f0c8052cb6ac24d87bdd0a4abd68a8beabc4176c9f5d12d8400b238755305374c3610affdaf1653bc57f9d82f2eea59f02c16986b5875af9b2e50d000932e0ae8ab674787cb6578b9d27b44494911d82ff8d17941f4d27ba2537503974b2c575b004e0d0948077d2bac2c9369329db7cc3a995472949b79593db60a271a9665b775e8b50d22154d137b1bcdeb642b7d1b8697503dcd51d553b95d7e21cd65ca4f1111fc78fb1e31ab3292b472c4206ef8004d1460f527773cbd657a7e4bdc6d448c12a2b29a0083fb40410aac4979df75dcd5a57d42c8e5ab1d300c4f9315e6c39cd110cbd368ba063b947806b21e59f1741db8cb6efc5799307bbe7024f1b06f1604198bf8067cd150fed206d327e8ae9f0ac18b3fd1d7995be1a5f2a257646f69345f1036f874718463662ae7ed7a67df39a55b7e74418889041dc36714b6bd345812ace363f366033151ba74318872fc7f815a3286853717c2be408c3e2cd4024f7b94805347d0af30805267ba5ab205dd4e4bcf88c4cb237047f3f2a43441136a1fb6b8addfa10395f65b1d5f0edc3bc4ed118f5a104c17040eb5d4732c6a77ec343283f2b45ad35649f36a1ce0f5b23e55fbaeada25155c69d743608ff1088d36cee564250f3ad53ed5b2d7c69fafb4a3a1edb3a7b2370a3ac6309b84535029021573a0ca11f04711734984d5aa51826d79d00d679f8f67bfafd21f792ef2d4f37f51b36c180974af8a41138d33c91a0331998cc6ae81713de944e02f5367539ec1098dd8dcd7426eaf05a57a10c584aeabd44aeb8412616fcdeb6e2082be759174cc7c73fa2d467f4cb0c1b44e42e15946a570f28426de998a68bec7085035f3aec2c801e3307bc6e84cb1818d91589096165bde74892d7a5e3579f0680c2b5dafd5223352cb4fb9f66ee4ca46067bbd5682c68490e01e3a699791847aa43834cb8870813f2b76b4d57c7ac93153be13e39050f9507cfd6fd852fc177e133bf37adf32bc95e8df92fc001fdd529b9ed460179dfab9eb9a78af7e19333dfe3a0475c24185de63f4e8f108e86d3dbcc52ddeeb90f606a6c72a2e4aa528c7bb7149fd2bb4281ac9baafecf1d90ff932c41a03d2c82638ee601c944807e7d6f5f4462cd2a1cb7ab3921b0181e1d78c21c1aa72ed98e889afd80667e16311b3ddd7906be15fea4e3e5ae1daeed10e37c39901486491f50601e82d829bcbc7a6af847a19c60c3d089413ff07bde748b0f9fc4da7abe04196a14adaf10ec3f77721d74994069ea2f6babf9028dc0d1f6d5ca6801596193bbce20d2cf067ba509d8c87a68b8cc2fce4c3f539e1acaf19b4419c4ed8f3f0c3f2bc575bbd985e4709564b785be9c5cd044385039554f8a738dce81fb0726c7e6fcdec5fd2274463ef893c9a40eaf5980af24aff29856e06f7f94c0c1d6b6446474ea4df45383bae14bb8009551d16d5a43b0b6761d018b483eaa1d004e705da3d773291f34d80ca188769920067f7d8600e2c35ce6c0ea6978a989533e079540384ed584c9d053528b623d71d13b8a9d8d1c14b4fecb70e63364b51617949ff7ab6fe09b4fa68ff000cb71853fbd1aafe7bb1736f9628ff91c0b2b513a68dbbbf79d1fd43e7ec3aaf0497be573584bc19d810fae09688d3bdfbcf831ddef122b4572a8d7c97fd90dde2ed1b4c910a1468026259dcb11c08937fe5cd4bfb7f4623c25d80a19f73b769e9354a10a1f5d3f36d8340a86e19ebd961e6e28eb6c7395732bee4380e4461b4633a97f4d3a6be4abf87e2cdb7f18a696a46921d076f8678292db397bb09e9aa2f2e18958deca372bd03795bc0016d02d3cf639aa5176752a1aae4b95de797c7bede1bb036a49bc21c092e91122bd366b65cc9aa9e61b0c3fb86dbb4e7a04ca5d28e0e58756558b8f76dde61340b43f2ede302c2ae0abe509ffcef95f4147fcad47f487c15a164c83465eafb8e096132c426bbea1b2209985f9745bb767dfef48606df87b571076e5295d37e25bf795b71ae09abef1d0d6cf1de77db44a73bb0958c3a657dc940610e39047b4da5345477e4367fde8710155130e5f5a879c2b717faff94583988da36c1643d89e824b06637ddf6f0e28b753e48744e6b65900db1ab7ae92d58bef416c2e7c1462eb1bd5ae44f2e0e0e62a158eb774a87078f16f110d11fdf0453496e620e5f46d4bd2a467e070c8551df5fc918c011b9080ac34e4b2a4c5f731babd8a44038b2051f73afde8e8d1cb51368af7bdb56d6761a5da2509db49f376ca30dfaaf6023ee9745f2deab79bcbbaca75dd7b3179de320ff72f73820d984aef95c065dc0aea898696ba5843082efdedbfbc559387c5821e99b572722e2f48317c49566b2c91d14898d1c3abf010a758c5caae170845ae72f7f48cc1d6399f6df2e3d2e6493520b71fce6eeb3af7c43f65f18eefee34ca5400b9037315188868cc6c49f7b1da80b836acd0ea52113f901ac34054c29c4982848248e127aadfc648538290ad63f238cdc35c859db500d161ea43e7ebed70c94ab7630e13822776504b1c82967909a0ffcbe5ccd9f252716a6ee04aed3fe3da660908ea80159454ce209c12e2ba5e16caa31dae11498ca4d6abddd4e7c13b983ae47d26234dbffd2ef9249934760e084a3356da42325b095d1c1926a6a0d98c7740a743966602d6aaad63273180ae6f3ced691de3740d650a440c0bba7457057488756bad51db2fbe52a576c634fbfd8456401c68493b77e9ea04a4e5215c2e6179b74af2559c36df93b0c167cc74cd512820a7a2721e996db1ed22278121ddff1456303541345785c4a137c08457e6a67c67b53545a21e5230c7f16f81c9d928a4a55c31629824b977fb22a0ba22009d751cf7d30881aee43fd146db212f0b819179a46231bb11c50231f8c23f22b8478e1f50f684937c895e9a771a22948b209fb53b40727005dd80b2c8d96f8afa3dd3d867f8a8dcf849556572c94bbb39318251b073ad38de110517e247d2ed01467fe75e170967d58be66dcd19ad777d19575554da8776f1ef8e021d83f2738de457b17f98b45bff7836be8ec7b23cd343ff822f05253ecaff4e47873c0c7b92035d715736fe8856277c1802de27dac6129e318a1fdf137c5794e016e3ce95bb4c5c315306bd2002044ad52a9f99cc6bfcc4ba2e3fed61b459d39de80cb107c89857675e5f333ef403db5828fd52a2f1ac18fe95e47d872e57b89be49330da52aaec40a56ce8cb5dff679f03685f2d29f52a36f33172767492b7161a8c0bd84ec9f07cb4ac2671210343e2203d8c9333714af134698eed5fe8c3565c419aeadb27f17a075c70029ad91de5855512f21f7c76c50012d87f254bdbe612d6cb7488fc9e07ff65748e9ac864fcf3cfb8ac27c8a98dfad03e8fc810a8690446135e67390f142f573cf8d160dfc8ef5d77cce986fd4231853d192a200449a13925d8f786619da37891da1566cd233f5867a4b67670839494e6fbb74f4c054c88ec202509797873cc7ae8708870bb96b7bd4b1d0bf39fd7c90983cabf776206ab4e09094955e2ad924d526bf865df486c63b68c410db304b02a62ed46b9521e5df9402757ec3556ef1fe571185c6d8105ef6f3bdc623742faf91f9af1b028f6cfed2c7e5215d1e975400bd4267fe94dabadd9c7631020b205d08df6f5b48bb2a4957349afe8f0267a1b9d4f90b0c4b5ee1b64037fcd4dbb79e4a4bc12c440963f87138f94997ea808948753652d22b133f5c7061a76427a21209653ad0a5dbf32f260e3a5d80a848f73bb0916bb1f7336daae7ef6fe4a64a1c742d66213a8925ee8720acd6f654aea6225527f958712ecf45f0a79d8121140a17ffb1a7eaf6b124578eb366dce9aae0ccc779dbd192ef9f059498c5ece430b336cd7fe8a8e4f892b4b3f64bd63389c1508fc017df639b8e8214cf8db74e7d2c11841ba4ffd0b44e805b9d9b264ea0338808a595ebc304628bf62b589764536029c4d05f863414fabaabb981dc53df02b0b23d5c6dac8909c5919431c3401c6d70465a7b467f5feb366722eca7e7ff534c481d25ddd790547871f629e7ed4940139f5083c9557f6b87e1effc062aa944542a413a1d7b8e56cb118b9cb9ca01a7f091a0a7b37aecd0c4480f6872aee90a25199a79f2a9b4bd625d22ea70c74037cc3a3dc6d07511e11a5c660710596e4a4621bf447990db540f7ee71826f78135997713e65a86dde617d5ba881c77785cf4c385007727f23be6d3194b458aed92dc4dd2006b15f4248679248a08e157ff414cdb7b779dbc75614c22cb", 0x1000}, {&(0x7f0000412000)="f39004b1f3f5f81dfa7ae867efd89ace68f0edd7f5572f99e8c2a5d56f9d10eefdfd66e9b451c765db8dc3e0d32b01e7324bdc18f2b0e9ac8a6af27e58e4783f5ba9b47cd86069995a26f25b9d65f19430ccb8", 0x53}, {&(0x7f0000fc8000-0x1000)="fb77fd1df2eaa58120b3b347c2b62557eef0b97f56df48972424165bdab4755f45a8127136d93b3d034544ca8979601eb033e8ba501f026533f99e3c8d35c96d3a7a1274920bf2ea9475e2341df30bf1fc5cb2ecd868fa0bc64549122e57c72252593be2c8f8b895074e034edd894d8d08c87f02a780caabcfc9e5126dc63957797c1eafbf8a81c12e932bdc6a571949213199f48e8129436eb883f79e839e0c75e9083052fecb2da86e15059c8c43950d22191f1d95a9b07bece875dfc33ae9c597fb097cf9ef997f0fdbe48919aebe4c4e9f8f7f4f69d868d8cef9d853575bfda17aa7108761ce661bf3c11185649ca2d6412608193507ff7289171866e27e68e7de41d8ca7776afd4cc89251bc5f6f0979e4bbe2673ae27b59f764b25421b8346881dd2b6090c6884ab4b6fd56f2118c6846650398aee7a60b2f054933ef2b2e1f729d7be8f49bfaf3f1d9b786c318f2622fa73e6583a07b952b9c5726c7de826439f36187c995c490f9f919adea9114e60658c0c4ce2d7426b7edc34545e18a58149044e715c4c777d60fe3e8a8266e2efcc99c9af9b5ba786d49028b9776c0ba16034c54e63803589f908809efb737dfa629e9c45edecece8a5e1f19bc17c264910a1532e21c461476e52c6da0fa34eb47382d9edb31f808703d7c40082d79894297c122cb6aa6844e4edfddad18087a95bff0fc8aeaae293917e86e6b1bf6d4530ad626d289804237d0c1184ddf9514fcd197398df679dacc1e054b5adb9966c0de9ce1570ab8e9f53c8128a1ea946265c49d49d3b58449d9dfb5881f98b0b45dd4ac878e5982fdd8b51be2c9918a53d948ec952bf15771f0c6336cb67a98c4314e5186878eebb001570eac95a6da1a59a7f7eafa1be72a4ea5306f9235123bf973fc74950271b0cf5f83d5205920060d16906b4a456eab30a95c8abc4fc795682d78bb343103ddba3c79b1ab6d31ef87ac92ed114a9c947b850d0a2f055ae5fc25a56324d3bef3ac62e2e7ea48afb29f0916bfffeeba973b5348c1d548cc1fe73fd039a1c474a5cf25af00e21b3718c22aba5559a6f2d5fe3678c0950bb89b7fb5acb3c701dbfe82f1dc11bf4d4d88d63c65713e8158179034046fb4a75f55accc7090d18ef428235da8f1202fb5925eb5d52a77d48798777a71f6e87bf23ed36e3aba304574b06ae2360f524d0cd314df780d078582146f5f2343c9480f6e6165f053f0194e2004528282dbcfe47d8013a58c6902e8e314c3ab2064da0f6bf7850888b17256abe14bfc22711ead68910d0c9b6c4b0da0c6188372f05e78929378ff94f735496084f8301f93aea1e73c9682fc6bbfd63f7a016331902dc17be2e9345c82d5eb868d8522f79b33fb513ebcea639098fa66e17fa838d964a0b452d3f02c84b75680971f3bf0e84367b8d983cad9ff6c3cd1eed1a13677a2d55d1c1e7f909d5cff926686305887ccdb5ec55989fb8295d0564c920b983981a1de92eb7f578d74a5cefccca1b569f992969dca5b4bd2c99764559fadb11ea9a9082a2fe890952e58d5e757581f1ef0e697fed46ac594de7eadd84350911b59216fddeb064a8697c7c9f5206761136e5d0c3008af7e4a69e41a3e199ddd6e7526b55c1d04fc8711ecde1f95fc4d0af93c752084deec3e35cc307b96d41bcb31c2fb3d4d948af4ef38d665d1fb4d048aa241db800e1b965eb74a26c864f69a2c72e3358e2d1a8b576fe78688be08e87a382b13dac42e786a002a3bcde4c53cbd7ff4c53b318f761259c9b67554d881f97aaddaf34f3a71e3628739f3a9f830bfd8cfe6524f0f1b0349f71e68834c93a9925cf9bf0b80eb29f16b2773905f6dd2a2c7746accaedf41898cc93f89f5e0d94440d7b9ab6f36381bd122459e76fe260979c67e03fd10476f669a04908fdc55b27b22e47532379804570c5027ed1ac79c664d9b8831d760dcf1afb4650fde58d1f79c436c44dbeeaf680e09902c0862c409c8a0a9710d3e921767e70acdfd2407757b21477cd11eba6458919ce4c90d281fe36b3f1f31b2f63712b1a62658d804e7daa54aac1086f398358925c49513e913b7dbd3fe34d47ecb9ca95b30b68e9a02f6eb1a961d644a84ab21b912d2e7d63fa02c6375a0df05e17627f065e3da260101d1d69dca73c31fd239e85536fa9c0e16da88467fbb43e78f6a133da6d2971566795ebabee132c40871aa237a652575363e0b8e66c6b08ee05a6b3b936923e1845ede6d47c9a87b0c6168535a819da714d7d620169cc8b2f06e3676ca55eee30d914803694d295e383b3b1832a1a2de89a275129f372a6aed3cb8afb9e61651bfd7971ac7a7c72993ab5c9e91803774e31b9ae9b971bdac24afbf0a15ab0951d413fc7c3a94a2f7a715982967a62c319553c1dcab29e4a1cba0a0abd5bf9516e44e20d3fda050ce8a7342b17f8a37e2c2e0ffd133d840f8c8acea3922f210292c574a2e6828febcd52a86b9b5dd33e6100be791b7fa426a1a977eb40c0f6d06b48f0891ab7d0f81884a43bba7b6d5635e965ccb7d035a28f1cd86fcdfe94c778e14e61ea536f57abfe460ad5a19b5cca39383da022ec8b94cb67a829da28039500a6c83f866f0ec5cd51fa7e9036df92cb5ee447fa1936ee05149fa5cc52f689a640258137923f2a69a567726a325d5454c905306a34437c6cb87dec1c50eac8d9533603c809241ee7d9c26726cbd8acc8c86665c513480591da14d77d5c10f2e8e8ad121d552dff1b326bd202f14dfcfe8111cb3a9fb3cfc4795648f2a115f261a860964af80e0f1e39dcb637215e2b26c800844caa1f082ef83211a5171d4263f25cbbfd3305ef268c8f2abe6fbe8d9c5c8476cfa306693eff873edcd52af175778b8b0726eaafbb78c47c1241f4061f39e3a54a1b422332e709c93bc9eb01899327d4270ab8fa217921c00c8fd044362132af323f282240b15272bf41cbca7be29914e4ca373eaf5d94d7a63e23055b3800d52fe4867144d4af3721f146fcaf353a8c832b165a8c8a670e4e8d3363322aa82135760a36cb9d7fd49cdb89c4e94075f3439774cb970eef243e74a44da99139a26fd1f82ac59a93f8fa64e31e99ae9ce3ff4cc30f1c170fbcf058ce5e704be916dea88533e2839e1031f12227107eb7a69dcf82378276fc81631f8aaf1ab2d25309f1a6e2dba9347b189d3d5ba497747a00be445abef8e14a141d654efc118df4d6d7f64fea162de9db548dffcd63202dc1fe1e77c2c19602a0a0ef7f2d93423e2a5143a5bac5361f7564af39e92c78beaa5603e9585efe026cbaf6191086a76459369642c8c50c50e20f2195b8d907b43e1d0d7bcaac4db045fea3cb89f5fd19b90a6be1b69b9d55ce76a96bf6e553b8a628fc0a15808f2ba577262f627ced0bc125bb3332fc5865a3150615b29315fb918d21087cd6732170f9a5c2fc27e097e0ce2b40333f37ca4c420aa4f371d1bf117e96c67bbf19232ed9f7af7d7df597fc363ac823bbbddc0fe7e1759f95cc21a81ed3efd84af608438e4577f015ae22dae14ceff0006219d14de7630350b69a5c2e0f8ebb9d105a46f14905230bfd3a8d49c4d534d2d05fa725104e36a924aa4904d7128255e92fdb28508b81de2f5acd74cde2f0190988a3b69250288d298c36396162df967c6d40d48fd602e9b0c469ca5f32e18a70a41989fd590b6d42a4975e26bdce58f0cbc0a19cbef23d50d65844864c7a52ea298570ef194314810440a3ba27597a17b096c27dc8a5d98a9dd3e84c2ff11f49caf49078b0c389511415791fddad53bd64f4735a3d37e443473bbaaf62bacf4832623cc321a5953bc561180ddb9dc717de08704765ddf44701a498efda9a2bf63a1574d5a6e5b80979c31390c7538aca0b6a434b14a047b60298b2549f8c581f92e4cd522fb76609f1b94face3fddf24a18d769b90f53cf3256b5558d4284e960bbf2a10e2b4c0eefc865158e0ed448ec1b77583809a20c00353ce37ba9520661a20fe4f60093984cd2a50ac5059ed9a6ca72e66ac03fae1327ddd1b3c0b1311950a7e2f346e7764b183ad241d2bc2d584c27fd7f96b9961187c8eae11d3fb42cc1f4da06922136b11d576bb490d11548bca74f01dac8552ab56834974ec8f9a8d1446fc67f51d9835f4d6d1a48df021b584eba989376aedaa4bacbce8a3b9a49f73160912163e9981644835790e077f8e3006084d16a3aff4d0cdf9c3773b1de555b2dc3d4b30aced29a0a2055b2a579cb23ba43822d2c3cb9f7e46c2c4acf06e217058fda7b542488fbabbd175ff798f8b89904f5698fdeac0e590df2335aa71e3981a8f02c7fc05a3021bd4934272c5e4b6d98d60aa57ea32c11a7c9caa219ea899ea22166742682126bd10048b29aaa966754076b75b5faf763f9c51bc076bba8f9269fdb9953e618c6bd7da1c6e58865483533f6bb1f2fa478359effb227caad2ce0ea39044ab1c53a03067bc2b1ef56fd82248526e3886a359ac621699f8415cc518abd61289e4b7e5280b69fdda61a41dfe51a5e202ff5309b32ffd953b3f8145b5f6790f850972698a419384654010d4fc506715f2c6eb95b0ccf83105fe20204c6197a8ef988bf4523d8febb3a8d27b8117d6ce80d675cf9425a4f44b2d2beb68c173e7d845bf5cf3168111e5e27bae8fe2ebfc7e023f1c75a0bd32dccc4fab35e4925d5e02cdc12da73a13b3e22bfef88449c8a09d93ddb6008a7c873aba5dbf456a231afdc2896e0667b68be1f3ad8b6acd69da1b76c54a68231e0d78fb952ca680a815ae5c593c7c765d95e2562088a6f0df0193b961942671272e82963637142d6837435328709d7ebcdaf22e52682e63939779540d3551ced74b1c44d0e15bcd1f988933f3b29afc834026a709c8138c098f6700f4f13c1dfe075991d88b75b55766af24713476048257bb167bb04e58928c13b7833d868360a4b2e17af710bb78ea688135a2c12083fb7aee3dccd1b443fe72e1ffe1e2d71c00faa53a709fb00bc257a71a5d84475a7937d6b423d3af1e328501a7ffadba2084fbeb8ec4ce7c6c61c637b82a7d1f4b62e2d49cc1d893862e2cfc913869c4206865be6849293137f141409938e057262fc3dff37f910836c29944854d1af7d5d8fc39f15540ac15f994d6473a49e2b3a997084aecc4a46b69fb3e3b7c7126e7412dfde5224fa3f68303af8df4d699360ce55c2497e16b189bf85ecfc41bbe1c6573dd5069cf70ccb5be376512c17b7880b191854799b72ccf0fc8cf456ea1683dd0b8110682a9ca6a1cd2d7cf0daa75845bdde518f726a851ad327d612f98812c2989241f409203afe0b3e7eafab2a155138b03c2497ef4ff8dc22e97b95b18c5583f07e8a3e43d28b558090a4adfb27ea517a38b1582b20b16605b495b198399fb7c8cab9ce23527a4ee8ce993311f6195d0e8df2ce36e334c5ce88422ae2549820320fe5980831fb9214ecfc75478c93be040801ff7b10d6711d4bfdcd5a3535aaf47b4f378e17b82f5389bce2bdcb754aac9d4403c2a1738b04be8f87bbe7ff9423e2f7e22036e37bc6ce3b785daca6c2bf56a6c17439316e0658e7e532071c6421b6a020586165e82ccd62cd14afd592168bb36394be72b8381ce35e088f17c47be2cc842cddb2b69054bbbcc364a93f041b8f761aa5d247d67fe4035d9f81b9214f9455f5eeca4d5a31adfec72745b7bf15382d42a7d03ede939b8d1fdbd9ae46d5f8f69177d328175c8943d9c3e6d62081a75ac73a428a949452749e60c107da319406de8612f8794d14edd703eb0", 0x1000}, {&(0x7f000091f000-0x2e)="6f48de282c136cf3d6d2420fc7f89aa5ced7b481ffaaa5a6aa9f38c0cff2b29d7ff500b90230a7e455726e7550e0", 0x2e}, {&(0x7f0000fc7000)="6e5806374fda2a0fd21b6412ab667c29f4e556eeb0d7a3e26f9850ad9ef14ff1dbc80844dea154960417c305512f6ac8f5d5a8d7ed3f89d5741e9ca40985d3b01946e5a583e450b9c2ad7238c81f5be3cfe6cd01a946374a77a9674b32dfbd72becbb0e88a20fac73383d033abc81967e57672a30d63477913905bede4ae0db2713e", 0x82}, {&(0x7f0000fc8000-0xbe)="55402af6655efa574a749abed9fc51e652abe4c1c44e89e8b569ffabb43152af4f1f2c0616bc38264502c6e46afd7a6cf77e688ac33f178f77007857f09dce42e9f5969a40e9be9694ace8c46acf0a99c7d5966d6d07de4ffcc61226c50e48ea5e46d210778fa45c99e319b905bd6c03de3fa972d7f0c5344e0ac44d105a63fa8a11006662e236cf6910cbc97289d04a56b6ba6ffe99394f5509128717765045a88bc29b7bbee0ea4e3776fe772d8e61a475945e9846240b50b897bc2a20", 0xbe}, {&(0x7f0000fc8000-0x55)="94154db17196a86ff51c88f9dd94986eb62554b34a15937f9d11a9b9fdf0011eb7e592636b90085bb7476f68836338f7b2a5d3a1e285864a9dfb4c6d7a8e3de480a89f81fb8f7340f092b8e8080170aa2cfceb7459", 0x55}], 0x9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000fc7000)={0x27, 0x8, 0x5, 0x6, 0x1, 0x1, "79f5704984b8c32496534d4cf76378020e8975a6ab2bcd2d666b008c32485b79d2f163dabbc3bdb80bc808a55c8a122c32ec59551aef521ec44bd088178537", 0x4}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x400000000000004, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d6f000)={0x0, 0x19, 0x4, @thr={&(0x7f0000e79000-0x60)="1f0c516c0fde71e722fd3078192c58a42b660bd1c956af3de5622b329f3b72e1492c4ed49246f594fce260f057cf6dee22f090f4a968f30f04d7e49c242a9c201adf1a5943044b1d2c888768817df9615bf2d901bb874c974728d04d1666b978", &(0x7f0000001000-0x5a)="34994b55b8e4169fdd142330cb0f85909152bd9a4d8dae97496c68180e9b26d7a1ec75ac49e9cc153e22b91f4e4461fe6b0bb0e1a971ceaa7780a77a5f03c30c07ae7e17486394796f4c359747702065ac3b2d21d82924788d78"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d09000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cd000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) getsockname$llc(r1, &(0x7f0000246000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb3000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e1c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x2, 0x41011, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f3000)={0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) r4 = open(&(0x7f00002f6000-0x8)='./file0\x00', 0x28000, 0x44) renameat(r3, &(0x7f00002f4000)='./file0\x00', r4, &(0x7f00002f4000)='./file0\x00') r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f00002f3000)=[{&(0x7f00002f5000)="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", 0x1000}, {&(0x7f00002f6000)="f30fa7803682c192d48aacb1c4a1e93e2f93da70bb069a47ecdc2c662f454ce2e93c38c5ad2cdf8c89fa8f41a83becc95d17c58d7c9160d169c21b044186bb9747ee372f430cbe55fe4c30f706476e70f04b44c77067d92006d0", 0x5a}, {&(0x7f00002f3000)="90ce6114b162ff3d7d9d61bdb3b2732dc4cca09569d0043856a5125321e8bc6bf175787f32fea99b48bfb3d860097ef193f5528ef86e40cfefa4a57a952941a79bc2d74e8a05e97dfd85db79da1a1716b9ab67bc3c9ac16905ff9ea062327a27d013a9efce4542a250f001310afe50f8f9310a8133ba72b529b89f3cf2394e3049d3238f781bd5ec50799505e31bf1201b390572b542a96f9e2c9df692febd5a41086bfb4ac95cfab93a7755afb72eff0cab52e350", 0xb5}], 0x3, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000001000-0x5)="5bd78d92ad", &(0x7f0000570000-0xf4)="e2f26850e6814f2137c6b2c82a36463866e0b1a0ddd0d1e4a57bba48da222433847a47c6cc710a6610bd77b534243dc1d5c49379e6fa1a5a073ba91a96ac3d98cd910d77678b457f25e7f7b54466e0fd24f31bf3cec0f11465195d4893f3d7213eaa3b44932559366bbda28ef039994525869cb2bed0e7b74a7e6ad5cf977a0a95028a84c3af3c9e8daf43ddaef198ba0d268b3637238901435d0ba95ae0531ff15c6397339d3fac9d7f530ebe37ff2fa6065b14cc2c1d94156b769cc95b536b637ef445de3c6e00147a8c3917b8e92035611187839a307467095dd1a9d67441c2711a432e1433a0b67e47e2763eb330cc6accbc", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x3, 0x40000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDENABIO(r5, 0x4b36) 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f00001f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000f9d000/0x4000)=nil, 0x4000, 0x0, 0x4012, r1, 0x0) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000091c000-0x8)='./file0\x00', 0x1, 0xa) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00005d9000-0x8)=0xd000) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fe4000-0xda)="") mknod(&(0x7f00003ab000)='./file0\x00', 0xd090, 0x3) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00001e9000)={0x7, [0x1ff, 0x9, 0x80000001, 0x9, 0x200, 0x8, 0xfffffffffffffffd]}) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000d50000-0x1)=0x0) 2017/12/24 11:24:15 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vcs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00005ff000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x3, @time={r1, r2+10000000}, 0x8, {0x5, 0x7}, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000a25000)=0x0, 0x4) fremovexattr(0xffffffffffffffff, &(0x7f000062c000)=@known='system.posix_acl_access\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f000065f000-0xf5)={0x20, 0x3, 0x0, @random="1cf8c5cab4d5b62a6174f69d2b18a567"}, 0x20) 2017/12/24 11:24:15 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000+0xa96)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000454000)=[{&(0x7f0000001000-0x70)="8b08b577d0ebad54625c6b64dd403de78672a46fc2511e3a8c8b49f6e7cbdf9d17edc60bf5ea1d460caa8cc682f15641121e1dff2ad50a1a5d622dc178369ed566bf2166178816ac4e36ceef87903ef9b91bd44df78d65958000404d4e7e5df6dd0b35034e117db11cd093b07ff48417", 0x70}, {&(0x7f0000299000)="bb1a835091bd954381363cdc5ba7e70a3670800ac70384162f7cade7e9aba87246e86bfff8ed3c128a4d37903836d55265fad45ce8c38e989abea4976c73bc934e18be3f36bed666ae4fffe6877043943f7fe8cad49ea6e23173d3b94dee98637998570ea0e055eceb75c1521743f1e6fc30b28d3e8d256c46ad730113ec18cbe95401f23efd", 0x86}, {&(0x7f0000695000)="7bfb8b9b", 0x4}, {&(0x7f0000001000-0xf5)="fad8cd7ff39846002cad538b0ee305f164ce214d9ac8c6ddbe4a898d7af5363ab8671516f2a8d9f6fece346f26f820f3b820b420eada576cb85619e60ae5f1548464940c4b54eb490f1b997366769469f2182a60919ed0f78485255693e0dc079fb4c55c90ff9629b848a096d9f72e9e9a7a18f78baa27c16a469bf144ada40a78d4bc55162a4081c272d3da4bd7a97647f0c95abca554d09bc1416c1321bdd373ab1036056bfc3c526085d15da6eaddc5e0fb44e941cae14e8822258a03ee72362a4401bc4ad4ca04e950d55f90d061c7f6eb231b3bd1412adab9fcea082cf953f01614da0def0eab8216fac3a8e54988af805e52", 0xf5}], 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000254000-0x4)=0x0) migrate_pages(r3, 0x8, &(0x7f000011f000-0x8)=0x0, &(0x7f00002f2000-0x8)=0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000542000)=0x0) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ftruncate(r0, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000951000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x80004, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000028e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000042b000-0x10)={0x4, &(0x7f0000735000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000a7000)={r2, 0x1}) 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x511a00, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) dup2(r0, r0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:15 executing program 3: r0 = socket(0x6, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff8000)={0x0, @in6={{0xa, 0x2, 0x380, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00004d4000-0x4)=0x98) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b55000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b41000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cce000-0x4)=0x14) ioperm(0x0, 0x7, 0x0) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x10000) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cab000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffff47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) r2 = dup3(r0, r0, 0x80000) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007c9000)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 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]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ddb000-0x30)={0x2c, 0x0, &(0x7f00008bd000-0x2c)=[@increfs_done={0x40106308, r3, 0x2}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x55, 0x0, &(0x7f0000c5b000)="ed1ebd8047f6e59dbd5a2b6f39035fc9921f0eba4b9b8701b5a2a37bb8501d1ca342dba798128080ae27faca1662b7509529cbe06c6ac56b354e00560047d82af2fdc56b668cfee86b316ba587049c3c0fa8f17822"}) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r4, r1, 0x0) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d30000+0xa7b)={0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r2, 0x28) ptrace$setopts(0x11, r3, 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002a2000+0xc3c)={0x4, 0xffffffff}) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a6b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x10000, 0x9, 0x0, 0xffffffff, 0x10400, 0x2, 0x1, 0x7, 0x1, 0x1, 0x0, 0x1, 0x4, 0x3a0d, 0x7fff, 0x4080, 0x3ff, 0x8, 0x7, 0x2, 0xfff, 0x100000000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getrlimit(0x0, &(0x7f0000653000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000c1d000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000078b000)=0x80, 0x4) accept$inet6(0xffffffffffffff9c, &(0x7f00001ca000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b7000-0x4)=0x1c) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) [ 81.434497] binder: 14369:14387 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ab000-0x12)='net/ip6_flowlabel\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009bd000)=0x76, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x0}, 0x8}) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f55000)='/dev/vcs#\x00', 0xd8a, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f48000-0x58)={{0x74ee, 0x80000000}, 0x1, 0x8001, 0x3, {0x10000, 0x2}, 0x7f, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a79000)=0x0) write(0xffffffffffffffff, &(0x7f00007ee000-0x5e)="240000001d0001002000000000fffc00120e00fa1000070006000200f7729256ffffffff", 0x24) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 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}}, 0xac) connect$inet6(0xffffffffffffffff, &(0x7f000018b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 81.539146] binder_alloc: 14404: binder_alloc_buf, no vma [ 81.555967] binder: 14404:14407 transaction failed 29189/-3, size 0-0 line 2960 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002e5000-0x8)={0x7, 0x0, 0x0, 0x6, 0xd68}) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000051c000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000357000)={0xb1, 0x28}) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./file0\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0xffffffffffff9e8c, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00007c7000-0x6d)=""/109) faccessat(r1, &(0x7f0000d75000)='./control\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f4e000-0x4)=0x0) 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000e30000-0x4)=0x4) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000776000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000825000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5000, 0x0}, {r2, 0x4080, 0x0}, {r3, 0x400, 0x0}, {r4, 0x8001, 0x0}], 0x4, &(0x7f0000dae000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dee000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000fae000-0x4)={r2}) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000afb000)=@generic={0x800000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f000082a000-0x80)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006a6000-0x4)=0x7) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x80, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 11:24:15 executing program 2: r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000658000)={0x1, r0, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x2, 0x0}) r3 = epoll_create1(0x0) dup3(r3, r0, 0x0) 2017/12/24 11:24:15 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000054d000-0x1d)="1d0000000104ff00fd4345c00510fffff700000008000100030400dcff", 0x1d) 2017/12/24 11:24:15 executing program 6: r0 = socket(0xb, 0x800003, 0x6) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fstatfs(r0, &(0x7f000015d000)=""/69) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000072b000-0x10)={0x80, 0x6}) sendto$ipx(r0, &(0x7f00009d7000)="17481b1df63696a75373ba50", 0xc, 0x81, &(0x7f0000bcc000-0x10)={0x4, 0x401, 0x101, "cdb32bf7420b", 0xfff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fb3000-0x28)={0x69, 0xffffffff, 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]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000cb0000-0x10)={0x2, &(0x7f000008c000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getdents64(r0, &(0x7f00009e0000-0x2)=""/2, 0x2) exit(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000373000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000380000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) wait4(r2, 0x0, 0x0, &(0x7f000030f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009b4000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x423b3255, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x3f, [0x3, 0x5b, 0xffff, 0x2b, 0x1, 0x0, 0x7, 0x3]}, 0x5c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000faf000-0x2d)=""/45, &(0x7f0000816000)=0x2d) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000577000-0xee)=""/238) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000db0000)=@pic={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000365000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00009a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f00002c6000-0x9)='/dev/kvm\x00', 0x501000, 0x0) [ 81.584791] binder: BINDER_SET_CONTEXT_MGR already set [ 81.590206] binder: 14404:14421 ioctl 40046207 0 returned -16 [ 81.601674] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xb30, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/rtc\x00', 0x501, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f6b000-0xc)={{0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x5, 0x7fff}, 0x9}) 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c9000-0xb)='/dev/vcsa#\x00', 0x7365, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00007ee000)=0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000082c000-0x10)={0x9, 0x2000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003a9000)={@generic="476cad8e3eb8e22ae997f7ecb6e78316", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbf000-0x4)=0x0) timer_create(0x3, &(0x7f0000fc7000-0x60)={0x0, 0x3b, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000951000)=0x0) 2017/12/24 11:24:15 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f0000ea0000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=""/6, 0x6) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) wait4(r0, 0x0, 0x80000000, &(0x7f00008c8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r1, 0x0) 2017/12/24 11:24:15 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000002000)=0x8) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000003000)={0x8, &(0x7f0000002000)=[{0xffffffffffffffff, 0x5, 0x2, 0x7}, {0x0, 0x80, 0xfff, 0xff}, {0x7fff, 0x1, 0x8, 0x7}, {0xac8, 0x800, 0x4, 0x10000}, {0x400, 0x9, 0xfb8d, 0xacf}, {0x7, 0x1, 0x8001, 0x0}, {0x8, 0x2aeb4336, 0x6e4a, 0x9}, {0x1, 0xae40, 0x9, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="52f296e4dcec640f76d741b704fc3e9f34dc84536006889220063f15ef587e67ea5ab55bc8a81c18d67d038a19787651c10ed38b9221cec2d05d614978be4a687642c4c495f7ce66540f4cc0d3273afbb9412aae40322ae5ff09d2a41c1a9d24da6220a7fd113417d5a41d72a7be08d38805e6eec86e8ec3f654dc7829141a0ddb4cc62148811865bb3603eaa0c06997706ae818a37d40671c43e56dc38599832d4fab10c3373f7209b452", 0xab, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c66000-0x12)={0x0, []}, &(0x7f0000839000-0x4)=0x4) 2017/12/24 11:24:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003fd000-0x4)=0x0, &(0x7f00007ab000+0xeeb)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e1a000-0x1)='\x00', 0x20000004) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f15000)={r1, &(0x7f000001d000-0xc9)="f408def55536084dfc39da288e56232b133c50833eaf359dc96e1fafbdb759bfbab502a572c59d87cb68079df5a5b8ce218aa207dbed0857ec9fc3a73ccc359233458b131576b6e8035e42103d615c45aec2736abc203a42a9cfdb68953c43e1e77eb0a72108fcf04861e781b0530f6e66126512fb245de0e536f6c50d1c0fe2f7cb2555e4a7329c9a41dde816f6a99a30b9e00618db6bc2d8d702de1f829627cb29aa4aadea5b22cbd391c2bb312500ba8136d5a73daa72dc5257a7b2b1a54a000500a94a44fbeedd", &(0x7f00002fc000-0xd1)=""/209}, 0x18) 2017/12/24 11:24:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000999000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004ff000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000068c000)='/dev/vcs\x00', 0x40004c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x0, 0x400, 0x3, 0x4, 0x6, 0x4, 0xaa0, 0x7ff, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007dc000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/sequencer2\x00', 0x220000, 0x0) r3 = accept(r2, &(0x7f0000211000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000898000)=0x10) kcmp(r0, r1, 0x0, r2, r3) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f000019f000/0x4000)=nil, 0x4000, 0xc001, &(0x7f00002af000)=0x7fff, 0xba5, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b9000-0x7)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000ab000)={0x0, 0x7}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12", 0x2}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") socket$inet6_icmp(0xa, 0x2, 0x3a) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000823000-0x8)='./file0\x00', 0x88080, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000f87000-0x10)={0x8, &(0x7f0000680000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f48000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000cd1000-0xec)="98b45bea7105bdc4c58d47da562732cbdfb7a9b2835aafffc99d3ab23c641ae07fe2cbe25137c84e194a48767170753abc8fef90df0f971997306531b9c37ec10953f0dde5eb5fe177e92b3d003f42ef4e43090fe080111850207fc6349419f27a6be7cef519e591a73cf58012f637365a8da1d2b28c0f1df7ed331068b768010db5b99165382782c9a92c6710966b4bace42bc733cd8d7ec10dd1345035819129bebc7557637ae86e8bdc52b8cd988b45a7af255b892ef2959dd70af50f6ca542b2ad8814da0e42f8cb7390c2df94594c00cece5ed61a317a291583ee5ad2833c7949f4d80ee78d5ce857e3") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bae000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00002dd000-0x4)=r3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000057d000-0x7a)=""/122) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000012b000)=""/139) 2017/12/24 11:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xffffffffffffffff) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x420) msgsnd(r0, &(0x7f0000702000-0x82)={0x3, "8f311f08f2764d8ebb208386fda5c197d77527e4da28cf193e257c94e418b0029628dffb934981fb69ccb496409c49844cba9699c7ce9245c548a52d8428d77e995ed24b0524a7c0599034807dd5586dee7beb68579da300b3d806d04b3785e406085103023413b98bbfed349ee8f18fc005671ca54bcca9741a"}, 0x82, 0x800) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000f7000)={0x3, "1a"}, 0x9, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) 2017/12/24 11:24:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a2000-0xc)='/dev/autofs\x00', 0x400000, 0x0) recvfrom$ipx(r0, &(0x7f00004fe000-0x3d)=""/61, 0x3d, 0x40002020, &(0x7f00006b7000-0x10)={0x4, 0x1, 0x40, "bab75835a1d1", 0xb0a, 0x0}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e8d000-0x70)={[{0x614fba3b, 0x2, 0xfff, 0x2, 0x2, 0xf38c, 0x9, 0x3fbf6b85, 0x1441, 0x100, 0x232f0a29, 0x0, 0x66b}, {0x10000, 0x4, 0x5, 0x9, 0x100000000, 0x7fff, 0x9, 0x3, 0x40, 0x100000001, 0x100, 0x5cf, 0x0}, {0x2, 0x2, 0x7ff, 0xffffffff, 0xfffffffffffff9f4, 0xffffffff, 0x8, 0x8, 0x6, 0x79b, 0x2, 0x4, 0x1}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00004da000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00006b8000)='/dev/vcs#\x00', 0xffffffffffffff94, 0x400000) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f000069f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000050f000-0x4)=0x6694) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b94000)=@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, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a87000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000093c000-0x10)={0x5, 0x1ff}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x20040000, 0xfffffffffffffffe) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101041) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000fd6000)=""/196, 0xc4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba4000)='md5sum$!