0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000125000)={0x1, [0x0]}, &(0x7f0000dd6000-0x4)=0x8) 2018/01/29 07:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(0xffffffffffffffff, &(0x7f0000227000)=""/74, 0x4a) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(0xffffffffffffffff, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000488000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001ec000-0x8)={0x0, 0x0}) [ 50.855700] binder: 6058 RLIMIT_NICE not set [ 50.869886] binder: 6049:6058 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000)={0x0, 0x0, 0x0}, &(0x7f0000214000)=0xc) r2 = getpgrp(0x0) fcntl$lock(r1, 0x8, &(0x7f0000b9e000-0x20)={0x200000001, 0x4, 0xa, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4003, 0x300) write(r0, &(0x7f0000e80000)="42bf4f5357a445658e4e3ce7d00a768e5bb37ad59f182b972ea3a17d9087a4ece319d7677bc567bc275c5fd95a28c498c3bddfa4fba04b2e17c627642fdfe707811647b54bbcd5e9e3b8e86fd0d00aed1db26ab79bec4ec329ef1167de0fb43f922245ed3fab4b9d15a25dd0d57a870291a3a78fb68f3ff9b24bf90a84f5756630e6b6a96efa8f20a2b973979fb8f14959ade1c44c9fe7a7edd22be254ce8e4a2d6556b28e3ddc4506302464041affcd475424a4c2dbf681b303a9565cb1653debc7f3a9fbab81bf1409731cabe78651fb085c10eda151d1611c6d8c2563ea26c9", 0xe1) setsockopt$packet_int(r0, 0x107, 0x80014, &(0x7f0000288000-0x4)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000c5000)="9f0000000100000000004ca71b2de3b5039b0097532da56eed71", 0x1a, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003d3000)=0x1) 2018/01/29 07:56:45 executing program 2: uselib(&(0x7f00002dd000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0xff}, 0x8) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ba000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d55000-0x78)={0x2, 0x44, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cd8000-0x4)={0x7f}, 0x4) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/mixer\x00', 0x2200, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000093e000-0x118)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000bcc000)=""/233, &(0x7f0000ec1000-0x4)=0xe9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000+0x9f5)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xfffffffffffffffb, 0x1, 0x5, 0x100000000, 0x8, 0x100000000, 0x100, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x6, 0xfffffffffffffffb, 0x0}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0x1c)={r2, 0x14, "20fdba9fbc2d69069bc3bb74aa69d672b1016b73"}, &(0x7f0000008000-0x4)=0x1c) 2018/01/29 07:56:45 executing program 1: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 50.925092] binder_alloc: binder_alloc_mmap_handler: 6049 20000000-20002000 already mapped failed -16 [ 50.944565] binder: 6068 RLIMIT_NICE not set [ 50.949159] binder: 6049:6072 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 07:56:45 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000566000-0xb)='/dev/midi#\x00', 0x101, 0xcbf0db9c95e33c34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000897000)=r1) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000017000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f00005c0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000)=0xffffffffffffffe6) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d30000)={0x0, 0x37, "6e090d0dcb30fe6676f6555bb5a5e37ee48816980064d2152fd2cfe062687bfa1d8e4f10461dc089485beff16e8b2c1b808aa550fb3557"}, &(0x7f000061c000)=0x3f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000017a000-0x10)={r3, 0x58, &(0x7f000019a000-0x58)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de1000)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) [ 51.010613] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.023910] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000013d000-0x8)={0x0, 0x3}, &(0x7f0000fa2000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c0000-0x10)={r1, 0x7ff, 0x1000, 0x7f}, &(0x7f00004ef000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024f000)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002f3000-0x4)=0x0, &(0x7f00009b4000-0x4)=0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000622000)=0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000687000)={0x1000, 0x2, 0x11, 0xffffffffffffff01, 0x7fff, 0x7ff, 0x5, 0x6, 0x3f, 0x4449, 0x2}, 0xb) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000023000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000025000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet(0x2, 0x2, 0x1000000000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000297000-0xa)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000465000-0x2f)=""/47) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000d6000-0x10)={0x2000027f, &(0x7f0000ccc000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000cc6000-0x8)={r1, 0x2}) 2018/01/29 07:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f000003b000)='/dev/adsp#\x00', 0x26de, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/29 07:56:45 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a05000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000018a000-0x9)='/dev/vcs\x00', 0xb0100, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000329000)=0x9, &(0x7f0000b2a000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006d2000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0xfffffffffffffff7, 0x4, 0x2, 0x1, 0xfe6, 0x7, 0xfffffffffffffff7, 0x4, 0x3, 0x3, 0x7, 0x1000, 0x8000]}, &(0x7f0000df9000)=0x108) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000018000)={r2, 0x1000, "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"}, &(0x7f0000fc7000)=0x1008) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000050e000)='/dev/midi#\x00', 0x5, 0x101400) mq_getsetattr(r1, &(0x7f0000fb7000)={0x3, 0x100000001, 0x0, 0x6, 0x8, 0x80000000, 0x8, 0xfffffffffffffffd}, 0x0) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000095b000-0x30)=[{&(0x7f0000c22000)="770bf6c9e784c606dbe2078b9b9dc6307f66e0fbfb3d09868711a9369cd60d54553df074cd246ee0aa40787979e75d46d6252caf9761e354", 0x38}, {&(0x7f0000558000-0xf0)="27bb3d84cf880053f739a4766a891164ce2742eb1abe913342128694cdc91ceb0f41088d3db6396063da215ecb9b4279ee930668449137a7dc294d8925816aba4a786336e9fc779d750830e7490003248338f8211e91cd22167fa58ca2c8aa36af70762d38fc7c3e3923c81a336e024b5d9a7b7a44901745a7158c1d7e7f649e5b271cdb39022c567eaad87eb138f5e68e00cefc251460380b0719ea672a412072297e89cae166888daf379456efbc7dd8f9f6b9021043147ef8409de03e48bd1cc0d8b0dada3f3e6865ae12f4ebaf869819b9d9e0e2505e73705e420e504381891005af706175e381b7fa8879396b9e", 0xf0}, {&(0x7f0000d5d000-0x6)="9cb9f7b47ee1", 0x6}], 0x3, 0x0) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000097000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) prctl$intptr(0x80000000001c, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f95000)='/dev/usbmon#\x00', 0x5, 0x80200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a0e000-0x4)={0x2}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd4000-0x10)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x200000000004005, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0xf119) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00004e3000)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000fc4000-0x50)="", 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) [ 51.182709] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 51.203410] binder_alloc: binder_alloc_mmap_handler: 6132 20000000-20002000 already mapped failed -16 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000504000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000052c000)=0x9, 0x4) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x3ff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d34000-0x9b)={r1, 0x93, "fd773be38101f11b05f449c75092527f3defcd4f0658fc030ace03888246f282ca55f4b91d11a23d0b952484a28a7a68393e04d99ebca6fc15b23a618c234e3e80a2e8b1d82c5fb65bd42ace40c9ad0492e20a65eb4257321f6e259cfed07eeedbef1ec86d41817ca00b631e23f1223c5276c8287fa00d53c6a50b1d02155a6c52fb247d8e866e02d14d91a473ed09427d26d4"}, &(0x7f0000e00000)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000023a000-0x10)={r2, 0x2, 0x6, 0xeff}, &(0x7f0000b32000)=0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000040f000-0xc)={0x400000, 0xffffffffffffffff, 0x0}) 2018/01/29 07:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000909000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efd000)={r0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e4f000-0x90)={0x200, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fallocate(r0, 0x0, 0xee2, 0x3f0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x1000000000000205, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b74000)='/dev/net/tun\x00', 0x0, 0x100fff) r1 = syz_open_dev$midi(&(0x7f0000537000-0xb)='/dev/midi#\x00', 0x3f, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000049c000-0x10)=@req={0x7fff, 0x2, 0x5, 0x40000001}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x800000000000, 0x1) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bc2000)=r1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a0c000-0x10)={0x7fffffff, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000134000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f000057e000-0x38)={&(0x7f0000974000)={0x10, 0x0, 0x0, 0x2404001}, 0xc, &(0x7f00003ca000)={&(0x7f0000a56000-0x17e8)={0x17e8, 0x12, 0x820, 0x4, 0x0, {0xa, 0x0, 0x0}, [@nested={0xc8, 0x17, [@typed={0xc, 0x96, @uid=r2}, @generic="2e28fd11a9fcb7d27133b57b1c12d994ee5091120ab29ff7fcc73d452eae5cfd56f9b3ac65244860d3bee84e27a7cc338e3153aec4ac8ca84a2b9e51120f09baf01eed44a64b4e58d88dd659944ad87c16ae88d1275b425b1704dac34615a01c175000ff6bcdf35c1fa56caf0f296c2261b66c2e5ee51eb4d0609cf1248c89196a2c3345e5fee0ed447a618ed4d36a209bb52891614da6d6af8767a926b7a6a68378572b418ec0912423012940c0e29939572c18948516"]}, @nested={0x368, 0x3, [@generic="92d4ade28e1c3fa0ca9fe85c89f66ec30195f99902b907277f008e4b4a62ee811e1911207c613340d350cdca004a45a721b37b5234aa45ee632b18e249fb03da114d40a2e2b4f536609fea3388d15431c550482703b804e7f5cf9f07b2a342f59f4551304efe5402da64e64d5505a320d45c61c1582c63ea4faac0e7f7d85c04a93ec89b67f248d6206a2dbf1b465a4ef8c9f93f9627243aac9a8128c24d2d8ea3cf2b2e587d1856c7d16127ec6fc0fc94ef55f146f498bcddc9f9adead30a9cef8af515bdb04585dbfc3029d59f1164d8324a57e818ffd08dfc84e1fb83e772", @generic="53d5bf7ec2dcd9f072eaeb57fbf1e6db636c6c0c347d4a7a4001c8182c56c3574ade6ed4b2082fbf1b42fd841c4c8bf7ff4e1dc62ff803eb4017c4d64a083b2a2a8d46a62b995121ef3cd5de3df19ffa2d8f2e5184ee7cea23bcf4cb4101ef70911edc274c3297d9376931eb78a242ce29b92faacacad97d796885539cf3f049f4215f08060fca23ac9a7d1c7888da3a9bcb8e6dd2bb759260b29abddba00903bcf60072cd79e998ccfa635e7c", @generic="d740a21d916e07b98d77496f5860a1c5b112085bd9b5c8ad5bbdb19ebea0ae81ca265544569bf580be24426874a8fa139e511ab3810b0470c6e179045d4bb43782be08dbe4d6ee0b39e4c5befea87e7e99b0c1a5d52a22465c5e12327044744befaeecc3588523ee908f013c58fa5db3cebf8b1278e48d73e762627e845bb5a876feaece71a32dbb4835ad29b861328ad7ec939827be", @generic="60b379fedc6a89d1003cce0dd5bf09c795bf4d3569332ebabeb35152ad2f3dccbdf54cf85a9675877a035cf89fccdfa77a92127d4d50245d46f9cf746ab2350770d7485532ec8a4cad298688069e156e0f89ff3a929a", @typed={0xc, 0x62, @u32=0x3}, @generic="1b5b38663beed6f992cce1c7fd3d70c9696d798c35d97d31583b425ecc7b35a9a9c9c96917f050a954cf5ffe00a73d04f1dfd0c87b581fbb8243d5c3c8623dd109bb6ccab404022bccec679e3d7dae9b14509e7406defc4e04ae267f3f14b6c7a2be15c0d4fb5170ac4b09aa8ba0d53f6fa3a46dc7438a2ae74adb004ffdd147504efac35848f041de3b5eba6cfe", @generic="ca66264433aa6dd35791e8461101ebac8a72f0ec64252343aed2d94825c6ed89bd5f907efeabe6c532f3b3ecba3f1c44969a27cae8cf9d276f3e94d522a3bbb2e153f64eb564275fe722a4feae5f09444f"]}, @nested={0x10d0, 0x36, [@generic="2250915d16179253551fd9278d5144eec6f0da8cc78ae54e83bdbd0dadfc87753944ceffad7a148d87216ed2ca3513b276e0b2989327a83600a456afd2a4c7b2696e26f29deb", 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@generic="b6a584651608a0f5f18394a1b2583b1128cba2e959e0608fc4520898c42a83b66b2bb6632ba97ba3de29f128dac87754171c456b236d028928b9f5cfd8a3c56c68e8e26ffbfe83322c56fe988a2a62752dbec70db16b7abdd7c9da4cb3f9d0e5b8ec475fb3342ae5d8bb2be3cd", @typed={0xc, 0x39, @u32=0x7ff}, @typed={0xc, 0x68, @pid=r1}]}, @generic="65f58a21b37120d461ab4a2c886aeb27af76a8d13c3415e84ad7719f3f53638f5280e78c3326c34b6cc957575e6d451cbff3220b60afd101b3ead5d1631d7f49325076e9ba4552a9779c2fa2c0bbc80f21e36af680a36a07466d023a4a838dcd284e04f22f8d6879d8865b4755fa098fbdfc6414eaf7a8a4b97480a2133f2770eb65d0cb0f91708ce8433c0e11c2147d0a86710955fc82b71a11f50e0d749145392bc94da97b0d23a6a078efbbc2cb2550a6cb170804", @generic="72508332c2a89e1c3a9f9349375cb03eb58f92b1c0", @typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @generic="cafe626a1649074e941c5edc72b065c74fb4c2d2cca25395f365466364a9513431b5012981b67fd45339058dc791ee621421ba50855a16113cad707b06693c36360e91c838e37de928515f9587765cd99bc8abb37454c71915015528bab45375d8f29e2edbce8cb22378a88277c682f3ede88f0d3ac743bff4d00c2ece62080a6a9fd4507a64873780867fce5878", @generic="ad2ee770a781ee48817cdb9b81508f45751de0d193f9b3fc17282dc5a48f757e2dd037e5ec57ffcba89560a4ecdea7e5f7ef27cf1d52dced38212db20e739d0a10cfc959dc4415b82a1217d28ff3f6183ebd609a6607e5cfdbd912df0f96a3d0e50f0e25deb7ed0135a4cc9732a7b1b7f8a74bb1c64cf565f7232210c55e04e1d29726959aff72794b7f8985ed5344f040dc9d9a43f76ab139d06ad167327aed2785dacc46", @generic="36a9008b4bc41bb812ba447ae7d043d003bb21e780271400115a44c208c835d670b113c9b15b3595c6ac78d31033dc15bc1fd2535bcdbe3607fed739ce0fdf5bc20f85bc0d6f3859e272b1c1ace81821a01a38b7384d2fb9e047a68dae7a708257f71f0eabdb1e252595bb1b966acd5b11d8d33908c66d4e389829418164fa67e6ecfa90e323d9a7cfa4b9f12b3f007667d738205fb5edc9c962e6a872885a235a3a5b78359c40c55814c2f8e645beee3f85596dcc9982b414a3d14a"]}, 0x17e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) sendfile(r0, r0, &(0x7f0000692000-0x8)=0x8, 0xfffffffffffff001) socket$nfc_raw(0x27, 0x3, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fdd000)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e99000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000fdf000-0x6)={0x2, 0xa8e3, 0x7fff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x39, 0x3, @thr={&(0x7f0000001000-0x61)="263711a7b1baba1223cb09dd682e9a4d880cfec39d2d445d0c35613f174f20a4eab2f124f7ea48aedbb5d6419f3993d3458b9991638051ea5a36abb6f3880537082ede5df0694e97bad9df6edbeba13012dcc0c71acb29ba66eba467badd44f669", &(0x7f0000000000)="b7ca597438e04fba84b8626687fe3e3ffc6e9deaad09edf3b1e6617780682edda3bdcbf75218aac9ac77145442f99e3de944c7000736385752dbab98cdcb486e2d436a51f68e149b915741bfbbe1a3ed5d4b3f630cce3762dce24ebc9074cfb66d5e1323e7de4e0a2205abb714615b79045878a02d49f5f21f11afb2723080065e7e5ce585629e3cebc3cb2afb8398992a43631d130a3d3bdbae8b300a2603ba57e5d361beb2168501648396c958ce609eeda1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x8a080, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000528000-0x5c)={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x0, [0x2, 0x2, 0xfff, 0xfff, 0x2, 0x9, 0x0, 0x2]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000054b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) r4 = getgid() ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f0000a11000)="df4c35d0596ba3087dddb33a743b9a01e3893d0fec21890e6d5c947c7b3041d14aa94380ec92e5de6642bf77698395ec1ce89d628ae0dfe1dbbb80b9aa2c90f881c865a89c8bc22db317e4f644a267b643ab6cd0b5c2221b7e3c0303ac954283e7669b9705d8066329417657ba960b7ba30cd0") fchown(r2, r3, r4) ioctl(r2, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/29 07:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000-0x7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) write$tun(r0, &(0x7f00004f5000)=@pi={0x0, 0x0, @ipv4={{0x25, 0x4, 0x5, 0x9, 0x136, 0x3, 0x5, 0x8, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x653, {[@rr={0x7, 0x3, 0x2, []}, @noop={0x1}, @lsrr={0x83, 0x3, 0x4, []}, @end={0x0}, @timestamp={0x44, 0x10, 0x3f, 0x0, 0x2d, [{[@broadcast=0xffffffff], 0x1}, {[], 0x0}]}, @ra={0x94, 0x6, 0xff}, @timestamp={0x44, 0x1c, 0xfffffffffffffffe, 0x1, 0x5, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[@multicast1=0xe0000001], 0x0}, {[], 0x5}, {[], 0x5}]}, @lsrr={0x83, 0x2b, 0x5, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x2, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffff9]}, @cipso={0x86, 0x1b, 0x1ff, [{0x7, 0x4, '\'='}, {0x0, 0xe, "549fd69e3b7538af03c985e9"}, {0x2, 0x3, "e0"}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xca, 0x0, 0x0, 0x8, 0x3, "a1681f", 0x45, "7cdfa5"}, "a3d7c76cf73eed42bcf4757658d984a2f8b8db346e7dbd4564413a119dd284b3f188ccf8325dc46b6d6863be5a84378f7247127da0857a1d304c4c6f2493873c1692bd72f9098248c21c72beb5638a312d6a9e9f0c3b0b1b0a50f5b1454942ee2eba01796b782157337cf30a2442df58d1070926d387067c3f57a509b8511063bec1f8c895ad24da4e5e1e5f5817c0ccc89e"}}}, 0x13a) writev(r0, &(0x7f0000ea2000)=[], 0xd5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000f0000)={0x7, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f1b000-0x10)={0x3, r1}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000696000-0x4)=0x3, 0x4) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd39, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) [ 51.400852] SELinux: failed to load policy 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ac8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac7000)={0x0, 0x72, "21ca683aa3d582437aa35693e5a859484fb890ca4aa09f8b15c2dbae7e4b9289f42db6b708b8505450892d4afed876682cb1e1e24cf39e14bfafd9e6729f1db6f46bd4875a351afa57a7ffbd2bcfa9779a7bf27e5c0253c5de3d1b707651ac6fa78d09636fd2aeba8341007c07f1e765fb91"}, &(0x7f0000ac8000-0x2)=0x7a) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082a000-0x8)={r1, 0x8}, &(0x7f0000ac7000)=0x8) syz_extract_tcp_res(&(0x7f000056b000)={0x0, 0x0}, 0x7, 0x6) 2018/01/29 07:56:45 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00002b3000/0xc000)=nil, 0xc000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000)={0x78, 0x0, &(0x7f0000137000)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f00004ed000-0x18)=[@flat={0x73682a85, 0x10a, r3, 0x1}], &(0x7f0000055000-0x10)=[0x0, 0x0]}}, @acquire_done={0x40106309, r4, 0x0}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x0}], 0x14, 0x0, &(0x7f0000373000)="826cdfa80ff690a6a2d846fe6e4983a1649750df"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ff4000-0x3)=0x0, 0x4) 2018/01/29 07:56:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdcf, 0x141000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000010000-0xcb)={0x0, 0xc3, "507cfff83417b2777402733e23d432e9a909254b1b3ee979d0f00c60703454e39b66b84c5d32f62b6fbda19a0c851cf2e201fd98cf32f61cfbcff8af4a4c6e11245f51d12e6b3983b163a84a2643c2f4356b386a3474f1c8baccb13d114be44342576047ae0a0927d69ba6a9008dba9f37b892cb7d8ac825d8d27f43dddbbcf6523defba2f38efd747e6988697a5493bc58cdaa424cf438b18102916e1dadf0ae08ae387709b17bd9795f914a6bef66f981979b7cc0c0f3a1a8650d8d2b697dc822f38"}, &(0x7f0000006000)=0xcb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000-0x14)={r1, 0x7, 0x8, 0x1fc0, 0x7, 0x2}, 0x14) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) bind(r0, &(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x3, 0x400}, 0xc) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r1, r0) accept$netrom(r2, &(0x7f00001cb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000025000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f00008da000)="90"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x1, 0x0, &(0x7f000044c000-0x83)="a4"}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000029000)={0x0, 0x0}) r3 = dup2(r0, r2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000002a000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000002b000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x401}, &(0x7f0000023000-0x4)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002c000-0x14)={r5, 0x7f, 0x7, 0x8, 0x8000, 0x4}, 0x14) 2018/01/29 07:56:45 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000944000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009f7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000520000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8000000000000d}, 0x3}], 0x68) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x800000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000000c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000168000)='/dev/sequencer\x00', 0x40, 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000af6000-0x10)={&(0x7f0000906000)=""/58, 0x3a}) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f00004d5000-0x8)='./file0\x00', &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000098000-0x10)=@common=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4fc}, 0x0, 0x0, 0x4345, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a0000-0x16)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000335000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000f42000)={0x20, 0x800, 0x20}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00009ad000-0x80)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x2, 0x350, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x0, 0x8f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000c96000)=0x0, &(0x7f0000a0e000-0x4)=0x4) bind$vsock_dgram(r1, &(0x7f0000f51000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) munlock(&(0x7f0000d55000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) r1 = semget(0x2, 0x3, 0x100) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000125000-0x11)=""/17) read(r0, &(0x7f000000b000)=""/192, 0xc0) [ 51.498327] binder: 6196:6202 BC_FREE_BUFFER u0000000000000000 no match [ 51.510748] mmap: syz-executor7 (6209) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 51.515194] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038b000)='/dev/sequencer\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f1000)={r0, &(0x7f00006dc000)="3a1b2dc591700549dd3e22548da9a04ae3a4c4241743014904212a53b361113a7d7e46254530a9fdadb2ec71127071cf1c524e997e9175b2f4df9a9ff0104033d9de86ef47227ef22866de00c9a2d71dbb6176e6f9ed38e5ec6c681575eb30e6fd6056fb703bc1a4", &(0x7f00003a3000)=""/4096}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ea000-0x98)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffeffff}, &(0x7f0000989000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e3e000-0x10)={r1, 0x94, &(0x7f00009c1000)=[@in6={0xa, 0x0, 0x85c0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e0000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bab000-0xa)='/dev/cuse\x00', 0x3, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000ba0000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="607a3d0558cb8fa47bbb67f63a107e25"}}) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b78000-0x10)='/dev/input/mice\x00', 0x0, 0x4200) futimesat(r0, &(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000f96000)={{0x0, 0x2710}, {0x77359400, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000584000-0x9)='/dev/ppp\x00', 0x82, 0x0) syz_open_dev$sndmidi(&(0x7f0000f4a000)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) sendfile(r1, r1, &(0x7f0000b94000-0x8)=0x0, 0xfffd) 2018/01/29 07:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b53000-0x1)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000907000-0xb)='/dev/audio\x00', 0x102, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) [ 51.515202] binder: 6205:6210 ioctl 40046207 0 returned -16 [ 51.559127] binder: 6196:6202 got reply transaction with no transaction stack 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085a000+0x708)='/selinux/checkreqprot\x00', 0x20c0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000e000-0x4)=0x0, &(0x7f0000324000-0x4)=0x4) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000930000)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000057c000)={{0x380000, 0x8}, 'port1\x00', 0x20, 0x0, 0x7ff, 0x1, 0x1, 0x7f, 0x800, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072e000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x1, 0x3, 0x8, 0x5, 0x6, 0xff}, &(0x7f0000b39000-0x4)=0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe2000)={r0, &(0x7f000036f000-0xb4)="60179d546dd7d96c0a3cabc794493808e52d1995bc44725f3f5b0a3f4f2ab874331e55cb670cccbb8fdcb393658fad6459edd03e04bf6e76ccd6aff731bc8a1f98aff5323e25096b12754407abcbf3df27debee82d22403cde15af632e3258d06d7e7fe6809377ceeceb7ed60fb8b4c73d13aa5bbfc11e91129e707562298ee58c47798b9a626c1b625419ecce46bd639ce46b7e3c90fa39f5f524cddd5b6c31a8471d895920482f0a21c41e76dec8c72eedf3b8", &(0x7f0000a1b000)=""/212}, 0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fe4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000501000)=0x0, &(0x7f0000b8e000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) [ 51.582703] binder: 6196:6219 BC_FREE_BUFFER u0000000000000000 no match [ 51.582712] binder: 6196:6219 got reply transaction with no transaction stack [ 51.582722] binder: 6196:6219 transaction failed 29201/-71, size 24-16 line 2703 [ 51.582732] binder_alloc: 6196: binder_alloc_buf, no vma [ 51.582756] binder: 6196:6228 transaction failed 29189/-3, size 0-0 line 2903 [ 51.607732] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a83}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00004aa000)=""/63) listen(r2, 0xf3) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) 2018/01/29 07:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00008a3000-0x1d4)=@newsa={0x13c, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(arc4-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f00002ff000)='gcm(arc4-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d49000)=@req3={0x100000001, 0xffffffff80000001, 0x1, 0x401, 0x40, 0x0, 0x1ff}, 0x1c) 2018/01/29 07:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006de000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000038a000-0x5a)=""/90) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000a54000)=0x2, 0xfffffffffffffe76) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xd, 0x3, 0x200) sendto$inet(r1, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b00000-0x3)='/dev/mixer\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008a1000-0x4)=0x0, &(0x7f00002a6000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000001c000-0x10)={0x8, &(0x7f0000007000)=[{0x3, 0x200, 0x0, 0x1df}, {0x9, 0x8000, 0x3, 0x9}, {0x9, 0x9, 0x0, 0x5}, {0xff, 0x2, 0x1, 0x5}, {0x4, 0xa2, 0x3ff, 0xa100000000000}, {0x5, 0x1, 0x7, 0x3}, {0xfff, 0x2, 0x2, 0x3}, {0x100000001, 0x3, 0x8, 0x101}]}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000001b000-0x4)=0x4, 0x4) listen(r1, 0x0) 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x952) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/29 07:56:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d37000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c90000)=0x4, 0x4) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x14, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/enforce\x00', 0x48202, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ab000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000c77000)={0x7, 0xb, &(0x7f0000344000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x280000, 0x0, 0x0, 0x0, 0x31aa}, [@alu={0x7, 0x3, 0x0, 0xf, 0x6, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x2, 0x2, 0x100, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xa, 0x7, 0x6, 0xfffffff0, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000245000)='GPL\x00', 0x30, 0x6, &(0x7f0000cfd000)=""/6, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) semget$private(0x0, 0x1, 0x0) [ 51.607740] binder: 6205:6235 ioctl 40046207 0 returned -16 [ 51.619432] binder_alloc: 6196: binder_alloc_buf, no vma [ 51.619461] binder: 6205:6235 transaction failed 29189/-3, size 40-0 line 2903 [ 51.650571] binder: release 6205:6210 transaction 13 out, still active [ 51.736127] binder: 6196:6202 transaction failed 29201/-71, size 24-16 line 2703 [ 51.744245] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.749759] binder: release 6196:6219 transaction 14 out, still active 2018/01/29 07:56:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc753, 0x1) eventfd(0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) [ 51.756509] binder: send failed reply for transaction 13, target dead 2018/01/29 07:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sync_file_range(r0, 0xd88, 0x2, 0x5) r1 = syz_open_dev$mice(&(0x7f0000833000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b71000-0x50)={0x2, 0xcb, 0x95, 0x0, 0x3990230db38908b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:45 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 51.800407] binder: send failed reply for transaction 14, target dead [ 51.823566] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.831189] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000976000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000691000)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b02000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xd8}, 0x9, [0x1de14b66, 0x4, 0x4, 0xffffffff, 0x9, 0x2f6f, 0x1, 0x52]}, 0x5c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000022f000)=@assoc_value={0x0, 0x81}, &(0x7f0000d47000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000310000)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff}, &(0x7f00006dd000-0x4)=0x98) r2 = creat(&(0x7f00000cc000)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f5b000)={r1, 0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000001a000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000aa7000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x98, 0x168, 0x330, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x330}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x81, 0x9, [0xc04, 0x81, 0x7, 0x1, 0x7, 0x2, 0x7, 0x0, 0x31, 0x5, 0x2, 0x80000001, 0x4, 0x9, 0x0, 0x6], 0x1, 0x7, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x428) 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$random(&(0x7f0000864000)='/dev/random\x00', 0x0, 0x4000) r1 = msgget(0x3, 0x8) msgrcv(r1, &(0x7f0000c72000)={0x0, ""/7}, 0xf, 0x3, 0x2800) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f1d000)="7dc00506046f6c57193f864f43eb2bc48e12209223fc97ae25be73a8c1ed88f33c2136e8d55e88b2837064bd3127d9e185ed372f4233d5b73e6b17ba85c191d3b9ca3c0de412023f24966f9df317deb99002ba1dee2fc29af4c1924d2a213d7a098fd4704e0f356e9bb66586c0e652dfa51a99d8", 0x74}], 0x1, &(0x7f0000854000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}], 0x2, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) r2 = syz_open_dev$mouse(&(0x7f0000d38000)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000099e000-0x8)=0x0) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x102) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00002fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00007e5000-0x30)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffffffffffffff78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000186000-0xa8)={0x0, 0xa0, "787a5da582e55e95d10efac2e2fafff4a178564b7551693878676b7a5be8e6d010a34f71a197df6fa6e0cbbe2f2ac9c4a33f330f2445d12575160bbd756ec90ff60d424365b9b1ac024280d64bf32fe35bb371e4b114b3a6bb0d1ac98359dfd789813e1db08bd57e08b978de24c0e308040510b3585a91a2b4477e4125a72d63e08ec33af629d04c3b6e5d6c426e3df9e702bf03154cc8acbde4bc966f96b2c7"}, &(0x7f0000fb1000)=0xa8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000346000)={r2, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xff, 0x8, 0x6f, 0x2}, 0xa0) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001fd000)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000010b000/0x2000)=nil, 0x2000, 0x1000001) r0 = socket$kcm(0x29, 0x5, 0x0) dup(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001a0000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(r1, &(0x7f00008d1000-0x8)="7061677f6d617000") sendfile(r2, r2, &(0x7f0000014000)=0x100100, 0x1000000800000008) 2018/01/29 07:56:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f00007d0000-0xc)='/dev/amidi#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvmsg(0xffffffffffffffff, &(0x7f000098f000)={&(0x7f0000546000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000043e000-0x10)=[], 0x0, &(0x7f0000df8000-0xbc)=""/188, 0xbc, 0x0}, 0x0) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x252, &(0x7f000000d000)={0x0, 0x0}) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002ce000)='/dev/sg#\x00', 0x401, 0x40) add_key$user(&(0x7f00007eb000)='user\x00', &(0x7f0000503000+0x372)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000103000)="e25ab75d3329c1fec2ea", 0xa, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e56000)=0x1000000000000205, 0x151) r2 = syz_open_dev$sndpcmp(&(0x7f0000d19000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x202040) fanotify_mark(r1, 0x0, 0x20000, r2, &(0x7f0000f44000-0x8)='./file0\x00') r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r3, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f00006d4000)='/dev/midi#\x00', 0x0, 0x880) 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8, 0x8, 0x7, {0x77359400, 0x0}, 0xfd, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b2c000)={0x20, @tick=0x8, 0x6, {0x0, 0x9}, 0x1, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getpeername$packet(r0, &(0x7f0000900000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc2000)=0x14) dup2(r0, r0) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000184000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00001dd000)=0xf29) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f81000-0x4)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f81000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000007f000)='/dev/cuse\x00', 0x4000, 0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000409000)={0x0, 0x6}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f83000-0x8)={r5, 0x6}, 0x8) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000000000, 0x2000) lseek(r0, 0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000003000-0x80)={[0x11f001, 0x4000, 0x2000, 0x4000], 0x1, 0x4, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/user\x00') connect$pptp(r2, &(0x7f0000007000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) close(r1) 2018/01/29 07:56:46 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x44000) r2 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0xa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r4 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x60, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r5, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000018000)=""/171) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000031000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r4, &(0x7f0000031000)={0x1d, r6, 0x0, 0x0}, 0x10) delete_module(&(0x7f0000019000)='/dev/snd/timer\x00', 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b76000-0xc)='/dev/autofs\x00', 0x80100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000443000)={0x2, 0x1, 0x9, 0x80, 0x2, 0x151, 0x400, 0x3f3, 0x7, 0x7f, 0x4, 0x100000001}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000457000-0x58)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f000088b000)='/dev/snd/controlC#\x00', 0xcc3b, 0xc0000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) fgetxattr(r0, &(0x7f00008e8000-0x12)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f0000ed4000-0x77)=""/119, 0x77) 2018/01/29 07:56:46 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f06000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000016000-0x8)=0x7) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x640400, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000016000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00005e3000+0x660)=0x40, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009ae000-0x4)=0x8000) ppoll(&(0x7f0000dc3000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009de000)={0x0}, 0x8) 2018/01/29 07:56:46 executing program 4: mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000299000-0x12)='/dev/input/mouse#\x00', 0x600000, 0x4000) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000918000-0x50)={0x5, 0x3f, 0xafb, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000917000)={0x0, 0x8, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050e000)=0x0) timer_getoverrun(r2) 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000395000)='/dev/input/mouse#\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000cb4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000883000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005a8000-0xc)={r1, @empty=0x0, @rand_addr=0x4}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000734000-0x12)={@generic="588041a4217b4711d3bc87e8e8f2a1bc", 0x8}) r2 = socket$inet(0x2, 0x10000, 0x104) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce5000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00004f2000-0xc)='/dev/audio#\x00', 0x80, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000c33000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005cc000-0x4)=0x14) poll(&(0x7f0000f48000-0x50)=[{r0, 0x2002, 0x0}, {r1, 0x9, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4000, 0x0}], 0xa, 0xb85) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rmdir(&(0x7f0000f65000-0x8)='./file0\x00') 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x5, 0xd9) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000071e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a14000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000687000-0x10)="2a72d9bc570df96b90a37815b2bbc37f", 0x10) madvise(&(0x7f0000e1a000/0x3000)=nil, 0x3000, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008b8000)=[@in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94ed}, @in6={0xa, 0x0, 0x95, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff8b}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5e}], 0xbc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/rtc\x00', 0xf5e44b181e1efcf1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000213000-0x4)=0x7) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000a60000)='./file0\x00', &(0x7f0000a23000-0x6)=@random={'user.', '\x00'}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0xe, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x80040) fcntl$getownex(r0, 