0) write(r0, &(0x7f0000dea000)="c8d2", 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000831000-0x10)={0x4, &(0x7f0000e98000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sched_yield() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 12:08:19 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) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="") unlinkat(r0, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x7f, 0x7, 0x0, 0x4, 0xd, 0x5, "b64e5679e0a72afc6c29ab4b49d9dea158657c8fdb3dd28798ff51cafd2805d115f9376f9c4f7b288fe98a0b53e3fbbebdf1a75ee3dbb03b2ea4949b61e43c67", "e449f9edabf20a63d59d5b443dae0446c2856ab094d5ae1edc632aff82679c1472e223e2ea5a2da46023d9772c0445ff711380ae95bce1c3404d4addb3192910", "b02b0146e5150c0a0292c5d1f21e4c5db0244750eaef68f18a655379f3783bea", [0x88, 0x7]}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/20 12:08:20 executing program 0: timer_create(0x4, &(0x7f0000d78000)={0x0, 0x9, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ba000)=0x0) timer_settime(r0, 0x0, &(0x7f00006ad000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000087a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x66, &(0x7f000029d000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @mss={0x2, 0x4, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x80c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/rtc\x00', 0x2000, 0x0) r3 = request_key(&(0x7f0000787000-0xc)='cifs.spnego\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cfd000-0x9)='/dev/rtc\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x4) timerfd_gettime(r2, &(0x7f0000619000)={{0x0, 0x0}, {0x0, 0x0}}) listen(r1, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = syz_open_dev$amidi(&(0x7f0000eae000)='/dev/amidi#\x00', 0x8, 0x6042) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00002f9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 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) sendto$inet(r4, &(0x7f0000ac1000-0x45)="c4", 0xfffffffffffffe36, 0x0, &(0x7f00006e2000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/20 12:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abb000-0x9)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b63000)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000a5000-0x20)={r1, 0x1, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x37d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f00006d5000-0xfff)="", 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r3, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000078b000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/20 12:08:20 executing program 3: r0 = shmget$private(0x0, 0x2000, 0xfffe, &(0x7f0000b10000/0x2000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfd000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x7a7f, 0x0, 0x6, 0x9, 0x8cbc, 0x4}) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000162000/0x4000)=nil) 2018/01/20 12:08:20 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, 0xffffffffffffff9c, 0xdc17e89259b06404}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000000d000)='lo]/eth0:\x00', 0x40, 0x0, &(0x7f0000000000)={0x7, 0xa0000, 0x1000, 0x0, 0x0, 0x100, 0x3, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) r5 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xfff, 0x18}, 0xc) r7 = timerfd_create(0x5, 0x80000) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r10 = mq_open(&(0x7f000000e000)='posix_acl_accessprocGPL\x00', 0x40, 0x8, &(0x7f000000f000-0x40)={0x3, 0x1f, 0x9, 0x2, 0x3, 0x6, 0xf4, 0x0}) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = syz_open_dev$tun(&(0x7f000000e000)='/dev/net/tun\x00', 0x0, 0x109201) r15 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@loopback={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}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() 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) r21 = fcntl$getown(0xffffffffffffffff, 0x9) r22 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r28 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = socket$inet_dccp(0x2, 0x6, 0x0) r31 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r32 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) r35 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r46 = geteuid() r47 = getegid() r48 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r52 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x9, 0x0) r55 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c) r56 = socket(0x7, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r58 = getuid() getgroups(0x3, &(0x7f000000f000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdda, 0x101000) r61 = socket$nl_crypto(0x10, 0x3, 0x15) r62 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r65 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ptmx\x00', 0x2980, 0x0) r66 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r67 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000, 0xff, 0x8, 0x9, 0x0, 0x0, 0x10000, 0x4, 0x100000000, 0x800, 0x3cbe7df6, 0x2, 0x5, 0x1, 0x3, 0x0, 0x7f, 0x9, 0x2, 0x40, 0x0, 0x3, 0x2, 0x1, 0x5, 0x1ff, 0x1daa, 0x5, 0x6, 0x2, 0x9, 0x6, 0x3, 0x6, 0x0, 0xa45, 0x0, 0x0, 0x5, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0xd}, 0x42, 0x0, 0x2, 0x7, 0x4, 0x7, 0x81, 0x0}, 0xffffffffffffffff, 0xc4, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0x48) r71 = socket$bt_hci(0x1f, 0x3, 0x1) r72 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x2400c0, 0x0) r73 = eventfd(0xfffffffffffffc01) r74 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = gettid() fstat(0xffffffffffffff9c, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f0000000000)="5887a54e49405639eda65de06c9612ab799ef85ebb68717b0fe5553ffb556d5d75dd01", 0x23}, {&(0x7f0000000000)="80816176d7f73d6e40ff8a4925493e73137d498d3839b5a594aade0bf12af8c71913ee3d307a3e0001fe3a473164", 