Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok [ 19.547149] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 19.998454] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [ 20.201498] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.185900] random: sshd: uninitialized urandom read (32 bytes read, 115 bits of entropy available) Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. [ 26.582661] random: sshd: uninitialized urandom read (32 bytes read, 126 bits of entropy available) 2018/02/19 05:08:03 fuzzer started 2018/02/19 05:08:04 dialing manager at 10.128.0.26:34563 [ 27.482496] random: nonblocking pool is initialized 2018/02/19 05:08:07 kcov=true, comps=false 2018/02/19 05:08:08 executing program 0: restart_syscall() geteuid() r0 = openat(0xffffffffffffff9c, &(0x7f00006ae000-0x8)='./file0\x00', 0x98800, 0x40) listen$netrom(r0, 0x8) clock_gettime(0x0, &(0x7f000059f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000906000-0x78)=[{{0x0, 0x2710}, 0x6, 0x0, 0x100000001}, {{r1, r2/1000+10000}, 0xfffffffffffffffb, 0xffffffffffffff91, 0x100000001}, {{r3, r4/1000+30000}, 0x4, 0x5, 0xffffffff}, {{0x77359400}, 0x56, 0x4, 0x37}, {{0x0, 0x7530}, 0x1, 0x0, 0x7}], 0x78) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x80000001, 0x1000, 0xffffffffffffffff, 0x7, 0x4, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x2000}], 0x1, &(0x7f0000003000)={r6, r7+30000000}, &(0x7f0000002000)={0x80}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000-0x8c)={r8, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000008000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x20) 2018/02/19 05:08:08 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) write(r0, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x3f}, 0x40000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x4f, "60a4c19737897647a15cfc05eb3825b5dca8e7043d3e2f82a25d9565681b4e01cec0a1792b5276b5f3e4c0e7017b04b6afd01f67ef3fa123dbe3fcea9e20cda8f725456772ec0e0d8cb52cd1afec48"}, &(0x7f0000002000)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x80000000, @empty, 0x2}}, 0x8, 0x3, 0xfffffffffffffff9, 0x1000, 0x88}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000-0x40)={r2, 0x4, &(0x7f0000003000)=[0x7ff, 0x1, 0x1000, 0x200], &(0x7f0000004000-0x14)=[0x3ff, 0x80000001, 0x4, 0x7, 0xd85c], 0x20, 0x9, 0x8001, &(0x7f0000003000)=[0xdb6, 0x100, 0x2cf1, 0x1, 0x4, 0x8, 0x9, 0x1000, 0x7], &(0x7f0000003000-0x14)=[0x5, 0x40, 0x1, 0x80000000, 0x3e]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x2, @empty}}, 0x5, 0x5}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000005000)=""/121) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r3, 0x8}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000007000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="9043fa325484cce096dde854c71547177f7234fb5574a2e3a6c97da8604f8ebc35cd1ea451a8e9b19353b25579647d10e54b45e40665ae1a45ef41536879f200f8c08bd2a41ddd2a4982f329a21263d3072c46acb5f78d6d94b21ab94c0f6e76f4c27b738f0651645d05f402461a9b1c18ac533ac4766d3df72568f917a0dd64cf252204ad1c47d564307854919c6f5d522a4b9e682bea9fe0c8f95c6f6678e9dbce2507316beb0f1de9dd", 0xab}, {&(0x7f0000006000)="155fbfda0461a643c69339f5aa07235303c1f1233f9c452539e9e27ccb7860e37bf4cf830d5376f0e4b0e1582d31a3e101b519c05ec99d1ecd63f0df4a0ed72668", 0x41}], 0x2, &(0x7f0000006000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x90}, 0x8000) 2018/02/19 05:08:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c2b000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x1, 0x800, 0x80000000, 0x0, 0x21}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0xcf71}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x4, 0x1ff, 0x2, 0x9, 0x9, 0x4, 0x6, 0x5, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000-0x48)=[@in6={0xa, 0x1, 0x4, @empty, 0x80}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000007000)={r5, r6+10000000}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r3, 0x4) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000008000)={r3, 0x0, 0x4, [0x1000, 0xfff, 0x8, 0xa4c3]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r7, 0x3, &(0x7f000000a000-0x10)={&(0x7f0000004000)="c1d5158fa8f2fc030ed47818a7fe", 0xe}) 2018/02/19 05:08:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000011e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x80000000}, 0x4) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000)=""/145) r3 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000003000)=0x1) fcntl$setown(r0, 0x8, r3) signalfd4(r1, &(0x7f0000001000), 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000-0x8)={0x0, r4}, &(0x7f0000003000-0x18)={0x7, 0x3ff, 0x5, 0x3, 0x10000, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000-0xa0)={r5, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0x1ff, 0x6, 0x7f}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000+0x5e6)={r5, 0x594f}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000009000-0x3)="fcb715", 0x3, 0x0) sched_setparam(r4, &(0x7f0000002000)=0x3) 2018/02/19 05:08:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00006f7000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="91721916ff1a4323bcdd4d22d5ccb09b", @ifru_addrs={0x2, 0x3, @rand_addr=0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0xcc8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x0, 0x10, 0x3, 0x5}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x1f, 0x303, 0x4, 0x6, 0x40, 0x9, 0x80000000, 0x7fff, 0x4, 0xffffffffffff8195, 0xfffffffffffffffd}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) fcntl$setown(r0, 0x8, r4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0x10)='/dev/input/mice\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006000)={r2, 0x3270}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x46, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000)={@generic="09996e6eb4af870fd07ce583ce9190f2", 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x7fff, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x0, r6, r7}, {0x0, 0x7, 0x2, 0x3, 0xffffffff, 0x7, 0x7fff, 0x200}, {0x80000001, 0x1f, 0x9, 0x6}, 0x8, 0xf, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x100000001, 0xc0f, 0x3fcc, 0x100000001}}, 0xe8) 2018/02/19 05:08:08 executing program 5: rt_sigreturn() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000508000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_gstrings={0x1b, 0x7, 0xfc, "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"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x7530}, 0x10) r3 = signalfd4(r1, &(0x7f0000004000-0x8)={0x6}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000+0xd41), &(0x7f0000002000)=0x4) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r4, 0x7, &(0x7f0000006000-0xd9)="ace5140146fa0b4a7388b5f93454d4dcb7dc016c796a1c12e6c519fd4ead9552d64a6280cac6a058eaef98001839d22189419fa92a7578bfcd2b42e397e4a41c81df2bc3d42930ef4e39e54bf835644bcec1cc257b0e0a6f692cea050193e483fb2a6408226bc9adf558e38cf25be2df615a1dc2403d6ca4e98a6be4b463b3f63f2a9a1cc567eaf9f4d12a2ad1f0a3a130de5ea8a6d37e5dd9fdc384417417790e517eb395fda7fba089b5e35ed6324f3f41a22a6e01110cc8942c072a0932b840ea6fdd223a62759deab6ec73385dfe9b168e9f7362317627") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0xe57}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x81, 0x203, 0x80000001, 0x6, r2}, 0x10) setns(r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000006000)={{0x401, 0x40}, {0xf3, 0x3}, 0x78, 0x6, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000009000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f000000a000-0x40)=[{&(0x7f0000005000-0x65)="4016f3c1da6cf5cfd2a62ff11509bec23fc6db25b6fc16e21ef90ead42e2a97ac2edb13f9439abb14c218d3b4dc4e1c1258c843b16bc6d2f50686549cefc6e8fc12dd2cd4ce3d35f7c9faed287db01a416df607e76bef058b834b0074f2ae818b5fa9f6f02", 0x65}, {&(0x7f0000003000-0x7c)="3b1e0c95ff05c13bc17e9e3c6f691d25f6550bfcfefcaa24df0f479dffce1d1e3f0510bc651c6fb308fe4dff49e27c53b0e59cfac3282d8dcec2ceaa0083f3e165d1a8b7040f1c9b95386781cd2901612054ace96ac11301f9983ebbc1f2ad9fb7d41401952fd47bc533384f86d947780cf5652d143bbc4cfd979faf", 0x7c}, {&(0x7f000000a000-0x46)="480a03943cb4f17cf02197472b0191d278a211d8076fc605ef85a068612578534d89a286ca57936a05e16d8e9fd172d5aced63dfc1a606e88a2646d26c32f3f83a170dc690af", 0x46}, {&(0x7f0000008000-0xb5)="21b64e78404e57c64520b7e943382737dd46c048d6c058516e2287ef908d214003662a19b63c3eb49b5509fb9b3b26db52ac05da32211b8bb9e5d9fe18a937d1851fe43fbf5f80ac791312ba75139be36a0aa7dbd9b4e22f4e3cecc70a7d49af0b97b24a462f19ee1e5d5a23e5208761be7f660a9d59d557c1c3431b6d3531db77abf29b9d244d4414c258508820c6f4ce87d68ce497ae833ddda1afb16c46a809d3fa4a26a67caed062fa3ed04c84f3c22b6023e5", 0xb5}], 0x4, 0x0) 2018/02/19 05:08:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000010a000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp, &(0x7f0000002000-0x2)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1f, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x6, 0x32, 0x2, 0x40b7, 0x0, 0x33, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}]}, 0x78}, 0x1}, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x19, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @local, @empty}, &(0x7f0000003000-0x4)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000003000-0x20)={0x7, 0x1, 0x7, 0x3, 0x11, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000)={r1, 0x80000000}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000004000)=0x19, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000006000-0x1)={0x7ff}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000)={r1, 0x84, 0x82, "6888233d59dc9b863b4b7f6f21ac0ea770a900d2b46cef81011902c6c0b0d92a88d0af0a57361f29a23625bccb37f58ba5d2dd7db10c25dec1fb23c85c2fc6745f4fd6d23d3a403401df35627fe081b7b3474e8347274c201232067b416ccbbd514de9741d087c25bf743cdef130381bfa2fc1ddea95c0700af68f8d3ede56862177"}, 0x8a) 2018/02/19 05:08:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='attr/sockcreate\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000aac000-0x4)) 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) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001000)=""/231, 0xe7}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x0, 0x193, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x655}, {0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, 0x9f, [0x6, 0x0, 0x4, 0x9, 0x80000001, 0x7, 0x2, 0x9]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000004000)=0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x1ff, 0x100000000, 0xfffffffffffffff9, 'queue1\x00', 0x2369}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000)={0x3, 0xc3600000, 0x4, 0x9, 0x3, 0x80}) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000003000)=0x81, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000+0xdda)=[{&(0x7f0000005000)=""/146, 0x92}, {&(0x7f0000005000)=""/173, 0xad}, {&(0x7f0000005000)=""/46, 0x2e}, {&(0x7f0000002000)=""/56, 0x38}], 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000006000)=""/178) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) pwritev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="94e8e7df678d7295fdbeef02003c7b829a0c8432cfd971aa6b466a9f25ecc522f48a0ee1a87ae114d92aadd7b3e922121feafda7fa96d774a2eb63f9c9f76f31da7e4973545718c2ab4826603b4f302c9b71e4354fbb300bc6283837fae3bfa2f278e599ff1ab698ff1bb14e999e31f9ab85a76264d62ec5ee4e292821520f9d2184ead9ce544451e76b69b9572d08e527724259ef8366094cc44cfd5c10816f461fea176b2a40c0da5ce608638749995dd46b205057c30ea8c938f71bb26200ec48e9fda1a0", 0xc6}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000009000-0x8)) [ 30.943235] IPVS: Creating netns size=2552 id=1 [ 31.007112] IPVS: Creating netns size=2552 id=2 [ 31.051721] IPVS: Creating netns size=2552 id=3 [ 31.123393] IPVS: Creating netns size=2552 id=4 [ 31.212520] IPVS: Creating netns size=2552 id=5 [ 31.299741] IPVS: Creating netns size=2552 id=6 [ 31.403554] IPVS: Creating netns size=2552 id=7 [ 31.517129] IPVS: Creating netns size=2552 id=8 [ 31.656536] ip (4053) used greatest stack depth: 25016 bytes left 2018/02/19 05:08:11 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x24)='!posix_acl_accessnodev*lo}mime_type\x00', 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0xf35, 0x9, 0x11f, 0x694, 0x8, 0x7}) r1 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) 2018/02/19 05:08:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) read(r1, &(0x7f0000001000-0x5e)=""/94, 0x5e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r2, 0x409, r2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8) 2018/02/19 05:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00009dd000)=[{&(0x7f0000e84000-0xac3)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000804000-0x50)={{0x1, 0x4}, {0xe8a, 0xfffffffffffffff9}, 0x10001, 0x3, 0x1}) 2018/02/19 05:08:11 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0}, &(0x7f0000653000)=0xc) fstat(r0, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ac7000-0x38)={&(0x7f0000ac7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ac7000-0x60)=[{&(0x7f0000747000-0x64)="0a83c30e815f90e885a564e46be5268c12a015baa5c287a948dfac14e72862faad7dfc77a4a32461b377fcd6ad499adb6906b24551a8338bba08c2fc19734511ee4ec817f9e9d843ec7a0afcf4c826a4e2252dad9d33897042cf0d5170d781f865e69f65", 0x64}, {&(0x7f00009d0000-0x79)="968d0640cc15f6491cd18f3d64a0b4791ae5f3e19037fbf9a501707bc7b76f9e58711c6cfbd93d82e2ff3b3e2d54a8385b6b39f4e2bcd69714c093b812a563647880a0363e995bd9e28fd62cbba2fa3ce31437bc3e87f72e8892a7ee06aad43a97620edf670bfeb69e412944d81bd454d5c7f444da82596dd1", 0x79}, {&(0x7f000082d000-0xf5)="6f5d69c63c5da1ad676c03e8749616782c3f6bfc4a4838a27e334641494a5b69d90b4357808b769cbe649ed3ee2e7b0f0de6b9a9169200dcaa7e956d68d1295ad07c3dd4628628a55c9bef53cd0cfa4dee594fae9993c000d29d830d41fb279dbac8e5f2b1c812d72588161387d8135070b1014c7180a506f387301c591c61e4c0fedd851a7d4b5ff1c0cf771197649194421ddfef7647d55afae39c2e9e2a6e778799c5d5666f2e33109f7d4638e344efb05073ef6199d2472bd764236dfabb565706dd854c3d0afd44b5b094f186e5adb1fbe9285a7cf3387569ca21ac2ac4a64a8b84e0bc113b631e0a94c1f0cc6a8413c2ebdf", 