0x10, &(0x7f0000303000)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000706000-0x1000)="58fe432cb8649051de541b4a00379fb82d696b02488c725b365a8ad9a8ffe5f15f86614fcb2ec340bc3e431a27122e733b814e5b49f4e29f397afc40cc7d8de7511a3f34995583cd985eeafdb1142cb762744359f335c314740f3fdfb7bce80399f1d758151a2f8d7f4aa43f968ef007b8d99424aa60055215225a681b961bb7a869b951e6220d321bc2fa5abed97069be3dacaa50b96f31b8454a5dc9d4e746927d1d6fb8165a00a0703ec1ad94cb2e18d24c9a2e4e4c240fe18af825efc166156c776bc8e60e5d0224e25247422df7b87a20f48acc5c95fe7e5bba08ef1c3534937564d29f85f57a18a320f91ce7358329491e70be893976fea5018e969da7bb141cf1488a346bdde9bd0e50d50d6df692452c9848472f8611b047d75dd80dd7432c6f6b932fa22052ed3f377e10957da8272688589617b67f794f0e6dded4d157a377690c18032ba40d78ba4854544a1b3066b1048f60cefbfc91b92a4d56609829514ace21d65bfea02d28ed89416bcf5d953c2f043e2ab2ed05ee5d9d4f9bb721e9798b905c2578e62b927387ee65ffbaab6ed8c5a5f643ad89889240af3c6a8ae6b8125137c1ee250417e2f0defb59adae086213ed44981c892a56e2aa89c5dfd3a64b346b41f80f9dd7b3f04e98a747e3651e35a29f2b92cea7cea3f57dc69faf5b32f4b0bc279a01a0379fbf526620abecc9252714df2d027647ec83981d607dad24e244b5dcb680f5750c6b11609ba309d5faa4ad40a8fb5fe7e67b96122a8140f8fbb5aed3266b8e1fe6e976b1772d8e0e78197b17612187c2a906ec55ab2c1517cb5e3c61514cf84091f2152ee818cd7ef6abbc6680f22475baad528d47e8ca41566db4e945fcc959e27bc0cb9b71debd2a5731e5d7492c0ddee8c8cc1f29c4006fc17d6dcd14171cd0d9d1e9126bde5b2acad722b9b2a81f5ad908a4335400f2a65d03e0405e9db54aa32480c47e1c7c27c64700cdddc0ffe58ad0d2b1c3c938ef9237e9d8b2181b5d9a831dea8933ab9d498d9c602b33f36a98b751f92d05735050649a8550a8173762322971f069ca63adf5078463d6887e323d70d5d8c146cac59752a0db9642750555e5b88eccfa48f22540d5dc6fb7dc21d788cb64891833fcc88f93f03e8ddf9ef6b706b44d9d8df9330a8e2f5aaa551b7cec1549cc1403f3321f385b3d6ff82c3035741cea9f51425de163e0e396e74c07322030a301ead4957975d0c731e3b03f98b9e0311270dd7f64311d5aa267babeec3b06040d604aaa1e250fc83da35b91f0f3a7825a182541f6bcdb82f6f1a13074607c77f65f566ee49a73fbfd73a4f5390be558905274580072fa88ea0caa3b4ed10f4c3d5282c5e72ef5ca4941505a2d68eef2ce76194424eec610b66af851a4076314c408c3c174c7f29fbbe1d09871fd6706ca18469312230ee3e8c774cdbd102903bb01249b1b0b9b45c766798ceb1fde3ad5340f5eb4dccb3179ecfeca34b95eda00658aea35dead90600574c91e6c3182bebbd2275a5e3abee2825c65966762e6424d4a20cd0c2f66fa6aa7819d970213f23c17d35f21afa22af2914990b32240cde4071f13625956f001f8aca3d62a069da697143d75d5b8adac79c36a19fad82cc71fb0a5d0bf3c418bde6b351aca147d27db620c3fadd2714390b13c1c09bf4db955879343b51b14e906d0188c2dfa6ea21cbdeed6bee9b5aac5313c21d626aefd065e9efc3c536b66cc75d7bfb0cc769584679d315a03a9320a1d79562cee6190f487123905e3e08f3be26410e5bf3f8edfe57a267011f995ea74ccc6fe5aac281b27d371c0c42d8cebf4913b2ca62a81482568f9cc9b2b51364c3daee8162a686bf83767f4e68e136f1cb4beed0a7849f3274b6112a0fbf8bcc6c34c72a4d20e1f6dadab0652f644b585d687d02c49ef4351a530e3b7e42ca81857755949deb7d46a733ab8f1172f4876011e801c89bf0a47f5f0d2103211d98178075f4239996e27a72eb462974ca331ca1f67986626fa2a3fd42a6a915c08ca817fe7de187059fb9a677d1ccb9d73c5255906a910901637ea73264b0360f039f0492f2fe542389632bf9eefcc66ea5eeb1c53e8978b7c6b90bc56debb2524b8b1ddc4bd2cc03fa28cadfa98a704c3fa1120d9870686d1ea43edbcfcd482c0af42e087dc1f96fdc480ee216d859d8a237fb11e8eac21811c9acef9abd0d7c839c6a1876af9ac4630535ec416dc7cab64b52ca0b78d43ad90e6fd77aa508765142318d2b1133b0b67ee3d00ce81cb912ec42b533dbc19a13291bc8fef196a127295008a8b2e6e8b5e5d4075aa1e5eb8933736b02f7ded1688463f6c31dd16fa7c2f60f8818213aa3f25a2803216a7dbf7edaa891efd0cc1c985e2ec96e5f3b139982c06a9e5b147c8376e3b24d439dda5628393d91a3043b81d4a0aa80f5ce703794799d38d17af2a9944c9164cfb0d940f1a50cdd57c56760b07784c9c46295577e6f580afb73c223c4ff8976a99915ad27bf242e408234ce239806bdb37b600161ae026415c0d642ef909d0e5db52d93c70dbf57f3b53ec9b3ed7d7174bcfc74555d8cd8cb3802018d62265119c4d9ff9766dfdff7d14e462ae626d48e79924bbe21a024781cbbfcaece0583a8c69ca2409d81240f221868e5e4ffa636b405df4c285ff65d84175a35280bc7b055fa3adc1a6b50c7794f45729dba1fc55abf642204cdb97e9e64def3a25fb454d32af3b1d6b70cb753af5a138437b2bd26d9f44604e5c2d1d7a6f758c34e3db9a7988c0685950992903ecf81a261f517d52351bbccc7290ef9ab7f3d53c21d757d3e922fa642293975fa41a6c54fc28257d859b6f5d896644a4fea4c06a0f984077f374de7e5ba6aae17cf666b98af3726412daba5a0bb23d04beb360564b094ffddc591dc4f0b65893f8d754440c31d61443226ca0c037b7d185ac3a2ea33d02a9bbe4983e6f59081f10dc6fb4dd8b3655fe7cbe349abe3f20a1915c460a720ce1aa4594692188186c0ead87e8b4dafa3bacabace5f7a83eb7a174afccd597ee8ebf0e13513121e7f4db449dfd5094433f2644352c9f6253a8e8531c40b81da7b96022e2d8da1f4579cc4b67e57582ab6256c80ecf7eacd6dd2933a206c446bc0131ca979d0b76cf4f0b2b047c4e4eed0d0e884bf487bf2487602d6ec4457e0a108a6bcceb4960a777e0f65f071a38d2d4034a1b7be6363dd785479b9e6ba3041d6a2f258d5a96280e2ae091564f034a790f1f7a88640cee7219eb318b8ec4d117c6966e93753bf6f62108be0865a8f1537724f3f1510866822d3ca16b91083e6a245d7239753d8e2ddd8d2486cbe9675720a1d918ed27962a5b60d5061e761d91287a6f0019a2e28b02db11c82241280df7c525bbab7d967c9a08b658ce8f2dd3781c86a16433fb2a53e04b86e42067b6d315e6e1dde5a1070db167020fede2e3399cb2322b1c76370b97b589899fb7cc75423de51f5bea0444b82bbf1f01ec75875fa0201071cd5d6b88839c6930861af6f44f9703e4b744f35dabc1f854ad91bad02e0001ff5318df8a090fc19a290153aab8a7833246f4671b1c5b4d676b810f20b58c465c713278bd8a16ca3e10a362ca7e81ba78109783b6157432e97cd23a7778ca218d10da6a331251dd0b1607338263e02464d6aeeaf744dfdfbc7cda7571881684e9670a9d99919d93b785c40693bbfca0bae18dd19df7341f0b605acbff2035be97091321c1195ffa91da306be2d47ab356a7a03f62315dd2713f04671589167203118e54ee4cc38aa4a471f6e5bc47d91b0581d68d0fefc4e6c9229a6c54563be604b2e37c65448e4543e15ff7d14cf16b3c17c967dec0fc9681621209ac5f6d37c7f9b1cca1e0991a3d9820334498c94e296ed11b55583458bf46290a4681b8ead89289905bfc563b93d3d6effcce6354a83c6bfccac22d69548923368292c6c8ac1240ce0092ddf8cac1491df034381d399b661bc34e5d873f426dfa688af889c81cc2883363c21ff78a5a856c008a46157008d9f857cfe71ca072ff6eac40cbdcb6a449fe5f18b1907f2490ec6e4cc2c0ec513838fc4098d4f0f42b201592c9c80b6e62f447376985707a46878442ad0a22fe534da824cca8a1c6da7549b6a94dc8a9fd6b9705c3c5b6285a06db1ed8863ecbf55addccc80fc8cf691f32846848e30ffa13dad82b3eeac47484417ed1115f12b88384bbabd66b5bcff8eaefd3f63ff3da30000124a3782838c557dd04b4620168257070c7eeb6b5a7d5a9ccc5787c4f1ca139789c0e935c10eb23665af1e643f0936bea391fcd70892228ead98cb3d321855461e435c9cc611ba2eeb1cdf1cb6c8d2094ca6e5120ea3d00a5067aa524e9b72d7fe4a13636bd916b6eafcebb7a6e492bb76fb1b15b89866d00dd5ff5fb11e9b9f2f9e86f4b2aa6f2df86c043d1c1a44cc683339fa0da1d33cbbef539aadb4f023a513b37bb73addb8ea3604cc283d62631b33cbfe8f311a9115287745511a42ab43ad3db2429bb9aae8c5837bfeedd4b53819e3a27b0718bc486e323d75d93ed94518d155b8a65c0ec66f51a80072e33e639860aeae4aa43d987e432212c187e1596db424e304aab41967436a22437027241290b8eb14e375bee9209514d2caf151538e49c71eeafc5d1474f095e0b662042bfa9ffb167260a6b0dd562a93521b02d1a7fc541d6149327f1561bb1e181eae24748d378c088dab6aa7fbe6d4c273ad1638f856583064ece754cc07941ec853e2bcb407d3f4a554742584bd66aa0674b4388a15857e9c2a91acaf1c6d3162246830ca5cebd6dbb8c990012d253824491447dbc900e5551055a5b546d2aac897a93a93123fda56556bf23d4f5e79846283e964454f49bf027c3904e4e687411d0db46db93d6fb658a43fd81be4df6fde401c3cb141fbe4d8573355c0f5ad386694181407c9ff889b572647c754e669d6ba901507168ecf0e4aae3856ed43c4bbe38a21dc47900558e5f1d340dbb3dc637f75166948d6d0fe12d5effab2bf87824dd074dbba473170eb556491d39e4915e2d831e83f2e5f81bca1f8de62ef0cd8799764ebd2bc6e88a67e4304bb2e3a68e5b6f8098d09d8c8e18ace8e3ddbdef288818375a0f4fccc74bc46862b2ba8894d188db2ba1a6a4472d8548de4155d98619b311c48042c34f5ceeec771a35fa58104f6dc071ab1f887e656ca0f2e74db3e26567fa90b45cccaa7e440c9aa9912bb0ca67c28e6b5533113a911d209f08f8da9a20cbc1f5794f1cbea137075b6dfa4027718285b68226cd14be260a14793084a29de948eb7c42bf1d10ab129524c1a0fdf4ed582d9cea0135e8539b7f19d92a91f4621b7a3f7859fff42a9889771e9a5cccd85e278dadc51f0b11590fbf64721f02d71f51f3f20504bb9299c04a053a3991b37c90d90d28365d78501f1d17681768c8c7cc6cdc4eeb4ca5644387a9cae7a699686c5d5cc00909684e2424cf99e920cfcf2b8c1f9869fa1492f2d2270d258a260ad4211316542274c8d3fd473ed1394251ab11b21c902f7e00f282f305def5e7d8136ab5a578a0cef9041841a0e3c72d494b61ca073cd2b9c82db9b04367cbea01df83d1186af886f820e8bcf6f047a60ce4b2978c5c10fcbd88eb4c807bf277b5839e931a0d84754d29a1f006e6f62eef40431c27e0e711a94fa5bead4133ab3f99f0d79e138b3b589c0fb86ad220f193bd835c0dd52acfece2a758706fe5e9fd0ba10208a74d5d9eaa5a536575efa2d4c4b1d0aa47dd580756f4c1273e", 0x1000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1a, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000, 0x0, 0x0, "060eba1a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x0, []}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) connect$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x20, {0x7, 0x8, 0x10000, 0xe27d, 0x0, 0x1}, 0x9, 0xffffffff}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f0000002000-0x10)={0x81, 0x7}, &(0x7f0000004000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000003000)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000)={{0x7f, 0x3, 0x3, 0x2, 0x100000000, 0x1f}, 0x20, 0xffffffff, 0xb4c7, 0xffff, 0x7, "f750f5b00c4bcc54510b8a81ffa56c485dfc3576e60acb245e6be13fe1b98775376bbc9cd3c55aad6c8216dc68be0e387bf5838bcf80b16c5a1c243ab2f922d67993f9a4d388e1cc18c951b461a5b889547d3e35791a68b773ce4b823c8419adea7325df447e226ae0d71c6eeb17a7cd932b0d627ca1849c8e6e37e15b44f32b"}) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x76a20929e30305b6, 0x1, &(0x7f0000000000)=""/88, &(0x7f0000002000-0xa0)=""/160, &(0x7f0000001000-0x5)=""/5, 0x0}) 2018/01/29 07:56:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfe000)='net/bnep\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bb3000)={0x7, 0x4}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000)={&(0x7f0000036000)=@nfc_llcp={0x27, 0x10000, 0x2, 0x0, 0x6, 0x7f, "fc1f8c2869b7d2ec5bb240e8450095f3583bcd4d92f7c663f4f9b6274be77f13c49c42c19b354242f91bd0619844acb72a8f676d20d6fe8a1ab288559e019e", 0x101}, 0x60, &(0x7f0000036000)=[{&(0x7f0000037000-0x71)="fbd46d60489d1c1e900936e3cb0f6d98dd0d6950eb48620737182f9889dd897d15635e7a3a6c2b8684469ebf97f1c596ba8061c4a46726e82b07410c97592461c5f46e0aef6014545b46538b08a3b4c581f7c70ce5240641b4045dd43b08c0673a82e7cd1ceba2e797402e0807eea541e6", 0x71}, {&(0x7f0000017000)="036393ce4b686ec163b3e5a5b8d46074a04a077091c584a2e3b11ce4df795bd3ce92310491b8a78750dfb24e77cf620e635422681cc1d1f74cccb409faaae933ea19086bf29d013ca6d7c8828a44cdd443e4fc", 0x53}, {&(0x7f0000037000-0x1000)="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", 0x1000}, {&(0x7f0000037000-0xe6)="939a32a07847edde28ed0a0dcced3bc1fddf688ec5c0112b57fde9f77b7dccc3bbed2ed8b7a36b42d11cf899aa398e016fafa661ce93d588330514e88745d1d2aedd0e1ca8f67ee3f82d1de36842f6b4015b0996d659ee47d9ef22ccdddd57f887ece6e5db12bde433caf64f0bdd3b28d1974f2e49bd6b1ed2fc0b566bdf600892d85e67127a6038367a237a8506e471937443559a051f8bf93334bfc717bac4940f8f95e2f2dc09d0042ed44de3eda485128923cd79e9b23f706d88df9d231fdaa6b8196763d263c134d514afa46645987a27d5c62dac517e0107b01c6199fb514810ce0800", 0xe6}, {&(0x7f0000036000)="eba747cd8c45bcf95e41a384b975f2b0c412ba124e4bad691008a1bac50e732b793bfb0d44616e361aee29b1650747a267322c737871f916e1b7dae2a516d69f2ac15466c5d9edde3a4413fa25026d2ffc1fca809833b026cff4183f533c697e5434dc6ca9654a83bbf5775a2cac4c2bf911f768527eabb7677dfd8b9f039f3fc98d5200618094793aac8e94c31d5cc7c31acffa6e21a21bdc4c068ad1f4e855cff8e63a7bed11020c88ba2511b8f096f6cbb7c01ad17381682ab88c20d21babad45e4c654f8a5785add1dbcaea5", 0xce}, {&(0x7f000001f000-0xda)="42d3f596db6b5be41a5a859f95b764cc47935e829dccbe66e48600dcdd738e1f6b5704756fcb35f998a54a3d15ab668676a2171540b0795781569d8034f4dc7ab06424171c8d195f8d689841632b065a78f6f7681e499b3948b549c20cf8f46ef806768eb39fbc449361cd532cec501f0d961147eb2ef555371453a00ba8afb8c4efb593e6904a0fd479ad881282600463636016820bf6880951904c8b6c34801bc2004398eafb02e255831ab659f7e74db96631e63a7c278f29e39cec97ba475a16bc4eaf6c30dd18d065df16f672fda9d16a1dc804ea70228f", 0xda}, 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"}, {0x90, 0x1, 0x5, "8dad3c1a9a0f27a02bd9eeabe2765d1b601d3a474a26edafbddf4ce574ca1e30523b1b2f4c88c5498269b1a26dac752adc121ca9ec6b4ef37e500ada76f3ae2921847685f092efaf25d2521a8d01135880d166af5d24aae5a8e04c238a1f25d9d9d266d8f67ba9a286965572b0cd088ab457e855ee8a3a54ae979b0142"}], 0x1228, 0x40}, 0x11) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000017000-0xd)='/dev/usbmon#\x00', 0x5, 0x20882) sync_file_range(r0, 0x3, 0x91, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) r2 = semget(0x2, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00006bd000)=""/33) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000026c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000679000-0x4)=0xfffffffffffffff7, 0x4) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f9c000-0x38)={&(0x7f00000f7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000165000-0x40)=[{&(0x7f000003f000)=""/199, 0xc7}, {&(0x7f00001c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000000)=""/192, 0xc0}], 0x4, &(0x7f0000393000)=""/147, 0x93, 0x33a}, 0x60) readv(r0, &(0x7f00007e6000-0x10)=[{&(0x7f0000a90000-0xcd)=""/205, 0xcd}], 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") r1 = userfaultfd(0x80800) preadv(r1, &(0x7f00009ff000)=[], 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000e41000)=""/142) getpriority(0x0, r0) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cab000-0x9)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00008f3000)={0xa, 0x4, 0x7fff, 0x0}) modify_ldt$write2(0x11, &(0x7f0000f4c000-0x10)={0xdb2e, 0x0, 0x1000, 0x5, 0xffffffff, 0x4, 0x800, 0x5, 0x3, 0x1}, 0x10) readv(r0, &(0x7f0000001000-0x30)=[], 0x247) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() syz_fuse_mount(&(0x7f0000cfd000-0x8)='./file0\x00', 0xd000, r0, r1, 0x4, 0x32e8020) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x42, &(0x7f00005fc000)=0x0) io_cancel(r0, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fba000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee7000-0x58)={0x26, 'skcipher\x00', 0x8e, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000824000-0xa)='/dev/dsp#\x00', 0x7, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r5}) r6 = syz_open_dev$sndpcmc(&(0x7f0000346000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) r7 = fcntl$dupfd(r4, 0x406, r0) fanotify_mark(r6, 0xca, 0x0, r7, &(0x7f0000682000-0xe)='./file0/file0\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff5000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e2f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f26000)='attr/sockcreate\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/29 07:56:46 executing program 3: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x200, 0x0, 0x6, 0x1, 0x1000, 0x2, 0x401, 0x4, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/29 07:56:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c90000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d20000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000038b000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x360140d6, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000113000-0x6c)="97f9358f7023884c8ef32ebefbb1fb171ac6dc93d90266d82207120e4bdf6edddbfa81483df27039ae3a5f93eca66643124b7d2ba0267e5c6e0a10117b28c931579947b826483e475e6ae8346ddd5ad88fa8941186eb5377c1dbd6afbcdceb506ea426f3982046d89c3ad0f0") syz_emit_ethernet(0xae, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x78, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ddca54", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@dstopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}]}], ""}}}}}}}, 0x0) sendmsg$key(r0, &(0x7f0000c95000)={0x0, 0x0, &(0x7f0000fa3000-0x10)={&(0x7f0000599000)={0x2, 0x6, 0x5, 0x8, 0x222, 0x0, 0x2, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@empty=0x0, 0x9, 0x10, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xfffffffffffffffe}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x2, 0x5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x2, 0x1, {0x6, 0x33, 0x4, 0xa7, 0x0, 0x200, 0x0, @in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x4, 0x2, {0x6, 0x32, 0x3, 0x1f, 0x0, 0x100000001, 0x0, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0xb3f, 0x81, 0x1000, "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"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x10001, 0x1, 0xad, 0x3, 0xa0000001}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f000069c000)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/29 07:56:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x107)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b39000-0x10)={r1, 0x100, 0x8, 0xd8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) llistxattr(&(0x7f00002db000)='./file0\x00', &(0x7f00004d9000)=""/67, 0x43) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000014f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2003800}) prctl$seccomp(0x16, 0x1, &(0x7f0000971000-0x10)={0x5, &(0x7f00000e1000-0x28)=[{0x2, 0x60, 0x8, 0x0}, {0x3, 0x85af0, 0x0, 0x6}, {0xbd, 0x7ff, 0x7, 0xbb68}, {0xfffffffffffffffa, 0x9, 0x9, 0x7}, {0x3197, 0x9, 0x3, 0x1}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00006eb000-0xc)={{0x6, 0x7a, 0x8d6, 0x5, 0x980, 0xfd}, 0x3f}) get_thread_area(&(0x7f000059e000)={0x7f, 0xffffffff, 0x4000, 0x80000001, 0xe26, 0x3, 0xaa0, 0x1, 0x81, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xe74e) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000b11000-0xfc)=""/252, &(0x7f0000db6000)=0xfc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000dc4000)={r1, 0x1000, "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"}, &(0x7f00000bf000)=0x1008) read(r3, &(0x7f000078d000)=""/19, 0x1) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000065e000+0x993)={0x0, 0x8}) 2018/01/29 07:56:46 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f00007c6000-0x10)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) remap_file_pages(&(0x7f00009ab000/0x2000)=nil, 0x2000, 0x9, 0x9, 0x80000) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/29 07:56:46 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") inotify_init1(0x80008) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6a000)={0x0, 0x6, 0x0, 0x0, 0x9}, &(0x7f00000cd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b43000)={0x401, 0x8000, 0xb, 0x9, 0x6, 0xf800, 0x3d, 0x5, r0}, &(0x7f0000e27000-0x4)=0x20) writev(0xffffffffffffffff, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000585000-0x8)='./file0\x00', &(0x7f00000cc000)='proc\x00', 0x40000, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d79000)=""/22) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000499000)='./file0/file0\x00', 0x5) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r0, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000976000)={0x0, 0x55, "2b7c44c15033f44777755ebaaf6a1bf82d57ce2a35328acad7098e9650139e4ae66a4c25d5b0a3bf3a8139a480240dc82f38ddb5b35a94803bde2c5805ede4a5bcb514b55f5ddd17525833dbbe38b5f4770bb78f3d"}, &(0x7f000002d000-0x4)=0x5d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006ab000)={r2, 0x3}, &(0x7f00004aa000)=0x8) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023c000-0x21)="e50775b05de3fdffffff00005c54dba729d5f0df8217ad4000000000900000e660", 0x21) r1 = syz_open_dev$usbmon(&(0x7f000082e000)='/dev/usbmon#\x00', 0x62, 0x8800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fed000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000831000-0x4)=0x8c) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000881000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e39000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe736, 0x5}, &(0x7f0000f30000)=0x98) munlock(&(0x7f000005e000/0x4000)=nil, 0x4000) 2018/01/29 07:56:46 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) eventfd(0x6) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000040000-0x14)={0xd596, 0x7, 0x2, 0x4, 0x80, 0x1, 0x2, 0xffff, 0x7fffffff, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000757000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 07:56:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000272000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0x8500) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b06000-0x4)=0xffff, 0x4) bind$netlink(r3, &(0x7f000080e000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r4 = dup3(r2, r0, 0x80000) writev(r4, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) 2018/01/29 07:56:46 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f7e000-0xc)='/dev/amidi#\x00', 0x6, 0x81) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000f7e000-0x68)={0x1, {&(0x7f0000f7d000)=""/94, 0x5e, &(0x7f0000b9d000)=""/190, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/29 07:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/29 07:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000877000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef6000-0x10)=@generic=""/16, 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/ppp\x00', 0x400083, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/dev/sequencer2\x00', 0x202180, 0x0) sendmmsg$alg(r2, &(0x7f0000c48000-0x188)=[{0x0, 0x0, &(0x7f0000df6000-0x90)=[{&(0x7f000089e000-0x6f)="c0fffff492a8926f8cc5882ae26b8f8d661398c49683d8bcccd8e4b0e410c71d5784d45aaca614b984a3e53fd3d55103808aa5720cd133b6e213700a3f50007cc4ed2d9dc7f1092dbdc76f70d8aaf22bbdebd57f3b0947414b0b632290ede7e1f3d701a1d4d9f363f76b7d50b45de3", 0x6f}, {&(0x7f00006da000-0xd2)="e88c4bb61fd3c17cdc9111e4a25b5e3648965231f2d76b0686402b3c993ec3dae39ac4598f35f659b25689eea40aa54a54d293333fba563d0c8adb52659b260b2448631e2e278cd593453ab560057d9340aa276faa841e72b078e227e5a0cc69408b7a2ab27b9861a0143b8657a0fd888e1bb2720d0cbaea5c6a8df946a2e340933712d5681d205a6b1ffba77e3d273105c4be63c28467cc982963dca911e6903e5a9ba149f92583518957e25fc3e41acc06b8436ea765b87d8341176e7763b60cb5fa58e6748a4830871bbee415d411c127", 0xd2}, {&(0x7f00002b3000-0xc0)="a1d88ca606ead30deaeb374a9b80909f2a03015dce2576a6780eab462012c9e381b44456388975f3f1a84fe584080c6e5b0957f7cb478a0a1bc0bc620800f19838a2bc5446e8cbb3a3ce2787d00efa5dfaf4d35b948ce51f6da615132368d5e831dbd7fe242c25e17c2f411945bc13a655048d1fa2b34ec17496aa5eda14b308afd417938738bf90f316e59499699e0dee6b6a6ebf0f1ca050b3f324e3dac07b9023b483cf47a3e2d3cd8d9e4db02afbfa3ca73568f258cfb8a9d909770524db", 0xc0}, {&(0x7f0000e96000)="8825af84a5526206b55b7f9427f71326c60c1fb4fa1e", 0x16}, {&(0x7f00008d6000-0x33)="245f8bad654d4608730bcade95f08dc6014374c27f7dd7efb7a04221853c94dcbb2497e44419b8ef6741b5f925448a0310998c", 0x33}, 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0x1000}, {&(0x7f0000a96000)="194e7f4aa1ee404e621251708ba0342a146681259e7c115de749dce12f8bf32b0e4a20a5d44b4e09f3ba9c54b2576bf9d1301e86f4653fa05b98103361ad69b70f804f282f", 0x45}], 0x9, &(0x7f0000d37000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "59c18a98231a9e888d"}, @iv={0x40, 0x117, 0x2, 0x2c, "0a1420844af9bbb2d13ab6ffbd8bed217e7d6a582cbb3b2bcba732f5966ff8be288c5655ae0b543076aea46b"}, @iv={0xc8, 0x117, 0x2, 0xb3, "3ff54b27705a5294f5339f441c1a4610039798811d82f3aa58570a4f19c73410211f6e17fce979efc01273a5ca79f1a50ddce41a575d8368a5b92a78b0a157e7e21cd8cb576fb40cf06ace0dbd228faabc25043208315f671f00723ace64da067dcddae47fe6cc88057b0762fef32e6f458b29d1657775f001acdec3f04017d6ad6777c88abe3ff7fe2c230ccc1f73cf63d17220f73c6297e6739842a7fdd6946eac883d11a52f9dd0a496507993fa9865569c"}], 0x170, 0x20000010}, {0x0, 0x0, &(0x7f00009af000-0x60)=[{&(0x7f0000855000-0x6c)="cb25cbdb0e64e965db7d4f12a88950a4fb30b92ed4616cf26e6bf1f91a31b4640645044c3fca5e8e6f01cef72a80ed99a781a37f73c35afe366dbe2207722671bc2e436f859b789d37fa4f209a668b75bf1336a52520357764e3cf9ad959d84e2d2122eddf32943a1be1f22c", 0x6c}, {&(0x7f0000086000)="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", 0xfb}, {&(0x7f00006f5000)="2b360e647d8df6cdb22ce33bd57e44ae79968098029123e774019150e32ec3c7884b332021ae0654644cf6baaf2e056e9f068e63f0e1673ed1f1192f2c46eb7df7f8ec79af1d1716034296a3408a043020ae91cee9c447c0fdaf", 0x5a}, {&(0x7f0000cdb000)="ae55fed571f9cdf15c19d5ddaf5568023652c083e24bee3f6a36695f824ac0729ae23fc157f16b0c8e8ed43f159ec01cafe9ff4998cab0f22784b3f2360278db8300247dd462bdb3dfff05c454a26bb0a4d4d0be793325060284b2b8", 0x5c}, {&(0x7f0000bfe000-0x37)="589705335ae4a9ad2d523c94d3a49d840a393b301518815479d7bfcc568bba60ac86220730796ae01bb6ea0cccaa89a7281c4ffd0fcab3", 0x37}, {&(0x7f0000c3f000)="d228e4ad9df49c21e861f3f6201bedc6ed7658a76b016cf3ed8ec4c4dcadd0d47dffe82eed5adb9739ffe10a7c74b7c19f5c06370ee6acbe59a85674feb2822f6e413b14c427c3db54c436d9ab4bf27e59670e6bd62b80b4cafe09433e5a89fbcd861d45608467b6a56da21f58fc4a204b8b1b8c217179221cbb8fae68e94c018513bd9d465612b5948b923f4a7a5f5ec420d2063e6cebc3af1645d4194e950aacc15b29bcfe94f1ca9b2e0c107d2ceda4f1f53f19c0", 0xb6}], 0x6, &(0x7f0000bce000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "985d5facf7adacf1a0544adae98eef973cc5a75711d9c8720bb2758c22aa04c0c1e9231d1f9937212ee3b1e609389400b50c1b7269ca0dcc91e17e193de7c316e29c1891350d132142da70a1c5648a594ccaeabc76afe8a11beee3f6e9f6dc4a2756c5dbeb5076c2cf33179f3ff1d0d3e943bde16d5ec55365c9addc521a9eed6bf24bb8d5e29dbcb02b5510897a5aed0bce44f3a1b9dd51ca1f120d3223d3b4"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "131467c041922729711fdba522987a06f3b2c42baa46f31dd35d83597aa6a54a4218cbf3b81b08dbc519886bbc8e200fdce109bb8be858398b98dd9766c0574a5347f4148aba954f76363520ae103f712ef359e142f7e5ed172809b3cd24aa018a7a7b87fe487de55601e0f18b2be2c6b3aac133bce8d08c5ea5e2d6e7e981131800da89f0d4267deccc97a5d2bca99768eab35b92c45a1316a6f49336b3a065c1b2e3d01e165a5896cf6e2b78c98e9361556092f6f103d2ca3ca7f2e4f5caac307f7065c511e7c8a56e1cb3baa8fda44616884148c89f95ca325f8b87c75ba23f9aa9"}], 0x228, 0x4004880}, {0x0, 0x0, &(0x7f00002ca000)=[{&(0x7f00003d9000)="e52e969c6f5c8ee3f74eae0828aaed0fa18fbff8bb985d17686a80d5ea4b224e6c00ecd07fe51d8e275106bc410777ecef859bb753ac08ce4bf9000d58adeff6736ce607e40858", 0x47}, {&(0x7f00002c9000)="2d22418d22418ec5dbabf1d9e1870ce365df68668dadd750df249f1e6caf95522fcb39b0f3f88c717f577284122be8cbd390b9e772c2f8932a2b1a2e8795d7a321dd66c0c7adb36bba6bb55f02d58e7209571a9b504eee43dd30cb517c41b34930c54a60523f714bb46af0ce7cc5a238a187593be1f7dfcd644844fb4d22ce4e554b787eb28f292401aeed8efb1c8acb613d9be2cf8f1eb35a86ed36f1a16b1386e32e1a7655dc", 0xa7}, {&(0x7f0000a7e000)='Q', 0x1}], 0x3, &(0x7f000067d000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "c18320db3236a4586ca3742d23e91e82f26b68ce7d0055125e8445396a83096d40dc96da234e9da880ab3a2e18a1acf4c8104c6b8ea863ec8272bf15016fccb5a09d262a9f81177eb81b2fd213fef8d8a7e2e93a141c1c1ba77e5c99ba5a6b1ff7cca0aaf9b5d7486fba"}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xf8, 0x117, 0x2, 0xe3, "f7e6155fce02b0ec2bb8752be39f8371037a9ebdadb397d7bda7a4b4852b98f1a820e73e0497021c205a1fe1b9fe6ca556e59e647a12517a62bbb3e13d8aa68d58382c8974be1ebdf327c72cb21d0e58845edd35ce4539cf2630e882f8167f3466821c88cae384d5787d30a3cc3cc68cb7f50d0b80f12cbff29a39d3fe3a3ec1dfd169f268cd38d9b5f1501367d3d9a37c93e993faa6eaa3acb28912bf221516cc36096e9414965823ed954f0162d12ddf64c9fa807a38ffe167275083c91edfa3c3e468dae036c1f67444ec8e72d32d8018c434346eadbfe92109f8109fe40c59351e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "f18bcad315d7b30496c4043a2f556a1a1a0caae586572e8d49f213bda4f7917de1e669929e680cd6d1fbe52bc5ced8d296f7deea8282c606968d8f194fd2d7c7b9bb3336e6c3eaf571e3a32c3d85c12165fa532d367d891930be2af80de3ad773a9985e4a9abe0e64230e9dcf29bbd6c04801b7cf20861e874c064fed30a5f5fd746e21aeed7f3804386ab06ef3afbe7d717dba6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "a6"}, @iv={0xb0, 0x117, 0x2, 0x99, "499a9001501d1d5c589bb59e5729f29bc10ebb9a5b604ddb3fa138c57a01df5d38a0c8a6f65b0a1d82a29275aeb9f68c9d45a0bdfe1723816eb129a14d7aae33b2e395347f85bc0d7ce287ac482933f513d80cbd7d43fcf45f51d1b5998bcb7b317b1642fd8e8b2a4f74220f4044f88ceb636e8b1fe6735cf93e00480ea8703200f53e5b478d070368bc6294bfb16d08dde86f8fcc7f21dbcb"}, @iv={0x80, 0x117, 0x2, 0x6a, "b2e0666bfffd3579f5683b9ef6d9a98b87f2f6b4c101cdd74f528d42468f2c3d0f4b355261cb5eb02a76a53854dae7a6e08112d7a55a31809b4477ae90d36de85f07d63a40dd08fbb93aa0bbf9c0316809b35936f7507f67ca59f36ef59c63e0cbe8a839688c2dfd790b"}], 0x3c8, 0x8004}, {0x0, 0x0, &(0x7f00007a1000)=[{&(0x7f0000884000-0x3f)="d6f3c82eda91db7b168fdc6584dc0faa19931a77912f93150ec868aefdfaf6dc6c074bc37e25eea1571a0fa5518633532afd96cb099815ae2ea3c3da2179e9", 0x3f}, {&(0x7f000002d000-0x71)="ed8946559779fd5b9106cfb6559fa6113ea2de02fd843fab4bed9148474c4c6c239fc0a89810a590465b5e1943d2541967ee94f920676f5e2b3950df98023faf68e73a29b2d6d8ab40dfdb0b68875401b38f898bd5f374aaf106500b566b987c43829d1cfa6c91a8758ba54ccba1ed2705", 0x71}, {&(0x7f0000fe9000-0x6d)="64b64f6c6e75443682a4338246eea54ad81390b88bc4c41e04504e7f8cb899ae2ddfa9d037bcf27e3c01a751864f4bb7db8b20efb383b64d8d43e9e0d9408f1e50aaca9e62e05b33f695cc2e4bf19e719836982ed95cd772daba771eabff6bcf004248142b340f0d7ff31807d6", 0x6d}, {&(0x7f0000ce6000)="cd234f21399a71a531280320fee04c6d0a6b05a3cfb545e459562f4aa743bac28403741383bcce4625fbf4efa2f0f752158a51b100f4ed7e4316c878851e09838d59ee3ea75689a542521d46ca9c1de3a1ffd742ea789bd59f", 0x59}, {&(0x7f0000096000)="92de1ce5141787fcbde5cac2d6fa000ca154b8e7c9e6cb50f513e15b406f", 0x1e}], 0x5, &(0x7f0000110000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x881}, {0x0, 0x0, &(0x7f0000359000-0x10)=[{&(0x7f0000c36000)="ffd0d853a20fdd96b744abc9bdd13d860cefe4daae56b8e0f078271b91443fdf1c3a52f76a7a1499dfa606b0b15ab9daf780fb11d73dae8f4c21bd8bd308dbcf89780c174fdb54a20b96fd130bd1d82fe9a715f1d21f846fdbf35f59f71cea884a4a8b945f72a63b82261c26ed4aad3becd8383e7d7a95ef54aa4d8b197a2d09674295", 0x83}], 0x1, &(0x7f0000465000-0x170)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0x40, 0x117, 0x2, 0x27, "1eb372b817db929b76434fe11e9d9d2c7d096165d3f54f3e7da78cb6f55c20a75bb6c714cca0b8"}], 0x170, 0x40}, {0x0, 0x0, &(0x7f0000f42000)=[{&(0x7f0000653000)="d2d9e20a40b6de4c2e727653007d61a3e4bed9db134265589167e6a0338e29b8481e8b07c6f2cf6f58baacff3051dec3", 0x30}, {&(0x7f0000f5d000)="be8764e58836ebde57659e244fba1159075cf14bc305bb59d69a6de8da87935274d0a5a0c4efd6935e23e1931933ccacf435052b1fef820c9cbbbffbeb4fa3c5c87ac0880bb0c4e87fc6aa3b8e9b5139516c6cd632323740b6172cb6", 0x5c}], 0x2, &(0x7f00001a2000-0x98)=[@iv={0x98, 0x117, 0x2, 0x80, "e8b083624b48e8bb43c913871383fc950a4411f48b238d50824968b8db89735acd6e9f572631f5116b94695e0343d58783ffc1a4e952d69d93010cb476478ff758d2007bc1bf08b52ae66474a52df7f70f6fbdb1ede455c52ded6b2805f2d7418abb924d9638ed30f38e0360842220c7177e4e4f202683309559300b5695b50c"}], 0x98, 0x0}, {0x0, 0x0, &(0x7f000030c000)=[{&(0x7f00000a5000)="f1e80b6412e65a1861f2ef43b802d369dfe407a21761d78ac55dc4ee50d1a12501b8ece814426955cce4b40a404eb60bc3293776c0621d1d6eeb3c58e82629f4c05332e9c8325808ec7fe9976b13185f7eaa8b2e5b51bee0f24cd26cf65d2a35c084b25c218fa4689a92d7f3f86406d412892f3e6ec20812810e124a8e5b2e9ddcd52896062fc1abb1be7932dfc5684c374d", 0x92}, {&(0x7f0000903000-0x50)="bd9ea98b47206efff2db6087453083a139840b72101cf283b4c208997b5750ee267f74de1eeac3fc0bfb1a221ddb9c6bdd87921fd03914f67474da80565d8db24b1af0c5154b0de9a6e9d7610ec9db66", 0x50}, {&(0x7f0000b6f000)="cf3f98b74fb51094484c0dd75404002eb1336e00ee2140d6383184ee3a7b75b194a4df083537ed82b08387956a545516ae5111e68771bd9773817fe57b24d8baf18a546e37007bc1151524859fbe961580059558f19cadcac1df7ec153a91634fc688e4d52ba1989fbc081c0359e749e3105e8ced665382e8ba29ca43f31fb68531bb29aa60ce847ffe60906bfe19105526b62c65e4c35f9c898a2806ae999dde1d0ff427c9a186c9a8de48d45d8adfe8bb99e52626d9d56c6390b7d9a94dbeae5377ab2646b3809190367e4c0990d625644ef20983accb398070653358807675b9be2e47a28609ec44dee3fd2da078b7dde", 0xf2}], 0x3, &(0x7f0000668000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x8004}], 0x7, 0x81) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000097c000-0x8)={r1, 0x7}) writev(r1, &(0x7f0000bbc000-0x10)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) 2018/01/29 07:56:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000076a000)={0x0, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000662000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000020a000)={r1, 0x0}, &(0x7f0000d20000)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000848000)='/dev/ptmx\x00', 0x800000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d24000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xffffffffffffff81, 0x1, 0x1}, &(0x7f00005ce000-0x4)=0xa0) ioctl$int_in(r2, 0x80000000005423, &(0x7f0000000000)=0x0) 2018/01/29 07:56:46 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000cf1000)='./file0\x00', 0x200000, 0xc) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000043a000-0x4)=0x0, &(0x7f0000baa000-0x4)=0x4) r3 = creat(&(0x7f00001f7000)='./file0\x00', 0x100) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000b2b000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000001a000)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) recvmsg(r1, &(0x7f0000062000-0x38)={&(0x7f0000027000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000062000-0x60)=[{&(0x7f0000061000)=""/80, 0x50}, {&(0x7f0000027000)=""/227, 0xe3}, {&(0x7f0000049000)=""/37, 0x25}, {&(0x7f000004f000-0x40)=""/64, 0x40}, {&(0x7f000001a000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/2, 0x2}], 0x6, &(0x7f0000033000)=""/75, 0x4b, 0x1}, 0x10000) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) [ 52.748710] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/29 07:56:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004af000)='net/ipx\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000462000)=[{0xa, 0x5}, {0x3, 0x3}, {0x2, 0x10000}, {0x8, 0x6}, {0x3, 0x80}], 0x5) poll(&(0x7f0000139000+0x749)=[{r0, 0x100, 0x0}, {r1, 0x4, 0x0}, {r0, 0x1, 0x0}, {r1, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0xe, 0x0}, {r1, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x10, 0x0}, {r0, 0x28, 0x0}], 0xa, 0x7) 2018/01/29 07:56:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0x47e)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000014000)="4adf626653a0ccae5be0bc22b8f5957e", 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getegid() dup2(r1, r0) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000012000-0x8)={0x1000, 0x3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) 2018/01/29 07:56:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x3fffff7ffffd, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 07:56:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008bd000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002aa000-0x4)=0x0) ptrace(0x4208, r2) 2018/01/29 07:56:47 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000842000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x0, 0x2, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/29 07:56:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000381000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd16}, &(0x7f00006a2000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x5f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x8, [0x7fffffff, 0x5, 0x2, 0x200, 0x6, 0xabaa, 0x2, 0x8]}, 0x5c) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/29 07:56:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000230000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r2, 0x0) 2018/01/29 07:56:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000072e000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syncfs(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065a000-0xc)='/selinux/checkreqprot\x00', 0x523201, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c7c000)={0x2, 0x7a2, 0x1200000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) [ 53.224370] binder_alloc: 6511: binder_alloc_buf, no vma [ 53.229943] binder: 6511:6512 transaction failed 29189/-3, size 0-0 line 2903 [ 53.244351] binder: BINDER_SET_CONTEXT_MGR already set [ 53.249687] binder: 6511:6513 ioctl 40046207 0 returned -16 [ 53.260460] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:56:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffff9, 0x7, 0x800, 0x7f53, 0xffffffffffffffc1, 0x5}}) 2018/01/29 07:56:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00007a6000)=0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002000)={0x0, 0x0, 0x4, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dba000)=0x0, 0x4) 2018/01/29 07:56:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000f24000-0x8)=0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 07:56:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00001cf000-0x30)=[{&(0x7f0000c51000)="72389f0a43b27b4b7beb51419ed03f16409f8132d951641243e91f0381f45d3c4c7bd9838d39b4", 0x27}, {&(0x7f0000b03000)="513c1ac92fc3fdb26ba1f6cf2720d3e897a754431763ebc28460c13a83abb778a228680e4a010d5f2a0512b5fc1bf327701323a1211c94abc33af3b3d5add86f0960e48003e8cccbbba552b4159a7c20aad0d6f6208c6c", 0x57}, {&(0x7f0000c36000-0xb6)="659eabadf741a3e53a923c5ebefad7a69e9f6b09dd27169cfe3661cd77b95d1ead5baf1ee66ff88d74b09a885cbafab1af35f8bba356c254ad5b54d9854988b54a990b4f13b594325dba4237aff244e340ae856c65843737739e3d310e97b1752de7ad198da382b5c88ddba94c2888b1ec676d3e8aafb099066aa235783b6f9dee5c7cc7fcf7a09be393795d1c44f26fb3d9af805bbf584418e6afa1d4c8ee0ea4e78d8356863f357d58678f8d81c01ad510e4f37ccf", 0xb6}], 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebf000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000035000)={0x3, 0x45}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b73000)={0x1, 0x0, [{0x100000, 0x1000, &(0x7f0000a80000-0x1000)=""/4096, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) 2018/01/29 07:56:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) recvfrom$ax25(r1, &(0x7f0000872000)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10) 2018/01/29 07:56:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0b000-0xf)='/dev/sequencer\x00', 0x4c0400, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000ab000-0x18)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x127]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de0000-0x4)=0x0, 0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) syz_open_dev$dmmidi(&(0x7f0000076000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000060c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) open(&(0x7f0000672000-0x8)='./file0\x00', 0x200480, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 07:56:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d6000)={0x0, 0x0}) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) r0 = socket$llc(0x1a, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000382000)=0x0, &(0x7f0000622000)=0x8) recvfrom$llc(r0, &(0x7f0000f79000-0xd2)=""/210, 0xd2, 0x2, &(0x7f00003f7000-0x10)={0x1a, 0x16, 0xbf5, 0x1, 0x6, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000eef000)={0x0, 0x0}, 0x4801) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00004db000)={0x800, 0x5}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00003ce000-0x8)={0x3, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/29 