0x2e}, {&(0x7f000000c000)="2dddbf5feb14634cbae8fa4d00552519abc4bf3cf429b76ac1e6fb27cc5b5defdd8e9a2140b372f9269ac0fabac9a482cc2de53701e25dcece192543a3c862f1ad70cf91397aa761165e953c7caeec6ec928f883e7fde8069f0c3b19ea20c679f845408e406a803eeb856599949c8f53e4c0f0de2f0b55f1a475877ad253b86f4800de88fc811817d57e4398b73b1275255e99048076f0af3bff955ce0f4754ba408d9e79417d679fd34ec65e18ed54c9be6b5cb1f52e45cb638f9b583ff13bc474b03807339e628c754358223c83e891476327ff97128fc3cb8a1", 0xdb}, {&(0x7f000000d000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000-0xa0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x40}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x8d)="eea65be2d86dd5db29e75c3ece4318620b4223e52d41e59979d511795a4e560337601b15bef23632fec9d79b2e2afd7c5314fba7d03c2546b1cd697882816dd80f7f34aa4360585158a02fa15f58606438f7b1ce89ad538202621780d29d442e4abf6e70d3645cb999172eabaaec9d21b2ae6a3bef10c7290e4bdba7018236b7e7d7476a3910041b2bcb7a4e9a", 0x8d}, {&(0x7f000000e000-0xf5)="4303688bfc057034094ffcbde52ed18772192bb35e0cc4ecd3556c0523222f94732cdf2a08803c6ce581e8bd30300642e7cf9c692309e0e5e648bc24a8bd0861bd12f4fb302ee6dec921a216d2e2b2b663eb6fe6182877a669c1e36386e46041fdaf35d065d35d53e540ef2ae55c1c16be8db8fcfa0a30c7c671fe35e941db296da72ce1cd8d33d689414040f8f2eb76040554b7fc3b3a77da7b8c18a7dbc77afbab08ebad743c13ae381d38beac7c88446cc18e07f3a9cfd576600d8bccfe0b5db8cbc944ae4045fda9b0d297ad515f2ee23ab0791eef27d67dcad3218bcbd4820cf408f05b239b9559a3b704985fba4a17e09614", 0xf5}, {&(0x7f0000001000-0xdb)="d6219f9022ea17402263c165b0548386877baac5ab5364fb7cc84b10e1a9eaabc0d7c5667230b4112411035a6173cb0246aee688341fb4b6d8b8ff45adceddcd1faf5b2696a1c799c21cead363c8de09f6cb23f182dc539a00383cf3d97c4c79f5f6e2a45d7696d93d4501bf297821760a8acd893e680ca9b4e17d139565c5e4adc4a2a62300f6d82ba2cbb1c5ac18798cdb7afb4f3337ba03116f63b3fea8bf8253750c8f901e0a7b935004e3252a15c0868dc582d7694913387674af8dec832e6b2c5a998e2031edf808ea9048a284c49a79725aed3525a1a56e", 0xdb}, {&(0x7f0000000000)="c834a3f075455b231f4af3f400a131cc21d758ece7ea41ff2b3aee24fb37c384a03358ad5b611b5406dcc61b59930a3c48ae311fc5cc2d789974bb619451b4dce7ecb3a17779dc124fffcaae27617c87f0ef2285d5e203186ddeab1b880c1eb8a0686195f36f0fc57d01c64a2055d06004d697336d00dad89ede48b54db1638b3abd6818358645df9605a871fc2879095f23c76a1677a149374a09ed927ee4269a2dba62fc6b4837b1341deaf9174d8314ddcbe58df29d60fc3482b1980e693c214ae4dbb9612833ea31f84d2cd4a0be9265062b6f7aff0423a40bf66ea4098e9ba5e6cfc3320c39aee796c9", 0xec}, {&(0x7f000000e000-0x16)="688b88431926471c2cf828cfb00146d86e0676a3e001", 0x16}, {&(0x7f000000d000)="1fdec40ce5bb2019f47a99131f5a856ace7c2d4a73fd9ed2e892f22cac9f7702d33354fc424cb0e0f2c723aa5cfa8595f1cff417c814ad3d7c7e98f7bc48b5005f3e028673", 0x45}, {&(0x7f0000000000)="b38d8b6deef285a52c4fa87cbbf707e1d70c09c80147b0e1b0d5bd39c81bdf0a50a5daccf0e1d2db30a681a467b91d8541fd3c5f43f809d038eb06e583136b9981c2a8e1158a1ae6d439e125893a9bcb88c65b3ba46b615e81", 0x59}, {&(0x7f000000f000-0xb6)="ee81b02120efb179cbb8d6e56c336f036187558c5f7ce607e57976176008453c66b80dfc296b2724d1ca784e95b5740964a106543d492463346f8f1b1318692e2537d0dbc01a2bfb2c2f1fd42ada0b31ab4410fe72bef7aaee7cc87bd3b3e802c6d718bc1d2962928b43c89e46605ac8afaa138515a66f5f6890f991eed000c221a951db06652313278fbfb683676fa7496f12f911a264e516dd9454b9b24187072ab2a3399c2bde51832b2acbba1684b3582b7dd3d7", 0xb6}, 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0x1000}], 0x9, &(0x7f000000c000+0x174)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4008004}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x9d)="83176e641bf0ca4983a3ee327ce41493133cf90f292f81b2ed4507289e3ffad10ed2c0e03329638dea6742727d8d0f1e177bc108670f10db1597ca20829c316462242d52efc9b579f361c0d9898eb8c379121c128f9ad8071cbef7fd8fedacd3c4ad92c5e898b79d60b4ffa67a3dbe493bf0bf9267c1061da7272ff04dd94e24ff901ad27371518595d657eb04713b1c524da9979fbd37f7b4d5b9f8ea", 0x9d}, {&(0x7f0000001000-0xa3)="3904d49518383adc79a4bdcd97bd496a58e8fd8b1f144f4147a63fcbb3cce8201c8c3a1bb40873520ae3fb2176239b33c86b59327986a8a9e058dcdbb59de69003386bdf9e65d6e1272216e570e9885a0f2325be6f11a169c57409fb37e27cb6412ca4fba06e2244f49ddfb4c1889524388660af41c02409624d61e22eb1c11836c5de9513213cb8d6aefb052d046c95450b052c7edfdfcc7ad7a27c863dae70b62bfe", 0xa3}, {&(0x7f000000d000-0x30)="58c9e616db697317260c21c254e93ad8cb95597a23ead13b20f2bfdaaa9f26891ac41c641af4f52f76cf81ace601573f", 0x30}, {&(0x7f000000e000-0xaf)="b14cef4308ae8959cba9d20a3e96d0021bcffca3d9217102d612aa5ddae0275dd45708371a2f6b63efd1a2feb81f8d36432172329b1c849333bccadc46ed3335e347dc267bce0fa6c07171afe2cedea70008b87739b8c0fac79de41ef002db20a44a117d4ff8137abb881a9220e4ff69f4214a388f8641b2ab38845de296797366f30d88cc7cc4ecc6e6f562cc86368bc8d2dab853d418c315913a60483c79d231aa186e8d253f14a85e3ac311a71f", 0xaf}, {&(0x7f0000001000-0xad)="4e0153ce675120f3c93b3f5f0681fa96da6ae3e33919ee1fc2722950b58b4fddf81f6ec2eccc02585ab35f80e17b41fdeb0cd78d290a487a6d0d3726cb4b4921418c97e42eb2b904173628c6b510a9f9e439d1699ab1cf366129ad2a7255575319899ef195c955a76ffb33274921ec6c8e9a656397eb33ec93a4a070f06a97d1f3378821e6ce32ec64f351e4d5e65bca52b9e5473262451904366e26a3da43e782ecb6cdf062bf8931f2de371a", 0xad}, 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0x1000}, {&(0x7f0000001000-0xf4)="e79cd157474d0ab98b387b0e10b291086922db56486ad40165d6e4779885cf43329b9cc3e8191c9ee36ac7a2ebb2ab9bbd55df503786a54b977ef5a376f9a8a55d9cddbd4726deab6a95163ee458810b9353753ff2f368f94b2038919fb23901d0e5648ed9a5ae364bdc8b5915e9159f19d0306e4952953d9b2179c2624354ce13eabad9b2d52adcb9c370a653aaad2beb28ad9452d80e95de65767220382b6e62fedf1fd1d1d194061c9a873656f34afd86988c5e1a06f9821c997e7e6bfb4d2d0a08e872fa485eb6971a449ae6a25c0821b094a0ad584e694fb7547560f87b6c2b72a696180f319411b710345c7ba5882f9d1f", 0xf4}, {&(0x7f000000e000)="87ad400b836cb7305ac9826d4cbe2ce90b6e4388f4f46b4dd2ff6eb8723acf58715a4a2f4c5054f2cd38c8c7a3a5f5008793a6e6f12b864c", 0x38}], 