0xf5}, {&(0x7f0000ac7000-0xc7)="e45f6994e60b49606dc62258346693b0e343c7780e2435d2c9161230dee8a7a005c8a9f89559adf61e4398cc80c9ca5359734fc59cd5a5c994a469ff93a43b8a5d472b0c6d3f4601b3d9d870eb716befa063f85e683826035e4c539b18a7bafbdc419e5e98d1a95ea7e580ee2285190c2bd0fac5b81565eb0db315d3969a340a76a36f5db9b5551de673fd92461bae2df2a402644190d5e506e7152ac85c6864739c724adc8e6bf0667acbe04d889f4c8bcfb959323074a00d0be755bef74a0988568a255e4eec", 0xc7}, {&(0x7f0000ac7000-0x43)="be00f5c80bee94afc9c8a8c7de5f7eb123aa62c8f9ff0ebfff7c3ab73bb63e51c5100905a62fc160a3de8c3d6c1518b80ae1658f865c78606ac2f5302ee7b8ccf54633", 0x43}, {&(0x7f000081a000)="cc427783554f83f8ef49272768f6e82add87", 0x12}], 0x6, &(0x7f0000a7c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r0]}], 0x50, 0x4}, 0x20000080) 2018/02/19 05:08:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000b0a000)=""/67, 0x43) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/19 05:08:11 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x4e)=""/78) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0xc6b)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/16) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000692000/0x2000)=nil, 0x2000, 0x3, 0x36, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000693000-0xa3)=""/163, 0xa3) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/19 05:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d82000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f00003fd000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x2d}) mkdir(&(0x7f0000fbd000)='./file0\x00', 0x0) chroot(&(0x7f0000be3000-0x8)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/checkreqprot\x00', 0x400, 0x0) mkdirat(r1, &(0x7f00003ff000-0xe)='./file0/file0\x00', 0x88) creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) 2018/02/19 05:08:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000+0xb58)) pread64(r0, &(0x7f0000001000)=""/248, 0xf8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000)={0x8, &(0x7f0000003000-0x40)=[{0x0, 0x5, 0x100, 0x7f}, {0xd2f, 0x6, 0xce}, {0x0, 0x6, 0xa05, 0xff}, {0x81, 0x0, 0x0, 0x800}, {0x200, 0x2, 0x9, 0x5}, {0x5, 0xc249, 0x7ff, 0xfffffffffffff5b2}, {0x6, 0x5, 0x9, 0x3ff}, {0x4, 0x1, 0x7, 0x1}]}) 2018/02/19 05:08:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330}, &(0x7f0000244000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfe000-0xc)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000c00000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00008c9000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000040f000-0x120)=[{0x40, 0x6368, 0x8, 0xfffffffffffffffb, @time={r3, r4+30000000}, {0x3ff, 0x1a}, {0x101, 0x3}, @connect={{0x66af, 0x4}, {0x5, 0x3}}}, {0x6, 0x3, 0x1, 0x7, @time={r5, r6+30000000}, {0x3, 0x277c}, {0xeecd, 0xddd}, @ext={0xb7, &(0x7f000001b000)="adf05f390dc33b089ba91c98105d16466c30b9591c1f773fa9028d3532d7cea2efff1b5736ff33345ca8e282146a3f4e07dc38e85421a47336d7046f43006671aa26d2e4f9473d195c1c5f887f2edc5ff8d2f76200e5bb514df7f7d2fd583fcfc71c04946927d679675538e1ffc588c5b210e41209d8731eb423d48601aeddd80bd2101bbc5b327e5e04ccaf02039ccd82d028ea7f9eda7224e492573272173cac55c3b114af29bd9681d926398fc63b1c7c36b49513ca"}}, {0x1, 0xffff, 0x7, 0x8, @tick=0xef, {0x3, 0xf9}, {0x6}, @raw32={[0x8, 0x1, 0x40]}}, {0x9, 0x1f, 0x200, 0x10000, @time={0x77359400}, {0x4, 0x2}, {0xe6c, 0x8}, @ext={0x16, &(0x7f000084e000-0x16)="76d3b999d509c9a827ac4909b9c1fa7464b66f0f7dc9"}}, {0x7f, 0x7, 0x335, 0x2c, @time={0x77359400}, {0xcbbf, 0x1}, {0x1, 0x6aa6}, @ext={0x1a, &(0x7f00009d3000-0x1a)="ef6a6f207584c54264f793436e8e805f54a0b796c57140c0803b"}}, {0x9, 0x4f, 0xfffffffffffffff9, 0xd4, @time={0x0, 0x989680}, {0x1, 0x3}, {0xba09, 0x40}, @connect={{0x80000000, 0xb162}, {0xfffffffffffffffd, 0x4dae}}}], 0x120) r7 = gettid() sched_setparam(r7, &(0x7f0000db0000-0x4)=0x3) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') clock_gettime(0x0, &(0x7f0000d0c000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000cb0000)={{0x77359400}, {r8, r9+10000000}}, &(0x7f00009de000-0x20)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000013d000)=0x0) capset(&(0x7f0000fd5000-0x8)={0x19980330, r10}, &(0x7f0000f98000-0x18)={0xfffffffffffffcf1, 0x80000000, 0x9, 0x3, 0x3, 0x5871}) 2018/02/19 05:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x811, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000d000-0x4), &(0x7f0000000000)=0x4) 2018/02/19 05:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xbe3) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0xfffffffffffffffc, 0x4) fstat(r0, &(0x7f00006c2000)) 2018/02/19 05:08:11 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f92000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) flock(r1, 0x9) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000867000)=""/26, &(0x7f0000679000)=0x1a) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f93000)={0x0, 0x54, &(0x7f00003c3000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4b0}]}, &(0x7f00009c6000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000dc000)={r2, 0xb3}, &(0x7f0000534000-0x4)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r1) 2018/02/19 05:08:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) write(r1, &(0x7f00000da000)="73ff", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc8000)) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fc9000)={0xff, 0x0, 0x0, 'queue1\x00', 0x9}) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/19 05:08:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a90000)='mountinfo\x00') mq_notify(r1, &(0x7f000092f000)={0x0, 0x0, 0x0, @tid}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x3, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x13}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000011a000-0x14)={0x6, 0xffe, 0x203, 0x22, 0x2003}, 0x14) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b39000), &(0x7f0000f6e000)=0x8) sync_file_range(r0, 0x2661, 0x1227, 0x1) 2018/02/19 05:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f00006da000)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f0000d40000)="ef27c70613309f40c842cceb34dfd74a4aa3dce6aa7f6affbce978c09d7c36ab54e249f213d9cf588b096f085d0b1ee185cd4687782648941253552fa6919dcfd6ae5c18ddee781d17c4d1c0d91f5eb40fe3395e9dc26ed550257d1d8d10837dd140b1b02092af3022b238fd288974fefa7182b62c3ce8e5c3ba6943281b1f2c153213cfd6e887236d6fecd4fbe09c4822", 0x91, 0x20000000, &(0x7f0000e21000-0x1c)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000a61000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000d96000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000a06000-0x1c)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 05:08:11 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 34.343448] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/19 05:08:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000e97000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000157000-0x4)=""/4, &(0x7f0000ecf000)=0x4) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000690000-0xe3)="b7fc361b67926435523b858acfc02dc25f91a3b71860e883b4a6dd9965c3ca41256c606cec5e5916cf129fce494661917d07a67955534450a142e8844a7c101f4c1b8717f5ec8868bbd0ff277280765888ad96817b5163cf4477c9246b63792b75a28ce1ea05d66e29c9593881f20658387649bfb395e02e13f776146979441eab73613eb3b5a4cd2b37b04c35444c5bdc942bc401b7a2e9e367a8464f8230d040749bcc9ab87d83c3c223c3f3e5cfe6e432d9381fb2906dfdad0b2d6dfee0595ad044e969b9efb1a0b05f985f05c12f8960d9aef43d44cec54f3800d296dfc6190196", 0xe3) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000292000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x38}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/19 05:08:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cc0000)=0x48d0, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/19 05:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fchdir(r0) getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f0000f34000), 0x0) 2018/02/19 05:08:11 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fdf000-0x4)=0x7, 0x35a) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdf000)={0x0}, &(0x7f0000b16000-0x4)=0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000fdf000)) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)) 2018/02/19 05:08:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000752000-0xa), 0x0, 0x20000001, &(0x7f0000949000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000456000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a14000-0x98)) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/19 05:08:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000aac000)=0xffff) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000cc8000-0x7f)="bd2b", 0x2}], 0x1) 2018/02/19 05:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) recvmsg$netrom(r0, &(0x7f0000039000)={&(0x7f0000ec0000-0x10)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f000009a000-0x50)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/19 05:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x200000) dup3(r0, r0, 0x80000) 2018/02/19 05:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) readv(r1, &(0x7f00006c2000-0x60)=[{&(0x7f0000699000)=""/142, 0x8e}, {&(0x7f0000931000)=""/187, 0xbb}, {&(0x7f00005e5000-0x8e)=""/142, 0x8e}, {&(0x7f00007ff000)=""/4096, 0x1000}, {&(0x7f00008de000-0x9e)=""/158, 0x9e}, {&(0x7f0000344000-0x4)=""/4, 0x4}], 0x6) readv(r1, &(0x7f0000f98000)=[], 0x1000048b) 2018/02/19 05:08:11 executing program 3: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) mq_unlink(&(0x7f0000612000)='cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = geteuid() setfsuid(r1) 2018/02/19 05:08:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000bf0000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f000000c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000c000-0x8)={r3, 0x3}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/19 05:08:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 34.520904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/19 05:08:11 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 34.559738] audit: type=1400 audit(1519016891.830:5): avc: denied { create } for pid=5037 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.566455] audit: type=1400 audit(1519016891.830:6): avc: denied { dyntransition } for pid=5029 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/19 05:08:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000066a000)={0xaa}) 2018/02/19 05:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017a000)={{{@in=@remote, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000063e000-0x4)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) write(r1, &(0x7f0000e25000)="70c83b52aaa9a133239975dcbce0a75e7535a4f3fad4c8e92caace4aa180a6d9a2131aa756d7e56222d8d097e321f010f9e6b2dbfbb2fdc3410345db71aadf99e95ed258103133a85d6ca535f42778a3b001d7893404a0735d395e5b85337e8e1d363cfc8d87b7f204b46e72e5d247e3e5be7f07c64954da6be710423ad5b4e1a525acead9c1648c54cb44f70cf0ff125e1e7ad7afcc321d973f4579d2f1de43e35153384d6fd1609e30e59175480784c9d6f28991ea6c877b74153d3a204459b7a6fdffa1fded33e5991bd0b52217e2810033991db61a0d7fbc54904a", 0xdd) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) readv(r1, &(0x7f0000419000)=[{&(0x7f0000408000-0xbe)=""/190, 0xbe}], 0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000015d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x4, 0x1d, "9c3a04265463f2178384b98313facb900e58cee40391b3f314ba1cc167c1e860fa1501084cd95942967365bcd878696e45e81f51d1a61771b034676c9671a583", "5812339938e4065231443b0a9109587eebbf775975a41f88e8984e4759417217", [0xff, 0x369]}) 2018/02/19 05:08:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000759000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x9069, 0x8, 0x9, "50455b0ae02d4ebbc84b61662e90c14bbc3d2687de29b3071063149810083d395f0112e6bc0f016742a465fc5cb9d4923f95eb87d97be665b03bb844f6b200480c8e3de4562b7257f7a6c87aadeecf5d"}, 0x160) 2018/02/19 05:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x3}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000004001}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6a000-0xe)='/dev/keychord\x00', 0x200640, 0x0) syz_open_dev$sndseq(&(0x7f0000b9e000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$KDADDIO(r2, 0x4b34, 0x3) 2018/02/19 05:08:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d1000-0xc)='/dev/autofs\x00', 0x400002, 0x0) accept4$inet6(r1, &(0x7f00005ad000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00001f7000)=0x1c, 0x80000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000089d000-0xd)='/dev/usbmon#\x00', 0x80, 0x482) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a65000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/19 05:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f5000-0x47)) pwritev(r0, &(0x7f000001a000-0x40)=[{&(0x7f00007d3000)="5aade43b7fab43d3112a065beba556c40a663d74322a96b992c9e6bab253af7623132ff41d085d8ea0bf1389a9b86d513c713cb35397baafb6dc", 0x3a}, {&(0x7f0000f2c000-0x3e)="b537ca5008008c3f3a6f7af3115a44b64b7c5d168fcc431fd93141d23bf5475e21b08a4f65f2055496cd687683b60283d0e588de3b5ae118469c6ccc5ef4", 0x3e}, {&(0x7f0000b2f000)="464cdb7c9671f296cc81a3b54f1565d833c6e7d10bfabfca7f9206741a", 0x1d}, {&(0x7f00004b5000-0xcc)="e679eca3a2f79d70fc0b84c0ef5389c9d27b00909274fb80fde9da943884795accf42d753ec0945fce3a358132e44a23bb4283fb75045ee37a74c3c7cac878212d5fea093f0c6a897f6436c8b74d492ae6714aafefb839fdf60690304bbc060e9c0b01910b1201c5a5f9bf85a450c121292aaed2ce137f1b89228d705e488766450465121dd355c3105ecd57a8e0757c952ea623b21369b84f4a0a21132099cb318532cdcea1397f30769c6947ad89679e4fae10bf9f702fe75439c94d9dc73fedd6cf0953f30a381dd0d220", 0xcc}], 0x4, 0x0) 2018/02/19 05:08:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000b000-0x10)={0xe, &(0x7f0000005000)=""/14}) 2018/02/19 05:08:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00003d6000)='./file0\x00', &(0x7f00009a5000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00009f8000-0xd7), &(0x7f0000d7b000), &(0x7f0000ea5000), &(0x7f0000a36000-0x78)) lremovexattr(&(0x7f0000701000)='./file1\x00', &(0x7f00005b6000-0x1a)=@known='com.apple.system.Security\x00') creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/02/19 05:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockname(r0, &(0x7f000062f000)=@ethernet={0x0, @random}, &(0x7f0000b91000)=0x10) r1 = epoll_create1(0x4) add_key$keyring(&(0x7f000047f000-0x8)='keyring\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) sendfile(r1, r1, &(0x7f00005d9000), 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f83000-0x94)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xad}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}], 0x94) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000060f000-0x18)=@get={0x1, &(0x7f000070f000)=""/98, 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x3dd) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f00005fb000)=""/147, &(0x7f0000a5e000)=0x1d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000c000)={0x1c, 0x4, 0x208, 0x6d1, 0x8, 0x9, 0x1, 0x3f0, 0x0}, &(0x7f0000a88000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000538000-0x8c)={r5, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}}, 0xfffffd29) 2018/02/19 05:08:12 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000089d000)={0x7, 0x0, 'client0\x00', 0x6, "9e79cc7250d5a0a0", "cd4f2e62f753b671e34989ddc53c1cd363735f65deca0c827e0e46698922c91c", 0x7, 0x9ee}) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x408000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000403000-0xc), &(0x7f0000684000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e59000-0xe)={0x5, [0xac3, 0x1000, 0xfffffffffffffffc, 0x7, 0xb]}, &(0x7f0000f56000-0x4)=0xe) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)) lremovexattr(&(0x7f0000cd4000)='./file0/file0\x00', &(0x7f000084b000-0x11)=@known='security.selinux\x00') r0 = getpid() ptrace$setopts(0x4206, r0, 0x3ff, 0x100010) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x36d) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r1, r1, &(0x7f000000a000-0x8), 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0x97)=""/151, &(0x7f000000a000)=0x97) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000009000)=0x8, 0x2) 2018/02/19 05:08:12 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x48000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a35000)=0x101) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6b}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000097a000-0x4)=0x13, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000038e000)) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000e6f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x3}, 0x4, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0xffff, &(0x7f0000e71000-0x8)) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x59c0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000006e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/02/19 05:08:12 executing program 5: unshare(0x20000400) clone(0x1fffe, &(0x7f00002c5000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f000042b000-0x2)) creat(&(0x7f0000ac5000-0x8)='./file0\x00', 0x24) 2018/02/19 05:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) timer_gettime(0x0, &(0x7f0000b29000+0x820)={{0x0}}) dup3(r0, r0, 0x80000) write$evdev(r0, &(0x7f00009d0000-0x18)=[{{r1}, 0x11, 0xfffffffffffffffa, 0x200000000}], 0x524891c23176002f) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!/em1$(]\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x0, 0xfff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f1a000)={r1, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @empty}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) 2018/02/19 05:08:12 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000a04000-0x10)='/dev/input/mice\x00', 0x0, 0x410001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d4a000)={0x0, 0x6000000000000000}, &(0x7f00000d2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x80000000}, &(0x7f0000db7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000001000)) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xfffffffff8000000, r1) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000061c000)="609e1a21320d1829363099b2c6e4109bc6cc1de02b79d3207565fb6f85d67a760c08b1ccec9b49b9d74f102b702b604aefb892e496a633a57028df9d66180afaea8aa8fa3abacf57e07a10e4e71a2ac72e40fe78ac7872582f74d12bf678a75019143254e6d620789f95377925357fd5bb1636a12a8c6abd6b22036abfdfe470e290322c3929fa9422ecb125d3502f9e30f2") ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000085f000-0xe)='/dev/keychord\x00', 0x60000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000847000-0xc)={0x2}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000015000)={0x20000004}) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4eb) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000c37000-0x46)="281283c85c25db40543c505d3f40e3ee79f08b86bc207502ddf132f51d1e65c23ca4128e80f4876a3963b90007ee8ebd22e83065620a769914030dd077e05cdc0d00000fff02", 0xf2) 2018/02/19 05:08:12 executing program 2: eventfd(0xffffffff) prctl$intptr(0x439, 0x72f) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000001a000-0x10)={0x77359400}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) connect(r1, &(0x7f0000008000)=@l2={0x1f, 0x1f, {0x4, 0xffffffffffff758e, 0xcad, 0xfffffffffffffffe, 0x5, 0xffffffffffffffc1}, 0x100000001, 0x3f}, 0xe) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000625000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000140000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbb}}, 0xffffffff, 0x3a4, 0xffff, 0xffffffffffffff81, 0x21}, &(0x7f0000b64000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000438000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015f000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x1, 0x2, @empty, 0x1000}, 0x1c) syz_open_dev$evdev(&(0x7f00007a1000-0x12)='/dev/input/event#\x00', 0x0, 0x201) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000186000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a81000-0x4)=0x7) modify_ldt$read_default(0x2, &(0x7f0000324000)=""/4096, 0x1000) setns(r1, 0x8000000) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000028000-0x4)) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/19 05:08:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007ff000), 0x169) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000897000-0x10)={0x16, 0xa0, &(0x7f0000001000-0xa0)="0471ebb69d1da3ee68a7335bcbf3e5e7ccab5ea58992a57e567f0fc18bcc00fd1b53d6043335704c1a82af3e265db18f493731a14e00c0fe5aa943cc61f49d98c2c88c48b547d9327b5927296c70672d424d031c83efa649f1084ed8578a51709f7b0d50623d43f522b1fd674e7ffc28600bf31024108d67c739ae7e975fcc4d3eb62997049edda3fb05cb537547975b7af22cfd1a2934b9cccaf83954879ab2"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000799000-0xfd)=""/253, 0xfd, 0x12000, &(0x7f0000dc8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) recvfrom$inet(r0, &(0x7f0000d15000-0x1c)=""/28, 0x1c, 0x10060, &(0x7f0000297000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d31000-0x78)={0x1, 0x78, 0x5, 0x5, 0x1000, 0x3, 0x0, 0x80, 0x2080, 0xf, 0x6, 0x8, 0x0, 0x200, 0x81, 0x1, 0x0, 0x1, 0x40800000, 0x5, 0xe0e, 0x6a, 0x4, 0x80, 0x5, 0x85, 0xc8, 0x0, 0xfff, 0x1, 0x7fff, 0x100000001, 0x1, 0x80000000, 0x3, 0x72d, 0x6, 0x5, 0x0, 0x70, 0x0, @perf_bp={&(0x7f00005f7000), 0x4}, 0x20, 0x6, 0x1, 0x7, 0x10000, 0x5, 0x4}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000834000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000773000), 0x8, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000505000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000018b000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000ecd000-0x4)=0xe8) fstat(r2, &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e15000)={0x0}, &(0x7f0000f80000-0x4)=0xc) lstat(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000e1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000e0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = geteuid() getresgid(&(0x7f000080f000-0x4), &(0x7f0000734000)=0x0, &(0x7f0000b2d000)) r15 = gettid() r16 = geteuid() fstat(r1, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f42000)={0x0, 0x0}) r19 = geteuid() stat(&(0x7f000070b000)='./file0\x00', &(0x7f0000205000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000041e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b82000-0xc)={0x0, 0x0}, &(0x7f000067e000-0x4)=0xc) getresgid(&(0x7f00003ce000-0x4), &(0x7f0000c5f000)=0x0, &(0x7f0000ef3000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cde000)=0x0) getresuid(&(0x7f0000daf000)=0x0, &(0x7f0000eb3000-0x4), &(0x7f00004c1000-0x4)) getgroups(0x2, &(0x7f000020b000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b72000)=0x0) lstat(&(0x7f0000804000)='./file0\x00', &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000081f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000063f000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00009f5000)=0xe8) r32 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000095000)=0x0) getresuid(&(0x7f0000f50000-0x2), &(0x7f0000212000), &(0x7f0000c2a000)=0x0) getresgid(&(0x7f000048f000-0x4), &(0x7f0000a8c000), &(0x7f0000470000)=0x0) sendmmsg$unix(r1, &(0x7f0000567000)=[{&(0x7f0000641000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006bc000)=[{&(0x7f0000575000-0xe4)="3e04e8a6c9378b9e363d7d26ac6c1763bfcd9304bad36bb5cc4c3f3026568d17535c3467ca535a3db9cfe890b291a73359dc04fea38950cbe9a725edb59c03ee38d21e4e3f84e025eab8e4867cfad64527238237318241be37510516eb8689f17de50d99a573632e697003b51d82fa07e2957f5cae34a2e4601f0e24494f1fcb0ac6af109c0140a2cb0150f51397560d1eabb6901f329af0d6024f92fd8447d940b4c4d8f4abacee76e2015b29ed0dbc44bba5829250fb68f9e2ea68bf11709b2f4b3ea764aeaee7d6ad9cc6fd198ed9d015a29bec339466b1f7a2b69cc487ba54d4815b", 0xe4}, {&(0x7f0000b7b000)="56786aa0db94f9551da43aede15b14d4fb2fde63d2f17d54a68bb3e6fa869f5883b9bb5a4b95559adf1a458b52bc1ed73f2d71", 0x33}, {&(0x7f0000ef3000+0xa87)="9a4c381c9cff487978642a83679656a10306491d373b2c19d995da80360325d2b1f24d55bf0b06532435f089", 0x2c}, {&(0x7f0000e81000-0x1)="bb", 0x1}, {&(0x7f0000850000-0x94)="03d07e7b5f782472e8bb973874283e62f7d9a12990d14b7cc0a696d52dfd9ed98d1a653430ef2b87eca578ed201e5638a3239c41ffc457800d3e1b8036d942ff199aea02c0c416474fa3624f17b3870a5ea4ebe796c4e72c69485acfb5a90e3e2af2554c7c2239b65f8f98de14ba689f955c50787f286c8b1fd37901e0504c9e6f4f844d58880a4624dee2e5b2012804f979c027670d0b310dfa5ebf8c9fc16e5281f0361d8b", 0xa6}, {&(0x7f0000d9b000-0x7c)="a79593e2e4c571e380257d6e05872e43139775d6c16ac997ab17876be2ce1e6ac773ac559340b3d4b1388a3b27e7eacd21c71f6dc565be50bc014843bf455a0b3cefee58200dd04972024d93104093a9a5ba5c6de4cd1a3986bfcca0f19b25510029be668f4c0e6432f7dd9d88e477a44e95ef0e2cfd5ef79c9fd7fd", 0x7c}, {&(0x7f000027b000)="81c07441382f92b4d7b78e1f130ed3f33c915b6e5f4e04dc603229d364bc553dd55fc10e84f7f699890ddbb4552e9f0d", 0x30}, {&(0x7f0000d7a000)="306a5b8f97b1cad36ac6903831d5ebccd9d16d5943f0b8ed3804b7bf606716278fc56dccc29e7b52d563e4f47c6d2f03e8a83ce015b5e43545ffad4bd2b974ec4002b7ddfb7140c1e7c9af7c0fc5abdca01ec940c638a06bd93bb9062e112f0319482ed36444b324f5402d254fa6d60c6483deabed1dda70d4068cfb67aa68c20e036830d2c65a3e6337c2a2b4661a83628ba9e2a358934189ea9fc2e0d574b35cfc58fdd33369c44c650006f2c27fad347e121289bec8da52c39aba55d2bce75b9c4e94dce6015cdccfd2fc8664ce016441b9d6122a783f5398306684e547f32b7ce774e3bde24449fe5c9a05c4ef2ae68f0697be", 0xf5}], 0x8, &(0x7f000032b000-0x98)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x98, 0x24048801}, {&(0x7f00003fd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000618000-0x30)=[{&(0x7f000005f000)="d7e4dad6c75c8b17584c057df457dc32a1c670ef4e9585919993278abcc4d0ce7ea3ef3fc1ec221fbd658afc965884847c4286898791b690652eca7b8423518ce9045aca7fd2de28b1a65ca6895a00a6284a21bf9da0e986b99f477cdd04bef52b2980a41332d7a93edf8428608c2b9c78a2c4141fdf9e356dab3875a2f1451faa37ad3a36ca01b4e05b7005d6bba691abd1abdc41ee0226eab4b805bbf8bbfb37c9e3ae7307af80a32ffc03b2", 0xad}, {&(0x7f00003bf000-0x5f)="5e2577bd271b9f83b0c1499191865f8b38327c6dcf211ddd7129a0c9b8fa6755872cebd9a0e707538bbe72720815db4624d1be307a5277851d0bd4cf533ac4af4e99093fc724c5c4e8af213f90a24ba325ac94d5a961a06255df0bb58056ed", 0x5f}, {&(0x7f000027f000)="f09b36f8f39bcec8b0392ec2d79ab657939401c4f950160333054046a3a5dc6f85aa67482d55299a0e6e1c05665ffc45128dbe2b9eaeeee79ef1e90a4c8cff7f13a6c3b8e56552345369c20476915a88442307342462df619ac4fe250609e2343ceaf7b69752d9cc7e", 0x69}], 0x3, &(0x7f00002a1000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x40010}, {&(0x7f00008d2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000025b000-0x90)=[{&(0x7f0000040000-0xd5)="66ab19ceba16ff34ce233f0ac56539985b8b0e694ebee28556d6fab9225fb75220f54b0ddc7b431dc1546f9a631b1db87c53252d19060864a24530b9f1ea9e82b4c67bfd809a44f385c66baa618938337e66ac2b25d4a464538ca21103058f84da8e29836a2d9350e8521e39842dec9eab0ca755799408852dfa109bbf83ccbfd2a91816d85fac41ad3d4185d619dab2530c17eb21d84a91f0e833addf3eb43de7f22c01f2a174f44cf0d75e48c1bb3290dbb0f738f87cd0a53f84101f9378d05185dc4ea68ea08d7d89e1d10b1116c37da0a1e92d", 0xd5}, {&(0x7f000071b000)="0100790c72c44bffcfe8", 0xa}, {&(0x7f0000ab6000)="9b2d42b2991929dc2ab205cab5d13973387a110da5419d5fd59729aaa2f560141207c91e7ac11655ad3fb96fcf05efc6df3a418f48e70b633b8e0d7ebae63758748b6a81beddcadd1c67ac602b046652e6f5faef545035e923474bf77731056cfd2b204771ca6d8e666205d4260265f8cf8085a7ae0af1afe1fea3abf2af3823dfddd5b354298d19554e482f15437128e3c1852753993281b509f5dceae791e37a6789c48df53c701208b20e579f", 0xae}, {&(0x7f00003b7000-0xbe)="04dbb14c0a64aa7f229d44e207eb67b3208558e3c462b1ac59e9a249768be5cc65c622928c21c385f6231a7f93272301099dc55d5104eff4694785f2cfbe343ace168c55d828e60c357efba8c63fa4c5fe9f137ba6803bbae08649486b7a1a62ecbbe21390aff4645bead104bda9c79818e05740c354bedb109ed2d68bf8dafbcdfe7a7979ca58cf8279a851fb9b2ec60e3f610f310d2bbbdaafdc56c82285606e8bbb6847753be309f6adf8c1babced0255e924183271793b81d09d7b8a", 0xbe}, {&(0x7f00007a8000-0x76)="865c21790508f426a40294e5be400995001930bc8630488632dc013d8d05741ed92632c98b4cd697e0c246dda3e0cfec58afcf0ffe418c2dc29d6c51274742bbb86e93a2f602dd664825667cf6375918f8358a7f2487f1d08518ef6d42a45fe60d48ccde40a9d1f568af0f13b903712e3ae19b588d7c", 0x76}, {&(0x7f0000cce000-0x1000)="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", 