07:56:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd27) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() setsockopt(r0, 0x7ff, 0x7, &(0x7f00009da000-0x78)="b80d102e8f5f6fffadb904baccf4c91557aa5c171a3d26706dcbed34c166c032b1e60a91580ad0ce1197803386371126b09037eadb873ec78390de919f99cdae5a4494114da20c92c41f8033982150eee3d404c0bc97dd3a31fe999ab703ea85949bfb422465f078f96a1ea6e1484637dd6903ee698fe66a", 0x78) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004f5000-0x4)=0x1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x8000000000, 0x0) dup2(r3, r2) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025f000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000915000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001f6000-0x48)={0xa0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0xa3) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/mixer\x00', 0x400, 0x0) 2018/01/29 07:56:48 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000a76000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x111000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000ffd000-0x29)=""/47, 0x2f, 0x0, &(0x7f0000ffd000-0x10)={0x1a, 0x19, 0x1, 0x9, 0x1, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/checkreqprot\x00', 0x502, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000374000)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000480000)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000243000)={@loopback={0x0, 0x1}, 0x3ff, 0x2, 0x2, 0x8, 0x8, 0x8, 0x200}, &(0x7f0000f28000-0x4)=0x20) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fa000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ac7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/cuse\x00', 0x2002, 0x0) epoll_pwait(r1, &(0x7f000001d000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000865000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd0000)={0x4, 0x204, 0x5, 0x5, 0x0}, &(0x7f0000d1b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f1e000)={r2, 0xc1, "cd49164683eba9efcf529621be8e11f5970d776cee5cdd2e97e68ff166a617e721e59cba9122b8c6ce1b99f1dc8dcc4f9a2cd4eca8245184a2bfead701c5a1316de5f4b0bf594a638182bfb3dbe5cae0208386d534469cbaac210b7040ad3c4f6e27c2a8c94da9b06e1d62e51012261a72c64087d215e95135050d3c480cea72a06de424538e800b691b6f54ce1ff7d54a23e92df403f68f8dd3bcdc4385027c79714c4d125d26ba73ffb78c168cbba8211ad3b66a3f3e1ef7968ebac3f98c6503"}, &(0x7f0000850000-0x4)=0xc9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00008e6000)={0x1fe, 0x2000000007, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) syz_open_dev$dmmidi(&(0x7f00006cb000)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006b8000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000071b000-0x10)={0xfffffffffffffffe, 0x0, &(0x7f0000ec2000/0x1000)=nil}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00007c7000)={0x6, 0x1a, 0x3, 0x100000001, "ab2cf1044a2575fa2752ef3679ec76bbdef6e10e0713172aeb8c8e772354c752"}) 2018/01/29 07:56:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00004ff000)='/dev/vcs#\x00', 0x10001, 0x200700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x200000000000b}, &(0x7f0000002000)=0xff84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f00004f6000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x31)=""/49) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x271}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000075e000)={0xb0, 0xb7, "2606b02fef2e943775f38c6fcfb088bd3bf497469b1aef18f4b6fe66a7a22634006ff94c1482c7a0e91abba1a4d15bb62192f4f37ef85d7d6413e798c5aad2eb18e52cfde2381f85857f6a792690fb8c556387d0bfc9f74492b4b23f7ab03f3be21bf3b2a732be2f08d0be6ceb9b9bfdad1363e3a2c50c0f44ffa098412dffa9ca82a93d64b969dc4f21e417145292f84869262676c946111f4612f707d99f60033c7cb345de371c151a50abbfa20d59b795abfcbe05a5"}) r4 = syz_open_dev$sndpcmp(&(0x7f0000280000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) syz_open_dev$sndmidi(&(0x7f0000904000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000966000-0x4)=0x0, &(0x7f000075d000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000334000)=r5) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004ef000-0x38)={&(0x7f000025f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000025b000-0xa0)=[{&(0x7f000030e000-0xbb)=""/187, 0xbb}, {&(0x7f0000667000)=""/8, 0x8}, {&(0x7f0000854000)=""/201, 0xc9}, {&(0x7f0000531000-0x46)=""/70, 0x46}, {&(0x7f0000771000-0x73)=""/115, 0x73}, {&(0x7f0000db1000-0xe4)=""/228, 0xe4}, {&(0x7f0000ce5000)=""/99, 0x63}, {&(0x7f0000d48000-0xb8)=""/184, 0xb8}, {&(0x7f0000810000)=""/138, 0x8a}, {&(0x7f00001b0000-0xd4)=""/212, 0xd4}], 0xa, &(0x7f0000b66000-0xc4)=""/196, 0xc4, 0x2}, 0x87087590a9d06632) connect$inet6(r0, &(0x7f000085f000-0x2)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x1ff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_open_dev$random(&(0x7f0000b33000-0xc)='/dev/random\x00', 0x0, 0x100) pipe(&(0x7f00004d8000-0x8)={0x0, 0x0}) r4 = mmap$binder(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x8, 0x30, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000464000/0x4000)=nil, 0x4000, 0x4, 0xc0810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d65000)={0x6c, 0x0, &(0x7f000046c000-0x6c)=[@free_buffer={0x40086303, r4}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r5, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000bfc000-0x20)=[@fda={0x66646185, 0x2, 0x4, 0x2c}], &(0x7f0000712000)=[0x38, 0x28, 0x20, 0x48, 0x20]}}], 0x32, 0x0, &(0x7f0000d52000)="beeb5ceb83e28e91fc0b9746ec3b7cb22882a532d59b914c659e270bb0772b4d764150f0288e5c1de04551ff680d55494af5"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) syz_open_dev$adsp(&(0x7f0000cd1000-0xb)='/dev/adsp#\x00', 0x7, 0x10000) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000016c000-0x8)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000077d000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000019000)={0x0, 0x7ff}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001a000-0x9b)={r1, 0x93, "3e98135c46807e108fd28b8960802ae3e4fdeaf9e889dd82a7c2e4ffe6a1dc990c1db77b10bd50b82bae02c15b0961920024d6a2487bf015f4f84b74f3c13664a9b58438a3f8e582ab3f8a97e98e6bd9134e5525e512cc6a2db4018531f0a789f34efc7f4522422bae99b8c883047c2bf437b639ae78e6bfec6c7f9fc3269e5b7bcffdb0e1cbccf815a0d408e407552e1b8c18"}, &(0x7f000001a000-0x4)=0x9b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x400000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000008000-0x18)={&(0x7f000000a000/0x1000)=nil, 0x100000001, &(0x7f000000c000/0x1000)=nil}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0x8000000) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000008000)={r2, 0x8, 0x2, 0x92, 0x5, 0xa48b, 0x1ff, 0x3, {r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x6, 0x1000, 0x7}}, &(0x7f0000007000-0x4)=0xb8) 2018/01/29 07:56:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049e000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x5a, 0x1}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x5, 0x1, {0x2, 0x2, 0x7f, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/29 07:56:48 executing program 0: pipe(&(0x7f00006f7000)={0x0, 0x0}) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000333000)={0x0, 0x81, 0x10000000000000, 0xe5, 0x90, 0xa0e, 0x2, 0x10, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1b, 0x3, 0x3ff, 0x9}}, &(0x7f00003a0000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bb6000-0x6)={r2, 0x100}, &(0x7f00009b8000+0x91b)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cef000-0x20)={0x5, 0x0, 0xf003, 0x2000, &(0x7f00004ec000/0x2000)=nil}) openat$ashmem(0xffffffffffffff9c, &(0x7f000044a000)='/dev/ashmem\x00', 0x18882, 0x0) recvfrom(r0, &(0x7f0000bd8000)=""/93, 0x5d, 0x100, &(0x7f0000ae6000)=@ax25={0x3, {"2aa7e5bdb55df9"}, 0x894f}, 0x10) socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) vmsplice(r1, &(0x7f0000904000)=[{&(0x7f00002ce000)="2e4aa31c59643e4ba0a12fb4027a7f5dfde3cfad33a57d6bcd0be5cfcba542ad1f9c3f12f55790c6604aa9c674fca3d1df70035340c24bb78202f3045383a433f781d16b8e4aeb5e8c63950d345e63c5bd0097c0c5d0a80fdfbf59c4607f7895eb06d5bbf46778e862f01369a53c4725b6055fe9a5683cc3d3f541366755dce69676ebaf50cd898cfe23a244c2198c1acf4f5c4bf229ad22b48189534932feb46efb9e8d9be37c28f44a2d9196d3", 0xae}], 0x1, 0xf) r4 = accept$alg(r3, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/audio\x00', 0x200000, 0x0) recvmsg(r4, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:48 executing program 2: keyctl$set_timeout(0xf, 0x0, 0x0) msync(&(0x7f000090f000/0x3000)=nil, 0x3000, 0x2) 2018/01/29 07:56:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/raw6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 07:56:48 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd7000-0x9)='/dev/dsp\x00', 0x30040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdcd2, r1}) sendmsg$nl_xfrm(r0, &(0x7f000018b000-0x38)={&(0x7f0000695000)={0x10, 0x0, 0x0, 0x82e0d8ed8d803c6d}, 0xc, &(0x7f000032c000)={&(0x7f0000001000-0x140)=@updsa={0x140, 0x1a, 0x0, 0x7, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x2, 0x2, 0x20, 0x80, 0xab, 0x0, r2}, {@in=@broadcast=0xffffffff, 0x0, 0x7e}, @in=@loopback=0x7f000001, {0xfa, 0xffffffffffffff80, 0x4, 0x1, 0x6, 0x6, 0x8001, 0x3}, {0x0, 0x3, 0x2, 0x1753}, {0xd02, 0x0, 0x7}, 0x7, 0x5, 0x2, 0x4, 0x2, 0x40}, [@algo_auth_trunc={0x50, 0x14, {{'ghash\x00'}, 0x18, 0x0, "1985ee"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b01000)=@generic="df04a0b258cea034501fe1d6084bb2db", 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b00000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0xc3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x6, [0x4, 0x4, 0x800, 0x200, 0xb4, 0x5, 0x80000000, 0x3]}, 0x5c) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000658000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b01000)={0x5, 0x78, 0x1, 0xff, 0x8000, 0x4, 0x0, 0x401, 0x10, 0xe, 0x8001, 0x4, 0x100000001, 0x1d1, 0x6493, 0x18e, 0x3, 0xef, 0x1000, 0x9, 0x7ff, 0x80000000, 0x1, 0xffffffffffff9234, 0x80000001, 0xffffffffffffffff, 0x7, 0x27bf, 0x8001, 0x9, 0x4, 0x4, 0x2, 0x7, 0x6, 0x9, 0x8, 0xffffffffffff8000, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000b02000-0x1)=0x0, 0xd}, 0x4000, 0x5, 0xfffffffffffffc00, 0x4, 0xffff, 0x9, 0x80000001, 0x0}, r4, 0x180000, r0, 0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b03000-0x30)={0x52, 0x7ff, 0x200, {0x3874, 0x3}, {0x200, 0x1000}, @period={0x59, 0x3, 0x7cdb8dc6, 0x9, 0x10001, {0x6, 0x9, 0x5, 0x10001}, 0x4, [0x7ff, 0x401, 0xfffffffffffffff8, 0x101]}}) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff9, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) fanotify_init(0x11, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f000053a000)={0x9, 0x0, [{0xc000000f, 0x5e, 0x6, 0x7, 0x6, 0x77, 0x6, [0x0, 0x0, 0x0]}, {0x6, 0x3, 0x1, 0x6, 0x1, 0x79b, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0xfffffffffffffff7, 0x1, 0x200, 0xffffffff87bc3982, 0x401, 0x6, [0x0, 0x0, 0x0]}, {0x4000000b, 0x800, 0x1, 0x9, 0x38, 0x6, 0xfffffffffffffc01, [0x0, 0x0, 0x0]}, {0xc000001f, 0x81, 0x4, 0xfff, 0x3, 0x9, 0x8fd8, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x1, 0x2, 0x9, 0x1, 0xfff, [0x0, 0x0, 0x0]}, {0x80000009, 0x7, 0x1, 0x58, 0x40, 0x9, 0x3, [0x0, 0x0, 0x0]}, {0x4, 0x7, 0x3, 0x81b, 0x9, 0x1, 0xda35, [0x0, 0x0, 0x0]}, {0x80000001, 0x3, 0x7, 0x8, 0x7, 0x6, 0x8000, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00008a8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x41, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80005, 0x80) bind$unix(r0, &(0x7f0000012000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000983000-0xc)='/dev/random\x00', 0x0, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc3000-0xb)='/dev/audio\x00', 0x200000080, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b46000-0x4)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000770000)=""/162, &(0x7f000014a000-0x4)=0xa2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1000, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000005000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:48 executing program 1: r0 = memfd_create(&(0x7f0000e83000-0x4)='em0\x00', 0x3) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f62000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)=0x0) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a90000-0x9)='net/sctp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009d3000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x2000000, 0x1, 0x80000001, 0xe9, 0x100000001, 0x649, 0x0, 0x0, 0x9, 0x6, 0x9a5c, 0x5, 0x0]}, &(0x7f0000d0d000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a76000)={r1, 0x100}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000-0x10)={r0, r0, 0x7, 0x1}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000020000)='/dev/snd/controlC#\x00', 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/01/29 07:56:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001e7000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f76000-0xa)='/dev/vcs#\x00', 0x1e46, 0x500) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) sched_getparam(r1, &(0x7f0000084000-0x4)=0x0) 2018/01/29 07:56:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000920000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000543000)=0x7, 0x4) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000ff0000)={0x0, 0x0}) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffffe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000838000-0x4)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005ee000-0x2)={0x6, 0xda63}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x200, @tick=0xc, 0x1, {0x0, 0x3ffffff}, 0x6, 0x0, 0x200000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000b4000)={0x65b9, 0x10001, 0x33dd, 0x1000, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efa000+0xa6e)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000)=0x38d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000530000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b99000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c01000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x88, r3, r4}, {0x8, 0x400, 0x56, 0x30, 0x1, 0x5, 0xb1, 0x100000001}, {0x200, 0x4, 0x1f, 0x10001}, 0x6, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0x6d6d, 0x20, 0x18, 0x1d}}, 0xe8) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r1, r2) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00002c8000-0x8)='./file0\x00', 0x1, 0xc0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cef000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000b84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 07:56:48 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000002000-0x50)={@common='eql\x00', @ifru_addrs=@sco={0x1f, {0x80000000, 0x2, 0x5, 0x9, 0x4, 0x1}}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000bcb000-0x1)=0x0) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000277000)=0x14) recvfrom$packet(r2, &(0x7f0000719000-0x3f)=""/63, 0x3f, 0x2040, &(0x7f000077a000-0x14)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b42000)={0x0, 0x401}, &(0x7f00004af000-0x4)=0x8) syz_open_dev$admmidi(&(0x7f00005d9000)='/dev/admmidi#\x00', 0x1, 0x840) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000914000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a56000)={0x0, 0x33, "4ae91a50a3f0695a42573f0f230fe563c99bdecf61974a7b0fa98d92eb5d2fdcb80b0c53dfe941a23549644d7de07037660a0a"}, &(0x7f00001cd000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000107000-0xb8)={0x0, 0x8001, 0x1, 0x10000, 0x6, 0xb3, 0x4, 0x8, {0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d946816, 0x1, 0x777d, 0x8, 0x7fffffff}}, &(0x7f00008dc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002b7000)={0x0, 0x10001, 0x6, [0xffff, 0xfffffffffffffff7, 0x4, 0x81, 0x21c, 0x3f]}, &(0x7f0000b12000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000b3b000)=[{&(0x7f0000a62000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000c6b000)=[{&(0x7f0000f19000-0x3e)="f78c539853779cc8da40b7b021b84fc7cf208c73b58abc08f2956fc5591fe62e76ead05f194dbaa65892213f60c716f035019d6e2d4e31a606d3afa5dd45", 0x3e}], 0x1, &(0x7f00007a3000+0xbca)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8001, 0x373, 0x88, 0x5, 0x48a, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x800b, 0x3, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffff0000, 0x20c, 0x6, 0x2, 0x9aee, 0x2, 0x9, r6}}], 0xf0, 0x40000}, {&(0x7f00000ce000-0x10)=@in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6e000-0x20)=[{&(0x7f0000f2c000)="b0050c667c6e93e8b22ae99021644ffc3b795043d6544cc16b4c1a961e57f94b840604392f1135e705fb6252ab425cc6cd8c309d3c8b8bcb403e037d0017f01b071edeb14244009db259a697a43bf22bae19b49602484ae1190dbc8307190148c900567be99b54deb95ede1f4b4c74f3b9148bd5a92ba0a7fbd415fe90452b70b6382e645f2536ca22113db5", 0x8c}, {&(0x7f0000f2f000-0x9b)="fd17c06abf1af6d2cc56f2fbb7077957a7dce373351173eab6ad67abe0850c3b9475c3752a95bc4177be5767a269ba5b0f084a0fcf661a0fe63efa79cad02965c702d504a985e59f4711b394e3187e6d81b889d864fac9526a5db40f39e52e1064eee4c7439e141d696f6344ad62b0a944e18aaeaf24b8fcf8ad67510cbef45c0639c1d15abad1e73156438d5c8dbcc946a3aa3281d8f797cee549", 0x9b}], 0x2, &(0x7f00009c7000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xfffffffffffff800, 0x24c84110, r7}}], 0x30, 0x20004040}], 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f0000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e9a000)={@generic="af5963a457281005f9211fa15c7b93f2", @ifru_mtu=0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079c000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000465000)={0x1f, {0x4, 0x2481, 0x5, 0x5, 0x8, 0x7}, 0x8}, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) [ 54.487742] QAT: Invalid ioctl 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/rtc\x00', 0x616200, 0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000019f000-0x14)={0x20, 0xc, [0x7, 0x4, 0x0]}) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/01/29 07:56:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e66000)={0x2000000000000000, 0x6000, 0xffffffffcb5af8a7, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000ae0000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000042c000-0x4)=0x0) r5 = syz_open_dev$midi(&(0x7f00002b2000-0xb)='/dev/midi#\x00', 0x9, 0x40) name_to_handle_at(r5, &(0x7f000071f000-0x8)='./file0\x00', &(0x7f00006ce000)={0x97, 0xfff, "81de5d9c55189ff9a6e2cd98f50264876db23eb89cb64c1144767cc5a5288a660d1a5de7b7d0bab6d35084faccf4ebea4eae51b05ccf2b6ce1cb59b5c4fca06916b36a6423630e6b83c32de4971bc9a838e984004845430fd390d584a99d6d6009df7d15448ce86f83ece11d0a3278ff75f843c3482813f6269f9061582845999f4f531b11d2391ee8a07d3c0eb52e"}, &(0x7f000024a000-0x4)=0x0, 0x1400) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c25000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000261000-0x4)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x14) sendmmsg(r0, &(0x7f000088d000)=[{{&(0x7f0000876000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x1, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}}}, 0x32, &(0x7f0000c26000)=[{&(0x7f0000489000)="55cc9e57c8d7b0f023af3dd9223367a40056f284538b77adecb0cdca4680323899bc1bb3ae0efc7731000e5d24b45456204cae1e913c292dbb85cf867d852117ffe57e6260b455faa86b6c40f9a2d75cdd63a0e19c5654fb25502807b7308281bbdc174784a512124fcb99e54b4b86be8e9ff39a3691d30d8a915e4c9851628f1846d1db6578647cd97db55e8a7e9cb5cb1be875a582cfe2457fe4a0548b33c4b19a64b82c2ab8ecb5fab121cd246f67744312925ca4", 0xb6}, {&(0x7f00003f2000-0x27)="734a574660c3e6c0453c36f43170b4988193ca3a821892b411e68eccc48b9ee24179b7e5ffede6", 0x27}, {&(0x7f0000ced000-0xf6)="5afbd328daabcd4444abb6af0462c127015d99ae3f553f5729f5507f2f6d60cbc840a3053264db79e7ab0f2cb456947937c659705bfb2afe72e5a03389f12063ebe50d8afce3e617d8c841ce4d657e8e8391b38d6dca2b0484d3734d00a43efefa16c0443080b00425354a0716165eb5f3ab3952e6325613b8425f330dc53d008ec1857352eacfdd4ac348c97d2d49e1837064c36e612ecfeeab193fa85b2d7a2bcecae3d0fdf7a277d66a9305b1081a52182d0e54ce4d43d2a59d3e81d6a8c990639bc1441ce932bdadd294d78465f8b0f11b5cff90ddf85b7f3377f5b2f6fa1d0d6d420bb85e4e7ddb53218a1d125a27647ffb2877", 0xf6}], 0x3, &(0x7f00007f5000-0x2d0)=[{0xa0, 0x10b, 0x994, "0b1f45e4059e62db00a852fe6f65f18ccd74b30465d989da9032e71df467b64afb15118e462be75a15355c7b65ae867b0b607ad3a0dc178c077db3c94606b9c570e62d534c7c1a4423bd236a431e42dfcb22fa9d8421e514c8fa73edb1f622b96f6646e02dee6a4ec33705d1c48d13dec607816531855c864dd6566aabc6b2bf84722ab05c8bccf4852268996676f6d8"}, {0xd8, 0x105, 0x4, "b74e1c9dcaab7bd189e800fa544869f214f788f539cb485aacb086be5927b12c2a2aa772873995d6d1cd1ab96a52f2c69ea40ed4f45639e996b5c349d667a7854e6c974f196a09c8c0818c7c5905946e4877944fb6b99aee9aecd8dcc3097ac52c9419600825b2375472eeaa5910e73418636c61b35d4f49f7d54096266b874b681d951101c19624f295ad2cd824e121f1f5cedd3aa3ec3f2c86c627c7bfb194974dee3076951447d0eb18b5e156ce71076a99492a61b885674029267457c5116701ce"}, {0x70, 0x111, 0x6, "3a532023693e3126901a3b2f87833220ce293c1eb1e0f1416973403f48bfa1e058b04b493c0ade50a4dfe85d10bee688afdb9cfb31db34c45c5608280c961f3a52a3c73c228feacb4fbad083ffc13f84c819f73a2dd2fc4fe1a710a05cc0113f"}, {0xe8, 0x102, 0xff, "608ea02cbc3dc1a3e968569e728383cb1a25270d45c8d5553d17b18ec2c53643ec5057602a038c11bf4effe3bc6aa209ec0406eb17d8c709ff39b79e89fc5a01e4d5896c9d2dd067d5113ef58ae2b541a7c75bf226fb6543c49cc988f7748d1f0fa31b6ee4dc3f706ed121ffc5c1ff9a53ea4523f0367a9310e06f60de0741b696a4d512e2aa81440465cb6eba6cd8cb4b46c7894f586e646670331380f01953f78831c10df16d3a3e18d0f47c21a62cca75b26a8d360385b8835f666c4dc9ee13df24d62de8d663158f42c4a3c08a0d3ba98cd82bab"}], 0x2d0, 0x4040}, 0x10001}, {{0x0, 0x0, &(0x7f0000420000-0x10)=[{&(0x7f00009f8000-0xb5)="ee18b2a43bb500b0b1ed2b8d47001fc8febbe5db15e82875d1e11d978d305eaa8e33b9651870fd87bc1a6c21415f2a3d4fdf4d76ec29feadacf2af8508802471dae25d09944f1f43e6a49fc91c178399b587ca2b1717538faa5e2d9c4302f1b071c1f03360cd281b9e3fdc5e64cb7575aa05942f74796a04f19ec39aac4ad1db13b63391c0340fab8cfc20025324b605bd88da9ab35beb7330ad4f9db6630ead70e89513155bb3a441fee6fa17c3e4b0651829be03", 0xb5}], 0x1, 0x0, 0x0, 0x4000081}, 0xc0}, {{&(0x7f0000c99000-0x10)=@ax25={0x3, {"1c5374e1bb4d2c"}, 0x42e}, 0x10, &(0x7f0000869000-0x20)=[{&(0x7f0000136000-0xb3)="1eb507c9c17aa59fef41fd5ebaa47c2927ca37621ee39e3d136dcd293273c2b483a1a9dedf8eb688247180f31f3e43bf76e58734e40efab6841ed0a9effd4f4f5628703472c27548d9799ab56d835d4500ce0d45a3a21cfcde5b5b1883a4a9cdf5520b43cc2c0228d0bc4601c4adacc364d21f04262968e21351b06cb2d7acd327b8af4fbc9e87a484e65eb61755ee06372eb7bbcafc192008b4decc497818b33f948f2bfee38b700187e98ca178f9c803205f", 0xb3}, {&(0x7f00000ea000)="e30404a044453dbd47ef791bc52765bf6248640f72916d1740882ead9c13cb7e99f5ef5ba30c73450b7567d4932f76de8428c400696937c3f2521c924632e29f51342a1b1835e056a11737152da896b4de31e349d8fbbc6ab45adcdba42526e3f4a6c8cd", 0x64}], 0x2, &(0x7f0000aa9000-0x1d8)=[{0x18, 0x197, 0x4, "7b2ada9fed8023"}, {0x50, 0x1, 0xfffffffffffffffc, "5a3a9f7144fe3c3da22f0f5b4a183d6907940a9faa4cacee09dd791143e7523c78991ece4e89fae69aac369734271e9cfe39bf0030503f85aa5fb369e862c415"}, {0x68, 0x10f, 0xffff, "8eed95fb9d89916c532bb7022e74916f7d6e5f03beebd228ec3e794a4603bd19c06442b1ed4082db83eb0c957362cbe9aa0d48e8470704a2b5433b12fe988ccfcc5b5d904cf24ea7b80929566fd4095443"}, {0x18, 0x101, 0x2, "df"}, {0xf0, 0x0, 0x5, "49fd132a6e3f7947b997def892299e466f7f4e3d959a5698a40fbd05b6cc90cbc9d1c486b2e40ba4614e1a785cee576f0ff558c3d6bbe80a9459bff28b79750300547e32fc09fc979cf150f6e656478b099f8b30421c6386cc7edec5c957ad16de3297abbb92124fb0269d248b0f68ce4432c90faf3e9a8da94dc382f63a6ab2899e977dbc0c62f7c70fcc1ff94bb8c8c77adec8758854c1bf78ca9ef7285e474c4a681b2a6af687d2853f68a1dd43bd6bd1fc53e29c04319de4e115cdc26f2e10048f7444e81dd4a65f8761c28d5a94bc310cafdeacbbc8db74277896"}], 0x1d8, 0x40000}, 0x4f}, {{0x0, 0x0, &(0x7f00009d8000-0x30)=[{&(0x7f0000feb000-0x9f)="8315409cafec2e5d8d0fb526ec5f434a098d4deda9c4232c09931fc08d739d3d571a6d75fbf6b6df410131463957f25b2dbea6736b756124fe3a9da8b0014bf389d8bb42ed8aad17a36eecc55e8c0aca0597f83da3f5d7a13a820083b463fefebe81796729116273e781c060f2b9601d1a39dd2532d26224bbb5bbf79af7faa9ae4e2d1647c5545147f081946f7620477a1d28210d6d34d5228e34721a3893", 0x9f}, {&(0x7f000091d000-0x8a)="05b9c8addcd5c84b7e83d55333f3a21acc48984cb64c106065fee0139fa286e9da6028a6332902959bb3ba1bacc500dc9cfd2e48f33a7b5ef258b515aba7aa225ec3cde3036e52951e96e9acf693f6f00ddf2eeb41733b289061f93287a0157ce19f739a34dd2fbbd950119b209fd1090217e660bc84479669cea24dc8791f1595039c765097ddd94ed8", 0x8a}, {&(0x7f0000061000-0x51)="7fe2c274b464fc30e4643b4475c6aa1521b99d37fcd229787d5da984d6cb09eaa693d76e1342f51aa25e69603876c047aff6b6e32ec6fb083f7b84dc077e8c929851dcbba1189e5885e3fe648ab92c63c8", 0x51}], 0x3, &(0x7f0000a21000)=[{0x50, 0x110, 0x400, "9b0dcb6578b7891281e5e4281de0b6e7f464a5b1094f2e3241bc870eb66049ce25bf31d5ca605cd37fd25ce8ab1f18352ad629bdacf7f2d13932a56d727856"}, {0x20, 0x103, 0x20, "8cdb98bcf241fdfe542dc3679e4a3e"}, {0x80, 0x119, 0x100000000, "4eb2747171be669634f0abb93dda1fb8c0407fd20930a74b96fa6cb91d985db693ce06f29b24ec9f1c17fda0665c632c3dd15ecd08945a7e20711daf1e3f9cdc3373ac75679e2f2b9e8b50298b74c652d6574cc1f3d820b9102bfb661d8cf41de1bec4727af5180320e7"}, {0x10, 0x109, 0x80000001, ""}], 0x100, 0x20000800}, 0xfffffffffffffff8}, {{&(0x7f0000711000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d03000-0x80)=[{&(0x7f0000637000-0xe0)="11bd0afd24a1c5ed6bf25a08757948444c6330ba0d7c4b114ccde16e9e2717966b10b0c6b677bc85639fe03a9c5762a46f8bc9965c531efaf63720aac0df1f4ff0043d8205513481a461da10cf21d0d26bfb250818fe86f6b463f9eac83d47682639b082ecfb4462fd26f0655b3691a15ca12b28d444e2a8170199735eb9f563be81a5168b3d07fee2eb3dbc1aa2d900cc5fe205bbe390d0f1c9236e4fb94c17d13f9406ce38221be8105179ff59b51841e97808f06657276124e070443dd685882906a266747e5e17dffe8c521bd6bf855ef7623ed478935444092a22f6dc05", 0xe0}, {&(0x7f0000469000-0x7d)="0dfe63dd6c6bcf9923ff393171ce3cb588085250e1e0c8a248846d17f939cdf9660beb4742e817365b86258683b413465a622468c58481f3d7f2c8222e39a4b31022805f10d789408681f6a386710d656e73699166dc42dbd2e78077095628f4a5fbb59750bf0345c21db37abd69e5cdbded3f0425520d1fe55b47e21b", 0x7d}, {&(0x7f0000e41000-0xec)="5ea395f894a2bf20af4c3267d0246142b40ee4c901e89bf18ad46de45c52980861cfbf33908fc0c41a5524e8e826b31efb206892435f86f7be311c37605103484823eb957065689f321d22155b13bad7da514f7754867980e034b731cfd17dec0c371be2d3a82438fc9b7860cc0bb24fc2983b6671d4960004300093e6200e8dc1fe27c380ad6fd4bff4faba681c2a16617ed2c832c561d198fe79629633a9796f000020647e7bf8198c61d8fd2404963c71cd5dde8832dd7148778d33006b8d20cee3107510b8b18c95a92fbdb6310aa4993f2ce62cef78a5c9a6f679406ebd6c80ba4be859a586caf484d9", 0xec}, {&(0x7f0000ba0000)="a2b64e26d3dbbd77e20babbb29e0990c9bcc566431be789d2994f023f4b3cecd41bc0f2a0dcfd07602a92356870123eeaa3c2ca55826ba2130c1025749cf290c909e52e07fc5019d5a761d6aca14f80bef896316ca811cc7491bbe5705674233ec28ddd88ba150b4091e5abd10e0c840ad8609f5e21bab0809fb1377e97f85", 0x7f}, {&(0x7f0000939000)="66a6de1326b568caed9d8c7eb3de4072a0f5e30aece423b611d8b1304ee00f977faf68c5c232dc83043a68da7d2b7e4b064b49a0eee0ba", 0x37}, {&(0x7f00007bd000)="443df6ea07a5febbf2d6565c3be495c8c3e9339d0e91d4d4874c05c754b0964af1daed7bc9ba0f2212273dbc1a0e761068d850e66620e973055c7f8193bf9e4d495c936dc6bc7f03c27d407c587f1b8a97d811d54b5a5e728b28660de091a61d8e8ea4482c54edb142dca413a454c4a55681439021b1564284681796bf19670031860e1325cf3010492566fd0ce01fe910d6607094fa836b8328340ba9cf3a4b190f6fbe5ead9d346c5cc3a443640ad72b80cb9cf93bed821bd942bb00c5efac0aae6ea5e66def19ec654dab804a4f45b3266498fb81fb03fc0fdc1be9e9bd", 0xdf}, {&(0x7f0000d33000-0xc6)="6a5f2600414d3527ff5afb9cc6be467736b1cc8bdb1d46975bdf8cb752d1b2f7cbe67f00d2bdb137aaa10475c117e51b230440771cbee108abfe7dd12e35bdc99e13c1d5676d6c145416afbd0e71875c5088af09dc7a4367d27b8c49d89b9db1b7fe1e63d59c9028fa02bf9e6daddb0f65df49e0dcbfa2451294f1e9e7756044b2bda2d600be28d29b0060892e039f5df9b9ea97e1ff93d61d48ed03d23cae3209c67bfc39fda885542b9a214c19e0b399f0c3b4eaba919ed7af60c1a05efd344b527165772e", 0xc6}, 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", 0x1000}, {&(0x7f00004c2000-0xf8)="420166a6a721dad8df9e56d758b442732da1c154bf6770e659cd146e9217edac2414174faa10dc0729dc2e542af24b80f57442f786986950aac716a58383e5e1f9e8ed72aeeaabc7145d28a973df5c1a4de6f49b61935798e6c9ad73a4a4d4b4bce6c1489f2f36a196b7e017279d6a5b14ee24afab67b615f55dec194ccb580447d50fcf4efa2756844b7798412c649fb42cbe96c9aa16aa6370e73f1e8f5f637fd18d86e9505978e1bf4d46a06faa5d3f769d96cd3decff69bd6d3056cc68f8c83f7e6d95a7a7cb42d216c1acdb93bf857a59a09610d2b3e12c6d03088bdf45ea2b62b99c0412a171b2a65606ebec5e14f82d77782dfa52", 0xf8}, {&(0x7f000031c000)="865a518c5e00ba1bb19498e2c729c7128e288d20acf4365c27f7d9dc389cd048e203fbc8a78eb19c8f8dec3f6abb8034ffb46ecfb0c29d5da0f0968ccd93434f9f", 0x41}, {&(0x7f0000d69000-0x84)="1f68c053c9ccb8b91c8eb5d7d230a1be4a67c6cea29b14707b9224de3104c0013e20bcc67e07747b6cff1293b1c7b97736cbdc47378999d68a1690690532ae30895b9c768daeb832a2c8f1275e6076fab6762d7c844c4c706e76bd024bca9df39868f80c85cac046185cd54518d5a17f3c6f9827e1b6a70d5276835746b16caf88c41c93", 0x84}], 0x7, &(0x7f0000594000)=[{0x20, 0x13f, 0x689, "769ac0d8bed9244b1727d618acc0"}, {0xb8, 0x10f, 0x7fffffff, "681d7e07d336e702e6272168a7b24d38a098a265d143c5aff6d5e914c31db7b483fe26f063cf29f6bb40a27e74a474a152e5e066345ce3953ee615e33049d6322aa10f78087221657f2fb6777843e772f1112391e613108f00addb6f86f7d839d648e0243fa66df9726d24be065180f3598069ae0616949376069259ac36a7c816638712d2052366ddc4c8d69685dd472a35c9f3ac463da3543bb687a9eb104cd225e4623e42"}, {0x78, 0x113, 0x80000000, "fe86ef00ded6323d65ebec10912bd91d41af73112fdec2cdcfabbdd197456a6018173eda11f1143f2ed0890df213b7ec6c0e23189ae9dd8cdf469526cd7a9c69183af28a2035f6b6b84f372259f5d99d10277225a1328625c7a4a5923b5f9e3c365b6b073c"}], 0x150, 0x40000}, 0x3}, {{&(0x7f0000ddf000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='vcan0\x00'}}, 0x1e, &(0x7f0000e4e000)=[{&(0x7f00001cc000)="0ef9a344fb97f9c4cc82c35fcfd75aeeeaf308a50e89ec44d2", 0x19}, {&(0x7f000076f000-0x4)="aaa3cf09", 0x4}, {&(0x7f0000364000)="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", 0xfe}], 0x3, &(0x7f0000029000-0x100)=[{0x100, 0x0, 0xdb1d, "1f0270de1511ff19eb2eecada2db83874fc89b8353fd08d745103ee639c12aab36a26c0d627151551f8895e564d96cdbe54d31fa9a2dca9a24ce1121b0988babe8280f4befdb849d570512a339e1506337b5f2faec40cc519eda505c422f58c629b5682aaa52255a4a125c5140041135278b6f49d867df92deaf963c612e7bc1041ef42964dd20f9f20c14e5fd69a0adc1b825ae9706217e7b49ddf69ec6e60e81b1fd1617f28012d441285a28ba26b6a9134cd9094e91ee77c826a93e350fbf42434ee56404d589f043a3042aee5391dbc0797ceec610efd07593943d375196454e85fddc2283ecf3a8704ea70aa4"}], 0x100, 0x0}, 0xfffffffffffffffc}], 0xa, 0x1) r3 = socket(0x800000000000000a, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000692000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) pipe(&(0x7f0000df7000-0x8)={0x0, 0x0}) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000348000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000403000-0x10)={0x2, &(0x7f00009ca000-0x8)=[0x5, 0x5c9]}) signalfd(r3, &(0x7f00006ec000)={0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b4b000-0x8)={0x0, 0x100000000}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002b2000-0x6)={r6, 0x54}, &(0x7f000041b000-0x4)=0xfffffffffffffcd5) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) [ 54.544536] dst_release: dst:00000000732ebc45 refcnt:-1 2018/01/29 07:56:48 executing program 1: prctl$intptr(0x1, 0x80000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f000047d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x940, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f00005a4000)=0x0, 0x1e) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00008aa000-0x4c8)={{0x65ce, 0x2, 0x1, 0x4, "288001fbdc1716da5fb2b089c3edba6e0013bfaa64ce6220ebbc156ee4f575896d3f5136fb6f0dc9b3b6f854", 0x8225}, 0x8000, [0x6, 0x8000, 0x5, 0x1, 0x3, 0x1, 0x4, 0x6799, 0x200, 0x9f, 0x1, 0xc4, 0x7f, 0x8ae, 0x8, 0x1ff, 0x3f, 0x3ff, 0x9, 0x87b9c9d, 0x9, 0x7, 0x8, 0x10000, 0xfffffffffffffc01, 0xbbf8, 0x8, 0x40, 0x200, 0x5, 0x1, 0x0, 0x10000, 0x10001, 0x1cd6, 0x100000000000015a, 0xfffffffffffffffd, 0x3, 0x10000, 0xff, 0x2, 0xa00000, 0xff, 0x8000, 0x7, 0x2, 0x1, 0xffd, 0x200000000000000, 0x3, 0x3ff, 0x100000000, 0x100, 0x9, 0x3, 0xe2, 0x0, 0x1, 0x1, 0x1000, 0x4, 0x7fff, 0x8001, 0x1, 0x240000000000, 0x5, 0x2, 0xb23f, 0x1, 0xff, 0x4b8, 0x5f, 0x401, 0x1, 0x20, 0x2, 0x1, 0x81, 0xfffffffffffffffa, 0x1, 0xef6, 0x100000001, 0x0, 0x5, 0x6, 0x5, 0x6, 0x20, 0x7, 0x53, 0x365, 0x8000, 0xfffffffffffffffd, 0x3, 0x5, 0x1f, 0x4, 0x81, 0x66c, 0x10000, 0x7fffffff, 0x1, 0x9, 0x100000000, 0x6bd6, 0x7fff, 0x8, 0x9, 0x1067, 0x6, 0x401, 0x5, 0x101, 0xff, 0x0, 0x3ff, 0x900000000, 0x0, 0x9ef1, 0x6, 0x6, 0x1000, 0x8, 0x1, 0xffffffff, 0x8001, 0xfffffffffffffffe, 0x4], {r2, r3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000-0xb)='/dev/hwrng\x00', 0x402001, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00004d9000)=0x8) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 54.612812] kauditd_printk_skb: 56 callbacks suppressed [ 54.612821] audit: type=1400 audit(1517212608.711:136): avc: denied { ipc_lock } for pid=6706 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) fchmod(r0, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f00000d4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000753000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0xfff, 0x5, 0x3}, &(0x7f00006de000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bbb000-0x18)={r2, 0xfff, 0x0, 0x4, 0x80}, &(0x7f0000f60000)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000057b000-0x14)={0x0, 0x8001, 0xacbc, 0x4, 0x7, 0x8001}, &(0x7f0000ac2000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075e000)={r1, 0x58b, 0xf21, 0xa33}, &(0x7f0000959000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x5) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ac3000)={0x7fffffff, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffff9e, 0x0, 0x0, @multicast1=0xe0000001, "0a4f6c18"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x4, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000)={r1, 0x1}) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/autofs\x00', 0x40040, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100000001) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00006da000)="23457820280af0f4dc8353947fe56cc2c99929e1caaecd2041ca61b77f49b299c3a8d7f5a2c6742a24be251a596a29abf7239728bc963e1193dd29c27cdd9bf6d30f355dc3250de013a25640b55505045171dd7f2019e592c6c7f412b9c3d35712411bba8419b85d2b7193170b23971aca4a64dcc9f4827d6fd940c59d3e7e64b98fbbb55195079f11c6f92d7e9b29a1937cfd8723bbad9fe7f9f2a7f4414c127c89ce47a95e9d3eed1beccd8810c9dfc87acfeb2b3e846e35b5eb90ea265e36967ab55748bcfb20f516a7d7650865") sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) ioctl$TIOCNOTTY(r3, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/29 07:56:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ade000)={0x6, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000f00000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008f2000-0x18)={r1, 0xf8, 0x30, 0x8, 0xffffffff}, &(0x7f0000bef000-0x4)=0x18) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000a1f000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d3f000)={0xa, 0x3, 0x8003, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/01/29 07:56:48 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000300000)={0x0, 0x0, []}) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000bac000)="7d00000000e2520000000400000000067919231924b912635211df5b4e54a8d4df25c6922940caa572cfcb5ae6fcba71d6212820aeade3848d4e145808e6a4360595d1196e43e4dbcb8419a5753af357618ae9caacf667e49c636277", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000228000)={0x3ff, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aca000+0x6bb)=0x8) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000dc5000-0x8)=[{0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/29 07:56:48 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000417000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40a) 2018/01/29 07:56:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b4, 0x0, 0x0}]}) 2018/01/29 07:56:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e19000)='./file0\x00', 0x200000, 0x1) mount(&(0x7f0000081000)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)="") truncate(&(0x7f00000b9000)='./file0\x00', 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000acf000-0x400)={"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"}) 2018/01/29 07:56:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002cb000-0x10)={0x57b22e18, 0x1, 0x200, 0x26, 0x0}, &(0x7f0000e91000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000085a000-0x12)={r2, 0x331, 0x5, [0x1, 0x3, 0x5, 0x4, 0x7]}, 0x12) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006cb000)={@generic="4cfb0f45400eab92c2f41a05396b56d7", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:56:48 executing program 2: r0 = socket(0x40000000015, 0x7, 0x0) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/29 07:56:48 executing program 5: mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000aa000-0x7c)=""/124, &(0x7f00000d3000-0x4)=0x7c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 07:56:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f00006a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000013f000-0x28)={0x81, 0x9, r1, 0x8001, r2, 0x9, 0x3, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) fchmod(r0, 0x4) 2018/01/29 07:56:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x7, 0x8700) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000)={0x7, 0x3, 0x7fffffff, 0xe9, "cc3eb6c45a8293efa0589820b145308cd5ffc59d85e4a131e39d26e526c9974085587a2bb5c8d5dc3296a69a", 0x100000000}) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/214, 0xd6, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00001b4000)={&(0x7f0000149000)=@ax25={0x3, {"81d13cc29d1e09"}, 0xfe}, 0x10, &(0x7f0000000000)=[{&(0x7f00005fd000)="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0x1000}, {&(0x7f0000000000)="7b27bcc537cb0552b95e3d7fcf2461d602e4b39d219031edd297f9b4c249ad0e1c9be7113e8d0bf613e30ae90bb3bc0f25472c540717b7aefe93d86bdcaa496b4f6cadffa3cc411a8719d59fc30d101c1b5dc775df876d36083f7f62ad86067911fde39609603066d3757eef226b8e2ce66ac506060d27a4ac8b21bff89b6e7e3964fe2e9fedc9064629907bb723b0657c60e4973e10410847bc65c282d9a7d90a168a0486104a633f8269d25c2b45c62e0fe0d17202cc3180ab2778c3acda60e05c0e8fa1abeba7553cdbb069210240d33d8fe3493ccd28b216b838a131e5ee03b1fb2e6cdbfe", 