0x6, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66]}, @rights={0x38, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74, r75]}, @rights={0x20, 0x1, 0x1, [r76, r77, r78, r79]}], 0xe8, 0x8000}, {&(0x7f000000c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000000d000-0x52)="086a67d9ccdccb1bd7a235843ee7f5f26b8a45f664472e914067097e9e76dca2f13efd48c02bd29db1b7674adb14777831c5f0afa10ee6d4c322048d1f0974984e9b261c086981e367f1a175807bd51a7c25", 0x52}, {&(0x7f000000d000)="c7d730ff9a34b688dda22f8dbae616fce0db95a3dbb61e3529d1d58b794f5b2ca2c4a0a788ceb0c7d12bb3a3fd1583ac67e409d5ae5017da1383d9d7d056907b35a31f0ae746e206a0ee1cce9bc481a0f43e3d95162cdf9a216cf02cd397a64c64cf8c2e1625875524b315c6ecee1d24db2213c3aca921cdc8c1a458d78d7afcf28ea74463609f0212056b458b4b668d2b7c735cf6769b41299e8bdd1cd4167a3e5e6bacf86d8603156b3019bbe755", 0xaf}, {&(0x7f000000c000)="25fef3afce9335539acb98abccba9102e57ae6db1ebab26191909cb3643d32b6f4cc0709d19f665e", 0x28}, {&(0x7f0000001000-0xef)="0ca659d53340566f9b1acbdaeae7f2c4b742bbd0daffac9a35ac78a30d221d65a8936eef0f3922f683f9f1899931b8917693ac2c021c431ec550ec98e3fa25997f09e8d173bb73a32f35a0bad35e4f6d5423000557c6d94ea02f346dc3c9ac27100c1239791e7d57b681fcbacfdef5839d13075554ff39bd764e03bfb5e1e1b8955ea6224df6a1502bb71bbb6c1c6065bd1e401bcd98cfc0285ad81ffdcbabf51e9b9b90a3a0ddd9b0df700ae3e70d4eb702b8ed4da9ada3ead442721b88f65b7cba8c11f5d157ec6a34a7ec017236ffd90c863b9be107b57cc1aed481279582efa94e9f9eeecae4f104f16ae217b2", 0xef}, {&(0x7f000000c000)="f3f429f4a36df19119ed4859c96036a1f9f9986e9441e926458a61", 0x1b}, {&(0x7f0000000000)="802d84561fe5b4ae4d9589581b5a505edf2c0816010e79556e28fac09b2dd156e402a5ad3b795e38b72a711f9af4322308a40e811c0e10176b80abdc01cae4fc48ebed3993dfd6afa0a8227172e1430a79ef157474bd389eeea6309ec8868d8e0f939aa29a417c9aa07ea6cdb39cad3c0cdddddbed0308ead5b1c2bc4e38395c41831f7326b7316b1798be240665a60ecb956afb73cc58eea3aa3290fff34aeba87db360b387b0c69a5e1db16ec2eafecf544a9bc0b96f07f4bb7d359811d0b9f190f2c3dc96083e934ed6068c0822", 0xcf}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x20, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000d000-0x50)=[{&(0x7f0000000000)="3b2337fa715dbd3cbfc9c063f32965558442f08739a09c042c7f4b6143804f518efb9b4b55a845ed1af5b4519d124c3dc0205f5f9d0aefd56b8fae52", 0x3c}, {&(0x7f0000000000)="1276ade77b60890e9f70b8835aa0183c9e5b88545fb9c096936ddab32eb21d0a25894a21ed6145c00c0c", 0x2a}, {&(0x7f0000001000-0x9)="9cc831891e9b8ccb16cb59101c6160c9b0584ffba32bd99cece4fb4a41c63609ac18b4264fa8c67104c966061248066afdd5a4e30a2ba8391bb850d2429d122dc30a25d569e1af417fa58fe1bac476173efe0812c0eac47824e8d57412933f341eb093e01e7bf852745af3b49424cd23f04492b12e", 0x75}, {&(0x7f000000e000-0x9b)="21523144f9989d44666bf954bf66f22ec14201c03eea6799f103a25b14c5ee01957f59384d7e94278d6ca15e5f3073bfa3ccea2fc5475d39beb1350d22c399ae6ff5b0e21e3d1c73eca03cbf8b5c9fbb844132b9054067b4c3cd502e24dc1dc4590f89f2e2f7c3800befd1a1a6147097b7e97b292045c1f57a6e080e075620ec8934048c9149123b8b599a42cf6ebacca806028d5a9e6ddec597f9", 0x9b}, {&(0x7f0000000000)="119383d15567d118b13cf1076d90d74b0bab32529806eeba2e7f7612adebd879f48b10e4eceb1858c8634628c1e9ee9ac92aa13c56a5c870ab5e4ae2fd4c5d955772b2231bdbe300c4f3ae4ed5aa92c24bcc9c75a1d00607d5ac63690d1918bafacadbee85ae8d25fa6d9206569a2e9a159c1cec764bfdf7ee1bbfee1e84a39d832d00909334035aab72a94fd042239aa74f1329dd7157042474dff1ae07794cabee95f1b64c1804015fd2", 0xab}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r83, r84, r85}], 0x20, 0x44}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000f000-0x40)=[{&(0x7f000000d000)="6c4dcdb554de2045ae86e001df30ea646e1e46184eca1abfcd3e62a2e899eed0ebcbfcf991aee4cb15b99312c500a7dd485aa6acc36ff1f48e4219e8400ca61bc58ca7a6a81b097535394529a90634cec21fd23ec6696ee0c363fc7674153b0e68bef621230a73177e0fd961df934920ec58f95579b42ac71fafce46b12dd0142b60c065c7b19268b9b9cd34884a5628ddcbad425f26124cb5dea72f9a657e003e68139b6bfe98a5f5ed1e239791254455b6d9dc6dc3bcbe8fd2fc77e93ae4629c9d19cedfda83687b2da7640a3a9d63e8a275674440", 0xd6}, {&(0x7f000000d000-0xf6)="8b3c23969928220518705eda95399ab508db5414cc8c61eab7b4b5c344a8671cdbacbf522580fce5dad828dcde4662b2c13168abe24561feb0d492fb94314fc39f8d3cd0a6e9b050ff1e8f31ce839a8e91c6c5b7b229fb55eedc887164d6048b35b8d9703f9532d6d0cc0930e66ffc4a27ef962d92a4fa913438f22d45008fd388f918c10176c8225f9865d74da55b5dc1f9b552b4b97a517af27872452f304bcb684d24216cf7032ca711bb18814d2e44585e18a88d20ecd149b49cabc1811c135c4a3344c3a6f54e7eb5ccdabc603cf11298b1db9696dbc5be87d97ca5b9e0cd726c3bb707a08375510f93c3c5647e60e1f653fc1c", 0xf6}, {&(0x7f0000000000)="118d759b3a6b61d5ccfefd3f9154bb8c3dc6492fb6795aa73a36ac4f06a80393ddefe40d5f57ab97376733b1fde191261a48cddcfbcc5bc6cc712beb7bcc8f75f4e248c284c1f82efc2668aca6535e86a49068cb8044f8a3afaa40e2c4721ad6c8e230601db791bc9a43a8638b1df9a36ddf53521a141eb6a03b4045b74f7191e262230bef39236c", 0x88}, {&(0x7f0000000000)="e5125837dccce091b3b8e37c2f1fbde1712ab225a48b08fd465be7863e80b574e228d74387fec34211cb102a6c7c12a4c79b98054a5a9b356f51ff79de3535c794ec5329d2e406aac51a9119f56395e4bcb8ed968f3eb8d6b1074da71a9a8db7fed0319e588c7f1ac061bc8d271000f5fc2a7bd6b37293aa2f8db10a7f5dddfc2fa64fcd41ca5ba92384c189b297ab3f9eb86607421c6e79ca1bf85be6a24947bb0440a988cb0e08a4f07df0ecee4010", 0xb0}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f000000e000-0x22)="8aadccbf5f5c169f9bd0f1e7932ce2b887f308a3db92cbd2b05852234caf0f639838", 0x22}, {&(0x7f000000e000)="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", 0xfc}, {&(0x7f0000000000)="b60056b62a9ff470f790e70903c57cad2b41a966fb8719b1f7fb5aa032b563889ce6", 0x22}], 0x3, 0x0, 0x0, 0x4000000}], 0x8, 0x4000041) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 12:08:20 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x105000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000003000)={{0x1002, 0x3000, 0x0, 0x39, 0x100000000, 0x800, 0x0, 0x0, 0x6, 0xfffffffffffff5bb, 0x2, 0x25, 0x0}, {0xf001, 0x0, 0xe, 0x5, 0x7, 0x7, 0x6, 0x0, 0x20, 0xfff, 0x8, 