\'usercpuse|\x00') 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket$bt_bnep(0x1f, 0x3, 0x4) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) 2017/12/24 11:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000ec4000-0x23)="262b7070703147504c0076fd77ebbac1ef62324ba51e60d6f1e50a89802d35d17e1ffa", 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008d3000)={0x2, [0x0, 0x0]}, &(0x7f000028b000-0x1)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) renameat(r2, &(0x7f0000c9b000)='./file0\x00', r2, &(0x7f000078b000)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000063d000-0xc)={0x1, r3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 81.861305] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 81.885575] device eql entered promiscuous mode 2017/12/24 11:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a5a000-0x8)='./file0\x00', 0x801, 0x20) r1 = accept4$unix(r0, &(0x7f00006e6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000671000-0x4)=0x8, 0x80800) getsockname$unix(r1, &(0x7f000074d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001a6000)=0x8) mkdir(&(0x7f00009c7000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000bb2000-0x8)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00003f5000-0x8)='./file1\x00', 0x4000, 0xffffffffffffffff) r4 = openat(r3, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat(r4, &(0x7f0000041000)='./file1\x00', r2, &(0x7f0000e8c000-0x8)='./file0\x00') mkdirat(r2, &(0x7f000053b000)='./file1\x00', 0x9) 2017/12/24 11:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f000006f000)='/dev/input/mouse#\x00', 0x6, 0x84002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000abe000-0x8)={0x0, 0x3}, &(0x7f0000af8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b25000)=@sack_info={r1, 0xffff, 0x5}, &(0x7f0000601000-0x4)=0xc) io_setup(0x4, &(0x7f0000b91000-0x8)=0x0) io_destroy(r2) r3 = syz_open_procfs(0x0, &(0x7f0000bb3000-0x7)='cpuset\x00') sendmmsg$nfc_llcp(r3, &(0x7f000088d000-0xe0)=[{&(0x7f0000927000-0x60)={0x27, 0x9, 0x3, 0x1, 0x6, 0x9, "21007b40034866e2f1cf2b659687d2e0b8f273c014c74aae9ed176c28ff24cdae2f6d444a754715eafb395cddf3f9639f87bba7f2868e4abe68e19ecd0a353", 0x0}, 0x60, &(0x7f000008d000-0x70)=[{&(0x7f0000b30000-0x6)="74b53767df68", 0x6}, {&(0x7f000093f000-0xec)="d9ecc1928c78d856b20ab834833211596a0b38243750e834051f91533cee86b750feb1c83d6357aa248d3d01f59262374eb6140bfbdf843c3e617e895bbd532f4f9be12bf9ab2e2d010d87ac1738c04f2c887c1642cf99664cfcca6b1b086d5f8619fb30bf47cade249d8aadd51df2f21393c56d937d0d586774d1910988044b649aa14f333a43f040e001b649dec36063b0382cbcb0b8aea3ab623acb8a87b62fa9cd03c6ebe1553a5477f881873bff8f6e6abe5e464dc61c50f91838b19a90ea38957ede495c84bbe249705a75ceca80dc14d7f8f88c391fb4ea79621ff08c8039917c41148eec10cb892d", 0xec}, {&(0x7f0000e46000-0x1000)="034909025a5b7fa54abeacc005d13ce65a7b34674ad43fe95dbdd7cc48ba9a62019ca0ce71a3ca43cc98c9dd7e1228386a0f3e69ca124a890eec26bf2aff0144d6bfafcbbf3f0107081c256978f5677c53c764433c57c2de5fd9459aade4ce1654c840932c13e67b1083e8c9662115746e7556c42213ae9f32b84888137021707ed93a5c4b863e944fefea6f9ec92a4ac19f4e6515d2d0cfffa54d90a91b9bcbd4b39159a83c6c90594cdee4b0616b7435430095b5d922e6959fc87366ee2f05ba150307d5cba3820eb46b90cfec73c43998b36c664b263de4475ff327a4532ad4b62a9e240bccaead662a67e8a11dc239e318bd70fa9b1a3e85b2d6468b7902ed640d76cf1b2f73321fee91f3485cc9d3b8ef93282a42a1a5c5ffb0086bb42db586e0cbee1db5f8dbd17dec9392683933775e30c0be7dac3aa0dc7132ef70d7ecffdc1da8614b4304c86b4e270fabe8d3f0ac7f6e12d1f31b3cdc50f539f45982c87d9cab1bc06f4985df4d8786d18fa8e04118e9df1d9eb094b5fa22d12d4e98a6c53ff928333ff26fa7ce40646ed238bc3c91076f137b9644824da7ec7f3e56bd7fd3a254344e585a63a1bff8b77cf6cd5fc087aa4af33d71859e33dceae88a771299fc02d6ed51b0a735d2ec072b35795ccee6f9682d2fe3d15e82e3803932cd15c1c5cebff7cfeed0633f8c3ef47907f16d8e65eccd64f745edc74c5256eef593d06b13a6fe54090f398d75344605b34feecc0970a66cb3a62a9082b6c68832ff3d5a447a3cb9dd779a41f2a449ac94cf3d50a9fffe6835464bb6146f7d112c6fea69df7267259dc0cdfdb22902542e136a0ab82dd571011314354c69ae32dcf206daeeb81cb2c8fce12231204fd4b72fc871ea051e2c2051270722e9d22b48aeb2bbb322ea377a71340c4b0a975dd60f905143b1412b182ed2ce42a84592e887fcd108771b98bbadfa430e68d306ba01bb2a643293289ef510868d0f0b4537618bd36d255b77253aebc04850595de13c35adaaa209a69a39bba5f35d860570d6a854248eb71d1a536f28ac2d41d980322b93959dbf9c1d7e7a7fda5713a80a619aaafaf5451a43dcf54f33c0879aee8a48aa8efa3c9d1d7c7628bc7bee5c09bb24ba6f8b7e5bd84476170447f05f3c9f658881825f8419d19e3e941c7900d632f4481d58ad65939d2fedd4d6a86029e9e0e504fab0edd773065876b4166761a4e3863a2c60f46092075d91163d6721701a301d905de2b178054cd65fd6d5b5831ee526e2e0efaa0ce4ba705c1c498a796f7038605c8a14eba3247c22f7973af4b7f29c87b609976756e17a2a7c353e67f60fa3fc9258740ca2343767eb9b8457acd7ead47b1807eb7d97581db7ec864f4b6bf10cd6ef2c1f5dbced97e9ff2321355ee0e995784d68791f14c596424202dd1768a024fc9f68fa5ca7eb83ff5854d480c7e3f61a00bf3d7337564ee007cbe844f4ee32b6a0e10fd23a1c4bffad88864b807b4cec44524f632fe7b068b9d7a11e229cbb622c36c659973d79bd75fd64344879524d547c102a7d899680f144c05934eabda5aa81647b3f2bc49df4f955f48c024ebafd11007c8dbdbacab64f71ecf6e198139b8a238914589e6f675fcb5fab59493b594bb9f8f1200b6ba5f2d3c8e4254b1636f6c3f929ed6d49b975e24fe3a086f94be2e8554d7f7625aba5ff701f72f8b71dab9da34b285c58274442e4c7c0ae5a55552ed454863ca2cb4cc897dd09019c6a2ff2a0802a49009a380afe8ddb435060602ca8c785f4bf0eb47279102215aea71f37bbc859587eca3ed4e68f8439dfa999ab09c57bf23e00147e39b25a0c95101046cb82439c8542939e566a4f6558f18ba1582393792d3be33631ed8921e62500f842c1b5ed213f612cc6acdab9d5b69c5f7387d916faf0a090f9d208166fcccffbeb829031a1e28beebb4f7a050081a0d1983bc6c5b3283ca3e3eec89f6b377339bdf77c19c386db09e078753c705811a227d104b7db0fcde74ce20ade620df78a4e156a20e29d9a3bf020928adfb366e397cfd14e9632995be749948d5d6d523b5f0a64e6d8ca8e2b399c7f66584a24092eb988907ec94275607425a260d35aa204332b5cf125e931ee7abef8aca84fe963fd9d73d37a0aa9435fea66573b0484a8cbbe1c2fb4c6a60f00c62bac15fd00b1e6448f96e6c04d78e222dcadeb4ccee370b0177695adec690e2e7314818ea79ee83a2f22d48dfe9062403e92784e488fef0c929d4e7041171a82016e4e9e200d0857f82f231d799466d0d6593eb0f9065e0bd86f4ec52157ddc822162e0a423341d071396ccbcfe3a98231a5e290730bb487c5723caf87245e3ab5e4be86d768a4a8e5d29b28fa2c7d33d869a71f6b39654ac22cd8730130c5345833df1e2207d7abeb11265ef470dbdd37356018e123c3946e4290878de8e9984e8a6f6dcec81cc42f9d283b7b221b359302e36dae1d8758f8f7dd94a220babe60fbac8c5394243f9601e4f9b11613c6d42fa26c4813516ae62c495c598ce4e5e3b239245ad22841e3c8d4b337c581f97e4858b2a14cda429db6db28a51538917d31031a20236aac53e2c25d44c9720fcade43742f27c8313bca5bdf8c8b6ba5909ff2a5f70f14e4cba151c0e951393030a88e865ae86760d6c26df80308199fb080f3e9b9be82514ad983cdffd3b2ea5e332675d5c476dd55b3cc0a213a320fdb223183e9969e2eb4005572e075ad8020dae4b7c9991e91c92434c7eea60736098e050792f3127c44b2cd686dd338dba32402db09a497094ccd9c151943eae1deb9d631b01de98848977f336b7cb0890486fea82ac6453688b579321bf39857a6eb1485957f213f3308c4c5e0842a98216ef336db68ff4421349c1fead2a89ea58895860418e49f0119c6a543a32071435004758365360e1aae56ffedd345e852c86d61e15ad56ac066f950881a3adaf1508ca61e534ec69e78cbf44cbf876bbb732d2dd72cc53c05b5d40423eb75d2fdcca4774dc2cd30138068f7cfea1864dc45a68e37402df6f7bc83bb70e62af54d9cccc1cd2a6e99c7e08670360d0226fedfc1cd13bdffa5002a41ca9b837a71a154717913d8a231cb0271978afaf7afef6f7905c4d1f017c1ed41ad5c5476de90483ffe0ef1feebeb9278eec04b9c5bf1d22e440e4b740842b8996cf8c3c61b86c04a493c65a4affa84460758c9b6656ec20dd611cf6e2a0923dd735f982770c04e0a7fbffac9e36b0b7bc6f5a6b883cb018c163db213ea564892908fc5b0e0d405a077a9c7ac53e291a0538d2d3b6ffcb2bed33ea02965ab42e9d1220809d8ea36351b7e68b3ce629efb9b7043d89ad69ddddf3a4393e4c882727d0a60855c9b5edf76412897ab694e112e9007d1598437f0fe4a7504b1f8e7349fbd51e396ad35f848db1183cbacd2e528d0a877a72651b6ece437d7c27b8a3dcb39a91ccc044254f1f5dbef3a6f5b09cd5606290b1194f9688927bc6dd21dc35ae9c32b2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0x1000}, {&(0x7f0000d14000)="efd31597388006fabab32df27d5ca621c307930e2ddd6cae1292a3da512b48096108d8dce5ba8a378346d10adea8835b7f7077a122c092d7b7b7d562e9362e122dc5f15dd4ffa66a388b98b20bedf60eeb5c51328059ffd6a583cd73af2bc1c5ded535a86725102f9a611b1b379b32d9002792421ddf28d9cc647477f8367c2f26483e4d4d016ad5214b1d573791eaab704a7ff909bd085e8788c1390b2fa63f66d830ce4e778a145141ed836a4d668b313bc3b35f2dff0aa15d318f38b12083f539c8c83edcc6ab05f8b8452ab3f1d1c311baaacde916f01d0994a3a0da87decc1e6ee0a2188c71d032207b2a225c", 0xef}, {&(0x7f0000780000-0xdd)="9934f87778d7bcc70cedd6c9f640f0dfc74484ce6638aea3af9c2046bbe05441bd7999edd17951124f6f753a9f9f9b846fd534b846f30bc86bc03ef0f2d2aaabfcd628dd18b9304cff84a8be31de35424ac577683db83f4c75880dc199bafe5699babf6dee3c3406ac02415cfed554f39ffec49fdaf49bac88a747c3b1c1865fb219cb37347929f3e226941aa6f4d7010c7e06aaf756fae983a62aff2a317880820a8633c5648d590c7df21f121f89c25f211dd57c72547f1ebdb8a4b6a715e1e3143b399590c692b0925e1585c645a70b50c612a9b9464570790a5156", 0xdd}, 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{&(0x7f000079b000)="dc98a70bc8f1d546d2c1dfbfc8726b563810bddac627e994c83538fc61909099e914a6acc0fdd67fe6ed51245f2b9510c8c44ab2684de668cc93ba288fd5", 0x3e}, {&(0x7f00005eb000)="26df66cad3a84a67456061152780edb78a7634030ca7554fab4f7b073ab43e948ff748b4e9f71fcc5e9ec80ef8abf8895364a78dcd27b451a17fb69076e0ad8569f0c0c967f7f4052be496a32036905de86d5d58ad1564d6fc2509ac3d46e3c8b9e502a5929976306f7b82c35e6fc825c436486b680390b66bf3ce6ba9e64001ac426c5ad4e21f64d03c7bc25baa7a01f2352256e4c2938fdfdbe8ce3f46904dd9de746a6c434a0b9ecb7d81f5dd8710480d6fb8a2ca5ae9fd02143a2326b6bd67", 0xc1}, {&(0x7f000066f000)="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", 0x1000}, {&(0x7f0000d4c000)="843e0aac96b2c65008267b658710b96f477f7790104e6ceadb252c9195eff03c13d95363bb981eed80555815a6def7cb79d47c03fd1f128cc5d8c3bcc05a583254ab186eb06f2f9eb503bc7f21c89dd6e11197a8b8afeed52a5d191865ead68e87ba38c05f2d659764a1b6f1c47d840bed52ce2eebd976c9184bc3b9be355849617427e2adf526a5b04cd7e74d4c742b8751532efdea7c2bab1d5f", 0x9b}], 0x6, &(0x7f0000c04000)={0x48, 0x11, 0x7ff, "04cd385c8aaf882d1bdda1561519fa08352e69f83b3c71104fda57f171e2b1fcbd877106425a0c7123c2409be250ce303557506d"}, 0x48, 0x8080}], 0x4, 0x20040045) dup3(r0, r0, 0x80000) 2017/12/24 11:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000853000-0x2)="107b", 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c0f000-0x4)=0x3, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000142000-0x20)={r0, &(0x7f0000d70000-0x68)="e08f1729bffa4372578a6118e36e33a9f44ef654f63b863eaceff66df403dac4dbe48aeb2c53b010611627ad32ba187563880a7c8eabac006266469ed130551ceed3614412e5afebf61c1bb658d0d576f5d518a4b831496c0e57db76da9dce99cc52d25b9aba1d95", &(0x7f00005a2000)="07bc2be2852303ba865f297d5ada548e9de46aa3e80fd702d598b9f66871cd327e6024c8135559144b6e9b78524bfc1d6b73ad96367dc12c6104ffa4dd089ebf1ae4a3314d5e7178c4c5a4cb5ec5a9fb", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000)={r0, &(0x7f00006c2000-0x26)=""}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) getpeername$packet(r0, &(0x7f0000653000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000988000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c15000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084c000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x1, 0xfffffffffffffeff, 0x3, 0x20, 0x0, 0xc70, r1, r2}, {0x2, 0x6, 0x3f, 0x6770000, 0x1, 0x0, 0x3, 0x200}, {0x6, 0x9, 0x3, 0x0}, 0xce, 0x2, 0x8, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x5154800000000, 0x3f}, 0xb, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x2, 0x5, 0x0, 0x8}}, 0xe8) 2017/12/24 11:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000445000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e74000)=0x7, 0x4) r2 = perf_event_open(&(0x7f00007aa000-0x78)={0x2, 0x78, 0x3000000000000000, 0x5, 0x191, 0x4, 0x0, 0x8, 0x810, 0x8, 0x1, 0xfffffffffffffcfd, 0x4, 0x12, 0x0, 0x2, 0x1, 0x2, 0x7, 0x1000, 0xffffffff, 0x8001, 0x7, 0x7, 0xdb2, 0xffffffff00000000, 0x0}, r0, 0x3, r1, 0xc) read(r2, &(0x7f00006fa000-0xc0)=""/192, 0xc0) r3 = add_key$user(&(0x7f0000bcf000-0x5)='user\x00', &(0x7f000090d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000153000-0x87)=';', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2017/12/24 11:24:15 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f0000975000)='/dev/sg#\x00', 0x4, 0x1) keyctl$clear(0x7, r1) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e1e000-0x14)={r0, r2, 0x1, 0x1, r2}, 0x14) 2017/12/24 11:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000036e000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000a98000)=[{&(0x7f000087f000)="29000000200019ff000025ffffffda060200000000e80500040001040d001000ea11a6000005000000", 0x29}], 0x1) [ 81.909661] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 11:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004b7000)='./file0\x00', &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000030d000)=r2) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000a5000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "1b80d99d61f477ce2b2a881011ca55e2f64fef61ecb22c2841832e7e1c1f93c1f7a655e4348fe0f99aaee46ab892a809020f5c47ba9c4ee6c42247cb8bcd15", 0x0}, 0x60) [ 81.980150] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2017/12/24 11:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00000eb000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) write$evdev(r0, &(0x7f0000035000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/24 11:24:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f000070d000)='./file0\x00', 0x7fd, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00007fa000-0x4)=0x4) listen(r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000f64000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x63, 0x7, "baf8496249b54d9ba306ee969b33ad8dcd954d2c8e7295758812a6f0095c5ea44770cd34893dad64586a30808f156264eb4a9e30e093092370fa7c2fb0866d3f6b29fdaee0a71d4ff1917fc7a4dd729fffce6b2bfa8ad7cbf95212"}, &(0x7f0000f64000-0x4)=0x0, 0x1000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/24 11:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) socket(0x1f, 0x6, 0x50) ioctl(r0, 0x2202, &(0x7f0000001000)="") 2017/12/24 11:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) getdents(r1, &(0x7f0000c19000)=""/185, 0xb9) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2017/12/24 11:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/142) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000553000-0x7)='md5sum\x00') r2 = syz_open_dev$mouse(&(0x7f0000bed000-0x12)='/dev/input/mouse#\x00', 0x1f800000000000, 0x0) connect$inet6(r2, &(0x7f0000edf000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2017/12/24 11:24:16 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f5000-0x50)=[{&(0x7f00002f3000-0x4b)="8f", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cbfea9acc7783e6e43c101121ca76bb1", 0x10}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/24 11:24:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037d000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) futex(&(0x7f00007a3000-0x4)=0x0, 0x4, 0x0, &(0x7f0000719000-0x10)={0x0, 0x989680}, &(0x7f00007fb000)=0x0, 0x8) 2017/12/24 11:24:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000357000-0xf8)={{0x1, 0x3, 0x3, 0x2, 0x100000000}, 0x7, 0x100, 'id1\x00', 'timer1\x00', 0x0, 0x6692, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000396000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/24 11:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 82.081282] QAT: Invalid ioctl 2017/12/24 11:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000111000-0x50)={0x2, @time={0x77359400, 0x0}, 0x7, {0x3, 0x1}, 0x101, 0x2, 0x591, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r1, &(0x7f00004c3000-0xa)='./control\x00', 0x5800, 0x40, &(0x7f0000e47000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008ec000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f00008cd000-0x9)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) ioctl$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)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000710000)='./control/file0\x00') rt_sigprocmask(0x2, &(0x7f000090e000)={0x40d}, &(0x7f0000612000)={0x0}, 0x8) rename(&(0x7f0000290000-0x10)='./control/file0\x00', &(0x7f00000ea000)='./control\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchownat(r1, &(0x7f00002a4000-0x10)='./control/file1\x00', r3, r4, 0x1100) 2017/12/24 11:24:16 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000eee000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000da6000-0x160)={{{{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]}, {{0xa, 0x1, 0x4c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x401, 0xc0, "c16488f5c80cbc42848899bd4352ef0c96c111f3fa4ddf8a4a3ed4df3ca2e7f2008fd897301f03e9f67165dcbfa69386c461c834baa408c65a821b2758f7316d5984441e498e36dee27f36051b2e8dbb"}, 0x160) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eef000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x4) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_int(r2, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x0, 0x4) dup3(r2, r2, 0x80000) 2017/12/24 11:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000034e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x0, 0x3, 0x3, 0x5, 0x3, 0x7}, 0x20) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000104000-0x9)='/dev/sg#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r3, 0x1081, 0x0}], 0x1, 0x9d56) syz_open_dev$random(&(0x7f000034a000)='/dev/random\x00', 0x0, 0x140) clone(0xfffffffffffffffe, &(0x7f0000f02000)='!', &(0x7f0000094000-0x4)=0x0, &(0x7f000090e000-0x4)=0x0, &(0x7f0000fe2000)="") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x1, 0x0}) 2017/12/24 11:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfff) listen(r0, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="660300fe6e01") getdents(r0, &(0x7f0000011000)=""/0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000013000)={0xfffffffffffffffe, 0x2, 0x5, 0x1f, 0x52}) [ 82.108342] QAT: Invalid ioctl 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006bd000-0x40)={&(0x7f0000831000)=[0x0], &(0x7f0000100000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002cf000-0x4)=[0x0], &(0x7f00002a2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000337000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f74000-0x8)={r2, 0x2a}) bind$unix(r1, &(0x7f0000a6d000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00005fb000)={"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"}) membarrier(0x9, 0x0) stat(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0xf5) [ 82.151257] kauditd_printk_skb: 101 callbacks suppressed [ 82.151265] audit: type=1326 audit(1514114656.132:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.190217] audit: type=1326 audit(1514114656.133:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.223059] audit: type=1326 audit(1514114656.133:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=75 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.250005] audit: type=1326 audit(1514114656.133:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.274928] audit: type=1326 audit(1514114656.133:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) socket$inet(0x2, 0x0, 0x40) 2017/12/24 11:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000231000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000446000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) 2017/12/24 11:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chown(&(0x7f0000fe9000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000045e000)={0xfc, 0x8, 0xd0, 0xfffffffffffffff8, 0x0, 0x200}) 2017/12/24 11:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() pread64(r0, &(0x7f00007a9000-0x56)=""/86, 0x56, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e26000-0x10)=@common='sit0\x00', 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setown(r0, 0x8, r1) clock_gettime(0x0, &(0x7f00006ab000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f00001c5000)={{0x0, 0x7530}, {r4, r5/1000+30000}}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) socket$netlink(0x10, 0x3, 0x17) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000aed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r0) fcntl$setown(r6, 0x8, r1) getsockopt$netlink(r6, 0x10e, 0xb, &(0x7f0000067000)=""/113, &(0x7f000021c000)=0x71) tkill(r1, 0x16) 2017/12/24 11:24:16 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={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$alg(r1, &(0x7f00003ac000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f79000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) timerfd_create(0x2, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/24 11:24:16 executing program 6: 2017/12/24 11:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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]}) 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f9d000-0x38)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000019000-0x66)="3487a56d780a4f287e1bc49bcfb0905c4c", 0x11}], 0x1, &(0x7f0000c75000-0x298)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b6d000-0x10)={0x0, 0x3, 0x3, 0x81}, &(0x7f0000979000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f9f000)=0x44a5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000032b000-0x18)={r3, 0xf2, 0x20, 0x6, 0x7}, &(0x7f0000f9e000)=0x18) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f9f000)='/dev/urandom\x00', 0x0, 0x715000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d45000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa1000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fa0000-0x4)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/24 11:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000684000-0x88)={0x1, 0x0, [{0x11, 0x0, 0x0}]}) 2017/12/24 11:24:16 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000525000-0x38)={0x0, 0x0, &(0x7f0000303000-0x10)=[{&(0x7f0000b75000)="061e2acc15ce13bb958a853ad334cdd17fc8b2e7cff904da83ffa4b92bec4152a9b164fef8212bd21325a05950915f48b6edcf548f48ec0ec3857eefae049eb7", 0x40}], 0x1, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmodat(0xffffffffffffffff, &(0x7f00006dc000-0x1)='./file0\x00', 0x0) [ 82.300510] audit: type=1326 audit(1514114656.133:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.325343] audit: type=1326 audit(1514114656.133:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a53000-0x4)=0x0) 2017/12/24 11:24:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f000000a000-0x1)="") [ 82.398102] audit: type=1326 audit(1514114656.133:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a9000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00008c8000-0xc)={0x8, 0x1000, 0x400000000000000, 0x1, 0xffffffff, 0xff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000088a000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/24 11:24:16 executing program 2: mmap(&(0x7f0000807000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x100000082) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000889000-0x6)={0x1, [0xffff]}, &(0x7f0000bd2000)=0x6) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000807000)=[{&(0x7f0000001000)='p\f\x00', 0x3}, {&(0x7f0000808000)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb595e5cf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec321d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1bf286881f42919c1ba950f3fe646fef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f400000000def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf6}, {&(0x7f0000003000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12220d03632a24a7e37a1a", 0x39}], 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fc9000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f00009c0000-0x10)=[{&(0x7f0000f06000)=""/64, 0x40}], 0x1, &(0x7f0000fc9000)=[], 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003e7000)=0x0) [ 82.435559] audit: type=1326 audit(1514114656.133:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aab000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000243000)={0x0, 0xcd, "d29a21031a586624571a4d3926f4a322935aaf1d763c999dc60cb1087ea62b045809e680abbdb906d2155b5414842a55b7d432c0f11eef40d070adf89314f5c1cfdf6e81319c22dd13d9dc87f06746089878bae6406650606df793c8e74055dc3329efb3d2c574fe35bf957d0b73cbd9a2df20e6cf34ad831fc5c8873c55900a7003e287462f04aa30cc2564f18dc13e0fdd8bb1bc3e85b1fe59fe361bcbd8783cd8e7b386216a063c3345d9997833cdb08c8c575c124e26f46a0f5a359789a5a4bb782172f499dd5dce7a6b3b"}, &(0x7f0000a5f000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e9000-0x8)=@assoc_value={r1, 0x40}, &(0x7f0000e6e000-0x4)=0x8) mq_unlink(&(0x7f0000b73000)='keyring\x00') 2017/12/24 11:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) 2017/12/24 11:24:16 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x2, 0x8000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x210001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000016000-0x50)={{0x6, 0x9}, {0x1, 0x6}, 0x3, 0x3, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000013000-0x4)=0x5, 0x4) truncate(&(0x7f0000017000-0x8)='./file0\x00', 0x8) 2017/12/24 11:24:16 executing program 6: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000012000-0x1c0)=[{&(0x7f0000068000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[], 0x0, &(0x7f0000068000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, {&(0x7f0000068000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000068000-0xfd)="eb7df2bc903de5799f50bbf362dbd9b0b8a91061c579", 0x16}], 0x1, &(0x7f0000068000-0x20)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000069000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000055000-0x10)={0x5, &(0x7f0000045000)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 82.484366] audit: type=1326 audit(1514114656.133:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14573 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000853000)=0x98) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={r0, 0x6, 0x1}, 0xc) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000619000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x20) request_key(&(0x7f00004aa000)='logon\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bb000-0x19)='posix_acl_azcess@vboxnet0', 0x0) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) perf_event_open(&(0x7f000044d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) connect$inet(r0, &(0x7f0000384000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x501000, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x9) accept$inet(r1, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) shutdown(r1, 0x0) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f00008a2000)={0x27, 0x3, 0xc8, 0x7, 0x1f5f, 0x8, "a9a82766eaa147a64508d255b94b333d8f82abf458f12b41886231b23a30d062e9b3e9ce1acb6bef4cf5e424d1e265e7cf67eb11702c2d7b16565ed5d1a02a", 0x7ff}, 0x60, &(0x7f000077b000)=[{&(0x7f0000cd8000+0x460)="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", 0x1000}, {&(0x7f0000000000+0xb5f)="f47a65d0fb59eb023119066d33c3161329460cb1cd611d6484bb08f571e67054f298fb91d02740d9c249290b578f00c949d098e97be7a3abd7af27e8372c425eee07738811b25c642d246dc45417bbbc2fba1a32228df7fb0e15e2154a45565d60347ffe3b6232691c978fc2691c36baff27bef3d861ea281d419f872e", 0x7d}, {&(0x7f0000192000)="d80e0ce0a6ba670269d8e7260dcc7003bea8d7fc0aa39a5f1cff1db61f2c08e3326e51b28bfad82aeb903107014c11bbd4c9ae9c246b4737cd7ce60863b030cbb1654530c1b0981e3cd936956f6c64e41d0a3699845ce9dde382e1e689adbcd787bcef8c83ba4378602e0fc8c8b010d73f0149daed574010a1a9d062153d3f3c6819919e91da2cce2eebfc1f4e0f69afc39449117158955d1fb96fc27b23021c54fff49455b95216870af8525110e05c0cae4ee7606edeba9bc1886bc18a1768b8fdf6d0e1a54d894a9a4f8c6823760134f36601a181b40e9942bc13f260", 0xde}, {&(0x7f0000886000)="37e32b8c3dd3532920679849b5b581b3e6d6478946a9dd33ede898505015c398893af7ad5de9fd5f2369709f201c61106ac32167d2ecf0abc562f08bf868168488be892eeb7d3d94979d11e41f92546c0f3f1b30118c107007479b7590014b32581bb32b814a164921a67967087b885f745834b456c0db6b5b95bee0329cc3ab3a8c3a6e1a9256a420424d4eb2a9547c2c475d35a22b77fa8ea93c67836c741583769141e928ac653e08ff6e31", 0xad}, {&(0x7f00000f7000)="5b6b8fe4ffb2e44a2b8624d5cfd506e9a1bc91f719f2cc72d4e8aa00cce3c667b56d148c3002470a9857b06344bd017b3fe94197f6b5e3254b06be578f72b02f126cf4ea9b174406cdf3715b20f5971aa7efe7d1b055e659fe12ab329cc732f3ec21fd2444a81cb9622a19ddf55b75300052e0d5aaa77dbe8182cb37b96f703962dfe4892c5c4e2bddf9b1d378c53d8f31e5bce9a7addb807c23ae856011929ea09e7831d4", 0xa5}, {&(0x7f00000cc000)="1f82c4bd89a6cfdd992dc3cb702e05", 0xf}], 0x6, &(0x7f0000e66000)={0x50, 0x0, 0x20, "168769052ebf371d2fa801782805c19edb74bfb6dd279a8b1ab00cc44c4a318120fb0607261f8821335d7efcdbbbf83b4d1b1139efbdc90e650eb4c8ef39cb1f"}, 0x50, 0x80}, 0x8011) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x5, 0x5, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2017/12/24 11:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a00000-0x4)={0x5}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b6e000-0xa)='/dev/vcs#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008d0000)={0x0, 0x8000}, &(0x7f0000252000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008c2000)={r2, 0x7}, 0x8) r3 = signalfd(r1, &(0x7f0000e7d000)={0x3}, 0x8) unshare(0x40600) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007e1000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e4f000)=0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000913000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ec000-0x4)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000669000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000009a000)='/dev/cuse\x00', 0x2, 0x0) socket(0x4, 0xa, 0x6537) signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000214000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000082f000)=""/210) r1 = syz_open_dev$sg(&(0x7f0000adf000)='/dev/sg#\x00', 0x2, 0x40000) ioctl$void(r1, 0xc0045878) recvmsg(r1, &(0x7f00000b1000-0x38)={0x0, 0x0, &(0x7f0000c65000)=[{&(0x7f000084d000-0x6f)=""/111, 0x6f}], 0x1, 0x0, 0x0, 0x0}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000ac7000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x407, 0x80, &(0x7f00009a7000-0x80)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000816000)={0x0, @in={{0x2, 0x3, @rand_addr=0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000}, &(0x7f0000df4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ae000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7ff, 0x2661, 0x5}, &(0x7f000059f000-0x4)=0xa0) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000440000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f00008c2000)="c2eeec4221acdc1fa85a47a6879218bd237d4adb0319f602701417de8504172090fb38d00cead8bbe889644dc66df6f636754a0966a41e2214908f4fc14f058f27a6a322b3147e355e0486f6678e6ab4d50910c3683d949bd516c683aced3310ad6702542fe69a14ac48359494b32970ad361f02f4154966783e0130e0fcc8998fe032fbec0d4fb27ff658", &(0x7f0000d81000)="5f2caa30fa198bea69bca28873c7d98b84348c4a59c17e8243afcefba8c6ff69e7b566f830c40f37857ba1741c429f52fef2aa24be29b18b4911db8bd47f9b4ac6761c95f8dff5b78d7a6527b999abc3622476ca18d34e0c0280f9618ddccf994ed163340acc6cb179dfc72107d267b626ae96a938d5bf1b03620815693e8d5b8ea777be13bccefa3b234ea03cc30a961af695701865790a382480a284d3ffbb03343256231559fbd07559f755af63dbab6a0fb7f2caab0da4130061a269aa0c861add519c11c8fd411ea824dc7a7bef337fda10862ac49e5a6a9944859cc7b553a2bc32fcb8be3083e6cd78bed068864472069ba992a354"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000835000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000e44000)={{0x0, 0x0}, {0x0, 0x0}}) migrate_pages(0x0, 0x832, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a4b000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000047000)=0x0, &(0x7f0000fe3000-0x4)=0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b48000-0xa8)={0x4, 0x0, [{0x8000001b, 0x100000000, 0x4, 0xcf3b, 0x5c1, 0x81, 0x101, [0x0, 0x0, 0x0]}, {0x80000007, 0xff, 0x0, 0x7fffffff, 0x0, 0x1f, 0x3, [0x0, 0x0, 0x0]}, {0x4000000a, 0x4, 0x6, 0x8, 0x1, 0x22, 0x1b, [0x0, 0x0, 0x0]}, {0x6, 0x5, 0x0, 0x4eeb0682, 0x1f, 0x9, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000051a000-0x40)={&(0x7f000056b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000899000-0x4)=[0x0], &(0x7f000067a000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006cb000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ab4000-0x3)=0x0, &(0x7f00002dc000-0x4)=0x4) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) ioctl$int_in(r1, 0x5421, &(0x7f0000b77000)=0x7f) accept$unix(r0, &(0x7f0000c82000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0x8) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f00009c5000-0xb9)=""/185, 0xb9, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f91000)={0x0, 0x1, 0x8, 0x8, 0x800}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8001) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c67000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) read$eventfd(r0, &(0x7f000003b000)=0x0, 0x8) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000b78000)=0x1) 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00004ce000-0x1)='M', 0x1, 0x0, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.073306] QAT: Invalid ioctl [ 83.079512] QAT: Invalid ioctl [ 83.084211] QAT: Invalid ioctl 2017/12/24 11:24:17 executing program 2: pipe2(&(0x7f00007c6000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000-0x14)={0xdc, 0xfffffffffffffffa, 0x80000000, 0x7, 0x3}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000315000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='lo\x00', 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd6000)={0x0, 0x31, "e2ac67db45f593d1ed12f6b8f841c9c8e155c5e31b9fc4b74e5a453d2aa3075f9edb0bc731943d99a6783650a660cb8f96"}, &(0x7f0000d1b000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c1000-0x6)={r3, 0x3}, &(0x7f0000462000)=0x6) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b8000)='scalable\x00', 0x9) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00008fc000)="3929ed1a630e23ac1ea5ca3589005c727cfc1998b6d9b194e9cfaf20ec6df17f711bb593fb7838b6ea0266a00c3dc640325b7ff92720195df893bf33d409", 0x3e) sendto$inet6(r1, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000335000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001f8000-0x10)={0x0, 0x58, &(0x7f0000a8f000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x31}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}]}, &(0x7f000061a000-0x4)=0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a20000-0x90)={[0x800, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x8, 0x4, 0x7, 0x80, 0xfffffffffffffffa, 0x200000000, 0x5, 0xffffffff, 0x35, 0x0, 0x401, 0x6], 0x4, 0x100800}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00007ff000-0x8)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f5c000-0x10)={0x8, 0x8008, 0xffff, 0x4, r3}, &(0x7f0000f93000)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) fcntl$lock(r1, 0x7, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0x8) write(r0, &(0x7f0000e4e000-0x21)="1c0000001e000720330100081d000200010000000000000006000000", 0x1c) 