0xe7}, {&(0x7f0000385000)="417caada7ac33a08b2e57ceadc5ce77d36f37516597c0f379ef66c83bbea8e6d295e4a9d46c99a1fe7fa4980a8e06763dc685542e4c90a65fef295c355289732affa8ceb8d10586ed9d91166dbd4b7218b39fb6d6b57676a0f6d91d3c7579ea7317644e6da50ab0d060f7b31cef362c9fbcbda44e507024f2b05c93dba6b2d0345689228740b55d7114a26bbe1bc0ce4568a68c83895e32ab578c9d9fc409dd494dca39ca787fbc315351290d31d16e76eee4e943891713447e1d7cf71ade183d8df735d8cbe4fe3b7930b3ef4", 0xcd}], 0x3, &(0x7f0000000000)=[{0x60, 0x11b, 0x9, "04d7acf39cf7333956eb43e86b5f153c587864494fdcfbce58ce308106cd0004ed726f40050de880b66919d283b03f93be286a8bdfc228ee65ed9515a69a03428f483eea22bee2f931b70ba0d6dbe6"}, {0x68, 0x1ff, 0x9, "78ed7dd47ab8ad604ac168aa446321696012be114eb3ca52f9083b6a875c3e5e21d9edc4ae5b734036dde2682b5de195304f36612c61020c7045d214cdea2c31e298202db046cabba071bb37b60f5164e1c68e"}, {0xd8, 0x105, 0x7fffffff, "f6f0094678ed80c23731cc2f78d88f1908b03e250feb1335fa66e2762d17ecf3b6aa7bfe6ab09659e714ce4f0ed7b02c44315ee5ed6f8aa2e5ec18c472116adba574e0a01727b3a125b7a1429fec8b3de121ea7256e5579b26d2271ff18911fcdbcd6008dee0a933733adf99d7773e6b8f83dd944c795790116f9000cc5954ed829bbf03ee999bc0939bf0321f16c0cd12c7ef69a91f46304e84a51d5f60ddb28b5016eaa08f4db9ba0e540fbf1c2e308c1a1e63c37d69a98eb79d67ce7832efabddbd998b11"}, {0x28, 0x104, 0xffffffffffffffe1, "4f031e2a6aaadf2d4a652315ec4fbe8f9ad4a8f5fc"}, {0xa0, 0x100, 0x1, "0d4aee631179512fb993077e8cdea78314dc527aa4b29d7fcc40270531f286e6522feb77b2d055ebd1a5c2a0f6cf76374a7ef524005f96213c09e11344217ab5ee8184bfe471b3e684eddd0b097a05b372adc4865af8c461b42f13d3a52e1d4f3130dda8d9ad0ade569e817a3ee0895fd1bdc48619dde11bb05be4b7f30f9ff86ac91bf4416f52de7b5511ae0b8459"}, {0x1010, 0x10f, 0x6, "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{0xf0, 0x89, 0xf602, "c48b96f81d27fc724f3f73cca63ab18fd4bc95b8aabadeec8f080a47e37cf2c66a4b41f468a26abd1d85c4ba7a1bc8f0b03a969fb5ae08472990de0d8bafbbb0274250178a99b411d6b818be2ded6b91598f0f616f3ec758ba1fb1278a487ecde5f499d6bddecff04c88ef91095d7547a6ee3b657c4ae0dc40ecefcd967049497c8e3dfc048bea6f1e2cd52ec54a93f0bec7a4b4d0ce8f60ca1e16b66d51a172eff0598a3de35cbe287efc2a0a6f6195d03cec2ba8ead64db6c652cb0e876fb703def50167691cd44bcf5919461b2ff66c4411acd6e834cc7c0b5cee"}, {0xe0, 0x1, 0x10000, "e500f77ee7695eb5e132a45c211660a16d0905140bb48af614ee94102caca56f2bc12abe8c36ec6605052d49ef632464237f87ff27111c36856893737a1b2c409aab272c5f5a2084db4f4faa9fac6f7e8db182a5e4eee74e3364cd8f7e85a7592a0333f84bc62be1099b02779e06aa3bb404427a321776aba5031888147eaa9f97f0ae3669390955b089dc226b7f250acbaa27050074ace9ad522aa8b12860718dc110d7efce9ea82b56ab40e9503e491f003cef9b380b076bd94786524e0eb5d08bf94bd5144fd2b7a18d154dc966d0"}, {0x30, 0x11d, 0x80, "c763d820c1ebb0bbfec0d89a4de04be13fdd56f17b3db682dc"}], 0x1478, 0x20000000}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000096c000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0x4) mq_timedsend(r1, &(0x7f00006e9000-0x86)="271d5bca9d76f1bfadd393f04b067c3a609f48f3d604598aaa9d6cf3aec302b079e5d7b08a0e1bf2539251fe9075b19f04d5e25581325ec9e89a07e032b5217d9c139fe63f9da9c1f9af99c7e7d9b629bb92a0d6c61160fa07a59432fa95c5021c8bf3780e206cc806806298d133ce5c962fa0faf61ae52bd0c0fbcbd08a0ee9e227516fe27f", 0x86, 0x4, &(0x7f000087d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x0}, 'port0\x00', 0x92, 0x0, 0xc45, 0x7, 0x3, 0x401, 0x391e00000000, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) 2018/01/29 07:56:49 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000648000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c5d000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000548000-0x38)={&(0x7f00002ca000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00006f2000-0x10)={&(0x7f0000e10000)={0x48, 0x25, 0xb20, 0x2, 0x2, {0x1, 0x0, 0x0}, [@generic="87005a76d9", @nested={0x2c, 0x0, [@typed={0xc, 0x68, @ipv4=@rand_addr=0x18c}, @typed={0x10, 0x39, @u64=0x7}, @typed={0xc, 0x2a, @pid=r2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x4004010) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c9f000)={0x0, 0x81, 0x5, 0xe0, 0x526145e5, 0x5, 0x7, 0x6c, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xf9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x493ae750, 0x80000000, 0x9}}, &(0x7f0000180000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d0000)={0x0, 0xf8, 0x7, 0x2}, &(0x7f0000686000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c03000)={r1, 0x10001, 0x5, 0x7, 0x817, 0x7, 0x4, 0x4, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x641, 0x80, 0x8d}}, &(0x7f000046c000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000149000-0x12)='.request_key_auth\x00', &(0x7f00005c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000438000-0x27)="1fc5b83bf3c5dd3879087010c9ce031963387f38ba684356841a1c327079a2a870a760bc1868c3", 0x27, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000014d000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000617000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000160000)=""/1) getresgid(&(0x7f000069a000-0x4)=0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000959000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/29 07:56:49 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f16000-0x40)={0xffffffffffff847b, 0x80000000, 0x4, 0x4, 0xffffffffffff6fa9, 0x2fb, 0x7c51, 0x80000001}, &(0x7f0000e5e000)={0x2, 0xe0000, 0x3, 0x6, 0x308, 0x800, 0x80000001, 0x2}, &(0x7f0000e81000)={0x8, 0x9b2, 0x6, 0x3, 0x20, 0x99c, 0x7fff000000000, 0x1}, &(0x7f0000934000-0x10)={0x0, 0x2710}) 2018/01/29 07:56:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000012000)='/dev/amidi#\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000b6d000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000ecf000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = syz_open_dev$urandom(&(0x7f0000b48000)='/dev/urandom\x00', 0x0, 0x80) readv(r2, &(0x7f00003fb000-0x10)=[{&(0x7f00004b8000)=""/215, 0xd7}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bb7000)='/dev/sg#\x00', 0x9, 0x60800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006fb000)=0xffff, 0x4) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_pts(r0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) fstatfs(r3, &(0x7f0000221000)=""/184) pipe2(&(0x7f000057c000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ef6000-0x4)=0x0) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c38000-0xa)='/dev/dsp#\x00', 0x9, 0x10000) sendmsg$nl_crypto(r0, &(0x7f00005fa000)={&(0x7f0000bb1000-0xc)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000a13000)={&(0x7f0000729000-0xe8)=@alg={0xe8, 0x10, 0x808, 0x7, 0x0, {{'tgr160\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x48000) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006d7000)=""/227) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f000029b000-0x4)=0x7, 0x4) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d33000-0x11)="e513090078aa91010000007500000005b4", 0xf) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00005e3000-0xfd)=""/253, 0xfd) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r3 = syz_open_pts(r0, 0x80001) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000fd3000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$sndctrl(&(0x7f0000129000)='/dev/snd/controlC#\x00', 0x3, 0x410000) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e96000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) getgroups(0x2, &(0x7f0000994000-0x8)=[0x0, 0x0]) fstat(r3, &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r0, &(0x7f00008bf000-0x38)={&(0x7f000042a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c32000-0x20)=[{&(0x7f0000b45000-0x71)="8a243f93bb7a4e89c492885ad60b5e3886980338edc81154bde3df1c544c0a61a0d3065ff68ca4a89afdec419aca779ff4dba2cf3de04671b62ae3b3d5736ad88fb171cee0c69c709263bc88a8646c0080a1240e3210fd4d9d02bb1291359f6da44ac48c64e4d997d8feb81a23040e0043", 0x71}, {&(0x7f0000727000)="7ae994fd93601a0ac94d501d78c14bfb8195284cde9524", 0x17}], 0x2, &(0x7f0000c2f000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x40, 0xc041}, 0x8891) prctl$setptracer(0x59616d61, r4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000eca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c24000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1000) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/29 07:56:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) sendto(r0, &(0x7f0000552000)="19005738961f000842be6369427568b3d559da48eae547c159c5495aa91cd18743f24487e59c561ef1691f3e5fcceb1043239db6f5f2ed905bb3eb04e189fc71e51f679800400401ef5832559e5098c171f80212faabfd377fca7f97f7b5bf57ea04354e36f0292f4bb1e7bb9d7bf4cf85ecb367031dee0c5949debeebeb652d7ab07867625c51acc41c3d594b39508f272291afbda0f55e740ed973", 0x9c, 0x10, &(0x7f0000fa4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x3}}, 0x2e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e11000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a9b000)={0x0, []}) tkill(r1, 0x1000000000016) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075e000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200002000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001a7000)=0x0) prlimit64(r1, 0xf, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000723000)={0x10003, 0x0, [0x80, 0x8, 0xfff, 0x6, 0x80000000, 0x80000001, 0x5, 0x5]}) [ 55.027655] audit: type=1400 audit(1517212609.126:137): avc: denied { ioctl } for pid=6787 comm="syz-executor1" path="socket:[18217]" dev="sockfs" ino=18217 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b03000-0x18)={0x0, 0x6, 0x6, &(0x7f0000869000-0x8)=0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b34000)=r1, 0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) 2018/01/29 07:56:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10000000) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 07:56:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000960000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c3f000)={0x8, 0x9, 0x9, 0x3, 0x4}) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000d63000-0xe)='/dev/admmidi#\x00', 0x6, 0x82000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00005c7000)={0x400, 0x1, 'client1\x00', 0x1, "13373ced11b23b74", "989858b2f2d63c82b9cf35cb8713d9061013910725b3317d20bcee01723d9080", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x40, 0x1, &(0x7f000080a000-0x8c)="353d7daf834509bf47ea9f054d5b8b290131ecebe761cbf4b174a0fdb9451068b23ad4c38fcbc53d4472028c714ee53cb8cb6cddbc9d69495db4bde1cf44cc3d075ae4922613dda3f7073e2a3335f12e5da06d91b15c2809c9814b3816da7a79b71aac657cf68dcf44e4dce1513f456e07acc4f979d5f8772f13965646af3cd4e0fdc7bfcec31e46db887663", 0x8c) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e94000-0x4)={0xeed, 0x5, 0x392}) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000348000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b6e000)={0x2, 0xb4, 0x18, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) syz_emit_ethernet(0x3e, &(0x7f00005a6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000d95000-0x60)={0x27, 0xfffffffffffffffc, 0x80, 0x5, 0x5, 0x10001, "8a52acc3fd28b8fa61b4526b33f5ee4f5f308eb41ec97ebad88307206307f6d68703fe72da9920c9c3020a9a93378373699b54714bd08adb00b35759c1e955", 0x22a}, 0x60) 2018/01/29 07:56:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000000db, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x39) [ 55.219441] irq bypass consumer (token 000000005567144b) registration fails: -16 [ 55.277247] irq bypass consumer (token 00000000e44a25e9) registration fails: -16 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e76000+0x632)='/dev/audio#\x00', 0x9, 0x801) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000184000-0x68)=@routing={0x2c, 0xc, 0x3, 0x80000001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa0000-0x530)=@nat={'nat\x00', 0x1b, 0x4, 0x4d0, 0x1e8, 0x1e8, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00004eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x10000, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @ipv4=@multicast2=0xe0000002, @port=0x2, @gre_key=0x8}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff0000ff, 0xff000000, 0xff000000], [0xff000000, 0xff000000, 0x0, 0xffffffff], @common='ip6_vti0\x00', @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x0, 0x49}, 0x0, 0xa8, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x2, 0xedc4}, {0x0, 0x2, 0x3}, {0x401, 0x7, 0x5}, 0xfffffffffffff8e1, 0x24f9d7d0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x208, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x1, 0x2, 0x1, 0x32, 0x2, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffe1}], 0x8}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x5, 0xff3a}, {0x101, 0x9, 0x100}}}}]}}, 0x530) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/enforce\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000045e000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ca000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007de000)=0x0) close(r0) r2 = open(&(0x7f000032b000-0x8)='./file0\x00', 0x408000, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/29 07:56:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffffff) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f90000-0x40)={0x6507, 0x80000001, 0x6, 0x5, 0x5, 0x800, 0x0, 0x4}, &(0x7f0000e8f000-0x40)={0x1, 0x9, 0xecb, 0x408, 0xffffffff, 0x5, 0x8, 0xffffffffffffffff}, &(0x7f0000656000+0x7ba)={0x0, 0x8, 0xfffffffffffffffa, 0x96, 0x10001, 0x100, 0x1ff, 0xa0}, &(0x7f0000f8f000)={0x77359400, 0x0}, &(0x7f0000ad4000)={&(0x7f00008f6000)={0x9e8b}, 0x8}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f8f000-0x4)=0x40000000, 0x4) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000e17000)={0x4, 0x200000000000000, 0x4, "5b7194cafe25", 0x80000001, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/29 07:56:49 executing program 4: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x54c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000005f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r3, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[{0x68, 0xad, 0x100, "bd64f4bca43928de5265c815bc0eef4103d86e32536f5c194e88fbb3dfb6ef655b3193cbccdaf08a84660592abd3f72d5b50e401cc6feb2b104de81a19190579f8b6329c73e9571f3af10a0dab60f2d60fc28b99607a"}], 0x68, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000014000+0x503)={r1, &(0x7f0000029000-0xf2)=""/242}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000028000)="6ccbbdaa824283f7fbb108a152ccfda532a6c1ea78079a5fe2176e6e7976e87d0bec3bf9aa36f1c1a7d6625161f196614fdd8a8304621ed946aee55730ccc566fd54c1b5508e8729e48d0caabe9a517517e720b2e7d53ef0b00a07d3c2f0e3396a354b80427428b88dca2a28e9794133ba301d4deb") mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) r4 = getgid() r5 = gettid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000029000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000c000-0x70)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000029000)=[{&(0x7f0000029000)="11090543e57740fb1df2ce0517cc50827fd8a55369db3d328ec67cd47b1a5d2bcc25df0161877d9d6d844dbae33634fa9d55fb509c2a04930443fc15482e9b006ce2d359dd736652a9ce23320f261ee04e26b24b5032e12985664009e9c8895ba64be7b0c151951357dfe4653ebeaf0f2ca8ae42263b1e26d328d09d476187faae8211fdf171e591befaf56bbf4c4f5ae45dc82b68cf131d05cf7b703d72e1d5381eb56d58fb418c9a24bf4d7d5ede0803a782ce49ffd41ed29cc595e6ca3de51bad7b2efd0e128cd3c9a9c5fa703743b15e1f", 0xd3}, {&(0x7f000002a000-0xad)="5ea81b69d1dfb6edda122906f0ad74f5dbeec6a2b48824beefcf70daeec32acb07696ae169d4fe225a895172c8f4b2154f9426d321982803202f2a839469f556f5f978944cb009a5b7ac21ec7805d5777c239adee164baedc4e7cc34573d60b7eeac23b5b3f584441e25b67151ad66c5a8028f95a8d8455753fbcd9625c4116854a208ffb1e72df09d9a27aab96bb33ad7ff0d6a3e7bc462aa246a4ef24b54881987c07a38d68a8e3aea2c5b05", 0xad}, {&(0x7f0000016000)="b840c6d7e0be8b", 0x7}, {&(0x7f0000012000-0x89)="c00734c505eea322806c7000efc35549e3a606e07b3c472de8f4235830196775f94d0d893f56650e67d7e5a362899a3cb7794a0650a7b2d0e07474d6dd5551904e700323341887507e759a618aa5cec937ea79230f19bd9395067b613b0e94fd57328f2c64de89d43b0b932ec020e4f596edbceaa2d416b45441968242de3df21c9c8f91c7e1043ee6", 0x89}, {&(0x7f000002a000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000002a000-0x96)="f4fa79810a0f9eeb5f6d5cca4315c5bd8940413c8144e577965706aa8f43ecbc72047b61965457ae70468e48062f7d2bf2f3ff422482b1d1e5dfa61b7cc07a1635f617a18aa428becab7d41849524922500fdb318e82b3819f7030b0e634af700a3a520f98304dec48825665e718ab55e94fcfa3bb85bf3b0700d4a54b3e4f693fa0a7b12ef4c6ccf5c2e05b5379e88bbaf442e2d998", 0x96}, {&(0x7f000002a000-0x85)="aaa847194726b07e7195f93bf17198c00516567ceea90185b94d24e7d8f8f5c657bd74d71b95c41887e797511b71c52f4d5d405c34eb561840d30dffc849518fb7bc04e7aa0d3a93da107816efa5e9bfc9cf95d0702782c8b1c21a834fccb519cd57382518c88d026df232c36962c875cfee38cfeecddb267e939fdf2e2c2560243f51cb14", 0x85}, {&(0x7f000000e000-0xf6)="3483714f2a10e6fb70ed82957c98f7079b08b8189f3313b8722fc61660e1c910c057f8ffa096e6603fe62dca0b9e5227971c5eb7b2d82d1425b986038bf3e36febeaba3d268dbe75c9de2b6a3e2d8d8cc2304f76ba4d400cfcfb8d0f56cc689e6a6b4482b19f9dc71304b916f355a5fcc5db8ed171509025afcbb48634393be6e42decac673edc5aac696114cfc0182c3dbd4d4cf8c3582604fbeea6b6686e75941ee42da83987c3ecb5a0040f2d66e7d3d57df226bd8c440d1dec568b869143a6d44c6b955db60719dae3686504b838b5a67881fb9f160c6773c9134e98d02e609d1c4a8ce882bafde36a6f9cfa855b21458156592d", 0xf6}], 0x9, &(0x7f000002a000-0xb0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x0}, {&(0x7f0000020000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f000001a000-0x1000)="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0x1000}, {&(0x7f000002a000-0xba)="38a7fd910f07593a5f87a0ee8f0c08f1f1b3cab592da2648b34e113aa5f04ed3fff048fd96fc9f5b0250c6e354edbf5cf4b25bf484374a886ad3ed2f7f58658cf325701672075f6659c5ed761c6fec99dddfa21a343398150c892f2b84d65cccfb9712a2c1109f8b0be0ca2e9398b55b0ee08ea25bea7f3a6c9072eb3f2e9c1025d77e6cf9fffe9b968cea289a7ad81171a6ec78687bf7012178e2e9712ea06baef679bb8112b74bc9ccf20517785c189999f3708ef2df9ed2d6", 0xba}, {&(0x7f0000029000)="fafa0b50bd1233bf25f14e0c6469e9f8596512ad07cae0b2aa43c1dcf3275594f1c35cd18939c34c7a2673faec1e36e1d78696f7fc34fefae27cffd56dd53da769943f4b0bb8f647542b60512efa8f2c2e62cde2465f4a1c1b5d3b8b6c30c631edc44affb34f1045f9e5463b0eb36c09ac6a34a7c58f1a2ec1d532e98a80fad17886b0f37dbb4be53774ed4e35581f530b7afe8b03dd6dc1b2a787fe88c212438a9c01f856dbce2910d05cfbdf32477eb3589d882007d6bcec", 0xb9}], 0x3, 0x0, 0x0, 0x804}], 0x2, 0x8001) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/29 07:56:49 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x90000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b93000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x64ce, 0x9, 0x8000}, &(0x7f000015a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x86a6, 0x800, 0xa4, 0x572e, 0x0}, &(0x7f0000e08000)=0x14) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000883000-0x30)={0x30, 0x7, 0x0, 0x4, 0x2, 0xe0a, 0x5, 0x7}, 0x0) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)=""/142, &(0x7f0000518000)=0x8e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000386000)={0x400, 0x3ff, 0x5}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000058e000-0x4)=0x0, 0xfffffffffffffe8d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090e000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004cd000-0x8)={r0, r2}) r4 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000758000-0xd)='/dev/usbmon#\x00', 0x0, 0x10642) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f68000-0xdd)="984d14524fd283b43128169dcc81a4be07f7a0d9b23fc88a2c4323a2c9a649b58e109c8c04cea71376978b09855ead2a4834d3252924c3657bf7c4cd6ce89de58d14da6c43ab81cad75d57677b614d8d2a34503187fbdf1a32b63f2d4a1371a44ea38731cab6200d210937314a8ca0a2eab5105e6cf24dbe96bd90bb893d9d7c55fa80a6484a9f1152d1da73665fe6423f4bc1be9157d30c84087bd4e65bd75394dc533b2a571126515a13daf5615610b548d970b1c9c65ec576b7c99ea51110190899316b97c27dea0b6275125517572b805422b31bb948e7f9c036b4", 0xdd, 0x10, &(0x7f00008e7000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000349000)='./file0\x00', &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c50000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x1, 0xa, 0x80, 0x80, 0x2b, 0x0, r1}, {0x4, 0x100, 0x3, 0xa9ac, 0x80000000, 0x7, 0xa7, 0x7ff}, {0x80000001, 0x9, 0xfffffffffffffffc, 0x829}, 0xe86, 0xc, 0x1, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7, 0x3, 0x5, 0x80000000, 0x7d2b, 0x4d6f}}, 0xe8) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) r3 = getpgid(0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0xa, &(0x7f0000f68000)=[&(0x7f0000d94000/0x4000)=nil, &(0x7f00002c5000/0x3000)=nil, &(0x7f0000956000/0x4000)=nil, &(0x7f0000a8b000/0x4000)=nil, &(0x7f0000449000/0x4000)=nil, &(0x7f0000af7000/0x4000)=nil, &(0x7f0000510000/0x3000)=nil, &(0x7f00009e4000/0x4000)=nil, &(0x7f0000833000/0x1000)=nil, &(0x7f00000dc000/0x3000)=nil], &(0x7f0000f68000)=[0x4, 0x80000001], &(0x7f0000f69000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000166000)=""/200) utimes(&(0x7f0000797000)='./file0\x00', &(0x7f0000524000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000beb000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) write$sndseq(r0, &(0x7f00003ea000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000691000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00006c2000-0xb)='/dev/adsp#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 55.689273] dccp_close: ABORT with 2 bytes unread 2018/01/29 07:56:49 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8c000)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x407f73, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept(r0, &(0x7f0000a66000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009a3000)=0x3a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000099c000)=0x0, &(0x7f000031c000)=0x4) accept4$llc(r1, 0x0, &(0x7f0000bfc000-0x4)=0x0, 0x80800) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200080000000, 0x1, 0x1, 0x0, 0x0, 0x200, 0x0}, 0x20) 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f22000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00006f5000/0x18000)=nil, &(0x7f00009bf000)=[@text32={0x20, &(0x7f000049a000-0x4c)="c744240043000000c744240200000000c7442406000000000f01142466baf80cb8168d6d8fef66bafc0cec3e260f5f260f22d566b80e008ed00f30260f2362c553db2e0f01c9c4c3f909c391", 0x4c}], 0x1, 0x39, &(0x7f0000aac000-0x10)=[@cstype0={0x4, 0x6}], 0x1) 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000ff4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x10000000000000, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000098000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/01/29 07:56:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000066d000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1f}]}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/29 07:56:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002b6000-0xd7)=""/215) 2018/01/29 07:56:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) fadvise64(r1, 0x0, 0x6, 0x7) 2018/01/29 07:56:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000695000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000136000-0x18)={0x0, 0x0, 0x4, &(0x7f00007b1000+0xe31)=0x0}) [ 55.766709] audit: type=1400 audit(1517212609.866:138): avc: denied { create } for pid=6899 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_connector_socket permissive=1 2018/01/29 07:56:49 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f8c000)=0x8, 0x4) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/29 07:56:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b75000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000253000)=@req={0x50, &(0x7f0000817000-0x50)={@common='gre0\x00', @ifru_flags=0x1000}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/29 07:56:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x242400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0xfffffef1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000ad6000-0x4)=0x0) r1 = socket$inet6(0xa, 0xa, 0x8088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000048f000)={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xfdce}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800ffff}, 0x6, [0x2, 0x400, 0x4, 0x3d, 0x4, 0x2, 0x2000000000000009, 0x3ff]}, 0xfffffffffffffebd) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fc0000-0x60)=@hdr={0x1, 0x4, 0x28, 0x7f, 0x66635cd, 0x1, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x4, 0x6a16, 0x118000000, 0x4}, 0x3b, 0x3, 0x0, 0x0, "4e1f9638865c2b050a9c47dbf405c931ac7e18e0d55bbf471da91d9734b065dc39d5799d4506ef4fdd335e7c68c9083550cc32a15918883073bdc0f00d896acf"}}}}}, 0x60) sendto$inet6(r1, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/01/29 07:56:49 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x80000, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 55.868484] audit: type=1326 audit(1517212609.936:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002a8000-0x4)=0x400000000e) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a99000-0x2)={0x7, 0xbc7a}) [ 55.899236] audit: type=1326 audit(1517212609.937:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.929572] audit: type=1326 audit(1517212609.939:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.973603] audit: type=1326 audit(1517212609.939:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.000156] audit: type=1326 audit(1517212609.940:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.025724] audit: type=1326 audit(1517212609.943:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:56:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/29 07:56:50 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x800000000000000, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0xb8c}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0xffffffffffffff67, 'ECN\x00', 0x0, {0x1ffffffffff, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) 2018/01/29 07:56:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x2, 0xfff, &(0x7f0000000000)=0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000604000)=""/4096) 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ffe000)='posix_acl_accessvboxnet1eth0GPL^trustedeth0\x00', 0x0) writev(r0, &(0x7f000025c000)=[], 0x0) 2018/01/29 07:56:50 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e72000-0x8)={0x4}, &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083a000-0x10)={r2, r3+30000000}, 0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x10001) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000051000)={0x0, 0xe0, "6dd48e1f84fa27752c5eb0acb605d905491f59c5b4e19dcaaebf29f153673b43e2c75957a2bdf521dcfebc423a49208143df1a1faec125271186b9e73b943ff8a104b82249831b281c2620cfb4bc3e1dda5fedf3e36938f5a85a10c5f324fa1c3a166776dd496002e23678f8c3dd3046d1f1db625e5625c3d999e55e2d2018177ff7ff347b42e61ea4524ea7830cf65880f22aba75e1d78b61628a4bda4b2482375ed69b5c6c1d34a31d1825945b773d933e919c8d70ba23cf034c8007342a93178ff08ad98d9ac7210091423341493fbd71e1d24f53235a2a91ca942a901510"}, &(0x7f0000052000-0x2)=0xe8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000052000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x0, 0x7, 0xa0}, 0xa0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000051000-0x62)=""/98, &(0x7f0000025000)=0x62) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "880800000000000000aa961ef6c699e36900400000f9ffb4d3000018a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/29 07:56:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f00004c0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.050167] audit: type=1326 audit(1517212609.943:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6919 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000682000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000293000)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003e000)={0x5}, 0x4) 2018/01/29 07:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000aa8000-0xe)={0x1f, 0x92, {0x6, 0x0, 0x40, 0xa7, 0x5, 0x2}, 0x1, 0xfff}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000865000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab0000)="6e8580af7463701e00") fstat(r2, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eec000)={0x0, 0x8}, &(0x7f00006a5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000442000)={r3, 0x7fff}, 0x8) 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000730000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000828000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006ea000-0x70)={[{0x5, 0xa800000000000000, 0x2, 0x9, 0x41, 0x2, 0x8a, 0x1, 0xffffffff, 0x9, 0x2be92cb9, 0x8001, 0x50a29877}, {0x3, 0x1, 0x5, 0x7fff, 0x8, 0x200, 0x1ff, 0x4, 0x7, 0x191d0b25, 0xfff, 0xb1, 0x6}, {0x6, 0x6, 0x101, 0x8001, 0x401, 0x6, 0x1000, 0x10000, 0x32e8, 0x10001, 0xa, 0x2, 0x7}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b02000-0x8)={0x0, 0x5, 0x1}, &(0x7f0000f85000-0x4)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getrusage(0x0, &(0x7f0000477000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000032a000-0x4c8)={{0x6, 0x3, 0x9, 0x8000, "1be79ff4437e0ece143ca60e283fd06c3307bba883a33c675885b6a07ca4799d43851ef4b295ed10e243d3cc", 0x4}, 0x101, [0x800, 0x1, 0x4, 0x6, 0x68, 0x2, 0x7f, 0x0, 0x4, 0x8000, 0x3, 0x9, 0x219, 0x4, 0xa6, 0x80000001, 0x7, 0x7, 0x7d, 0x4f, 0x200, 0x9, 0xc76b, 0x7, 0x4, 0x1, 0x7fffffff, 0x0, 0x400, 0x38, 0x6, 0x5, 0x69b, 0x41, 0x9, 0x9, 0x5, 0x6, 0x4, 0x5, 0x800, 0xfff, 0x7, 0x3, 0x6, 0x1, 0x519, 0x1, 0x672, 0x401, 0x494, 0x9, 0x5270942c, 0x9, 0x5, 0x81, 0xac3c, 0x100000000, 0xffffffff, 0x8, 0x0, 0x200, 0x401, 0x4, 0x67, 0x3f, 0x3, 0x7, 0x80000000, 0x0, 0x100000001, 0x42f1, 0xec76, 0x7, 0x3, 0x0, 0x1b, 0x1, 0x6, 0x0, 0x100000001, 0x5, 0x4, 0x7, 0xfffffffffffffff8, 0x5, 0xb8b, 0x3, 0x7fffffff, 0x0, 0xffff, 0x0, 0x200, 0xc000000000000000, 0x2, 0xffffffff, 0x7, 0x242, 0x4, 0x8, 0x81, 0x2, 0x100000001, 0x7, 0x7cc1, 0x8, 0x7, 0x4, 0x8, 0x10000, 0x8, 0x1f, 0x460, 0x5, 0x8000, 0x1, 0x0, 0xc78, 0x5, 0x5, 0x8, 0x83f, 0xe006, 0x4, 0x80000001, 0x100000001, 0x0, 0x400], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000589000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000735000-0x88)=""/136) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/29 07:56:50 executing program 6: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000390000-0x18)={0x0, 0x0, 0x0, &(0x7f000075c000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.162659] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) restart_syscall() 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000a4d000-0xd)='/dev/urandom\x00', 0x0, 0x1) r3 = getpid() r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000dcc000)={r1, r2, 0x9}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ce6000-0x6)={0x0, 0x400}, &(0x7f0000e0c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000048e000-0x6)={r5, 0x1ffe0}, 0x6) sendfile(r2, r0, &(0x7f0000fda000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008e2000-0x8)={r6, 0x2}) 2018/01/29 07:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000176000-0x8)={0x0, 0x0}) sendfile(r1, r0, 0x0, 0x0) r2 = dup(r0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='\a\x00idg\x000\x00er\x00') 2018/01/29 07:56:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce3000-0x9)='/dev/ppp\x00', 0x8c80, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000066b000-0xc)={0x9, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a01000-0x28)={0x5, 0x8, 0x0, 0x1f, 0x3}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000642000-0x8)={0x2, 0x7, 0x4, 0x0, 0x100000001}) r3 = gettid() ptrace$setopts(0xffffffffffffffff, r3, 0x6, 0x1) sendto$llc(r2, &(0x7f0000775000-0x6a)="f7bde164fad0383d72158683d7797e2cf315f333610aad4ad5f073a8f8175f571f54774f2313fbdc920d40817ea290bbbdd050527090af23f964ac76a75f2f3e21352774388d128a51c945cba33ab9a65707edcd9b0e121d700285aff21dd753cff212a253c34fc75bea", 0x6a, 0x40041, 0x0, 0x0) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = getpid() r5 = syz_open_dev$vcsn(&(0x7f0000ab7000)='/dev/vcs#\x00', 0x0, 0x12001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000001000-0xc)={r5, r1, 0x3}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 56.236745] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 56.316126] binder: 7010:7015 transaction failed 29189/-22, size 40-8 line 2788 [ 56.334593] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:56:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000098e000)='./file0\x00', 0x840, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000068c000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0xb399, "a62c9ffcfc3f0e3e18a8c90b5de5799b1a994470cfb102a936fdd0377632a5950b96c4a1d520f959dd06713a556b6e89d71e9c740a510807ab7c8dee76c192c3c48bc5efd65a83bd52e8019e2e8e8561"}, 0x160) fchdir(r0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00007a6000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="83e7505ed9f4d303c10505150e7386f3"}}) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f000076e000)=0x0) 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000310000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000232000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009b5000-0x3)=0x58) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009bb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000a2000)=""/236, &(0x7f00000f8000-0x4)=0xec) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) 2018/01/29 07:56:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000a0f000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000d8000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000481000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000008b000-0xa1)="aa07709b83f7ed67d5e42e852468ade767ca043a1affa6bb02ee68b2506d8a8c347f0d07481547448721c0d6c23dcf42be2053d5594c78b2ba753554f2ff0262b8d934038d11773917b33093f7e9cae6db13857da601ad29aad5340ac052bd2c9dc12285415d51fdfada933003753547cd65341d22904a14173d088c44d55f97210b76c52bfffdc8ee60a8b3c19dc3f8c65e8b04ed78f11b397c9c155b1354779f") 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004e9000)={0x0, 0x1}, &(0x7f0000a80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000036e000-0xa0)={r2, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000925000)=0xa0) 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000624000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000052f000-0x1)=0x0) connect(r0, &(0x7f0000c9e000)=@in6={0xa, 0x2, 0x31a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4ea}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000536000-0x9)='/dev/sg#\x00', 0xfffffffffffff800, 0x400000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000da4000)={0x0, 0x62, "08053287dbd55cb1f5acc5725f4a7eb2e2e49e9320badc29aa13d95f94f1b49e309d98e78a5d031b9b3e0b1d0c98a1813d26c82c7d6eb910b12488d3c98b0ef74fabfaf8f5262aa5da9968aaa8a651d15c2bd1ba12b51e1fd090739e83e73a2d01eb"}, &(0x7f0000817000)=0x6a) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000bd000)={r3, 0x5}, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000311000-0x10)={0x6, &(0x7f0000f14000-0x30)=[{0xa, 0x2, 0x10000, 0x0}, {0x8, 0x200, 0x4, 0x2}, {0x5, 0x1, 0x6, 0x8001}, {0x3, 0x52, 0x8000, 0x4}, {0x7, 0x7, 0x8, 0x7f}, {0x9, 0x6, 0x800, 0x7fffffff}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000caf000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ede000)=0x30d, 0x4) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000042d000-0x4)=0x0) 2018/01/29 07:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000704000)='ramfs\x00', 0x0, &(0x7f000001c000)="") socketpair(0x9, 0x80007, 0x6, &(0x7f00006cd000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00007b6000-0xde)=""/222) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/rtc\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e2000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x1f, 0xfffffffffffffff8, 0x8, 0x451, 0xfffffffffffffffd, 0x10, 0x20, 0x4, 0x3ff, 0x2, 0x1, 0x5, 0x2, 0x0]}, &(0x7f0000370000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000089e000-0xe)={r3, 0x6, "acaf916d4bc6"}, &(0x7f0000777000-0x4)=0xe) mknod(&(0x7f00004af000-0x8)='./file0\x00', 0x80, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000760000-0x8)={0x0, 0xffff}, &(0x7f00001e4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002dc000)={r4, 0x0, 0x7f8}, &(0x7f0000900000)=0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004de000)="62ba8b7d2f54c7de86fce9a023f03ce21b346985ce739bcc01367cb2f3d64cf680c4d3bc994f4d5a37cb493666c848fff54a47271be36c72cc98cd37d920fdf64b4192829ee588af3ce774a8924e880fced22201be6cae5a59f4777a0d24d805b6baadcec8e3a6cb0d6ff8c8acc895e7e987ab732d3622dc90e334fc61cb8eed8b60282b8b2067d401535c", 0x8b) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008db000-0x20)={@common='irlan0\x00', @ifru_flags=0x2}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005b0000-0xd0)=""/208, &(0x7f0000e75000-0x4)=0x55) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') [ 56.357489] binder: 7010:7022 transaction failed 29189/-22, size 40-8 line 2788 [ 56.374175] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:56:50 executing program 6: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setresgid(r0, r1, r2) socketpair(0x9, 0xa, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x409, 0x0, 0x7, 0x3}, &(0x7f0000002000)=0x18) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000ccd000-0x8)={0x10001}, &(0x7f00008ec000)={0x0}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r3 = semget$private(0x0, 0x6, 0xa0) semctl$IPC_RMID(r3, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:56:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000897000)='/dev/rtc\x00', 0x80004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000+0x325)={0x0, 0x401, 0x6, [0x1, 0x10000, 0x7fffffff, 0x100000001, 0x200, 0x3]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c3000-0x4)=0x14) readahead(r0, 0xfff, 0xfff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c5e000-0x8c)={r2, @in6={{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e5c000)={0x3c1, 0x0, 0x5b430, 0x2, 0x3f}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 07:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1ff, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndmidi(&(0x7f0000adf000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000bed000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x801) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c2a000-0x10)={0x5, &(0x7f0000758000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ec4000-0x8)={r2, 