0x1000}, {&(0x7f00003a0000)="383446193fe61b25faca30fc78799bcdeff32aa422c2a4b5c6ef71cb9532aa7dbcdf2a9649f12229fff7d72b3cdcc21d10253fb30126f16525ad21cf3fbc201df1291b7359f3e37b67de2b6328d3322b3374ddbf5018dc7dd021b6aa52aee2a0549bac3bd5ad8bcd09afc69dd8784424dffdbccb18dbef281a5b66ae8720d29c96fe912cd6f2b154a8ec379c5f4baad4486519c559cfe080a1d11602d9", 0x9d}, {&(0x7f0000e56000-0x30)="e3be8fb4061c4fc5fe5fbe5dc5c6fc73614aced79471c1f3af452f2edfce6d5a9277edb32ff3f7fe74a8b766973455c5", 0x30}, {&(0x7f000012a000-0xe4)="0891f1a992c977543578682db52d173150d173c6bd7761f8b7e828f160cbd0875dd966fa9a6338a8c33690e78b1a9692472d1b688ad7d4a911887d3414e13e274d50be55f9ed38da3ec9f99a11da850fe997d1abd382709528cf48cc5e3f054cb4ddfe60e85f6adcb85e38d3b3b837f1f5d5607e544e8df5283e6ce32c93e569ba4952669310a563055cbcb9363ceaa2c28a68420e08d1d193f184ea56896513f00e03730be9e466e3aed1efb5ad0605de34cc11db54e358bb1666a6a2b9a01bae7fb0646b2f59badaed70dcbf84ea3c58eddcb3900f84f437a29b71da8d3a160e925e3d", 0xe4}], 0x9, &(0x7f00002d4000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xc0}, {&(0x7f000002b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc9000-0x40)=[{&(0x7f0000c68000)="43c6d53037b59676966074d5803ec88a762b8b8af6aed4e6450eeabb67a5add361dd0081f753d1b838fe08d40b871295122d6e1d53c70683c2eaf614af9ed12d0dffddb80b1c8e433db867a326ff16015d443a9aa1d72c6bb7b3", 0x5a}, {&(0x7f00008be000)="5d15dfd14cccf2b2d2d190fd8f376960a867f9517d60ec941a222544d42f07820232d12b3d711231b6dfc9edafceb1604a51a89032325f37b107aa14e53f514a6a262b1098f9c3ee15fc4da7a46c8d086e062ff3403fb9180a1d5f4fca11ba01eadb4863df2981e54fae5ef98ae50de2", 0x70}, {&(0x7f0000b00000)="229fbaa9bf52c4f6158b4c990901147d585a5cf19a12eebab6537eefef514c4176e9dd0160e8eb71", 0x28}, {&(0x7f00009f0000-0xc4)="44c751a636344443ca15ce34fa83794b51c9483b2199fd594531648a2d44ce69aaf89d654a912ca15c74905d2046c882e08e64ed27ad8b93256fe5938f714feeff0921ad624cfaba648667ee3dd9e73ca05e1a0a5cd3f1fb4720ca7c895be62638b3c89beb873bc44643778854606126fa77d973afe24bc0e042b5c14bdabcff81739449082c4f2d78452f9f40c5bce18b1fea06ef5377bc382116315d4db1d5a619397ecfaa90e21c930826a9702bc7cb409db49640b845aeaebdb730ec6fcedafd165c", 0xc4}], 0x4, &(0x7f0000728000-0x58)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x58, 0x40000}, {&(0x7f00001a5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c0000-0x10)=[{&(0x7f0000765000-0x8b)="8239ba4bd131d92f912cadfd9837832012268a9e42f78654981dae11d195d0a1d36a51701ca0094413d111b1c3a9766fd2cc4aae01ab1d3528c23f277c6f2d44681a4ac9b44d3cd4e0ece96d9ec75c4f8bef3a238cf4cd706dd2bbbe442a079432903024dc4816485fabf61040ba11aa3b6143a6a969b09706850b99180c8f66681148433ee52618d85469", 0x8b}], 0x1, 0x0, 0x0, 0x80}], 0x5, 0x20000090) signalfd4(r2, &(0x7f00008da000-0x8), 0x8, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000757000)='/selinux/status\x00', 0x0, 0x0) 2018/02/19 05:08:12 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r3, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000c37000-0x46)="281283c85c25db40543c505d3f40e3ee79f08b86bc207502ddf132f51d1e65c23ca4128e80f4876a3963b90007ee8ebd22e83065620a769914030dd077e05cdc0d00000fff02", 0xf2) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009bd000-0x4)) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d4000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000080f000-0x4)=0xe8) lstat(&(0x7f000011a000)='./file0\x00', &(0x7f0000d86000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) fchownat(r1, &(0x7f0000cd3000)='./file0\x00', r3, r4, 0x800) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x5, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000004b000)) r2 = socket$inet6(0xa, 0x400000002, 0x0) fcntl$setlease(r2, 0x400, 0x1) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f00000d0000)=[{0x10}], 0x10}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000008a000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000232000-0xb0)={{0x6, 0x3}, 'port0\x00', 0xc0, 0x10000, 0xe578, 0x9f5, 0x2, 0x6, 0x40, 0x0, 0x1, 0xae7}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000138000)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000035f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007f5000-0x8)={0x0, 0xb37c}, &(0x7f0000cf1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000018e000)={r1, 0x7, 0x5}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23}}) [ 35.120391] audit: type=1400 audit(1519016892.390:7): avc: denied { create } for pid=5195 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.176993] audit: type=1400 audit(1519016892.450:8): avc: denied { write } for pid=5195 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f42000-0xb)='S') 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x4) pipe2(&(0x7f0000adf000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f75000)={0x4, 0x1000, &(0x7f00003a8000-0x1000)="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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) getcwd(&(0x7f0000e86000-0xb6)=""/182, 0xb6) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000bf0000-0x14)={@remote, 0x0}, &(0x7f0000141000)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000471000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a12000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000579000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x1, 0x8, 0x2, 0x7, 0xa, 0x0, 0x80, 0x84, r3, r4}, {0x0, 0x9, 0x0, 0x800, 0x46e1, 0x7, 0xfffffffffffffffe, 0x7fffffff}, {0x3f, 0x3, 0x0, 0x4}, 0x101, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x7, 0x0, 0x3, 0x81, 0xe41f, 0x315d, 0x40}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000f48000)=0x1ff, 0x4) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/keychord\x00', 0x109000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fb4000)={0x6, 0x3, 0x7, 0x6, 0xfffffffffffffffa, 0x100000000000, 0x2, 0x78, 0x80, 0x5a}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000685000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000002c000)=0x9) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00007c0000-0x40)={&(0x7f00002d6000)=[0x0], &(0x7f00000b0000-0x8)=[0x0, 0x0], &(0x7f0000577000-0x4)=[0x0], &(0x7f000047f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0x6}) 2018/02/19 05:08:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ppp\x00', 0x1a400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x8, 0x4, 0x80000001, 0xf825, 0x3f, 0x6, 0x400, 0x1, 0x2, 0x8, 0x3b3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r2, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='.\x00', 0x1) ioctl(r0, 0x400, &(0x7f0000000000)="e0c79038aac5141d5dabab02c876719325e820d2356a12aa643df500d2c3283aa5415ebb85594d319bb901e5fcc8c9290042934bd89faa142ee3aab2d35a77ef13ea0d1b23525884a91a26a157afd232dcfbcf1ed6503bbfea39290d921ab90fa986ee23b31a54e2283620a6649555d183791b8e2d99ac4676ce189125e0734319629be6174decb15ec5566041d682dedcbd0e301bebe2cfcff282cc9f8ee9cfd00ed5c1b5305ca23a9c7bf7d728797f271af12bc73adbf90aa87b2b4a7a2addb3bdc83722571b759333ec57338f5361f00ed8abb97a7bff74944e093332b278e86e7adf9e8f6ccadd823e") mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000019d000)=@assoc_value={0x0}, &(0x7f0000ac6000)=0x8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac7000-0x8)={r3, 0x3f}, &(0x7f0000ac7000-0x4)=0x8) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r0, 0x80000) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@sco={0x1f}}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ac6000)=""/195, &(0x7f0000ac6000)=0xc3) 2018/02/19 05:08:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000455000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000350000)={0x27, 0x9e, 0x9f46, 0x3, 0xd4, 0xe697, "792cd99a1877e5c91ec8fe83db25f8d19a99c3b090a94a9ed22d8a80d77a759be9f5dd8a70ef8d6b99ffcb7d9a55c01b12bc6fe61a7c2ef609c7e325fbdc6b", 0xffff}, 0x60, &(0x7f0000d77000)=[{&(0x7f00007f0000)="14d861e246d359c9a20bfb5afd7e7e731b7631dd8fabbc2b3fba56d367fa7154f6663298cac4b8ed53b884ee09351431a7223aaacefbf2228eaef66eadf6e281266e15eed3d9cf2ac06751d7c5f4fc7bacdcf092ef75f3dbfdbcd336f931ffba609324e0e25bb5a3411ca822520028cd0381669b2b3d693eb54fe1e8a1c3c13e82b4633e9ebd44c69013d6eb34660ef3112679005357e7668c8b87b37cff", 0x9e}], 0x1, &(0x7f0000fa0000)={0xf0, 0x88, 0x9, "07c098796c4cf9f5a2324c528404d0f21cbc78c676f39517a18de48e289bf657858f383259bd579de7d77ad927aee87c75298f4b2aefbc33456fd0b76e09b7a053cc9676d3aa47b6c598fc17199cbc57363699f9571f281f0e5f6407ebe1f24e73cd3b635d11f28c485d560a8f9b7e4cffef887136e03d697bb732f20666fbd317b0c0e5261370bb154db22d8f1e7ce6ec529994ed1ecb70e1e7ec4eb2878e88b2b591942da2b865fd4e6c29271a4d542cbb5874b53a7c10287a6dcabe6b674dc9552d03ba976d3baca8bf46aa61707e7ae240db90a359e6c3"}, 0xf0, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x4, 0x6, 0x7, 0xfffffffffffffffb, 0x7, "e3b883256815c4ceb8d3c8a3e50c9809f729082b0dc17dad5d7965a8d8a9b81b571b0f01bed779f5f221e0910682a7127083c182c1cdac8fbe683cd791130c", 0xede1}, 0x60, &(0x7f00007c7000-0x30)=[{&(0x7f00009f5000-0xe)="232d7e788fba21fea1c7862f7d5f", 0xe}, {&(0x7f0000001000-0x87)="0acc9eaac8c2561e00453f0e729854f8a977dbedb4ffba4df7a9615b2eab8c4ff8ed00542e6dabd77fc603e7d2c93246062821807200fb9e944b16a541252d2bfc682f5c852744ca124e7600722519eac11d2ef1d1dcc027c68ef3767476112e9f5a68842599cbc84832895144e6383c6834c49d2666d9a2bfbb609b845c262900614334b39685", 0x87}, {&(0x7f000029c000-0x86)="5e9e4b085138650e2567daa201577dded4f3c1c17aa3d2df2c676806de8612ac6a6d4705e074565c6147c3881966ed84c8674dac3945b14e5fc2a67a61fbcc4404e622590c6bf0ea609a3a3475d543d0a440ebd80197986ef634ba83cf8fb6d8e46af461ed739e2c8a4c64693e3a2eb7418499830add21f4357ace47c8f7cbd6de6d7e0ed35c", 0x86}], 0x3, &(0x7f0000000000)={0xe0, 0x13d, 0x43, "9364c9d115ae3dabe3d567cbf1f3a4050fa117bd972a371253c7340b1fc0edf8eac6281481cb18dd5e7a640ba595289133784fc8090fe420508e632aeb046900bf6f85a9ea04027298bb51b968698eae62f06e5a3b2b99fa7d8962a5e2730c407173dc2ef161b19a82d849b7f29951cf7f33f5a0eaec9dae1a9034958420973af0102ea3caed2c8193245e523c4d287b95c172aa33c2c3af1018b51c2184f10414f66c7fef12bfde3d88ba3c8c6f9eeaaaacc9ace361e28175239b66d65dc23bf9275909fe0ada816565a5e9"}, 0xe0, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0x7f, 0x6, 0x7, 0x2, 0x0, "71d0748ef9c59a1dd51b281b70aefff328cd3fdab6fabda35ff96d2373caed865dbb162bae2d7a7b42e0629fa85c276c54d91521227e9f5c38bc38f1be42d1"}, 0x60, &(0x7f0000dae000)=[{&(0x7f0000001000-0x4a)="8d6efb5ec0a319172d7c8addf02ab5be0f9f6d4837c4851ab0f54fb85c85fe1872ae49188254a13a33c0f5681990dbad2b949812d4784a24993a6c6edb0b8a7789f5649526bfb764be6b", 0x4a}, {&(0x7f0000895000-0x92)="bbc95dd5e01e280cf896a968906b9628f086f849db56e8a3813361b7fdf6374859289c51cfd415b7a6e0172d1557afb4a3a9448d5f8c35c2eb0deaf3fbe42ebb09c8bd23777a1945ab5084fd73cb2ce92a71438743ecb895741a74142e213b703cfbb4e11e9f1f65e8a29df7b5073c834aa5185d394379b6d45bb153d1050ec07bc356a524d537f8717fc68efb543bceefa1", 0x92}, {&(0x7f0000000000)="a08120101bed196e6baf03129b619b0b1b99baa6887d7d2df2b3bf060ac9f295ce041cd75251e3683b056c8192257dd6bda1675e67", 0x35}, {&(0x7f0000dbb000-0x99)="ca95e9f3723be238e7435a198972343bc45583b0e37348454043620c25b0ba13bf7f5bcd1df439381c840095835dd6a354e870c9a0cc55e0f6f2e408095a3376db19eb380a0a2c75f85518ee3a559a2a621fb49b95bf52312f955226583162e153a626b475b689c4e7528b09444811663d2c1dd6177ece14ba8d1de89bce1a58b7e24d570dff39dce541942b17951916ac0567e6952805beef", 0x99}], 0x4, &(0x7f0000645000-0xe0)={0xe0, 0x117, 0x7, "e954be055d1c7ee96fa2fc3879408aab94baad79eee7055246a97007439c8487ea62b0cfcdf52ec8cd5fc4b43c447d81d75a65157d31be67619fd58b08b37b996724c7c9b6f4286c0b84acb46c75baf2bcb0739b2402c70efcc40d958370502e510ee715bed55b6ad4d3e4207cf005bd886968bee3be44e1e9acd20151828c0d8bd7019b79925b42a864124f47316db9e4835d80cfd433be184315496123fc9024dd6a480e7573386e0dd9ac3736f036fa86f124fe6bb734df8e75ecb8fb2dc0db23fe54c16714cebf9a5ba2c14496"}, 0xe0, 0x48800}, {&(0x7f00003f7000-0x60)={0x27, 0x1fd, 0x401, 0x6, 0xfffffffffffffffb, 0x89d7, "dba1adf367846e1acceb13e99af887b5422d4d38baf73eb101414a3af2385f20b0f45ad057e53eaaecb913ee7db8ecf84b2f541afb04d6c4fdee319e05c814", 0xc9}, 0x60, &(0x7f0000a37000-0x80)=[{&(0x7f0000000000)="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&(0x7f0000000000)=[{&(0x7f0000001000-0xcd)="99f6c9609bded6d57e13188b97aed996db01d49766afbd1d93a4e8d231d0a99f39dc6e7c89ce4d11304d48a6a2d7e3309a1193e76c07d7adf775802cf692bc2a93d0537790d79673edcc986167f2ebc87d9c7bfd3a2da78bb863b5a5ffe7d4493f84d6c95d77bcef69eaf2f55bdba1f5648ec43e568778758d4329ba8fb01ea016edd12883158cf177065b0ce603f13450e161821f2e84a049cbaadc45a29f79c55d39a0109fe5ae0af44c9526fc8c219a89fa73e1eb0483cc7168c0fb949e05c3c3e7b7e3768fb4130cee0f40", 0xcd}, {&(0x7f000024a000)="91a67db329a7277796968ff02220ed7e0000d8705eab0056d66bdd77522a1b0e47d433b13b02779de47e91c541d1c6f190db1dcd54bd63b75e926786006b1963d7605e2df33c787ccaec03f5ef07e73572081536d6a6a79a723c99417787b5a39563237961f9b157748cbbbe663810d21814c46b68304058111de0c8a17039fee52537c32737a0866a627ee9522dccd89b380b0fe82e5e1c7b09c169b5973ff1a90631289853832e58f96b603e779479266b422342a16e45bb59b95df49827656c1a69ecf1eb869a418b87d92f6ef943a721ae666d11d71268e9ea349681c0bb410c8f56d95e53c1b922ebc6e5b871e485e6aa49b109b0", 0xf7}, {&(0x7f0000cd3000-0xe5)="a9e2c736b21dd987e123c55aa88d18081127fc32644c8be675848800e78094e61d6a9c3872dbc734ab9b3a7bfc2b9860e75abb8e0b4d90546f5b0ad5a06537726fc71b43ffc3cb2fa19597d4e441fa745cb04117982bdcc60d0322e5b25797f94051ba196735ce3b43102d440780f6f99414194c38d80f5b2ff7385186501da25c51fdd480c5e8578d27b93c47be4181963b67025f81030d98a64bb8110210577f2e2ea06f02e8c82d7bd247eeacda6b09ef73ad6e32d47e39c8a1ccd4fbd04e91d888276192731ad13a16ee71b1ec758888687addfcf1005fdeb71ffba97d72a2ac0b7540", 0xe5}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x801}], 0x9, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/19 05:08:12 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r3, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000469000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00003d2000-0x4)=0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f58000-0x4)=0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dac000), &(0x7f00002eb000-0x4)=0x10) pread64(r0, &(0x7f00008fa000), 0x0, 0x800000000000) fcntl$setsig(r0, 0xa, 