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0x4)={0x7, r1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x400, 0x53, 0xdc, &(0x7f0000001000-0x53)="b839420fbdef40b56e4725b2a84dae7fbc19542013d79dd89915cd2fffbba8835096c1e28ed41af3d7aec24b1088f45bed06edb2524a791faaf8d7a26aedf9d3c2f0b4ead513a84980040c36291e1a92c86127", &(0x7f0000000000)=""/220, 0xfff, 0xfffffffffffff800}, 0x28) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r3, 0x244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000082a000-0x4)=0x2) sendfile(r4, r3, &(0x7f0000002000)=0x0, 0x876b5e795) sendfile(r4, r3, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/12/24 11:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000917000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1, 0x0}) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/150, 0x96) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000008000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000a06000-0xd7)=""/215) [ 83.163144] QAT: Invalid ioctl [ 83.168469] QAT: Invalid ioctl 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x12, 0x80a, 0x7) open(&(0x7f00003c5000)='./file0\x00', 0x41c000, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000a1a000)={@random="ff752d72c975", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @ipv6={0x0, 0x6, "6d1bdc", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000acb000)={0x0, 0x1, [0x977]}) 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009cf000-0x12)='/dev/input/mouse#\x00', 0xff, 0x2) perf_event_open(&(0x7f00005c4000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xde2, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x40) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000005b000)=0x3ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet(0x2, 0x3, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081f000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00006b3000-0x400)={""/1024}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000fe8000)={0x9, {{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]}, 0x0, 0x4, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) socket$inet(0x2, 0x800, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00004d6000)={0x2000, 0x0}) recvmmsg(r1, &(0x7f0000b72000-0x168)=[{{0x0, 0x0, &(0x7f0000045000-0x20)=[{&(0x7f00008ba000)=""/4096, 0x1000}, {&(0x7f00009a5000)=""/4096, 0x1000}], 0x2, &(0x7f00006e1000)=""/153, 0x99, 0x4}, 0x2}, {{&(0x7f0000da7000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5e000-0x20)=[{&(0x7f0000a50000-0x18)=""/24, 0x18}, {&(0x7f000050e000-0x6b)=""/107, 0x6b}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0xffffffff80000000}, {{&(0x7f0000c31000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000059f000-0x90)=[{&(0x7f0000222000-0xab)=""/171, 0xab}, {&(0x7f00006fd000-0x9e)=""/158, 0x9e}, {&(0x7f0000175000-0x10)=""/16, 0x10}, {&(0x7f0000b35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000384000-0xda)=""/218, 0xda}, {&(0x7f000019a000-0x53)=""/83, 0x53}, {&(0x7f000080d000)=""/4096, 0x1000}, {&(0x7f00006c8000-0xb5)=""/181, 0xb5}, {&(0x7f0000a91000)=""/192, 0xc0}], 0x9, &(0x7f0000e74000)=""/4096, 0x1000, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f00008ad000-0x10)=[{&(0x7f0000d47000+0xc4b)=""/56, 0x38}], 0x1, &(0x7f0000a60000)=""/193, 0xc1, 0x6}, 0x39}, {{0x0, 0x0, &(0x7f0000615000)=[], 0x0, &(0x7f00002a2000)=""/74, 0x4a, 0xffffffff}, 0x7b}, {{&(0x7f0000475000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000090f000-0xa0)=[{&(0x7f0000eea000)=""/41, 0x29}, {&(0x7f0000ba0000+0x888)=""/182, 0xb6}, {&(0x7f0000134000-0x82)=""/130, 0x82}, {&(0x7f0000373000)=""/204, 0xcc}, {&(0x7f0000ce6000)=""/76, 0x4c}, {&(0x7f000019c000)=""/1, 0x1}, {&(0x7f0000ab2000-0x41)=""/65, 0x41}, {&(0x7f00003d8000)=""/50, 0x32}, {&(0x7f0000744000-0x93)=""/147, 0x93}, {&(0x7f00005ca000)=""/111, 0x6f}], 0xa, 0x0, 0x0, 0xaf9}, 0xffffffffffffb4d9}], 0x6, 0x20, &(0x7f00009ec000)={0x0, 0x989680}) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000026000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000080e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f20000-0xc)={0x6, r0, 0x0}) getsockname$llc(r1, &(0x7f00002b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7a000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f94000-0x138)={{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, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setuid(r0) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r1, &(0x7f00002d6000)="c60b390108000000000000962700d108000000a300000000000000eadc099d075f588aff3ccf07aa", 0x28, 0x0, &(0x7f0000b01000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) connect$inet6(r0, &(0x7f0000681000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat(r1, &(0x7f000011c000-0x8)='./file0\x00', 0x4000, 0xc0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000887000)=0x80, 0x4) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000f4a000)="14cef24858c18be3e297de76d0441c12de89434a9172090b466f38ebd55acbe5cf27715173d919dbe4e9ea547f15a8897c35aa", 0x33) accept$inet(r0, &(0x7f00007f9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000)=0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000f7d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000389000)={0x0, 0x1}, &(0x7f00006d1000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e2000-0x8)={r1, 0x7}, &(0x7f00001e9000-0x4)=0x8) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019f000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f5e000)={0x0, 0x0}, &(0x7f000058e000)=0x10) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$unix(r1, &(0x7f0000fe3000-0x1e)="de6f368b4a8e5d80fcaf10272ca251b3a010b42ad1d3ec6763825e0c527a", 0x1e, 0x40, &(0x7f0000100000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000534000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000ee8000-0x20)={0x0, &(0x7f00000c2000)=0x0, 0x0, r2, 0xf}) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r0, &(0x7f00002d6000)="c60b390108000000000000962700d108000000a300000000000000eadc099d075f588aff3ccf07aa", 0x28, 0x0, &(0x7f0000b01000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000191000-0x8)={0x0, 0xffff}, &(0x7f00007d8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000b4000+0x4e0)={0x2, 0x8003, 0x0, 0x7f, r1}, 0x10) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e84000-0x11)='/dev/vga_arbiter\x00', 0x20003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) [ 83.430589] device gre0 entered promiscuous mode 2017/12/24 11:24:17 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xffffffffffffff01, 0x6, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ae4000-0x12)={@generic="797b755c3305c6985aaa659825860f73", 0x15}) 2017/12/24 11:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='vmnet0,wlan1bdev\x00', 0x40, 0x100, &(0x7f00005dd000-0x40)={0x0, 0x5, 0x10001, 0xb499, 0x6, 0x0, 0x3f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc1000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) recvmsg(r0, &(0x7f0000dc8000-0x38)={0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000c92000)=""/24, 0x18}], 0x1, &(0x7f0000141000-0x77)=""/119, 0x77, 0x80000000}, 0x10000) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009c4000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c5a000-0x5c)={{0xa, 0x2, 0x4ef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x3fe00, @loopback={0x0, 0x1}, 0x2}, 0x6c913d2d, [0x7fff, 0x9, 0xfff, 0x2c44, 0x8, 0x3ff, 0x8, 0x6]}, 0x5c) ppoll(&(0x7f0000134000-0x48)=[{r0, 0x50, 0x0}], 0x1, &(0x7f000057f000)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003b9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f00009d5000-0x10)={0x0, 0x0}) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006a6000)=0x0) timer_create(0x3, &(0x7f000028a000)={0x0, 0x12, 0x0, @thr={&(0x7f0000073000)="dc31a5a1bad5be253e73ec446887e68ec5bd659359e2fcc1bcf013385b44a34d17664bae6075b3bb6cd52eafda93785600765efecc982eb9af76d5d17e251e2338e6257da375c8e94c6f0738db8096b2a8fe219f35c3aa70cd229c07a87d2bad71de0ed936abb2618970afe112ff99cae7eb93e70384998e307cd9454d6012a8edd1d8d22603b754e1f2a108d9d63b4c45ea34a05154a3c02619b783", &(0x7f0000e6e000-0xdb)="33e1855fbbc59ee915fdc3050d6f31dd9820221700f2f72644bc365bb29fa9ae7b0f697e73bce5d15dd18e4a8a1ddec2cff9708d48e1885f3df4c58685cb5420e205d616364f548ee9d75ca7228e7086749c0e1357aadc057e29a87f69b14299496bf73977ef23898e5d1a4071f30f5fec5fe90a22024d508a63b788d4f925c74b96be851479d74419ea4d59361674f9380a67e2c816eefe4a0ec3e6f773ce87cc07db8bfb6a4d1f647bd95e905daa0d607f88462fd6dd07156c533db31812973bbe7accc074e46ab26da911711daceacd62aa1c83cbbe4a8793e3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d7e000-0x4)=0x0) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 11:24:17 executing program 3: eventfd(0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) unshare(0x20000200) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x3000, 0x0, &(0x7f0000c5d000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x10000, 0x6, 0x75d, 0x4, 0x0, 0x7d, 0x20, 0x7, 0x100000001, 0x5d6ff41e, 0xfffffffffffffffd, 0x1, 0x0, 0xb1, 0x0, 0x2, 0xfffffffffffffffb, 0x484, 0xffffffffffff8000, 0x9, 0x3, 0x7fffffff, 0x1, 0x8000, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") pipe2(&(0x7f0000c5f000+0x5db)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x1a)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x2, 0x2, 0x2, 0x3a93, 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c5e000)={0x2800003e, 0x0, 0x2a}) modify_ldt$write(0x1, &(0x7f0000001000)={0xec8a, 0xffffffff, 0x4000, 0x81, 0x10001, 0x8000, 0x8000, 0xc0a, 0x8, 0x7}, 0x10) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000905000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00006b9000)=r3) r4 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r4, &(0x7f0000ed9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000476000-0x20)={@generic="08edfde3f9acd85441af403977928cc4", @ifru_flags=0x4002}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000a09000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d3d000)=0x0, &(0x7f0000e7c000-0x4)=0x4) bind$inet6(r4, &(0x7f00001b3000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = dup2(r4, r4) socket$inet6(0xa, 0x80805, 0x6) listen(r6, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000d1a000)='/dev/net/tun\x00', 0x0, 0xa) r9 = fcntl$dupfd(r8, 0x0, r6) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00006d2000)=0x0, &(0x7f0000d98000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000374000-0x4)=0x10000, 0x4) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) epoll_wait(r9, &(0x7f0000483000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f000026d000)={@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) write$tun(r9, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000172000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000008000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000284000)=0x8) 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget(0x1, 0x1000, 0x54001003, &(0x7f0000cfb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c45000)=""/173) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000045b000/0x3000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000995000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000c5c000)=0x7fff) shmat(r1, &(0x7f0000005000/0x1000)=nil, 0x0) 2017/12/24 11:24:17 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a68000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x100, &(0x7f0000b11000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f000013c000-0x1b)=@random={'security.\x00', 'selflo)vboxnet0*\x00'}, &(0x7f0000c65000-0x1)='\x00', 0x1, 0xfffffffffffffffe) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000356000)="c5", 0x1, 0x0, &(0x7f00000ea000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f0000395000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00002fb000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f00002fd000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f00004f0000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) fcntl$setsig(r3, 0xa, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e77000-0x4)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10045) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000494000-0x4)={0x0}, &(0x7f00006a8000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cfc000)={0x0, 0x8c6d, 0x0, 0x1, 0xffffffffffff71a4}, &(0x7f0000941000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e21000)={r3, 0x1}, 0x6) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000000) dup3(r2, r0, 0x0) [ 83.663714] device gre0 entered promiscuous mode [ 83.682825] device syz2 entered promiscuous mode 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e6c000-0x14)="ff57006c0000000000000000000000010100aad3", 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000014e000-0x14)={0x0, 0x100, 0x101, 0xffff, 0x7, 0x7fffffff}, &(0x7f0000d9d000)=0x14) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000067e000-0x18)={r1, 0x6, 0x30, 0xc, 0x10001}, &(0x7f0000962000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a4b000)={0x5, 0xfffffffffffffcd4, 0x200, 0x2, 0x7, 0x1f, 0x6, 0x9, r3}, 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./bus\x00', 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000010000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003a000-0x4)=0x10) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000045000-0x4)=0x5, &(0x7f000004f000-0x4)=0x4) clock_gettime(0x3, &(0x7f0000040000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000004e000-0x8)='keyring\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000004d000)='id_resolver\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x2)="c500", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f000004d000)=[{&(0x7f0000022000-0x42)="ac25b6001fcd54087acc76ecc4298bc46ad8fd1986a936569354ea1775a8a2463ca7ad404b9629323ae06d97c94359027d493d64d89c8112c0fe9b2a4fe10213b80b", 0x42}, {&(0x7f000004d000)="a7c329d157d3cf2f6c2df0db2efa233b3794d0563b49831a69eb2107f2546126b4c6209107557411db2a834dc9314f47a81bdd80c64650f578944ddee3b6d7907192c8f7ca8d866d367145343d810abb6ddcaed76ac7bab6e3b0e23cb967c856167567f71e7661f0904a7231459bc6e5181d9fb944492d2e9abaeb48112295", 0x7f}, {&(0x7f0000015000-0x94)="b71c23ccc8bd63a8c46be246bd40f918f78a25b781ffa9463c698c28fcbec116cd10943c72f259e4e87e9df6ce1df2de9c4e5273cb69524dfb56c58dd5b8d15a231d664c3933ebd403cf54ee218e3f8b24b715a1a03a66767c07f72ca874847503819ef69261dc5cc385e9bd50d7f1d4ec01f6d288600a45ae4cc388928fca1ee9399c39ecd4c20b348799473df3d0f14163a151", 0x94}, {&(0x7f000004e000-0xd4)="f3d97adcdced76fdaec90c15f4e4de8c317995233d9b0b1c98b55f1865f53178ecb1c47e991a5573129331a1d042a9d4a110b108c65a466e08f9ede255c160cdd1d711c8ec701e340435baf34373be17d934b66582d1b7a0481155b2918874f8ec4a48be1ec5c56a61b45886dade2960d22127beef114796b4a8d10cd190f04895bed78f113af70f45f33b1ecc8fc332555a0dda2e2a5980393b8508204bba6b2b30ff57c48a6725e47c5fe08ea87274ab9de0da7dbcacbe6ce03ec9e936538e468727b74e6f7dc702cae91cde510622206c9639", 0xd4}, {&(0x7f0000044000)="5a60ab7228c3a44049a49b3bac59f3dceef3058eb4ed0e", 0x17}, {&(0x7f000004d000)="5e296147dfe5118bc22b01dca1c20969bcb56aee66bc195f1dfff80b496dcfc7f4631f9ff406b4c3343075b664b47591d4654e759b32a855cacecdfafe71c319c4693675254b3ddf0bc9170920b7743198b1193e37661ad230ef5bf10c0fa59842ac68b71f9ea5144b66127900e87d8613d80c155aec7f35de52a54734f2639b9e8b0cbb562decd4b9c2df376392b987e6dcd41d22de425106ce7252512cb33ee9a5bfc9fcd6ec0109492afbab7182422548d0e12acbcf7a5291563111481df77ecfb152131719ccd7b995099e4be16f34d9d08a359ea172ada1", 0xda}, {&(0x7f0000034000-0x1000)="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", 0x1000}, {&(0x7f000002e000-0x50)="c7dbd2d4daee2ced2d725f93c6e54869536f238f0b81550f5dfa58183891842a3dadd2c9c3a74b5ee3ea72548ea413bc3c8ae7b14a5de558c480fb4c4ddb2e0c39320cd9898ed03dc2810f69263fe1c1", 0x50}], 0x8, r2) r3 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r3, &(0x7f000004c000-0xe)=""/24, 0x18) 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/autofs\x00', 0x460000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x21b3, 0x6, 0x200, 0x4, 0xb114, 0x9, 0x2, 0x8, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000836000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003d8000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000684000-0x40)={r4, 0x4, &(0x7f0000aff000-0x10)=[0x8, 0xfffffffffffff404, 0x8, 0x9], &(0x7f0000747000-0x24)=[0x8, 0x5, 0x3, 0x100, 0x1, 0x200, 0x200, 0x0, 0x6], 0x1, 0x3, 0x80000001, &(0x7f00006b4000-0xc)=[0x2a03, 0x8, 0x7], &(0x7f0000695000-0xc)=[0x7, 0x4, 0x5], 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x2fd}) accept$inet6(0xffffffffffffffff, &(0x7f0000e98000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x800000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000082a000-0x80)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000008f000)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8}, 0xff, [0x23e, 0x8, 0xc3da, 0x3, 0x3f, 0x80, 0xd73, 0x1]}, 0x5c) 2017/12/24 11:24:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000efa000-0xc3)={0x0, 0xbb, "ed296731c5d9e5da104d836a068e00835342e907fec8f018341fc65914b606b88bfd73d34ec44fa584bc417d9b342a67771b26ab2eabeb7239d7a7bb89434b750a7fda86680d09632784018fb4b6fee7a0f71bb4aef4a782fada82256f677b7e2284237ef503ae118bddcacd44210f617c6e53f26d657c5eeb03f012a70b9ce0688a664264980f7fe81c54bb2e4016e37716bc363d3d40d8c5fc955ea31120c094d9eeaf7860c3734d32fd7bc07e264aa5974ea98f154feaa9b1ce"}, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000163000-0x1)={r1, 0x209, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = msgget(0x0, 0x40) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000cc6000)=""/30) restart_syscall() setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c6c000-0x1)={0xfff}, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a06000-0xc)={r2, 0x1, 0x0}, 0xc) fcntl$lock(r3, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f95000-0x4)={r0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009fb000-0x5c)={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1034}, 0x7, [0x0, 0x0, 0x80, 0x1, 0x800, 0x0, 0x0, 0x67fe21b3]}, 0x5c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ba2000)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$TIOCSBRK(r2, 0x5427) recvmsg$kcm(r1, &(0x7f0000f94000)={&(0x7f0000895000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f94000)=[{&(0x7f0000f95000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000f94000)=""/4096, 0x1000, 0x100000000}, 0x40000101) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cb0000)={0x0, 0x8, 0xd6, 0x7ff}, &(0x7f0000f95000)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f96000-0x8)={r3, 0x5}, &(0x7f0000f96000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000e91000)={&(0x7f00008a5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f93000-0xa0)=[{&(0x7f0000f8e000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f97000-0x4)=@int=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00001c5000-0x4)=0x0, &(0x7f0000b37000)=0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000229000-0x12)={@common='gretap0\x00', 0xff}) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000972000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000457000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) link(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f0000489000-0x8)='./file0\x00') io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/24 11:24:17 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/checkreqprot\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d58000)='I', 0x0) pwrite64(r1, &(0x7f000047d000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004da000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ba000)=0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c44000)={0x486, 0x1f, 0x3ff, 'queue1\x00', 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000d8c000-0x8)='./file0\x00', 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d7c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendfile(r0, r1, &(0x7f00009cd000-0x8)=0x0, 0xfffffffffffffc00) openat(r1, &(0x7f0000150000)='./file0\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004b0000)={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}]}) 2017/12/24 11:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000-0xa)='/dev/cuse\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00006e4000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000aab000)=0x4, 0x4) write$fuse(r1, &(0x7f0000147000)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0xfffffffffffffff7, 0x7, 0x0}}, 0x28) gettid() 2017/12/24 11:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000db3000-0xd)='net/mcfilter\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000dd0000)=0x47e9cef6, 0x4) r2 = add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b7000-0x1e)="c14cd5eca6829cec7d692a5be6b6670600000000000000276ebfe5fba923", 0x1e, r0) r3 = socket(0x5, 0x80003, 0x8001) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000c2000-0x4)=0x0, &(0x7f0000355000-0x4)=0x4) keyctl$invalidate(0x15, r2) 2017/12/24 11:24:17 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) accept4(r0, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) shutdown(r0, 0x0) 2017/12/24 11:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e48000)={0x0, 0x0, 0x30, 0xed, 0x3f}, &(0x7f0000d35000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000419000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb85, 0x3, 0x1000, 0x1, 0x20}, &(0x7f000021a000-0x4)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r3+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000621000)=0x9, 0x4) 2017/12/24 11:24:17 executing program 1: 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) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xc9e0, 0x7fffffff) signalfd(r1, &(0x7f00009f5000)={0xffffffffffffffff}, 0x8) fcntl$setstatus(r2, 0x4, 0x4002) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000025a000-0x68)={0x7b, 0x0, [0x5, 0x200, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fd1000-0x4)=0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000228000)={0x1, 0x9d, "5c79089f23a147edab023910fd25df5b890b3b00d923b04627ebd62ad9e8de69fc5b512a62c6eaf7ba8b60a15f0078ee0bc8bafb70508ebbd32030452439e459ab5aa0d6a2aef0725db4a1e0b20fc5bf8baecf7e14cd4ae1a45e993dbd6f650e973b2dcdc545c12477e9b945f7e96afcabf4390a5eae252c2ec4fb2ca9901ef6ea7490b08e2681d3cf75b457fe091568e6551fc646d1bc71113ebf2a69"}) 2017/12/24 11:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5b000-0x27)="26000000420007000000000000000600000050f16b8dbdea2e565926454a68e517c76e328a", 0x25) readv(r0, &(0x7f0000547000-0x3a)=[{&(0x7f000034c000)=""/96, 0x60}], 0x1) 2017/12/24 11:24:17 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fc8000-0x24)={0xfffffffffffffff8, 0x58, 0x6a2, 0xffffffff80000001, 0x401, 0x0, 0x1, 0xb8, 0x0, 0x7, 0x3, 0x9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) 2017/12/24 11:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000680000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt(r0, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffffe61f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000014e000)={0x4, 0x4, 0x8, 0x300}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 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, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00003b7000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d81000-0x4)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000f12000-0xa)='schedstat\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a0e000)=[0x2, 0x0]) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000ecc000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000473000-0xdb)=""/219, &(0x7f00009d1000)=0xdb) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00007bd000)=""/40, 0x28, 0x1ffc, 0x0, 0x0) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000052d000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e6c000)={0x4, [0x8, 0x1, 0xc3, 0x5d]}, &(0x7f00008ae000)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f62000-0x4)=0x10001, 0x4) bind$inet(r0, &(0x7f0000d60000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xf, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x177a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008bf000-0x60)=[{&(0x7f0000d78000)=""/4096, 0x1000}, {&(0x7f000009f000-0x5)=""/29, 0x1d}, {&(0x7f00006d6000)=""/4096, 0x1000}], 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00003c8000-0x10)={0x56, &(0x7f0000d9d000)=""/86}) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000097000/0x400000)=nil, 0x400000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000018b000)={0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:18 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f14000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x9)='net/snmp\x00') socket(0x11, 0x1, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x1a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f2, 0x0}, &(0x7f00001a9000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001a9000-0x8)={r3, 0x4}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) 2017/12/24 11:24:18 executing program 0: semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000657000-0x4a)=""/74) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000bdc000-0x24)=[{0x3, 0x8, 0x1800}, {0x7, 0x12fd80000000000, 0x1000}, {0x2, 0x0, 0x800}, {0x7, 0x1, 0x1800}, {0x1, 0x0, 0x800}, {0x2, 0x3, 0x1000}], 0x6, &(0x7f00007f7000-0x10)={0x0, 0x0}) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024a000-0x11)='/selinux/enforce\x00', 0x140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) wait4(0x0, &(0x7f0000cb8000)=0x0, 0x0, &(0x7f0000434000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() sched_getscheduler(r1) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000520000-0x4)=0x0, 0x4) 2017/12/24 11:24:18 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000414000)=[], 0x0, &(0x7f00009b9000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000099c000)=0x80000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000018d000)=0x6, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000434000)={0xccb, 0xcb, 0x4a3, 0x1000}, 0x5) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4a)=""/74, 0x4a, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha1-avx'}, &(0x7f0000001000-0x16)='W', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:18 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000002b000)={0xff, 0x7, 0x400, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, 0x0, r0, 0x0, 0x3, 0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ee6000-0x24)={0x4, 0x8, 0x20, 0xffffffffffffff00, 0x1, 0x238, 0x8, 0x1ff, 0x40, 0x1, 0xffff, 0x4573}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e6a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x7, 0x1, 0x81, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x32)=""/50) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000001000)='./file0\x00', 0x20) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000)={0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000002000)=@generic="f936d3eaa0ad7e4355961f67c9ba5c60", 0x5}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000)=0x3f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x3c, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r4, @in={{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]}, 0x7, 0x45, 0x7, 0x8, 0x0}, &(0x7f0000002000)=0xa0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r3, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x688) r5 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) rt_tgsigqueueinfo(r5, r6, 0x6, &(0x7f0000002000)={0xa, 0x1, 0x3, 0x7}) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000b9a000)=[{&(0x7f0000655000-0xdd)="2c2c02955d04e424a76de91e7daeed81fd2684c5039a06fd8193db63347a7efc0829f9f05cbf50bf9b140de99bbdec519886c5b3ee045755de456dc60432e3950f3b3dba3678ac4a8582d8b3bd2b116444f1d0b607f6e72498e1473e4308f7a3c8d0e52eb9daadae58ced63e0d5a2e1fb33d5c5914867ef455c026907509cd277ecfa33f7a3a4813aa8a2ad0a6ad1e8208dee80dbbd2a1dc334d7540d429c560e2e43e6c146bcb0655a027eb49dedebaee854654473450231ff095bca98db4d041fad6f94a0d7ce90e8705701d00f37d81718bfed0342243f5802f8a23", 0xdd}, {&(0x7f0000d79000-0xee)="2356a63b19a699d01404141279e90ae2b0d051ec9ce8ccd17cc08ec76240ec8af74646d464078c6bd5d5141fba64b137cce6d976fc3b563b3d12e9a3ad17f43af15e2767a07e5946243ae48d2cc0d3041fe0141b386a09797edc0ce74ce25b2e40ed689a0b09a93c2101a07914e5f3354ca68f9b5767d4eb338bf6c8a16e0526153d5287b9124eb5da8f39c4e83e34cb3711a8140ab387d4eac308997d306e7f5e2435cd0f455ea95db27e136bff2cb5f9dfff8f617573884935a1050299e25b6111163d8f9c18bcb7e83cde9a4c58d9d99038191d71893b37f2ce1bc653b00c70afca0d43f8fe906309128b3d3e", 0xee}, {&(0x7f0000cbb000)="3475d16a15960cf796443711218aab570eba8131c844e2bf9d968b2ec388b5064c695ea105dea8e73b06f3d5a274516c8bf8d50f757d294669bc64f1c074d081c2d5a0527578df6a80cd143326ff4eb0", 0x50}, {&(0x7f0000115000)="cd31c809af9ad7b600bedee59e542d570291e1d60b6ba9676d24bc162b8a457e0d9f14099a62233319fcdd91afad93", 0x2f}, {&(0x7f0000b4d000-0xa6)="41e88892518bb343c450f368e17978c5c7f2ca29b04450094deeb1e9550e35cc12372428f76168af1fc17070a8af5a3104f5216e627b8aab55b325ae8f951422a73ce7eb718b4a15e34e264574470649f36a986257f93ad670e356ffbfdfe0a76b318692b33ee672ec48c7489121edcf04af0a20f72ebf62031e8f056cd73a090ce2a5ca4b99c1fabfa0a110c2b58f00742d44ccf42c878a5c2fc106f20943a182d5f7432f54", 0xa6}, {&(0x7f0000ae7000)="e3bc63d6c04c481dd7c5758c7b8e92b80231f98864925d3bcef1ba9049db106f756b5cecf25912035a2291a67973ba2bffc84f6edd9dbd2d5c3bd8847f6f68316b150acbe1ee1c79b85ac1a4e3fd06060dd50255f52559697aed60e51e1a8368107e04e25778b56f6cc787ef9aff8e0552852690b902e4295117e4ce629313ebcee23bf59f1757053d139ad2b9983f4d7c8ffb3c8d32360ed7fd87935591d4264f08aafa16dd888d7a0de2b1e9ce82b23c3ce8754e1a7fd6b5dfb34d2426bee63883c71edb3769983bc8489afac0338a512b9f1e3d830d2e55c43d05c1ad7c428480433936c1db84c9dafa", 0xeb}, {&(0x7f0000040000-0xd6)="b2c7b728e2cf8e56e332bb24a318e6a942d0a48ff95baf877b48722ee427c73db9ff83b687ccbcf8e7e5086d8b0bf19bca8d6f38efb4a3aeea1e262f61b3f1a77c6d01a123047b9cafb2314c27ab3cff0dbe65e6f90b6146e3628741e3217447da525010bfb79090cb24e5ba7af272842f543ebfb9e6e5ce3afbaf3685708ffb487affd2f78b9fb5bd1cc0cc1fa22f5b361a8ed62a90b8e4e72ffd822290ea167db0b94661497ec42af929c65dfe174ded9198969fb1664f0ab58f3641e88c3270cdaeebe29e70d9182e50a702dc37642cb501b06719", 0xd6}], 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00005de000)={0x0, 0xc, 0x0, @thr={&(0x7f00002e6000)="929cf969ecd3b67e9afaca4e1445e3123a70c08a7b2714a80cd24decd074b6f011269908dc5415785d04c46bf48c334d3bd8cef521fbe2a216ad4413a5696b3644604970ae65dbdc4f63fd1dab5eebcd09389bfce2b1146245d963dd179f41593ec6c5023a59abc730b4d1e04dd28c8f7634f1b309e9ca698379d0e6bb0e99a73a46f4f1844882b51111ffc8e423480a5b62a37ff7394add427fa6a0eadba7dce369856855de1d37f6be6ed9008e054064eddf466bd9a88f13e2ba9e35734cd71d83e5c34f07821bd4415b489e70a587bfb593ee6797b36d88534d58d34fd94bfc23967203c07a67568d2f617b9f4288c2a5416745ae5683f8e1b3aa988f88e36b116e72adb4fb5ff2e2bf9ca6a1f11f69901bb8864953dd5315e3db1fc4be12844f86e9c74fedcea94e29a68efb254ab34f7832803440e157306a81805f696796920997d7d7689bffcb3d0a96989c17ce14de2da108d092f7e8158fa2e5820a7c655526f26ebe03180ffea42ebf741f4da2c3bc3bc0c0595e559ed71c6284de32e72c2e612618dfc561657c611bcc965a3f9705a17181e3a4ad7e1f058fa107f1e3eb328a77d29bc40359142bd442511491e92bff7cd241ebe8819c8cad9af8f5b79023c2d16a63559052c2a45086562f01abcef35e79df6fb97ca947a0a2a06fea80f6997e8f7448e33d24d7f8c6253405ed3ed1fc3496991228d44a4ad47dd8b824eeb5fe6da24714294dc7cbca1e3d03a719e969fed54860c1dc154205f4ad7562ec8096638642e283f27ab933dc1f689a0bdb74204ed070e2f359798e3ea1da9359585b333776692c40e00d176db1c0dce8b36cf8787a3b289aecb20b2fb4c87dca0157866b8cc13629d485f8bc7b3df0d14e0617cbd565fcce19e5b08546e6aba01151391e5e22c1926450b0bfb601dc4e2943c82f8d09750be5cd5211f6a4b0456a7d4ed147a2cb297ef05caa3f8ce0cee39eda187428e171b36d2e8117d9932384ab4303f6bdc9cf6e193c112ce66a990d8c3beedc26770ed13df8c09d23f32f1675138bf16f8160cc90abfe021369782fe45cd2f4ef8428ff7fd5a98fb96e421dee332a5407eb28634f8b396ab7ff90c75e8d808502b35ec013a3e7a222c7f7216b84d316a3a9604dbac9c5a94164ca833303ebda903b574153052f00b6da9dcc56dc77db00d15e929c0151e4e341d808afde2b192a13c4d068f1837e1f328a9caecbeb5b39d7ce3bddd174c0cf8103145435da80709d56ed93987c0c0127b8203cd4c119ff0c8aca3f3064d4be192cd45132914ec8a441f2cdb84651c098b42591dec8faca140ba482e42125d5d1514e3b0f45b95c316d0f00fbd91095b2d23ca2a2f22773cd1030278c7b23da95cfe44504a1599595e532f3f76ff95815ccc0266c005041a2d9299dd352ff342995a09759b8386f8e87ef6d979ce1ee45f3f0027f20d54d03b0fc42d0e93b78e46dbef0301f13d6a378d6fd4881f0fadbc26232c1e211d7c457af476ad3e94df1ba559a4bf48c924df000f05b39af2a38fd4913a74ccf17b4125007793935edf5ab9900ec758a04d51ba86719d90a08d1f7d7755226404278db8f9a872e8726391bf39b83134c1c16ed1141d17fea23bb019a77db78bc0462170f216fb8e4a60d022c418aa531fcf26604597dd13e681871870888a9fa7a09854f0a3a69062ea84b201e0a5803236400beafb298e9a39fd3a9d4a69c07ef8606f307bd7616006601d8536d78582341e7f5e1add262ce7ba6211e6363c41a27f936e3b3ae71d6a73e108855f90ac54d88a67bafcaf7af7a9312ee69a05a03990d774c18d729c1bc2891ca1af449b6bfb61d2ac3e7c2cf9c691802f326dcdda51292130f74675b94e84f9d209d0989e69595a70807f6dc7d083069253c630ef31980acee5e4c18a267e1a5e59c3b5340b49125b109f2a3301299cd2b417d762c386b34a083910998995664f5d728f3a139ee338129514e1d5a87786e99b7f57d64a7da067bc14eed3f359d63b508f75ca46b14506f6ebf44d95909b965a6035a850205ab61b5804120216533a2d40e3fdaee408db98839b845faec096592daf2a0dd8f2472686ba7b327deaf270ca44574998b84c9783db8873dad15867764ae0c26264682917bfb4ff853afb12b685c1ac7ee29056e098accd0ef5150c41ed1f10a8b9cd49fc901c8cf223422fd8c71a90d7325286cdc93f9ca34bd416716c7f0deaaa6e6c2589e81ae1da34cbc72c2d7068a8209cd7c28540fbb9d70dfab620f3369fa073c20721e9f89225eacf295e2871848cf4c910c936961c6bbea3e043df6620eec82d711ef03c9ec3f1720ee0336b3b5917e6ccbfacc174706aeec4b508058066b77420873f4d36cfb2c04e57e540314b6a5f94c3653dcea32cdbd0aadace44d855d636adeda457e436a7b1e03ec1bdfb56a86781895738b74e44ce9ce74756f14dfc255ace07d005682a9c703e1af0f0f95246c412a03576c2c6fbc5595094369708540e5c9c753468369cbb365a4f885eaaaed825780fdaa2c35eeab24015730331755abeada485573291f8fa1bd2486773e9cab9c75bf3c11839265b1cbea3b29d3dd6c4d38ac1565a9fdbdd18b7d08b53effbf9f11806767e46bf9bbb938f4df74bb38dd64b5a7362c33098be233f1b7b6b3840d092a7d6146000d2fa0ef729109ba9e5d84560f72a9f52168b94ad0bc1e4129f1f7f0c91cbc33801645271ded13551a97ecb4508f9582e0f78860fd47f54a38dd1a0fd0091f1e662a426160ce48612ddc387825860d719cd25dee40288e7504ab0586fbb997b389378d9f71be0320ce7c8b4ab3678686d702f69fc062fc1cdd244f17b74bff0d6fdee72ad05d8264a1df8eb85f6389132769e579b228b55f99ee822df949ddefcdb81005ad052bca0ee78b22d2b86b0fdcecb2bbe06aec5c5098f440db2f66c9fd1fc62f8df21ff2c48a4c9dcce157f72cf135956279e15a1a1a62bf247a14b524e3170d0f84b08df7134ec3acd0c3fe32e7e4bea7fe6a408b272fb479c6081d3e9428b6d2bbb97e82a7412b2809d3ef0d8054c95c4e240285d21ac5bd253999d4cb0ea00d295aa0f0479444ac3bdf943a0a994ef59a156764d6355d94fbf2a4b549f1909d1db913eac2ff78bcc39f02a67f7312aef2dadbcb8fa2f463648a4b67fee14a70183a7d79ce98449e1ca89ae93ded1e1dde8afeece6c492f9a0b2d60730086117036b7011b0904a43bb317d6273f29ed0c9a9b9b77ec9c1861d6e36c00cb76bd615939339df6cc6977568e0dbe898c670347e43608273ff071fa13a84515bc79aa2c0983dcd984ac284f769aaac2ed5c4b15e601dc7e1b8ca3b9dad8c35349e05e8bac624e16da9428e45c71bc8dc9df7b97133e57711f8f0e2be6e23343e15f2bf53152b666f8428a2e598befbb9ae2e1157641bf8667e3dab9c38a0d96a90f22f2b904fbd7f302b6723f66a5f4916554b281a3f02c8fcab90a7d84ff3438d2e6a554d45c88bdc94c02ffb30987de34853d03e20f3ed7cda03c3ac31466fe5a3b8ac78394fe5b1660c5aacb32048b2068f59646e70bf62605a5029b02f640b0c3033a595d99b14218e2393ce909105a90c4da34d2bbf615462d998a8a5d5536c192ad795eff7ef47948e0a091efaf894658b973f3f6668802e29f21869880a8473554dc0ebcd26678da5793c7bf11c2997be9dbc8ce45096c292674892d6fe324715003fab80411c544fc51772aee6c7bb4853b4a70e67f21f7d13802cce8aa32283801a719ae3b05cf29a5bd5f01f80de1ca4ad1fa64ab48e6be2b7842a46a04d041bee6896326094a2c829d66ecd09d38a46abb27da3aa3f1d47da826d589a06d81f2e8dc575cc6e8fdabf34b2eb8b98abe175747d04a39cdd6d90584f509e02d253e6621e1585adf2d12d8510cb34c8ba324b5415a3d79fa52e78c1c155db612f49ab03b46c9d40ef8a344a7e5aa52198977bcb372f101433d9dcbf212e22631f38664ca37c24f36480171bb7834547f5f66738e45a53d2dff609ea686a10cee20466d783048528c8132f0688a6e80f714233847dc6c71a64acaa45dc081f9508d04d4dd6280bc740f4da3b30a7c8dc01cc7f096c065e8a8b0fd1cedd85fc5a4e8233216da6dc5a0059fc18f23ebf2166e4038d71a202529776ecb69c8ac140765971466969cfacf8168fe659eff7ffae22e3d020616efe422ffe5e7574b6c39aaf28185bbf32f0063810b61f65110c39be973f86b6578bddb30efe4aa4aadfaed647e5f8a5a788349c694a077e61f666ee4c4ce05cc022e693aa981602fb60590af0ca84400bfb96108ec1d817a1037c6e4b74ff5ffd45183f7e77d7adc4fb6fde6006a8cbef3f1063715aa36982f3a13f2b53c87e7fe7a096c787005b3cf1c02e454dea4a67ae7f9217529c6ff96a325175253ae45fd5517942941194d71bb4071cce989f54eaad323d3b4b86146c3955fb0daf2a8be560e899af8e9dc0f3b497bc77f8b49aed95942dcbc771ea87f28ec19a8aeed4054c19c2842376b2146e26cfd0b4d830a8ccd4f1ded2c62280dd33e65696ff2b611340a865e48c370d00edcd63113cb5bec359a1ad453c2ffe174f5637804ddfaf038664de41c388958d54303223371349263889fe1dca82c7835bf5ee30ad33126bec219490a8cb66115556e27f40f163eb106a186620d686a604bd6d6e2e7f28437093fc19731d7922aafc11e9ccce8c1fd873316363456fdde552de0b4b68cdada1bbc0aa426b554788a14a694e2b72b9ce1bd7523423f7230c825af0c2ea0cdcf753d8a877d128b4de542a91d8244e6085c3c1eeb6b56fb330d253fda9b488c38af25e696de934a49fa19f89d31ef06677035133d3e5b6e91bcfa0d24c8779e39f7f9635d83fcd8b5866449e0f179d197c1f4a2a0b862457a2aa4d967cf394557619cee6f15b2a502a81bc7fa2c76c56ee7bd80dad6938da80f73a6a70c740cd94287f3341977e804b71c4dd5ca8df08ff9f561d00e4ee7990e2a1d4268aabc012ee2689df0af920f5a25f58ff592c29fad27b8388a87a88f5267743ee3e3392ea6edf8d1ce47135ce1d182ca01f85605327b3612a7f5738baea82c84157ab3f2ed6bdd50d42f34525ca4b83b2d49d6917ebc33e0c38d24393d482a62a711206636632da4e947c0114d7069bfcbd801c6bb92bef497b4e97ff52548a8e1d3d8ddefd9b6eb3b2254d14367a1eece8c4eb34e495c7ec618b74d0f36a1d09bbbe862dfe04ac6fc5a6e42e68baeb39fa070bfaf11c062f42721e017ea029fee469175b1030de01273b2b737042eceb67a1c692b16454fb5e95804c3730e70a882754ef9e0a76cea01dcf97f8efef045d5dd5fb60eff01ec9890c41e5fbb2b262f5f8cb84c2cdcf1453154860977a04ce567fb2f1c1ecac5fe72c064c385e84616d6cd160b707ba96a968565937b3f9ac028c3497b41cbc1bfbc08b059d660c50230bc5316876eac00cac68ec0ebadc8a7de3c82df48858d4c64f3b13fbf8b7c53f898aab7c6b0a724a289a7654c3978d5c22717ccd52b1d43b81be8145351a2400f1af67d29e0dc39df893113b20581b3c16010f60feb4228f0aa0f242c586b99666a7f58fd73341a913161b5cb9497c748ca2045139cf67e9b26789597cd546d7fe5fd39994d858f650732b10784e4d44efdb1dfee79471da6bfec66deba0732a2cb9f01bd23e30033422ecc10405faee9f5740d2de5b8489389f38ca3b767e40fc559296c730eb55e27286840ac9507b711716afcd54f3", &(0x7f00005cf000-0xf7)="146d9924cc9980d7b248d7b012aec3cbda26f0b75be8aa6e6471f370295f90c3a77b397996b4b3cbf6b33b9b473150e3fa0eeb5923ab1c4e685ad8399c8f09c03444874b90d2eeb6d49251f5bcf19a6bfb52e3ee3a5c052e051484fb3f4e11ba4202ca2046915109e9362209099ed7aee655a085541962c9fd1e65fb57e316da7c78035b6bedbfe56e41a768b4d5ec76f49a2323ad516a339b1006853de898c1862a5b83d8f3d4dfa0ce4c69fd896e24553a566342b78bc2e20f26eff6a2c7b59f958bdb23ec768cb199babfefa279e55ad4655f5f114fb80734caa4d3288c0acabfc3811b9e5ced42a30168b8a1592304367d8a3bed71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000-0x4)=0x0) r2 = dup(r0) timer_getoverrun(r1) getpeername$netrom(r2, &(0x7f0000dd3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000609000-0x4)=0x10) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a20000-0x6)={0x0, 0x6}, &(0x7f00003f0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003cf000-0xc)={r2, 0x3, 0x0}, &(0x7f0000df3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ece000)={r3, 0x8ffff}, &(0x7f00004e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000087a000)={r3, 0x2c, "347f854ae9dc6bd6c6a6487bd8f76a72440bfe14d87ad161d76f79522f73d30f58d98a52b8568f61982867c4"}, &(0x7f000030d000)=0x34) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000585000-0x4)=0xf28a, 0x4) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000b3f000)=""/0, &(0x7f0000ae8000)=0x0) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000550000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007e9000)=0x14) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:18 executing program 1: r0 = creat(&(0x7f000012a000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd6000-0x18)={r0, &(0x7f00003a7000)="3dafc9100068e27e436007ee79d15c47a71ff495bf396550caf15b60f1bf108a84fdf4ce27963fbcc6", &(0x7f0000001000-0xe5)=""/229}, 0x18) ioctl$TCFLSH(r0, 0x540b, 0x80000001) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x26, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000003000-0x10)={0x28, 0xbf9, 0x7, 0x2}) connect$nfc_raw(r2, &(0x7f0000001000)={0x27, 0x8, 0x35e8, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r5, 0x2}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000002000-0x4)={0xd, 0x1, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000004000)={@generic="a16fbb8aa93b240ef4cdc2657c5d7c48", @ifru_map={0x8, 0xb4, 0x7, 0x3, 0x0, 0x2a2d4f07}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r5, @in6={{0xa, 0x1, 0xc29, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x7fff, 0x2, 0x4, 0x4, 0x2, 0x7, 0x7, 0xffffffffffffffaf, 0x3, 0xfffffffffffffff8, 0x7b3, 0x5, 0x9]}, &(0x7f0000005000)=0x108) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000)={0x9, 0x94, 0x8, 0x1}, 0x5) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000005000)=0x1) 2017/12/24 11:24:18 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b0c000)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00005b1000-0xa)='./control\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d1b000-0x4)=0x7f) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000c28000)='./control\x00', r2, &(0x7f0000fc2000-0xa)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000869000)=@assoc_id=0x0, &(0x7f0000e87000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000028e000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000a57000)=0xa0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000101000-0x1)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000835000-0x20)={0x101ff, 0x2, 0xf000, 0x1000, &(0x7f00000d8000/0x1000)=nil}) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000443000)='rxrpc_s\x00', &(0x7f0000abe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000786000-0xa)='eth1lo&()\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000832000-0x14)={0x80000000, 0x6, 0x1, 0x7, 0x8}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000b43000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x1}) fadvise64(r0, 0x0, 0x9, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/89) set_mempolicy(0x2, &(0x7f0000001000-0x8)=0x3, 0x8) lseek(r0, 0x0, 0x5) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x74)=""/116, 0x74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='GPLppp0posix_acl_access#posix_acl_accessnodev:self!&wlan1\x00', 0x3) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000)={r3, 0x8}) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) clock_settime(0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x70, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r4, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x18)=[{r2, 0x8081, 0x0}, {r0, 0x2, 0x0}, {r2, 0x40, 0x0}], 0x3, &(0x7f0000007000-0x10)={r5, r6+30000000}, &(0x7f0000007000-0x8)={0x100000000}, 0x8) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000ccc000-0x8)=0x0) io_setup(0x816, &(0x7f0000001000-0x8)=0x0) io_setup(0x1, &(0x7f0000d15000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000001000-0x8)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d50000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00004c7000-0x4)=0x0, &(0x7f00009b3000-0x4)=0x4) io_setup(0xa, &(0x7f0000ccd000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x38) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001bf000-0x1000)="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") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000083b000-0x8e)="b8f3283274270f2fe80e73e26bd6454fc09f02f5539ab094446e3584e817c0a2549f9f36cdbfe5636f2c4579aeeef933f40e68d1fbffbc4a8092e3bc2bbb53afd37b0e0643ce14a6d4f0970c92d96df9d83762e3fffd5433a33c548dd6530150974e9d53beec5d67208813ad90706ded061a90604149caa6a60950f9bb9aaf477315cdf4a50ecbcbf94ffa09c0ce") 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f0d000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000839000)='$em1lo\x00', 0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000cfe000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) dup2(r1, r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000192000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0xa2d9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 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]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e44000-0x10)='/dev/sequencer2\x00', 0x8082, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000052f000)={0x65ee}, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r1, &(0x7f000072b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair(0x7, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x9, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000011000+0xbda)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$vcsa(&(0x7f000084a000)='/dev/vcsa#\x00', 0x6, 0x20040) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000d73000-0x14)={0x40, 0x6, 0xc5e, 0x1, 0xffffffff}) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00004c2000)=0x0, &(0x7f0000ce6000)=0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) r3 = add_key$keyring(&(0x7f00000c1000-0x8)='keyring\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f00002a2000)='logon\x00', &(0x7f0000d63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044b000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x8000, r4) r5 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000049b000-0xc0)=""/192) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000826000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r7, 0x0, 0x8000, 0x0) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f000042c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b3000+0x941)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000830000-0x18)={0x0, 0x307c00, 0x0, 0x20, 0xfffffffffffff781}, &(0x7f0000b77000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000064e000-0x8)={r2, 0x5}, &(0x7f00003e4000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000897000-0x8)={0x0, 0x0}) splice(r3, 0x0, 0xffffffffffffff9c, 0x0, 0x7, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000aed000)="6e65742f75647000aa690fc632e138301f59f7d971da2294f8285dd80cc1ee322445cf7c7346a63fe558d232be790b28d342354fcf46d5ee672b1b5a") r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000d33000)=""/23, 0x17}, {&(0x7f00001ec000)=""/105, 0x69}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x3, 0x2) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x8, 0x7) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f1f000)={0x2}, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f20000)=0x4) 2017/12/24 11:24:18 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f000082b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x5f)={r1, 0x2e1}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x100, 0x5, 0x6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x9)='net/snmp\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000-0x4)=0x7fffffff, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000005000)=@random={'btrfs.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f0000002000)='user\x00', 0x5, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000006000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f0000008000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000001000)="c3447a53392fe60f455e3a58382f066c4f778b9c5410cc3ba7700249ef4e69a5385640b150a3319525d80a1a74adb3e71c3ac206cd436c", 0x37}, {&(0x7f0000001000)="7b8a5fcd74e540258e2ac3f6f1066e0191453e7630bebe3dbd1d7572c841c33b419e205daa458f6ba1a438a7e1a048fca75851e9c0ec943f5d8e53f4bf1c8dc71a497b9f5eeca81b4886c4e2", 0x4c}, {&(0x7f0000002000)="5755db12b8b435b91e9d1cd699ab4646d15fcc4cbf89d1f0b2ede92f1f64e8a202ffdc512d472521f2c9bf58acc7fe55f546ee4d507b53faacbcba5865d5b7628e0bac366bc2bb855d22dab7a1bc2283d733756e8876cc3d8885155b504cd19c585f6a8ccfa5ad7b0d60f037bd50662a6177b55f8fb54ef9696a", 0x7a}, {&(0x7f0000006000-0x4b)="927ddee3281fb3f63d14a0f2fef298b33251d78b96436c934b174115c02fb77f41af80435b15ef628840c9ad8c7ca5e75a3701b61eac88776991e73a3d95ead2afda2653923859b506674f", 0x4b}, {&(0x7f0000004000-0xb5)="79267d3b9aead2ebdcb4ba1fc59e8ab7a333b422402d516eb67dc4af43b9afb5bb0cc2f7f4aae9dca9fd7e315de770daa7f5c7eec71117398a49e0274bfd38c73da9c5506f9c5d74e266ef6d89e51a503dd1bf8bc8f45f1c719afe31b417a1d8fd784a70b06da663bb8a30254378a36d7eb009beabfa511c582e541275953c613c9013b6a8bc162d9c2607649e80a2717a516ff7d0f9f15f454dbdb0d8434bec9de614fd06a704c9a3c2b1ec214802acf4e7419a3e0bb03c84e92e772ca5be74781ada0d5be41a09dd481a63dcf1fd4b5266a4", 0xd3}], 0x5, &(0x7f0000002000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x7fffffff, 0xc3, r1}}, @init={0x18, 0x84, 0x0, {0x400, 0x8, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8003, 0x100000000000000, 0xfff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x8, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x3587, 0x7, r1}}], 0x120, 0xc040}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="e91e0ff566c642d8e13bcab2e28f0f94b618a2cb6ade7634cab9fda10fe5c673d1469d2e80a2e9a44d2f7ddd14c0e64eec7a3841442cc8f792621b5eb4209df8f3e235911692055cf93e42934de4074c7f245045d0166a782bb7ffbb20ff74d57fc8d52c3fddc7e72557e5f7ea3ffc01c4f2e3418d61eb1a8b08af81cf6e4eba1b18ba7b216c354babf4784047709fd5273e3a094a02c8a785df7687da18cefec3657cba615a825624cdd88be2a1503d5964a481f9c57bbebd4dd82042a0b9655f20c0d4863165091583b7c4f8fe5a3d218d06a206e4f30890e0ab7d5b522008a483ef736ee198352fa474f5", 0xec}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000008000-0x5d)="fdf7f9fb5065454b43fc536b180e00a3c6793a034604bac0df56d520ec16689dd84bcce006e874f6715b6c3b5f8181e6e62a4e098e18de895211415bdd5a443d3aecadf3570861ff02a312e9edb1bd22c5a8a993cabcb84e63f3f58384", 0x5d}], 0x3, &(0x7f0000005000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0xd9f, 0x8, 0x4, 0x496, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x80, 0xfffffffffffffffa, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xc4, 0xe, 0x4, 0x1, 0x20, 0x2, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x5, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x80000001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x34c73d240963fb16, 0x3f, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x81, 0x1f}}, @init={0x18, 0x84, 0x0, {0x7, 0x77, 0x3f, 0x4000000000000000}}], 0x180, 0x4000000}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000004000)="045da56ce8bd8a01d9c13ec1497e489df911fc95ea91452c0ec7af282d10b90d2ab49b2221069e86a315f0cbc3b115406051b20307ebacce7fc988a04e6adbdc59b5535d33de70091cee707846c48259ca9b1e3456f811541f7cd7291d2e9225df406bd2233ee76bb94e23b2c7d5c056b2216bc8e00bbbc617a30a053f6ac2c1457ef716518cf6f1625de59269dec1d1790c767b6e8382fd23a7e033b37a627688a292284f7f79b52474d55292b5", 0xae}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000008000-0x93)="54ee365695d933dca3e646aa545d1b48e2b5c8cd5fa5f7fda163a3ac541973e985fc2bc733be975851c885a7f4259f1461cd9a1bc1e013faa293465d3b4d3061564a2d0bd0c6f94bdace19742830436c2ded23c215dfb42038378f5ba0fcbafe2a682bca3bcac263c0b59242bcd9a6d443f79d6d3221ffddb63e5123fb485ed03cd055891f0a6f8f35adb8333c67a0a82d202b", 0x93}, {&(0x7f0000005000-0xf7)="3cb20c806793edf8abb4e41124688b99a7882c7b9e16a06f0744c14c0e62ab249a7913f68218e85c79f895e746f7863f9d50d31943a724749ae0878a2cb971d0d78c81a410a7eda797804cfc07c81b93d13720afa0ed9681cdee1e1ef54bd1bc3683e0e2ef30231c38adadbb0bed65b6cb0cb18f99eb6909a37ab5203fbbedb6f9ee5d1bf32bcfd4cf5ac30be81250391964fad6f81464dcbcfd2604bbdd919ece049bc4aa257430e3f429189203fbc5434605ab937cf56a423b07ebaba614e5a5e6334cd06210c3f8c8502bc8bac1ed5196f8218db8b435a9701c4a5d12d40b5f29e90b24bd75818af295c1031870135a658166e302c8", 0xf7}, {&(0x7f0000008000-0x62)="c42c7125fd6bc74e4581c3a74136bc61e16ea422aca52daaa02caa8fa598ceeeda2a101f1beef873c6929dfb420c8ef6796f71e4eef23b434f74c0caf53d22e8df637ccea6157023552e39235ea1e0f9ccbe3072d8e1607537200cd71bb6e75e4ea5", 0x62}, {&(0x7f0000008000-0x40)="8ec50a142dd0e66d611a969cecd10b16727eb32cf4ac0690e8e4041ed97aa784b37b16bba5edbfbffca49971a4b1f18972f605525830cde988569538dcd80e3d", 0x40}, {&(0x7f0000008000-0xc0)="080fd60ace1aadae8cf23f19420b473ac34dde48c1af5a70a92607e3b80f4a5979919cc4df82b7cbeb9188aaecabf279c195afd0bfb86250f5424c3b00a23a31d5375009f46a26d4e4d1de30c4d2d64f250e57a2171212a7a1c2bcb414641fdb6f21c2635c0f07403e7194f792b1aeb1ca034b9b1501a6dbb1074529659f5612bb70d499b13eebc5b25daad2199ad69599af3eaff55625af3611ee84a11fb091207e5c2c586f992987d951d8c3fd5c594f6d8d2af6c3fbe27f5948f4622fcbc0", 0xc0}], 0x7, &(0x7f0000008000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8, 0x8000, 0x7, 0x401, 0x2, 0x8000, 0x100000000, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0xa0000000, 0x7fffffff, 0xde44}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x507, 0xe9dd}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xfff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x201, 0x1, 0x0, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0xbc9, 0xb28, 0x70c, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0xc4c9, 0x40, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x80, 0x0, 0x9aac}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820d, 0x299, 0x8000, r1}}], 0x1b0, 0x4}], 0x3, 0x4000000) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b13000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000687000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xe854}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000690000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ca000)={0x6, 0x5bc1, 0x8, 0x6, 0x3, 0x101, 0x1, 0x8, r1}, &(0x7f0000dcf000-0x4)=0x20) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000082d000)={0x1f, 0xc, "38848aab93b6c142b4684de9"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000730000-0x4)=0x8, 0x4) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) [ 84.317285] device syz3 entered promiscuous mode [ 84.325051] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb334, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000e07000-0x6b)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d45000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00004eb000-0xdd)="4f77a2782e9daa2a80040f66ab3f819046cef08c7b7839841fcccd7890ff3f15bdedec3a7ee5db42267854cb4573bf518162344d42617471c54931d3543c62261924b95383fcddee1f0268ec3a776cd79f8f2743f2dfc1911187f93bdbe4dc68b5caea653d153894d61725a904052258ed8d10ebafe9cb8b801144d2b69d5f2496171436a5591ea85d812f74272352f9d99ed9887f08de9fffb79081f4419877d9efe998fea4c82e159eee7ec73dc137742fb593d2d85b80584f44b629f228cd86fca4c6f38a8aab9346b876a646d00c809055cbb5f5ecc499e2a57ef0", 0xdd, 0x80, &(0x7f00002d2000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000)='/dev/hwrng\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070a000-0xc)={&(0x7f0000949000)='./file0\x00', r0}, 0xc) r1 = creat(&(0x7f0000794000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) syncfs(r1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000529000-0x4d)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x3ff, 0x0, 0x6}, {0x0, 0x0, 0x33c}, {0x10001, 0x0, 0x1ff}, {0x4, 0x0, 0x4}, {0x8, 0x0, 0x2}]}) 2017/12/24 11:24:18 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, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000779000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10, 0x800) sendto(r1, &(0x7f0000a1a000-0x1d)="e83446bab9ed6178c365eebc77796ba1f986c83061f80f0a4d53e63736", 0x1d, 0x4040000, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r2, 0x115602) ioctl$TIOCCONS(r2, 0x541d) 2017/12/24 11:24:18 executing program 0: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011d000-0x4)={0x9, 0x5, 0xb000}, 0x4) 2017/12/24 11:24:18 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x4) r0 = semget$private(0x0, 0x2, 0x100) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000000)=""/99) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b09000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x11, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x1, &(0x7f000078d000-0x4)=[{0x9, 0x20}]}) r3 = epoll_create(0x7f51) chroot(&(0x7f0000e08000-0x8)='./file0\x00') sendto$inet6(r1, &(0x7f0000ad6000-0xd1)="e658794e68c2cebe691b73aca0daebd1dba9e4b64b918cadfc2749acc1f337b88ffc9183c0004a5804dcb58f05491bb57b6fab21d81dcba119c4d07bd742232f457aefc82b9b5cefa4a063714996bf0658e42258ec96ab42ee5d5d13f1df2d43b68a9b40274c0131c963601f8db6a7aca95c80cd2d9189dbc6cac7c8cfe02dfba0f76eb6123235adb95ee3561644e1e5d5aa15f25f5c01a710dea9a08e2eb8e8054eaf8c6f809ffad1383ff3a25b032121b90191ebeb69071e5bf15356885f8656c43a766e03850530cce2263c902f0b5d", 0xd1, 0x4000000, &(0x7f00009eb000-0x1c)={0xa, 0x2, 0x9da, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000045e000-0xc)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004b1000)={0x0, 0x0}) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000166000)='./file0\x00', 0x80) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d64000)=0x5, 0x4) writev(r1, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006bf000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007f5000)={0x0, 0x77, "2d5d81fffad04b927f9ef1c9475487b1688ee97ca0556bf18c9ab37bd8723b9a0a9372d077c6d94bb62b2f077828d5342edb63a7d8f1a9282515bbf743ce1ade0fd200caebb0d391bdb3e4a151b920b3ccb141e501da970d17a4dc4e904d2dea51cd805b42648ec3c5dfe8c054e539b23428dec19b8548"}, &(0x7f0000a73000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000018000)={r1, 0xc0, "670fc5509ed9e102a980b96e21e21da6296f5d53af0af38c0df42036fc596ee59dfd814825de7923a7c46eca2014683152884c178e468b384476e1ca73d9a30cdf8ecb26a2c01c793ee93a8c6062aa1020ea28ae0e08b9eb3f1b3772da933945fe7717f04c3f5d9e7fd1f6ab33e5192be5c301e58f76080fc6653485142cc3c948f86819b4aa145a088eee4d8d213b3faf0a175cc35ea52a9082e411aafd065c1881747c60ea6c69a8c6a947125128d105ce4a3db7d8d7973eecf43b919c4cdb"}, &(0x7f00007ce000)=0xc8) r2 = syz_open_dev$sg(&(0x7f00009b1000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x80002) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000275000)='/dev/ptmx\x00', 0x2042, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 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, 0x8b, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000099e000)='keyring\x00', &(0x7f0000de2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', r0) r2 = add_key$keyring(&(0x7f00002d9000-0x8)='keyring\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000bb5000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000507000-0x7b)="44e8a53f03cd889b3c9a7800000000000001ff79c26e765837d8c356aa99c8b6e56c747f9bb6957909426cedad03a60463dad7c0792a9654a68c13cca27557204f84716ee2a0da6cfee36923e9f665f01513342f81a0b4eceb422a5db821681cb916f72e8dc0c7cc78430ed1aab062dbbe091b1678bca2da31cd3d", 0x7b, r2) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003a3000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000c8b000-0x1)=0x0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f000075d000)={&(0x7f00001f9000-0x11)={'rmd320'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00008f5000-0x2)=0x7f, &(0x7f0000e5a000)=0x2) 2017/12/24 11:24:18 executing program 3: 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$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f00006b0000)="", 0x0, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0xa83) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000042d000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009af000)={0x0, 0x0, 0x7, 0x0}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000746000)="affefd0d52edf81d376753a21470cd6ca5b988cd5a0681e641ebdc1dda842ecfc23d52712916444997278b16ff64fca5f1c1b765a155d089c04e4348bb9e6ba7bea6d16d9f3290f72e038cb000eebbd1beefe49613a8dc207524bea05e6e8e8ae73ef2a2b91329d0ebe3465f1adb67653b3188") 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = accept(r0, &(0x7f0000bad000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000-0x4)=0x8) bind$inet(r1, &(0x7f00007a3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f0000444000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0x8, 0x0, ""}, &(0x7f00008e5000)=0x0, 0x0) bind$alg(r0, &(0x7f00003a7000-0x58)={0x26, 'aead\x00', 0x4c2, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c29000)=0x8) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003a3000-0x4)=0x1f, 0x4) r1 = memfd_create(&(0x7f0000efa000)='\x00', 0x0) ftruncate(r1, 0x2df2) pipe2(&(0x7f000049a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000abf000)={0x3, 0x7, 0x6, 0x0}) fcntl$setpipe(r3, 0x407, 0x8020100000080403) sendfile(r4, r1, &(0x7f00003b9000)=0x0, 0x2) 2017/12/24 11:24:18 executing program 0: r0 = socket(0x10, 0x0, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffff0ec, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x4)=0x0) 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/24 11:24:18 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, 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$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100) connect$inet6(r0, &(0x7f00006e1000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00005b5000)={0x0, 0x0}) pipe(&(0x7f0000ad8000)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffff9c, &(0x7f0000591000)={0x40}, 0x8, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000cfc000)={r3, r4, 0x337}) ioprio_set$pid(0x2, 0x0, 0x7fff) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x1, &(0x7f000078a000)="") 2017/12/24 11:24:18 executing program 2: 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000896000)='./file0\x00', &(0x7f0000f82000-0x8)='./file0\x00', &(0x7f0000c00000-0x6)='msdos\x00', 0x1000000, &(0x7f0000683000-0x7)="11e8878d1d7c3e") mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000a9000)=0x0) ptrace$setsig(0x4203, r1, 0x2f, &(0x7f0000d2d000-0x10)={0x12, 0x5, 0x7ff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x400002) 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) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x60)={0x27, 0xe2, 0x20, 0x5, 0x9, 0x1f, "0a23089a94d3ff6ce1ffd803d699a20e762cf7073b55634d6e108efaa51b9e6317c9f551ed80e8a80ebcc72a1c7f9e449ada4daccb2021693c175c3e27e16b", 0xf6f}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="39db70872617c3e9b9f0596d025d8e1d1153a84f7ea41df98ca09ef1e44cb20c1a1bf45ca94e7fbee032201f8bdf8e664d735a65e4b46b3f530b30f761cec4c14284481f346373599b96f1f022d112d673a0f05480323fe443b83c93fc16deaad41beaa460160761859d0d332a1b3154b711956a0fb0326201bcf358b72e8a9d5181407077715bad708a0663ad0f512e41ebe4f79129e15d9b6aaae447b96b15bdb8a6ebe52e9dc1ad1ac0093f1579670ca9ec9dd4a0ac2ac4638f60c9a2ffca10567ec1c672d34c3bd950d2c39323600331d9", 0xd3}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="960ce9afcb56d576f4", 0x9}], 0x3, &(0x7f0000000000)={0x20, 0x117, 0x200, "6bec0a8784f2fc01662f60d152"}, 0x20, 0x800}], 0x1, 0x20040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00002e7000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa4)="3cd8ab24e9a0b2a9fb4cc839f015f894bcd618a12e055ee86cc1f6ea80cdde7663a63edbd7c6a9a94d9b9432316e3129237d6670803eccb3a21169f5fadf63418dbb7d00969b4768b5651286db1cc0b30c8d82d5b5a5008b6ab0c927858ebb1971a6764a13f9cecc110454bc919cb0579bff98509ae2d54d9f873e0afb8fe9e40109761e123c9eeb8d87d61c8aa6cf8b9e94afaf140c6589c3b4cd811dd521ac7006b969", 0xa4, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008f8000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000151000-0x12)='.request_key_auth\x00', &(0x7f0000417000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000073000)='user\x00', &(0x7f0000739000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afc000-0xd6)="d779ebfb5b05938456162e95d00f72a5d2abb911b4fffe9957e9d50ff2b6de0690d96da2d737251363307ea2d17c2669039edfeddbf568a7b56d61b3f35451a5ee801a42af7252874d50de7bb40ddbbabbfca5219a92ecb8cba0f245053c403496a2b7c7e929d54b93d82a635ee5ffc7520ed0426fd072089cd6c39469e72e76e6faa9765bb837de5582d39115467693ef4d5d9b466c476db9ca0c0001bebeb3a0e8b3f53980d442668c42324e47981db39c1d189de90ec5ce9fab1f8a87580e5b7e482a8ec0b569b0a6f750f3cbd32872702caa0bf6", 0xd6, 0xffffffffffffffff) keyctl$revoke(0x3, r2) keyctl$read(0xb, r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) [ 84.610718] dccp_close: ABORT with 1 bytes unread 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') preadv(r1, &(0x7f000041d000-0x40)=[{&(0x7f00005ae000-0x1f)=""/31, 0x1f}, {&(0x7f00007d2000-0x73)=""/115, 0x73}], 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000297000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003f6000)=0x8000) ioctl$TCFLSH(r0, 0x540b, 0x0) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="b89676c043bb1326703b64bb1b9a1b059b60c4973e485df811cc8f82f8c8b07c7ac15801d6b0bb3fe95134d0c6068e653fa1da43fda0d8f1a7e2d349350ae65e46c68184314c8a219f8822435a6845149aec9e685087bd40c52a884031a400baa073c0b620e854fb1786dc4c9de50fd9d0db0322ed132894ebb907602a001d6da11db7e5285b1e231ac3b00e1f8a998f5c0d7d586eb30540514c6c798cf5d33edd8b6439404273be49", 0xa9}, {&(0x7f0000000000)="ee96cf3c01ef1b5aaf963487ff56ebed3f6f7ba8bce4477666c6cb59b3922f8832ae42dd2a39b8ebd3c3351c94df99eb95de9d0b03b1361b54873c3cda2b22b2dfe51f40dde21df8a79459e6b075280d6cf0eaf32150129861ffb78f7d8ebc174f139d3bf27ca4411f46aab72f4a4686af27632105c5e2d49cef7c6f9275dcf0", 0x80}, {&(0x7f0000002000)="e457ae7a94653b94d2301a87d3ccb4dc37e92ec89afee60a8ac34f60c991522a76c2f3163b7c1c2685d5d04f0130b7f9865d2d7e1ddfcc63c9542b901c1079f1e2d2efa867168faf20b2e35d28c568c52b982c29436246fd1bb68fec7b5dc11b77a676c9eb9a7fc298074f244e8fda4537c9f14dedb597effd345eb18558ef50d36f19f550524130f0b37529a489414fb69cad15611da5c35f1c92e248278635e4475062eda405e0fe891fe8ebdb9a319424318169e763c2d038c2f2e3aded", 0xbf}, {&(0x7f0000002000)="58a6750cffb7f582e773de2d62d5db5a5a29b0e64578b2eafc0556aeeea4f3a25d60f777aaeabca5212c9790e4f3c969a90b7a1eabf5fb266626a88c79124c5fa2356eb7f17d7576fb726d6a2b95722643b1550ca12f667bc35acd7c5031de4b1ff6540c47d8dfbdf8186008126d31d61a8777e0d84220f1d5eb61f54f38ceba268fea6e4f5b9105a80bde697ac8938e2f92b94b60762640499cca9fabc3cb711ed126368f3326", 0xa7}], 0x4, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003ad000-0xc)={0x1000, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x0, 0x800, 0x2, 0x1, 0x4}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000a66000)={0x6, 0x8, 0x7, 0x3, 0x3e84, 0x6, 0x4, 0x1ff, 0x7fff, 0x5, 0x2, 0x4}) getpeername$ax25(r1, &(0x7f0000dcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000985000)=0x10) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008dc000)={0x7, 0x3f, 0x0, 0x1ff, 0x2, 0x3, 0x2, 0x6, 0x0}, &(0x7f00002bc000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6c000)={r1, 0x4e}, &(0x7f000060d000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eed000-0x8)={0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000054c000)={0x0, 0x4c, &(0x7f0000cc4000-0x4c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002b000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e3a000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d57000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00002cd000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00008b8000)=0x1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00004f8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x70, 0x1, 0x6, 0x1, 0x0, 0xa0, 0x8, r7, r8}, {0x3, 0x80, 0x10001, 0x4, 0xce44, 0x8, 0x1000, 0x4}, {0x1c0000, 0x6, 0x7, 0x9}, 0x80000001, 0x5, 0x94b, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x7, 0xde1, 0x2, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000944000)={r6, 0x3}, &(0x7f00004be000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000073c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003fd000-0xc)={r9, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000121000)={0x1ff, 0x7, 0x8, 0x3f90, 0x6, 0x2, 0x8000, 0x9, 0x6, 0x9, 0x510, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_getscheduler(r1) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000308000)={0x28, &(0x7f0000ba8000)=""/40}) connect$netrom(r0, &(0x7f000051d000-0x48)=@full={{0x3, {"c1ca21e9562a6f"}, 0x0}, [{"6db1ed5b867356"}, {"5d5ef0dfede15f"}, {"ad25c833e30e88"}, {"24bdfa31139f46"}, {"027a2627a270bd"}, {"4f947982e3b1e7"}, {"b13ef742baf238"}, {"e708f131d33e33"}]}, 0x48) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x4, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockname(r0, &(0x7f0000ec5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cbd000-0x4)=0x10) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/24 11:24:18 executing program 2: set_mempolicy(0xc002, &(0x7f00000b1000-0x8)=0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000087000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x1, 0x4, 0x80, 0xa0, 0x81, r2, r3}, {0x0, 0xffffffffffffffc1, 0x560000, 0x6e9e, 0x0, 0x5cf, 0xfff, 0xfffffffffffffff7}, {0x4, 0x6, 0x5, 0x2}, 0x401, 0xfffffffffffffffb, 0x5, 0x1, 0x20, 0x3}, {{@in=@empty=0x0, 0x1000, 0x10000}, 0x9, @in=@multicast2=0xe0000002, 0x7, 0x0, 0x3, 0x4, 0x2, 0xfffffffffffffffc, 0x58}}, 0xe8) dup2(r0, r1) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000262000)='/dev/sg#\x00', 0x0, 0xc00) msync(&(0x7f00002f4000/0x3000)=nil, 0x3000, 0x2) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000005c000-0x4)={0xfffffffffffffffb, 0x9, 0xfa}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000a20000-0x4)=0x8, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x3)='io\x00') getpeername$packet(r0, &(0x7f0000098000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d77000)=0x14) read(r0, &(0x7f000079e000)=""/0, 0x0) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a7000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0a000)=0xffffffff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f941", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c32992", 0x0, "376ba3"}, ""}}}}}}, 0x0) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) inotify_init1(0x80000) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000013000)=""/202, &(0x7f0000e09000-0x4)=0xca) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/24 