0x0}) 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x101, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0d000-0x20)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/dsp\x00', 0x484080, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000055c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b67000)={0x0, 0x4b7}, &(0x7f0000469000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a80000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) io_setup(0x9, &(0x7f0000a27000-0x8)=0x0) io_getevents(r3, 0x4, 0x0, &(0x7f0000bc5000)=[], &(0x7f00007eb000)={0x0, 0x1c9c380}) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000786000-0x11)=""/17, &(0x7f0000148000)=0x11) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/29 07:56:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) write(r0, &(0x7f0000a57000)="b96b36d3ea04dc8894b0f4a9e466d20e4e67d9bb9cdfa3ac30520468990b0f79961cfd69bae7fdcce6671dd2ca2135e2450da971e516a533ae70374dbf884f0e0df5387c69c093a18336bd9ef2ad4bca3308080964ca914a083ef2f8ef8d04b444baabb1d1be3928fcba9e7b48c2c4f683011fc1ee249268a7eb97ba12250fb0306ea1680db730d01585b166e3dc646001bb9c9b2fb19feb51e01f1f6f5aae9f9d1b154cc483c6dbbebb0fc33e0ce0eaac0df0cf9efd809f48f33b121248998a2e7053412fa12d7cd8c47703f6521e068d1554e8dabdd51c15ecb5117b", 0xdd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d59000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000022a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c3000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006eb000-0x20)={0x7fffffff, 0x283, 0x203, 0x2, 0x100000000, 0x401, 0x401, 0x3, 0x0}, &(0x7f0000e98000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000068b000)={r2, 0x80000001, 0x5, "754f76ebba"}, 0xd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$audion(&(0x7f0000e8b000-0xc)='/dev/audio#\x00', 0x4d4c2b50, 0x2400) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000006000+0x960)={[{0x5, 0x7, 0x60a6, 0xef, 0x20000, 0x101, 0xffff, 0x560000000000, 0x91, 0x7, 0x0, 0x22, 0x5}, {0x20, 0xfff, 0xffff, 0x0, 0x3, 0xd7, 0x9, 0x4, 0x9, 0x2, 0x800, 0xff, 0x2}, {0x8001, 0x6, 0x6e, 0x0, 0x3bb, 0x0, 0x2, 0x1, 0x6, 0x7, 0x9, 0x7, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r0, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00003f0000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000ec3000)={0x7, 0x20b, 0x6, 0x0, 0x0}, &(0x7f0000ed4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00005d6000)={r6, 0xa0}, &(0x7f0000738000)=0x8) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ffffff7f00"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x7ffffffd) rename(&(0x7f00006bc000)='./file0\x00', &(0x7f0000fa3000)='./file0\x00') bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f00000d4000-0x38)={&(0x7f00006b7000-0x9)=@rc={0x1f, {0x8001, 0x1000, 0x3, 0x6, 0x9, 0xfffffffffffff760}, 0x3}, 0x9, &(0x7f0000868000-0x90)=[{&(0x7f0000aa5000-0x1000)="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", 0x1000}, {&(0x7f000019e000)="f417e7cdadb168d294c9b73faf1c0f959298a6abb82e537146e95be868e7f52ed5124e2d2ccaff66194c04b89a7df0a360ea83a0513c3bd9d6fbc0d3d21145e991f95925efd59f65d687462529590fcbb7e5d920ef6c33b4571f3ac5f3ceb40ef486a7ace2319bcc1579bb654e48852053991fb3f63542e5c1e70bc7249700134e3c64164eefbde10585025118a70deb3f3b7c793df6baac9fd2d82137bc57913fa5039074f1d23b6c70b29d7d4186da21d2d8ddca2ab7e7b5e96597e67633fc53a5009517a1765ec8e551cb9c9ea2e27e5accdb77192733dd116b231b", 0xdd}, {&(0x7f0000144000)="1f4e588beeca748a47501d716deef1311700eec21d42072ed6b46ba9c933def54ab272cf4e3264ab711a649217c01e1883137d99ffb852edb2b09e1fd715fed2f6ccb7a691ecba58ef2a38ade9be20a7ef5939d18dd6023864d5e2a4fc7f8a6d189c38fd0541d881a341a0706489b96e5b3ece3c149c520f6e4ee31d68f6e44f523ca0b9ead983beb01d1d30054d800fc5", 0x91}, {&(0x7f0000847000-0x21)="53dc2635e729d77788fbb54817aab2e793ad5bca09d084c55c95c466d612b4e7ea", 0x21}, {&(0x7f0000a1d000-0xf7)="bd0e60384a2ffa33e71d5b2e58422537e9edd7824d9753fcbb20bad4344eda5f6f49adb840e7ab49550fc1ababe82c8351040361fdc1c707cb0d0f2edacb1dc155af1a8537fb624aede6f1869d6376311946d819f0c83c280bc69f6ecb425be596563c98ee1fa35bae1efba2c046d24b484b6ce27e5784c9ca61cc86c59e6801cd35d1273c93fa03f9ba6ce570832f968ca29859ac9c73d4683e6359305bafa613e37919a1d2bd19860d198ff429b7388f828d493bbfb7ad335abf47dee30a4d58a1a03c08ef370ea8650a4f1d6bf2b2fb8e8bfa0a6af32b30c3dfa61905125fdb60ce3cf225994fdf6d5795c0b2d8cd38620c9c068553", 0xf7}, {&(0x7f0000019000)="dc4fb916bfb5bab33c75788a6e306353267d81afa2e88027b763af8b0757202126f6332c709584647f33201135dc", 0x2e}, {&(0x7f0000e02000-0xfb)="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", 0xfb}, {&(0x7f0000aa5000)="3c36f01e4c455573ed5b11084d544b84afbeb17859281125b898e592a0c7af9c6752d0f0c2a067924b7addcffd79961761ca76c2bd619e2c44ef1655e391a4f548409700e2de56984f50ad8bc66c387fb3216f010f632d9ad2442f7cb5b9cbd3a25049c3c12798efa1de8c63412597fa99ae39a900a1a815d291c3f37752552ab736b2afee609504e86052f6d2865ff5d4dee89aaabf9f1f1c57a414cde93b3583684b963fd4d84add6591791472c8003e9861", 0xb3}, {&(0x7f0000aa6000)="ce7b883d1dd3cfa94a2831f42585641e49e2e2658e6d02b4f99cf1fb33dd387d6ba6c7562e9d3fdae4efb6688bb1beee1c5264782bec997913c123e3c0fff977d4e9fbe939248a01f2f9008f140cd2ff13efd27a51b108a482782916b89b24c2cb831cc4e01b8cad904bc537cbddb1f37939c7c2e159dd6e5122060d663a2bd6c3aece034c7f283900e2f12d256deca68465113d4c17bd158bcca4163402ef8b746f742a5fc22040e814", 0xaa}], 0x9, &(0x7f0000d24000)=[{0x100, 0x11f, 0x0, "ff02260f3c4a2628262d71665f0f8a69d3e64f1dae7ec3137320c5944a66f5117d254b5ec0078cc824ee41027135d038a3b0e0da8e9c89298184626b64226688fd7588f5ba5ff2f102eb36b802e287f2d15e7ca97901b3ec6b31da6a7e62ce56a4fd59832d2c0547ae73a355eb34feed6139a1654918b4c4a724aac07675c39dbaf6fdd673f6590a9ec77bc6d2b0608f8f8ed7392c41d559864aabb18bf4f25cb21cce996822308af4aaeeedc828ed3b95f9fa817338723228391fc9c25f39bb790e5a6503bacc628945abf65e7804c5b341f53f92c0e6272f2403d2cf62a1365ef9a3636a8fcbf94c7c"}, {0x58, 0x103, 0x72, "cfff9a8c2a0d3dc527039bedb4391492f3ac0eacc2d6aafc8064dcd22488d36287f39def2fc8fe3bcf59ea3b32ae53740b540a21a772a1ff45612bb112cbf88640ea93f05065"}, {0x40, 0x1ff, 0x3, "79ca482393fd1107668ad8c91a515a8c9f3b94375aabf75a839552f4fbce2b6a231ee1c9cb1466b6b6f6f4"}], 0x198, 0x8000}, 0x8800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000005a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000761000)=0xe8) getresgid(&(0x7f000080e000)=0x0, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000abd000)=0x0) lchown(&(0x7f0000d5a000-0x8)='./file0\x00', r2, r3) 2018/01/29 07:56:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b48000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ea7000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d93000-0xc)={r2, 0x80000, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b08000-0x16)={0x7, 0x1c, [0xffff, 0xd, 0x5, 0x23, 0x7, 0x1, 0x0]}) [ 56.599768] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=7074 comm=syz-executor6 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet0\x00', 0x1) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000da4000-0x4)=0x0, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:56:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$midi(&(0x7f0000f4e000)='/dev/midi#\x00', 0x1f, 0x101000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a4c000-0x18)={0x5, 0x100, 0x8, 0x3, 0x8, 0x7fffffff}) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000073a000)=0xbc6d, 0x4) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) [ 56.636523] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1258 sclass=netlink_tcpdiag_socket pig=7085 comm=syz-executor6 [ 56.668186] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=7091 comm=syz-executor6 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000021000)=""/4096) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a80000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000006a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x222144, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000596000)='./file0\x00', 0x41, 0x20) ioctl$KDDELIO(r3, 0x4b35, 0x800) [ 56.682643] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1258 sclass=netlink_tcpdiag_socket pig=7085 comm=syz-executor6 2018/01/29 07:56:50 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004a7000/0x10000)=nil, 0x10000, 0x10200000008) 2018/01/29 07:56:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004df000)=0x0) ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f0000389000-0x10)={0x21, 0xfff, 0x1, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000048e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) openat$mixer(0xffffffffffffff9c, &(0x7f0000532000)='/dev/mixer\x00', 0x200000, 0x0) get_mempolicy(&(0x7f0000ece000-0x4)=0x0, &(0x7f000026b000)=0x0, 0x3, &(0x7f00007c5000/0x3000)=nil, 0x6) write$selinux_context(r1, &(0x7f0000f3a000-0x22)='system_u:object_r:dri_device_t:s0\x00', 0x22) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000c5000-0x4)=0x100000000, 0x4) r3 = msgget(0x1, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000fff000-0x53)=""/83) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000014000)=0x0, 0x4) 2018/01/29 07:56:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x400, 0x100) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r6 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x3, 0x1c000) ioctl$TCSBRKP(r6, 0x5425, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000002000-0x20)={0x12b8, 0x0, 0x1, 0x1f, 0x10, 0x6af}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000001000-0x4)=0x24) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/29 07:56:50 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000002000-0x3)='[\\\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x1f, 0x220000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000007000-0x14)={0x3, 0x1, 0x2400000000000000, 0x0, 0x4}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000007000)=""/59, 0x3b) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x7fffffff) 2018/01/29 07:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) setns(r1, 0x4c000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/29 07:56:50 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009e3000-0x10)=@req={0x6, 0x8a0, 0x7, 0x1ff}, 0x10) fcntl$setsig(r0, 0xa, 0x2a) 2018/01/29 07:56:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d0e000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"a7c671a094ca11"}, 0x1000}}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000f01000+0x53f)="c6056c99b61438b3ea65370fb68225cad610f712e80567ee964804ff65978a799134fe22563baa29d955bae4e657d1ddbfea536f129ac8503bacf7792a986f", 0x3f, 0x4000800, &(0x7f0000fa7000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/29 07:56:50 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xa) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0xb, 0x10000000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = syz_open_dev$mouse(&(0x7f0000b5b000)='/dev/input/mouse#\x00', 0x6, 0x84000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000ff0000)={{0x5, 0x6}, 'port1\x00', 0xa, 0x90000, 0x4, 0x6, 0x2, 0xdda, 0x3, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000520000-0x38)={&(0x7f000000c000-0x1c)=@sco={0x1f, {0x4a8, 0xfbb, 0x1, 0x8000, 0x7, 0x100000001}}, 0x8, &(0x7f0000017000-0x60)=[{&(0x7f0000734000)="cb0e39e44f90225fee47274f2aaf3ea6c51edb14903cf70292555fab979d80ce75", 0x21}], 0x1, &(0x7f000000d000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/29 07:56:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a5c000)={0x9, &(0x7f0000fe8000-0x48)=[{0x200000000000, 0x7, 0x8, 0x0}, {0x1b0, 0x6, 0x5, 0xffffffff80000001}, {0x3, 0x27, 0x3f, 0xae9}, {0x6, 0x400, 0x80, 0x6}, {0x1ff, 0x9, 0x4, 0x7fff}, {0x9, 0x8, 0x2, 0x2}, {0x2, 0x6, 0x1ac, 0xa3c3}, {0x25b8, 0xd81, 0x43, 0x6}, {0x7, 0x7, 0x9, 0x0}]}) kexec_load(0x0, 0x0, &(0x7f0000bce000-0x20)=[], 0x0) 2018/01/29 07:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007b4000-0xe6)="bc31e2620c053534edc538458d9484bec836278af4bec7a657d3c782b9785c787060e4edd0061da5608e71c9463a1e2d0de40305f39d51dc221b9fc5ab57f7050c9dfb110608bd2497eb5b7bc95c2af6664153de283c6aa629390130ff11610141a393a3aab0f319c1bdef9ce0ec343cf104b58d91551b6973e8e6643d24c881e06f96953c9e79c2a999e2cfc63a312a09f1a48b3da16961b252328630e41c8f23d9e179a187ed9d2170c71a249b1c5d4ab405ae03dd6bc33f765b96a9b004a7b08664508e3836f045a9613aa719b614a3ab55c747605072c25cf187fc7830099d0e9c737c5d", 0xe6) r1 = signalfd(0xffffffffffffffff, &(0x7f0000626000-0x8)={0x1}, 0x8) close(r1) 2018/01/29 07:56:51 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000001000-0x4)="0e5361f0", 0x4, 0x807c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aab000-0x11)='/selinux/enforce\x00', 0x40, 0x0) syz_open_dev$admmidi(&(0x7f0000312000)='/dev/admmidi#\x00', 0x1ff, 0x200800) bind$alg(0xffffffffffffffff, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000105000-0x14)={0x2, 0x7, 0xb69, 0x6, 0x101}, 0x14) close(0xffffffffffffffff) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89ff, &(0x7f0000ee3000)="0a03037902ce206cf4f5048e2c81a9ffec6d03de2c7cb429942cc95556dcc0498c9a55f826dec2a27520b63cd8b6c2a8900ab4c774651a6ccca787c7db1c430a4bf8ad76489bff10e9f1140a2416b564dc2040bb0cb2819c3e551d5d1f2791addd7c510bcb93e164ad7b861e6e0cf2cabf0f9ef4079fd03adeb42558fc2d29792868866ed33608e14bb9c946af50df1a3ad8c895ecade17fff48e0b012bd295668b31094f11ba04fe961bac3bb87f821e0ad23d51528ee91f876688510cb832c0ae0a62091509d3d579a6a68934b92a079b9e4b45f173d7ef61b77582f0090") getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e84000-0x4)=0x0, &(0x7f00004de000-0x4)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e04000-0x4)=0x7ffffffe, &(0x7f0000ccb000-0x8)=0xfffffffffffffd00) close(r2) pipe2(&(0x7f0000a90000-0x8)={0x0, 0x0}, 0x4000000080800) 2018/01/29 07:56:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e52000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x1f, 0x3, 0x4, 0x3, &(0x7f00008f4000-0x10)=@common='nr0\x00', 0x5, 0x7f, 0x6}) name_to_handle_at(r0, &(0x7f0000dd1000-0x7)='./file0\x00', &(0x7f00002ce000)={0xe7, 0x7, "8ad83b866eb79a773deb02b9d8ce92181566b47cc3eb7cdf1f3f13f92d97d3bc1abb3809e1e5855ab6fa0c1feb457da61d135fbc953cd63689484ceddcb121e876c96d1da9406af282b46eb67c056154e7ca37a9ad9026cd2f06870f8d1521adbad73fdab9b8fe1f538940c9f9bb74367c04289904b2f11b1d023e47ef545d7cccc7cd35161113be084e30c2df7cbd15212a0d753325eed19abcfcae2dc4233cabe6d91dab19511caae5340ee0f3111e8f0aa4ae35b63468e1de2055bc1efd3773424bd3b7cde0b57885f197347af5545b59f701619c182e200e3caa5351d0"}, &(0x7f0000b60000)=0x0, 0x1400) 2018/01/29 07:56:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x40001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000266000)=0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 07:56:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/load\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00004b4000)={0x2, r1}) r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000a000)=""/0) 2018/01/29 07:56:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d59000)='}roc\x00\x00', 0x0) write(r0, &(0x7f00007e8000)="8000fefadd5d07000000fa0bbea84736d6f6ef738276b7ccad53973c954cee70354512a0e43b3fb5b6d0e2c59e27301c2169b09a7d2308d57f41845dc4da6506a98707c81ab65825f6e4868aed3e6855ffa7d1fcb16a11f996b747befa4b71513430f915bf1cfd064db985b5bbf2e4844beeefa9", 0x2b5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001da000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000784000)=[{&(0x7f000026a000)=""/235, 0xeb}], 0x1, 0x2) 2018/01/29 07:56:51 executing program 1: pipe(&(0x7f0000e4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x5, 0x9, 0x1000, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000005000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) timer_create(0x6, &(0x7f000011a000)={0x0, 0xb, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000)=0x0) timer_gettime(r4, &(0x7f0000d1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:56:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x18200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4000040, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000546000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000003000-0x16)=""/22) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x10, 0x6, 0x1, 0xffff}) r3 = accept4$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) fchdir(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0xffffffffffffff80, 0x1, 0x9, 0xfffffffffffffff9, 0x9}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x52c, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x6, r4, 0x10001, 0x3ba6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00003e7000)="d3cba8c5607bbafe6282ab193abb09ae160421bf8f84a680631d8d7562d32186166fe6bd5ab5cda0a9855727b0f52dfed26374cf", 0x34, 0x1, &(0x7f0000d3f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) syz_open_dev$sndmidi(&(0x7f0000292000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bac000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x44201) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000251000)=0x9, 0x4) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000020000)=[@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000}, @in6={0xa, 0x3, 0x82f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xff}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/29 07:56:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000266000-0xc)='/dev/amidi#\x00', 0x5, 0x82000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000972000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007aa000-0x6)={0x0, 0x0}, &(0x7f0000a7e000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f66000)={r2, 0xfffffffffffff800}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000de5000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:56:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x181001) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/29 07:56:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/sequencer2\x00', 0x240400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e5e000)=""/166) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/29 07:56:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000011000-0x10)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x4003) bind$nfc_llcp(r0, &(0x7f0000438000-0x60)={0x27, 0x8, 0x400, 0x0, 0x8, 0xfff, "1f0ade56dc53b8fa838382908db13ab5e44c8844567d517b4fee7965ddc61319635b0c93acd384963a6d6cf40c83cab945a494ae4d5fb97c2bb9413aa64769", 0xfffffffffffffffc}, 0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) io_setup(0x7ff, &(0x7f0000acb000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f0000aa2000-0x18)=[&(0x7f000054b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000ece000)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000cdd000+0x558)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000dda000)="f951f39e6633047697aa39437258e63c28fac0107b06339102c9f0740d31517b876e7ba290a99338289711c0edb3d42b8b68826d6ceadf9b856fec14b6378234661a345afa4cfffa543f1923ac6c6d2091a47cd2561ea3acc1276e1add40ddca1f3e8a927c08c4eee58c3102a113eb34adf80768c9613604e6b43b2eb04659e860b8b2d0ef88c2fcea711fc5b477d00fa1b5ba17018be64b0fb9", 0x9a, 0x400, 0x0, 0x0, r0}, &(0x7f0000971000+0x461)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000373000-0x77)="88310656ad86ac0ca3ffc5b4d207683f1c904f9d865077ddeb7712d17bc357cae5c0e3a36a64f57b7290949454750fb54e85553b12d2555a46ce9070eb8232b7b739a7b80407ab1902079592d30326a0967a9f6e6551b43b97742f64d6738cda72af42577bbcabd330b09ce7fffb200303147a27450535", 0x77, 0x55e, 0x0, 0x0, r0}]) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f86000)=0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db7000-0xa)='/dev/cuse\x00', 0x8a000, 0x0) mbind(&(0x7f0000c48000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000587000-0x8)=0x9, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006b7000)=@assoc_value={0x0, 0x84c}, &(0x7f00002fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000995000)={0x8, 0x8c, 0x200, 0x200, 0x0, 0x0, 0x8000, 0x3, r5}, 0x20) madvise(&(0x7f0000910000/0x2000)=nil, 0x2000, 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f000023a000-0x4)=0x2ce) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00003d2000)={"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"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a4a000)={r3, 0x4, "bd4aa192"}, &(0x7f000034d000-0x4)=0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000945000)=0x0, &(0x7f00005c2000)=0x4) 2018/01/29 07:56:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f0000083000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00006a9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006c4000-0x4)=0x0, &(0x7f000008d000-0x4)=0xfffffffffffffd88) 2018/01/29 07:56:51 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c28000)={0x0, r1}) tee(r0, r0, 0x7fff, 0x0) 2018/01/29 07:56:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/vcs\x00', 0x2001, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009f8000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000736000)=""/230, 0xe6) connect(r0, &(0x7f0000e4c000-0x8)=@sco={0x1f, {0x8000, 0x80, 0x9a, 0xcab, 0x5, 0x8}}, 0x8) 2018/01/29 07:56:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0x2, 0x4000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00005de000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0], 0x0, 0x10100}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:56:51 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000036000-0x20)={{&(0x7f000004d000-0x96)=""/150, 0x96}, &(0x7f000001b000-0x1)=0x0, 0x10}, 0x20) 2018/01/29 07:56:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="03000000000000fa000000809c") 2018/01/29 07:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b53000-0xd8)="436a9aa02bf8bcd09cba1037eaacbd19179fefe5a459b3efc15b50d85ba961178ccb34a0d2e35687ae37d532bc181309c2f955b313970a425f0bce5238179ab733101de7f7f0de88d2fb5d9b6d883d0e2cde0eee5f573403be2eb1087dd796955bcaaf315ee984f4c1810ceba8d0c398e3d8c39e8b5368f0dea9f43dea09440be7e10f82b53cd734cb7d7f85cafb6cd9859fb0504bf098a22f3178b48d6f2b6e072251757d224f3c2dfbd331ebb2d4911fa633394767a3db0de74cb0333c9f8fe674c6198335b5e7e69ff2cfb99a4b96749df09831e8a5df", 0xd8) [ 57.608369] Cannot find add_set index 0 as target 2018/01/29 07:56:51 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) connect(r0, &(0x7f0000002000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() [ 57.682384] Cannot find add_set index 0 as target 2018/01/29 07:56:51 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000ceb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x46a, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004e5000-0x20)={0x7, 0x0, 0x5, 0x4, 0x1, 0x564, 0x9, 0x2, 0x0}, &(0x7f0000383000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009aa000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000000002, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000eb7000)={@common='sit0\x00', @ifru_flags=0x401}) 2018/01/29 07:56:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000bf1000-0xb)='/dev/midi#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fec000)=""/4) 2018/01/29 07:56:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3, &(0x7f00005df000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f0000ac1000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) pipe(&(0x7f0000770000)={0x0, 0x0}) io_submit(r1, 0x2, &(0x7f00005a6000)=[&(0x7f0000958000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000aec000-0xd8)="b748787fcdfb55d3f5d83352e8bedc1f9642e9d9de0450cebde7a230ca023988f9a2bc5d659ee90ce7292cfa52d6a9d228d787d00e8b4793e92aeda298913fba022e0dcbe104689ef64c81ded80b58f7d3d48e0375e0ef7cf7c0b6f6285f55aff77e98fe04e2f7ba92f1b041b72b9d37e0a1b159eebdffeacd5ec6330d54c32f409ff5ab98e79038656dc4258cc9dfd562a6127a597a71b43db1ab53241ecf1d73d847d5c303daddfa740cef492ed9f84a7b66220024c477e760222a00cb0745320fe4943dcfbd2ea590633b2e4e4bf5b8fa41fccc85c40e", 0xd8, 0xffff, 0x0, 0x1, r2}, &(0x7f00004e5000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00009d5000-0xcf)="4a9df140dbdfab315fa10982361a0a99fbc2a7711c65357263651b47e259c80d9ce9f4385b04c71f320edfd83060cd35f773168b3165a748e682de6fc8c8024e1cea7c03edde67646a2a1e43fddbac428a0a09d635d7462f6a63864e2c84b67e8e2613258fb191d1cb6af9b64af0c0216aaa1562f37beff6f7cbe6fe6fe1327fe7e400f5635cff33a3db379f87e8239368f1f6178f92df4a26de7912f069da6f877599e64085c3d392b8099b4b84dd7e894715124354818b0e58e13434e9245364a1b33a073070f0631a080f04c47aaa927577c1da1f68feece76064a7b47776991657ce51d2962782f9bdbb", 0xec, 0x1, 0x0, 0x1, r3}]) r4 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/29 07:56:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$kcm(0x29, 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/01/29 07:56:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000001000-0x8)=0x2000000) socketpair(0x2, 0x5, 0x0, &(0x7f00006e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xe0)="bd377414484b1190fc0ed7825a8f612c39642a11b8f9696317a118cfcba3b0e2c37067dac2b0edf02eb44794b2f022abf7c236b08d28bb83beef4b52e23387a5842ce90bd5ab4f5c644bcf76aa2a31eafc15009a8e3a3b02cab61dd4e988a0670ee5dee04767fb70e82ce59088bbb5d0a3a629d7672b61691905d2f0f66c24c5b5c1e425c4aec5f128dd2b5dcac7b99d30ad01c88a5605d774e84a5422fe8105d8f75957e729517b5cc28497dcac463a03fc1e150f1186c3fe5e3151bd1117738de2aaeea0af2f845db542dd2070023f7097df8a349dac874c912b86bb234982", 0x3d4}, {&(0x7f0000000000)="c709bcb1f0239b03000000818224e6a557582bff5979ae020000000000000028d2e04ee99d324610b0249107657f72bf76873bdc8affe1f55f202391bbea0cab23cc3f7d2f2a517b84a42898cac29b4488143760cc2f90e2155fbcfd", 0x5c}, {&(0x7f0000001000)="0a4b1a214345dfaf63cc580f8286244404dc0844bb530c85209b4e", 0x1b}, {&(0x7f0000002000-0x7d)="831736f94e31c3042e00e1f273937e353421197d3d8b2ba018085d412c12e02305b88fba89dae3b876b2b9b1da6a44164eb23b5593d5cd59152ec759015a1635c7777f6530e0fe477099453a41300048c5aa5a8c8f9137cb0fd1f0f189d1ba98677e67e27002737205cf56b3aa5bf3aad11c02ad8de13b96b1b221f9e9", 0x7d}, {&(0x7f0000001000-0x7f)="2484c30eedf2f99d0220579963eb6fb5ae91cd391d7e6a9c4e39efeac4527068fdbc00471963a0615f18601e0e69d507b51dad8b5fce0d014c2056da071f8beb48a1c12bb81b49d4bcfd16503f39f12a1464aac850cac75b138cfcb30f2d8aebf9852eebae690d4e36977866fe23613b028d050cac2724705bac1546f69a6c", 0xfffffee8}, {&(0x7f0000002000-0x93)="d6671481c788a139aa367c809911f04992d0d1b1c3b6e4fa59f7e40f09abf2d3bf52082a0838ef4891b12e7313787925369aaa3a5e36075350ecfa0298b9dfa543044060b156165bb0c301b2822fe6fed331f939ac49270ee18f2da6cb75bc76c754cb87c1942ffb920092e0d1fc75d5636871f31c686b40186e80e2f3d66b0d9961796bbe2996d16117c184fcf9ab584215f7", 0x93}, {&(0x7f0000002000-0xf3)="bad299072aee90beb45a17e2883deb09d96281eec1bb5e786a21b278d3a642c8fc0a85363a7b62cd3def7d038c91eeb992532998d0ee53563ed76c1e3e80f1d4bd95b834d1169becebb5a011a40e7fd7f6d2e143258588655d8ca7822cdc0c62e64c331c5077a23ef338d495ecb47bc66959e31751498e5374cbc635a559438c46555948c016401a9b0e5475d95c80a7969d7ff9466a772163a26868e6ae2b73639bfc489556be59d599660349e0bc2c9854c80247540dec2a639f8e9dc1ef94dec8fafb01b3f3ea2cd312ecad3fc75c4302a8aae456a05d8fcfb10cb4d37553014a8f4c69abe02d4c162223ce86ad828ecbaa", 0xf3}, {&(0x7f0000000000)="23c828d36c1940cc98d89726b4dcf7f3c9db5a316038f996b8642d2697bb255bce864b086b5af8847058c9645fc32ed17e3a7865232e99ed9a190c33c41cb6f87fef1077ec5c2a7b251178ad5bdedb454fdbd98c75d8e4dc4473434a010a331a578704da018ed2d1475ed09e436d9eec06beebbfe34aeb7638ed0251c9dbd6714cf584f5ecc7bc9b5254a284d97c01aa9c4987c44bf6987d7d716abef389670be2f622e1728d6cad31819705273118e12eb1d900e14cac4fd49f9d894da103e57d45f412", 0xc4}], 0x8) 2018/01/29 07:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000db7000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000fb000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f6000-0x8)={0x0, 0x0}) 2018/01/29 07:56:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ea000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="a06a241d16a3b3a6ee6a8af5402cf65418e65cc8dafa9a61a5a269033919585ab28e2d5d3b3454ed1b260413f202261beb", 0x31, 0x7, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='attr/current\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000082e000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) prctl$seccomp(0x16, 0x0, &(0x7f00000ff000-0x10)={0x3, &(0x7f0000903000)=[{0xffffffff, 0x9, 0xfff, 0x3f}, {0x78, 0x10001, 0x7, 0xfffffffffffffffb}, {0xffffffffffffffff, 0x2, 0xd4, 0xd915}]}) 2018/01/29 07:56:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc5000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3b000)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r2, 0x5462, &(0x7f0000059000-0x8)=0x0) 2018/01/29 07:56:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000628000)='/dev/audio\x00', 0xfffdffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee3000-0x4)=0x0) prlimit64(r1, 0xd, &(0x7f000056d000-0x10)={0xff, 0x2}, 0x0) connect$bt_sco(r0, &(0x7f0000265000)={0x1f, {0x710f, 0x6, 0x2b, 0x0, 0x0, 0x1f}}, 0x8) setpgid(0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000187000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000127000)=""/238, &(0x7f0000d9b000)=0xee) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000006e000-0x95)=""/149) 2018/01/29 07:56:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x14, 0x7, @thr={&(0x7f0000002000)="9bdbca25c215067a8847da25e60bf89b5332ecb0990e0d9d9b558b8502389a61d599923aef2e94ce8f6fb25b1afb000a2f29505af95acea1832d8c93e69674a607361d5a46fae185c3cb9eafde7a6e3891c9e8756f6a", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) 2018/01/29 07:56:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000122000)=0x5, 0x4) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) r2 = getpid() syz_open_procfs(r2, &(0x7f00003c7000-0xd)='net/udplite6\x00') 2018/01/29 07:56:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000000000)="", 0x0) 2018/01/29 07:56:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000741000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) 2018/01/29 07:56:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getresgid(&(0x7f0000574000-0x4)=0x0, &(0x7f0000d3d000)=0x0, &(0x7f000024d000-0x4)=0x0) 2018/01/29 07:56:51 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x80040, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000002c000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "d304ce40"}}}}}}, 0x0) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x2ee, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b4d000-0x88)={0x9, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x800, 0x6) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffbff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003af000)=@assoc_value={0x0, 0x0}, &(0x7f0000883000)=0x8) splice(r0, &(0x7f000034b000)=0x0, r0, &(0x7f00008df000)=0x0, 0x9e, 0x1) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f3f000-0x1)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000035000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) connect$vsock_dgram(r1, &(0x7f0000161000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ec1000-0x4)=0x0, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00008e8000)=0x9) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc4000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x200000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/29 07:56:52 executing program 7: getpid() r0 = syz_open_dev$mice(&(0x7f0000e93000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x8) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") migrate_pages(0x0, 0x0, &(0x7f0000f0f000)=0x0, &(0x7f00005b6000-0x8)=0x0) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012a000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ea000-0x4)=0x0) waitid(0x2, r2, &(0x7f0000217000+0x85c)={0x0, 0x0, 0x0, 0x0}, 0x4000000c, &(0x7f000007b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r1, r0) accept$packet(r3, &(0x7f0000b43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000007f000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 07:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c0c000-0x10)={0x4, 0x74, &(0x7f0000329000)="2e6a205b67d05abe2a18477f117acde9e6d1d6e3b69bb652e9fb62941d961b690f59a5f2bee85f3566bfd7262772dbf3c5fd3276dabecb1e40a38973c848f278355cf6dca5dc98905c25b8720f404bc8e969935aa981127be78f975bbcb296ddd2e693875396404f3dcec1e7e8726e8c5791a0d2"}) rt_sigprocmask(0x1, &(0x7f00002f4000-0x8)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, 0x0, &(0x7f00001e7000-0x3)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003f0000)={0x7fff}, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00009d3000-0x148)={0xa, 0x0, [{0x4, 0x64, &(0x7f0000a86000-0x64)=""/100, 0x0}, {0x4000, 0x6c, &(0x7f0000c88000-0x34)=""/108, 0x0}, {0xd000, 0x24, &(0x7f00009f4000-0x24)=""/36, 0x0}, {0x1001, 0x0, &(0x7f00009a6000)=""/0, 0x0}, {0x7000, 0x27, &(0x7f0000261000-0x27)=""/39, 0x0}, {0x2, 0x43, &(0x7f00008d3000-0x43)=""/67, 0x0}, {0x0, 0xd7, &(0x7f0000bff000)=""/215, 0x0}, {0x4, 0xb9, &(0x7f00002cb000-0xb9)=""/185, 0x0}, {0x0, 0xdc, &(0x7f0000874000-0xdc)=""/220, 0x0}, {0x13004, 0x13, &(0x7f00007c6000-0x13)=""/19, 0x0}]}) write(r1, &(0x7f0000236000)="", 0x0) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ad7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000530000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000092c000-0xa9)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b8000-0x4)=0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ee1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000229000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000881000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getpgid(r1) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000029f000)='/dev/dmmidi#\x00', 0x10000000000001, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a47000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, '7'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x2, &(0x7f00003dd000-0x10)={0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0xffffffffb1003932) r2 = syz_open_dev$audion(&(0x7f000013e000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x400) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 07:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000072000-0x24)={0x0, 0xdc3, 0x0, 0xfffffffffffffffb, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ae000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000884000-0x4c)={0x6, 0xff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000061000)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000063000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000630000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000131000)={0x10001}, 0x4) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@host=0x2, 0x0}) r1 = add_key$keyring(&(0x7f0000b56000)='keyring\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000220000-0xa)='blacklist\x00', &(0x7f000081d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000077b000-0x11)='/dev/vhost-vsock\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000ff4000-0xc)='/dev/amidi#\x00', 0x5, 0x2001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000001000+0x63b)={{0x1, 0xfad}, 0x0, 0x3, 0x7704, {0x1, 0x100000001}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@hyper=0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0xd8)="692c9e03be298c04247f9d990623e98498af65ec1a9922d7a80a6fae5088f239c837c0b9900d832033e5a4ccf292fd603424e14c2447613764812a1d8ae247581e52e0e834ac1f5267a4f7e22593b4b33a3d30dd25113563b08bea58c68288180cc1f62353e7f3b99b3ba8206cce55d52b0f78d464f7c78cc5dcc34650fe1ddc13f5d52fd8289c01c911c4fd69c9405d6b51a69b39876e8d353e9a1bf1e5e745ec60162a30d83d3b664c6c27445dbf6ed9a4a637a54d33df0ac6b5b82050c429ce7b2b6bcf2fecda31b3c643552d54d14e1f94abad3ab9ca", 0xd8, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x460, 0x100000000, r2) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000488000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b5000)={0x0, 0x50, "e5cbaa0f01b675e18977efb435089cfee65bb74de040fb365b461aa33f7b3e4eb7943aa3569e2c1a6d5aa1e6c2aaec92901bf57f930d25c5afa29a77a66bd247a3ead7560963292d0553c23cc698117c"}, &(0x7f00004f5000)=0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003aa000)={r2, 0x9, 0x81, 0x3, 0x1ff, 0x2c4}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f00006cb000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a79000-0x12)='/dev/input/mouse#\x00', 0x2, 0x281) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000baa000-0x4)=0x0) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000fc2000)=[&(0x7f0000bc4000-0xa)='map_files\x00', &(0x7f0000fc1000-0xa)='map_files\x00', &(0x7f0000fc2000-0x18)="626465766d643573756d7d73797374656d2d2d185d232a00", &(0x7f0000c85000)="73656c696e75786e6f64657676f7ffffff6574302e656d3175736572766d6e65742b4073656c696e75782876626f786e65743000"], 0x1100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fc4000-0x8)=0x37, 0xffffffff) write$selinux_user(r0, &(0x7f0000fc1000-0x34)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000d0b000)={0x3, "ac1376"}, 0x4) [ 58.193883] binder: BINDER_SET_CONTEXT_MGR already set [ 58.200088] binder: 7332:7343 ioctl 40046207 0 returned -16 2018/01/29 07:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034e000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000be1000)={0x5, 0x78, 0x8, 0x7, 0x4, 0x100, 0x0, 0x4, 0x8000, 0xf, 0x27f9225d, 0x3, 0x3ff, 0xacc, 0x3f, 0x9, 0x5, 0x0, 0x1f, 0x5, 0x40000000800000, 0x8, 0x1, 0x1f, 0x0, 0x80, 0x0, 0x0, 0x7, 0x5, 0x8, 0x487c, 0x2, 0x81, 0x40, 0x5, 0x6, 0x800, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x5d8}, 0x200, 0xc00, 0x1ff, 0x0, 0x7ff, 0xfffffffffffffffe, 0x6, 0x0}, r1, 0x1, r2, 0x2) timerfd_gettime(0xffffffffffffff9c, &(0x7f00009e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eaf000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) pipe2(&(0x7f0000ab3000)={0x0, 0x0}, 0x800) readlinkat(r4, &(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f0000cef000)=""/162, 0xa2) r5 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r5, &(0x7f00001ee000)=""/82, 0x52, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000015b000)={0x1, 0x8, 0x9, 0x20, 0xd3da, 0x1, 0x4, 0x1, 0x1, 0x400, 0x10001, 0x1}) shutdown(r0, 0x1) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x81, 0x10000) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4000000000000005, 0x6, &(0x7f000026e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cd000)=0x0) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000069d000)={0xa8f7, 