0x16) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015a000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) getsockname(r1, &(0x7f0000b80000-0xc)=@nl=@kern, &(0x7f0000f9f000-0x4)=0xc) r2 = syz_fuseblk_mount(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e7000-0xa)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000684000)={0x0, 0x6, 0x8}, &(0x7f000087c000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f000049f000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c95000)=0x6, &(0x7f0000e4b000)=0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000de5000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000051d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000092d000-0x6)={r1, 0x8000}, 0x6) getpeername$inet(r2, &(0x7f0000e3a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000c8000)=0x10) connect$l2tp(r2, &(0x7f0000de5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x3, 0x3, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003cc000-0x8), &(0x7f00000ba000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000727000)=@sack_info={r1, 0x7fff, 0x10001}, &(0x7f0000d74000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000406000+0x910)={r4, @in6={{0xa, 0x2, 0x7fffffff, @empty, 0x1}}, 0x80000001, 0xffffffff80000000}, 0x98) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000909000-0x4)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ff4000-0x8)=0x3ff) ioprio_set$pid(0x3, r4, 0x29500000000) r5 = syz_open_dev$sg(&(0x7f0000ff3000-0x9)='/dev/sg#\x00', 0x9c3, 0x111000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000ff4000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000224000)) 2018/02/19 05:08:12 executing program 1: r0 = getpgrp(0x0) getpriority(0x0, r0) 2018/02/19 05:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000504000)={0x0, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c7000-0x18)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x20042) accept$llc(r1, &(0x7f000083b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000862000)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f8d000-0x8)) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000c7000)='net/sockstat\x00') r2 = syz_open_dev$loop(&(0x7f00007f4000-0x2)='/dev/loop#\x00', 0x8, 0x4000) pread64(r2, &(0x7f00004b1000-0xc)=""/12, 0xc, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001c000-0x8)={0x0, 0x19200000}, &(0x7f0000b87000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000134000)={r3, 0xff}, &(0x7f0000ea1000)=0x8) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000044b000-0x4)=0x14, 0x0) ftruncate(r0, 0x800) timer_create(0x7, &(0x7f000014b000-0x60)={0x0, 0x25, 0x6, @thr={&(0x7f0000ada000)="3ec4798076a63a7b5bab9f2a73b7c6a2e7706b61f5bff3a8599890e61a0ba7e705aee67fe7758f58ba66975d03b54567e4d2b89567e574d007bd322adea8b88df4c6c0ed6bd1dd91dd4c8eaefc8740519325389233876573a1e32b30493156901d2ad478b052823fc353", &(0x7f0000cb5000)="aea631b7cac0b13e3292239417271073bc1bed957ca3"}}, &(0x7f0000f03000-0x4)=0x0) timer_delete(r1) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000fb5000-0xd7)="5766d707fe812606c6a8316aa0c93e3202e2a4e6e54299c72715a8cf6cdb4e52e2a9b083236edbcdc1d05a64e204edb614c8265844fcd1311e10beff197c1fcbd2ed743ff9640d3f3bb9aa45ec0d458db7430133f91d9c7869d03ad0d00dd37a4bc078d682d35eaa9916c58e0d61b204b86db5b049bc4198a0c981951a2c1e24762102f1ffe9abdac7438f5033a798544aec855002de6e6ef7b5a4cad4cd4735073b058ec31b35519edf5e71bbdb331f0400000000000000f5ceffa9ca30e51ecdf2e47176c9036127992608c5d2a4b8416d64636414fa") setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000b1e000-0x4)=0x3, 0x4) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000030f000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = getuid() r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f08000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000951000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000532000-0x38)={&(0x7f000074c000-0xc)={0x10, 0x0, 0x0, 0x988f1687051e50fa}, 0xc, &(0x7f0000e06000)={&(0x7f0000751000-0x2d0)={0x2d0, 0x3, 0x6, 0x608, 0x2, 0x3, {0x8445a3a8fbe9b624, 0x0, 0x7}, [@generic="0108fa8547720a4b5735502562cbdcd6b1a1c08eb9f7c2c46b76e94893afe5d80db4d5f7ccf8c39d2f1ca11c43b2efb325e503ae73dd105dcab6120de3f5d28d", @generic="d922a22fad23a8588c4900373574c1d5bd6635bc9b2c018470bed9d7be453cec094b1ed2855b6443b6fc57c750fb310a7e876f18f6b10ba1892b36bd2a464efd887842b2f6551532d4c35cbe1582a702c2dccf2d3f75c23abd9d1970d46f77e9e1f43a043194e91fadf95cfdef191d02fd72decbc34878dbddad35cd594ff4beac90b41fd3801f0fc267ee9a74937bbdf5bf56c23ea9050f6c21be0f618f6f8cd1fbea6871e8c3320c7d41d42c4340b411a8ae06", @generic="0722f1d46f4c99352709111c5331dedb863219077e6f876b54f95386c5eef683aaf9f0c93a5715e2087e50f7b9f1b5035ca48390653287c5ba504a2cb462f1a860d46faad9698b450ed28d5ede70659efd68d2cdf24aa55c3fc7bd2c25451014d8c27ba5be2b1ab55629cb5a5c8f62838700670949c36177d4427eca2f1e7e59741acfbf884e1b2f4332ca813787cd6a5877f3e6b28f7cc9edb70af54170ea3acdb32438027f138c79bc988bf91cda3a720d357cacf16176dc3bb2a4e39ca1a40b242f9bf7d4cf9f148b", @typed={0xc, 0x87, @uid=r1}, @generic="007d07985b357248b0c5c420768c86c39f36032009c305cd6be68e6a88fffa188ad1f4cf189c9e6b6d76a3a9d9116946f4fc13c745680b82ba74607806edd78c8d8b656cbb83a18de4ebabea4d41c52b0ed20104525504a340d00f272397758a7e5d2f685785a663a31c472816df429a1b45d6d32f1e2e1760cf9134b4720af0b34d967447c1b09b0ef3539fe2873ac8777d7a603a3a8d587c70ccda440f218d1fc7054bcc1bb04de15677366ea13a41685f3a1f76b7ccbf72ae341fddb60fdadf023de0783b6dc673159831a30f593aa3641842c617b45b6e", @typed={0xc, 0x42, @pid=r2}, @typed={0xc, 0x71, @uid=r3}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4040844}, 0x0) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f00008c2000-0x10)={0x0, &(0x7f000012d000)=[]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3a000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) utimensat(r0, &(0x7f0000bcd000)='./file0\x00', &(0x7f00003cf000), 0x0) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f16000-0x9)='/dev/sg#\x00', 0x9004, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c04000)=0x8) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2}) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x0) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004da000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000435000-0x8e)=""/142) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) dup2(r2, r3) fcntl$getownex(r3, 0x10, &(0x7f000012c000-0x8)) 2018/02/19 05:08:12 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001e000)=[{&(0x7f000001f000-0xb8)="969549ed0f02eff5a119e1b30a8d8f795af74cbb5143c6bbb7473553b00dd523a56bb3184c653f3dc937ffb1db20f15b6729457f2f13d315036db74d25f0749b0fa4566059432eec95361439131cbde88d2816f63bb8866c46d1b5bdb5ec9cc6c61cae091fd19510f9d31ce33d516d34d27a400ff8ae4e1e0b4762850e0d7e91d34a28133179888c87bc40af25e48cfec205a516586a311e79eaedcd28efaffe43c0634e4154c315f56144510e16a524d044e99871c1748d", 0xb8}, {&(0x7f0000003000-0x82)="db52c5348eb91fb3916028a06ee6883b7768ddef830f26eab5deae8040ac8d6cc9fba841fd678ea62208dc9bc3903aac7cd8c3ab48666b315f0aa1817290fbd381e856c00c33b8e21b7077115c0c3c52f046cd4ac6a2b7020eca5c2821a72a4d6e17e8bcfd8e9a46c47f9d33783f50c91a1461ee1503f4d79ef01e7929004e912eee", 0x82}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000014000-0x38)={&(0x7f000001a000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e7000-0xa)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000684000)={0x0, 0x6, 0x8}, &(0x7f000087c000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f000049f000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c95000)=0x6, &(0x7f0000e4b000)=0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000de5000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000051d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000092d000-0x6)={r1, 0x8000}, 0x6) getpeername$inet(r2, &(0x7f0000e3a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000c8000)=0x10) connect$l2tp(r2, &(0x7f0000de5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x3, 0x3, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003cc000-0x8), &(0x7f00000ba000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000727000)=@sack_info={r1, 0x7fff, 0x10001}, &(0x7f0000d74000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000406000+0x910)={r4, @in6={{0xa, 0x2, 0x7fffffff, @empty, 0x1}}, 0x80000001, 0xffffffff80000000}, 0x98) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)) 2018/02/19 05:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000504000)={0x0, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c7000-0x18)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/02/19 05:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) 2018/02/19 05:08:12 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x87, 0x0, r1}, {0x6, 0x401, 0x80000001, 0x9, 0x1, 0x8, 0xee, 0x1f}, {0x100, 0x4e02, 0x7d, 0xfc}, 0x8, 0x4, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0xe4c, 0x2, 0x800, 0x4b6f}}, 0xe8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 05:08:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) r2 = dup3(r0, r0, 0xa27e45139ef64c06) getpeername$ipx(r2, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x7) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00002a0000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 05:08:12 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0xf866d5a79e1a9771, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000931000-0x4)) 2018/02/19 05:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)}}) write(r0, &(0x7f0000286000), 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000cfa000)=""/120) 2018/02/19 05:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000348000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/19 05:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e65000-0x9)='/dev/rtc\x00', 0x101, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ef1000)={@generic="1404cf409bf81e82ddfb67216274d5c7", @ifru_ivalue=0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000d87000-0x40), &(0x7f0000624000-0x40)) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000), &(0x7f0000826000)=0xc) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000852000-0x4)=0x10, 0x80000) r1 = creat(&(0x7f000041b000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000219000-0xa3)=""/163) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='bic\x00', 0x4) 2018/02/19 05:08:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008e000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d95000)=0x7fff) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000922000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) setxattr(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f000075c000)=@known='user.syz\x00', &(0x7f0000fac000)='vboxnet0/(trusted&\x00', 0x13, 0x1) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc5000-0xe)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e8000-0xe)='./file0/file0\x00', &(0x7f000023c000-0x7)='autofs\x00', 0x20000, &(0x7f0000ece000)) readlinkat(r1, &(0x7f0000423000)='./file0\x00', &(0x7f00007c2000)=""/165, 0xa5) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f000073a000)='ramfs\x00', 0x2000, &(0x7f0000e8b000)) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x1f0, &(0x7f0000004000)=[{&(0x7f0000004000-0xed)="2f0000001c00df036d0000000000000002dd00d8020000001f0000c9080001000000737e0beeffff0d5867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x20e6527c, 0x181001) r1 = memfd_create(&(0x7f0000d94000)='\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ab7000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400}}}, 0x10000, 0x2, 0x5, "4bb36ab5a0e1b7fba49a0aae2164e92b310c58f5af13f493fa201bf4cf2bac873ff7114961c9528ae962892205538808777a2b238fb1db80439588a83810567845f68ac235872eb1ca1405a34605e516"}, 0x160) pwritev(r1, &(0x7f0000e33000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x100000000000000f, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0}, &(0x7f0000c54000-0x4)=0xc) membarrier(0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c38000)) ptrace$pokeuser(0x6, r2, 0x800, 0x1163b58e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000fb000-0x4), &(0x7f000073b000-0x4)=0x4) sendfile(r0, r1, &(0x7f0000045000)=0x1, 0x100000001) syz_open_procfs(r2, &(0x7f0000c74000)='net/mcfilter\x00') 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000032b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d55000-0x11)="6e65742f702ee94a650000") pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000135000-0x10)={0x8, &(0x7f0000286000-0x40)=[{0x9, 0x8, 0xfff, 0xff}, {0x2, 0x0, 0x0, 0x2a200000000000}, {0x6, 0x9, 0x7ff, 0x6de}, {0xcb5, 0x0, 0xfffffffffffffff9, 0x81}, {0x3, 0x80000000, 0x6, 0x200}, {0x2, 0x702e7014, 0x4, 0x5}, {0x8, 0x7, 0x4, 0x9}, {0x1f, 0x6a, 0x0, 0x5}]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/196) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x501000) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) ioctl$TCSBRKP(r0, 0x5425, 0x911a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000071f000-0x5)='yeah\x00', 0x5) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) bind$inet6(r0, &(0x7f00002f9000)={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6e}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007b5000-0x4)=0x5, 0x4) splice(r0, &(0x7f00002ef000), r0, &(0x7f0000656000-0x8), 0x4790, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000593000-0x4)=0x6, 0x4) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) finit_module(r0, &(0x7f00003e3000)='em1system\x00', 0x2) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d83000)='/dev/usbmon#\x00', 0x101, 0x240400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cf3000-0x5c)={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x401, [0x0, 0x5, 0x68, 0x7fff, 0xfffffffffffffeff, 0x7, 0xffffffff7fffffff, 0x2]}, 0x5c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a10000-0x20)={"20a816e313a6eb0cb7dc4f46218f1b3d", {0x4, 0xc14f, 0x1ff, "9d2a2045126f", 0xdee3}}) bind$llc(r1, &(0x7f0000ab0000-0x10)={0x1a, 0xff, 0x6, 0x6, 0x5, 0x10001, @empty}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000021d000-0x15)='/dev/pktcdvd/control\x00', 0x82001, 