0x424, 0x0}, {0x102004, 0x7004, 0xe, 0x9, 0x8, 0xdfb, 0x1000, 0xff, 0x2, 0x20, 0x8, 0xf98, 0x0}, {0x1, 0x3000, 0xc, 0x1000, 0x69, 0xfff, 0x0, 0x1ff, 0x9, 0x1ff, 0x7, 0xffffffff, 0x0}, {0x6000, 0x6000, 0x8, 0xfffffffffffffff9, 0x8, 0x100000000, 0x7, 0x401, 0x7, 0x3ff, 0xfaa2, 0xda, 0x0}, {0x6000, 0x1000, 0x1b, 0x3, 0x3, 0x3, 0x2, 0xfffffffffffffff7, 0x0, 0x80000001, 0x479, 0x7, 0x0}, {0xd000, 0x10000, 0x0, 0x8, 0x2, 0x400, 0x80000000, 0x7f, 0x6, 0x9, 0x8, 0x100, 0x0}, {0x1000, 0x2000, 0x0, 0x80000000, 0x7fff, 0x87, 0x5, 0x1, 0x1, 0x4, 0x9, 0x7f, 0x0}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5000, 0x400000, 0xa, 0x3100, 0x4000, [0x1, 0x3f, 0x4, 0x774]}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f0000000000+0xc04)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) munlockall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x8, 0xfff, 0x3ff, 0xc72, 0x0, 0x9, 0x49608, 0x6, 0x1914, 0x2e, 0x2, 0x3, 0x4, 0x3, 0x7, 0x1, 0x9, 0xffffffff00000000, 0x7, 0x100000000, 0x101, 0x401, 0x2, 0x2, 0x2, 0x4, 0x400, 0x2, 0x7fffffff, 0x6, 0x3, 0x81, 0x6, 0x1, 0xd43, 0x4, 0x0, 0xfffffffffffffff8, 0x6, @perf_config_ext={0x3de, 0x100000001}, 0x2, 0xc6c1614, 0x7, 0x3, 0x73d, 0x9, 0x4, 0x0}, r2, 0x8, r1, 0x4) 2018/01/20 12:08:20 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000f61000-0x8)='./file0\x00', &(0x7f0000f60000)='./file0\x00', 0x8000, r1, r2, 0x1, 0x7, 0x1000000) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a59000)='./file0\x00', 0x0, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009a4000)={0xe0, 0x29, "80f906504534e53c7c25256eab652ae80fd222b66febd881215aed31ae064206852f7e6d0046667284"}) r1 = accept4(0xffffffffffffffff, &(0x7f000029c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0x8, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000212000-0x4)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f47000-0x4)=0x38b, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000e0a000-0x12)='/dev/snd/midiC#D#\x00', 0x191c, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a80000-0x4)=0x80000000, 0x4) r3 = memfd_create(&(0x7f0000a66000)='keyring#wlan0^\x00', 0xfffffffffffffffd) listen$netrom(r0, 0x2) fanotify_mark(r3, 0x22, 0x40000010, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000049a000)='/dev/snd/midiC#D#\x00', 0x4, 0x2001) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000649000-0x10)={0x1, 0x3ff, 0x9, 0x8000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/selinux/enforce\x00', 0x94200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001db000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x1}}}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/20 12:08:20 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) r0 = memfd_create(&(0x7f0000909000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) 2018/01/20 12:08:20 executing program 7: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 12:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aeb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00009ee000)={0x0, 0x0}, &(0x7f0000ac8000)={0x0, 0x0}) r1 = openat(r0, &(0x7f00006ce000)='./file0\x00', 0x400000, 0x44) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000075b000-0x4)=0x0, &(0x7f00005b6000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000b94000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000136000)={0x1, 0x80000000, 0x70af}) chmod(&(0x7f00009e1000-0x8)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) openat$audio(0xffffffffffffff9c, &(0x7f0000cf8000-0xb)='/dev/audio\x00', 0x600, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00') accept$packet(r1, &(0x7f000085c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d6000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000eb000)={@loopback={0x0, 0x1}, 0x977, r2}) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x3, 0x7, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000127000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e3c000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f88000)=""/93) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000422000)='reno\x00', 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/20 12:08:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000294000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000044c000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f000039a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000089b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006a5000)={@common='eql\x00', &(0x7f0000c6f000)=@ethtool_rxfh={0x46, 0x20000000, 0x3, 0x8000000000000, 0x0, "96ce02", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000f57000)={0x0, 0x9, 0x1, @thr={&(0x7f0000e62000-0x7)="1b6ddea40d19a1", &(0x7f00006b4000)="e262aee1975394fc487218729089ab7c58bff6640bf36c48885a0bb34d9ff71f304734c543e8e3d5b7ed98821608ce3081bac9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007e000)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000fa4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000291000-0x20)={{r1, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00007f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004cd000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00009ef000)='/dev/vcs#\x00', 0xa8, 0x200) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000d8000-0x4)=r4) bind$unix(r3, &(0x7f0000401000-0xa)=@file={0x1, './file0\x00'}, 0xa) r5 = signalfd4(r2, &(0x7f0000006000)={0x1}, 0x8, 0xfffffffffffffffd) r6 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000077000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c0c000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000c77000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r5, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r7}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002d3000-0x8c)={0x33d000000000, 0xec7, 0x2d, 'queue0\x00', 