0x6, 0x2ef, 0x8}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ae5000-0xc)={0x0, 0x52, 0x3a}) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004000-0x50)={0x100, @tick=0x200, 0x8, {0x9602, 0x2f7}, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000006000)=0x7, 0xff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000000c000)=0x0, &(0x7f0000002000)=0xfffffffffffffe35) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/29 07:56:52 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7f000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x1f, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b18000-0x1)=0x401, &(0x7f0000685000-0x8)=0x1) sendto$inet(r0, &(0x7f0000098000)="", 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bde000-0x12)={@common='bcsh0\x00', 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/29 07:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000014b000-0xf1)=""/241) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/29 07:56:52 executing program 1: pipe(&(0x7f000064c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d34000-0xbc)={0x3, 0x1, 'client1\x00', 0xffffffff80000000, "470be5bfbefdc164", "e92108c53bbc14367d9b320d68cfd7c084632250d30988dcc84a1b5803f25d50", 0x4, 0x30c3ed53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000eea000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0xc3) r0 = msgget(0x1, 0x1) msgrcv(r0, &(0x7f0000ac1000-0x10)={0x0, ""/8}, 0x10, 0x3, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x2, ""}, 0x8, 0x0) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dfd000)={0x2, [0x1f, 0x8]}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b1000)={0x0, 0x9, 0x5, [0x1, 0x1, 0x7, 0x9, 0x9000000]}, &(0x7f0000189000)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000676000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xff, 0x48, 0xffffffffffff0938, 0x8bdd}, &(0x7f0000be8000-0x4)=0xa0) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000087e000-0xb)='/dev/vcsa#\x00', 0x80, 0x10000) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) preadv(r2, &(0x7f00007a9000)=[{&(0x7f0000561000)=""/19, 0x13}], 0x1, 0x0) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) r6 = syz_open_procfs(r4, &(0x7f000007e000-0xf)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r7, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r8, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r9 = socket(0xa, 0x80801, 0x80000001) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000492000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, 0xb7, [0x8, 0x3, 0x78fe, 0x6, 0x7f, 0x9, 0x2, 0x81]}, 0x5c) ioctl$KIOCSOUND(r9, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00009df000-0x60)={0x0, 0x11, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000180000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000fc2000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x8de, 0x0, 0xfffffffffffffffe, 0x100000000, "14de91bc2fdd8d8814e5c0dbfc52aad93ae7ad9379ce35069b88c918e448427e252626f6f945815c593338bf", 0xfffffffffffff000}, 0x9, [0x8, 0xffff, 0xc4c, 0x7, 0x3, 0x9, 0xffffffffffffffe0, 0xffffffff, 0x0, 0x3, 0x2c5, 0x4, 0x101, 0x20, 0x1, 0x8, 0x101, 0x100, 0xfffffffffffff8df, 0x5, 0x5, 0x6, 0x0, 0x3, 0x3, 0xf0, 0x7, 0x8, 0x6, 0xfff, 0x380000, 0xffffffff, 0x5, 0x8, 0x0, 0x7ff, 0x7, 0x1000, 0x4, 0x1f, 0xfffffffffffffffd, 0x2, 0x2d, 0x81, 0x6, 0xffffffff, 0x5, 0x8000, 0x4, 0xffffffffffffff00, 0x125f, 0x7ff, 0xfff, 0x1, 0x100, 0xfffffffffffffffa, 0x4, 0x9, 0x3ff, 0x40, 0x48178352, 0xfffffffffffffffc, 0x43e, 0x8, 0x0, 0x356, 0xc11f, 0x4, 0xd9bf, 0x7, 0x1, 0x1, 0x4, 0x55, 0x9, 0x3f, 0xe9a, 0x1, 0x3, 0x9cfb, 0x7, 0x8000, 0x4, 0x80, 0x5, 0x0, 0x1f, 0x3, 0x7, 0xdbe, 0x7ff, 0xe3d, 0xb9c3, 0x0, 0x0, 0x2, 0x1, 0x100000000, 0x4e8, 0xfff, 0x1, 0x9, 0x9, 0x7ff, 0x7ea2, 0xffff, 0xe, 0x1, 0x3ff, 0x80000000, 0x2, 0x61, 0x7, 0x3f8a80be, 0xfffffffffffffffb, 0x101, 0x4, 0x0, 0x4, 0x8001, 0x9, 0x0, 0x1, 0x10001, 0x7, 0x9, 0x5, 0x10000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000003000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000005000-0x6)={0x4ae, 0x7, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000005000)=""/225, 0xe1, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r3, &(0x7f0000007000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r3, 0x9) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000006000-0x4)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000008000-0x4)=0x3a8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000002000-0x8)=@random={'system.', '\x00'}, &(0x7f0000004000-0x49)=""/73, 0x49) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000009000)={0x9, &(0x7f0000001000)=""/67, &(0x7f0000005000-0xd8)=[{0x200, 0x35, 0x7fff, &(0x7f0000009000-0x35)=""/53}, {0x7ff, 0xf1, 0x2, &(0x7f0000006000-0xf1)=""/241}, {0x4, 0xa8, 0x9, &(0x7f0000007000-0xa8)=""/168}, {0xc76, 0x4, 0x2, &(0x7f0000003000-0x4)=""/4}, {0xfffffffffffffff7, 0xa0, 0x5, &(0x7f0000009000-0xa0)=""/160}, {0x5, 0x9d, 0x10001, &(0x7f0000003000-0x9d)=""/157}, {0x82, 0x7a, 0xffffffffffffffff, &(0x7f0000009000)=""/122}, {0x83df, 0x5, 0x255, &(0x7f0000009000)=""/5}, {0x4, 0x8, 0x5, &(0x7f000000a000-0x8)=""/8}]}) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffff9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x89d72a5da9995172, 0x1000, &(0x7f0000783000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000043e000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000)=0xe8) bind$packet(r0, &(0x7f0000b4e000-0x14)={0x11, 0x1c, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000845000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000886000)='net/netstat\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/29 07:56:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000243000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000cd3000-0x10)={&(0x7f0000001000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x22, 0x7, 0x2, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000804) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000022b000)=@common='gre0\x00') r1 = syz_open_dev$mouse(&(0x7f00001f1000)='/dev/input/mouse#\x00', 0xff, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002b9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000153000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f73000)={@common='syzkaller0\x00', @ifru_flags=0x800}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e36000-0x5c)={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, {0xa, 0x2, 0xaf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x2, [0x8, 0x47c3, 0x200, 0x1, 0x5, 0x4, 0x9, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cf0000)=0x0, &(0x7f0000976000)=0x4) r4 = dup2(r1, r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f2c000-0x4)=r4, 0xffffffa4) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() alarm(0x7f) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/29 07:56:52 executing program 5: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f00001ea000)=0x0, &(0x7f0000b40000)="") ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) r0 = msgget(0x2, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00003a8000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000d3b000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f00008bd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:56:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba0000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f00006ba000/0x2000)=nil, 0x2000, 0x3000000, 0x80110, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x1f)={0xf8, 0x0, &(0x7f00009bd000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x28, &(0x7f00003d6000-0x68)=[@fda={0x66646185, 0xa, 0x3, 0x2c}, @ptr={0x70742a85, 0x0, &(0x7f000013e000-0x1)=0x0, 0x1, 0x3, 0x23}, @fda={0x66646185, 0x7, 0x0, 0x27}], &(0x7f0000001000-0x28)=[0xc7f552807b1d55e1, 0x68, 0x30, 0x0, 0x38]}, 0x1}}, @acquire_done={0x40106309, r1, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f00008f1000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000000000)=[0x78, 0x20, 0x20]}}, @request_death={0x400c630e, 0x4, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000ee5000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x3c}], &(0x7f0000fb2000)=[0x0]}}], 0xec, 0x0, &(0x7f0000000000)="fe88b8088d29f30a4e09a0b82f3843f3478a2aa13119d278c3093ff89796cce448030967819de998e9a1dae29ab5afbcf59a48d33e1ddb3a31c91449487bf8833b6d5cc206663701283cdf4dadc6deaa7760ec0a26c8e36560ccd6f70985dce29922f2813a0dc21cc5ea4e0957e72e4375cdd39a7b66e6f522a8e6731a07f3c38ec2e42615f9737b259249831fe2fe91e758c2784166c5d83545c3e1c8bf69061b5eab617e7b7b17d63e3522f382b6c518247c219a0d04f95add76f87353ac634eecb1aa34300ae4dcfce31de9026b358366db1965d510ed550f8b9d656b42f965046a23533d5157aac1db36"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x4, 0x7, 0x2, 0xc0000, 0x10001, 0x3, 0x1f, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x4, 0x6, 0x3ff, r4}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000004000)={0x1, &(0x7f0000005000-0x8)=[{0x0, 0x9, 0xfff, 0x0}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0xdf3d, 0x0, 0x0, 0x9, 0xc, "009ee3c79dd809dc333c9e8566d003aef465d7c553e541ac004074755fe9916439116fd291cb7fbdfc2c0df12719476a87c0aea2f8cb62d27663f949fb5499bb", "e0947a97f8f27f69445f2915e1063961dcacf06096f72553fb51d032c12f3abc266cfe1cfb87a1bfcbb07f94bf35e3e4774509bd2085de4a8200522aec9e52c2", "ebed0c32057011ae2e45b79164157735d211d2416d03b7e0f877851e589981da", [0xffffffff, 0x1]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000006000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d34000)="6f6f6d5f73636f72655f61646a0043fc34c0f72d284cc6da76bd469af59547e77c261283f599a5cc4bd3326600eed424234a0eeb6f4ae8249e5588f77a8215fd60a934f586562f32680d8f72895b1aafde1291cca74dad09a94cb7dcb3ff19f1faec7d14712d4db19de2eb734e16aa857e1e5ecf296f3be8ade7088a91998488d794c54f17ce61a91c1bdc11141d8863154995383faad02bbdc66f1b1d939dd97ea3106a930eee7218233bda89b8661414c3a1c4151c6a7080d484d073d7bb85c8173250369007e446c0435997f6014c6a0e5370df3e5b60b8131187e239f3d6ab") sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000b5b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00005a2000-0xf6)=""/246) close(r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getegid() 2018/01/29 07:56:52 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x26182) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c3000-0x11)='/dev/qat_adf_ctl\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000924000)='/dev/adsp#\x00', 0x8, 0x400000) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000001000-0x1)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000532000)=[{r0, 0x3034, 0x0}, {r1, 0x14, 0x0}, {r2, 0x14, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x110, 0x0}, {r5, 0x8, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x20, 0x0}, {r8, 0x3400, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000030a000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x2000000000015, &(0x7f0000006000)={r2, r3}, 0x10) prctl$setmm(0x23, 0x5, &(0x7f0000007000/0x1000)=nil) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x3, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d71000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r2 = getpgid(0x0) ptrace(0x18, r2) chroot(&(0x7f0000336000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) close(r0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a98000-0x8)=0x0, 0xfffffffffffffffa) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ce000-0xa)='/dev/vcs#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f80000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) accept4$netrom(r1, &(0x7f0000b41000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d2c000-0x4)=0x10, 0x800) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000c26000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000685000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c6a000-0x4)=0x0, 0x4) 2018/01/29 07:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000c88000)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e71000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f01000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000349000-0x9)='/dev/sg#\x00', 0x9, 0x480) clone(0x0, &(0x7f0000259000)="d441a58b73c442dd25f80c772dae146f959ab2f46b859a38a82d0b9632d7d760fd1b04a2b2dee47a4078d3b6efba47b8a366f624e8d849c87ce4e178e3ba2961da640abe8125fa3675c21777c2cb6afd0965b2307b5c7ed578ca2a79a066f122e0a2890a6decc0537000e3d2c6525917dfab4aeb0daafbab955bcb9845adc65fd014d36733c4cfff4165f52b84fc9f142e1780287231", &(0x7f0000704000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f00005f6000)="30838e7bae3067c39c382b2956391aee5dae9bb8fe8c3a747d545289fc00135aa44b05883ea98c6bbd9430e1b9136be809df69703b7fc324b89813e1beecb21af1da596de86bd877628e6ae277a3923f5990b4046fbf6bfe27517869e3d6a7c969a2c395e815027568e6cf6187dc96aac669655bce7d4bb3f4573c5470250a98614331ac244309481bbca596579fa912cca25c3516") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000072e000)=0x9, 0x4) r2 = getpgid(0xffffffffffffffff) mq_notify(r1, &(0x7f00003c5000-0x60)={0x0, 0x35, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x900, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000085000)=0x3324d975efd4a3aa, 0x4) 2018/01/29 07:56:52 executing program 7: pipe(&(0x7f000074a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000075f000)='./file0\x00', 0x200000, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) epoll_create(0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00008f6000-0xef)=""/239) ftruncate(r2, 0x10007) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000193000-0xc)={&(0x7f000072d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000046f000)=0x0, &(0x7f0000783000)=0x4) sendfile(r3, r2, 0x0, 0x6fb) 2018/01/29 07:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dbd000-0x8)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:56:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00007d2000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0xfffffffffffffff9, 0x6, 0xc9e, 0x7567, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000)={0x100000001, 0x5, 0x9, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="aa5ae25f87e44dd612379357aa25bc73d5efa6512664b6f8d0d6ff40b9f6ffac44d18cecb62a469d98adca7fcab3ca24b5ad64204ef52da210b6366afbae95a859ad05d4bda0de39be10b2bc11dad0bf5cd0a6bd8f9ac2216c8b32f0acc77559fdca70ae312a6e1b99bb712a6a188756627498f14559984d71ee1ff1bccb865c0e5354bb29965ae7e12f115c4e4d3fd34a24cf14d3363cb6418ea7a1327a8bf7b8345e9e11936fa8a014c43e4612967f82dff42bbd1b598fb5e04b1f96480ed70b6efac128173996b98f4fc1030704bfb081", 0xd2, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000007000-0x59)="125abced929104d221e3890bbfa2b68ae683ed831efb3eabceaf628896ec889b39a79499a5fa6e57e87d93eef9ccd52760fa9e466acecd38100dc3ea0cd7a84c17db9df61f969fe992987e320fd1a0506bb3d0942cd6ccfd05", 0x59, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000004000)={{0x7fffffff, 0x100000001}, 'port1\x00', 0x2, 0x40440, 0x13ac000000000, 0x6, 0x1, 0x8000, 0x1, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000234000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000813000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000394000-0x40)=[{&(0x7f00006cc000+0x8c7)="59a823112b09ad7dd31590dac384851968aff4db935b16caeb3e7b7fdddcf82475dd69da04ba830405cbc9ff4de1e8233a4a72f600761423a4bb829d790ae803b3eda583881701a9011383e4e774a72bf881e318db6b2241a8f66ee2a2e6c9327cb447e953359239aa374406427960eb500db9f00b6c5e57ebc420f237fa6bf968b440496bd151831125bcd93fbaf516c86d343b7fcbed486b6e17f1f8bfdab60570236848d8131cf07128971e70629d0c41a73d1dcd8233c8dfe691", 0xbc}, {&(0x7f0000c16000)="c9b93ef6be8ce364e0913f891f8aec9dd220f24d5b1f7b9f80e2703947bc284aab2daf", 0x23}, {&(0x7f00007b3000)="611718a3806a8da55ec96f8bdfdbe79ac994bf213ac51472d9ea7d2e399792fcffc31594c75ff9d3b012834730f3e5358a1ac7d013db11852bd2f9fe9baa21077adb930b", 0x44}, {&(0x7f000048f000)="97688baf90a9c7c4532ccffc0d1fc7da2f7ee7350ba241eb71761e495f5985a5a6164662cc871007f44df7af48929152d577b3c53f00d81086df052acaf948e3f961b8b25518e779c95a928defb23d070858ded0", 0x54}], 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e85000-0x4)=0x14) r2 = getuid() stat(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000ebb000)=""/123, &(0x7f00000bf000)=0x7b) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) 2018/01/29 07:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c77000-0xa)='/dev/dsp#\x00', 0x80000000, 0x400002) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002a5000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x389) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={r3, 0x0}, 0x8) 2018/01/29 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000825000-0xc)={0x3, r0, 0x0}) getresgid(&(0x7f000006a000)=0x0, &(0x7f0000100000-0x4)=0x0, &(0x7f00008a6000-0x4)=0x0) setgid(r2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000218000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:52 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91, 0x0}, 0x0) r4 = getegid() dup3(r0, r1, 0x80000) setgid(r4) bind$packet(r2, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000007000-0x4)=0x0, 0x4000000e, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000824000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/autofs\x00', 0x20100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000b48000)="43431dbbcfb35d3e72f72fbd4277a382a39b5dd88b6f5d64e90b0d5b5410789a5ab7d721d422932e957bf93de6c9aab507c6f420354db843d40bfe18c564dfdb1577ed7db8f9cb88099df31034112caba1c7568496e00980ee0376640437f70e7831ed125c1898efc611b4d6e456deb37ebbc863a636df294fa180eb1a82ba5bf204c5e26690a1a3f7856b71a8f81c487c3d5b0b4c13e668c6473fe1b1fdcacb", 0xa0) 2018/01/29 07:56:52 executing program 4: mincore(&(0x7f0000081000/0x1000)=nil, 0x1000, &(0x7f000083b000)=""/179) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000014000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000015000)={0xfffffffffffffff8, 0x1, 0x2000}, 0x4) 2018/01/29 07:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x7dd57d5c2f4e6d11, 0x3) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 07:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) ppoll(&(0x7f000086e000-0x30)=[{r0, 0x50a2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x404, 0x0}, {r0, 0x80, 0x0}], 0x6, &(0x7f000011c000)={r1, r2+30000000}, &(0x7f0000a3f000)={0x9}, 0x8) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000286000)="4f71b4640ceac8ad7971d047ba83343748eedbc7dcce2e31d3185971ff8b") 2018/01/29 07:56:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061e000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e4a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000688000)="") 2018/01/29 07:56:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0xf)='vmnet0security\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x61)=""/97) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000)={0x3, 0x3, 0x4, 0x3, "19dbc5326202fe6ee1e1075809cda28c1403d104554605519bece0bc2241eea439d0a5c840d6672dd6fd61e3", 0x9eb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x20010, r0, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000007000-0x4)=[0x0], &(0x7f0000005000)=[0x0], &(0x7f0000003000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x4)=[0x0], 0x1, 0x1, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x9, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000a000)=0xea4) 2018/01/29 07:56:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='vboxnet1-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/29 07:56:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) r3 = memfd_create(&(0x7f0000df7000)='tgr192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) modify_ldt$read(0x0, &(0x7f0000fc7000-0x1000)=""/4096, 0x1000) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000a23000)=""/147, &(0x7f0000543000-0x4)=0x93) io_submit(r2, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:56:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) write$selinux_access(r2, &(0x7f00003b6000-0x37)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x37) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/29 07:56:53 executing program 5: clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = semget(0x1, 0x3, 0x411) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000782000-0xc)=[{0x1, 0x4, 0x1000}, {0x1, 0x200, 0x800}], 0x2, &(0x7f0000acc000)={r1, r2+10000000}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/29 07:56:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001d2000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ec2000-0x10)={&(0x7f0000468000/0x800000)=nil, 0x800000}) mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000067a000/0x1000)=nil) pwrite64(0xffffffffffffffff, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/29 07:56:53 executing program 5: r0 = open(&(0x7f00003de000)='./file0\x00', 0x44100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f21000-0x8)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f00006e2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000000000)="a67a1b2fa507c80550128e3908b90fedcb4572515bd290282a94f81f81decc06e0340862fe5d084e739240afc8749db408d4027a822368f1979aeb1c9e48bd01668981982a1d58d3f4da64211511e4dcf3712a2bfd2da47af0acc7c0ebc3bb77023543d1c6c6cd5e5667dac2aacae0154219fe2a51b670b4d3d370b5668f5b1a64a8fe6e11cac2aabbc64295cd61fd54c59a0de8aea23f676e38423383959df38e35bebef139c6892a99c69e3e523f9185581c12412bc22866d7e23ebd94a34e78563588ee778995336f36bea83713552ad3d51f7d4e39fac2a394a8a2085156426e7d40e0f63a045319ebb5235543822403938c5e"}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/29 07:56:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f0000008000)=[], 0x49249249249256b, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/29 07:56:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x0, 0x2000) 2018/01/29 07:56:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00001a8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000074000)=@known='security.evm\x00', &(0x7f0000000000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) prctl$getreaper(0x1d, &(0x7f000002b000-0x8)=0x0) syz_emit_ethernet(0x36, &(0x7f000002a000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/29 07:56:53 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4200, r0, 0x6, 0x4) r1 = syz_open_dev$amidi(&(0x7f000038b000)='/dev/amidi#\x00', 0x4f86, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000001000-0x20)={0x2, 0x0, 0xffffffffffffff00, 0x2, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x141, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000006000-0x40)={&(0x7f0000002000)=[], &(0x7f0000005000)=[0x0], &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], 0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r3, 0x2b80000000000000}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0xfffffffffffffffc, 0x4, 0x2, 0xffff, 0x400, 0x1, 0xffffffffffffffc1, 0x3, r4}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000000a000)=0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 07:56:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edf000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000766000-0x38)={0x2640, 0xad7, &(0x7f0000245000-0xb)="15b878f2037fb01fe4763d", &(0x7f000077d000)="a83f267951471bae208c55a42ecfc76d70848f5224e95bf3a64a958c0db6a6a32325ec69a063f241bedeb509ab55e294a4fe0367fe67847b5566c862ed94dc00e6b3b41b2bfd9a522380d14120fe61b27be5e6e13a3970c1a0460c26f08b0a9c01f73a860f5f4e943b82f25a37a0790310", 0xb, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000047000-0x10)={0x1fe, 0x0, &(0x7f0000e27000/0x3000)=nil}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050c75", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 07:56:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/enforce\x00', 0x8c400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0xffffffffffff8000, 0xfffffffffffffffc, 0x100000000, 0x5, 0x100000001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005bf000)='/dev/amidi#\x00', 0x3, 0x4800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004d3000)={0x0, 0x7, 0x30, 0x9, 0x8}, &(0x7f0000d8d000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000658000)={r2, @in6={{0xa, 0x2, 0xfd3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2be8, 0x7fff}, 0x98) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000012a000-0x23)={{0x8, 0xffff}, {0x4, 0x3}, 0x38c2, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r3, r4, &(0x7f0000929000)=0x0, 0xff) 2018/01/29 07:56:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000b68000-0x10)={&(0x7f0000761000)=""/4096, 0x1000}) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:56:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000522000-0x3f)={0x0, 0x37, "58e0843de21cf073b507d274e134e1f5c761cd083f25388211c5be1ac08c2dad2711d9cf1f9c953faaf05ad0c169f5fc949648ace6f5d1"}, &(0x7f0000af1000)=0x3f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000049c000-0x4)={r2, 0x3}, &(0x7f0000109000)=0x8) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000a3c000-0x8)={0x0, 0x0}) 2018/01/29 07:56:53 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000026000)={0x3, 0x2, 0x0, 0x9b}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/29 07:56:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000214000-0x8)={0x0, 0x0}, 0x80000) getpeername$netlink(r1, &(0x7f00006e9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) iopl(0x401) 2018/01/29 07:56:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b5e000)='/dev/input/mouse#\x00', 0x6, 0x4c000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e6a000-0x10)={0x1, &(0x7f00000c2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000017d000-0x8)={r3, 0x2}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000efa000)={0x8, 0x1, 0x2}) 2018/01/29 07:56:53 executing program 0: mremap(&(0x7f0000dd6000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000f60000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffdfd, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f000085e000-0x18)={0x0, 0x4, [0x34a, 0x193, 0xaa7, 0xe36]}) 2018/01/29 07:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002b5000)={"05946a066f0ebcd0c7316ed844daea9a", {0x4, 0xa671, 0x0, "2699ed71d576", 0x8, 0x0}}) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/01/29 07:56:53 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f80000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ccc000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) times(&(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x4, 0xc8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000f80000)=""/4096) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f7f000)={&(0x7f0000f80000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000-0x10)={&(0x7f000044b000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x6, 0x2, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x8040) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000eab000)={0x1, 0x1, [0xea0]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f81000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 07:56:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x98)=""/152, 0x98) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000)=""/138, 0x8a}, &(0x7f0000001000-0x1)=0x0, 0x12}, 0x20) 2018/01/29 07:56:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8000, 0xfb) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/29 07:56:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0x80007, 0x1f, &(0x7f0000948000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000adf000)={0x10, 0x0, 0x1, 0x1000}, 0xc) r3 = eventfd2(0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00009a7000-0x10)={0x6, 0x20001000, 0x2000, 0xcc, 0x100, 0x5, 0xb280, 0x100000000, 0x1, 0x101}, 0x10) open(&(0x7f0000db9000)='./file0\x00', 0x200, 0x130) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:53 executing program 1: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000133000)={0xffffffffffffff9c, 0x50, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000721000)=r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f000075a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 07:56:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000484000-0x8)={0x0, 0x7f}, &(0x7f0000dd4000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000293000-0x14)={r1, 0x2, 0x0, 0x2b, 0x1, 0x400}, &(0x7f000095f000)=0x14) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/01/29 07:56:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) prctl$setfpexc(0xc, 0x100000) 2018/01/29 07:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000b1000)='./file0\x00', &(0x7f0000430000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8000, 0x1800000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000ec1000-0x20)={0x1, 0x7, 0x0, 0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r2) accept4(r6, 0x0, &(0x7f0000ebb000)=0x0, 0x80800) 2018/01/29 07:56:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007f0000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0x5}, &(0x7f00001c3000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0xfffffffffffffffe, 0x62b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/sequencer2\x00', 0xfffe, 0x0) 2018/01/29 07:56:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e41000-0x10)={0x5, &(0x7f0000d19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008e3000)={r3, 0x0}) 2018/01/29 07:56:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f000066c000-0x1)='.', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b61000-0x110)={{0x33, 0x7, 0x5, 0xfff, "24f0836fc9c42576b31505e3e72f1852210583398cad722581dc14d922ab8e2269bbe70bc45c0b51fbaa68cd", 0x9}, 0x0, 0x0, 0x0, r2, 0x3, 0x7, "0eaed6c43e5fcad270fef596fed4e61f23d6af6ed6a72d3132d446687654ebb060fefff70282470fb5fb33292690ca41903d19bc19df87251af697437e79cd1f", &(0x7f0000ab4000-0x6)='ramfs\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x8, 0xfbc, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/29 07:56:53 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000979000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c6e000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) 2018/01/29 07:56:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d2000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f00001ee000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000685000)=""/47, 0x2f}, {&(0x7f0000000000+0xf63)=""/222, 0xde}], 0xa, &(0x7f0000000000)=""/220, 0xdc, 0x200}, 0x100) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$notify(r1, 0x402, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x0, 0x1, 0x1, 0x0, r2}) r3 = getuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x0, 0x100000, 0x5000, 0x968, 0x4, 0x9, 0x8000, 0x200, 0xffff, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000-0x2c)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x7fffffff}, &(0x7f0000005000-0x4)=0x8) 2018/01/29 07:56:53 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00001d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c8f000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f000029b000)="", 0x0}, {&(0x7f000003e000-0xb8)="a4f804823e43aada2dd936d26449cfaed9f4537a524328fa185db6063a82fd3beada2dbde6d2e1e6b4a7a351fd2e3759bb917bf78ace8fd3f6045e319dcd2dba1c941c40adb015ae0d57539566bae5487fd1a7954559994b34918eda61a7acc9afb46a320303edf354e729edcb53120a12cabd869aae0927f64745d34c4507a36d400ca693769d366aaca26b388ead5fb3c5bc0216f38cd2dc9a456c004ffc2a17ca872448d1d4b444a256905cecc62310100c710d1eed06", 0xb8}, {&(0x7f0000ff3000)="59f88f6d4897ee9d2bb9ee5e32bf321c3bdc18bb36ec08e5d9898c69dc1a07c537d27a83dfe7a0f79dcb46ff8c8d1b3bd3c065dbc945552733e00d596e2ed24343a53d96dd375a5f08b73f75a86d9166269bcaed250b97757feedb8cf23344444f8dc087d4bd2cebc35bced974decdf9c8ba54e2c09f49515ef5e20f5da4661cb4cbf0e01c039455288a1d989ecc2e0cc93328546eb23c5fbe0fcfd761ddf2f798b52c24b1321626408f2b75a3d4e9713fe7b47a138f82bc57802306aafec0711e3e3d33c3d05c436a9891ced2b84419cf09", 0xd2}, {&(0x7f0000000000)="35c552d3752cd863fdee83c89c3c6639d99131d71bc345833059b527f1e50e7e4e2cef070a0daf042193c1135f9baeb84a08", 0x32}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000754000)=0x0, 0x14b) 2018/01/29 07:56:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x6c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) [ 59.438327] binder: 7646:7648 ioctl 4b62 20c6e000 returned -22 [ 59.466883] binder: 7646:7648 ioctl c0306201 20a20000 returned -14 2018/01/29 07:56:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x1000400013, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000350000-0xa)='./control\x00', 0x105) [ 59.498829] binder: 7646:7656 ioctl c0306201 20a20000 returned -14 [ 59.505427] binder: 7646:7648 ioctl 4b62 20c6e000 returned -22 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)=""}) 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f16000-0x9)='/dev/sg#\x00', 0x4, 0x101001) pipe2(&(0x7f0000881000-0x8)={0x0, 0x0}, 0x84800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ccd000)=r1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000f50000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000437000)={&(0x7f0000545000-0x8)=[0x0, 0x0], 0x2}) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x5, 0xff, 0x6, 0x5, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x1000, 0xffff, 0x6, 0x6, 0x6, "fd43c691b1ff2bfab1e623e6b58c34cb32a13689d1ce567b3771d3419a9cc7fbe8845074765ba97a6afcc0836ab98bf14dd804634be36114e00ddf3aad4f88", 0x0}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x58)="d309ba920df3b443f9b8a4f5ce06f545a4a3ac348391ff289af31e24ea3df6371aa10d1f6bc3a01592437e494487e84f1a9114f83682211710290839cce7582113c3cce4b2907025f527e1beca15b8774407384d113f3e1a", 0x58}, {&(0x7f0000001000-0x59)="0cb989dabc053bc79e8b054f84edd05436325d905627dccc2646547b8ac345fa434af2bb8a89393a10663882e6be29b8a3d1e15c085917a12e318cbaad73fbd857e1dd4aad439e362f8bf28c6252d506c135ed26bee3c3ee18", 0x59}, {&(0x7f0000001000-0xd0)="5ff2339387e5ed2f63b6024e9a09ff2f400cf0ecea77ffa142582075245b8c655ab5d74e40e5382539afef0457d7c9c602e8e036ace2d7252df2296063e8ddd8efdf419cecedd1606fad8ced2a56616293780b223d1883028f77e24e38013152fe0d071e87cf6b1cabc0b882c929c8127eb2d3191920357826dbd15de65975ed218862d2eadce0210c5450992447160e1494933847acb13eb928834794e293ea56086be89138dc00d89c262a64fcb625942935c3fc0e0b2a931f2e68fa17304a9b4c7ecf97246a95ed005a7ceb8a2bad", 0xd0}, {&(0x7f0000002000-0xd7)="7b2ee6a58e8ce5fddf0e1b618982b2cf56ee8bdbf434dd7ddc2efef07dca0f15bf7a99e064ab375e48773ca2a7cf4fc0f63da8443f194ba160ae7811474fe47dec7a00fe455ad80502b1c75adeceac3b7aef808e8147900220a21b75d61ebbfcddab1c87ecd901f7549c84667a6baa391247423b074da75e2753bd486b65e788a8e55a6cf0537edc568c5c455f2f09f3a4b8cdc21918d70acf88ce367fdb5f216c3218934409f63f85728ce8ae949c83d9c16a73b3d5c1313cd6010295420d972b6836d9810adb76f1556ec1ed6641013fbe316d6b7d00", 0xd7}, {&(0x7f0000001000-0x4b)="4e0f8c3d6c5f91d8c5c11e8321a1628a6050640a2e77ed3435c1ab796074d2849b9860ab1ca1180f176aa6f4c3f895c999efe1dfbc2dbf56ca84b4c7bbaa23d3d9ce8aea1d672dc9f6cf7a", 0x4b}, {&(0x7f0000001000-0x7a)="57861551861825e5b42f252f9cae6f003725779dc264ef99baa40ee65bf1c30302d96eb6278a6737c740972fbb54983c3ad706521b1db11a3bf504fef8fafc5321cbfe9a13daa779793b53cc5b5db953a02a8dfd005f965d729cc02e8745f1dcf24bd5b70c9b5cbb8b5d7e0b96994d314aa60894e610ed373d73", 0x7a}], 0x6, &(0x7f0000001000)={0xd0, 0x0, 0x4, "06875b6d1e5b7774a807b394d417be9e092cb6439f822fdef79b16c2c7ac603dd884ce79e42a7fc503ce3513bca47e328bd66ff86ad5dff75a171f495a8eeae6959f5335a379709a825452bf911b1a216782fd3457867441cc29f568a83cb2bd02d78d2901e09c921d7556439e5f6648b111b28fbc6a0666eaf50454f45bcc306dd25f707b76669240e5a6478ee0cb5f6fcae92c3e975c900c8bc2bf6b8445d0bc57d3cee016da559d9dcc18f41cc41fa54a1cde1bee092ef4ddf712e6f7b9"}, 0xd0, 0x40000}, {&(0x7f0000001000)={0x27, 0xdfd, 0x7, 0x6, 0x5, 0x6, "fd6fa7988d40c170374fb80ae0b694906030d3f0771cde8520f714749135c83f94068b9f14c440bc9e43632ecfe19993355c8aedd5d9c89589bbeb43bbe17b", 0x8000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="510707164688b6ca35ca2da9ed1e237dd0914e2c94ae4dba590defd4c9f74c2a72aa635251ce7059228801ca40fd495becc70595524d57f769859376651ea0aa0302777383b2a31271997a8f43e2db504fe3c1c09f983faaa25d019f48a873c67bcdc91512dfedd1d05cbfc1e08094092d19db083a5a2cd4424f85c59f437831249ada29127908c852216cbec2f596835cf4969da9e380cac91ef6ada6d9269622a7eee2603ff7076eb563cf4e788911925ad9f381d706207978fd3cae1affe33095df59", 0xc4}, {&(0x7f0000000000)="6a9c8f1a2f275fd92042a8f72cbf1b856c2db2f4e5d83c15c68fcd2acc3d8c0187f235903f56b21e0aa8481ced5f90b94341760356938a1a81a02d7e3ca46d37b85114f45bc2e35faec39273c4944c6383fb774ff6b20a8ebec88ca0f81e77f7fe", 0x61}, {&(0x7f0000001000)="f20c7a42ff3311d4f7b490a65c41b4a5510f819c1c53f15684adad2415a543153cc0c5c924d3c08b28e0eb7da50f08e6aa8563a0663ed123151a9ac7d67e", 0x3e}], 0x3, 0x0, 0x0, 0x840}], 0x2, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000)=""/0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x10480) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x24000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000007000-0x8)={r3, 0x2}) 2018/01/29 07:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003dd000)=0x1, &(0x7f0000b70000)=0xfffffffffffffceb) syz_open_dev$dmmidi(&(0x7f00000f9000)='/dev/dmmidi#\x00', 0x7, 0x2000) rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000909000)="6bf2adf72e4219b9f431e9a2fcc8c0e2320360093c940ef248606a5ebb38208bfc279d06f7d2a83b5a1da0d39d2d53cdb239d59e4e6d4c09d15f626b724cf458c2fae31eb46566181bf7800d2de5f611e5c9854b46676f4c139ebc94339e73db25b142ae02642b92b53790d0ae0f8846f4c2f2b812786f3b5c1d9caa480ecbe7921941b8802939e8c3354fcb055fb2955c8c45e213", 0x95, 0x4000001, &(0x7f00009fd000-0x10)=@llc={0x1a, 0xff, 0x7, 0x7fffffff, 0x5, 0x3, @random="1ce74abae690", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) finit_module(r1, &(0x7f0000e37000-0x1)='\x00', 0x3) 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x80) r2 = add_key$user(&(0x7f0000369000-0x5)='user\x00', &(0x7f00003ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ec000-0xc7)="9f634fafa195f9a8bca89000798ea2574f5a1188fa3c8b5f83e049a4d47a5d984c633f2cd4b9ed9fc696af729d6581b530da713ea76f4e7d34dac9835b4086d0b6336563fa3da2f5e6afcb4e4364a439e69303f7867d031941a5bdfaba3c4cbe55d7fc19e71349666fa2cf32e57f4b9bc3e94e5fef5e735353a6260fe9179686272259a8aedfc6f6b6c12eebf10a783553a5aa47a57b2e40be3631b41f2c4c4d9be0faec56e9fec52a26a410cc804b0951b5b46ed3f32d3244cf89c3e127187bf8e5dbd4ddafe6", 