0x0) fstat(r2, &(0x7f0000b53000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f04000-0x10)={0x0, 0x80000, 0x6, 0x80}, &(0x7f00009e9000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000aaa000)={r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0x8db, 0x3, 0x6, 0x80}, &(0x7f000055f000)=0xa0) r4 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000743000)={r3, 0x5}, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) syz_open_dev$urandom(&(0x7f0000995000)='/dev/urandom\x00', 0x0, 0x200000) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="9d22f7f34016942f67293daae731c80fb305470f30c4e36725feef9debcde5ecdc0f7d52de61aeeb7c9aa20572ab5c2a85b54785fb74f972c1c41be812548d2013a3ce28a3f45fb5832d0e782ceb5b89d8737e802d241deb", 0x58) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000673000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f00006ae000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065c000-0x44)) sendto$llc(r1, &(0x7f00001f4000)="d735d412edbd4675a410f1f21e7b71cc2329a7b6c830849f1cbf2a90f6897f9ef82d96568b23d83b2cc9fc18713266b0d6fa62f7442cb876c2cbed681587612f03a67ee169645946e93069fc3ee8c440b30149c2f1c219ac43436a4979ffc3f2866120d14896e18612f5c3b6755c204a309812ff8f87f9564c5904a5e7592f10bb5f4206a9940c3a0bf7fa91ffbd8ad005f6981be9207226cf81c14d949c4ae27974a496b41edd35a92a47c8c8d9741c131914a45a322bcd316c83db07e6e61fac7d1213674fcfa69f88a181fd363204c41a41e5c44c461bc397cbd393c074530caa1b9eae347e165167138d88f55a729bbe46b062be4a86cf4857e7ec8eefec08fe9e65917507df66887ba120cab7a0efb4e3f7e1d9b0d6c1cfba3b39723bfc4656d0ff5f3c4a5deea49ab0beceda6ff7c99ec4db6fcdb017d262e31719ba84e2950b5b24c4af2b027e3da09207115a2f35a653b940420ee84f60aa497e172076fcf7be884cb4d142a0a9c3a43cafda3f7e414c9a420899d7ef04b2757cc96a142157331eed3e35dd4c5c43c3d877ae76c4743d4097203ab2e66ef929a8695b61e218896706f5a4af7a71320f6b891a885868e2f768236e9982b6c9a76ec2bf3abc1625fede15c14bfd116d4868ca1ed6461219098684f6667fa28d647241a3ae363989241257813161c2472eeb02f86b30490ef0a62e000967470bb4314ce3c074ce054648e8594259f8c431d99fe4554a204f2699db3d085ba1902d67dba2286722bec9ad5edae92f0c89101e09f40d162095051a80fa06ddffdf885cc2ca6794afe00512172100624ac713c5c3ecc0497bde9478c2a1cdd3a3c99d84afe98f0447941100b5e61fda417f25bb4a3b491db2c0ee0decd1916d309f4d24daa807d5d4cc6f727e3563d40775e5dc2ca06477189b60d6640101cab571ca25087a54f5a5dea29add096b1be3ade1eee81d5caaa5094c80b338e819c3eb31d35d107ca82ab078d8ee35645d382b25c8b9f2574dbca5adf835611a50a2f8c67778867d194dbcae15c18fed6111a14bef42479a475222aa96392602f2af57e378ce7c6c10c6fd2ccddcd72a502f10e4294e5ffdd519283871151ac5c535ffab18f94b61675d879ff63f7ac5a9dd9ec65f6b9fbc694de70a0fc92272b502a0498572169e28b4cfc98330d261196b87d5e2cf5e89ae45119e5099e76a574a375603b1cbeb5faf0c549b5829294974c39454259f9e73fc296ec1d677b6d9157af261b791911a1d12fc396ada752c1eef6d2793d171a59ab03c3d239607c5b71f8f9f600e356fd23d600f0266803e6a4779dc8038b0fb485f1ee4a8c658cbc52d2bf90e5f1953682d560052f6d991dd6827e1ad9c8ebef5c5f38072c625690faea7ef32ce13ae81da93ec2d12ae779366d03d26ee4af2568d53ce5073765c5a3a49b44aa32ab2d0b929a03ae9a17425bfc26d9356d5d4f2be664f3c755ae01ad77ea7e8881c13fb18074d336117d7337d687536d0927480660e24eca6fa67364210080319d6f5f371fa6291fb8434fd308c4c7ddd46e837a476f8833a39a92420b821c690d258b48b5a87a9dc40631c7c10f5e706150baed5a52fd86085cbd9a12b6ff64e06c131c5d6cc9bc0a6c2622699fb55c4a8b2af222c7d3371b8740ca64b30f2fb662186a0c3535f23f9528dcbe4528c2158b04e67b522b0cf39230808cc29c60f3cf78f595fd3cbc7a0994aebe87634587dcc14573a42d2e3640a302b8c0289b572638b653771b5d69a2ddff58ad49096452c4ae1b0f7ed2fdd63e95e8cd8b87be4f0d0f92731d7bb8e59093c2932d1a74dcfbc1c39ddd92302646057921f7e10ffff846b975585a0d2930c409f389a40d6d8b9a9103daf4eb1bacff9f5e0fcb4e9e0302e7ccfb4da070b098231534f9d6128189e08338994ee338be0a95ac9eaed0de6647252d0ae8a69b9094a0781c365ec81ecfd6fa16fa27563c7950a41496d73924ecbe5aa9e0962699f01960fb3b854a83cd5a0ee0d76a863acac0b11f4ed5c8179a55d4f958a24fbe1891b8e7caaab3225f15d3ac97a438ae3ce951e778007bda2020e4bda18aee79c5cf1c864823820fd1b364a81a0b6133c4c9f07c6729ade1090a51d480f83f99e531fd4fb5b0d14c7a25b07bd9c524c6e95ebe2c5051869aaf1b25e6e6e48ab623a0c1168762c4feedecff72f86548635353891ebfbb6fd121d8bd3b2b4e0cc873840bc0dcef4c478eb091bab0ae242b32fd106aeef57b34d953e505dc54521a0371bcf46a63f6d83fdcc432a36614653367cf67a5031e1423f421c2a0813f24e4e3db09ebee0cc4cb3afc82a8fa54038b033909dd66004883930d0b847d5f3cb3dccdad4bdeddaa072b88ca40540a47aa804b0e5a8abc5a29e669b724173d9eff929e858dc2401f8712997893eaf44b40250ab61d45e378cac9b397b2d96bf9ad9b69b34832fdd63d1db6ed0a5f14f120b5340cf26b4fdf7cab6f6f14403dcac38a263af7821bc0b8ec416d5bc1b2a45ce461b3a1ce1aed81b027f0010291d31c1220d3a76537f1fcda28298917650778b001c4d600686aec2aa9798c9d03f6eab6a900eb80f0d3755ef6f38bce50b588ac2f52f705959fce9a1e0b6d8e9d8cd87bf674bda39396345836d2dc0aea4ad79f097b336763995b4d487d284409e6f85082344490c4d1b1f18661f8e696a856dcc4daf9e434b63a139509bbe9be5df704b736676900915c6e87e827316cfe8ab3980c3b4ed1c5670269293af0fc3d6cdf8a1110ec14acdd627fa89a6cd548349c214d666c288744b41d721f2f7b98fbc8413104d564b34fc4d0adbf0905e55a41aff09a8157da9497b7a78330f9151a91a06f823cff0d398b9c36d9aa8b088b74996500cfa9a6268de59a1f9b8fdb3605cc2c5e64f079f3555ccfa449a0decc7df9a8d4233f6822d197c9a467912ad6954659f858104a1e50d2c374edd0d8b0eb23102a896209ddd72377ebbb6835e785ebe513d8521fc58f15f7c0825586db86a856d6344e42a16a3f1db766b11deba8a590ee086651864ac040e260b75d4a716f41efa461f6aa6f3cb1aff5bf1a3c52ad91ba463bb376dbde55a7d004f15b176f963bd29dd9f53164643c894b607047a80260321711923b351c8f5f662f952c472f243ef038a10f351039d991ba2c0fa61d3b6320e3c23136c66c733306ac24c22ea7052df8465cd0652b0e35b9b217feebdf782b6f061d51f80b9d78a39555900afa4e9718f39342c05e07398aab2a0a272750ef30c8cff6798513e6dff040bbd97241edcb33a6fd1f9910435e6a262141dbc1f97c75e9ce9218c968b1d01a9238c538379cf58dcfe713b2b89452e7162a92465a2ae61f448f49ae5fb51a49498da32eb5d3cfed7f270a625561990c5a5fbc1e264b1cc983b8351c7e39ddfd6d7ba14673528c2fb44cedf667a213e3725ac2e077e745a152c87ff0bb47b66ba5a4a75fd5fa5d94d73bd4355cdd7d519c2d39cf78d2222c04407f26c4130f79b2eb79d3cb726eeaa85d6099365e7027608bbfe900b23a27613e06d071e896f0daaff160295b07674ae2a02ac13a0b536b2997a7a67a56de34f796880cc07d5a142a3aa13d82616f368cf8f7cae5831f76b0e70efb748b734bed3d334f7e26dc6770834fd823e4d64215a900ace2984171c0bed6f52d800454ac289ef59da01a26cbc333ac9e043d8151d311de7353807a1465b445711891b499919ebb4418fc4c26ea4bfc80a8cbb9542ad97995cad67597f2a398a9292cad1360ab3111df92a53e72fb76591ca493381fc63744cf145755d3b19091a35ef3393abecf288d36f3ace434ea45be79294e73e82692dd9240b97cf96f9b89638ca7ce39bc386415a8725188021a4c6149cba73034bfbba51a90f3d03551bd2f2b9ace27f670dfef79502011dfbb2166d91133c5eabe3b349294f62d239026d5bce2c2a51c2c416ae9970c25819bbbbb427180d1f87d08255c845c51c2dfcda68bc5ec5f176011ca3e9aefe7479c73c09385b6ceed7b7dcce992d3a433aa651bacbe88dc0749076a6028c5dccf3b8a50797fba5e58b7a59f05f633eea2a2ab56358cef4bb573c8e39b7462fcdd39145b521290db19666e23136387c97cb5409f454e6811b979e676bff7d9d06edc50263c3623a409ab4800d471007c77fc32eb46abf17888175f614d1c9e1b4e961f634606fbe343220fa36195e33e5fd06502f872fcd39d40ec172ff3e822dd2f88f89a870a239b5534ce65648087c32ee3c0197ed8256a12ad2920bbe76722b181717c198125ca0a64523a3c30a809256c742f5911ef1d9119e0d939e4cc2781250e1191282f82897ded9823667507b3c7c00bb1a854f4f7e6bb00c66827c421ba65f3ec5f12bd97977255fe83f09971c3e4fe9a5638a7747c587cdb02fd0f4b01a00e4cd95a06029c7293f7d07c572619bf580007b72ec601c9b930a761711411d1e32e74ba3138934fa472835e6158ac50388f45e0493032d593a6b35ffd519b82a4ee4f14f451bb58376ececf0dfed0a4c254d52941a9b57ecc97b4ad0a7c29b43d19cdcffbdba7d985b2c0d38c6727d40ce7a5b7376c1e4bda4be1efcef89c2e67134c6679682751bf129780dc064c261bfb323b457ae7e9fce86006d0efc3770839351f6a3926f47ef47d87f8d61074bab6c8404e574167ff1e712aedb79e85c2a3414881eb235aaa56334467a0f4b1a5dfcae457e6af265fe9ab789f4415018ba2e1ed04b0ad015bf4969d798140e5f0c21455938d8700c2761063bbbae8ad06226030e6e2b90efd6308369d2610ce92c0f1e576577d8619902d521812e15c30e8e1f02426eb5e5e05826a313eba9da7cf8d9c1a4302d1da9469caeae5193fe5ef5e336bc70d1c68774af70a527d38313dca565e0bbc2b810d4b9e0a885f4a248cb32dd0e748bb650086575fb5d25f312c657343c4cf335de8af9e1c90b289e6adb2cf1d959f31af52155e950f97e16ccf2505e05feed74988f3066d2c2c885c4f9f3be68d8bcc5afd64d7f313cb0a22f9b1bd36c99a64011d0fcc1e0849668ba6aa1b624e0aa30de25cd0fb52ca8708bf86ee896e02435e92790073e0a98f38aff366399ca5049ae0717e9773143e8063c85bffb1d9cdcd436bc95efb02ccff81e7de5007efb13d031e1989183f07f618117dd1f0c39238d23f3fb7b234225fbae0747ee43505a970152505dfd2ed1dd93dd6f81ae1ec14b62d568bfba4be8a06e24b33a1b558c06e84f34caeda17da4c17f5b7d81f89f77b744a320c027b751a87c058fa7e40235189a2c42447b75a2c33d1e3d2b0f1fc1c61f76b6187b58db5d696bbd70463b5d13710f6c8f0fb093c8dfc0f407b22d862b202b030924cdfabe41957abb82646185801054dd0feed2168d0e59bfc48641faa7f542cc80813e0c9ad98eea31016d1f09c2345ec464e216dd1778089e4eeefd21bd9978121aa4525f046a0bfb165f6235506c016b57a7aeb38d12176a1fcfae7525e5afa1c67b583328516b658c23acb549f7f6fbd73b7c22635a16feedfbe2e0bd127ae01bb47509368f55b7de87c26a6d0ac63da022a9f485b1e1a84ff54f8b4792ae16e8fffb64287951c4de0bb53a6d7dcd1a5709e5c75d8baa287ded0c230be254be03a4a8d0ee860d70cfd0fa2017042da954c770ffe27d68097e040b391b5a58088903c2c6808cf310f077e86a336160f2f851b41f0d9bea8eef81fac12060008e6ea676ff9b31c6ce3aa2359bc652d68d37a99f2321503c7392391b", 0x1000, 0x20008000, &(0x7f0000eb7000-0x10)={0x1a, 0x0, 0x8, 0x0, 0x1, 0x401, @random="ce5cfd2e400f"}, 0x10) 2018/02/19 05:08:13 executing program 6: 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) clone(0x100000, &(0x7f0000000000), &(0x7f0000902000-0x4), &(0x7f0000000000), &(0x7f0000000000)="d2") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000b27000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000003000-0x10)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000)={0x1a, 0x19, 0xffffffffffffffff, 0x1f, 0x7fffffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0xb89, 0x3, 0x6d9, 0x7fff, 0x355b, 0x5}) 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0xa0000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2}) r1 = syz_open_dev$mice(&(0x7f000033b000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000015d000)) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ae8000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x130, 0x240, 0x328, 0x328, 0x328, 0x4, &(0x7f0000506000), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x2, 0x8, 0x5025, 0x5, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x4}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2f8e3a6d, 0x824, 0x55, 0x0, 0x0, "4601a3ae13c4720ba715521ce987fde5a148eead19b57face95d601cd3b872537a5ece4598bfb9756ccf1e8638af3c22e896b24e32c7913311ca53e8347a2c38"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @empty, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x1, 0x285e, 0x0, 0x6045, 0x40, 0x101, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xd343a96281f2fb88}, {}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x909}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000166000)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000e00000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b59000)="64547cd4896f299386df0a975badfd093f39d7b2f38b94ba78b95a8e71e5e653"}) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008bd000-0xe)='vboxnet1eth1$\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000-0xb)='/dev/hwrng\x00', 0x103400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000900000-0x10)='/dev/sequencer2\x00', 0x12b0c0, 0x0) syz_open_dev$sg(&(0x7f00002e2000-0x9)='/dev/sg#\x00', 0x4c, 0x80000) 2018/02/19 05:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r0, &(0x7f0000bd2000)=[], 0x33f, 0x0) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000034000)=""/160, &(0x7f000002c000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b3c000)=0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00008bc000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @generic="33ff334517755fd015d622d3e565eab2"}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000506000)={0x0, 0x40}, &(0x7f0000b3d000)=0x8) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b3d000)={r3, 0x1, 0x2, [0x1, 0x4]}, &(0x7f0000b3e000-0x4)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f000013c000-0x8)={0x9, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a5000-0x16)='/selinux/checkreqprot\x00', 0x10100, 0x0) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a33000)='./file0\x00', &(0x7f0000d83000)='./file0\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/enforce\x00', 0x202, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00002fe000-0x79)=""/121) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000596000-0xe)='/dev/keychord\x00', 0x8001, 0x0) bind$netrom(r3, &(0x7f0000dd7000-0x48)=@full={{0x3, {"f2e4a99e59f920"}, 0x6}, [{"1451b30b0f6507"}, {"3a5968b2b89a1c"}, {"fb3af51b73ffc6"}, {"aed55094e6adc7"}, {"87f65c2ff8a0fe"}, {"630503bd11b5e8"}, {"816af6c8f60783"}, {"21a8069fac3f93"}]}, 0x48) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ac8000)='personality\x00') exit(0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/196, 0xc4}], 0x1, 0x0) 2018/02/19 05:08:13 executing program 5: clone(0x0, &(0x7f00007ef000), &(0x7f000086c000), &(0x7f0000d0b000), &(0x7f000079b000)) llistxattr(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000f09000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c76000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x713, 0x3, 0x8, 0x0, "acb20b51896d33e022fd1e6ddf305b4bca3428bd04ae0d232ddf4dc4c46c24e0"}) 2018/02/19 05:08:13 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/ashmem\x00', 0x800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000256000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x5e5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0x9, 0x800}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) r6 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x12a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r5, 0x0, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e27000-0x4)=0x9, 0x4) r8 = dup2(r7, r7) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f000059d000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r8, 