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]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000098a000-0x1)=0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xea7000)=nil, 0xea7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000204000/0x4000)=nil, 0x4000, 0x200000c, 0x10, r0, 0x0) 2018/01/20 12:08:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r3, 0x34}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe7000-0x1b)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000320000+0x12)={@generic="46d3946be17e11622a3fae4183a02007", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = semget(0x3, 0x2, 0x8) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000322000)=""/209) umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x5, 0x0, 0x10}, &(0x7f000097e000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002b000-0x14)={r1, 0x2, 0x80000000, 0x3, 0x7fffffff, 0x5}, &(0x7f0000430000)=0x14) write(r0, &(0x7f0000ecc000)="260000002500150485efff78000036de03ef00e7f340000f0e000100eefbffff00000087ff7b", 0x26) r2 = syz_open_dev$audion(&(0x7f0000401000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x101800) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000df3000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fac000-0x4)=0x0) fstat(r0, &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000be8000-0x8)='./file0\x00', &(0x7f0000df4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027b000)={r3, r4, r5}, 0xc) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$dmmidi(&(0x7f000054a000)='/dev/dmmidi#\x00', 0x14000, 0x84040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 64.976223] kauditd_printk_skb: 100 callbacks suppressed [ 64.976247] audit: type=1400 audit(1516450100.387:515): avc: denied { map } for pid=8816 comm="syz-executor7" path="socket:[21827]" dev="sockfs" ino=21827 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 65.054988] audit: type=1400 audit(1516450100.448:516): avc: denied { ioctl } for pid=8824 comm="syz-executor1" path="socket:[21868]" dev="sockfs" ino=21868 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f00007b0000-0xb)='/dev/midi#\x00', 0x4, 0x1b1100) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000075d000)='/dev/adsp#\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001fa000-0x8)={0x0, 0x2}, &(0x7f0000c78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca6000-0x108)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x100000001, 0x7, 0x81, 0x0, 0x7, 0x3, 0x8a, 0x8, 0x9, 0x7, 0x7, 0x9, 0x6, 0x80000001]}, &(0x7f0000b0a000-0x4)=0x108) r2 = syz_open_dev$evdev(&(0x7f0000de6000)='/dev/input/event#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00001c3000-0x4)=0x78) 2018/01/20 12:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00006b7000-0x2c)={0x8, 0x1000000000000004, 0x7, 0xfffffffa, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x5, 0x4d0, &(0x7f0000b13000)={0x0, 0x0}) write$selinux_load(r1, &(0x7f00004d7000)={0xf97cff8c, 0x8, 'SE Linux', "0ea668dbf8f2a2c3b31f7a8d5735fa5e089e0f768d0e98371ea6123c004902af4280665cfb9022c572c47b40bcd629f0213cc2f919045128f0094766ad5838b8cea013ca12172d04b9942df570b97ca349d3d84133a498df752d6ff876b723170f44951fc928b3a489c006"}, 0x7b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e6000-0x9)='hybla\x00', 0x72) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x2, 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) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) dup2(r0, r1) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000020000001, 0x3) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_open_dev$urandom(&(0x7f0000550000-0xd)='/dev/urandom\x00', 0x0, 0x420400) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000596000-0x4)=0x0) 2018/01/20 12:08:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./file0\x00', 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") stat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f00001d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dcc000)={0x5, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x38, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xeac6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) accept$packet(0xffffffffffffffff, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e4000)=0x14) connect(r0, &(0x7f0000986000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c1a000)=0x100000001, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003c3000)='./file0\x00', 0x1, 0x36) connect$pptp(r0, &(0x7f00002ea000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000412000-0x22)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="57e2db79c62a77c856eae7f9c56f2063"}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mlock(&(0x7f0000eb6000/0x3000)=nil, 0x3000) [ 65.084251] audit: type=1400 audit(1516450100.450:517): avc: denied { getattr } for pid=8824 comm="syz-executor1" path="socket:[21868]" dev="sockfs" ino=21868 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 [ 65.112161] audit: type=1400 audit(1516450100.465:518): avc: denied { setopt } for pid=8824 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_generic_socket permissive=1 2018/01/20 12:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000089f000-0xa)='/dev/vcs#\x00', 0x6, 0x400) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000048a000-0x1a)=""/26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f04000)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d67000-0x4)=0x6, 0x4) accept4$ipx(r4, 0x0, &(0x7f000067c000-0x4)=0x0, 0x80800) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000421000)=0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000067000-0x8)={0x0, 0x0, []}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000369000-0x14)={0x2, 0x9, 0x2, 0x1, 