11:24:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000-0xb)='/dev/hwrng\x00', 0x250000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000418000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0xcc, 0x0, &(0x7f0000002000-0xcc)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x1, 0x1f}], &(0x7f0000002000-0x18)=[0x40, 0x20, 0x18]}, 0x9}}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x1, 0x4}, @free_buffer={0x40086303, r1}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000001000)=[0x28, 0x78, 0x28, 0x38, 0x38]}, 0x6}}, @dead_binder_done={0x40086310, 0x2}], 0x1e, 0x0, &(0x7f0000002000-0x1e)="f1624387ef318a1f31b87ba1fef424f77c06e73a3f5155ffcc531f7b866e"}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x30000000, 0xe3, 0x17}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x81, 0x1, 0xae, 0x2fe}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) msgget(0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x4}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0xfffffffffffffffd, 0x7abecbee, 0x7, 0x100, 0x6, 0x5, 0x549, 0xfffffffffffffffc}, &(0x7f0000006000-0x40)={0x7ff, 0x6, 0x40, 0x7, 0x1, 0x3f, 0x1, 0xff}, &(0x7f0000006000-0x40)={0x1, 0x400, 0x3, 0x3, 0x9, 0x4, 0xe0a, 0x65e}, &(0x7f0000000000)={0x77359400, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x9, 0x30}, &(0x7f0000002000)=0xc) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r1 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000242000)={0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000001000-0x4)=0x0) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r6, 0x89fd, &(0x7f0000003000-0x98)="afced56987771f7be12d24ccf465c0bac6e6bcd369bf62c903a32d09c5652d5930f7c0acfc53acc7a0c0d9d49c85157b21d5f57b3db76c637ec938687b328167a3277b2d681d2c31e564dd760ca4b7a179e29345a947b3609eb91c945ee78d77e9cbd23d3b4f8edd834800d762713bfd88f9d3c42cbba396196f4703ea6221618499e4d91955a0bed8efd8fabfbec9d03183b3c03ff56e7c") getgroups(0x6, &(0x7f0000001000-0x18)=[r1, r2, r3, r4, r5, r7]) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2017/12/24 11:24:18 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x29, "72d3b654dd4fc50b01d06e11261aff8665a2745ff90f38e318b6b0e01c7e308bf18fb0b03d3166f25a"}, &(0x7f0000000000)=0x31) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff8000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x98) recvfrom$ipx(r0, &(0x7f0000000000)=""/202, 0xca, 0x20, &(0x7f0000001000-0x10)={0x4, 0x10000, 0x8001, "84b7af511cc4", 0x1ff, 0x0}, 0x10) msync(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0xffffffffffffffff, "7486"}}}}}}, 0x0) 2017/12/24 11:24:18 executing program 1: unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006aa000)={0x2000, 0x0}) r1 = 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000e92000+0xabb)=""/246) lremovexattr(&(0x7f00005dd000)='./file0\x00', &(0x7f00004d4000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000e8000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x70, &(0x7f0000fbc000)="a60d945623c501d8ddb2aee0447b4de6c5fa499c686fbab56ab8b6496ce94909d02cf3e58c2e269336e3c9de332d3a8f0329db58551b6f288a5ee58f618c2d2810a77bc1767c716ab0238364f4879d4c9572db66fd4df00c2b697e8cbea13d7ccd48c2f853357221aa6fe198ea8a8f40d6358ea0dc8eae26d5d09e280cfbd379d50fca31d82309eb3301a7f97e04f4c1e5f278f454c4c0f9c83a8d05ca92cf7ddb573957b028ca064496c9b6cf1879d137ea674be90714e662525c357d69e2798b972b78deae3c7511e67332383c3d85484c801c319e58858e9a60a6fb69961ef371481102116eac2a") setns(r0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b51000-0x18)={0x7000, 0x5000, 0x81, 0x3, 0x9}) dup3(r0, r1, 0x80000) 2017/12/24 11:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f00008b4000-0x39)="3900000010000904ff050000004000000700004a03000000450001070000001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) fcntl$setsig(r0, 0xa, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000d71000-0xb)='/dev/vcsa#\x00', 0x4, 0x14200) sendto$packet(r2, &(0x7f0000f67000)="4737892c1babff0da5d64a51ff706a119ed9de540848107709fc15f129bfc1bc2dccc3edc5fb2e30b73b2805324d4582ed6804cebdb0245052af17948a0a537e68f9931401873852405ae776d33a5a480c43194d706ce7012d6385d36f8fba473f313fc50cb53180edd2ab57e643e3fd20d8437c89de278818b99f87b85b845ff328ef54d9abd9a7eab7918c7acaceb39cfae9eebfc7d1626d09d76ede17ea6d646713bce02ec2e34b6b0e9a68f54e9c0277cf1e4d7ff41f03075acbe10a80fcbdbed3a103ded1ceb0b6684fdb392e360e42578ecd13d6eee495b6116ceb7e6596de32388e2f3609ba", 0xe9, 0x800, 0x0, 0x0) process_vm_readv(r1, &(0x7f00001f9000)=[{&(0x7f0000426000-0x24)=""/36, 0x24}, {&(0x7f00003fe000)=""/237, 0xed}, {&(0x7f0000865000)=""/120, 0x78}], 0x3, &(0x7f000067d000-0x10)=[{&(0x7f00007e1000)=""/48, 0x30}], 0x1, 0x0) r3 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x100) getsockname$ipx(r3, &(0x7f0000b7e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e60000)=0x10) sendmsg$alg(r3, &(0x7f0000943000)={0x0, 0x0, &(0x7f00002e9000-0xa0)=[{&(0x7f00005bb000-0xcc)="e9f0e82300ae3a373aa961d540ce577095542d055880283b64d795dd7f84d80cd39ea6e4aaa61182ee411e96fbd7f29acb7ab405d16bdcabe955719dd904acded2e6f54c2009a6747d68a75222aa9fed703c02a8222d26f4da6f2846134010821688d48fc18740c3027cf9bae8c850c1beba7ff8dee28609d2b25a40980d72377a04db54a4aabeacd454ce2b5d84a66a2c6393029367b40f00e80cbc4b8862106c5a29e48f3edd80187a8a2447617ffb8102a464024331f430f7497c58fc9e1327916a5e5641eb95a232c1f9", 0xcc}, {&(0x7f0000628000)="c84318", 0x3}, {&(0x7f00004bc000-0xb4)="a8544f0f7f4bfab0a87d12b09555a74e87aa89768fa10dfb44811fc5535e51d489169729de889d2d44b79baf16d28474124410ddea2f3969f036e845c1964bff64c60a770e919cb258bddf6a08b0cc215bfe3640c6a7cab13c81284be29d0bc6169c65ab3e39d1f1f9d9fca5f356d8e87c949a682937b9d9605431cb1986c9dc59af19d063e13bd55c68c38c5e13c7364d3d9e5d380de7448bca43fb75326e19dd0032c2357fba84722c9f2cfec66e630a23096d", 0xb4}, {&(0x7f00008d2000)="b5ee4a363ed46337383150924aeb5a1e3d5f", 0x12}, {&(0x7f00008d9000-0x1)='U', 0x1}, {&(0x7f00009ff000)="36926cf950f1c7788ab9c0ce6741c5a3ebfb8f72eb1d0f4d1ca7ef93694f018318ddb5af732af30023a1e7e633c88526b0ee0b4c", 0x34}, {&(0x7f0000f81000-0x30)="6e790d0ab05f9af74f3306b30f7bcff1f768cd93eff1a274c765d0ad8f086285c70dd9e3d0c06b8c589fa4a148a6c2a7", 0x30}, {&(0x7f00005f7000-0x1000)="a062bcb51c7b17cf11c48c0864cf0527f0f31e6feeb23c5c0f45965c4f211e03b79d1506063887db138b8a4e3d585ee3771548d62e6ff11652b36eac73341227a1fd61036b03542f2bb2997e7040f93568dab5e9ebc7c3ea5d14ccc1766a0cac8e283670557d63738cb0d9d7245c01f96e8944977cd8e81ce000e427b64b2e3f4979541b5b63c79ee62686e1d71ec1cf4c937d4b64539b2b7ab81596d014416e37c4f71aacbc526dc1327382119025fb449bc9dd157bbecf698db5b462cbe454dcd7bc88745c477ec12b81258e50602c19294455bf5b259b86227cf6dc1d760b887e868d1186cc8905f43958e7c814f29606770b97c5dd8652dedec4aced0b612acae29a8a39437a67bbacfcd31c93de17e37bfe590e53cc7766149c87afc9b6cf6d05cf05435a8be3bace0cecf02f1a4839bddb59648a5b652a22b32dc5f58b282fb1f8ec01f3652896c44b97a36e7c18d8e5a6c4014f5494f2bd108c02dcab8e26ba20f19c94e5455c4a0d871e34bde810518153f2882a89291585155e2ef3f34786e98ad2b0d198759a4d51ed0407a09eaa2035e22da4f8963f5645b859962bb5570aaa771bd178b75672cedefb85f90208f38fdf2b6c4bc16535b8914aaa6d713af6dcdcea21da8d972210bb1f1188ef8cabd2aa9a1be2f864b276209b4b873866a4167bad979cdce30d22c180ab411bea80de024e4414bfb508bf298db8dd9196e9f6b4d42aa3f9ce712efcee8e7a0880920db52c449d08a393309ca2ba8f05efc7230b88b9fde6df22a6370e63ad1fa10c8214be2a7cda229b9fdbe1d18f109e8d88e86dece12d37fc97fd86611881ce559935a7b50d50aae83871f10fdfd58e0122dcd1601920fa21e09229cd9fac96a9d32ef8a32adbb99a2fa622ec5bfe1657b9dbce9cb5137853dd7342a6083b1eb5597be8038407220e816315a60501a116238a1158569114b0973feec271e19f42d26e6179e64578cddcda8a8aae2f735d71f253b81d24988a92b98ab834b208b7cec5f8ca22beb54d6e3efb698add0be80f9a48814169da3bd037efe8df0483caf7b1a7284fb172b322632fb7703836973d317010768742c698e524d253a76fac65b5843eb859ae303c1250cb663690f4ee5534ed701e2e31e490c8bbe3d45aaf2349a70fdb79ddbc401d4397e234acb2934e9ec41eb5330a64b4cd78d8061b3552656fc0cabff1e4e9a25fb12bfa1c588eddaf0e71ba4d7e05cb5008f35ad3e70f76a849c72dbd81d1a949f93ba57b9bec2eb9db5ef9e8a58a5ec06b2518d96fbc443734c6d8c7a519d3ff6bd5b9330bb64ce1109a4852b9b1f0e02d7feaa8661772dea54b14a2a1b374ea7ce92c0191df6653a7d6315200ec1198729affb1c650fa1cdce132a9aee8c0ac7d00ba9b93897e96913fbd0b063b73469b0735fe40ca3c3e401781bf1ff42ace1b9e360e2e4213831fdfa62441911de929b9782cc577689dbbd1dbbdfa57e28f92438e9d4b884fd65ecb507bbeec5b23d8baf3e2639e897016e5d4d1a4517fdc4ff34978702bd1e044ebbf87ff7dc0c984b3cdb48ab5e193b283d3bef333f16cab096ef012ea279013b9993120e0d830d9b9ab8d2a0dba214d17144d7d1aa785df0ee221f6f3982fa62fa74f63b9e00df618dcb1feb0aa5835b6819588816c304f7bc4a661582a301861fed55ea29f3517eda30ecd405d02ef6044318a2ba3ffbf020deccb42e9d3f7c645358334dc418a297fd5d4bfd7097e838fcb82a70ffdf370b0566ba11e97d2f0598687222b66b4b91e6ff50f71821b9862cb8d6a50194b9da84b21cbdc9595d22c31575ee2ed40fc3d79e09da38c69645874001c1ca897592cd59db8ca20bae06a654fb3e29ac3444c456b118119f91c819eeafde7c4aeb6c6dbf2fde60ab280bf0fa1dc4168bb5477146f21d2f930f55e72a963ad7739bde964f1bb25f20a3ac59a56d957c3c052781b55c76e65496c68c96d3230a397104a9f7b7f42a7916c4646320ee26368b36891443f9aa70b1f0c639081fc78ef2bc58f444d4e6e77ebe98bf93d4fe4095697faf9c7c8eafbd853e3bf000250601209fc9daaf06c74a9aec237567bacf219d6f4fc41eb329b2583c7062c7dd67c2fa51ac20278b368776c3556e1687a230b4a2013afd8535daab7fe9f5b21963c6eed292642f0821c64eb1b7d7d4b7e9836460f6394a982e0a975cee4cb495ed66dfdce5846f14b639bb7596011b48f42970af22598d5a601ed89194e0f60609a7ee0dfcfeaa71359b62788d95d4482cce3b406a62f3b2722343fdf03ccab5d06f162a65683a5f1d9d719a004c74cd731b1e9afdb5959e1c4e5f7c0f23968ea074fefc4a3a49ecc3199e827b5c956095e8af3ad3e04f0598d653dea98b1ea3257b22bd8bd1520de93caa70be0504a812bbcdf4f4526e001f24ba9ddbfeaaafaee7846a9e52057dca4940973c39731db0a0c9f330a57cb3d8489f72bdddfdc5abad53bcde7947091614275e780e73a74ef59e0a3cb6c5bae69e90cf4b6c311b8f6e8b2ab783ddff0b45c8016a13e903983e07dba698344e0e361957646207d0a81a52211524c68a04825def802c10dd3885643d28d2f506fcff2663a006f0fa800f3ed7694442fa7975b73113b7a761519b9eed5ee416cc2acbc81b5f22a778f20742fd6d283c4d0fa4f65973ee5baec59446b4343fa100f56324b1abc2170e4305d868767a57a13c12e4b4674d4d42c2e53945bd525be97e9b238d3249d8d04c02465e5aa240fa3d94d75dfc7d91aa586cec69bfa8f0f51d4f23c516e8ec7843e1521d00a6a18ea3cb8e500b617ae6a4d67939c715485a0480c5e76a6f43bc8eb55ac1bb24cff5daacacf293abf42450d2267800c823b7bb16ea505687d5f299fb4e825f11adbd2995375053106a81a0e8ee3ab724128dbc9083f3f16a38ff14c8ddc1a6459efb9899124ccccc1cd6f24579a1f533e7e03c5ccece5257f9889032d7105d506e2b8e73b28bd1b68ea32b44a1301256c978d524e59136c5c10b28306e21417dfc3892697d7fe323ea810c66684926b7b05a579701d4a63884491595713c38a344573aa0e8bac2c71b0b27b3b50ac1f3d4c7c014b489a56d4356fab0e3264457d38184d113a1230692059e8742b0c14e64c32d7192c78ac73372097e9751d1e9f81e828ee924119bb65f93528c4fd2a644cdcd03378d8391f01b5b93c2b36410f21b63a3134143ffcfe9952df03ea20a3a58dc2e8b568da25f29af739fb24962d61ce45597a8655b3fe8be67e042d4bd11bce1e433034f0db0196925538c8cbca1dcc6fd27b03d6487f9afdebc0e7723097734380bd01aba91c8745602482b3c3cfe0453ab36dcc5ff388e2e3d13c7230b44ca2f42fdf802d20e11b66f58c3e055d4ce9d264fb51fc96949201c14c975cbfa6eabc0d1e1faf4829b5e978d6ded31b4ecb58681f0c705bcde79c2aa1f3daa4146611488b1c3b19b0a569b1e4f04ee5e3d7755c8314cce94e289ae321a5b240e4d5cfc62c3ca7f940ce174bfd8fd9b747813db06b5e665f9065032cb8172eaed71a74094e62899f9557bcaf2ca3a5770d0b1c7aecad0d4c2f094e97015c00a60a68730459b1cd01bfbeb8c4ae0f2f467eda37c87d42f5cb7869bed4f5b3a67e36c082abe9141d373ca0074f0e9864bc58860444e64b9e464efe26f1a91c516b66d9ce4822f812116bf0aa077334718d423e12a9f7c1eeee29aaace13104ef3f814feb401ceb2c89923ccb09c2564d034e9f17fa61e529472f6ffe1168ce66e0265429117b9ee1eee2216f1b26a6871549380f89dae0ed1f6d815008cb145dd7e11bb83e8e9fa5f95ffa59a1ffa7d6938b508ece63f4066ecdfab96ad75188db38323188c9e0257e6d550aaefa01683b667baccef96be5b7bfa653aab678957e31b79f8813f3a3f8b8e878c6b6ed5da258e6a52035bf123c1bd1a768cf69ef21795953b6d0c1e27cf73e3bb2dd7f9419f31ca38535c2d127ea33e9c5d8945c621d9707b074f079166261dedbf395348ea72453c4c4a479166d6464047a72e4418d8bffdc7d054d54008b295c32b83d08a6980de2881ef6ab644af3952716d9fe502af37b841cb388e562a5d1775e66bd85dbc97195d0e9b76f1140f95594721c2192cf4bea3de6bfda84a7c6dc32eb3350f8d02de8c41e7ceccee2568d563efb58c9f5103584fc7464cea5d2bb8fe43e1d1cce250bee922ddc43cb96132f5c223580806d4f9015e88933f046a9dcaed4c50b972cdac676b9116f16574657c00f262389cbeda8b30e6da91f29898a94e349891fbe94834e70e0541219b9919172086a2e313c70d8c3e184838c591d4fd3f9efb6d6ca9dab31a491215d588fbf79eec2e2d0c1ddbb12f6027fe755b14ba3e45a48720fdb4f0a7b658d97f322430ca91b2da1264d440f6d291491a71feaf24ca905ec8a8b517d5d4f232bb9325f4871199c6694561fb56a1c0ea1a4575c58d988f270bd79e72bf2a4379b851ddd9c7e0886b385b207265777614f91b950caa325d6b697898435bd017550e32e9e520d1f41f225fad5896c96d5558affe480396b73ecd22472261f11afd6d7aacf668d085ceb103777256aa74c8ded6133aac14c7ae15378d844578744581410bdd529ef1c12cbbcb459db808a3cfdcd6d0a4736ac64abdac8218fbdb1ea3ee66176ff01c7ae5d3a7dae6b39f612c08f241dc29638922643dea6bd9bef5adde1f987052a787fb7f01c1986af401c5ec0cb26f59b90db3ba7947bb949ac3560ea307c5a83e25c65b3d307f2f42c448451c49cf24f3c6261398960e01592e3fb9741644ba060d6ae6c0749bb990200ab4d4b5264149ed229657d0ae954e2e73600b979f0e039666036904a8dd0802a30baac84c0d1cc4a58ffc9758bbc7cdbc276fbde56a20254bbe5de84c1e75da709213644ea1a01ca111ca639d35f2bfc6b64fe34aa2de6f70985ad5889c4e326353d685441577af2bbfaeee737aaa0a122607e543d9198651f3a37b3c8ff4e218bff440ecef91c05d6e938a027bdd718933cc9c6d33c47e2e8a74f2def35906d7923247f93cd27d29cf06759f137d00a411db25a9d420487223b2c67d9ade199378cb6be929c5752462daa2d889c0786731fcff2497f667e84efb60224d87335bff5ce79067a4277dfb424b35c050de6d516c3cd06218179d339fc6be463a1ec014a6a3b5302772b73599dacdadcf65a906ac6391547e460afe478730c693b379981a39dd339524842b0400bb01b67734c74c655a0ee73f2989c0e369e9f4d23fbad6847885c8f8cdf0c623cd4e41316d96869a75d8781952031d21056e200d053c7bcd7bc9d9ea471f1b19ffcc060684412d9e75cc70affa5c320465e98fa325b722b217a144730eea36ff5b43d50314f2951512d10ec4100ab73a537fc13611777bc0331462919065bce6e3f9e0c6718488ab287f0b9370a1416d1013dc5bd6c75c774a7182457fffb7f83ef1d06f5a9f561dfaeafaf230ffa8685ae13d90554e0291728f6e312594c1046c0d5c2b11c216bcd7ace289fb15d6290ed5317ce76f93386633fb3a7bdb1dfba07d4be7fcefad17066cc812e1b8f72245c1af9541b5c90bbd4a6231f07446031bcb89e9b21c9fefe21b695b8fc15b733ffdd5fecc41111b9a5dd51d42c22fcef4b318249bb3d12b4e8e8333df8e7551dd5d6e5be6425bbcebcfc59aafb9d3bbb6438c937d00d40adb7f504ffda013c3e6f7ceb9122f1979ab9281262fe6e38ab03db74bca8565181c47c680315cd2830dd12", 0x1000}, {&(0x7f0000b7b000)="6b2fdafd5da6e5460462f97ec515ab6730183e329eb3b3573322c541a4809dcb0901e27431f9fb4e7ca1dfe71deac905053f7d449137af47833d3f", 0x3b}, {&(0x7f000055b000-0x2f)="d9cab4850c489bae43852b6c411da6fc536fd8ccbaa97a007b50433cd541a0ff9ba1a0c59018b653c7bd5e59eb2853", 0x2f}], 0xa, &(0x7f0000f88000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x30, 0x0}, 0x4) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031d000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d91000-0x50)={0xa0, @tick=0x80000001, 0x2, {0x9, 0x1}, 0xffffffffffffff00, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$mouse(&(0x7f0000f08000)='/dev/input/mouse#\x00', 0xa2d7, 0x1) listen(r0, 0x776) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000cf000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x0, 0x9045, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x410400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000)={0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000008000-0x4)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r4) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000005000/0x1000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000009000)=""/6) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x702) semtimedop(r0, &(0x7f000097a000-0x12)=[{0x3, 0x5972, 0x1000}, {0x1, 0x7, 0x800}, {0x7, 0x7, 0x800}], 0x3, &(0x7f00002e6000)={0x77359400, 0x0}) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r1, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) 2017/12/24 11:24:18 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002cf000-0x58)={0xf5, 0x1f, 0x0, 0x2, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000869000)={0xa, r2, 0xfffffffffffffffe}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000468000)=0x5, 0x4) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000078d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7ffd}) [ 84.801978] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.808596] sctp: [Deprecated]: syz-executor2 (pid 15128) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.808596] Use struct sctp_sack_info instead 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000e6c000)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f000007d000-0x8)='./file0\x00', 0x80) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004e9000-0x18)={0x5, 0x200, 0x3, 0x7c, 0x9, 0xa9}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000077f000-0x4)=0x0, &(0x7f0000540000)=0x4) r2 = semget(0x3, 0x2, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000358000-0x7e)=""/126) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003b4000)={0x5, 0xcf, &(0x7f0000815000)="ba00f13a2dfe9bae4f7f7203d26451e8a85165c88bc03f0e4d8ba297b9e2b8a5a18e7fff0103d66fe6ac89a7f79c00057864f9c8a2bca5b07abf02e8eb31e574b4f2a07f773093317e913202dbe1bd2dd40b98507d837cdc5bc931d8cabb6cef52b0402eba74b1acdedb22595542f8ea1ec425d4d70a0ccf032c62cab006e56d68f88b176e57878d0a3d3f1620484fd957dccd543b102b0df757676b0e4810816ff0281a5793de9f63b0576c9380512fc106eecc2478e11ec3bf43a509a4d1d68538fa78bede0b4407e3364c6b784d"}) r1 = socket(0x10, 0x3, 0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000028c000-0xa2)="6b68a499abc159e8e723c99a0c90fcfd50423fd938fc7b9f97c7c09076c543a5d3a66031ebf4b241d75276699adb008be3ac1973545dc6db254068be797f670475c7978be33b8d900acb3d0651a0e5e933f4f38e927a8fb567f6337b8e8d582a3dd7de599224e06c91cd097dd2e4388c5c94204d5b67cf6651b10ef89250ed48df252b254e41bd38ae12d1f2221c188c6f0a5e66418dd0b97fe6cc18936983b4fcb1") write(r1, &(0x7f00003d5000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008ab000-0x4)=0x10001, &(0x7f00001bc000-0x8)=0x4) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f00008ea000)=@random={'btrfs.\x00', 'system.posix_acl_access\x00'}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000360000-0x5)={0x0, 0x5, 0x6, 0x39}, 0x5) [ 84.825202] sctp: [Deprecated]: syz-executor2 (pid 15130) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.825202] Use struct sctp_sack_info instead [ 84.886450] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/24 11:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) 2017/12/24 11:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cd000-0x9)='/dev/vcs\x00', 0x18200, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000019e000-0x20)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) syz_extract_tcp_res$synack(&(0x7f00006de000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/24 11:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066d000-0xb)='/dev/hwrng\x00', 0x3a9103, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000009b000)={[{0x80000001, 0x2, 0x0, 0x0, 0x6, 0x3, 0x7ff, 0x7, 0x101, 0x3ff, 0x3bf1, 0x100000000, 0x3}, {0x3f, 0x72, 0xba6, 0x0, 0x5, 0x101, 0xff, 0x0, 0x4, 0x5, 0x1b, 0x6, 0xef1}, {0x20, 0x0, 0x100, 0x4, 0x1, 0x800, 0x9, 0x6e, 0x803, 0x9, 0x4, 0xffffffff, 0x2}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f00006ae000)='/dev/vcs#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f44000)=@sack_info={0x0, 0xc, 0x1000}, &(0x7f0000e39000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bf8000)={r3, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x10) 2017/12/24 11:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000da0000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f00007b1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000552000)=0x6, 0x800) 2017/12/24 11:24:18 executing program 4: shmget$private(0x0, 0x2000, 0x108, &(0x7f0000615000/0x2000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000010000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$addseals(r1, 0x409, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000009000)=0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000010000-0x30)=""/48, 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008d5000-0x2)={0xfffffffffffffffc, 0x80000001, 0x7, 0x6, 0xffffffffffff7fff, 0x40}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) signalfd4(r3, &(0x7f000028f000-0x8)={0x8}, 0x8, 0x80800) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$getflags(r4, 0x40b) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r1) 2017/12/24 11:24:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x22, &(0x7f0000001000)="", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/enforce\x00', 0x281, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000a4000)={0x5, 0x0, [{0x0, 0x200, 0x4, 0x12c, 0x7, 0x8, 0x1000, [0x0, 0x0, 0x0]}, {0x40000001, 0x4, 0x1, 0x80000000, 0x8000, 0x8ee, 0x8, [0x0, 0x0, 0x0]}, {0x8000001f, 0x1ff, 0x4, 0x8, 0x1, 0x9ba, 0xb2, [0x0, 0x0, 0x0]}, {0xb, 0x8001, 0x1, 0x7, 0x721, 0x9, 0xea7f, [0x0, 0x0, 0x0]}, {0x8000000e, 0x21b4, 0x0, 0xffffffff7fffffff, 0x0, 0x1000, 0x400, [0x0, 0x0, 0x0]}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000040c000)="6d4f02e255fc6f4d37d10362d90914a7109b39278f86bc011a5871150cf38b33b17d11da9b19ddb2285b12810696b4f4a87658e171f18aff75ecc356b9bf1a3f3a2ed640ccdfa48b28") 2017/12/24 11:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000)='/dev/vga_arbiter\x00', 0x7, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000345000)=0x0, &(0x7f0000af2000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c07000)='syscall\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000)=0x0, 0x40000100) [ 84.945590] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.976206] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 11:24:19 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x10000, 0x0, 0x56300}]}) r0 = syz_open_dev$vcsn(&(0x7f00002d8000)='/dev/vcs#\x00', 0xc8, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000018c000)=0x0) exit_group(0x7) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af0000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000d1000)=0x4, 0x4) sendmsg$alg(r1, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000c02000-0x10)=[{&(0x7f000075a000-0x70)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236", 0x70}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f00002e8000)=""/0) r0 = creat(&(0x7f0000f65000-0x8)='./file0\x00', 0x34) clock_settime(0x5, &(0x7f00002ec000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000730000-0x4)=0x3, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/24 11:24:19 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000014000-0x3b)='ppp0security-/cpusetem0@!wlan1GPLsecurityvboxnet1lokeyring\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0xb6, 0x0, 0x6, 0x400, 0x7fffffff, 0x8000, 0xfffffffffffffff7, 0x7fff, 0x140000000, 0x80000000}, 0xb) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000012000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0x100000001, 0x1, 0x5, 0x101, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={r5, 0x4, 0x5ca}, 0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008c3000)="", &(0x7f000064a000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00001c2000-0x4)=0x0) rt_sigqueueinfo(r6, 0x21, &(0x7f0000d08000)={0x2b, 0x40, 0xffffffff, 0x1}) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000a93000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a96000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x341000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0xd073, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0xc4)=""/196) msync(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x7) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000037e000-0x38)={0x0, 0x0, &(0x7f0000644000-0x30)=[], 0x0, &(0x7f000069b000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fee000)={0x80000001, "7143d5619f95"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000287000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xe) sendto(r1, &(0x7f0000667000-0x5c)="", 0x0, 0x8000, &(0x7f0000b41000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockname$packet(r1, &(0x7f000034c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f13000-0x4)=0x14) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097a000)='./file0\x00', 0x5f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009ab000-0x58)={{0x3ff, 0x1}, 0x1, 0x0, 0xf3, {0x401, 0x8}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00004d8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a11000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4812, 0x1, 0xe0cf, 0xfffffffffffffff8, 0x40}, &(0x7f00007ae000)=0xa0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007ee000-0x10)={0x4, &(0x7f0000312000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000d57000-0x10)={r3, &(0x7f000048c000-0x55)=""/85}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d09000)={r2, 0x3}, 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00002b6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd3c0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a77000-0x6)={0x65, 0x0, 0x8}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") recvfrom$ax25(r1, &(0x7f0000c73000-0xd7)=""/215, 0xd7, 0x40, &(0x7f0000d29000)={0x3, {"7738a916478470"}, 0x1}, 0x10) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000052d000-0x4)=0x0, &(0x7f000078c000)=0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000027000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000020e000-0x8f)={0x9, 0x0, [{0xb7f, 0x0, 0x80000001}, {0xb09, 0x0, 0x200}, {0x1dd, 0x0, 0x3}, {0x8c7, 0x0, 0x80000001}, {0xa3c, 0x0, 0x1f}, {0x863, 0x0, 0x0}, {0x84a, 0x0, 0x80000001}, {0xbbb, 0x0, 0x5}, {0xbca, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afe000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x491, 0x0, 0x0}]}) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x1) mincore(&(0x7f00004e9000/0x2000)=nil, 0x2000, &(0x7f0000f80000)=""/158) io_setup(0x40, &(0x7f000050d000-0x8)=0x0) read$eventfd(r1, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r3, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d1000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f46000-0x8)=0x0) lseek(r1, 0x400000000003, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cdc000)=0x0, &(0x7f0000fed000)=0x4) [ 85.136706] QAT: Invalid ioctl [ 85.183431] QAT: Invalid ioctl 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r2 = socket$inet6(0xa, 0x80000, 0x2) fcntl$addseals(r2, 0x409, 0xa2c1e924ca77a43e) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000adb000-0x4)={0x1d, 0x6, 0x2, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000ca8000)='children\x00') close(r3) execveat(r3, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000772000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x81, 0x0, 0x1ff, 0x9}, &(0x7f00001cc000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x3c, "bbc148be4e742886271672da01049b03333d3e43b96461e49c233a2f9fcc2cfadd3d8b8373e49140629981bddf546fe10a65f0c9323c137bb1aecaae"}, &(0x7f000043a000-0x4)=0x44) listen(r0, 0x100000000089) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b50000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000038f000)='/dev/kvm\x00', 0x801, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ad000-0x4)=0x0) setpriority(0x0, r4, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000188000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x3, 0x10}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/24 11:24:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd7000-0x8)='./file0\x00', 0x0, 0x80) getsockname$ax25(r0, &(0x7f0000fd6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ad000-0x4)=0x0, &(0x7f0000bb1000)=0x4) 2017/12/24 11:24:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006b6000-0x10)=@generic="a402e4c27cc43ab221e66c676e11e380") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000102000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x80023, 0x0) ppoll(&(0x7f00006d4000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x0}, 0x8) set_thread_area(&(0x7f00002d7000-0xa)={0x4f7c, 0x20000000, 0xffffffff, 0xffffffff, 0x20, 0x4, 0xc8e, 0x10001, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004de000)={0xcf8, 0x4, 0x8000, 0x3, 0x7f, 0x8, 0x100000000, 0x8, 0x0}, &(0x7f000048b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000acb000-0x14)={r2, 0x80000000000000, 0x1, 0x3, 0x855, 0x2}, &(0x7f0000a0a000)=0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000529000)=0x3, 0x4) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ppoll(&(0x7f0000336000-0x40)=[{r0, 0x1401, 0x0}, {r0, 0xa, 0x0}, {r0, 0x230, 0x0}, {r0, 0x40, 0x0}, {r0, 0x3204, 0x0}, {r0, 0x1a0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f00001b7000)={0x0, 0x1c9c380}, &(0x7f0000d63000)={0x0}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000002a000-0xe8)=""/232) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f000003a000-0x2)={0x0, 0x0, 0x0, "7d843f023ecc", "94e08499b81d354b9658cd609b3fdc12"}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000047000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x8, 0x1, 0x8}, &(0x7f0000047000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000039000)={r3, 0x6}, &(0x7f0000036000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f000002a000-0x8)=0x0) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGETD(r0, 0x5424, &(0x7f0000003000-0x4)=0x0) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[], 0x0, &(0x7f0000069000)={0x0, r2+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/user\x00', 0x2, 0x0) sendmsg$key(r3, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f00000cd000)={&(0x7f00006f8000-0x20)={0x2, 0x2, 0x4, 0x0, 0x4, 0x0, 0x3, 0x64, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x9, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) read(r1, &(0x7f0000227000-0x49)=""/73, 0x49) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b9000-0x7)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12", 0x2}], 0x1, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xa5}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000c32000)='/dev/vcs#\x00', 0x1, 0x26000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000326000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x5, 0x2e4e0b08, 0x6}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = semget(0x0, 0x7, 0x10) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000000)=""/97) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x200000, 0x0) close(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000005000-0x60)={0x27, 0xeff, 0x3, 0x2, 0x2, 0x81, "14fd43c63c8a9bf13f1f6701280353dd538c165b855b9a1af3f27368c7cbc888fd60e47ee872c4707d4cb35dd9d4379c388af74d8bf2781449a993eba467ec", 0x80000000}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@full={{0x3, {"36782273e1cf70"}, 0xffffffff}, [{"a29e720ebf13f0"}, {"44d023ae3777a8"}, {"f247986bb2fc0e"}, {"c00ffe3b674b8d"}, {"78bcf04dc59390"}, {"2ecd7ff28dd896"}, {"2d862f9474f1e6"}, {"7696fd2cb46f08"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000007000-0xbd)="7b7fb66729bcc521cc60a0a4b618cc18d8ddbe3e3bc39a0539a6b8b25a2a40613d058a901ee4ea3780b27449e5f2d7a825aae84122c589bbd246d2b854e9efb8c64a8d7b472919d2caab7a8110d79f03347c7be00fe38e54c68a01e57a4bd78706973154c0072e80f652288d877e9decfa8fd5bd35635897578e160580c098521c681c361ae81f209f26416fc654b25d60f7458e7121f661ff2b29b4fb720a6753b7442e52e466f950e5832aa79e38553b1d0ddbdb99da49e80d4e893e", 0xbd}, {&(0x7f0000001000-0x21)="016d61ad4b46627629777eef2afb53ff5ee599e0ddabcbf6710c33b608ec7e7047", 0x21}, {&(0x7f0000006000)="65153f9af7eaa0ea5c66332b26b8ce233256c91dd521aecfab930dbf9b026bf3b54b3347a9b73f3bea8049847ef9ff42cbce7a9d6e372bfd93af367bc9354f03e12701932344a76768a02a9903bf56e6d0504cff5319bc1baad0bfcc", 0x5c}, {&(0x7f0000005000)="", 0x0}], 0x4, &(0x7f0000006000)=[{0x90, 0x115, 0x8, "4e46c5c92fa3c2f508d9091d59ea0f02945ec8c61a42aa2600bd7596d6db30d8df3f0667d7c891a4a4c6e8239c5b375c08db1a7e035f8ea7040e753a4f2049a3791ec3536b0de2bc915f8163945f28cbf4b2b25b57894fc67cb5ac9e97c4d3241d1f62329685e12e962225852dc6ee4ff96636541e1e160990d8e91f2443eb"}, {0x98, 0x10c, 0x6, "09efafc0a44917c198503898802fb523050b9a8d8b15a882fe4bb7bd6bcc705be7fe47b1146bd108d70e6bbb47306de29b26c731dfd38ea2edc3db3d138b318283ecfc808dfda3f48bdd78d8d582b9ef281aae38b9821496723f74e85211265af678c17e0c1a836dffe5c0f03a8a644f2167bdf8b00dae34623d49621479db5d9bc1abeb2d"}, {0x18, 0x102, 0x2, "808134449ca42392"}, {0x58, 0x104, 0x2, "34b71ea160cd578ea521c531de0ffc737ae5c78c71df6fa20a155dc50a36c9aa1b224b378f0c1accc32489f66256a08a5e9da14310b75ae929b06efd89e25e20811a3dbcda1e8d17"}, {0xc8, 0x10d, 0x5, "ebcc857e1c855405557a26cfa63a86333faac10840c4692c563435001b59f433137a10a621a375417693c342ffd4e7fa5157f00087dbfa2baca6eaf013a7ea7d37c29822fbfc7820911510d9f93f516f50fcd312784249b8196cb20639668a8f681cccd92b58f41500be9481c554f301060674ae0216e829d60d375e893c6e8d8e229f7a4d2f4cda361cbae29f0935f85ce102c064a4c3fa67a9e701a150635ba71f3fa4ea6f4f7d5ac17397bddf9b30b8af0ed2f32674"}, {0xf8, 0x101, 0x2, "5f502261b6b427def120184b9a2ba7433ab2c32a17ff66d50ae4b4c266ddfd420a4856efde4c9a1a0aea52250619959337a6bf9cfac65c7d88793518cc8d85213f90d493b64e66f73cb80b75c8b035ba7dd4ef22da54e15de070f8292e35e18a41b5e511288967e34b1987a00efe16869395dea5054a6e69f428ef1bcb4f9a63affdf587c55bff174b0fd88075f4d581a05d47c5e8e94b7286c86a2ef71048e148391cf8556428b7986729ab0328ec947f17dd7123431a8c66385614b17a77f80ca09400c3aa99e6758dcaa22bf998558bd5d3b3e51f3823e8a1d802120decd11e2413e293f346b1"}, {0xb0, 0x13e, 0x3, "cda28e64db5bd39a481a77cec34a66e7c75407bde6f83d3064ded7eab76121cf2f7b3a2227c4b21153d5ff7ac9aaf7ab7438c533c8135446c93b423b9903b53484748d2cbe1f6a7c342d879acad7d44be22f8c8e106c10825c7015c13c40e0f1a2ea44f387bc6d961b723b2b1b810945cf917d5ef6bba67a2ef3d85004d67944f22bf54d8c6d417bdd40985cb328d6a595ffef741ed8f2b2d27aecd0b5a06cd8"}, {0xd8, 0x114, 0x26ae, "4d25dc644b3deea1ecac9710697e44888c09425cbcbf907eebcd684405f85b000f90bdff1498859120297b56e89875c84ffca01cdcbed6468c5f7edd491577cf1724f7ceaf5d3fca39f97bd142637c3dcef2368b24dcab601d7048216116623b03157ccc2596a36499ef545f9d0d78d4c9bf15eade3c3193f3309cbaa14c6478d9009b1d5ec71558447f94b05c0bf7d6aaadb70f18fbbf9a72fa55e71a9f9ee2b8435a1ff3c30b877f92013a13c9b75279e5a63e09a34557587fdd33eb30fe218c"}], 0x4e0, 0x4000000}, 0x20000800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000b6000)=0x3, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5b000-0x20)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000dc6000-0x10)={r2, 0x6}) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000fb3000-0x81)="f1", 0x1}], 0x1) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000081d000)='/dev/loop#\x00', 0x0, 0x80) dup3(r0, r0, 0x7fffc) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2017/12/24 11:24:19 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") epoll_create1(0x80000) inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000013f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x100, 0x9f, 0x4f, &(0x7f0000001000-0x9f)="7ccbe8eec8163fbc4af55cf09a2abdad7d03ead6c5997dfd6720fb4140a117c0e8390a7542d57df6efd817c769d9054127ca471204643dec8f7caf37b5d7c26ba632e156094da9d5c44c21db9e3b1259aa363d12c621d344dde35e791ec76bd6c00ae8fe28a2120e22990bb04f4f90c370a6f12127782c59d46ba600b06cb16761d2b049c6e2742a5e43c3ca33e2307c37e40e776fb1d44d1ee517353c96e3", &(0x7f0000cfa000)=""/79, 