0x40106410, &(0x7f0000b1e000)={0x4b, &(0x7f0000d02000)="a6d1a45ffaa06be06660f3f66fb391820a061e1d3c1a5379d15b7539d44dd025b02e34bfc66d2b8aabcf74a312da70475d8fbafbc1e3420093c7bc09455c8c246b5bb7b76e755d4d1978f0"}) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f000032e000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) set_robust_list(&(0x7f0000193000-0x18)={&(0x7f0000fec000/0x3000)=nil, 0x3, &(0x7f000057d000/0x1000)=nil}, 0x18) poll(&(0x7f00000f3000)=[{r7, 0x8a74571c6ee71764}, {r8, 0x1}, {r7, 0x3000}, {r7, 0x8}, {r8, 0x20}, {r7, 0x10}, {r7, 0x4020}, {r7, 0x3}, {r8}], 0x9, 0x43b) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049f000)='attr/exec\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000087b000), &(0x7f0000720000-0x4)=0xb) r1 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x109000) ioctl(r1, 0xc0481273, &(0x7f0000524000-0x28)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00004d8000+0x426)=[{0x40, 0x2d, 0x200, 0x5bdf}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) dup(0xffffffffffffffff) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000048000)={0x0, 0x80000001}, &(0x7f000005d000-0x4)=0x8) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000035000)={r3, @in={{0x2, 0x1, @empty}}, 0x10000006, 0x4, 0x1ff, 0x101, 0x20}, &(0x7f000002a000)=0xa0) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000002000)}}], 0x1c) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000005f000-0x60)=[{&(0x7f0000048000-0x30)="25d17d1d296645f1e7d8bc867a8edee025a5b3c9353ea9abd347a86d11be231af72332c8920438dbae1d25bbcec19bf0", 0x30}, {&(0x7f000005e000)="7d23fe756d62dd0d90f720cffcbe239aa9bf906fea7bdbe4899d4e8a2a2084bde11926a01ce522225946dfa9c6dc2a551e139d127172e2178fddfd71ba8bf3fa199566e2a2f492f341cd1ff4ac50e25335da35868b0efbd58fbe7226c8ab12cbea023b6836aae3fb617753e620a6ba22f905cc311db21a9b127659ad0ccbaaa25245ca1242201981d88f98eb25ded974badb8f8bb7306fee88958ef21545b29fb8c15c30016278e7754ef75369cfce1eb7f00b9eed46307129e18209ac", 0xbd}, {&(0x7f000005f000-0xc0)="118ebacef8070453782ed2f305516d64a0fcdc10e1cc0622da0013588b8ef8363f12fedde92fce564edf07231bd2b443b4e5efa101759ac2e5e077b025d9837c2046e27e86aec6125010be9ce8d55c3e77e51ed66df04bb307f6bc00c28c5d3cdf5a57c2c109138d29c170da679417f6fc804f36656679dc5e3b7c2bac533fe4c5833f65d933755f251dd4963caa03867f9639b0fef1c03350d4d664187376c379c1a73da29ddae3846fd828212ba67179ca437b6b31134cfce4704cef83d318", 0xc0}, {&(0x7f000003a000)="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", 0x1000}, {&(0x7f000005e000)="9ea1045ef7368ad2315afb6256955df5144eaff5b9b2edf16cc2883a6acdb3d31750df01dac529045068eac929c5d0417fe3c9b8b25f5e08ead01a5ac1a964a186ffdc049a9cf0e497e3b2b34fd8a1b5d1df345d8a1029ad65f06655b1158794418f0db7c0ce5e0565aa1ff125c7382eb2a570c4b2edd0999d77a8177014f1a2ab9468a6a5294240ec18a4f865ac90162df64be318c78a51ae0842cd5fedd478c2b263b10b0f530d6e4888d6b2d7f38288becb7e9660870af852edd3c05261a35b01138af466b4e92c9c2d0bc4ae2eed320ce53e30c275d8823c253f58bbf663a91b246583420dfd1a7f", 0xea}, {&(0x7f000005f000-0x93)="7f50543a64b92bb1bf842b5fa88ac0b7691ec6bd06138e413dccd88ed8128eb64a7a61dc5cf69173feb547c07a1f735075735c653841d620666fbab53b57d85695241903a1edcd12061ddbae1ee6cc57781c041fa831aea02c081137ad77638dbdf496f3cb58a28845399721a931deb0676042f5568658662837722ec84c47196fdd3ba53427ed4203a34347078b6fb0278d8a", 0x93}], 0x6, 0x4) 2018/02/19 05:08:13 executing program 5: prctl$intptr(0x18, 0x72b) get_thread_area(&(0x7f00001c6000)={0xfffffffffffffff9, 0x0, 0xffffffff, 0xdd3, 0x800, 0x20, 0x3e, 0x80, 0x79, 0x800}) [ 36.188949] audit: type=1400 audit(1519016893.460:9): avc: denied { setopt } for pid=5412 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.220286] audit: type=1400 audit(1519016893.490:10): avc: denied { ioctl } for pid=5412 comm="syz-executor0" path="socket:[13485]" dev="sockfs" ino=13485 ioctlcmd=6410 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80003) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)) fcntl$getownex(r1, 0x10, &(0x7f0000a32000)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000ec4000)) 2018/02/19 05:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4001000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) fdatasync(r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000095b000-0x12)={@generic="239189fde5b3d45f39f2c06d1dc9e8c8"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/sequencer2\x00', 0xa40, 0x0) recvfrom$inet6(r1, &(0x7f0000c29000)=""/122, 0x7a, 0x40000040, &(0x7f0000d9d000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x800000000000039, 0x109}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00003d0000-0x4)=0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x820) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000dbd000-0x6)={0x1, 0x82, 0x2}) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000-0xc)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fdf000), &(0x7f0000766000)=0x8) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={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$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x7, &(0x7f0000000000)=[0x0, 0x1000, 0x4, 0x5, 0x6, 0xe7, 0x36], &(0x7f0000001000-0x14)=[0x8, 0x3, 0x91e8, 0x80000001, 0x2], 0x32, 0x2, 0x20, &(0x7f0000002000-0x8)=[0x1a40000000000000, 0x1], &(0x7f0000002000-0x8)=[0x6, 0xff]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0xfffffffffffffffe, 0x0, 0xfb}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fe6000-0x4)=0xff) r1 = syz_open_pts(r0, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000a8000)="db2956ad852e4d728a96021dc52f113125f8886990a57bd08438145512f60ea6ecb29d23f9cbac3d55e5ac92bf8665f18c6aee2e3e5ffae91fc6e12d090786caba039fb825ffd731f16c1b26717612ec801ad19aa7cd723686b7bf5e14c789ba") writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fcf6752ebd", 0x5}], 0x1) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x8000007, &(0x7f0000243000), &(0x7f000079e000)=0x4) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000049000-0x4)=0x10) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000042000-0x50)={{0x1, 0x3}, {0x99, 0x81}, 0xfffffffffffffffd, 0x4, 0x3}) sendto$inet6(r0, &(0x7f0000cf0000)="0e5ee766cb68d42d408f70c75efb07a889abb62897cc36ab2f778144f160b5fb6458c29b4f6c4c23532992a82a35becc887a5604ae712ffbb961a5b05842c39add9904000000000000a1407516d372d01e43523127ee2e721c4989807bb40d30c895db26081bdc8296ef374129dc94843bd36027af6a4a2a266f05f65e565d34686257ce9e73f711cb44a0d8", 0x8c, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000c17000-0x10)={0xa8, &(0x7f00002be000)=""/168}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) 2018/02/19 05:08:13 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') recvfrom$inet6(r0, &(0x7f0000efb000-0x82)=""/130, 0x82, 0x40000040, 0x0, 0x0) mknod$loop(&(0x7f0000aec000)='./bus\x00', 0x8, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000017b000-0x4)=0x20, 0x4) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000b3c000)={0x7c6f562aa67fa1a1, 0x0, 0x1, 0x2, 0x0, 0x4e, 0x0, 0x1}, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1), 0x0, 0x20008001, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000098d000-0x4), 0x4) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000fe7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009b9000-0x108)={0x0, @in6={{0xa, 0x0, 0x7f, @empty, 0x8}}, [0x7, 0xb181, 0x40, 0x3, 0x3, 0x10000, 0x80, 0xd8d1, 0x7, 0x3, 0x8, 0xff, 0x0, 0x34, 0x5]}, &(0x7f000079f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec7000)={r2, 0xffffffffffff3eb5}, &(0x7f0000fca000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000f80000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ftruncate(r1, 0x1ff) 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000880000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000977000-0x20)={@generic="8b4d13b30d88fd19313f12c27cb4d1bc", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006c2000-0xb6)={0x0, 0xae, "5a7fd4400a07ec5b22860367fa76beb1f88af3c4cd9d982b504e2af49311a839884a6e0c6677a2a55c345dc07e4e30bcfa95e95ffa7bc96f9ba5d01138faa5729178f910cebd1398a032ce10b38b569e5de584231f3b218a7265765fcba192ff9dfc9e658b65d07e5faf1350ac715049047fcf6a779171855d0afe3a2dc87ecaf17b321dfdfa25af01485fe6a3946296643a28871122857ea2dce66e551bcd2fd1f4c74ff4c052c062b08130c5aa"}, &(0x7f0000673000-0x4)=0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000060c000)={0x4, 0x0, 0x100, 0x6, 0x0}, &(0x7f0000ced000-0x4)=0x10) mount(&(0x7f0000a72000)='./file0\x00', &(0x7f0000867000-0x8)='./file0\x00', &(0x7f00004ef000)='nsfs\x00', 0x2, &(0x7f0000bd7000-0x1000)="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") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e30000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000a2c000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ae5000-0x8)={0x0, 0x7ff}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000601000-0x8)={0x0, 0x6}, &(0x7f000055b000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000aa0000)={&(0x7f0000ccd000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f000052c000-0x80)=[{&(0x7f0000c53000)="0381cc8c14ad4ee7f2c89298ebb64471915b452c4dd55d14698434ee0cd53ae4be7f0baf7590bc9b5e990bae99ff09be136e751d17231e70f884ba0a319809cb9bc8c0a04f", 0x45}, {&(0x7f00002be000)}, {&(0x7f0000ff5000-0xe2)="7ef937c008553e5e28da567c8cadcccb1421db148101b4c9b19be722aed60b373df13e3bdc6af9a1d69274023ee2c1e20ef1135b90c7a70d3a765f752b5a5764b36af1a5f80d9b24cb764ac66b536deb50d6ea4cd9b5a365eab3d0ac42363811c5f0ca9ef15faa22ed6813076b45bc1b12acce0a93ffa592fc525558e3eda1183846b7fb716aeb442de7238ac9c729e36c5606e20007d8efd4995ea841ca9241ac8a23dedf27099d14f8f72081a07916dd9c5712415089d5968c27283692a8be3560f750f7399bed46f93c295cea76a0a6fab46198b4554dd83f8d13e5c98c19cf6d", 0xe2}, {&(0x7f0000d61000)="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0x1000}, {&(0x7f0000ecd000)="f419f11d981d23070987f2de57d20c33d626839222547d992baa3b0981f4578c71fc94446c9480657eca49cdedf9e66a0aa1bc4712dcc625e8cc766b58f77cfe7e057906a6aeffdb75993206d9038d796203fb355de79520a909dc48b14e69a95cb45150cd3e0c5431af2724b4c332cc68463a9897d3f1b22cba79befc132e75dca906c172278cb0cd73540e13", 0x8d}, {&(0x7f0000d41000)="41aea171b1d38e0d453b0ddb89dd648809555a341ff452917c07f1ebc285ff2376f8e9eaa3dbb81982c20e7e4ca3a14d3988a9021baaabe094ad9b10ecfc151743e49ec47178a5ec847ace1331de956903a52bad83346762f4c0d5117d83c3f6efdfceb6de3526120509b528abe7cfacde71b0907e4f4f985697864c9891eb6fa1fdcd68583997b0485183e1dab73cd832ba3501d7d8cb6365e534", 0x9b}, {&(0x7f00009c2000-0x34)="67b806c05e263083708c2c99a9e0150cbd526b77de9be48c28887999278bdb9e8116fce9c51e7d4f2cb965a3f48a2e75b842231b", 0x34}, {&(0x7f0000d71000)="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", 0x1000}], 0x8, &(0x7f000033a000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x800, 0x201, 0xfffffffffffffff8, 0x81, 0x10000, 0xffffffffffffffb0, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0xf4cc4d7, 0x38d, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800c, 0x5, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8201, 0x5, 0xff59, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1000, 0xfaf1, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x2, 0x4, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x0, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x7, 0x891, r5}}], 0x180}, 0x8000) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001b0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000008b000-0x4)=0xc) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r6, &(0x7f00002d5000-0x2)="279a", 0x2, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/19 05:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/ppp\x00', 0x1, 0x0) fstat(r1, &(0x7f0000c82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa0000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x1, 0x100000000, 0xa, 0x20, 0x20, 0x73, 0x0, r2}, {0x3, 0x80000000, 0x800, 0xfffffffffffffffa, 0x0, 0xb1, 0xff, 0xfffffffffffffffe}, {0x5, 0x2, 0xffffffff, 0x100000000}, 0x8001, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x1, 0x200, 0x91f, 0x4, 0x100000001}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$nfc_llcp(r3, &(0x7f0000acf000-0x60)={0x27, 0x5, 0x9, 0x1, 0x3ff, 0x28b, "ef145147d2f5ee96fce3166b95a0aeb6c46b65d8f28ed1e7d309b4775562997a0d3511cd9cc42779cefc1b2b3b3e24f2b82cc305d1bfff411c3caf76f467df", 0x6b}, 0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000061000-0xc)={0x0}, &(0x7f0000d09000-0x4)=0xc) ptrace(0x4217, r4) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/02/19 05:08:13 executing program 5: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000003}) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000282000-0x8)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000093e000-0xe)='/dev/keychord\x00', 0x101100, 0x0) utimensat(r1, &(0x7f00000d3000-0x8)='./file0\x00', &(0x7f0000032000), 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x6, 0x9}, {0x2009, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000615000-0x14)={0xffffffffffffffff, 0x0, 0x9, 0x0, 0x6}) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e8a000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce3000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000192000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003a2000-0x20)="000000000000a30e91c65e8500aec16b000600000000000000038ddc16e064") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000839000-0x10)={0x23be7e47, 0x51, 0x4, 0x401}, 0x10) sendfile(r2, r2, &(0x7f0000800000+0x37c), 0x400000ff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aa0000-0x4), &(0x7f00004ec000)=0x4) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000055e000+0xa42)='/dev/autofs\x00', 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00003ca000)=0x8882, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/02/19 05:08:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xf1)=""/241, 0xf1) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14), 0x0) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000d3a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x989680}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a6c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00003a2000)='net/nfsfs\x00') mq_timedreceive(r0, &(0x7f0000c01000-0x83)=""/131, 