0x4}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000afa000-0x400)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000138000-0xc)={0x1, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bf7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001b0000)=0x8) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)='$\x00', 0x0) unlink(&(0x7f0000e25000-0x8)='./file0\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004c5000)={[0x2, 0x6, 0x7fff, 0xbf2, 0x3, 0x0, 0x4acceaaa, 0x388, 0x1, 0x8, 0x9, 0x80000001, 0x4f, 0xfffffffffffffffc, 0x8, 0x5], 0x0, 0x200000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001cd000-0xb8)={0x0, 0x20, 0x3, 0xec61, 0x1, 0xe6, 0x70, 0x10001, {0x0, @in6={{0xa, 0x2, 0xbdd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8, 0x3, 0xfffffffffffffff9}}, &(0x7f0000e2f000-0x4)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ac000-0xe8)={{{@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}, {{@in=@local={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}}, &(0x7f00009fc000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000f49000-0xc5)=""/197, 0xc5, 0x40000000, &(0x7f00008a6000-0x14)={0x11, 0xf5, r3, 0x1, 0x95, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000036c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000594000-0x8)={r4, 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f0000-0x4)=@assoc_id=r1, &(0x7f000060d000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002e9000-0xb8)={r2, 0x80, 0x7, 0x400, 0x177dc0000000, 0x800000000000000, 0x6, 0xfffffffffffffffd, {r1, @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]}, 0x800, 0xb2e, 0xdff, 0x1, 0x8}}, &(0x7f0000db7000-0x4)=0xb8) fstatfs(r0, &(0x7f00007ed000-0x71)=""/113) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a65000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a20000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffb4, 0x9714, 0x800000000000000, "002e5d1b0db3ae120197bea98171731e3dab05a712ca399ab7ac4e61fde554f8c9127ac50b138c2c6032a485ffc9d5b98e68dbe7a5cd5bcb5d63076f050becac7603cc1bb2709f3cce63ad759b8b6665"}, 0x160) 2018/01/20 12:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006fa000-0x4)=0x5, 0x4) write(r0, &(0x7f00008e1000-0xb1)="260000002500150485ffff78000036de03efffe7f34019f00d070100e7ee35fffff4110088ef", 0x26) personality(0xf) userfaultfd(0x800) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000285000-0x18)={0x0, 0x8, 0x8001, &(0x7f000037d000)=0x0}) 2018/01/20 12:08:20 executing program 5: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000679000)=0xc) syz_fuseblk_mount(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000b69000-0x8)='./file0\x00', 0x4000, r1, r2, 0x9, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7c, 0x9, 0x6, 0x500, 0x2, 0x4c80012, r0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000002000-0x4)=0x1000, &(0x7f0000001000)=0x4) 2018/01/20 12:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000068d000-0x390)={0x1000, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x16d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x49b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000acd000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf9000-0x9)={r1, 0x28, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000c23000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) r3 = syz_open_dev$sndpcmc(&(0x7f0000bb4000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) write$vnet(r3, &(0x7f00003d0000-0x68)={0x1, {&(0x7f0000ad4000-0xda)=""/218, 0xda, &(0x7f0000eb1000-0xd5)=""/213, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000e15000)={0x2, r1}) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bd6000-0x2c)={0x0, 0x4, 0x3, 0x100000008, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000003b000-0x2c)={0xa, 0x401, 0x4, 0x7f, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe2(&(0x7f0000dc1000)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d43000)={0x1, 0x0}) 2018/01/20 12:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x8000) signalfd(r0, &(0x7f00002d7000)={0x80}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000478000-0x30)={0x8, 0x0, &(0x7f0000ebb000-0x8)=[@decrefs={0x40046307, 0x2}], 0x1000, 0x0, &(0x7f0000062000-0x1000)="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"}) 2018/01/20 12:08:20 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000813000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00002d4000)='personality\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000669000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000)=0xb) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000719000)=""/25) [ 65.297656] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/20 12:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x1, 0x1, 0x4) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee1000-0xd)='/dev/usbmon#\x00', 0xffffffffffff8602, 0x101100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dd7000)={0x0, 0x4, 0x4d1, 0x5}, &(0x7f0000b2b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fec000)={r1, @in6={{0xa, 0x0, 0x2ec, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 12:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000168000)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000e96000-0x10)={0x2, 0x2, 0x4, 0x7}, 0x10) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000043f000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000742000-0x8)={0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000137000)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c03000)='net/protocols\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ce9000)=0x0, &(0x7f0000708000)=0x4) sendfile(r2, r2, &(0x7f00003d9000-0x8)=0x0, 0xfff) bind$bt_sco(r2, &(0x7f0000796000)={0x1f, {0x3, 0x2, 0x4, 0x8001, 0x2, 0xc930}}, 0x8) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a2000)={0x0, 