0xc7, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000817000-0xc)='cifs.spnego\x00', &(0x7f000097d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b21000)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000ff5000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000062d000-0x38)={&(0x7f0000255000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098e000)={&(0x7f00001c3000-0x248)={0x248, 0x4, 0x9, 0x809, 0x1, 0x2, {0xa, 0x0, 0x3}, [@generic="", @nested={0x20, 0x3c, [@typed={0xc, 0x26, @pid=r4}, @typed={0x10, 0x23, @u64=0x9}]}, @generic="bc5a696dc5a17d30d0bb784877cd1e97f2516548c5570f9aff433e6f24941399eef4baa939cecfb25091b267567329c661f19b4cd90f5f1b415bd3a12eb9ff368b55eb032787599a8e1aec90a01e38882b3e8b6b60c68ae6a6", @nested={0x1b8, 0x61, [@generic="18fddd5310c39e27bd36f368c5af5bb6b8bbe32567c30819fa8331977ccaa4e9bd4a23854a3fb476fab2039a24f12250c0744775aad7af721edf6edcf6a6f42869d5ce7d67348ff307caf8dd9df6d01b41cc3ef5f548c3055c66f9938d94d1bdcd73d2e8436f9e3a0d1a818c7429bee332050a0f21ac321ed675c03670aa60a9ea05293f07ac54f0949cd832d28d13434ea8ab1bc6aa4aef133844a138ab74099ec9675a60dddaa381d1a2d240dc27bef8e3f095ac096130cb25938c0f27d5d1c680ec93ac334257b80f9371975746565b14d2767e2a09e4d86c9cca147770fd00e38b0b1ff9", @generic="041972840356498dddd31ac85fb621fb4d614dea1a8eca8272f26b4caa93d65f897a3090b48c8d353e03cb0ff0d17740044b63f23fe34962de13f2d43e874678c455a1957260a2bea369465cfaae8b1e28e3366e6b5a99a4ab24a873aaceb1f465ee23d729d01ab933175fbb80f0a8d38ef012d335394e950febe1a22eaaf8fda9416c8dca62e228c751a045755c37fb2b053482bf0c0c0494a7de04fbb514bf554e28959a775149fe90b14be0d6e4edaa505268581c8741387d863e68e5ce2265ff3c376733a76856148a4ea848"]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4}, 0x15) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r5, &(0x7f00001cf000-0xdd)=""/221) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000ebb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/29 07:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000aa1000)="99"}) 2018/01/29 07:56:54 executing program 0: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000f1c000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "080700100f"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f1d000)='./file0\x00', 0x0, 0xf65fcdd302f4dbd) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/29 07:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8c, &(0x7f00004d3000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f0000067000-0xc)='/dev/audio#\x00', 0x6, 0x301002) io_cancel(r0, &(0x7f00003b9000-0x40)={0x0, 0x0, 0x0, 0xe, 0x3f, r1, &(0x7f000048b000)="fe9eb7e9659c90d1af03910d00d381eecac27d04509f200319511457047ba88b17e35a5784512777299f42d562be5e9f5b30e9fc51ba7ee195a57c46dc257ca338fa4de0e5d6aabd5535c123d6c3516f5a703558aca017165981fa1b62fbbaaab10a709b479c919e4aab9204bb6ca1a7b46ac53adee6e7a437aab0ea7e977d927591ff9c8e4801213ecac72ddd06cd7ca88262789f03d858ceed5b3f07adb177c8a10486a64843e95422070cce15663d4538b3678c27e906babb1d36fa79f85dfd1443f4766d9f2eaa30894346cfe500d4a046ec0694fec01bb53fb31f509005a49a25175b11baa288717a6d042cd42a85ad4ca3ab", 0xf5, 0x2, 0x0, 0x0, r2}, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r3, 0x0) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) sendto$llc(r0, &(0x7f0000ff7000)="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", 0x1000, 0x80, &(0x7f0000071000)={0x1a, 0xff, 0x401, 0xffff, 0x7, 0x63, @random="b8e2c81ba9d8", [0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000b9d000-0x8)={0x1f, {0x8, 0x1, 0x200, 0x4, 0x1ff, 0x1}}, 0x8) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x3) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ea9000)={0x0, 0x0, 0x30, 0x0, 0x7}, &(0x7f000007d000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000995000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc4000-0x4)=0x8c) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") userfaultfd(0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r3) fsync(0xffffffffffffffff) 2018/01/29 07:56:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000564000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a49000)={{&(0x7f0000a45000/0x1000)=nil, 0x1000}, 0x2, 0x0}) clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000000, 0x20200) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000192000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000165000-0x10)=@ax25={0x3, {"ab7bee40655822"}, 0x1}, 0x10) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000109000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3b000-0x10)={&(0x7f00006c7000)='./file0\x00', 0x0, 0x10}, 0x10) read(r0, &(0x7f0000a12000-0x52)=""/82, 0x52) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) r3 = syz_open_dev$midi(&(0x7f0000a3b000)='/dev/midi#\x00', 0x8000, 0x220040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000055e000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066e000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ef000)=@assoc_value={r4, 0x80000001}, &(0x7f0000148000-0x4)=0x8) [ 60.030620] binder: BINDER_SET_CONTEXT_MGR already set [ 60.047769] binder: 7673:7685 ioctl 40046207 0 returned -16 2018/01/29 07:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f0000326000)="e264d76ec738b16d11006f10188454155e21044f4971528341422cd1a54a0f55531186f4946aca72fd96a0bba66f0c185bb5bfa5d0ea9fdbe1b0f7bb", 0x125, 0x40080d4, &(0x7f00004be000-0x10)={0x1a, 0x11, 0x101, 0x7, 0x3ff, 0x59db, @random="3c91e073fd1c", [0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f000081d000)='keyring\x00', &(0x7f000086f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000a43000-0x8)='keyring\x00', &(0x7f0000e1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000598000-0x40)=[{&(0x7f0000093000-0x47)="f8ea1594c4c13a1942ff1e1371e92ef6854da118a4f56adda223e472ff3f2ec1f9449987c94acfbaa0ce72af8c74a91811ae3e16bad6c6883dcd6692e1bf59ccb9491956ec1647", 0x47}, {&(0x7f0000318000-0xd)="05c4c4badda7c59169a27c6b46", 0xd}, {&(0x7f0000d1e000-0x40)="5f96e66c6c8326fb520906bc4d0321ada18dd421faef53d149b3c4cb149deca06c7db98011d76fbca730a4817cb36418d6f784cb702314df5a2573fc492af25f", 0x40}, {&(0x7f0000dde000)="6809edafff3107fb7a6a240be806975befdedcb11fd068cf6d114c689068154f14550d2cd34da55dc0cc3405bd000620d5f9f2de638ca012486988114d775a9e4e03070765f455d299f426551473e341a801d048612ce8b2d9cbb63133a3aacad24ec0e1c31b206f4e16701aa1314d67f2e073b554503914ac09da6a6ec095ba15f7cd29acf3721b26797cdfd5a87afaba6207ea77aa4cf6cecb2b4ac812e71f7bdd438c492c7a674f4de5b87792e41f6375c8c811eb6a982319c4222b314a1a262634e1e2afa6b1219c8abbc6a7c38d68de2ca007", 0xd5}], 0x4, r2) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/01/29 07:56:54 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000769000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/sequencer2\x00', 0x204000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005f5000-0xc)={0x800000002004, 0x0}) close(r1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b8e000-0xc)={0x0, 0x1, 0x40, 0x3, 0x6}, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/dsp\x00', 0x800, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000030d000-0x18)={0xaa, 0x40, 0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000084d000-0x4)=0x10001) bind$bt_sco(r3, &(0x7f0000225000-0x8)={0x1f, {0x103, 0x8, 0xff, 0x100, 0x9, 0x52}}, 0x8) 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x32ddf7b97d3570dd, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6d74, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3cc3, 0x80000000, 0x1, 0x20}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x5, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f0000001000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0xffff}, 0x8) 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009fd000)='/dev/vcsa#\x00', 0x101, 0x400000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000069b000-0xc)='/dev/autofs\x00', 0x103001, 0x0) bind(r0, &(0x7f0000329000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x1, {0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = accept(r2, 0x0, &(0x7f00004fa000)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000763000-0x10)=@buf={0x0, &(0x7f00009f8000)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000691000)={0x6, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b5f000-0x20)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000e03000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000fce000)=0x0, &(0x7f000038e000-0x4)=0x4) mprotect(&(0x7f0000f3b000/0x3000)=nil, 0x3000, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/dev/sequencer2\x00', 0x100000000000080, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000329000)={r0, 0x28, &(0x7f00005ad000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d13000)={r1, 0x9, 0x10}, 0xc) 2018/01/29 07:56:54 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000153000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00004a9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x970f}, 0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x3, 0x376, 0xff, 0x18d, 0x6}, &(0x7f0000000000)=0x14) [ 60.192800] kauditd_printk_skb: 44 callbacks suppressed [ 60.192808] audit: type=1400 audit(1517212614.292:190): avc: denied { net_raw } for pid=7715 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000414000-0x4)=0x1000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002a6000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00002ed000-0x20)={0x2, 0x3, 0x100000001, 0x8, r1}) 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0x6, &(0x7f0000fb8000-0x8)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"54b391f004f000"}, 0x1000}, [{"216ac0986aa8ba"}, {"058f0f472ccf7a"}, {"a5e9f34ea1acc3"}, {"a7f16f0ce0b09c"}, {"a9b15fda1be4cc"}, {"15139b92680836"}, {"852960833b2b9b"}, {"fbf0684fb07773"}]}, 0x48) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ba7000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f00005b7000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="92"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0xa09a34ce7d3a3233, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000-0xfd)="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") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000008000-0x24)="24000000100003031dfffd946f0883002000000006000100001d85680c1ba3a20400007e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 7: r0 = socket$inet(0x2, 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="1b5a60802e7b8e68da8604bf371e61e092a977eefa4842dc5e175e59e4056f2780efc9034d6da71ca26cdab42c79d358815c72865339ac1880cb0b44d2dd216e798d39f797ba49102ce44cfe68bf1270abce6b7db3a9e1ddafdcc55eae182cb8293b4c58772b1e2572a4dcdd7642e88fd17446162f117cc6f11da718d0785702ff35eb6f2d922829189bf75246069c76b53bcc4456959bc85c8cf84a5fb85bb52d51c57c96720b73dc103c3a1f2b315976adcac239cad2dd9d9d2bcef56d8e977e61a980bb7827a5233414", 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.229261] audit: type=1400 audit(1517212614.306:191): avc: denied { sys_admin } for pid=7690 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.317545] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 60.330947] audit: type=1400 audit(1517212614.324:192): avc: denied { net_admin } for pid=3726 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.334534] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 07:56:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/rfkill\x00', 0x90800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x4, 0x6ec5, "10f5f0559339630fbce6ab4eb498d20e0ba8c622cb3a8c47e8d6de2deb3f2841bbe83035994a47fd0b9374e191254e1bf5a870644fb351742f663dd4e61942a52c8dc784756c4f2ed747e4a1031fb51b"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x64, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) pwrite64(r1, &(0x7f0000000000)="23428ff1924708ad9f4f94908277a63e5804215562d5886b73caceb79e00655f82ac1cf0df22c82ed549b25a2bc5ffee0304bd367db1d2525c73068a37b5a0e7728303d58a671d8280f958597d33fc7b5973cfde0a3d25958441d8f99f6d135993052bd6ead366551213fe9c10df38079a71c7635628a7cc123a37e4d3118d7e9c300695dcfa2db9a9a81b79cb76b54aad178c4b447215142f8c4e7abbc5e43b9f74be16372047b81b367b3beeb8732efebcef510b933d25619834872afbad60686c030fb353ba59d924bc0f6edb3f98baa070082c763c988f0330977aced5e74f", 0xe1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000)={@generic="9aa245ffad5bc938169781a36913d526", 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x3, 0x173, 0x80000001, 0xa22, 0x0, 0x8, 0x5, 0x2, 0x80000000, 0x2, 0x1000, 0x80000000, 0x9}, {0x401, 0x7, 0x8, 0xe9, 0x7, 0x3ff, 0x2, 0x200000000000000, 0x3, 0x81, 0x5, 0xb36, 0x7}, {0xffffffffffff0000, 0x9, 0x41, 0x4, 0x20, 0x10000, 0x5, 0x2, 0x20, 0xb1d3, 0x0, 0x81, 0x3}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) r3 = mq_open(&(0x7f0000001000)='\x00', 0x42, 0x10, &(0x7f0000002000+0x23a)={0x6, 0x4, 0x200, 0x0, 0x7, 0x0, 0x7, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x1a)={r2, 0x12, "68b076f9c9d26dc2954dd925abf05cea5b03"}, &(0x7f0000002000-0x4)=0x1a) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xfff, 0x80, &(0x7f0000005000)="0b0a155917a65d7e874d56a51facc2a6c4e0103e7af09dcbad9cb5278eb47d8462c60b1127", 0x25) renameat2(r1, &(0x7f0000001000)='./file0\x00', r4, &(0x7f0000004000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000005000)={0x8, 0x1, 'client1\x00', 0x2, "f8aee596d243bdbd", "a7d889d13f3e57f74d6719f63a7757a4b685cdb50daa14887d554e2ce94140d8", 0xfffffffffffffff7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000)=""/79) 2018/01/29 07:56:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a7d000)={0x0, 0x0}) accept$unix(r0, &(0x7f000062f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000026c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x800000007, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f0000475000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ece000)={0x0, 0x44, "ee85e461763d14750461302d3203837cb5b904f20cbe76f078494b8bfc670628bb8311f6dccde7714c7ed6ee9aff00d8597a93503f174bd96ec3d48755a7c2d8f6751a6f"}, &(0x7f0000b02000)=0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000276000)={r5, 0xfffffffffffffff9, 0x6}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000783000)='cramfs\x00', 0xa8400, &(0x7f0000045000-0x42)="ede09c282e102ef5e2b9fc5e230a0cc77d036df0d9499dcef62c4ce57f51de3025c132e18bfb7affd70752ceaf1287003bd40cb6a2541342ab8b859c30e95c84e2ef") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000062000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) r1 = shmget$private(0x0, 0x4000, 0xb0, &(0x7f000051d000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004ad000)=""/167) stat(&(0x7f000033a000)='./file0\x00', &(0x7f0000eb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000bfc000)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000900000)=0x0, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000036000)=0x0) setgroups(0x3, &(0x7f0000af3000-0xc)=[r2, r3, r4]) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000198000/0x18000)=nil, &(0x7f000048c000-0x18)=[@text16={0x10, &(0x7f0000894000)="f0828304009e3e660f381406e26f660faebe658fbaa000ec0f01d566b8370000000f23c00f21f86635030003000f23f826dce0ccd9dff2a5", 0x38}], 0x1, 0x21, &(0x7f0000312000)=[@flags={0x3, 0x20000}], 0x1) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e0f000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d71000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000287000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9, 0xffff, 0x3, 0x500, 0x2, 0x40000000, r5}) name_to_handle_at(r0, &(0x7f0000b31000)='./file0\x00', &(0x7f0000d56000-0x83)={0x83, 0x2, "1d9b66cc2bc38e50ceeb6a10ea1c90baaff28ba4b57d674cf8b28776ab31c5541ccecbb9e06eae3f072580477cadde0ce89d2d6b0f67286cce7092fef9f9b3f5e1da46f9f6c4eb8828768b2cd7a7b94dc43e0e5b41592e598a685ce75f9094544190e9aa9d3f456a996c6ac81cc535a3f42e90073aa3b3e8cd080b"}, &(0x7f0000aa2000-0x4)=0x0, 0x0) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) unshare(0x6260003) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000054b000)='/dev/autofs\x00', 0x220000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ed6000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6edadefd5d3e2ef3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5ae3f66fb299a5eb00a9e031c3f68c1a"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1e000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000461000-0x4)={r1}) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000e900000000800004000000fffffbde000000000000000000000000000200000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000013c000)={0x200, 0x3, 'client0\x00', 0x7, "878592ab14c55e7a", "5ef5cfafefeb63d1d54e3e0af87561c04b8ae12782cd4dce69712f120f8ac635", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:56:54 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000066b000-0x8)={0x7, 0xff}) [ 60.340328] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 60.376619] audit: type=1400 audit(1517212614.373:193): avc: denied { map_create } for pid=7737 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=bpf permissive=1 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000231000-0x4)=0x8, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000019f000-0x1c)={0x0, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006dc000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) userfaultfd(0x80000) 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xa3e0a7b606d257c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x1775}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00004eb000-0x17f4)={0x2c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x18, 0x6, [@typed={0x14, 0x0, @str='mime_type.\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.436727] audit: type=1400 audit(1517212614.373:194): avc: denied { map_read map_write } for pid=7737 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 60.460548] audit: type=1400 audit(1517212614.384:195): avc: denied { net_admin } for pid=3729 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000815000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000a0d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xc) 2018/01/29 07:56:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)="39b5953b1dfdec944e9964194eed7b21dc171b1ff88965370f19663a84137628b699232e602a9b8236e2ff2d3429a298aebee6baffd8dbd41d548f0a727dc922c708e5ff2c148a42ec1a162c6f069b15e030f95a087fc741a834dfd136b1852288655bb90c16e3cfb97aa14dcaba7f6642da831d5785a86f3f159fc7324c1e3e4e3bbde5b4", 0xfffffffffffffdf8}, {&(0x7f0000001000-0xab)="0694b38ae3f578acdaf81b77de8f6b248e8b7bc154408ff57964becfe5f0b6861edace87ccc5a325166648d11ef5ac9ed97f018fa2d038be3bce0dcb03047b1a96a57af281eb941d11882d2aa49f58b758967215e9b1c1148d2e29772477891ce2f83c9887f59bb087d60b8da612176e09d2b31a3d1443c79a4c119b4e16d5a80cbd5c5ad313f0c116625b1af8949b6a0e292fb4c544f81b1499e2350a46ef2dd82490797fec8dc7ff3d51", 0xab}, {&(0x7f00007b8000)="4c7f92ff261c78f79f8fb3e6d46b17858edf46bd46d00ce51ecdebb08dde5c3bd448a217375f70655658dc7954640061bdf1f4c5708fd31e1189ae4152b137df5d5f4194e5f5f8193bf4f251cc17edb30b44e7009032bbbf0ab98232763d1a215ee5d2a4c28a3e2d0e1885d3c0bdfccfe7749e069e83b4fb0c34dd076570f7dd8d025f22a14f616e26aba74343f90cbdab9e0c9b2be1ec4ae64003ff712a2a7a488fe28c0a6df1051f11238217f6475a6ee3ccb0d67036df1fa81d6860f1b39acfbfec656a7f0de8113fe401bf88db57e06c6f13d760dac090253c7f09005602363b1a1f5f2055ade7", 0xe9}, {&(0x7f0000001000)="0a581cebdbab3a7b1090993f484c2e494be7a852fc0d25f8361bddc3cd8457d74c124b7509f027736e32066d2cf8bebc4306646da650438085a1203bcbd745dc78c15523361e3814768b854ee142b0647d669c42046aee2728f64d71b44ac48894360c9188e42d94b3dfd43acdce25ea6c7cbe7dc1b122583ba1bf37ce0c746258314dceeb6eb9a2ba378816984c1469f1dca11d26242926e80fb4184ac0d61fea982b58bddf88e329e48b7d314fb2830eab85deea2bd9791caa309b14502974d5310ffb1ac6828219cbfe3b89", 0xfffffffffffffdc0}, {&(0x7f0000079000)="e5eaa521f06665b044dd7802591777d1749d47b92b0ea5244e591003f76c26b4d7e2fb11e4101f168f9ef04083851aeca8b12e9b0af33e6736146dab034b8563ee8e01c45dfc909dbfc3b76dc4b8662de0e5ea8303c1a8bef2e85073976f4557e5ff9047046a3a087f17097a9e936550c4c0c8796433419c047c56c36ce04686eb85d8fc8131308b256884ec889f91558a2cbb83577bef28340fc969f7ac72e1b69f91af00a58b526e8720a13a3d70fa5c053a08812e3d596eaae75bebd09d2c7af0e523cd2a081190648fedb015cbafcd95e396b3", 0xd5}, {&(0x7f000098a000-0x63)="599d720efe47f76ceca3d481fd64d97ecffd67a03619f06cde7b5e95392763b2cd8a8d44963416e1a0dd50c0b027e4830f4abe0e53024a83f043a4a46172e421e4dd7350f504d4d4c0e8088c7ccbd0f59d54fc0329d252e47d27f3d05a0657929d616a", 0x63}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/167) ioprio_set$pid(0x2, 0x0, 0xe4) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) [ 60.526406] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 60.561413] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 60.605662] audit: type=1400 audit(1517212614.396:196): avc: denied { create } for pid=7736 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 60.629894] audit: type=1400 audit(1517212614.398:197): avc: denied { net_raw } for pid=7741 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000c65000)=0x2beeb839, 0x4) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e4000-0x9)='/dev/vcs\x00', 0x1, 0x0) sendto$ax25(r2, &(0x7f0000f3c000-0x10)="eb05ab01b593df7f5efd10fa2b6a2e9e", 0x10, 0x4008000, &(0x7f00003a7000)={0x3, {"226b7daacbd010"}, 0x5}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:54 executing program 5: syz_open_dev$midi(&(0x7f0000c36000)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002b0000-0x4)=0x0, &(0x7f0000132000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fea000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d25000-0x1)="81", 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/vcs\x00', 0x208001, 0x0) write$selinux_user(r2, &(0x7f0000f4a000-0x23)={'system_u:object_r:ptmx_t:s0', 0x20, 'user_u\x00'}, 0x23) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x84000) r4 = syz_open_dev$audion(&(0x7f0000152000-0xc)='/dev/audio#\x00', 0x20000000000004, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000b6b000-0x50)={{0x22a161f3, 0x8}, {0x3ff, 0x9}, 0x4, 0x2, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000ab0000-0x8)={0x81f, 0x3}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000ee7000-0x8)=0x0) fsetxattr(r3, &(0x7f00000ba000)=@random={'system.', '\x00'}, &(0x7f0000a6a000)='/dev/hwrng\x00', 0xb, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040f000-0x4)=0x8) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000a93000)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) 2018/01/29 07:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000539000-0x8)=0x0, 0x10000000fffffff8) 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000800000)=0x1) close(r0) dup3(r0, r0, 0x80000) 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x3, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e44000-0x9)='/dev/sg#\x00', 0x6, 0x400040) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d3000)=0x0) 2018/01/29 07:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb9000-0x8)={0x0, 0x0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getegid() r5 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x8000, r3, r4, r5, r6, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x3, 0x2, 0xffffffffffff7fff, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f00009e6000)=[{&(0x7f00004bc000)=""/97, 0x61}, {&(0x7f0000e0d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000)=""/152, 0x98}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00009b8000)=""/209, 0xd1}, {&(0x7f0000b9b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000c64000)=""/236, 0xec}, {&(0x7f0000be1000-0x19)=""/25, 0x19}], 0xa, 0x0, 0x0, 0xaa}, 0x96058fab3f84dbd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.654180] audit: type=1400 audit(1517212614.402:198): avc: denied { map_read map_write } for pid=7737 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 60.677953] audit: type=1400 audit(1517212614.406:199): avc: denied { map_create } for pid=7737 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000587000)={0x0, 0x0}) mknodat(r1, &(0x7f0000b22000)='./file0\x00', 0x8000, 0x7) setsockopt(r0, 0xc24c, 0x2000000000001d, &(0x7f00003be000-0x4)="2a8e0000", 0x0) sendmsg$alg(r0, &(0x7f0000361000)={0x0, 0x0, &(0x7f00009f4000)=[{&(0x7f0000374000-0x86)="64e426cd3a10bf78f7cbd9982093b82761ad41d013b1ad748d013b0155bf820f70b778b18f567356ec27dd5b8748b7998be12b3a9573195d453779805eae6ecc4d8c2008224319825c87e56e0cd792e8be2543457e3a5dfe83addece5d6877b25e4fa87b5f7d24c9a915c8e4c882544f3ebc3468952d652ddc1a8f3f89243898addf524c54dc", 0x86}, {&(0x7f0000c97000)="2b75dd666d61b2d4641110d1b8f8d02e049a1058a75b13b57e705e11169ad06c62394df6cc1dff55c5162a8f2f7cc041472243cd80e6031d8ce4fbf9363fad5369964d644d64a6562fce82d001d0ededd4c481c0fc5736d92d6174c446ff154dfd157f061efd67297e47d74c0e6ddbed2698eb10f8e8b800a7975500f26d8fec320d4a676deb7709f04efc7501185a44edf9", 0x92}], 0x2, &(0x7f0000574000-0x1a0)=[@iv={0x50, 0x117, 0x2, 0x3a, "019a290efdc075392a79086fd14354f31556ee8a7c2b7096ea0535475df11ccb3510c21e2ca49b18320c71e75369dab43d12e0e80cae993a8dd5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "4f33e19f130337fa8091d7e45f13437d80557988580252cccb2186f337262d0d23d0929be61f5b59a876c51dd0ad1ffd738ffff1fa32f18096"}, @iv={0xd0, 0x117, 0x2, 0xb8, "48b7ec8e43b3790b7d71c0bd636d0553b236ff5b885650c3af8a0a42216086f2492e12ab3279453a2f0144705e4c6817e063ff5efb306560731a4bbeb1242c1e6981d1d92967802404990cd6c6f9aeb4b61c861ef68a676c2b6131e48e68c882fa3003e024306589a49ccafcfb758c4e357f877595efbec06bfeac401d010f6e2598fd01e0f5eb23e258bf4dedc650c549dfe17c97807270b8ce410276329c1fa8c2b1e819e6b2c7352ac30ae372eee5d138851856c4429b"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a0, 0x4000880}, 0x400c0c0) 2018/01/29 07:56:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x401) r2 = syz_open_dev$sndpcmc(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400440) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0xffffffffffffff0d, 0x0, 0x0, 0x0, r2}]) 2018/01/29 07:56:54 executing program 4: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000-0x8)=0x81, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5ba}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x810000000000000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0xef, 0x200, 0x4, 0xaba, 0x2, 0x4, 0x9d1, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000003000-0x8)={0x8, 0x5, ""}, 0x40) 2018/01/29 07:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) add_key$keyring(&(0x7f0000217000)='keyring\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000b9f000-0x8)={0x0, 0x0}, 0x4000) open(&(0x7f00002d7000-0x8)='./file0\x00', 0x2100, 0xc0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000020000)={@generic="9d4cce56239f3255b581a9f8aa65fcc5", @ifru_addrs=@hci={0x1f, 0x896, 0x0}}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000d38000-0x8)={0x2fb, 0x20}) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/29 07:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009af000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00002ae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058c000-0xc)={r0, 0xfffffffffffffff9, 0x10}, 0xc) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000fc4000-0x4)=0x101, 0x4) r2 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 07:56:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xcd9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cc121f2}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x10000, [0x1b7, 0x200, 0x1, 0x4, 0x4, 0x0, 0x8, 0x1]}, 0x5c) getrlimit(0x7, &(0x7f0000000000)={0x0, 0x0}) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 07:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x39980732, 0x0}, &(0x7f00005cd000-0x18)={0x3ff, 0xfffffffffffffffc, 0x2000000000000, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/01/29 07:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d57000)={0x0, 0x100000000, 0x30, 0x400, 0xc33}, &(0x7f0000ebb000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049d000)={r1, 0xc2e}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b8d000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x158, 0x180, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "3659b217fa2c0ede935ccb70d97bf6b05c516e24549bce80befde83b2f5a8445908bc78a629d0c0af83a72c17d3f2464ac90a39a28fada816862c1337f27d18b6860fc5e1150b41e499a65acd3c77278e94c4baccc0ca268417b93b68c6e433f2bb81e4420b775703d7f82d3cae6bb5ce08f19a34971e2a4e2afe1d293522667", 0x1f, 0x0, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a8) socket$inet(0x2, 0x80000, 0x0) [ 60.829340] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 60.909783] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/01/29 07:56:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a50000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a7c000-0x8)={0x0, 0x1}, &(0x7f0000c9b000)=0x8) timerfd_settime(r0, 0x1, &(0x7f0000c79000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000fa7000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d99000)={r1, 0xfffffffffffffffd, 0x0}, 0xc) 2018/01/29 07:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000374000/0x3000)=nil, 0x3000, &(0x7f0000f5b000-0x37)=""/55) 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000006000-0x40)={0x5, 0x7, 0x10000, 0x9, "20f4f848f0957f1ccd7800d3c32c19c8a79675d741d85f162d04cd7149a1b2d9e8af33b71ae02b9f2e62910f", 0x9}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/29 07:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000626000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000f67000)={&(0x7f0000afe000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000986000)=[{&(0x7f000038e000-0x27)=""/39, 0x27}, {&(0x7f0000fc6000)=""/151, 0x97}, {&(0x7f0000bb9000)=""/47, 0x2f}], 0x3, &(0x7f0000e55000)=""/136, 0x88, 0x0}, 0x2160) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) sendfile(r2, r0, &(0x7f0000b54000-0x8)=0x0, 0x1000) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000097d000-0xc)={0xf, 0xffff, 0x8, 0x1ff, 0x7, 0x3, 0x4da7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 07:56:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff0d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000e27000-0x8)='./file0\x00', 0x20000, 0x100) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/29 07:56:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) pipe(&(0x7f000031b000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006a9000+0xf13)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000326000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x1, 0x73}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x74}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @common='syzkaller1\x00', @generic="ec7e2b6631364aea808cbdb4f24f7343", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x1, 0x18}, 0x0, 0x110, 0x170, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x40, 0x2, 0x0, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1ff, 0x0, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000001, [0xfffffffffffffffe, 0xfff, 0x1f, 0x1, 0x2, 0x8001], 0x8, 0x3, 0x1}, {0x7f, [0x10000, 0x9, 0x3997, 0xed, 0x0, 0x7], 0xc8, 0x180000000, 0x6}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x436, [0x0, 0xfffffffffffffffc, 0x2, 0x8000, 0x2, 0x10001, 0x2, 0x2, 0x9, 0x75, 0x100000000, 0x9, 0x0, 0x6, 0x8000, 0x1], 0x0, 0x7, 0x8}}}]}}, 0x3d0) sendmsg$netrom(r1, &(0x7f0000c9c000-0x38)={&(0x7f0000a24000)=@ax25={0x3, {"3bd4b1b27b381a"}, 0x10000}, 0x10, &(0x7f0000f24000)=[{&(0x7f000012b000-0xd4)="632cd8845e5fad0b1b60984018a389b95c96266003ad60df26ed85054e0cf94a64521091f069138b5a5885964ee1dffd0d34d3e8c04a0d01d84ceb822e44eb233245bf63130a90c5185d9402e9f13ad0ad101bfd42871c444ea17b6f826172b526b1525710d9a4009ece795a069f8699e98cba45672c7d0807b2bdde09cac5559a0b6044a86f4c1f032e2778c97a2e436419e4fafdfc02210dc8e082cab12235c7b89f0eaa5bfdf96fb288f66f7e11708e8326186ac1e130d4611d2e6442382f29d238a342390a651d5b93f52eb6830232299453", 0xd4}, {&(0x7f000016a000-0x62)="da4d72c31ff34f383850cf53c1b758400173fec9f8c2b594e0f9d83e8c4eb3ac5d8aa841a105e7fc65b9a77aa406fbf41c8a3978f03b35857914d387ef2a6e7c97e125842ebe8cef94feb95d57fd24734681271f729189c369df5e868a721db45ab2", 0x62}], 0x2, &(0x7f0000d24000)=[{0x48, 0x10b, 0x8, "20c5ebdb601d5f12602601eceffc7bb125e4896530188aaecf736280f8487d7ec39951eddac0fb08e312538cb030e15f8b"}], 0x48, 0x4000010}, 0x4000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000673000-0xb)='/dev/audio\x00', 0x200000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000259000)='/dev/midi#\x00', 0x8000, 0x610000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x101, 0xa, 0x1, r3, 0x0}) [ 60.953827] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/01/29 07:56:55 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2}) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x107a00, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00005ee000-0x4)=0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000067b000-0x4)=0x10, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x21) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000090b000)=0x0) setpriority(0x2, r0, 0x1) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) clock_gettime(0x0, &(0x7f0000b74000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000070e000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000002d000-0x1)="") pipe(&(0x7f0000367000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000f0a000)=0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fca000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x10, 0x1, "cb5b73c3d68c35f72f7e89bc139b6699902285636e6256bb890e749181a293077ae91e75992b35beb60b5217991508bc7fbbad0fdd46e3834b34a0262d9e6c26", "665ae45579c1838ed022932a6723794d386c814dbdb2a2dd1d7c2f9db7fa6372", [0x81, 0x2], 0x0}) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x82b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/audio\x00', 0x28000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a0a000)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000f24000-0x13)=""/19) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00008b0000-0x14)={0x9, 0xca, 0x4, 0x800be67fee3d21f2, 0xfffffffffffffff7}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0xfff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000020c000-0xa)={0x7fffffff, "9eca3f95d8fa"}) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f000084e000)={0x636, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00009e1000)=0x640, 0x4) 2018/01/29 07:56:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) syz_open_dev$dspn(&(0x7f0000fa6000)='/dev/dsp#\x00', 0x96, 0x200) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:55 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f00000f8000-0x1000)="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") syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/29 07:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e1f000)="1fd6c5539aff290cf24238510c5defb52a9239904696addc78762c701ea82bb193a8f8d7edad373d57a9f932192dc0067d7e6804cbc4c7bd0195dc8b77b2380ca02177c48d4f8f3b6af761ac07faaef7c059606be9517faab45bfe80ed3605723c8a1f5ff091759a627e2e27a6401a8f5b54972c263a528860b7218e7847b86e2b2c8d07e7916bc5b59e323d65cc3245ebffc5defc3ca56d74a796ad2251ef7ad8acde8a6eb6364e5b7fed4300815d7de37136716ae8f36cc4ccec63a8a83eb0d7f3d150df262e770185395d36ebb2d61d356f27e0369313c3d6", 0xda) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004d9000)={{0x4, 0x5}, 0x20}, 0x10) shmat(0x0, &(0x7f0000cd1000/0x3000)=nil, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bae000)=@req3={0x200, 0x1, 0xffffffff, 0x200, 0x4f8c, 0x3, 0x7f}, 0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00007ed000)={0x16002, 0x10000, 0x0}) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a87000/0x3000)=nil) 2018/01/29 07:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f000050e000)=0x40, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000854000-0x4)=0x0, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000b66000-0x4)=0x0, &(0x7f0000715000)=0x4) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/29 07:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000d05000-0x8)={0x1, r1}) 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000695000)=@assoc_value={0x0, 0x1}, &(0x7f000046f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bab000-0x10)={r1, 0x0, &(0x7f0000d54000-0x2c)=[]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/29 07:56:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a37000-0x9)='/dev/sg#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000004d000-0x88)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x598}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x3, &(0x7f0000016000)=0xffff, 0x1f) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) write$vnet(r0, &(0x7f000091a000-0x68)={0x1, {&(0x7f000022e000)=""/240, 0xf0, &(0x7f0000db5000)=""/150, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009da000-0x4)=0xff) r1 = semget(0x0, 0x3, 0x10400) fstat(0xffffffffffffff9c, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) getgroups(0x8, &(0x7f0000fa3000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000805000)={{0x3, r2, r3, r4, r5, 0x2a, 0x9, 0x0, 0x0, 0x0}, 0x3, 0x1000, 0x9ca, 0x0, 0x0}) 2018/01/29 07:56:55 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ip={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @generic="8fbf622df5ef6b99a8818e04648e7d4b", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x3, 0x55}, 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x100, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x3a, 0x7eb13a20, 0x4c3b909b, 0x3f, 0x8473, 0x1], 0x1, 0x8, 0x4}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x7fffffff}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bond0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x2, 0x2}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @empty=0x0, 0xffffffff, 0xffffffff, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x1, 0x2}, 0x0, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0xfffffffffffff93e, 0x2, 0x8d}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x3, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x2, 0x0], 0x1000, 0x2, 0x6}, {0x8a1, [0x0, 0x6, 0x20, 0x7, 0x8, 0x8], 0x7, 0x6, 0xfffffffffffff0fd}}}}]}}, 0x3f0) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000c000)={0xe99, 0x0, 0xf8ae, 0xb5, 0xffffffff80000001, 0x4}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000f000-0x138)={0x6, 0x400, 0x1, 0x5, 0x5, [{0x7, 0x5, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x48e2, 0x7, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10000, 0xffffffff, 0x3, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x5, 0x0, 0x0, 0x2808, 0x0, 0x0, 0x0}, {0xab1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x23)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:55 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000013000-0x21)=""/33, 0x21, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009000+0x373)={0x0, 0x80000000}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x838}, &(0x7f000000d000-0x4)=0x98) 2018/01/29 07:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000746000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000d80000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TIOCSCTTY(r2, 0x540e, 0x9c) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000057c000-0x4e)="3f043a2157729ab2e92025099ff9c5c3aa0eec36c5079d7bbc2eb6fbd65bf11aec9c7a703d29e3c3b1d774327e8d610c378d984c4c60005c43afebac24346baa8846690266568a7d16ac2cbf9e4b") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00005a7000-0x18)=@generic={0x9, 0x2, 0x1f}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000720000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f000081e000)='./file0\x00', &(0x7f0000d62000)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000529000)="5b5c2fd7292c2500", 0x8, 0x3) 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x300, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000679000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x100000000) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000954000-0x4)=0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/rtc\x00', 0x10080, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f2d000-0x8)='ns/user\x00') ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00004e0000-0x18)={0x3f, 0x6b0afaa484c63698, 0x1, r4, 0x0}) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000010a000)={r2, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r1, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() mq_notify(r0, &(0x7f000080e000-0x60)={0x0, 0x27, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r0, &(0x7f00000f2000-0x38)={&(0x7f00009c4000)=@full={{0x3, {"6e3d22460185c5"}, 0x7ff}, [{"18a65d2c170051"}, {"0c3f08080bc550"}, {"1a85022127bf7f"}, {"aa36204e4e415a"}, {"b4993cbc6ad18b"}, {"28d42120008baf"}, {"5387c56879acb8"}, {"9da82bb7470765"}]}, 0x48, &(0x7f0000118000-0x40)=[{&(0x7f00005ee000)="95455457e5a1530cca07ebcd40e7ce3ccb60d91c4d21f573aa1b2d723f3843784e94b45c6167ecf5dcbaf5003c19b2c6", 0x30}, {&(0x7f00006d8000-0x2c)="1a3512df9cb87ed635cdb9983d627bcafcd0b28ffe3d81feb9cc31638efb0e29706f5c79059b15058f75e88f", 0x2c}, {&(0x7f0000c56000)="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0x1000}, {&(0x7f0000cab000)="", 0x0}], 0x4, &(0x7f0000637000-0x20c0)=[{0x88, 0x11f, 0x800, "b776992e64af622ff3f6e5a8bd3200a304565dd1625a7599bf783f44089aaab4b1f146d8c089aa3df8805c6f4b30719d9950349e95069948345e7a9708bfbbfaea98c2a1ae6f61b3fb47c5904c7b9271881d509c60320cffa79cf2d49c798936a52fea491c270d2d035b47c98ebb4c4c89e23f7111"}, {0x1010, 0x1ff, 0x4, 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0x20c0, 0x810}, 0x8881) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0x100000001) bind$inet(r1, &(0x7f0000122000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd0c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000890000-0x4)=0x0, &(0x7f0000c63000-0x4)=0x4) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000512000-0x4)=0x2, 0x17c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.259836] [ 61.265519] ============================= [ 61.276991] WARNING: suspicious RCU usage 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c3a000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f000003f000)=0x1e) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00007f1000-0x78)=""/120, &(0x7f0000b6e000-0x4)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000007a000)={"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"}) accept4$vsock_stream(r0, &(0x7f0000a74000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e4e000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009c8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0xff, 0x5, 0x33eac5be, 0x6, 0x8}, &(0x7f0000ff7000)=0x20) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) [ 61.309181] 4.15.0-rc9+ #284 Not tainted [ 61.325872] ----------------------------- [ 61.331359] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 61.385593] [ 61.385593] other info that might help us debug this: [ 61.385593] [ 61.409442] [ 61.409442] rcu_scheduler_active = 2, debug_locks = 1 [ 61.424925] 2 locks held by syz-executor4/7928: [ 61.432277] #0: (cb_lock){++++}, at: [<0000000006896877>] genl_rcv+0x19/0x40 [ 61.448594] #1: (genl_mutex){+.