0x1ff, 0x4}, 0x28) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000c0000-0xb)='/dev/vcsa#\x00', 0x5, 0xd82eeb609b0c4d57) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aa3000)=0x0, &(0x7f0000c9c000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000110000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ad8000-0xf)='/dev/sequencer\x00', 0xf) write(r1, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) setresgid(0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000145000-0xbd)=""/189) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000571000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c75000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4b000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000005d000-0x8)={0x0, 0x0}) getresuid(&(0x7f00009b8000)=0x0, &(0x7f0000cee000-0x4)=0x0, &(0x7f0000cc7000)=0x0) getresgid(&(0x7f000095a000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000316000)=0x0) sendmsg$netlink(r0, &(0x7f0000296000)={&(0x7f0000d34000)={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000faa000)=[{&(0x7f00003e4000-0x3f6)=[{0xba, 0xfffffffffffffe01, 0x4, 0x5, 0xfffffffffffff801, "de9a07113b30b6c4740a4c310451e11ef38f5a26e8da4c9b806da6cd5b3548a6737a1cbee0113cf4c1dcbc85a6a1734fff9b4c2fc79d3b2dfb0ce005c91545db8034d2393f1bcd8ec3436534d08069539c17b0db148aba30bcf780017f4215851e88070fda1f99fff44e21c0bb0bd32b8f28dc81839b68cc8ca771c86c33c09cd9b9a32baf05a966a0b3899e07a92d033fdb14dc780eb7498ff3df4d2d43c23a3a2541cc5362e6855b1c"}, {0x107, 0x2, 0x10, 0x6, 0x0, "b4af0244cf62b61bc5a79bb79ff39320475ddd1a53e224c8e245444785c0a5865171ae0be977f408aa870e63717db35953d5e17752fd99479989ed182320cf460a9f7b9ed3ed645354d7c82761e51f6e0f62494bf037e46599e1b80b0dfecbba75fb0a9577e8aa5f73a0ba123602cb56ade142989a03a9f785a0599cd31f39ba6bc11cb35ac332d3886c4de688ae173d7e5d4ea4e03b272f3cd05e0f3ed7d44577a27dabb7a535dd3c08d34050134822f057ed17284c3095e6d24ac6193cb2a5d4a091b2d51409e9394ecf7afb9fbadf3a0c5ee7e9ef14d86f4e23cc89a8e59e1d7c4022aedd8003c15c4798d29ef12e3e77b8d63a064c"}, {0xd5, 0x1f, 0x700, 0x5, 0x68, "49415397992e1d2e13183aa913f2cebf22df150aa866acfcd453cec962e055d8deac36ddc91f52f6150ddb8ee38e263bf24abdb13f108d0c86764e085ab72da4580ddf9f4b5af0fa2b6ea27604e05485df8b3eff4cace3fa79ec2d131eb6b84019ca47d675a0f19608a22d00dba825b4c7f2114f63a209d5a15f6bc8b4af3a4107cf4ad693621f2f1316dacadbb911a2fab98d0113f9827b42386b6c86228449240549c8849b9f47ff5bc517556ec0beb9157e259f948aa369ef76f70f3e87f6f9384c7614"}, {0x49, 0x3, 0x2, 0x5, 0x2, "681dc24e178b1cb18fcc0e1a6e9ee694bec68d5b174b167854ca1ff3ae808c3ef4c20d5c5b630ac02072cd7462d5057fb1077916166a3f96b3"}, {0xce, 0x1, 0x120, 0x7ff, 0x1, "38aba68811b0cbdd81ab6f49b72cd97a9f03597738e1613e7569ea425b824f4a98082434299a807d87d1fd049b0dbde1e31abda616f0153d2da3d3e7a626e81c1aa08e07c35c32715aa3765ec66b3cf6e15e18e69eb22a3b634d25d80d1ac7f3c6b59fa21c3be958e0d8d00a88126ec674664f838268eea2f23d9f31110a1cd64c033167e0dc1a247893204f049901545efb8449a772fc7f298c718c1567f6c1bd3a97349aee90d094e25ec0b065fa682a6ea4e445e9a5febd13ac8d45fe"}, {0x49, 0x8, 0x101, 0xe5, 0x6, "f3a3ca64eb8c678b9cec104b9c98b58b2558f42ea62a24fcd318a215f488db93baf1b265e6e53a356d57721e0b6e41241cae418deb0bdb2279"}], 0x3f6}, {&(0x7f00002f0000)=[{0xe9, 0x9, 0x100, 0x3, 0x2, "0aa6f87d52226a99159eea26b4a46c78a4bac7f87149a457974646efa456100148d0be509a2830fc63f6c7bb319082c79d635a92269452b07b550afd48051633552df37a410eca8a881723cbcb070354c126186a4343100d7c291767b1ba2065617bf224def38346c37ebc500968832ffeaa530eef38da31d4391a4c6f76f550928cecd472d8284e40397f26b65963c70f399306b64580ce246690fb3b8dcb499db8fb1fb381b7cfb6a646d2ff30f177adb7c9b86aa4981fa4ad695b4e4187e9e5384f68e1b9594d2545b26a35ea302258f414ceeb3de5b11a"}, {0xe7, 0x3, 0x200, 0x100000001, 0x7b8eb2ca, "5fe66ac6cda99c9ba830938f0524bb9fac1682a31e238bca1e6a5526762fd0459c180254e15de28b0be3124dfcb9231d801dd1de62b1df58cece58f375fc8c17d71a0f8690eda2c47eadb8ad7a693c284fae132570a740c1f93281e377e70870aa8d0f55b8b677b4cce49a7315640f2888ebc199e8cb140e121836d44995d4de0b776c07620c96562d69a5a56c24091236c20786804adc508f9aa5564351d40d36303f170fd5254e274e53471a7c0e036a2b747c5f961d50d8ad78ffc1b0f31bcd1f20e9c2a6bf5700c7b062a94c3422de8e93e3dce238"}, {0xd8, 0x8001, 0x600, 0x3f, 0x8000, "57f3e2a59e80204472cb5b06cd43987a1e91dd99a0470390e887b44af8b8a2b867ace5893c680425feb9b6507a4ec2f49350e0e78eab8a16670a7aa0c20ee45b6bf40c31fa0b81df5f238528428495b6d871d036c548eb15c5264177fee43eb034865c9d719cc9c43d9f14f6d55b50c44fdb811f38e6fb8b2371282575c8c11317a30a6277224f8d53b70a4e1781ddb3e34fe332e38d22ac555807db2b5a961dafc9c706309208fa4df424d636eeeba67591552d1bd2fa58a59997ed5b59852a3b2aab8025da5fae"}, {0x25, 0x10000, 0x120, 0x2, 0x8a, "5496bf44ffdc45ec82d6bd17bacb2c7b33cd329d82"}, {0x14, 0x8, 0x1, 0x2, 0x3696, "59616202"}, {0x2a, 0xefc3, 0x0, 0xffffffffffffffc1, 0x6, "5817b9372e59b37be930507030654f2dd487a8d3681404910237"}, {0xf0, 0x3, 0x200, 0x81, 0x208af0a9, "bc9cd56b879e5218bee1abcb135a27a9a22dcbf32604e743bc9d979f4d29460d3771f4d12e191b91fbfddad27ea042c3b119f579979f54460e5d2c1af8ecbf5aae5b71660506083a9f5dd1b42d46e4c3e5f17bad4b7dd7b7716d38be4f58f3d35787a805a29e4072163b5589b7c6d45c94f48a277c0fd564ca30b74a8063369d8f2c9200bd2f845d4759bbea1c7f83d47eb6b2b0c55fbe8dc020cb02c7a60b739c1aeb7b6284ded53fb2f6d4b91dcdf907a2a697df3707b5b23400d63671f3495e80d458a07bdf119225607667592f076f27f32202884787b3595653047437d9"}], 0x3fb}, {&(0x7f0000b80000)=[{0xe2, 0x2, 0x0, 0x3, 0x4, "c4b1ce0d6a35d82ea1cce7b3d2e908c3a1a3b0ba892f332562788f242e67317155e2eb92dd738865b3a22a3a8ab57f3d1ebd8afb23497d288a924b33362aab21a968de868e4dbbb90d4bccda1824701959ae39a27a52384bf3f740390d7ef78e478a9ef177cfa2ebf38ed0d8aa17bc254a621568a6f4945bc0f4bc979426bcfc78f990376616d7a8efadd0e7b765b34cf2d89678e1d3c2adf786862be2e49c4fd4b062112aa99f1dff0ca680d30fb98bf0b954ab70ea9309f739146ee90e0f529872ca7cb5434b01d4efc851ad3c3e843b91"}, {0x3f, 0x1, 0x800, 0x20, 0xfffffffffffff001, "26c9d4a1e918094cbb6a5ddb4a199a52e0ba245b85d599a25d2f7be3d9427c8630f945727f8046d0b369af9da58a96"}, {0xdc, 0x6, 0x0, 0x0, 0x9, "0f81c7d5cf312ec804ee6f22c5f7251a7f0bb9e471b90e32b908edda6c54afcc555f19f4069e3fafb2aba086b371067c5bf5447c36329a20a54ce075f2fa1531bad3b3dc0f780696e15f487f9c43e3fc129c31fea39e3dc10c8d1eb3004541bea2ce2b2e8c6555d51709f58d12389477ebb35ee9dd30fc53a138e7f3a4fbcbaf6c5235e19c48e9a3580e50c0e3ded7e501c2f197fc815b3663a82bc2e32f3aebfcca909b16efb1ae930b8905d23efa11d63183bcdcd5b84e5aa05bbd9739de0f8efada8089c5871dfc4be10a"}, {0x67, 0x6, 0x706, 0x9, 0x3, "3e4701371d81326e2ed9aefb9a532901e71817607dd8691ce39d7bc107e99b10a44210cbc64bd7c3844532da82fc17f0efc8f233b6108ba2c87818fb9a5159bbd1665a4b11326914fcba6f68f2febbec10452071036181"}, {0x51, 0x101, 0x423, 0xd9, 0xfffffffffffffffc, "ea5b78ccf226f325a8979f3dd6bbb322db5c7e968941fd7d6ecb50ed0261583787fe3ef58f83dacdf2a1c3b88e770e4d4a5601dadb6146dd47bea6ac8c425f94d7"}, {0xc6, 0x3f, 0x8, 0x7, 0x247, "788bfbe0b96225c2d3eb29a82342f01ba9e6eabea7193b218f22ab26f0183d905ae6d6951426bd6526155bce5e5d0cb33dc2c482597c1b9a0d26ce225ff49b683b56d77972c3404d5753d0904baf237225afd0891b7aaf23579c9b0f64490a4249d31e533d92d56f3088b960fcba7e2d3c61014bd0b8da07d13fef216d67ece2126bdc5475b440a6fffca840ae4cee3e37f598eb432d6c908bf0256c101f5e955282f2586db16141b0aabb6d233bc3ddcff230f8701f"}, {0x1010, 0x1, 0x600, 0xffffffff, 0x5, "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0x138b}], 0x3, &(0x7f000060b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x800}, 0x4000010) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bd2000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3350}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8b, 0x6095, 0x1f, 0x100000001, 0x3, 0xb71, 0x3ff, 0x4, 0x8, 0xffffffffffffff01, 0xfffffffffffff209, 0x20, 0xe3af, 0xed, 0x3]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a37000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00008f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000812000)=0x8) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d9f000)='/dev/sg#\x00', 0x10000000000000, 0x2) getsockname$netrom(r0, &(0x7f00009e9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b7d000-0x4)=0x10) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) prctl$void(0x22) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, &(0x7f0000257000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005b5000-0x9)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005b4000)={0x0, 0xffffffff80000000}, &(0x7f0000573000-0x4)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004b3000-0x10)={r3, 0x38, &(0x7f00005b4000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f00005b5000-0x4)=0x10) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005b5000-0x4)=0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00005b3000)={0x10, 0xa, &(0x7f0000125000)="7e5fff0e0f4675ff8e62"}) sendmmsg$alg(r1, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="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", 0x420}], 0x1, &(0x7f000045b000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000010f000)='./file0\x00', &(0x7f00005b5000)=[&(0x7f00005b5000)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00005b6000-0x12)='\'posix_acl_access\x00', &(0x7f00005b6000-0x40)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000304000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00005b5000)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000351000-0x38)=[], 0x1100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000207000-0x8)={0x0, 0x81}, &(0x7f00005b4000)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005b5000-0x8)={r5, 0x4097}, &(0x7f0000018000-0x4)=0x8) 2017/12/24 11:24:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005ee000-0x4)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000012000-0x10)={0x8, &(0x7f0000011000+0xd77)=[{0x0, 0xed0c, 0x6, 0xb8db}, {0xfff, 0x5, 0x42fff4bc, 0x200}, {0xaed0, 0x6, 0xffffffffffffffff, 0x5}, {0x7, 0x2, 0x1, 0x6}, {0x9965df8, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x5}, {0x0, 0x1, 0x10001, 0x0}, {0x4, 0x3, 0x0, 0x3}, {0x8, 0xfff, 0x9, 0x16}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000011000-0x4)=0x5b5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r1, &(0x7f0000006000)={0xc, 0x1, "24d06dd5"}, 0x400000) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@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=@local={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}}, &(0x7f0000013000-0x4)=0xe8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:19 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x8000, 0x0}, {r1, 0x28, 0x0}, {r2, 0x4000, 0x0}], 0x3, 0xa8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) writev(r0, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}], 0x1) r1 = add_key$user(&(0x7f0000d64000)='user\x00', &(0x7f0000440000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a48000)="c3bd17ceb49609c5d7a824245019480a3209587bba43", 0x16, 0x0) r2 = add_key$keyring(&(0x7f000057b000-0x8)='keyring\x00', &(0x7f0000583000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00003e1000-0xa)='encrypted\x00', &(0x7f0000ea2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = syz_open_dev$usbmon(&(0x7f0000476000)='/dev/usbmon#\x00', 0x40, 0x101000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000c93000-0x4b)="cecae48a47aff13e251f0fe58b6d105cb6e64eb2b9a5442f849bd20ee0bcb9569a7052a5be0bc57f972899038fb9c345df5873462004a28d73e3b5a695500683aca609d0d1de4ba7be3435") 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d56000)=0x4, 0x4) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006dd000-0x9)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080b000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000c0f000)={0x0, 0x0}, 0x80800) 2017/12/24 11:24:19 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) 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) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5b9a00", 0xfffffffffffffffd) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2eaf2cb581a7e0035b1e7b3c42f9f8bfab609c6e135eb58870f5cd9be8d227ce773f934b685e8c32165e7a8c56f4c340c8a8af9b72674efc40234c1e9cdee0ebebc29d7c9609299acfb0d84f3da7592b93f1842444efc2e737ded2668e4961ebcfbe95a8c5d558de90ec3d1fff81926843d6031ebc47560d909e4d1bc41a9fd9273e9ace5ada09cafdf9c855", 0x8c, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b2000)={0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec3000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1f000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000163000)={0x8, &(0x7f0000192000-0x40)=[{0x80000001, 0x3, 0x10000, 0x8000}, {0x6, 0x100000001, 0x1, 0xffffffff}, {0x8, 0x8001, 0x2, 0x1}, {0xffffffff80000001, 0x6, 0x5, 0x4}, {0xfffffffffffffff7, 0x3, 0x9, 0x8}, {0x5, 0xd784, 0x6, 0x0}, {0xb31, 0x80, 0xc8e8, 0x8}, {0x5, 0x5, 0x9, 0x3c}]}, 0x10) r3 = fcntl$getown(r2, 0x9) wait4(r3, &(0x7f000094c000-0x4)=0x0, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000073000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000669000)={@broadcast=0xffffffff, @empty=0x0, r5}, 0xc) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fb1000)={0x0, &(0x7f0000fb2000-0x20)=[]}) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a74000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000d64000-0x58)={0x2, 0x0, [{0xc000000f, 0x9, 0x0, 0x1, 0x9, 0xfa, 0x81, [0x0, 0x0, 0x0]}, {0x7, 0x1f, 0x0, 0x9d03, 0x1ff, 0x8, 0x6, [0x0, 0x0, 0x0]}]}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x31) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b01000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000622000)={r0, 0x1, 0x138, 0xac, &(0x7f0000b01000)="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", &(0x7f0000210000-0xac)=""/172, 0xfffffffffffffefd, 0x2a}, 0x28) r1 = add_key$keyring(&(0x7f0000191000-0x8)='keyring\x00', &(0x7f00004a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000b00000-0x27)="727872706300159bd8690429692ed8aad17c66b51311e08e511edc18fd3f9bf89ce8f67d51a587", &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ec000)="", 0x0, r1) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b00000)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b01000-0x18)={0x0, 0x8000, 0xffffffff, &(0x7f0000b01000-0x8)=0x0}) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000ca5000-0x8)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002b9000)='./file0\x00', 0x20000, 0x40) r3 = syz_open_dev$sg(&(0x7f0000b40000)='/dev/sg#\x00', 0x6, 0x80000) io_submit(r1, 0x2, &(0x7f0000974000)=[&(0x7f000036b000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00000de000)="", 0x0, 0x1, 0x0, 0x0, r2}, &(0x7f0000a99000-0x40)={0x0, 0x0, 0x0, 0x118d050ab0b076e1, 0x0, r0, &(0x7f0000cc8000)="f35d718c4c1cdbca48f88f73704752a46a8431422f1d3e4cc10b251bd95fd623c96575e2ea773d30e995ed4389acdc61542348c5951c853bf2e04ca107adede16852a3b2c0a8f9a0b9797afb9814060ba241846bc72241a1f44d1f0a93c2b1c9795451629d3674b9bab5", 0x6a, 0x0, 0x0, 0x1, r3}]) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x0) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000f85000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffe0, 0x147c00) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000017e000-0x20)={{&(0x7f00003b3000/0x4000)=nil, 0x4000}, 0x3, 0x0}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) fchmod(r0, 0x20) 2017/12/24 11:24:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e01000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000262000-0x8)=0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000bec000)="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", 0x1000) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000590000)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913", 0x2d}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000347000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000df1000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e77000)={&(0x7f00004b1000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(r3, &(0x7f00002b8000-0xc0)="5b6f74722f736f636b03000000746500b365403e81de62f08b1c4fdd5f2e6199bac2c5a193ad7ec93e53993ae3a47bc5fdd9892b30993d1a0af97c82dc41bcf2ec5921848afc5d30ab782d7c8be2fcffa50242e3b79ad05f5a41ec3b4c89a1d30e919d0942a927510d3d658d716695d045e4f54a3667e0a7d51f3963b6287476d1185b79204dd112311cfc2115e8c25e515368b09cf68860e7bcd26be954a72fcf0aed7f5cd42094b0b97338429d1b95012e80b8467622772a9c753cae63b17f") r5 = msgget$private(0x0, 0x408) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b1e000)={0x0, 0xfffffffffffffffc}, &(0x7f00002ae000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a44000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x62, 0x9, 0x1, 0xb8}, &(0x7f000024c000)=0xa0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000c97000-0x98)=""/152) read(r4, &(0x7f000096d000)=""/47, 0x2f) 2017/12/24 11:24:19 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xba)="578f513c620d016928d704ade2a564d72eaa4403dbf0e752072fcb4046d54fcf48c520ac8390f32abd0aa41fc28c34f2a7286dd079ce22e0bc47fd44668131042c621d1f7e9161e76487c55af35c783db4c6da66025f64864b2af2ee243d08934878d44ec505d717851901681e0891eef59f7da3fc275b6d20e743d0e0b7c8028c7d5fcbb4a09a0acaf8f559c2166682ac687e3872c107977ab2373507fb4e03565e5c686a9688ea6cf90cca0a72f058c203ffb1f94376f2c5f1", 0xba}, {&(0x7f0000000000)="59ca1cb1c4517c7d76116e937fb9749076ae9da0fa5b2b9d45aa6509506362fa32eb8355bef186d17623ef815e585da26d83be16861d7488c8e31f8066b93b18cb0766e91fbe233b58918918353e9ee3b5e656342594e3efbd59be397e44864d1a0e60d96a6a1e6a5caeb3a1c6c65ad48ea357cfcb33b9f5e71507f67b53a2f54cf6e92f53321039f39135bf1d1c30b521482e005eecc946c30542e414b3f7c09ae270a268", 0xa5}, {&(0x7f0000002000-0x59)="fcee516c3161180fe67d22b067881e599a7bf0f1dc158da2ee56cb2fb7353700bf17030b857bf9a77071ebbf706d023defbcc2989d39379175f81181fb294faa9165a7924193e1f21f6df7e95905f2964508b1916e33b04a5f", 0x59}, {&(0x7f0000000000)="e10125c87366ad2fe8210abd5a7b2eb973e616a2f0e3e3debd5aca3c2652e69e9f9e8c0d62102d4207a8557f1d6dfc642bccceda7fe3d3d7214d55335c52b56ae3233d3b878fbbc43d89f8e7a3294518ab47253b9e8ead344cd5c3762793934b253d2fff1dbd8b1cd437af767c6deb5a277af10fe15171488725a7bafa5298f50885fc5567b3fbb7f5403c45dacc69a2f58d3c18b2ebd688447284900d5f56f21dc7b2258a798b266adfe64b93506f104f369943c4a13c7a2639bb690e16db2493c2795d0725e4843efa736725ed10737d35442699350fb1de17c6ee024c", 0xde}, {&(0x7f0000001000-0x97)="e3193bd651ff11f77858760747544199b5a3b025890cb541e473ce00df1ff4ff6310427f64d22dee5c3cee13bec524d2057f3c6939ad47ecbf5ef486f9b16840d8b957658f463c933cfe2ee96051d6d49309b01484a16411c015a557695e3797d84d6f3b95db20fe4f76d2457b5bd3b6a705a235158f593bbd3920a7bb291adba4f4121e24e2ea76bed25230d8f58b477f637fb7be0757", 0x97}], 0x5, &(0x7f0000002000-0x60)=[@assoc={0x18, 0x117, 0x4, 0xe}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x60, 0x0}, {0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x71)="5650ce8b6e9ba7aa25f14e134cdc01306911c6a535cbb950b6b1bbcbbf02d860091e75ca1d7e08879cc70bc23a9ab9f4b0aa1a307a272ac79a35260305b2f56142c9eb30fa0c1725dbcc936ada37acac9711fb703470b46095619673a0512feb22d5113e99f2336495db571f39b96fef54", 0x71}, {&(0x7f0000002000-0xc1)="84b98cf4234bbe853cd51005b862e11db9d77ecf628836a125037157909d20bc35a5bef957380be23c7b264a44f577c0d108aa6faa4a00a33f4869bba3ebe03b3691f514b1277c819b2a0eb2d11d369917953967da1aa23fbccc87d8f0dc7eac269c10b8f0cf768198a99090c2be675dd7a9db64686a2e4bf17b343b16152c227998808dd9bd8416638cf3ca670950b743cd854815b40a59ba440004841b603212ce3db83c74517bdb1eeef52d9bdce44135bda10be346b111b9b27b67fdefc539", 0xc1}, {&(0x7f0000001000)="4737ef20a8ac611070b76c049404d81c9141cb", 0x13}], 0x3, &(0x7f0000001000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x8c, "5c3725223866501abc47b00572e5a93a94f48d5e4f3877555b427a7000ebe1b2167615387195077a29a9a79c68a18002acd50b20b79679a80cbc2425a45750cd843f3f47a990ae18358d1bc640ac7aa498df2c4cd350abb8a445d7ab4ec93fff06508be81f7519ce97737f08d3774b4f861b6677ec7e652258758abf608c82e3187623ed67371911e924caf9"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xd0, 0x1}], 0x2, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000bc2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b19000+0x8ee)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f17000-0x8)={0x0, 0x1}, &(0x7f000024f000-0x4)=0x8) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a63000-0x6)={r2, 0x4}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002eb000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000172000-0x10)={0x4e, &(0x7f0000408000)=""/78}) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000048d000-0x8)=0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00008a2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a7a000-0xa)={0x6, "c0f8c3d4da7d"}) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket(0x3, 0x4, 0xbf) getpeername$ax25(r0, &(0x7f0000c68000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f6000-0x4)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b07000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000604000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000705000-0x7)={0x0, 0x3, 0x20, 0x4f, 0x0}, &(0x7f0000a01000-0x4)=0x18) r4 = memfd_create(&(0x7f000066f000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007bd000)={0x0, 0x6}, &(0x7f0000131000)=0x8) r6 = add_key(&(0x7f0000377000-0x6)="4f0000100000", &(0x7f0000fe4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r6, 0x1) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000af0000-0x8)={0x0, 0x40}, &(0x7f00006e0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b6b000-0x10)={0x2, 0x8000, 0x3, 0x4, 0x0}, &(0x7f0000afd000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000070b000-0x8)={0x0, 0x7}, &(0x7f0000422000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c87000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bbc000-0x10)={0x0, 0xe6d4, 0xc4, 0xd2b}, &(0x7f0000637000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000664000)={0x0, 0xa6, "90a49a87aa50180c8c85e53989f04749cbac5e77d3c9aa329d0572c31591db7efd85675f1b1b356220c715afbd23a5c50323387cb871c56accba74de5812c5b54ed78af25a865ef6d5904fe5e7f01faf613d8a505bd0093d2874c82dc8b632d7cff3cf6e66eee33729c2eb5947fcd06fe29da83b5b05895674e10d95fece9c7d5ab3da9d0a694d7c22e57bd0800ed534a83c864bfeaed43f8739704ae4a33bb0c6dae763aac4"}, &(0x7f00004b0000-0x4)=0xae) sendmsg$inet_sctp(r0, &(0x7f00002b1000-0x38)={&(0x7f0000c1d000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000-0x30)=[{&(0x7f0000080000)="4faa7ebd299e052314a7708f7cc6a6a170b86ac482095c1aa166b560fbe137ce0acee460866524c2e561b91bab068a8874a0f6c7f7f16ad6035d82a132d06086e8a48f250dac73b741a37b60f87a505c6a75675cd09ffccf9e1d72df61c05d20cde1b285e750b7a8b8e387561d580d96ecab3729e3533c759cf2c06af8a581f041d435", 0x83}, {&(0x7f0000368000)="b47cb6fe39ebb9a4bc9b04ad376dfe53b8631ea12d5035ca34fbc4def5fed8e486a80db742ecdd244cccd3d7b11e7174a36e925611fd79666d6a94ed4819caff4e9e1878a3a8460e24c6ce476709ea0491622c120d129ceb1ef63b744c83016215112215d859509cb824cb070e2673a861f2913f54856dceab04660daa830bb245c7243402af8ad2883e3bf537281bf7ea7e8da7a1", 0x95}, {&(0x7f0000628000)="f35caa57a938791ee5782f3d3f4ae4c8af9491c0ff8703a17d8f0ad1a1590152999891361efb633634449f3dac445bde6bac235916fbc32122515f4d6ce5beb58738ef46a4118513236011b3763fa49931f61787c77c81036df96cf7cfbf6ae520b8d7ce27a2070fc96b4ff8729892a0a5ba74e3dd63120403d571457709baeb8b7dc78a24450d6f2c1a68be72130ce128d148fe2b9646b691bb13c81ba50680372079100ac7e691b5788a18a53060727efff53c7f0964d7ca68eaffd0ad4734700bc1119c8558d192393c904af7", 0xce}], 0x3, &(0x7f00007a8000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8005, 0x8, 0x100000001, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x3b9, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xba, 0x200, 0x100000001, 0x1f, 0x6, 0x5680, 0xee, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8000, 0x40, 0x4, 0x200, 0x1, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x6, 0x1ca5e78b, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x1000, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x71, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xd26, 0x6, 0x2, 0x10001, 0x2, 0x8, 0x8, 0x3ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0x2, 0xb67, 0x9, 0x4, 0x1, 0xfff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0xe, 0x8, r11}}], 0x1e0, 0x40}, 0x20000004) 2017/12/24 11:24:19 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000091d000-0x1000)="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", 0x1000, 0x20000004, &(0x7f0000001000-0xe)=@l2={0x1f, 0x100, {0x6b9, 0x4, 0x6, 0x6, 0x6, 0x2f26400}, 0xb0, 0x40}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x3, 0x0, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000003000)={0x2, r3}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000+0x68a)=@generic=""/16, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000005000-0x18)={0x0, 0x8, 0x6, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000006000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xe8, &(0x7f0000008000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcde}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003000-0x10)={r5, 0x5c, &(0x7f0000007000-0x5c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000006000-0xc)={0x5, r2, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r6, &(0x7f000000b000-0x8)='./file0\x00', 0x1000, 0x800, &(0x7f000000b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:19 executing program 2: prctl$intptr(0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mlockall(0x3) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000074000)='/dev/ptmx\x00', 0x101000, 0x0) syz_open_pts(r0, 0xc00) ioctl$TIOCNXCL(r0, 0x540d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = open(&(0x7f00006ed000)='./file0\x00', 0x222000, 0x80) ioctl$KDSETMODE(r5, 0x4b3a, 0x0) get_robust_list(0x0, &(0x7f000059b000-0x8)=&(0x7f0000a3e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001b4000)=0x18) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0xc0080, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") ioctl$TIOCSCTTY(r1, 0x540e, 0x7) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000009000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000032000-0x8)={0x0, 0x2}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000031000)={r2, 0x3}, &(0x7f000001f000)=0x8) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000828000)='./file0\x00', 0x0, 0x180) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000050f000-0xc1)=""/193) r1 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000924000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b80000-0x4)=0xfffffffffffffffb) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) timerfd_create(0x7, 0x800) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00006d3000-0x38)={&(0x7f0000861000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004e4000)=[{&(0x7f0000a24000-0x6b)="697bffd8051760783b16dad44b08d45db7ec190e1e37bf2295abdad5210bae489b4a66007f74091ed7ec71dd5e0c2d5afb2b6052b93e83ce1f402f7af15614cc5291e0e4be2555f51faffb14a3d5afeca135bbcff60513a8269cbf708a61038b825c2a15c365c053bee4af", 0x6b}, {&(0x7f00008e4000-0xe2)="5bc916a9fe07beca5499f54fa345ec938dfd4221aad40d5e29374bb3fcee2ab863225abebeb2dbc7f02de512905bfcd1300328e68898567fafd51f2d9d6b8a51fba5a8725d18e1e8bf6551a2d34b3b40101b87e6a15dd058cb9339c0921aad64dd303b04566e07d469a06d514fe461d7f1695eda711272c1d1808df394450b53aa6171e5a862f3ec1b0a3de5c60d9809b9ad50860de45f6de7f790ab70b615d875e859f830f3e762fd2c56cb7f406abf5f23205112d87fe49ba9744f94e3c036b9a3e6415ca84ef9d35824fadbbd07515c4c2d0997db8e87ed7a34338d82cb3645ef", 0xe2}, {&(0x7f00009ae000)="68a78a87141d02910bb9ec12262351f4e8a7e48b63c0daaf4bc29ff8adddfd84a87a9ccbdadaac5a377f12dc3e1b8dfabd34e597575033cdfcdfa1f5e153cead18a2b1464b11f4365ba5a6c685e0f37cbb3e4cefa6530dc64b85558a84be0d1039641b1dfeb14f14d5593c51a4f5561b6382b2a1cb25108fd39653f4a50345e45760f3490a5f930d211f57e4b6838e83e12cf321f4f681737bb3ad076f088b6a0e988faf1cfb71f26574f8b46db2916dff9ede088e9edadd8d81916600571f54", 0xc0}], 0x3, 0x0, 0x0, 0x20000080}, 0xa9d97348b0122f67) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/24 11:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ff1000)='./file0\x00', &(0x7f0000a5c000-0x6)='ramfs\x00', 0x20, &(0x7f00009e5000)="dd") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/vcs\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001f4000-0x108)={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]}, [0x99, 0xfffffffffffffffe, 0x36c, 0x3, 0x2d4, 0x100, 0xffffffffffff0011, 0xc0c, 0x4f0e, 0x3, 0x80000000, 0x80, 0x5519, 0x3, 0x68]}, &(0x7f0000e83000)=0x108) syz_open_dev$loop(&(0x7f0000ebe000-0xb)='/dev/loop#\x00', 0x0, 0x200880) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006cb000)={r2, 0xf26}, 0x8) 2017/12/24 11:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000686000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000)=0xe8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) writev(r1, &(0x7f0000b84000)=[], 0x0) write$evdev(r1, &(0x7f0000b07000-0x18)=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b78000-0x1c)={0xf, 0x7f, 0x72, 0x8000, 0x4, 0x0, 0x5}, 0x1c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009ab000-0x10)={0x15, 0xf9, &(0x7f0000a57000)="bb8e0bc0ff6c48e9c06371eaf1e399adeefb090494cc9ce47edd1e8c6b9264e66d697cae18c4e86352b4633bdf8ff4efc2385c9e61c2187f9f2e531230d34756919dbf6974cf8125f66d8cf3db27d2f34a92f9cb39dce0ad60e76be25c2fd146663740b86ce07f90099c4ae7a409944d560a906c8b366cd0573a048e40345ad1a0be48c88a1eb6b121489abf94d4a019be56bc82af04c4ba02407e6b6bc2b8ec90190e18dc35918009506108f308a4eed8117f6917c8e7407097efa44892b1fe6072b417417ebf1b64dd315671fed7a6690ea340f1ce7b5c630ae7372397197f520afde7e752abd640f1c2918c410e63ee7b63e47601fcf265"}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/24 11:24:19 executing program 7: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0xfffffffffffffffb}, 0x4) syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x40000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000001b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x80, 0x4) r3 = add_key$keyring(&(0x7f000001a000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f000001a000)=""/70, 0x46) ftruncate(r2, 0x80000000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001a000)=0x0) 2017/12/24 11:24:19 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000019000-0x8)={r1, 0x4}, &(0x7f0000005000)=0x8) 2017/12/24 11:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socket$inet(0x2, 0x2, 0x7f) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) 2017/12/24 11:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/enforce\x00', 0x10001, 0x0) r2 = getuid() lstat(&(0x7f00000a7000)='./file0\x00', &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000c67000)='./file0\x00', r2, r3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000a09000-0x1)="", 0x0, 0xffffffffffffffde, &(0x7f0000701000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/load\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f000057d000)={0x27, 0xe, 0x9, 0x7, 0x3, 0x0, "2f97738f0175ee4bd631f95587a314b7b3b243066be075590516bf5274770d92d796eec29f4d6d4652d25f825dbfc807334548ff0efefae821c3ee9a4ae0b3", 0x800}, 0x60) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x0) ftruncate(r1, 0x7fffffff) [ 85.920995] irq bypass consumer (token 00000000ec873320) registration fails: -16 [ 86.000867] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) connect$llc(r0, &(0x7f000023a000-0x10)={0x1a, 0x18, 0x9, 0xfff, 0x9, 0xfffffffffffff801, @random="e5b8ba37effe", [0x0, 0x0]}, 0x10) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000151000+0xb40)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d91000)=0xf9f1) 2017/12/24 11:24:20 executing program 2: clock_gettime(0x0, &(0x7f000048f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {r0, r1+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xc0, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x8, 0x3, 0x2}, &(0x7f0000001000-0x4)=0x10) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x1f, &(0x7f0000004000)={0x0, r2}, &(0x7f0000004000)=0x0, 0x80000001) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000001000)=0x0) getpriority(0x3, r5) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000238000-0x4)=0x0, 0x0) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bdf000)={0x7f, 0x4, 0x4, 0x9, 0x7fffffff, 0x2, 0x1ff, 0x9476, 0x0}, &(0x7f0000fd4000-0x4)=0x20) pipe(&(0x7f00005f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d43000-0x8)={r0, 0x0}, &(0x7f00007bd000-0x4)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r2, 0xbfff, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fc7000-0xb1)=""/177, 0xb1, 0x40000000, 0x0, 0x0) getuid() mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/sequencer\x00', 0x400800, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc6000)={0x0, 0x100000000, 0x9, 0x9}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc8000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000202000-0x98)={r3, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c}, 0x98) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f39000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5552aeb9, 0x50d8, 0x81}], {0x8100, 0x7, 0x80000001, 0xfffffffffffffffb}}], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "cae4b3a9"}}}}}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000223000-0x2)={0x5, &(0x7f00009af000)=[{0x685, 0x4, 0x3, 0x3}, {0x80000000, 0x1, 0xfffffffffffffff7, 0xfffffffffffff801}, {0x10001, 0x80000000, 0xca12, 0x2}, {0x4, 0x3, 0x9, 0x1f}, {0x9, 0xffffffffffff0000, 0x7ff, 0x0}]}) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000084000-0x3e)=""/62) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000653000-0x1)=0x0) r5 = dup2(r1, r3) vmsplice(r5, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mknod(&(0x7f0000680000-0x8)='./file0\x00', 0x7022, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000034d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000ed3000)={r6, 0x3}) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2017/12/24 11:24:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xc9b) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000894000-0x66)=""/102, 0x66, 0x100, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00004fd000)={0x10001, 0x9, 0xffffffff, 0x9, 0x1f, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d78000-0x58)={0x6, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.045579] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b0c000-0x138)={{0x4000, 0xd004, 0x9, 0x10001, 0x0, 0xe75, 0x8, 0xc8, 0x8, 0x90, 0x3, 0x6, 0x0}, {0x106000, 0x0, 0x3, 0x7, 0x0, 0x100000000, 0x6, 0xa9cb, 0x401, 0x8, 0x71e, 0x9, 0x0}, {0x4004, 0x100004, 0xb, 0x6, 0x80000001, 0x10001, 0x6, 0x53e1, 0x1, 0x8, 0x100, 0x800, 0x0}, {0x2, 0xd000, 0x0, 0x8, 0x1, 0x8, 0x1, 0x7, 0x2, 0xb1, 0x3ff, 0x7fffffff, 0x0}, {0x4000, 0x0, 0xf, 0x9, 0x6, 0x8, 0x8001, 0x6, 0x5, 0x40, 0x4e, 0x20, 0x0}, {0x105000, 0xd000, 0xf, 0x8000, 0x1, 0x6, 0x0, 0x4, 0x40000000000000, 0xf3c2, 0x7, 0x4, 0x0}, {0xf000, 0xe183e01aebd560b4, 0xf, 0x2, 0x9, 0x1, 0x3f, 0x80000000, 0x1d9, 0x100000001, 0x401, 0x800000, 0x0}, {0x6000, 0x10f000, 0x10, 0xd7, 0xfffffffffffffff9, 0x6, 0x446eaa51, 0x6, 0x3, 0x4, 0xe1f3, 0x9, 0x0}, {0x7000, 