0x0}, &(0x7f0000053000)=0x10) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000c0f000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c84000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00009fe000-0x10)=[{r2, 0x400, 0x0}, {r0, 0x4073ba8ad7e57a9f, 0x0}], 0x2, 0x4) pipe(&(0x7f0000681000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000072000)=0x0) 2018/01/20 12:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000947000)='security\x00', 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f3f000)={0x8001, 0x7, 0x7, 0x9, "8e466917d9d74f5f46b53a303d9399cfed2d3724f780f1f6f9834fdb2c033d4fe6e85ebdda0460cb6c60ff1c", 0x2}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00001bd000)='./file0\x00', &(0x7f00005ae000-0x62)={0x8, 0x0, ""}, &(0x7f0000e6b000)=0x0, 0x1400) 2018/01/20 12:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000)={0x2c, 0x0, [{0x489, 0x0, 0x0}]}) [ 65.407573] audit: type=1400 audit(1516450100.819:519): avc: denied { net_admin } for pid=8907 comm="syz-executor6" 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 2018/01/20 12:08:20 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) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000c53000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b45000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002b8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b07000-0x16)='./file0/control/file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000874000-0xf)='/dev/sequencer\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b99000-0x18)={r1, &(0x7f0000b91000)="4b6a07125af515e5adb6544453c976b570fc447a3b9364724daa3473db28ba4a47cc57c02513f2ae3acbbb2627cda0413bd22cf5c20456c4b03775b525abaf499f8fe5c0ac956a6e8fdc00d36910d68a1dc3e838d76e524ed9b86785dad73762aa18fbfd012051904384e7bf1d00759d99ad966e5c4b7a0a14518414032d733633bb1d7b842f81bfd5a5761725f3a9a9e0ace55294c36518741a3839b0beba34d9c8d77e914c76f60e17ead890173598a7afc777ac70209d3c0f3385e6c6bc8ad56a5811b25cedf5973f4303fdbe21a305dacef67cab5016c0f8d6d1cb7228", &(0x7f0000df4000-0x9f)=""/159}, 0x18) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/20 12:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f44000)={0xd5, &(0x7f0000aee000-0xd5)=""/213}) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/20 12:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae5000)='net/softnet_stat\x00') accept$ax25(r0, &(0x7f0000e64000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009ce000+0x6b4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000fab000-0x8)=0x0, 0x3) 2018/01/20 12:08:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000000000)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000855000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00006bd000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000097a000)={0x0, @time={r1, r2+10000000}, 0x6e, {0x3f, 0xfffffffffffffffd}, 0x100, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r3, 0xc0184908, &(0x7f0000001000)="") 2018/01/20 12:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000797000-0xd)='/dev/binder#\x00', 0x0, 0x10804) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$midi(&(0x7f00001f6000-0xb)='/dev/midi#\x00', 0x7f, 0x8000) stat(&(0x7f0000110000-0x8)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f2f000)=0x0, &(0x7f000067e000)=0x0, &(0x7f0000230000)=0x0) fchownat(r1, &(0x7f0000aac000)='./file0\x00', r2, r3, 0x1000) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000099000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000754000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff90, &(0x7f00006d2000-0x60)=[{&(0x7f0000d23000)="3cdd61821e804223cc50de8158a9461d956de18408166df4089b9d4f605abe18637799b7082cf97b45644b3edbf01838c19a07f6a3e17e68eb1cc5ebe38b8701b7c0a424a9af8f6a36bf8689c35edde1ed244b623d5f518b35c21d808e5869bd0e2e58502009d3d859d534cba1bfd747f515ad466b71f01227e01bbfd0d1daa5a6592af141b9ce3da04e34eff26b2c743c0720621a655add4f5836f3a13f1eb312b0d40dd17e38c6a613d2d75a45bfa5393e9b230f", 0x0}, {&(0x7f000015a000-0xf0)="7ab5a9432542c9662ebf5aea9120017eb1746a3358946ea78463be3a1b3dfe764840b34f8aa6661528e502b1a7341cbf1f875a6fee902d94e74579c747e79021a65147f40c095aa661ad14b06efba4739aa8487ef19d6eb881aa56f7c276c7652f53aec8a1bcd4b885f0c89e36361dbc3f260f6712a81a1637be649f6f657fb2ff31aeb955221fb986bb6d4f4a6767b71c2545400d0c296e205011cdf019756533373d33041616dc79d9599eb19012dd8e51e051847af110044cd10329259832850c78eaa7b6e2a9d268c6b965c36651e83ccb7901bc57a8542ac18ad6ad4a67fcfa587a333244d9d322ab301b54d0f5", 0x0}, {&(0x7f000069a000-0x11)="25f8cd52fd9588f6aa71d48c0e5039c381", 0x0}, {&(0x7f0000da8000-0x67)="bdfea3879be218c7ba4d21a89a0cf601682edb2d4d1e7bb471b99081dc874517ef413abb9662f7a125faa24e7c6fc7d5d30406e87796a0b31ae670c7e647208f0600481378a05d2072cd0b5ae3633cbf4aea65bd537286b79fc3c9d8ac4f06e7a186ea726ca154", 0x0}, {&(0x7f000006a000)="3b002ad290325233d4e4be7d9f3f543b0c332a3fe3e1f0acd70abcc3cbfd2e225f56db90fd566b6d2272f649ea8bf13ed153f1bc6953e68ce083509983f86082efc692b92bb02deeab9f6ae8f18bc70c79cb7e6f89e47060fd91236950ea9f764a452151df2b3ccbc8537ab97cfbccfed951f50c6cd0f0bf59365b2156903c1081fcbc5017ed7543871ec6f73f7d48ee5bd16ee1ccde3d764be5972ed82e5c4806abec8e9d1962586dbdbd6e137712e954db33a1b663ca1fb94af0f079d9f29c41e2236648782d5cd681abb3d5cfb01f", 0x0}, {&(0x7f0000604000-0xe6)="d6de42bc5645ed598293d7e9541998f67afdbdbbc69fead8fbcab4cdf45dc0c89cda2786ca1b2546482c96e76a43e517cf2b25bb2cfb4bca5c5d3d81e2354791b0baada2c374ec128684ce03531abb60893338a0e314166a2caa42d3cd527f0397ffb4ec130f64026b35473594c9b92299a79555823f255109e8292025fcb0756bd73c55be4784fe284a2cabe931fe2189151f1a52b34322d6a50dc694ac8909fc51810cd560a4279c4bddccc96a6b72a0082df25d4c72fed06995ae328dcf2ea53e56940b98b80744ca1af185f7061452ebb660f39b7ad7ab9723016c6e53df86562ed16f79", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000091b000)='/dev/snd/midiC#D#\x00', 0x755, 0x200) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000540000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r4, &(0x7f0000ee4000)=[{&(0x7f00000e5000)={0x27, 