+.}, at: [<00000000d4260978>] genl_rcv_msg+0x115/0x140 [ 61.457102] [ 61.457102] stack backtrace: [ 61.461874] CPU: 1 PID: 7928 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #284 [ 61.469147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.478478] Call Trace: [ 61.481049] dump_stack+0x194/0x257 [ 61.484656] ? arch_local_irq_restore+0x53/0x53 [ 61.489308] lockdep_rcu_suspicious+0x123/0x170 [ 61.493967] tipc_bearer_find+0x2b4/0x3b0 [ 61.498106] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 61.502942] tipc_nl_compat_link_set+0x329/0x9f0 [ 61.507679] tipc_nl_compat_doit+0x15b/0x670 [ 61.512065] ? security_capable+0x8e/0xc0 [ 61.516187] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 61.521787] ? ns_capable_common+0xcf/0x160 [ 61.526093] ? ns_capable+0x22/0x30 [ 61.529696] ? __netlink_ns_capable+0xe1/0x120 [ 61.534261] tipc_nl_compat_recv+0x1135/0x18f0 [ 61.538824] ? tipc_nl_compat_doit+0x670/0x670 [ 61.543379] ? tipc_nl_node_dump+0x1290/0x1290 [ 61.547936] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 61.553274] ? __save_stack_trace+0x7e/0xd0 [ 61.557594] genl_family_rcv_msg+0x7b7/0xfb0 [ 61.561989] ? genl_rcv+0x40/0x40 [ 61.565422] ? netlink_deliver_tap+0x148/0xcf0 [ 61.569983] ? lock_downgrade+0x980/0x980 [ 61.574132] genl_rcv_msg+0xb2/0x140 [ 61.577824] netlink_rcv_skb+0x14b/0x380 [ 61.581861] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 61.586429] ? netlink_ack+0xa10/0xa10 [ 61.590289] ? genl_rcv+0x19/0x40 [ 61.593720] ? netlink_skb_destructor+0x1d0/0x1d0 [ 61.598544] ? selinux_nlmsg_lookup+0x32b/0x430 [ 61.603200] genl_rcv+0x28/0x40 [ 61.606455] netlink_unicast+0x4ee/0x700 [ 61.610496] ? netlink_attachskb+0x8a0/0x8a0 [ 61.614898] ? security_netlink_send+0x81/0xb0 [ 61.619466] netlink_sendmsg+0xa4a/0xe60 [ 61.623508] ? netlink_unicast+0x700/0x700 [ 61.627726] ? security_socket_sendmsg+0x89/0xb0 [ 61.632460] ? netlink_unicast+0x700/0x700 [ 61.636672] sock_sendmsg+0xca/0x110 [ 61.640371] ___sys_sendmsg+0x767/0x8b0 [ 61.644326] ? copy_msghdr_from_user+0x590/0x590 [ 61.649060] ? vm_mmap_pgoff+0x1ed/0x280 [ 61.653113] ? userfaultfd_unmap_complete+0x327/0x510 [ 61.658309] ? __fget_light+0x297/0x380 [ 61.662260] ? fget_raw+0x20/0x20 [ 61.665691] ? schedule+0xf5/0x430 [ 61.669206] ? __schedule+0x2060/0x2060 [ 61.673164] ? up_read+0x40/0x40 [ 61.676506] ? down_read_killable+0x180/0x180 [ 61.680978] ? security_mmap_file+0x143/0x180 [ 61.685457] ? __fdget+0x18/0x20 [ 61.688804] __sys_sendmsg+0xe5/0x210 [ 61.692594] ? __sys_sendmsg+0xe5/0x210 [ 61.696547] ? SyS_shutdown+0x290/0x290 [ 61.700497] ? selinux_capable+0x40/0x40 [ 61.704555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.709549] SyS_sendmsg+0x2d/0x50 [ 61.713065] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.717805] RIP: 0033:0x453299 [ 61.720972] RSP: 002b:00007fea0af5fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 61.728660] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 61.735906] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 61.743159] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 61.750404] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 61.757658] R13: 00000000ffffffff R14: 00007fea0af606d4 R15: 0000000000000000 2018/01/29 07:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000962000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f0b000)=0x3, 0x4) 2018/01/29 07:56:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x102) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d5b000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000002000-0xae)=""/197, 0xc5}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000002000-0x16)=""/72, 0x48, 0x1}, 0x7c9e}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x80}, 0x438a}, {{&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x6}, 0x4}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x400}, 0x45669728}, {{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000000)=""/125, 0x7d}], 0x6, &(0x7f0000002000-0x23)=""/35, 0x23, 0x10001}, 0x2}], 0x6, 0x40000000, &(0x7f0000000000+0x643)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x7, &(0x7f000028c000)="", 0x0) 2018/01/29 07:56:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000f, 0xa) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000268000-0x2b8)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 07:56:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000eed000/0x3000)=nil, 0x3000) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x400) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x81001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b4f000)=@buf={0xfd, &(0x7f0000b50000-0xfd)="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"}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b51000-0x4)=r1) 2018/01/29 07:56:55 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000011000-0x3a)=""/58, &(0x7f000000f000-0x4)=0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 07:56:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x18300) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0x43)=""/67) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x80, 0x100000, 0x4400, 0x4, 0x7f, 0xce6f, 0x3, 0x1, 0x2, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/01/29 07:56:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 07:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000c41000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000106000)={0x0, 0x1, 0x2}, &(0x7f00004e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000009000-0x1)={r4, 0x5}, 0x6) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:56:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a90000)="", &(0x7f0000000000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f000048d000-0x41)="536df5f00000000844db6524e58f500736eaec48e62d76ee8121fe9427d5b5a3485d5c6a1de841b71e05059a34d000000081e3c2c137612b0539109acdbba685f4") fanotify_init(0x0, 0x0) 2018/01/29 07:56:55 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000abf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000010005, 0x40) perf_event_open(&(0x7f000020d000)={0x3, 0x78, 0x0, 0xa05, 0x7fffffff, 0x0, 0x0, 0x7c, 0x8, 0x3, 0x2, 0x80000000, 0x80, 0x7ff, 0x7fff, 0x5, 0x2, 0xfffffffffffffff8, 0x80, 0x8000, 0x0, 0xbed8, 0x8fa, 0x81, 0x80000001, 0x8, 0x0, 0x29a8, 0x7, 0x3, 0x639, 0x100000000, 0x2, 0xec, 0x1, 0x3, 0x5, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0x0, 0x5}, 0x808, 0xff, 0x10001, 0x7, 0xf3, 0x4d, 0x4610, 0x0}, r1, 0x100000000, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000002000)=""/159, 0x0}, {&(0x7f0000004000-0x84)=""/132, 0x0}, {&(0x7f0000005000-0xe7)=""/231, 0x0}], 0x10000000000003e3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) fcntl$getflags(r4, 0xb) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2e) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000acf000)={0x0, 0x40, 0x5}, &(0x7f0000ad0000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acf000)={r1, 0x52f}, &(0x7f0000ad0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r5, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r5, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000011000)={{0x0, 0xffffffffffffffff}, 'port0\x00', 0x30, 0x0, 0x3ff, 0x200, 0x1, 0xf9, 0x4, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf8, "ce0c4c29651e40e14c2bb4693a202efa0111286612b8b520fe2be93aff661ab91d8069ee082b816724a01c45da6fa6ad12f08f6ee56166fb40b8766922e2d84383e707350b983c3732a72db2fa2c83391603ad9e8a53fcdc07aaff7444622e6df47a1e1de2995a901cf82d5656607160168a8b7db8bd02e34247e5f95124fe17fdf86fc5a6f41489da01fcff12efdd6704cc10040d53dea1ef84e5dc06eea099004d12f4be440a48a4e3117fa0fdc317879af3bc2f762db716912ea16a510ac524d340a044e8294f30cdb417f60fd8af0dd8eb9ec76f274a530998b3601fc38013b117a213f0205714716032061cd5ab9880f649a427cc2f"}, &(0x7f0000002000-0x4)=0x100) statfs(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f0000000000)=""/75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000c95000)=""/4096, &(0x7f00001e2000-0x4)=0x1000) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000abc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$admmidi(&(0x7f00008d1000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x400000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000d35000-0xe8)=""/232) [ 61.967374] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 61.991907] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x2800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000015a, &(0x7f0000007000-0x48)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0xa, 0x5, 0x80, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54001000, &(0x7f000001f000/0x4000)=nil) r1 = getuid() r2 = getegid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000025000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000007000)=0x0) r4 = syz_open_dev$midi(&(0x7f000001b000)='/dev/midi#\x00', 0x0, 0x10100) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000026000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0x10, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000027000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000026000-0x4)=0x0) getpgrp(0xffffffffffffffff) gettid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000027000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) gettid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000000e000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000015000)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005000)=0x0) r8 = getpgrp(r7) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000026000-0x1)={{0x101, r1, r2, r3, r6, 0x80, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x2, 0x0, r8, r9, 0x100000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$audion(&(0x7f0000027000-0xc)='/dev/audio#\x00', 0x5, 0xa800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r10, 0x8040ae9f, &(0x7f0000027000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f2000)={0xffffffffffffff9c}) sendmsg$nl_route(r0, &(0x7f000090d000)={&(0x7f000073c000-0xc)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f000019f000-0x10)={&(0x7f0000adf000-0x14)=@getaddr={0x14, 0x16, 0x300, 0x2, 0x1, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df", 0x1) 2018/01/29 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e12000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007fe000-0xb)='/dev/adsp#\x00', 0x1000000, 0x101000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ce8000-0x90)={[0x6, 0x74, 0x1, 0x2, 0x9, 0xd2, 0x2, 0x100000000, 0x8, 0x1, 0xffffffffffffffc1, 0x99, 0x5263a597, 0x6, 0xffffffff, 0x9], 0x4, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000455000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000688000-0x110)={{0x0, 0x1, 0xa10e, 0x5b, "aca6af0cd19ccb7ddb174dc3e70cc05f885a650c46153c3fcc103a86a624bae24cb78344f3593b81c99252f7", 0x100000001}, 0x0, 0x0, 0x0, r1, 0x80, 0x5c85, "1d2722022f06ce3ebe980c2ef5316f312d9c0de67d822e1327c2cc47af38f000647f68106bd47ec366f809010d4bd34872dd138243f723f78b4d5555c732170a", &(0x7f00000b1000)='&user\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1, 0x8, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffdb7) accept4$alg(r0, 0x0, 0x0, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000479000-0x10)={&(0x7f0000ba8000)='./file0\x00', 0x0, 0x10}, 0x10) recvfrom$inet6(r0, &(0x7f0000086000)=""/223, 0xdf, 0x100, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x8ce, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x7, 0x80, &(0x7f00009c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a19000-0x20)={0x976, 0xffff, 0x0, 0x1, 0x9901, 0x8, 0xffffffffffffff00, 0x3, 0x0}, &(0x7f00006b1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f04000)={r2, 0x40, "d991bf3ab3bebdc9bff9368497fdffdeedca1e7c830fc14289483f6b01b7def27cb8950ab738e671010f9bd08f25d3c043a228bc5599457a32952ee842c28bfc"}, &(0x7f000081f000-0x4)=0x48) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = add_key(&(0x7f0000cb2000)='.request_key_auth\x00', &(0x7f0000b7c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d0000)="0c377687ee55c1a4ad6bcb8cf661daa3ab3db57979f29fece6a13e19f80e1580301e7f39b362f85532426c721527ac9ffde799d7b133394988b90278396cd2367a557967179f4d461bbe97f20b66d772f42174a5dfdcb059404454ad8f500ebfb1366088b644603ab9c5f7bf06588fdbab78dd0cd58a1df2f3a92d061dace71bf4c484c6cc61ae33b1588fca1ec51153c21881c1f060656f9eb0b5ca0e6dc58a40be4b6f4606a50b1d2cd750a63550ff68d4b97407854328587116c635b278eaf2199327be46f95f54bed9891f194a", 0xcf, 0xfffffffffffffffd) add_key(&(0x7f0000637000)='.dead\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab0000-0xb8)="07a1514d6bea783c096cd734456c388bf81e7c518bcfc3f6720eae7f921de8b268a669ad66c60852ea5542dd50b482b1f3c58c52e3e3ae616560207ba6e086a0c380f9e36d21ed184f9ac336373109b6e1b71131f6053c949a05f3da69caa6700993570114e4e9289e27c99999c7b2d2c41ce204272d954c61d1637e932969783b17c2f0544eb6bb8d4acdcd00d44658104560664039722b545122f9c9c70b26cc6a4784e3c3ba7ba59874d1978ec90055224f8788298fe646c4f3bdc2a0151295387880167c2c842433a60a3b697c8c598476ea29549ebe65bb261a29e27417240822cc1ebd338a0a11c2e9", 0xec, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/vga_arbiter\x00', 0x60040, 0x0) accept$packet(r4, &(0x7f00008e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021f000)=0x14) bind$packet(r1, &(0x7f000046b000)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f4f000-0x4)={0x0}, &(0x7f0000dd5000)=0x4) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0xffffffff00000001, 0xc02) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000007000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000c000)={&(0x7f000000d000-0x80)={0x7, 0x100, 0x2, {0x0, 0x2710}, {0x77359400, 0x0}, {0x2, 0x8, 0x1, 0x401}, 0x1, @canfd={{0x3, 0x9, 0x35, 0x5c}, 0x0, 0x1, 0x0, 0x0, "4ae50e7b3ad1cbe327c8a15b5c4e9cd512c2988ff25773741b523f970a52fad06a5e262e634648b0dab7ace6a3e4f112f8c25fe191f5c80f1f74b916df073a3e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20040010) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r2) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x9, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000)=0x7, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fsetxattr(r0, &(0x7f0000b61000)=@random={'user.', '(\x00'}, &(0x7f000044f000-0xf)='vmnet0vboxnet0\x00', 0xf, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eb5000)={0x4, 0x0, 0x10001, 0x1fc}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000067c000-0x10)={0x66e, r2}) rmdir(&(0x7f0000ca5000)='./file0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00003d1000-0x4)=0x7fffffff, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000-0xc)='/dev/autofs\x00', 0x507442, 0x0) clock_gettime(0x0, &(0x7f000095b000)={0x0, 0x0}) prctl$getname(0x10, &(0x7f000043c000-0x8d)=""/141) write$evdev(r3, &(0x7f0000f4c000)=[{{r4, r5/1000+10000}, 0x1f43, 0x800, 0x100140}], 0x18) r6 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f000099b000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000714000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000587000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cb000)='{em0cpusetppp0cgroup\x00', 0x1) socket$llc(0x1a, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00006d4000-0x1000)="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", 0x1000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dec000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cf1000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x1) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/hwrng\x00', 0x83010f3064d3e568, 0x0) r1 = getpid() wait4(r1, &(0x7f0000f1f000)=0x0, 0x4, &(0x7f00003c9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000057000-0x120)={0xfff, 0x3, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x3, 0x9, "c416a3f70b9f17ef54eb513e2226da8c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) capset(&(0x7f000049b000-0x8)={0x399f1336, r1}, &(0x7f00000d3000-0x18)={0xd717, 0x2, 0x80000001, 0x5, 0x1, 0xfbf}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00008c8000)={0x3, 0x80000000}) 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x8, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e30000-0xb2)=""/178) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) rt_sigaction(0x3e, &(0x7f000049b000-0x20)={0x3, {0x1f}, 0x8000001, 0x3}, &(0x7f0000e8e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009c4000)={0x0}) r2 = getpid() sched_setattr(r2, &(0x7f00002c3000)={0x30, 0x0, 0x1, 0xffff, 0x8, 0x7, 0x22e, 0x7fffffff}, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff7000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000665000)=0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000d1d000/0x2000)=nil, &(0x7f00001a1000)=0x0) prctl$intptr(0x18, 0x0) pread64(r1, &(0x7f0000753000-0x34)=""/52, 0x34, 0x0) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgrcv(0x0, &(0x7f00002b7000-0x1a)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) lstat(&(0x7f0000785000-0x8)='./file0\x00', &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/01/29 07:56:56 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000ede000)='/dev/usbmon#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/29 07:56:56 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000876000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0xfffffffffbffffff, 0x1}, {0xf, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.190985] binder: 8056:8062 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000882, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d3a000-0xb)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20004, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x44, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@common='tunl0\x00', @ifru_flags=0x4a00}) shutdown(r4, 0x0) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/29 07:56:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000967000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400003, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000227000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x1) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x3) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair(0xe, 0x6, 0x7ff, &(0x7f00006dc000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000369000)=""/189) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000-0x4)=0x0) 2018/01/29 07:56:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00001f7000)='/dev/vcsa#\x00', 0x5, 0x141000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005bc000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000088d000-0x1)={0x6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/01/29 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0xeb) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000543000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000229000)={0xfff, 0x5, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x100000000, 0xfffffffffffffff9, "ffc7b0088ffdcb23723590a8d106c1fe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sync_file_range(r0, 0x100, 0x2, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000ced000)=""/173, &(0x7f0000d72000)=0xad) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000017000)='/dev/amidi#\x00', 0x3, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d9000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006bb000)=@ioapic={0x7000, 0x4, 0x0, 0x43, 0x0, [{0x54d, 0x8, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xa1c0, 0x0, 0x74, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xff, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xfe, 0x6, 0x400, [0x0, 0x0, 0x0, 0x0], 0x58e9}, {0x200, 0x68d, 0x9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xb66a, 0x10000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0xe2, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x3, 0x7000, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x3, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x20, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x401, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x2, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x81, 0x4, 0xfffffffffffff325, [0x0, 0x0, 0x0, 0x0], 0xfb46}, {0x2, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x98f}, {0x1000, 0x31, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5ce, 0x8, 0xa7d, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x5, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x100, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffeffff}]}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) [ 62.344680] QAT: Invalid ioctl 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x0) dup2(r1, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000bb5000)={0x7a23, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000074f000)=0x0) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d95000)='/dev/vcs#\x00', 0x7, 0x100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000444000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000211000)={r0, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x2f, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x368) [ 62.412625] QAT: Invalid ioctl 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x3029, 0x8, 0x1, 0xee, &(0x7f00008df000)=""/238, 0xee, &(0x7f0000000000)=""/238, 0x36, &(0x7f0000fc8000)=""/54}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab2000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000122000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x4, &(0x7f00003c4000/0x4000)=nil, 0x40}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000fea000-0x4)=0x4, 0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/29 07:56:56 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000cf6000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000973000-0x41)={'system_u:object_r:var_auth_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x30, 0x0}, 0x41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00003b9000)={r2, 0x7, &(0x7f0000773000-0x1c)=[0x9, 0x3213ecc7, 0xfffffffffffff396, 0xfffffffffffff0f5, 0x100000000, 0x2, 0x4], &(0x7f0000338000-0xc)=[0x8, 0x3, 0x3], 0x10, 0x2, 0xe9da, &(0x7f0000895000-0x8)=[0x81, 0x200], &(0x7f0000d43000)=[0x0], 0x0}) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getdents64(r1, &(0x7f00008d7000)=""/4096, 0x1000) sendto$packet(r2, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) connect$bt_l2cap(r1, &(0x7f0000a47000-0xe)={0x1f, 0x4, {0x6, 0x0, 0x9d, 0x2, 0x6, 0x800}, 0x1, 0x40}, 0xe) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000868000-0x8)={0x0, 0x0}) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x4, 0x80000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x10000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0xffc, 0x1030, 0x7ffffffd, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f489b1feac9f2ef2964fcec324b382b04046dc89b75c7e2950ed7427c537a4a12f1a2fd734865d1d9b676b0322c3045e4fc81cb943e66cbe57e6a828e73a0ae673b9f53a726104b8854ca66e9f63ea341", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) fchmodat(r2, &(0x7f0000273000)='./file0\x00', 0x108) getpeername(r2, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000f9f000)=0x9b75, 0x2) 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) readahead(0xffffffffffffffff, 0x0, 0x0) gettid() [ 62.517269] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 62.574656] skbuff: bad partial csum: csum=65535/65535 len=14 [ 62.586400] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 62.602989] skbuff: bad partial csum: csum=65535/65535 len=14 2018/01/29 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f8a000-0xb)='/dev/midi#\x00', 0x3, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000856000)='/dev/sg#\x00', 0x1, 0x30043) fstat(r0, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0, 0x0}, &(0x7f0000e96000)=0xc) fchown(r1, r2, r3) getpeername$ax25(r1, &(0x7f0000024000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c94000)=0x10) socket(0x1, 0x0, 0x8000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005a9000-0x8)={r0, 0x6}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x5b08, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x4)=""/4, 0x2}, {&(0x7f0000f36000)=""/237, 0xed}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f000041c000-0x73)=""/115, 0x73}, {&(0x7f0000ffb000)=""/11, 0xb}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x8, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f00009fb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000032000-0x9a)=""/154, 0x9a}, {&(0x7f00004f4000-0xbb)=""/187, 0xfffffffffffffde3}, {&(0x7f0000e7e000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000000)=""/212, 0xd4}], 0x7, &(0x7f00008d6000-0x63)=""/99, 0x63, 0x5}, 0x62f}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000b69000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000a50000)=""/223, 0xdf}], 0x3, &(0x7f0000000000)=""/45, 0x2d, 0x7}, 0x100}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00009a8000)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/122, 0x7a}], 0x1, &(0x7f0000001000-0x45)=""/69, 0x45, 0xa3}, 0x81}], 0x4, 0x100, &(0x7f0000091000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f000000a000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0xf, &(0x7f000000c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x3, 0x8, 0x3, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x2, 0x7, 0x0, 0xc, 0x8}, @generic={0x0, 0xfffffffffffffffd, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0xb)="0000000000000005720085", 0x2000000000, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000084b000-0xf1)=""/241, 0x1f) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0xb5b, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000136000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) ioprio_get$uid(0x3, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000218000)='/dev/rfkill\x00', 0xc01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/vga_arbiter\x00', 0x105400, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00003e8000-0x7c)=""/124) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000a53000+0x4bc)=0x1, 0xfffffffffffffe7d) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000081c000)=""/71, &(0x7f00000c1000+0xef5)=0x47) dup3(r0, r1, 0x0) 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c22000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000044a000)=r1) r2 = dup(r0) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/29 07:56:56 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) 2018/01/29 07:56:56 executing program 3: r0 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x2013, r1, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='yam0\x00', &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:56:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f000090a000-0xee)=""/238, 0xee) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x0, 0x0, ""}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fbe000-0x10)={0xaa, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pkey_alloc(0x0, 0x2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000317000-0x2)=0xffffffff, &(0x7f00004a4000-0x7)=0x2) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:56:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x7f, 0x3, 0x101, 0xd64b, 0x100000001, 0x1ff, 0x800, 0xcb5, 0x0, 0x5, 0x40, 0x2b7, 0x1]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x5}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/01/29 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000081a000)='/dev/dmmidi#\x00', 0x1, 0x103100) connect$pptp(r1, &(0x7f0000911000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f9000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) epoll_create(0x0) 2018/01/29 07:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() connect$inet(r0, &(0x7f0000e90000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000540000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r4 = syz_open_procfs(r1, &(0x7f00006cd000-0xa)='net/ptype\x00') ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xfffffffffffffff7) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[], 0x0) dup2(r2, r3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000103000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000fc4000)='/dev/dsp#\x00', 0x78d, 0x200040) ioctl$TCSETA(r2, 0x5406, &(0x7f0000922000-0x14)={0x100000001, 0x8, 0xff, 0x7ff, 0x20, 0x200, 0x6, 0x10001, 0x1000, 0xfffffffffffffffd}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000555000-0x4)=0x0) listen(r1, 0x0) accept$ipx(r1, &(0x7f000016f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2a000-0x4)=0xfffffffffffffeec) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a04000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005be000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, r3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/ptmx\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f000044f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0xff, 0x8, 0x4, 0x3, 0x9e5}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e7d000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00003d1000)={0x0, 0x78, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b39, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000063d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00001d0000-0x38)={&(0x7f0000b8d000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x1}}, 0x26, &(0x7f00003b7000-0x10)=[{&(0x7f0000b0d000-0xc2)="5905539af7e018e66469db4c8a7a0cc2125b884d0938d896d3602a7d59cbc17e2d6cef29019c34c1fa2b51358deab713994d5b2e5521cff2d3fd20ba847846225da4ebf9516bd1e24bf6e96f6f42b71e61ee4b7f1ce6044f15216a0d2fa0533944ebc7da9495d29a84fd03784cd6cd53effdc826227e23fafeb7771a0108aba61796a205a17a2bafc19ca2d0b04c567c7129793a721c4c7edd13481fb329eae0919f02af6871b8b8cd0bee3e593eaef5d7afe191858aeb67b3b959fd3a3309512075", 0xc2}], 0x1, 0x0, 0x0, 0x20000040}, 0x4000040) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) 2018/01/29 07:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f00008ae000-0x8)='./file0\x00', 0x0, 0xfffffffc) [ 62.854834] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/29 07:56:57 executing program 3: prctl$intptr(0x2c, 0x7) 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) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fffffff, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003fd000-0x30)=[{&(0x7f0000162000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000-0x95)=""/149, 0xffffffffffffff87}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001ec000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f00005fc000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000dc2000)=""/113, 0x71}, {&(0x7f00004c0000)=""/105, 0x69}], 0x7, &(0x7f00008a9000-0x3b)=""/59, 0x3b, 0x3ff}, 0x8}, {{&(0x7f0000e34000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da6000-0x20)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0xffffffffffffffbf, 0x6}, 0x2}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f2000-0xa0)=[{&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f000066d000)=""/34, 0x22}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xa3)=""/163, 0x67}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000cce000)=""/47, 0x2f}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/245, 0xf5}], 0xa, &(0x7f0000000000)=""/202, 0xca, 0x100001}, 0x200}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0xfc8f, &(0x7f0000001000-0x60)=[{&(0x7f00007ff000)=""/156, 0x9c}, {&(0x7f0000f8f000)=""/222, 0xde}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000076000)=""/178, 0xb2}, {&(0x7f0000001000-0x3a)=""/58, 0x20d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00006b5000)=""/160, 0xa0, 0x2e}, 0x7}], 0x5, 0x42, 0x0) connect$vsock_dgram(r0, &(0x7f0000471000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xac)=""/172) 2018/01/29 07:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b7000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/29 07:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a30000-0x68)={0x7b, 0x0, [0x1800000000000, 0x565, 0xd9b8, 0x206], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$random(&(0x7f0000e17000)='/dev/random\x00', 0x0, 0x1) pipe2(&(0x7f0000c2b000-0x8)={0x0, 0x0}, 0x800) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) r2 = dup3(r0, r0, 0x0) bind$inet6(r2, &(0x7f0000c9f000-0x1c)={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/01/29 07:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x8000, &(0x7f00004b2000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e27000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000015f000)='/dev/input/event#\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/29 07:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ca000-0x4)=0xc) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/29 07:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000dc2000-0xa)='/dev/dsp#\x00', 0xffffffffffffffe1, 0x200001) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r2}) 2018/01/29 07:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) recvfrom(r1, &(0x7f00009d5000)=""/226, 0xfffffffffffffde7, 0x2, 0x0, 0x0) 2018/01/29 07:56:57 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d7e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000)=0xe8) r1 = syz_open_dev$mouse(&(0x7f000096e000)='/dev/input/mouse#\x00', 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000454000)={0x9, 0x3ff, 0xde, 0x7, 0x8, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0