0xfffffd50, 0x7fffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00005d5000-0x6)={0x0, 0x1, 0x8}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000e48000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000fd0000-0x20)) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a8a000-0x15)='/dev/pktcdvd/control\x00', 0xc000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000056b000-0x4)=0x8, 0x4) clone(0x20000080904900, &(0x7f000039c000-0xdf)="f0", &(0x7f00002d0000-0x4), &(0x7f0000baa000), &(0x7f0000553000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e5d000)={0x7, [0xffffffffffff87b5, 0x0, 0x3, 0x8a6, 0x3f, 0x4551, 0x6]}, &(0x7f0000c79000-0x4)=0x12) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x200000000000) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000003000-0x20)=[]}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/02/19 05:08:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x401, 0x0) getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000033e000)={0xaa, 0x40}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000925000)={0x0, 0x1}, &(0x7f0000faf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000587000-0x8)={r2, @in6={{0xa, 0x2, 0x61, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}}, 0x81, 0xff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000072c000-0x20)={@generic="8507aa470ce6db0110d17a7857ae1110", @ifru_addrs={0x2, 0x1, @rand_addr=0x10001}}) r3 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b5000)={r2, 0x100000000}, &(0x7f0000c36000)=0x8) close(r3) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e93000-0x4)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000316000)={0x9, {{0xa, 0x0, 0x4c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000072000-0x10)={0x9, &(0x7f0000c34000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f3b000)={0x0, 0x0, 0x1, [0x0]}, 0xa) 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000052000-0x4)=0x1, 0xffffff22) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000563000-0x8)={0x0, 0x0}, 0x0) accept4$packet(r1, 0x0, &(0x7f00005c4000-0x4), 0x80800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b2000-0x4), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079c000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000faf000-0x4), &(0x7f00000b8000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8948, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x3, 0x4, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x540ad4fc}}}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000-0x4)=0x2e, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x282001, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000007000)=""/208) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0xb)=@random={'security.\x00', '\x00'}) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000067a000-0x8)={0x0, r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x168) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008f2000-0x4)={0xf7}, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r3 = syz_open_dev$mice(&(0x7f0000699000-0x10)='/dev/input/mice\x00', 0x0, 0x400801) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000072f000-0x30)) 2018/02/19 05:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002b8000)={0x9, 0x0, 0x10000, 0xff3f24c}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000075e000)={r2, 0x8000}) r3 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000bae000), 0x400000ff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/19 05:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000d10000-0xa)='./control\x00', 0x4000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000173000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) 2018/02/19 05:08:13 executing program 6: munlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000-0x10)={&(0x7f0000003000)={0x11b8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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", @typed={0xc, 0x62, @str='\x00'}, @generic="5c1b8c3c657dd921d3fa828d51d79455b799c59c14aed9dc91e36fdcc919495fd97582c24024e7c85d32be23b52d0a1814d5be4c8fe5e3e333bad02c1f1f2d40fe16b63716d070a97682944d674bea662e5f8c368e2858ee7f8d7fe287c9d001e50229d232722b26971dd789f9c073e08dcf81944f5f8b41e2fddc94f9634db47f6c332bf447460cf4f541e7f236bc7c29bcd83b3414564e553278bec024b63b0be5f6ce3cda6efa0e33fbf80f22af32e5275ca33f3610222f2d9cf0f6937d01ebae8b05e30d3b6298e48f42426b5ed887f01fc29a64003c94dfd380573bc4c58c9e34f5bf3db1402b888af4e16d32d5b55765ea4229e2b009", @typed={0xc, 0x4a, @pid=r1}, @generic="955879ad2bd34dfbc65fd43395348b4ad2b6f6b8fa017ffcf3f73a2082b5cdbd75c33495331850245ffedf4ccfeb682d05944395f2551d1bb37daac009b730357de453e74314b51d8644623af433ffcb919f4e0bfc23ae3e22d4628a56ac109e417fd1837cc475594f16834f5d5e8633432b35f3f47c3d84777c2077ecb2fd66414c97e7", @typed={0xc, 0x5b, @pid=r1}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/19 05:08:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x80000) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000-0x28)={0x2, 0xe, 0xa8, 0x7, "32787710d9a12d17733c456da776864c296c3a1249ed854687a9f0d278ad6d77"}) 2018/02/19 05:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005ba000-0x4)=0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000af000-0x64)=""/100) 2018/02/19 05:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000dd000-0x8)={0x0}) bind$inet6(r0, &(0x7f00007c4000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, 0x23c) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/19 05:08:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002cd000)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x7fffffff, 0x0) socketpair(0x3, 0x7, 0x4, &(0x7f0000a97000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000700000)={0x1, [0x3a]}, &(0x7f000089b000)=0x6) 2018/02/19 05:08:13 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000022000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000021000)="d3db18ef48bda862741bbd385e39", 0xe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000023000)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x9}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/dev/sequencer2\x00', 0x60101, 0x0) r3 = getpid() ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000000)={&(0x7f0000013000)=""/50, 0x32}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000001d000)={{{@in=@multicast1, @in6=@local}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000018000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x103000) 2018/02/19 05:08:13 executing program 5: futex(&(0x7f000000d000-0x4), 0x7, 0xfffffffffffffffc, &(0x7f0000ee2000+0x48a)={0x77359400}, &(0x7f000025a000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)) [ 98.400412] IPVS: Creating netns size=2552 id=9 [ 98.443817] IPVS: Creating netns size=2552 id=10 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 242.173816] INFO: task syz-executor0:5535 blocked for more than 120 seconds. [ 242.181033] Not tainted 4.4.115-g55a366596 #14 [ 242.186140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.194316] syz-executor0 D ffff8801d2b978c8 29016 5535 3851 0x00000002 [ 242.201729] ffff8801d2b978c8 0000000000000000 0000000000000000 0000000000000000 [ 242.209728] 0000000000000001 ffff8801d2b97800 ffff8801db31fdb8 ffff8801db31fde0 [ 242.217723] ffff8801db31f4d8 ffff8801c44a0000 ffff8800ac736000 0000000000000000 [ 242.225733] Call Trace: [ 242.228296] [] schedule+0x7a/0x1b0 [ 242.233457] [] schedule_preempt_disabled+0x13/0x20 [ 242.240061] [] mutex_lock_nested+0x306/0x850 [ 242.246112] [] ? odev_release+0x4a/0x70 [ 242.251715] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.257953] [] ? fsnotify+0x5ad/0xee0 [ 242.263377] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.269080] [] ? snd_midi_event_new+0x200/0x200 [ 242.275389] [] odev_release+0x4a/0x70 [ 242.280811] [] __fput+0x233/0x6d0 [ 242.285906] [] ____fput+0x15/0x20 [ 242.290980] [] task_work_run+0x104/0x180 [ 242.296680] [] do_exit+0x82a/0x2a10 [ 242.301929] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.308940] [] ? debug_object_activate+0x124/0x500 [ 242.315507] [] ? release_task+0x1240/0x1240 [ 242.321449] [] ? debug_object_activate+0x247/0x500 [ 242.328040] [] ? __dequeue_signal+0xa3/0x550 [ 242.334090] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.340639] [] ? recalc_sigpending+0x76/0xa0 [ 242.346702] [] ? dequeue_signal+0xc4/0x4b0 [ 242.352562] [] ? __dequeue_signal+0x550/0x550 [ 242.358707] [] do_group_exit+0x108/0x320 [ 242.364406] [] get_signal+0x4f2/0x1550 [ 242.369913] [] do_signal+0x8b/0x1d40 [ 242.375269] [] ? mntput_no_expire+0xca/0x680 [ 242.381299] [] ? setup_sigcontext+0x780/0x780 [ 242.387438] [] ? mntput_no_expire+0xf6/0x680 [ 242.393470] [] ? mnt_get_count+0x190/0x190 [ 242.399353] [] ? dput.part.19+0x16d/0x760 [ 242.405242] [] ? dput.part.19+0x2a/0x760 [ 242.410924] [] ? __fput+0x41a/0x6d0 [ 242.416192] [] ? task_work_run+0x14a/0x180 [ 242.422062] [] exit_to_usermode_loop+0x11a/0x160 [ 242.428477] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.435050] [] int_ret_from_sys_call+0x25/0xa3 [ 242.441287] INFO: lockdep is turned off. [ 242.445398] Sending NMI to all CPUs: [ 242.450222] NMI backtrace for cpu 0 [ 242.453871] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.461286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.470639] task: ffff8801d90b6000 task.stack: ffff8801d9380000 [ 242.476689] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.485431] RSP: 0018:ffff8801d9387cb8 EFLAGS: 00000046 [ 242.490866] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.498164] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.505433] RBP: ffff8801d9387ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.512677] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.519950] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.527211] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.535429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.541291] CR2: 00007fc92f636000 CR3: 00000001d170a000 CR4: 0000000000160670 [ 242.548609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.555871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.563114] Stack: [ 242.565264] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.572765] ffff8801db31bca0 ffff8801d9387d00 ffffffff810b99eb ffffffff839f6200 [ 242.580296] 0000000000000003 ffff8801d9387d60 ffffffff81d0ecf4 ffffffff839fe420 [ 242.587823] Call Trace: [ 242.590374] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.596785] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.603890] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.610611] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.617617] [] watchdog+0x6fa/0xae0 [ 242.622861] [] ? watchdog+0xc3/0xae0 [ 242.628223] [] kthread+0x268/0x300 [ 242.633384] [] ? reset_hung_task_detector+0x20/0x20 [ 242.640055] [] ? kthread_create_on_node+0x400/0x400 [ 242.646713] [] ? kthread_create_on_node+0x400/0x400 [ 242.653348] [] ret_from_fork+0x55/0x80 [ 242.658882] [] ? kthread_create_on_node+0x400/0x400 [ 242.665539] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.684612] NMI backtrace for cpu 1 [ 242.688207] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-g55a366596 #14 [ 242.695386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.704751] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.710780] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.719182] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.724627] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b3b [ 242.731871] RDX: 0000000000000004 RSI: ffffffff839fe420 RDI: ffffffff84418180 [ 242.739142] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.746417] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.753657] R13: fffffbfff0708880 R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.760924] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.769146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.775027] CR2: 00007fa5635d0000 CR3: 00000001d170a000 CR4: 0000000000160670 [ 242.782271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.789548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.796804] Stack: [ 242.798924] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 242.806450] fffffbfff0708880 ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 242.813970] ffffffff8102944a ffff8801d9b5fdf8 ffffffff812214c8 dffffc0000000000 [ 242.821471] Call Trace: [ 242.824051] [] default_idle+0x55/0x3c0 [ 242.829556] [] arch_cpu_idle+0xa/0x10 [ 242.834995] [] default_idle_call+0x48/0x70 [ 242.840847] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.846895] [] ? call_cpuidle+0xe0/0xe0 [ 242.852486] [] ? clockevents_register_device+0x122/0x230 [ 242.859588] [] start_secondary+0x304/0x3e0 [ 242.865460] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.872011] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.891120] Kernel panic - not syncing: hung_task: blocked tasks [ 242.897242] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.904655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.913974] 0000000000000000 8fa2d74745dfc7ed ffff8801d9387ca8 ffffffff81d03d8d [ 242.921935] ffffffff83882f40 ffff8801d9387d80 dffffc0000000000 7fffffffffffffff [ 242.929896] ffff8801d2254c48 ffff8801d9387d70 ffffffff8141acba 0000000041b58ab3 [ 242.937946] Call Trace: [ 242.940504] [] dump_stack+0xc1/0x124 [ 242.945837] [] panic+0x1aa/0x388 [ 242.950821] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.957713] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.964953] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.972192] [] watchdog+0x70b/0xae0 [ 242.977436] [] ? watchdog+0xc3/0xae0 [ 242.982768] [] kthread+0x268/0x300 [ 242.987933] [] ? reset_hung_task_detector+0x20/0x20 [ 242.994565] [] ? kthread_create_on_node+0x400/0x400 [ 243.001198] [] ? kthread_create_on_node+0x400/0x400 [ 243.007830] [] ret_from_fork+0x55/0x80 [ 243.013349] [] ? kthread_create_on_node+0x400/0x400 [ 243.020429] Dumping ftrace buffer: [ 243.023946] (ftrace buffer empty) [ 243.027627] Kernel Offset: disabled [ 243.031220] Rebooting in 86400 seconds..