0xf003, [0x0, 0x0, 0x0]}, {0x100000, 0x6000, [0x0, 0x0, 0x0]}, 0x80040020, 0x0, 0x3000, 0x0, 0x0, 0x8000, 0xd000, [0x7ff, 0x3, 0x1, 0x6]}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000574000-0x8)={0x0, 0x43de2f47}, &(0x7f0000176000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032e000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a0000-0x4)=@assoc_id=r2, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f4b000)={0x0, 0x36}, &(0x7f0000c19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b4000)={r1, 0x76}, 0x8) syz_open_dev$urandom(&(0x7f0000e5e000)='/dev/urandom\x00', 0x0, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) 2017/12/24 11:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000091e000-0x10)={0xaf, &(0x7f0000ee8000)=""/175}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d1000-0x4)=0x500000000000000, 0x4) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) ppoll(&(0x7f0000134000-0x48)=[{r0, 0x50, 0x0}], 0x1, &(0x7f000057f000)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00002ff000-0x8)='./file0\x00', 0x0, 0x108) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000330000-0x10)={0x1, &(0x7f000085f000-0x8)=[{0x0, 0x0}]}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ce2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d2d000-0x6)={0x0, 0x1}, &(0x7f0000767000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000572000)={r1, 0x3, 0x30}, &(0x7f000015e000)=0xc) timer_create(0x47665155c2252891, &(0x7f00004e7000-0x60)={0x0, 0x1b, 0x5, @thr={&(0x7f0000e8b000)="0c85482f82a7f0526fac7a0ca51a7826188e495ae57333f373ae43432700f46bc35ed5c70d737ec3e7a3ad74b69a38728fc38567634215cdadb3f23e5903cc265f52f4f5c9b27e8b06f6d2126331a395a0937f65b530b12041722c829f972b1cdd5c9f46e2614635fd9c352ee32525fd603d984af898fd27088a57e4439164d68b67d296dece37608a54469c19f3cb83a83fcc5758777730122d322462035b863d32476cbdcb707c6c403b1208e847e1c26990c1fad36aea1cd41ccb33c03597b7db82727021cf89fd7874656fa46f602cd978c719", &(0x7f0000535000-0x71)="ea7d1478125ce1a9d1e90687243601392c5f6e2eb14c282e3531b9372309fdbeb25b71fd101e0b64d5ab67e88c1acff6f76950e55e4b131439e1700e7752b78a3e441fd3271a8c4a6235171b2942b0f904ff069ba03fdddd0b74a29b3ca940ab7c5ddc4e5350c45f29dae217699204b2a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000422000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c5000-0x4)=0xc) r4 = getegid() fchown(r0, r3, r4) r5 = creat(&(0x7f0000c92000-0x8)='./file0\x00', 0x1) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000e79000-0x1)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000368000-0x4)={r0}) timer_getoverrun(r2) pivot_root(&(0x7f0000b61000)='./file0\x00', &(0x7f000052c000)='./file0\x00') getrlimit(0x8, &(0x7f0000049000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r9, 0x4b40, &(0x7f00007fa000-0x73)=""/115) getrusage(0x1, &(0x7f000032f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r9, &(0x7f000044f000-0x1000)=""/4096, 0x1000, 0x8, &(0x7f00001d7000-0x10)={r10, 0x1c9c380}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) bind$ax25(r9, &(0x7f0000e69000)={0x3, {"53ca3b9b30e5c5"}, 0x101}, 0x10) io_submit(r11, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x7, 0x0, r8, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto(r7, &(0x7f0000fd9000-0xbc)="8656bcc3749f4a721aad9fda8ec82a7dc4d8b06798b91751d065557bb4267c3705f3dd18677b524896866852acbb7787a352723f2914044f17e3f93b4d197a001733ef83b62dc7997a7275bb4f738240daa32936d6c8b7ea31af1f1db108f227f43040b652194767c10beb349f3e88a009f8beaa29cf6197e31a919e1d19047502c29f2197aa2119ab3a9a250494b078fca161462fc0cf44d494a95d30b7d9b55375a8db1efce9439864b2e725d2764539a129dcd26e5eceacc8bcc2", 0xbc, 0xc000, 0x0, 0x0) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x7ffffffffff, 0x1, 0x0, 0xffeffffffffffff8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ef000-0xb)='net/packet\x00') r2 = msgget(0x1, 0x1) msgrcv(r2, &(0x7f0000cfa000)={0x0, ""/20}, 0x1c, 0x3, 0x1800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d27000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 86.137143] sctp: [Deprecated]: syz-executor0 (pid 15479) Use of int in maxseg socket option. [ 86.137143] Use struct sctp_assoc_value instead 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcf000-0x8)='./file0\x00', 0x80000, 0x4) name_to_handle_at(r0, &(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000ad4000-0xf1)={0xf1, 0x8, "6e0219fb5d82fe77f412ecad9fb550a37d7c6cc99a4f1f757c8f7d756bcebaaf6cabdf71f0dda99fde98966a7c8a8068e0d3d6c186e43fa899632a771616a6b5de64a368bc3a9e675cffc178c5293668ea8128454ceef0ddc946dc66640f7c014a1193d51a872a00d88e8ab2de3e1cbdff17f83c7b91bd1c38149212d7d3b82b95ee9ce42f64cce3a854318119a26d35fd8afc7faf5b1c9c417749a0740ca18f8a8fef2301b66696fa6ab19c1152f812e61a1976543be048675926713c7ee4b5062f7a13668f93125c499ef66eac12d36111e3fa839eb3f7f0aa4128d0290e07496a1c7d19a08e7371"}, &(0x7f000009d000)=0x0, 0x400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/hwrng\x00', 0x44800, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011e000-0xc)='net/rt_acct\x00') getsockname$unix(r2, &(0x7f000033b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004f7000)=0x8) r3 = semget$private(0x0, 0x2, 0x408) semop(r3, &(0x7f0000fb8000-0x18)=[{0x2, 0x2, 0x800}, {0x3, 0x0, 0x1800}, {0x3, 0x10001, 0x1800}, {0x1, 0x75f0, 0x1000}], 0x4) r4 = openat(r2, &(0x7f00009f2000)='./file0\x00', 0x43, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000cbc000-0x8)=0x0) r5 = perf_event_open(&(0x7f00003b9000-0x78)={0x0, 0x78, 0xffffffffffffff02, 0xffffffffffffffc0, 0x2, 0x5, 0x0, 0x4, 0x4000, 0xa, 0x2, 0x3, 0x7, 0x17, 0x0, 0x1, 0x7, 0x101, 0x8, 0x0, 0x5, 0x7, 0x7, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x7, r4, 0xb) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000060d000)=@req3={0x81b, 0x5, 0xbd, 0x100000000, 0xa8c, 0x1, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006cb000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, &(0x7f000064d000-0x4)=0x98) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000283000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) r8 = getgid() lchown(&(0x7f0000224000-0x8)='./file0\x00', r7, r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00006d4000-0xe3)={r6, 0xdb, "76eb7cf9925d5cf2946189ebf9eab1a8a47db836dc350f33ba5333d846e1fcb1c64c79a66e5b3d7ced92867f1b211b4e73d3d07fa6a979d2116471cb91600cccf2697047930114450a79bb9e0f4efb24c07e4aaefca72e81614f590d187db0498b826ccbc7d1431f1256c4fea2dbad3efa11a939d0889c09c5cf73f7d6d694c5faf45d7445de0a0b8c2763e9b839c2e208e4b0d3cb950dd53590cc89bfa0c13a02a6e879c851f6d41227742ea71a5b0167c766a682bd4c2a34e82287f16b1cf282944bfbc1dd0bf821a50b2b4085e31145c67cb790d505af6e733b"}, &(0x7f0000f23000-0x4)=0xe3) set_robust_list(&(0x7f00002fe000)={&(0x7f00008ec000/0x3000)=nil, 0x4, &(0x7f0000866000/0x2000)=nil}, 0x18) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000282000-0x90)={[0x400, 0x3f0000000, 0x0, 0x2f, 0x10000, 0x9, 0x2, 0x100, 0x80000001, 0x9, 0x7, 0x3, 0x8, 0x5, 0x6, 0x7], 0x105000, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000dd3000)={0x5, 0x12800000000000, 0x8000, 0x400}) mount(&(0x7f0000ed6000)='./file1\x00', &(0x7f0000ae2000)='./file0\x00', &(0x7f0000982000-0x7)='rootfs\x00', 0x0, &(0x7f0000cf7000)="") [ 86.189665] sctp: [Deprecated]: syz-executor0 (pid 15479) Use of int in maxseg socket option. [ 86.189665] Use struct sctp_assoc_value instead 2017/12/24 11:24:20 executing program 6: r0 = socket(0x5, 0x16, 0x80) setsockopt(r0, 0x0, 0x0, &(0x7f00007d6000-0x4)="", 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000cb0000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x800000000000, 0x4) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000017000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000038000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000001e000+0x125)={r3, r4}) mkdir(&(0x7f0000036000)='./file0\x00', 0x100) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/load\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025d000)={@generic="f3f76e6ea45bc24c3252ab440684c5f8", @ifru_ivalue=0x76}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d7000-0x8)=0x81) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f00000ee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) kexec_load(0x4, 0x2, &(0x7f000065f000)=[{&(0x7f0000a6c000-0x39)="c527033f9805a6edffec89de6e3840302abb87e32cb4ab7c81de7b08d2e1415710d16fcedff7d4326e2e75d352ef444e6e7f93fa5f4d767fb4", 0x39, 0x6, 0xffffffff}, {&(0x7f00009cc000)="4af3f7f044fa150f6be04c152f426aa8119a1e41f48202268ed11a49873574870e5ca1e6a5e4ba6f64d977585d00fa112cb332db4c87dc8b029195df5b9e7b159623eb800d83d66f1df193fdea7b83ce7cbc0e3a8122461ad5e3a985d641ad36e3287d57f347564ec1b25e42d274523e4f0cc4565c4325ca230a4f37f54b0c3f2ec04c9d79e1828a937919c7a594144572287e5bc9dfb0c92c2f779f251920597521e2305f60579102eaf270031f6127afb019a3c23334d1d1a9a50bb1da9a8168bc24156dd2c2ed776b0aaa797a00f216acdc", 0xd3, 0x6, 0x6}], 0x80002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/rtc\x00', 0x44403, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e4b000)=0x2, 0x1) unshare(0x24020000) mount(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x0, &(0x7f000084d000)="") 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x100004) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x70) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000b3b000-0x2)=0x9, 0x4) clone(0x2110000, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000)="") 2017/12/24 11:24:20 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a17000)=0x0) sched_rr_get_interval(r0, &(0x7f000074b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x1f}}]}) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009b3000-0x12)={0x7, [0x0, 0x3, 0x3f, 0x1, 0x1a, 0x8, 0x41]}, 0x12) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fb000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendmsg$netlink(r0, &(0x7f000031f000)={&(0x7f0000318000-0xc)={0x0, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000b1a000-0x40)=[{&(0x7f000058a000)=[{0x1f, 0x3, 0x0, 0x7, 0x1, "1844bde9613879e6c3d6631c575fe5"}, {0x92, 0x0, 0x10, 0x2, 0x5, "002e01eaa08da5b0c402ab7d00954aa7b4651a446a384449dd29f493165ca11f8b883c470ef3b53a461b265aff77cc60f4d2585fd61b312948a55fb59a9b3805251b87d0e58d9c75ef8ad209e0855ba6ad5b019e8cf0ee7187730d23d3a5eb016cf7a5819ec1a177e20c23732b246b98631f84620268efc3bc81b43554bcd7d8a0a8"}, {0x48, 0x2, 0x308, 0x0, 0x7, "b989a6e8639d1051fbffe294c39163651102643e88c437e12690adb8fbacaf651c10f7aa06052c59c6ba4ea9a2c2df84e368016b1a9c4963"}, {0xea, 0x7, 0x400, 0x7, 0x101, "92b9a3a05333a704bc0b59e0efacf174a1222ff65686ef05af0b0a0e7380f87f35d35b61f3113f282c9cd34848566e9991ebf0e1a65014c453d8bd93a146fa53a731621dfd96f14b3346b5c7611d25836beaf5568290d37c9a65651f458f1630d206dede3749d4352381229d5be5684397fdb8206a1f9e38f54050d1054736ed402f480962ae325780ab519d4309cf05f0ce3bf2d98326c80ec2cb6dec2044838f988377b274015a6910ee960c1abd2ea8cf4d90a5764164f0cf6679b2ffbdc84eae822efb57c19b5d577c47d7cf350e04ec24963800a521a931"}, {0x25, 0x1445, 0x500, 0xfec, 0xab5b, "33b96c33cc6dd9143349af078dba87542328d98268"}, {0xcf, 0x3f, 0x10, 0x4, 0x1, "3ef18f827ffce8bf853bd4a0408b902a662cc2ce5b48b2d607ad0fc694d0a815dce198dd5f078941330d386508ea7d6080332a78a50a8ff12f1700db03e959cf064cb668d0dff3d17238d34014e7a59deb38f9b37fffacbd0423cb5cd008d03dae7d23159d9fcd40e80436208ba12685792532564248b322cadd258050def9a608820d00de2640db22c03f44801b9ec0c2cc1c122a9bf5a11614b194eba2bb45453d1b777f22ea4c7514d4b49e49b83d200aa1097a94414958e93e7c50d4d0"}], 0x2d7}, {&(0x7f0000905000)=[{0xcc, 0x5, 0x408, 0x7, 0x719, "923b9fb7198bcc4e11756f2aa5426cd72359ff41d8b54c31e8c017616fb7c0382a7d67a203bf4b7abc45ae4aeb79b4eef267abc1525dc36ea40e9f7a2a02eeebde028feeea2d5309eb0f2bcfc7624e206a659a61fd91c89bda65e56d7cd347144ac809409ba32101d367d27d6116e9d11fc3f150a50c89c55dd3a56d7febfddfe6b9cbc049bb00ffdf4939dbab9b80064c793af661f4c11e54ce38daf1778bd38a4a317332d288a377bb24a1768f68ea2cfa4b03bcc9effc8b12e17c"}], 0xcc}, {&(0x7f000043a000)=[{0x8a, 0x400, 0x220, 0xd8dd, 0x269457fd, "5b0ba1de79004682b9d361fb3f92e69cf30e8141a20c983d8ac92383921181b6f21dd7b2669902a039f79c78111b53c9adf8cd60e8d85df487b6d41a74a9e6892216c79087377a2d3f81b3bfc7340710f9b376a7f0e3e1b2bdead0f31ce76dbeb333595d7c6538fc7eba115f0ef4815108e1d2aa78a1a5df5928"}, {0xd9, 0xe7, 0x600, 0x7, 0x7, "7d0a3705f9b2fb55adba15c36c19262aec335c5367644a7a55df53a1563f7039b486f9565073222cc2ada4818d82a32e16130e0b9e77d0a2b7322d406332aa980bef531cf19352bcceef612e3167bf7fea08fd345d8bd03cb2f4e3c1704afedecea8643d1af00db598ac94f0f40b213b0aceca22a8bf4ef289c5fa5a7eb54c3e549be6acc764f22578d9fb1c141e0a6f0c1d44ed7be7ab8fa53d69ef645eb5d2c1fa7338757328651fb26393911a272f055d989a89a52d15786b07d9be67e9bdba3dc15f80cda7421c"}, {0xcb, 0x8, 0x100, 0xf1, 0x4, "1608e6b94512d60170e96a2a2e3e8eba3e1dcb86bcf1c0fa5d76c6b21b4e84cd836e57f1daec191764e277289141f55cf151ded747e4ad3bc5452cb79b5c04013d2007189298f5aeb02bd2ef88f5597da4442b4f3b4474e384a47d0d3ced7c6be3dca20d93b0750b9c6713aa089c9faa13ab47f5611530eebf13952524a06cc3441b38de42dc58a241e6512d0f586262ac6d2ae5979969adf91befecfed187408c75116eb544c42c176adea3c0c19febd10989d689860e197e5008"}, {0xf2, 0x7ff, 0x404, 0x8, 0x4, "7c095a1d22176fc65af212217a11fab0b0a958992920351a3afd0bdd73331c7c3cf8856418c6dfa0d9801329fbef98b55587eebc11540e8c2953e591754d31b54e278a9cab63e9896709ec0b6326db06cb5a709433b4be21e336d3ba3ad2229f422d55e114f0b4aa9e9c5da46812f4b4232559eed0fa5b542ca926de75852df81d248dc5cbc6f1532b1664cf6e4306b98c98c57c581d161f5c254a5c67652e7febb15d8fe6d2600a52dd383c3ff5d63050c074c4ff991b2aa0ba6843e03964d9dc6b4624129f30c0078c61a60c62fab8a11da6df6b91f0ba211b48b19aa35214c22f"}], 0x320}, {&(0x7f00001fa000-0x2eb)=[{0x1c, 0x0, 0x200, 0xfffffffffffffbc4, 0x0, "d65942cbacd86afcf33f678d"}, {0x73, 0x7fff, 0x0, 0xbd, 0x200aa8d300000, "67f443deda89f095a36d8d9a328837d9fffe72a704cba58c03f60cacd360f7fbda56418974d4e28bcfde3d961303f94b971e9b5efc906f0bbdc6b96c20f38a76f1cc4f48c7114c4c2642abe0062cea101fd550347746de79db2228e9bc43439f7a1b81"}, {0x10c, 0x0, 0x100, 0x40, 0x7072, "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"}, {0x13, 0x3, 0x302, 0x8, 0x4, "c99f47"}, {0x39, 0x1000000000000, 0x0, 0x1, 0x3, "31aa88614a6e6edc72e975ecda1c68b60402018a95abe789cddc58c687aa4f9fae5a79f650a9e92ca2"}, {0x104, 0x100000001, 0x300, 0x9, 0x1ff, "2308390120c902f3d20a09a5e9d5222a719dc6206c1c7c85d66adb9fe27b0e355bdf0059115ac684c119e94789123f36cb11b2ea556bed58ee49d06912be07f6c25df78fc442564e029f584577db4751259d010fc4c104e48ecaf42a402227d0d7c9e07ae37f9cf037095bb4ed348897e8a2b9909b5ef9bb7efa1fa7333cfcdcf4a8d905c1143668922d0eddf1711064900048a67af55b1773d07520acdf68a6daab35121c80d812e0e837b46f9365d638a8d22028bfdb345e6a725624bd29bede1f8775020df6b70455e3ae90a1c953448e796622ce40c34a91055ba6b93079968338a6a4801e41988ecb11dd5da45b82f16710"}], 0x2eb}], 0x4, &(0x7f0000575000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x80}, 0x0) mkdir(&(0x7f0000685000-0x8)='./file0\x00', 0xffffffff7ffffffe) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/sequencer\x00', 0x44000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c67000)='hybla\x00', 0x6) mount(&(0x7f0000638000+0xe62)='./file0/bus\x00', &(0x7f0000c40000-0x8)='./file0\x00', &(0x7f00000b0000-0x4)='bfs\x00', 0x888004, &(0x7f000052e000)="950eb725abf6725caec5554097a74b633bf58b1218d6d72848f992953863c629d8b4b9c856a02f592642919d4624dc01a14849b8563f65ed52e59a44d87230c3ad0d002fd56ee6876455c04dbcc6182b84f4301466ec60ca755f99dbeba1a3581af027bf495dd8abb2429cd8606f2f795062a11aa59b96a70153bd25fe2d961b88eeb87fa533bc32bf347a14f51a950480e5d81fca34413840934797947aafe215141e0712b66e19a9c67e390f21586104d59b931e45f2e5f498dea51dee710dc7de748f60ee38eb8d39d018886de4d090f5ea34ac324d5297820a228a98e0eee607bc020893") getpeername(r2, &(0x7f0000189000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009f6000)=0x58) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/24 11:24:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/vga_arbiter\x00', 0x208100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1, 0x9, 0x6, 0x7e, 0x7ff, "c5a347f4dd689ade804b2c0695f6d4543f7a77d4af94868093f51ca790b8eee982ebfca5be0d98f42673a53940e71a916f0a6e4e472e96927a7d20d0ab5616", 0x4}, 0x60) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00006f7000/0x3000)=nil, 0x8001, 0x7, 0x8, &(0x7f0000ee8000/0x1000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000197000/0x1000)=nil) shmat(0x0, &(0x7f0000805000/0x2000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000064000+0xb3b)=0x0, 0x2, 0x0) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000405000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f34000)={0x1, &(0x7f0000826000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000af2000)=0x0) io_getevents(r0, 0xb72, 0x2, &(0x7f0000993000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000657000)={0x0, 0x989680}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000638000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$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, &(0x7f0000b3c000)=@hdr={0x3, 0x3, 0x0, 0xbe2c, 0x0, 0x0, @ipv6={0x0, 0x6, "45cb2c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89da60", 0x0, "390001"}, ""}}}}, 0x42) 2017/12/24 11:24:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a75000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x9c011ad8c1039343) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x7530}, {0x77359400, 0x0}}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x7fffffff) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x12, 0x801, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000030b000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000693000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a9000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) accept$packet(r1, 0x0, &(0x7f000047e000)=0x0) linkat(r1, &(0x7f0000cc3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000039e000)='./file0\x00', 0x400) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2a) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000d8c000-0x8)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x6c, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f99000-0x4)=0x0) dup3(r0, r2, 0x0) 2017/12/24 11:24:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 86.415307] device syz5 entered promiscuous mode 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) ptrace$setopts(0x4206, r1, 0x16, 0x0) listen(r0, 0x6) r3 = semget(0x2, 0x4, 0x10) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00002f9000)=""/23) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000019d000-0xa2)=""/162) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7, 0x1}}}}}, 0x0) 2017/12/24 11:24:20 executing program 7: 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) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000988000)={r3, 0x9}, &(0x7f0000cc2000)=0x8) renameat(r2, &(0x7f0000c9b000)='./file0\x00', r2, &(0x7f000078b000)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x0, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2d000-0x8)={0x0, 0x8}, &(0x7f0000b2c000)=0x8) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b2c000)=r1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f00001b8000-0x58)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f00006e8000)={0x0, 0x0, &(0x7f00004d2000)=[{&(0x7f00009d3000-0x1000)="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", 0xff0}], 0x1, &(0x7f00000ec000-0x1340)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000011b000-0x14)={0x200, 0x4, 0xc6, 0x4, 0x7fffffff}) socketpair(0x2, 0x80000, 0x0, &(0x7f0000d68000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4a000-0x18)={r1, &(0x7f0000609000-0xe7)="1983ea364d37afc7eb98b586f9ec52e4f6a3d2cf50e9098b33c79dee7900e7afd90d36012d934cce17b1f5eb29376e9e3bf5a740858c1b5095de52b94fcae6fc35db6e059d4743a9657635c2c5022d44fba29f585a058698fed3eb580a9a076dff5738014f584cb6c038556bc32fb4956404812ecd2fb8a3d13d27f5ed0ad761d28d0f84db20307f745f604546dfc299f6c417957e39fefa5c77b297092866a796595c8fdcd8fedc609920fc314c24cd7d74ef4f59e3e63560e0d1e34c40ebeb8079420efb56a987f34293d7d27121bc6368e9b44e8f84389fa2bf89564bc10609d88737c0a36e", &(0x7f0000072000-0x14)=""/20}, 0x18) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x986, &(0x7f0000f5b000)={&(0x7f0000937000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000072a000-0x4)='/dev/cuse\x00', 0xc0000, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000025d000)=@assoc_value={0x0, 0x5}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f5e000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x0, 0x10001}, &(0x7f0000f5e000)=0xa0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f5e000)={0x0, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xff, 0x9, 0x400, 0x7}, &(0x7f00004bc000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003b1000)=@sack_info={r3, 0x13, 0x7}, &(0x7f000066f000)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f5e000-0x4)={0x0}, &(0x7f0000542000)=0x4) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000201000)={0x2, 0x78, 0xde, 0x81, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000567000)={0x0, 0x0}) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d5000)="8d", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000044c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000691000-0x4)=0xc) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00005a2000)='attr/current\x00') 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000106000-0x10)={0x1, &(0x7f0000f80000-0x8)=[{0x80000000, 0x8, 0xfff, 0x8}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) eventfd(0x0) io_submit(r2, 0x0, &(0x7f0000738000)=[]) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b11000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xf, "91489ab6f19c786bf643abc42bc7"}}) dup2(r0, r0) 2017/12/24 11:24:20 executing program 0: 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 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f0000c32000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000186000)=0x0) renameat(r0, &(0x7f00009c2000-0xc)='./file0/bus\x00', r0, &(0x7f0000d85000-0xc)='./file0/bus\x00') fcntl$setownex(r0, 0xf, &(0x7f00004d8000-0x8)={0x0, r1}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009cf000-0xd0)="aa60ca138bcf36a4fd47a52ff8086832b535a713303660faeb7690ad966c90e1bebe95624dde9e9fd5fb47bff0122f76f339e5e5bdacf37400ee4e7169c6d380fd059d6bed7527e6ffbc4dd60a6c857862be1566c63335b5df195a4e652fed7fd1773e802acc668beb97aa3505f855f09b6bd9682365b465c3d99692bc859ef560150989a77d0dee201cccc5dc11023724218a9bd8fcaffb3f45a5fe6039dbcf34bb5ce5edb8e2bcf4fc0d61ac89d5746c2af86d834c2a98f5e8346b16e2bafde520b79612a9309232e8c4fed109a03b") ioctl$TIOCCBRK(r0, 0x5428) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000348000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aff000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0x5) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r2, 0x0) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000a42000)={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]}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/24 11:24:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() socket$inet(0x2, 0x80003, 0x100000001) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[&(0x7f0000001000-0x5)='eth0\x00', &(0x7f0000000000)='cgroupsecuritysecuritymime_type#mime_typevboxnet0+em0)(wlan0\x00']) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000042c000)={0x7fff, 0x8000, 0xc59, 0x1ff, 0x0}, &(0x7f00003a8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000467000-0x18)={r1, 0x10, "03fbe646bd4a175f74c10afc857c1ece"}, &(0x7f00002d9000)=0x18) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x8001, 0x0) write$evdev(r0, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = getgid() getcwd(&(0x7f000070a000)=""/138, 0x8a) r2 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x3, 0x0, r1, 0x4, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x72439b6a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006bc000-0xc)=@sack_info={0x0, 0x1ff, 0x400}, &(0x7f00002d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a06000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x3, 0xd613, 0x4}, &(0x7f0000891000-0x4)=0xa0) 2017/12/24 11:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000+0x24e)='/selinux/checkreqprot\x00', 0x101282, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d2b000)={"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"}) r1 = syz_open_dev$sg(&(0x7f000029f000)='/dev/sg#\x00', 0x45c, 0x0) r2 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000449000)=0x0) ftruncate(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x500) r0 = socket$inet6(0xa, 0x201, 0x8010000000000085) listen(r0, 0x10000000003) sendto$ipx(r0, &(0x7f00007e1000)="", 0x0, 0x4040, &(0x7f000075c000)={0x4, 0x0, 0x0, "908f105b85a9", 0x0, 0x0}, 0x10) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000461000)=""/936, 0x3a8) getsockname$ipx(r0, &(0x7f0000842000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0x10) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000073000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) tee(r0, r1, 0x5, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x47f, 0x0, 0x0}]}) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008003, &(0x7f0000a7c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000086c000-0x38)={&(0x7f000015f000-0x10)=@ipx={0x4, 0x0, 0x0, "95e9fb2e278e", 0x0, 0x0}, 0x10, &(0x7f0000e57000-0x40)=[{&(0x7f00005c1000-0x72)="c1", 0x1}], 0x1, &(0x7f0000314000)=[], 0x0, 0x8000}, 0x4000000) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) sync_file_range(r0, 0x165, 0x10001, 0x2) rt_sigprocmask(0x1, &(0x7f0000cb9000-0x8)={0x4}, &(0x7f00001a4000-0x8)={0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000c83000)=@ax25={0x3, {"62139abbb41188"}, 0x1ffffffffffffff}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00007d3000-0x30)=""/48) lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200002, &(0x7f0000803000-0x4)=0x2, 0x4) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x1, 0x78, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000415000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2017/12/24 11:24:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00003ea000-0x4)=0x8, 0x4) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) listxattr(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f00007ad000-0xa)=""/10, 0xa) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d5f000-0x4)=0x40000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000023e000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e60000-0x1)="", 0x0, 0x20000004, &(0x7f000014a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f04000)='/dev/input/event#\x00', 0x8000800, 0x125000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007a3000)=0x0, &(0x7f0000aab000)=0x4) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000094b000)=0x1) 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, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000512000)={0x12000000000000, 0x3, 0x2d4}) getpgid(r3) r4 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000097e000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000037c000-0x8)={0x0, 0xf6b}, &(0x7f000019c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f44000)={r4, 0x0}, &(0x7f00005c1000-0x4)=0x8) tkill(r0, 0x16) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000+0xc58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ec8000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054c000)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x1) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) eventfd2(0x8001, 0x80001) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) mremap(&(0x7f0000b2a000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000074000/0x4000)=nil) 2017/12/24 11:24:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000079d000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x1ff, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x2000000a, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000357000)=0x3, 0x4) 2017/12/24 11:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000751000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000482000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000c99000)=0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c7f000)=""/84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000)={0x0, 0x0}) unshare(0x6000000) unshare(0xc000000) 2017/12/24 11:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032c000)='/dev/sequencer\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ff9000-0x10)={0x2, 0x4000000000, 0x4, 0x400}, 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000e54000-0x60)=[{&(0x7f0000fe0000-0x19)='%', 0x1}, {&(0x7f0000b96000-0xf7)="8a", 0x1}], 0x2, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f53000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/24 11:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) prctl$getname(0x10, &(0x7f0000289000-0xc3)=""/195) 2017/12/24 11:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c80000)={0x2, 0x3, [{0xe9, 0x0, 0x7c}, {0x0, 0x0, 0x101}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012e000-0x8)='cmdline\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) finit_module(r1, &(0x7f0000072000)='cmdline\x00', 0x3) 2017/12/24 11:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) syz_open_dev$binder(&(0x7f0000fe4000-0xd)='/dev/binder#\x00', 0x0, 0x0) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) write(r0, &(0x7f0000997000)="1fa7b0ff1e5fc96c6fc160a8dd8c1404eefd1f6342d13b363b9a0bf085943cb953076b7c74c4d64df43cea09d76fa59a4f7edc88e769f13c8fde29396bf3a4434ffc91abbf471b94a3c7ff57f954d43db38fe41fc9d47bde9b0a284560822eb9e2f27659819653df0dfa5a3b9ad25342abdc13332b9291bd184d928bf8f906ae84e2433ee8e2a00f2b84ed789eb37967a9d6c10a4e4cfe27ad0bdebf1ef5ef798025ede723df06f4d81ac81b1429bd11b0430c2dba754566889f9a7fac34e87fa47c7b6dad51d06876c49d2933441f8e860a131c5364145128cfe3da", 0xdc) io_setup(0x2, &(0x7f0000477000)=0x0) io_destroy(r1) mount(&(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000f52000)='./file0\x00', &(0x7f0000e7c000)='proc\x00', 0x4, 0x0) 2017/12/24 11:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) connect(r0, &(0x7f0000c28000)=@generic={0x5, "8ad253ec80946a0b13eb3cd8c2397f502fca28d1808e4202b09c9aab29a701aaa1cef995082248bc49ac7d8d8067d9ad801575b80fa5c6b5678d1323c59839961c3dd44a3528ec5dcb7c80f1e8641859cbd529757ce609c8ba746666ff286b18e45b9add9484088123dfb88e0ee1f967096a4d673b743a044dc4a7dd2c6c"}, 0x80) 2017/12/24 11:24:20 executing program 7: clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000286000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf5, r1, 0x1, 0x20, 0x6, @random="a24a67cf38df", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x14000, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000001000-0x6)={0x7fffffff, 0xfff}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x48, &(0x7f0000001000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0xe22) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0, 0x0) 2017/12/24 11:24:21 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b003000000b3b60ced3b7edbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000390000)=[{&(0x7f000017f000)="f6e862add2cd087d9422cf461995e799154071a848e499dcdfe750c5d3a0b6b7f0e220d3abfb1db4fa0142fe07af77c4b55905e7373ca2c6574c6be59ce89a1704e67cba6c7fb641bb786263b75f09c452608c64833c2a8ad8f101d5e1acd00a552a5c9fa358012bd4f93c0888cf7b6b753dc846596e21f28b9d6e93f1f4ef8e6ae4e0bca5da14899d955b0f81182b63fd87ed8d2a3b229d882c2f1604d2eab1", 0xa0}], 0x1, &(0x7f0000f8d000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/24 11:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00007be000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fac000+0x89f)=0x14) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e84000-0x18)={0xfffffffffffffffc, 0x5, 0x6}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e35000-0xc)={r3, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000611000-0x8c)={0x8, 0x0, 0x3, 'queue0\x00', 0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f0000215000)='cifs.idmap\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0c000-0x8c)="a59f97f0b32fe8c08eba4a0ed132e62010852a9a93d56fea7f278d97a91d75de6a49adf9417563d80d3a319da0b2934dbe9ec71b40c4a2efd3c624a2fd71d9199fc6fd510ec06024169bc69e1d6b31dbc4936daf680c2ebb77075e6c01311d5cac11e5c4cb288e917251ad9d45253c7e7aceb8a57fe83b9df3d926fbebdd8126a4c70df20106414ce1fbd58c", 0x8c, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r4) keyctl$set_reqkey_keyring(0xe, 0x2) recvmsg(r2, &(0x7f0000401000)={&(0x7f0000215000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000733000-0x80)=[{&(0x7f0000599000-0xfe)=""/254, 0xfe}, {&(0x7f0000b47000)=""/213, 0xd5}, {&(0x7f00004ea000-0x86)=""/134, 0x86}, {&(0x7f00007fd000)=""/55, 0x37}, {&(0x7f000021c000-0xd5)=""/213, 0xd5}, {&(0x7f00001ae000-0x4b)=""/75, 0x4b}, {&(0x7f00003cd000-0xaf)=""/175, 0xaf}, {&(0x7f0000ded000)=""/19, 0x13}], 0x8, &(0x7f0000b63000-0x21)=""/33, 0x21, 0x0}, 0x22) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000922000)={0x5000, 0x10000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/24 11:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e79000-0xb)='/dev/vcsa#\x00', 0x40, 0x101000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000071a000)={0x89a3, 0x3ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a95000)={0x0, 0xd, "31bd0bbb1add295c9b15327ffd"}, &(0x7f00008e4000)=0x15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044c000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x7fffffff, 0x5, 0x5b, 0x8}, &(0x7f0000500000)=0xa0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) 2017/12/24 11:24:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003f9000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e73000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ff000-0x11)='/dev/vga_arbiter\x00', 0xf0a00, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000039d000)=""/135) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000378000)=0x0) vmsplice(r2, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009a5000-0x4)=0x0, &(0x7f00009f7000)=0x4) 2017/12/24 11:24:21 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/24 11:24:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000011000-0x63)="32ffffff170000000000940d091404028020fe204806000000000000160009000b00000000024fe57914eea4eb4e56d718888a28bb8f9af20b20bebf3f59b6fb8fb22dbc28341d302cfc3be9c0d17768a30fe98c035cfa585e6897ad998852e1bfd784", 0x63, 0x0, 0x0, 0x0) socket(0x1, 0xa, 0x80000001) 2017/12/24 11:24:21 executing program 5: mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) write(r0, &(0x7f0000000000)="82", 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ae1000)={0x2, &(0x7f0000b00000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x45) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000461000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008f6000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000b24000)=""/190, 0xbe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b24000-0x1)={0x7}, 0x1) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/24 11:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000f50000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000ada000-0xeb)='A', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000091e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000806000-0x4)=0xe) connect(r2, &(0x7f0000487000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.051646] Started in network mode [ 87.063708] Own node address <64.3227.3018>, network identity 4711 2017/12/24 11:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) getrlimit(0xb, &(0x7f00009b4000-0x10)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind$inet6(r0, &(0x7f0000b33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 87.137482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=15714 comm=syz-executor7 [ 87.144082] dccp_close: ABORT with 1 bytes unread 2017/12/24 11:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') recvfrom(r1, &(0x7f0000cf5000)=""/4096, 0x1000, 0x0, &(0x7f0000eca000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000082e000-0x14)={0x0, 0x401, 0x40, 0x5, 0x10001, 0x6}, &(0x7f00006d3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f86000-0x4a)={r2, 0x2, 0x42, "26211cc838ba2158aa38c78b3c58de251c6b724b8585b210308cb36e54f36dc0b862054719c4c466147b227ebf07e6e7293235cf0d7e59a6d660f4394df6bbcb5ef0"}, 0x4a) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/24 11:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x5, 0xc, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) 2017/12/24 11:24:21 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, 0xffffffffffffffff, 0x0) socket(0x0, 0xb, 0x7) rt_sigpending(&(0x7f0000262000-0x8)={0x0}, 0x8) 2017/12/24 11:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000790000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000992000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000041f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) write(r0, &(0x7f000035d000)="240000001d0001000d00fa080100040c1539000410000100040001004709000000000000", 0x24) 2017/12/24 11:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000a90000)='./file0\x00', 0x28042, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x31, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000454000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x100000000, 0x40, 0xfffffffffffffffb, 0x40, 0x8, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) read(r1, &(0x7f00000ed000-0x18)=""/24, 0x18) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e49000)={0x0, 0x0, 0x0}, &(0x7f000015c000-0x4)=0xc) r4 = syz_open_dev$vcsn(&(0x7f0000cbf000)='/dev/vcs#\x00', 0x9da7, 0x400000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000920000)={r4, r0, 0x3}) 2017/12/24 11:24:21 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d41000-0x2d)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000b43000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x7, &(0x7f0000207000-0xa)="4aa6ceb9ddf048bca23d") [ 87.185658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15729 comm=syz-executor7 2017/12/24 11:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000001000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f0000806000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x400000000001, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000009f000)="0000068000f76d", 0x4, 0x0, &(0x7f00005cc000)=""/0, 0x0, 0x1}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x5, 0x4000005, &(0x7f00005de000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000595000)={0x6, &(0x7f0000f26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000468000)={0x0, "8ffc348729c7"}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r6, 0x9ac3) writev(r5, &(0x7f0000f59000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r5, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}], 0x2, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0xe0, 0x20004000}, {0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}], 0x2, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 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{&(0x7f0000086000)="11e4eb050a8cd04935e1e377bdc585494d0de01874688082969e4fd25f5788c0c60362be14e295a37c61b63c5affd9020000000000000053c8d8a1dd84f6a505ba29bafce251ecc963cc525a22e8f854471d2a22f0407b683e9011faf77377f3ed025a3a7a6f3e14b166811ef9", 0x6d}, {&(0x7f0000b7e000)="a10beca594683422027b95628dc0de7a97fcdafd7cb33c6ca30990a8323cfa1089a010a34d03d88928c7097d70dd3e4e4ea16a7f126f820342373502ec6a76d50c42814f11bf94193a55e6a38387107c87c504184115af", 0x57}, {&(0x7f0000931000)="524ec67bf52c0af38e08aff7ff9d73b49895f0a3c8d23062b442ac38057938ea41025783aede1e05517f767a54653b16ca20ea838bc886fa45d501d11312f85a8917cea6a3d2148f346ac331147dac9c998dc7f6d3d45119fcaff427887dac33f84f8e62ed515257463b762b62a279338c96a4264155be44ce7b6fae9789dec4888119dfa7acd14e2da4fc14b9e1d5e2bc4e80c1a88b796c3923c6a93d25ab03d0a9ed1d65dbefe04a67fc15c49783e8ad64838d6309f69c6c929c1964a92e8a709dac513a55b8f877afc253a99be36bc2e57350475072f795b4dea6f8b0ff842d4ff1452350babef846f7aee1dbaf73518256fe8a6fe4", 0xf7}], 0x4, &(0x7f00001e3000-0x1188)=[@iv={0x88, 0x117, 0x2, 0x6f, "018c966bee8281501c1944f4cd3c4ff5d326774f846825081a74b5c7b0a66564e1f6cb2e6e9b650ccb418f556780d117f47094713e632f43e2845c825756ff405bb4e21fae16cb36a021c3f2696975db46b0c479bcab1d943d74e081995898eb12d5d267ba5d226c2f874e870309fe"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x73, "50cc2d5025dc15d18252c9160069de6b84cd41e3bca51a08d3d8d5be0eb80ef03fc4e88203de57e97ab5261e1c94148c95f10ef530482c4405f1a8b958706883f2ce4a6a42bfd8644cf3ba696a7797ef9522aef4658d9fb9d88a83d0c2a207e2711d285debe62b25cb37e613abe0e586dcd9d5"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1140, 0x80}], 0x1, 0x4084) 2017/12/24 11:24:21 executing program 5: 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000c5a000)="c134ff0a698e06caf44edf1fb2721007a41b322f40487eae906d16e27284099482cf33d01cda699c773af97e09b5a63496cbe0011041c573e2f2af67d968011ed633e0234d29ac9a10c739635a79913d8d9cb2c6a88cb8db85c43a72c647b0984bf1200b6bf6695345f893c19a12d73b2e43daaf11f50e66b613a322f9ea5358d76046c793e7967f13b85d798395ed76b13f9c285a7192df14c258f044589ed36938163dd26d60ab85c98441b44a9c6ab6942627095d7b9347201f35307318b2ae1cdbde2d2bcfb4a76c741e7011315fa1c511b217a0229f2affdc0121b26d982d", 0xe1) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000f8e000)="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", 0x1000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000094d000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vcs\x00', 0x101040, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e44000)=0x10001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a25000)=0x2dc, 0x4) r2 = socket(0x10, 0x2, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000016c000-0x4)=0xe4d, 0x4) write(r2, &(0x7f0000efd000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000044f000)=0x0, &(0x7f0000735000-0x4)=0x4) 2017/12/24 11:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a5000-0x14)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d26000-0x38)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f00009d8000)="6cf47720d7000e2d7dd826cc80edd4681b3e7ab6d0", 0x15}], 0x1, &(0x7f0000f54000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a50000)=0x0) sched_setparam(r2, &(0x7f0000712000)=0x12a34) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f1000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:21 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) bind$inet6(r0, &(0x7f0000998000)={0xa, 0x2, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f73}, 0x1c) 2017/12/24 11:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x9090, 0xcc, &(0x7f00008bf000-0xf8)="eadf117dd7331539b351b95e6a26f6c9fa67aec65f08f94e01be6e1394ec51bcf6cf8eba0a49a1ef8822c02d5cf7892df9b3ca8b8f6b53dd9005fbbc6aa9174c272328e634eb8cc6266232b07a58b65395cc14fa81a74ae231808d0e41f12ede65b3803482b78123244eed7ccbc2aa16040d0b801d25f4edd964268927f04876adb4449cfe57818444471a75cdc85d33b2d8d55b25555ff8416d30c7b82c35ec8a1eb360f95b34bef4813959316ed9e99feea7a36b15b5e1415e6f5b5f84272d268e872e166d267bf5ff5c64a79f8173b50e45feb6b2ce731ed2bd94b516ed1da869c1f87c32e10d00fea0beb3cf49254f8d3ad807ebc553", 0xf8) 2017/12/24 11:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000381000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fb7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000948000-0x8)={0x0, 0x5}, &(0x7f00001f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a74000)={0xfffffffffffffffd, 0x3, 0x4, 0x1, r1}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000773000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000080e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001c000)=0x14) 2017/12/24 11:24:21 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000bae000)='/dev/input/mouse#\x00', 0x200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x9, 0xffffffff}) r1 = socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000e36000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a16000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000096c000)={&(0x7f0000c50000-0xc)={0x0, 0x0, 0x401, 0x9}, 0xc, &(0x7f0000ac4000-0x10)=[{&(0x7f0000ee2000-0x12dc)=[{0x47, 0x3, 0x20, 0x3, 0xfffffffffffffffa, "d57d256b9b869ce562e9109da5a241afdba78c7fcd0a6bd7d80854c3a3be08a852314207aec4bd194a7bbf4645bdd042f0146cb6da623a"}, {0x17, 0x7, 0x500, 0x4, 0x2, "885f20faa91ade"}, {0x17, 0x3162c280, 0x100, 0xfffffffffffffff7, 0x2, "2e17dbfff5555c"}, {0x1010, 0x1, 0x20, 0x6703, 0x4, "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"}, {0x105, 0xfffffffffffffbff, 0x100, 0x4, 0x7, "89605b3a7628628541618caad6fa0f4028f95f3f381f39ec538b7320e5ce4bcc08f3c312baa811487a0a54073aeb4d6701aa6a4e992cc9c02c4719f8b195797c20d6825ab10eb0c890ac82bec2fe2aba4565115981e347d28a650d199d76391cd07656badc977563b3efd44f866b09b48c5d447d5ea4976fc6ba82ba72515fc85e30a3f29e34029d310d64cb680b95880c8017a830dd5db211baca942600685c3d27d25c27b99b4b63c08868c9659fef200ee9a385ed1de4a899f5bf585b039ba0fd2f45fd70d448f92a0e51e71bbdd1ffbf0f25917f7969d61b5bc879d368c82e0d205c6576f31aec0bfb3a6fb905214f32899adb"}, {0x25, 0x0, 0x420, 0x25f, 0xdccb, "06f642249420896597c8fd3ab46a06a4eb85f6f9f4"}, {0xb1, 0x800, 0x100, 0xc8, 0x8, "3077f4d6f6de4b8d8e5d24485ae209705e4f21142c16771d3a0231b48d85f9deddcdb8fc020de5c52258f65891495543e37faf1b045f67440071e5916699b93098949c3e582bbcc28795bde9c4274f90ff4e5e1591ae5371c3735bc2ac1ca3cce6ce92ca99b6e9f40f3c7bb53dead6278a564d53814378171341b036106b279e65cd4d87fa1f75f72418099ca5cdc8f7fb5dddfaec00d3fe52bd713a8f4d4bdd04"}, {0x7c, 0x520, 0x202, 0x8000, 0x7ff, "6f8743ccc3e458710fcc305a725821b823136ba4c59d757059d6772bb3fa0191f89ccffa6b03ea8a4148cdd905ec712ccda5edbae68f5a8d0b2f0aef142b9c3f6588bf1c8dd640d834b30b062129a04a8f84cf4bde01fe5426ff49b197b096d7acba7d44f18c179d8c72b294"}], 0x12dc}], 0x1, 0x0, 0x0, 0x1}, 0x10) mprotect(&(0x7f000061e000/0x2000)=nil, 0x2000, 0x1) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f00002bf000-0x29)="29000000180031ddd02e2100636500050a0000000000ff078000fbff0b0009000a0000000000000005", 0x29}], 0x1) 2017/12/24 11:24:21 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000fbf000)=""/75, 0x4b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) 2017/12/24 11:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 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, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000181000-0x9b)={0x0, 0x93, "fdc0b81f01874918db35a723defe76c13326459f41c5bd0b9b6d44e59b4b6b451b8946ba93d1e6a6c725168615999ea415ae2437282698190ba97a52e0a24132b703bd2af6c94643a0150d7cb821c7467c50022201254846fc0bfe972aa7fec9000df4021a6205456cb6a91d96b9aa5610429a1eb7c16ad465880b3fe75d8139c22d65cd564f518fc0e92e8a65c2567013fd2a"}, &(0x7f00008f4000)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa0000)={0x10000, 0x200, 0xfffffffffffffffb, 0xfff, r1}, &(0x7f0000502000)=0x10) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x2000006, 0x9, 0x2, 0x0}]}) 2017/12/24 11:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000005d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000069a000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00009f1000)={0x0, 0x0}, 0x7fff, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000bd8000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x39, 0xfffbffffffefffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x3, 0x0, r1, r2, 0xaa0, 0x0, 0xd, 0x1c, 0x1, 0x0, 0xffffffffffffffff, {[@sack={0x5, 0x1e, [0x6, 0x5e, 0x7, 0x4, 0x0, 0xffffffff, 0x7ff]}]}}, {"a8401b4b"}}}}}}}, 0x0) 2017/12/24 11:24:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003af000)=0xffffffffffff7952, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 87.392420] kauditd_printk_skb: 156 callbacks suppressed [ 87.392428] audit: type=1326 audit(1514114661.374:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15779 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 87.438075] audit: type=1326 audit(1514114661.405:1435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15779 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 11:24:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x24200, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000001c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) setrlimit(0x2, &(0x7f0000000000)={0xfffffffffffffffc, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000018000)={0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:21 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000def000-0x1)='\x00', 0x41b4a7ab202a4324) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061d000)={0x0, 0x3, 0x3, 0x9, 0x0, r0, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000636000)=[{&(0x7f0000ee8000)="9c1514ec67adf66d4d7ca29f6929c025b292b13e6f53260b6a47e79d33bbf87df26e0063be0cf48e418465ffa6415ca276997958eb048db8450883eec772b0c9813fcecfbdb60941f4cd2c2554882815dae9a137345604dd5f7bc0aee9f122f4bb92c1d6c22fdf1e6fde868a65bd6d683611c05017e0eccfc1d6466ea5a153b8302a3d7ddbbdade71d8598388055a775bbecc2b68e20863ea5a75a03dec1a12bbc5751baf1408df7c7", 0xa9}, {&(0x7f0000ee8000)="30c08290fd4175e9a3359e65ed5f39edf379a0a5481c256944050f5e66e205f97817b62882c19a29e606ff8bd6e7c7edb4911b13baf9998bcd1d2e09baf3149e06df1fb64ff8de3eeef0c67cc1911607e21297091c63912084cd568f3686c78caa", 0x61}, {&(0x7f0000ee9000-0x4e)="8825f30bc8289d8ec4204ef997d6082417bbd3f22359db86225139aaf5f2fbfc24a69855d8d58f51c52a7388340b0950017a77c1376ddc93312f88d83ae92cdbb85f0d4a53bc079d5ae500da4d63", 0x4e}, {&(0x7f00007d7000)="804724e9cb7229012ee9b5b656a49912f172bacd80d495f11cd0108b30fc14a9ef40329655bdddeeb959b131b4c02bf48cfc490f77f62a18941700650044618af8599c7c7715bbae638a256c71a2ed24a8d4b31ed1fc9581a850dfb8c0705a2898c0117c93192fed9560edbe155a4e850b0a16c2750705a52478f4b74a342e3356f743eac757ba5c4857f7bbff07abac73c3581771febec52b06d21a7e8cd2b842a269057282aee2eb01f1b9e0353e1dd96c38f51e1faba35ac5198ca22e423cc40fd5dafbb0d432e65cdf21c63d76859a96925f4037ee08dc6f1b845b7908c13d47b4b8016dfcabd7838bc8908fc413ce4603649c55e7577482d6ff41c71f0d03b8a039a93dc30fc1fffff639e0a1a6f78bb26cd168a5e5f9acdc24b6ba62a5067fb33f337f7ad74dbe47a90588e71836a7863a1a43854f9e83dbf1ff847ee1fecdf0173c9c4bb340a9f2ea073879b88ed6b8183c25feacd05746b72d47641d04c64492a55b6253ef1186f17811883a146882e8c302bed0414d9018fc93350b33f2289c5bae875b4d9934e17a00c34fb9949ceb44ca357cfe74144f0dbaf9eb396a8bf7325f60ef86ae97cf5bf37675eee0085765ab70a15b8ca73ad6069e8323e9ca9fd8241924bb11ee9b4e3c582843c49babc1c29e88c40170991b5fc943a3c99f4d5254d6f4e7fc266a7d39b8f6b204c476491774debd6f8da82c22b049e125d639eb63e291cc3e4b258866bb2bd52c562ffeca8bbda79807240df4b394c95167398e22a24fdbeca7d8495d52b87ddb0f05045df3030b58c897ab8000a94fa483196c4acc5d8a88afb6aa5f91c835bad48e71229d2500a430941b5908f9ffb3c0838a66262d96860d9c5cc759568fbe93c4663a4c7f24ff9db6ee8cba777a47ffd7a5a0f07729f37e45d82787c2077c029f9386c61c724dff3426dc8abba855101400ff79990623e085f2fadea1c0ec895df4c8e1093f6666573fb51c0e36ff5c9b7094990502494bbd94248caa8d3aab40a6ddca3d9dafc938d07d6fae2086ae63037c1fe6e0bbbd70a1c60b3c07fbe1104b111a01fbb916a4f74ff2fa991b0a37f8f7f960e0af286edd6a4089b5191af55997073d56e6cbed53caa37f3aab0651e0d2fc711a86b9ce61847a4e2a5cb0a7717c2a7fbef6700251511e9000329410720109ca86972159277093cff05209206f54a140df6187f17eca6c9581d5f47ecb34315f25009b6975bd00ff85b21f91ec2f4b20da72aac357bf6c60d643fdc644e1129a3d6ca9a23fd5a4f01e0181191b2bf08efa04e47ec956098590f8943e3cdf3907c56537066ca0941991616e4d39ffac4af14cdb0ecc5718e367057e2fb8571bd01ac657df68c8ef3076b8e7209e2f64db5292614850ca2fbf9cb5d707ef2e3817d7d191443893cc2843bd71f32e39f91d5af40bca2a9ab245a792f31370ac00a0af928971986dc5e0daa17370e3699955ec87e9fe747ced637280b9f21972bbc24e4482192aacf2e643d657c8147e5ac0728a20d42d2bc81d17c9a902fc4771127be460ee3c0a48d094c5a8de28e7dfc73a133f4d7bd8b974f5c68cf48451e56e7f2b860f5839f542c1d805f24856f1d8f72d24a95e2951c950ecebadb48f7e270c814af421a977ea3ce548022437e41df306045522407ff395a21bee64e7887a16aabb8ede5a1f3e4065860560da053aacf6fa5360759994cc51e5f8b4602d42d0fee937d526ada7a1fbc9e46a05d640d0b77d466c233f6a7775908dc08ea78eced1d83a6fd88d373c9e556b8db54aab65d605b721c34f747e54d172f3a7d2ff403b79fdc5093b723131f0e8db51b5400616eac926b47cfbe0373de4047d6e9b9e37447e2301267b9e1ec160d0e4b05972187c5396995a136df23a5a4533653a7c30fbc19a3968cf19f8daf41417496dcc9189573d2f04e1ec9ffca1d62247bf7662811cb7bc616f8e0fbce58b8b8e3c554b18dadafbb930edc829e5c444c70b5fb0fb862dd8777b2501945c2adf0e3d1d7d849c453f39771dd0f6ba032e026bb514602bc6b5106f469ec28a42062868db9e9c39584af0a11434e3523992392b3a47606f1060751f47ebe3d127008107b57bc240f6428683eb9fc20ec57c9f14ac7959bd1c11145d6bf98fabb9b01da293b250a191795e1d2fd0dd914ac6bd10119cdc7257b6dce1d5eca10b729ff1c34c1c4a4554ddeca377b061a840f621d0075ef6539116e5f2b3c858db136958c12e007f944952c0c3317525b08f09fc872a045db5e763c29ed0dfe568943e50c02e87fa265b4c7e0f620d0c4aa114b7f800550221c50210df83600fe00a707733476061f699a520d4ef4802d658474edd81d8654386cde2fd0745913d641f053a967f8428b1f6f68f45cf0491a49cf18a227e6cc1a68e10ce3cc6af1ea2e3f53c7ff461dc03802a0536d29246db2875a89462aef4734e8cb17919272ba82b6b30585ef0be98612ac60b32999861a6278e89ff6fe4ea6e2dc26833a2e746aa9a921bb0cf7bfe9b05a9ff86e8f492422b344d4f412efcb1b79e82b6d53d6c500169070cf03ce7f14aa833bbe5556c9fe2c2c235541f6b01858e9f4195cbae1737f18884a46276d0805c684456186abbf82792063bef6cd789fd6186e1b266dab5615e30bb7e7936d740f2a251d910663e91fba885bf2f96bfb04152f5e79c5655be0fea1e29d641fef017c144145d790c166b8bdf85f7bf20bef3b0a8d3ba08a0c1f6fe2bfbdce1e04fef41a0d771c95a826a91401f6219c50f8820c418a8ed0abd1babd5a9f0ab6ffd6e39678640e9a36c9f0111199865efb915f2b81ed26a65caf3ad3c88f02d7e7a7aa3ffeb707037cae153e51e9710dd50c7a08fc37770e4440b0e9cb52323e54a935feea61548154fa77bdc96310f0b4b47c2102afabbaa07d2ea889a78ec52ccd365080fcfa57b3bb0677b009d5c109294168d0d55eda7973d85754a62f284702e61505a484e2be36be142c1738a2eec56f7ef0fc9875e8cdae2a8cc69caf4b9cd3e182b7923eac6fe3ba313345517ad2d94adc478022a8aad45edd99d1c3a3760a2fb35debd265c1d053eaf3fbb34b2b96f9c587db53a3b16eb1f29d7b8825134186137dcb690cbc553b4125e9e7fb12ed5a93416c189890a65b79c6ce129281c946a652c60e50a121ecd9bac018bf35d7d1972f6b81deacd01f7aabeb839df0117c810652048e7a258f0c256d22a85c00be1630b76abcd49667c96148da0231fcb31336069fa06c277d0424334f22211437d908a0b8595430857df165c14411eda08ec5370633e6981defce9059dcce6fa91b13a3ad6d399a1261462c7221cc42daeeeb37d7b3097ac695fb98fb5eda4d1499605e2e147933b5d405c79332d723eec8251f5bbabdb1b11a47e21697770a37c847c7a8df1d2ee788a057ffe4b6912e919635ac4edbf016559db22aad978f66eaa4d15afaee1c267b47fc0189cf60f88061376ddcc4252da8c0061b5e4d815cbc7119118eefc81d12d4936df715380aeba9b545285318f25e7332c916a7b127c06bb821ff4f53148a3dcaaf1a3b4a19177eb03ce8876ad86ef69de762d8faaea831906e23ee5ce54cca336221ac660e3522d65f8165f8a85dfb0da9d2843e3e3da216a2716b29821c1eeb331615c79c9be7a2e7824965422f04506162934d7f8da57b93b56eba50acf296780186fe6e601217105b7277fc0bd253f17eabc54f1265f98c1873f33628d839fda494d92775fdf1b3188c36fd18f4f67c57bf08369e73dfcfc8e9564b68990d1ed3ddd79b24c2af7b63d594eee15e716119261f61f3f070bf20173354cc74c6092d93bc850b6f979f81b902383db3fadac6e94e51f518e7202b7afea1e4357f51b8322f14145eafc5716299f95068361e40d05014427bcc5de00ca1f69c2036d63f20d77485bc4e2de3cfa33e0875e105cab1350f90f2d253ee57396d65da8ec30ab45f0e1c739a9d1a7929ae0b36b23e750ef7094f914b6ee037b1726f2c0d903babdad48103b07743a347f33cec27aa68ede75ebc077971946258dffe0a87fe51741fce85efba0a0ddaedc6860a253ed40245149f178cd3f4e1da415d44bc56337b5ee88518f599f84ff0f76a5c276c1eb8cca23026a64b075911b4fe7ec64a9e455f870bc57a03b660f74609f8f2e9dd3386f2aed8700cb50df7f6351dc0a32d6bf10e4d3bd823b89aedd950557014e36aa845f5698dac08c56ee64e05472db1fac80677047491dddd2c08e9d64c16d8b269f76bdc077ee2a04a1299a8581ac4d20ef1aa88180b39e02307945e4ae46dce87b2195707491c0fe61e7604876ad52ba9b570d850af280374e22d7bf5ed009c011b8f3585197cd2964c72ae94b943bd09e2a2f4e673c2092a0fe591e52447ecd3ab404925afc6a6b7c221078b31d5a2f70edd7c4451f8ff3ab7d68bf1fac75c12c7f0164dddf86ac02a80c97c46db4a107a3775670e39ed9a383c5afe9eea61a99c9a9bcb670511c20d06459f3d71d6556899d30e38846cab40b94ed028eddbb4ed3c87592f7260b1a438a0710460db91e714c5f8cb8f3cf9f3c8891f4f4ef2bb136446c7e0a7abc106a18a4324a9bc922e33e71ca6383fc287eb4481aeecba31567a56c43d7b341894a1e6e52fe4b05d9eba0b576b54779f3b611b097140e44402f22b3748226d44ff8c5a6778782a439311a0e698f21e3813d270ef4e44138daede57f88c1a26b56917acddbe1f3fa0156a3efb067c16cbe6a4b8bce599a3c15c5e7f52d67073ffc6302c6814452f6159579e67196f69d4b048120d55e30ab297f1afd022b9225ca092555f0caf166a3f3b9ab368571208db5142f7e145d243500b72e45735eb5ff95439fb2a3ac5463a904b030f0a4d050ef92dfff81b693501600344a29aed4c995b313d31ad0daa3acce681670a602747ae6def4516a5e0310e9199edbd597e474884ef42caadeb302c59e0b02098a32b62c8f661ed766ed244ea2213ff59e4b0f6b18f1fe43c413d2be46a7a9e727a228d94c0c2637ba30c772a180c695c6dc45931be36ed41e2913eca5effd310369554fc7f4ae3206048fcaf5cef6e61048629299ea1491c1a04a342e9d659362f9f4f63c3a67089270bf171adddb6c629659f0cd371c798957bd4768a9cb6a37b94248b00d5d2dcd18aa06ed7731955785ab4df7cd2819cc02370524f08363e148a1c98325f98a031e964c0b4204afd5e8b79f60c3b9e5fb4f654e1f6a6506ffb458b495e43170e608673c5eac9a5b21f3606746fd5ab1268128da4654d91c59513254d2c048dcfc5aa511ac479c1ca9ab8011aa4ca8f272027b665afc3db4781aaa23713c9a4643a75dbe7c0e5c1f2a5a970f206684832def8a55312b680aa9aadffd6da7cfba9297dc48513dceb5016b2c2fea9319e0552b7c26fe597395350364d68810d39985556d7f6baf69b9426e82fa8112907854ea4201945952f20e8efcaaac87b6b7a72945b7780650a71dad1862493b856ce27d10748dd025546019a70a88e14560b9b97971bbebcf9fb92f7ee8c0388f0267ff33b96f7d99151795acba41dc0f60f3b9e8b78de592efba73c36ea46519f38c5ac186fc7304706e4033436eb95ef5fbc1365b7b8671a50363b61f36da3627867c824eadf5a338a72674813ca52e05dba69b26dd72e7fee7637787459cb1ae80f013504732b8bca95ec0af90bfa9cd2872baa9acce5bf2b30e5e4ad515e9eeaaecab0def6db32d6f19ec760fa21d18d443f0bf9f5bd93cd33e5df3d08877a9", 0x1000}], 0x4, 0x0) lseek(r1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000)={0x1, 0x2, &(0x7f000038d000-0x10)=[@generic={0x3, 0x8001, 0x0, 0x8c0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0xffffffffffffffff, 0x0}, 0x30) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ee9000)={0x0, 0x0}) 2017/12/24 11:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000065b000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb5000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f39000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000288000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r5 = syz_open_dev$vcsa(&(0x7f00008a0000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/24 11:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000448000)='/dev/rfkill\x00', 0x203, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000095c000)={0x1ff, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eee000-0x10)={0x0, 0x4c, &(0x7f0000117000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}]}, &(0x7f00005f5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091f000-0xc)={r1, 0x1, 0x30}, &(0x7f0000986000-0x4)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000943000)={0x1, &(0x7f0000d8e000)=[{0x0, 0x0}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) chmod(&(0x7f0000a81000-0x8)='./file0\x00', 0x40) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b1b000-0x5c)={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2f}, {0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x7, [0x5, 0xfffffffffffff001, 0x101, 0x9, 0x3ff, 0x1, 0x100, 0x10000]}, 0x5c) getxattr(&(0x7f0000864000)='./file0/bus\x00', &(0x7f0000b91000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fe0000+0xe88)=""/182, 0xb6) 2017/12/24 11:24:21 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000f000)={0x9, 0xffffffffffff0001, 0x6, 0x6, 0x1, 0x5, 0x9, 0x1}, &(0x7f0000009000-0x40)={0x100000, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x20, 0x97a2, 0x892}, &(0x7f0000006000-0x40)={0x2, 0x5, 0x6, 0x2, 0x427d, 0x20, 0x8000, 0x5}, &(0x7f0000009000-0x10)={0x77359400, 0x0}, &(0x7f0000009000)={&(0x7f000000c000-0x8)={0x9}, 0x8}) 2017/12/24 11:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$vcsn(&(0x7f0000bcf000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001ce000-0x8)={0x0, 0x4}, &(0x7f000017f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d02000)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000458000)=0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000000000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed9000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00002b9000-0x6)={r4, 0x7}, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00002a7000)="77a133ef3081de59160d365d842d1367ea16ed8ffc3179dec0ca3a3e4b97421db9440ba40ca5e8f3bce18012b466e291bcd0c49ea519466e8489b2ffcd9af1f2852aa5e242f9aeeacd6e18e61a5aa5669d332a62d011597026cf67b6f8f43c112bf4584396fd4141899acfb36e0b6876f287d5d7e2c923e356fdbc4eabaa706f4278ff032fb9", 0x86) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/24 11:24:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) io_setup(0x7, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000042a000)=0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000e19000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_in(r0, 0x5421, &(0x7f0000160000-0x8)=0x100000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b3000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2017/12/24 11:24:21 executing program 4: prctl$void(0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000039f000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000826000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/24 11:24:21 executing program 4: 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, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) capset(&(0x7f0000001000)={0x20080522, 0x0}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2017/12/24 11:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x1000, 0x4) 2017/12/24 11:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068c000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00004a8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f8b000-0xa0)="dad4", 0x2, 0x0, &(0x7f0000d09000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 2017/12/24 11:24:21 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f00003cf000)=[{{0x0, 0x0, &(0x7f0000815000)=[{&(0x7f0000ef6000-0xbd)="81", 0x1}], 0x1, &(0x7f000067c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4044010) 2017/12/24 11:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000767000)='net/arp\x00') preadv(r0, &(0x7f0000f94000-0x10)=[{&(0x7f00008aa000)=""/214, 0xd6}], 0x1, 0x1) [ 87.625679] ================================================================== [ 87.633109] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 87.640209] Read of size 4 at addr ffff8801d4e8cd80 by task syz-executor1/3369 [ 87.647550] [ 87.649152] CPU: 0 PID: 3369 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #49 [ 87.656653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.665982] Call Trace: [ 87.668552] dump_stack+0x194/0x257 [ 87.672153] ? arch_local_irq_restore+0x53/0x53 [ 87.676791] ? show_regs_print_info+0x18/0x18 [ 87.681275] ? refcount_inc_not_zero+0x16e/0x180 [ 87.686019] print_address_description+0x73/0x250 [ 87.690849] ? refcount_inc_not_zero+0x16e/0x180 [ 87.695583] kasan_report+0x23b/0x360 [ 87.699357] __asan_report_load4_noabort+0x14/0x20 [ 87.704258] refcount_inc_not_zero+0x16e/0x180 [ 87.708813] ? refcount_add+0x60/0x60 [ 87.712591] ? do_mq_timedreceive+0xf40/0xf40 [ 87.717060] refcount_inc+0x15/0x50 [ 87.720667] mqueue_evict_inode+0x137/0x9c0 [ 87.724961] ? inode_wait_for_writeback+0x2f/0x40 [ 87.729773] ? lock_downgrade+0x980/0x980 [ 87.733893] ? do_mq_timedreceive+0xf40/0xf40 [ 87.738359] ? __inode_wait_for_writeback+0x292/0x330 [ 87.743520] ? do_raw_spin_trylock+0x190/0x190 [ 87.748076] ? bit_waitqueue+0x30/0x30 [ 87.751939] ? _raw_spin_unlock+0x22/0x30 [ 87.756058] ? do_mq_timedreceive+0xf40/0xf40 [ 87.760527] evict+0x481/0x920 [ 87.763695] ? destroy_inode+0x200/0x200 [ 87.767732] ? iput+0x7b1/0xaf0 [ 87.770984] ? lock_downgrade+0x980/0x980 [ 87.775107] ? lock_release+0xa40/0xa40 [ 87.779067] ? _raw_spin_lock+0x32/0x40 [ 87.783016] ? _atomic_dec_and_lock+0x125/0x196 [ 87.787672] ? do_raw_spin_trylock+0x190/0x190 [ 87.792234] ? cpumask_local_spread+0x260/0x260 [ 87.796884] iput+0x7b9/0xaf0 [ 87.799966] ? evict_inodes+0x580/0x580 [ 87.803933] ? dput.part.23+0x207/0x830 [ 87.807880] ? up_write+0x6b/0x120 [ 87.811389] ? up_read+0x40/0x40 [ 87.814734] ? vfs_unlink+0x122/0x480 [ 87.818525] do_unlinkat+0x54b/0x940 [ 87.822229] ? SyS_rmdir+0x20/0x20 [ 87.825746] ? strncpy_from_user+0x323/0x430 [ 87.830132] ? mpi_resize+0x200/0x200 [ 87.833914] ? getname_flags+0x256/0x580 [ 87.837950] SyS_unlink+0x26/0x30 [ 87.841378] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.846110] RIP: 0033:0x452837 [ 87.849273] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 87.856951] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 87.864191] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 87.871435] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 87.878678] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f6618 [ 87.885926] R13: 00000000006f6618 R14: 000000000001560e R15: 0000000000002710 [ 87.893185] [ 87.894790] Allocated by task 15820: [ 87.898474] save_stack+0x43/0xd0 [ 87.901896] kasan_kmalloc+0xad/0xe0 [ 87.905576] kmem_cache_alloc_trace+0x136/0x750 [ 87.910223] copy_ipcs+0x1b3/0x520 [ 87.913734] create_new_namespaces+0x278/0x880 [ 87.918286] unshare_nsproxy_namespaces+0xae/0x1e0 [ 87.923183] SyS_unshare+0x653/0xfa0 [ 87.926865] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.931585] [ 87.933181] Freed by task 15820: [ 87.936530] save_stack+0x43/0xd0 [ 87.939968] kasan_slab_free+0x71/0xc0 [ 87.943829] kfree+0xd6/0x260 [ 87.946905] put_ipc_ns+0x112/0x150 [ 87.950502] free_nsproxy+0xc0/0x1f0 [ 87.954192] switch_task_namespaces+0x9d/0xc0 [ 87.958663] exit_task_namespaces+0x17/0x20 [ 87.962958] do_exit+0x9b6/0x1ad0 [ 87.966392] do_group_exit+0x149/0x400 [ 87.970255] get_signal+0x73f/0x16c0 [ 87.973943] do_signal+0x94/0x1ee0 [ 87.977455] exit_to_usermode_loop+0x258/0x2f0 [ 87.982012] syscall_return_slowpath+0x490/0x550 [ 87.986756] entry_SYSCALL_64_fastpath+0x94/0x96 [ 87.991478] [ 87.993075] The buggy address belongs to the object at ffff8801d4e8cd80 [ 87.993075] which belongs to the cache kmalloc-2048 of size 2048 [ 88.005883] The buggy address is located 0 bytes inside of [ 88.005883] 2048-byte region [ffff8801d4e8cd80, ffff8801d4e8d580) [ 88.017637] The buggy address belongs to the page: [ 88.022543] page:ffffea000753a300 count:1 mapcount:0 mapping:ffff8801d4e8c500 index:0x0 compound_mapcount: 0 [ 88.032480] flags: 0x2fffc0000008100(slab|head) [ 88.037128] raw: 02fffc0000008100 ffff8801d4e8c500 0000000000000000 0000000100000003 [ 88.045002] raw: ffffea00075256a0 ffffea00075267a0 ffff8801dac00c40 0000000000000000 [ 88.052858] page dumped because: kasan: bad access detected [ 88.058543] [ 88.060142] Memory state around the buggy address: [ 88.065047] ffff8801d4e8cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.072374] ffff8801d4e8cd00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 88.079701] >ffff8801d4e8cd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.087034] ^ [ 88.090373] ffff8801d4e8ce00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.097701] ffff8801d4e8ce80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.105030] ================================================================== [ 88.112357] Disabling lock debugging due to kernel taint [ 88.117856] Kernel panic - not syncing: panic_on_warn set ... [ 88.117856] [ 88.125199] CPU: 0 PID: 3369 Comm: syz-executor1 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 88.134000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.143326] Call Trace: [ 88.145885] dump_stack+0x194/0x257 [ 88.149481] ? arch_local_irq_restore+0x53/0x53 [ 88.154120] ? kasan_end_report+0x32/0x50 [ 88.158235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.162957] ? vsnprintf+0x1ed/0x1900 [ 88.166725] ? refcount_inc_not_zero+0xf0/0x180 [ 88.171360] panic+0x1e4/0x41c [ 88.174519] ? refcount_error_report+0x214/0x214 [ 88.179242] ? add_taint+0x1c/0x50 [ 88.182751] ? add_taint+0x1c/0x50 [ 88.186259] ? refcount_inc_not_zero+0x16e/0x180 [ 88.190979] kasan_end_report+0x50/0x50 [ 88.194921] kasan_report+0x148/0x360 [ 88.198691] __asan_report_load4_noabort+0x14/0x20 [ 88.203588] refcount_inc_not_zero+0x16e/0x180 [ 88.208140] ? refcount_add+0x60/0x60 [ 88.211909] ? do_mq_timedreceive+0xf40/0xf40 [ 88.216372] refcount_inc+0x15/0x50 [ 88.219965] mqueue_evict_inode+0x137/0x9c0 [ 88.224254] ? inode_wait_for_writeback+0x2f/0x40 [ 88.229067] ? lock_downgrade+0x980/0x980 [ 88.233183] ? do_mq_timedreceive+0xf40/0xf40 [ 88.237645] ? __inode_wait_for_writeback+0x292/0x330 [ 88.242802] ? do_raw_spin_trylock+0x190/0x190 [ 88.247352] ? bit_waitqueue+0x30/0x30 [ 88.251217] ? _raw_spin_unlock+0x22/0x30 [ 88.255344] ? do_mq_timedreceive+0xf40/0xf40 [ 88.259811] evict+0x481/0x920 [ 88.262977] ? destroy_inode+0x200/0x200 [ 88.267013] ? iput+0x7b1/0xaf0 [ 88.270268] ? lock_downgrade+0x980/0x980 [ 88.274384] ? lock_release+0xa40/0xa40 [ 88.278328] ? _raw_spin_lock+0x32/0x40 [ 88.282270] ? _atomic_dec_and_lock+0x125/0x196 [ 88.286907] ? do_raw_spin_trylock+0x190/0x190 [ 88.291455] ? cpumask_local_spread+0x260/0x260 [ 88.296096] iput+0x7b9/0xaf0 [ 88.299172] ? evict_inodes+0x580/0x580 [ 88.303118] ? dput.part.23+0x207/0x830 [ 88.307065] ? up_write+0x6b/0x120 [ 88.310578] ? up_read+0x40/0x40 [ 88.313912] ? vfs_unlink+0x122/0x480 [ 88.317682] do_unlinkat+0x54b/0x940 [ 88.321378] ? SyS_rmdir+0x20/0x20 [ 88.324888] ? strncpy_from_user+0x323/0x430 [ 88.329269] ? mpi_resize+0x200/0x200 [ 88.333043] ? getname_flags+0x256/0x580 [ 88.337078] SyS_unlink+0x26/0x30 [ 88.340498] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.345219] RIP: 0033:0x452837 [ 88.348373] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 88.356063] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 88.363300] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 88.370535] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 88.377770] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f6618 [ 88.385010] R13: 00000000006f6618 R14: 000000000001560e R15: 0000000000002710 [ 88.392315] Dumping ftrace buffer: [ 88.395824] (ftrace buffer empty) [ 88.399499] Kernel Offset: disabled [ 88.403095] Rebooting in 86400 seconds..