0xa6, 0x5, 0x7, 0x8, 0x8ec, "b902148cb585e5f12306ae635aa2fde846fdf12c5e3492ae7e445f92cc4594d226f884338a3841530674a17a62e4ed1c09becb2f7ea53c84ba7f1ad1e65d2c", 0x8}, 0x60, &(0x7f00006e1000-0x10)=[{&(0x7f0000b50000)="f0bbce37f0e32b01998859b9384119cf9297d575241ff9a7aabc712eda00c40f51253ebbb97a9992647e86c27588ef36914e4666712de75c2af383cbae44c0edb46402b593a8c45f01d893779bb306bad8c72c9043756398e54123a8bfb68ce071f121f4eb714819b34761bc96c9d0a7d35e051ca83438ccdba6228b134a6ae35cbc8fb2", 0x84}], 0x1, &(0x7f0000242000)={0xa0, 0x11d, 0x81, "e3b15d9e8b3c46ab925530ce0dc41669e29859e42b411972749107c6f33846ffd872cd99e926f9f5605e8b73157d7793faa194a886fedcd8348d0864a8c91ae082cbe32d5418066d6d6eda648f90fb8c5510583faf10a84b6df322c93b6c928d432b1638ddd6ad19d1e2f32486fe8ce1e3f644b99cbfaf73b9fb324d6fe2c011148e17bb3bd25e6b7e1ba79b"}, 0xa0, 0x80}, {&(0x7f0000650000-0x60)={0x27, 0x1, 0xa122, 0x1, 0x3, 0xfffffffffffffffb, "c7ab815bb0eb1305195b8562c4574bde2f08f2b8cd233d50db2d89dda75402e994187c06bcdbffb51655235caaa990f4f2dad70f1f548fcc0b8fbfc12f651f", 0x3}, 0x60, &(0x7f0000e86000-0x20)=[{&(0x7f0000c78000)="10c28028d2607af62fe481bb91464911b8355c4caae73fa5b26bf69e4b380a6e67e350d1d78dff7f8daf57c96037bba4db6984598135f3f99ed1889f11085348d28436df49cdc9fbd8cb82f037cb84b21a2ca546096284617cf60b30175667ab00ed7f9c5895baf2897d26826bd9c4e44c5108dc083d1cb88347f3fc6c2c4f4e46a2b11bad269b8a4267c8e768c04b230916b6e4794b610e", 0x98}, {&(0x7f0000572000-0x96)="009a652bb112eecd9402c52d1abb401b982a9551cbb5bf1466c9f29c1e606e1e0dbc980ede844230c175dd134982c46f03c0e8937545ef59e56788c22afae7f3cfe8b1a3adfca1fcaca50547560780ea51da5410ddd7443cf572789d4d970e8b201b52f531ee17c24a6468be903de0d182aa974da46a4487d3390d6eca9887756a0d76a2fcaac0e48f29634d7122827ebd2a2b635255", 0x96}], 0x2, &(0x7f0000b92000)={0x98, 0x113, 0x1, "b11cf2826dc5e2fa5fbc0dc100e232804f55751f1b4373f901c0b80e0ba911442d54aabb549c123d561e4da91dab23d422d60baeadf23758dd58ced041831c91f5158ce6922644afa42d25302a9e2f85e3fb706d669c2458971f1b8c42654291e929d491ae0607d2998c777d5e908e1b3d73faf02c41750345ee7efa80f85735c735984b"}, 0x98, 0x800}, {&(0x7f0000e45000)={0x27, 0x36bd, 0x2301cd9c, 0x7, 0x1, 0x0, "877f346b2a090540c11db3e87f41ff12eb9c86b126b152499baaf23ee0378af5e6c46f7b50e6ebde2ff911fcb623b6dc2bc63ceed6d8519797534a51ada978", 0x5}, 0x60, &(0x7f0000620000)=[{&(0x7f00006a9000)="880dfce68ddc65ac705a7908f47cc35582f0eabd2d0c4ebe0fa595e9371706d6a47a878e6e3cf71117010ae7bc692cfba8564e6b9f4db05c7d3bcc9fe3c5c203f68e27f5dba99c38d22cec364269", 0x4e}, {&(0x7f0000a9a000-0x37)="d904c43b21ee1995279439dbf9c8e68477f2f92676fb07d4323cf219b750fdde287d11a4e1389d1a402bf85a07f55135e40c37501a0c42", 0x37}, {&(0x7f00004b9000)="c60b21f7bc17397c9f28c3a1c59b4401781c0d7fcf65b990be8af0f6fbad53bc4b587321dec14ac3be438dd8b5bd2b590542ac222d22547da23b7487c3339b928dd372fce60bf1af0afcf5d0336eea587a2f356ea1ad68092f4633eb54a7d471a53f01569b8a3f9e56c023e2a6c0023a4550ec4d5a4e7eeffc708a377313e8222b605238db005502f908690429", 0x8d}, {&(0x7f000073e000-0x70)="07ac0792750c4f4c85676ce2ae547a0ebf0f62a74965dcb0897f51cadfcff8531632fac9b0fecd9fbd4a5c0df126564c281280b00bd85d4c535c6ad82b12523d985d36e0dabfd20a0b18955a1bd55885f44677d52ca7c5507df34d806513b911b6ec332722e90f8c48d594c80b985e14", 0x70}, {&(0x7f0000caa000-0x25)="3ce24d6e8bc5ec696a1fdaf2393f34ca72b4b5aa34ebdff4a6a6413daa6e943e74b9fb5e5d", 0x25}, {&(0x7f000077d000)="00644403dbade7181e87bcc5fdf291b92980bdb170bb153564b304a89fd77b526c7ddf6227763f9541c5ed4455494cd8fe9df0052912be82951b06dc75004dd260914003dcee987646a8d41331f89ae80cdbaad6fe23689b933db4d506d513df9437eeecf289ab2e1b5672ab79abc5513f37fd78", 0x74}, {&(0x7f0000b34000)="534a12a86677c4e2c53fd310a1cb8661d1e861321a4900bfaba26e1a071ac1f6df6f5b7a345232b6efe55d7c32d65448d92e2dad023cfac66a849fe96467f4432f9b30bf50e01462826ee643a9d037395c7a7c0d69077c553ae4839f24db2c2b9b57cc022685097b899ff02d", 0x6c}, {&(0x7f00000c2000)="dd938c45a2f9deb6746022e407dc4ae30fe5a8da2a1d3437d1e4904648ec3751775022a83293f11108263b79c7284317e1c3bb4f2876c561d1d7bdb27bf40919c4916faaf9720e84b75b01503ae15adc0aefbd7156cca8645680c3b303b57e426ec327ce746eb121dc03c21f7c702b04d32e1873a5bd162e3028783998ef5ec6d84762d94710c69f299df7ef7e7b618941ca26a8e033f3ed9f06a880afb6f11327bcb7e767cd5f6d05dd2ad1c5ad2c22d323a68206965a0e29926b8a91523509c89287da868b0db644e856849cda7e58a8e7b41e0ae90258", 0xd8}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f00002e2000-0x60)={0x27, 0x4, 0x4, 0x5, 0x0, 0x0, "513fe22689388d7d224e4f988a2b94774d79a585836803efe6cadeff2fbf9033332def1f71a4fee53d2dce7195096379aae0c33b3ab8b68a09345e1ec61933", 0x0}, 0x60, &(0x7f00009cc000-0x10)=[{&(0x7f0000f78000-0xd0)="ee07787dbcf6149f00e980cf052efb8f84ebab4db882ceb605e41646bcfe9563b2947716f995f47dae621216141917924274d2f524b8b0aa389bf7e8cad021aa2dcf3ed4dfa0e38d6ffca3626f781fdd2bb48ea60251133684c0414fce96147281dfd1e3f2c919660245d1f8f09dbd05bac85fa071e1ccc2470c550135051c416b127204e528b6d326258feadece679aba1ac3fba3377102b3b831f0042293796f4921ffd1190db9d45622ab3886562292f3b5b6dedc758e7a942171646e64bd613fe51a8d05ea6c01d805f89407b175", 0xd0}], 0x1, &(0x7f0000f15000-0xc8)={0xc8, 0x0, 0x400, "5e7a989b21334f0cd4be361e4131f304f0a6237b18fd98b434c4f311b1b458ab9dd31511f5ec3814d725a0a7d96a91176eea473db990c15d6391749e8863a21faeda66d5924fc7252b65d9c081e7cb49fb89dc3c6ae6b3896637c149253486db1b603178d27bb2d9ab86204920f2300fab9c535e82791568f3df2219503939450203a14e18df9d4b3f8b086a3f29432864b57c1d1b80883fbc176b31746be93ca3330149337210282f4e79c1fe8141a22c5d624e"}, 0xc8, 0x54}, {&(0x7f0000bed000-0x60)={0x27, 0x3, 0x3, 0x7, 0x164f3e79, 0x1f, "bdeff260ba9408ad3b3ba6b6f5950bf06b54bb4e0facf9907bbe36e2cd8a1be138018dbccc58df9547ff4c4607994acefc0cc6fd49454db0826a82582dfd7e", 0x0}, 0x60, &(0x7f00009e2000)=[{&(0x7f000013f000)="", 0x0}, {&(0x7f0000846000-0x4b)="28d3438dee12f8377e25c591fa73ef3f6496258fbc63ecc23cf9c44d495b529db8233253e10856f504f3c60b6993a83216f12ec2a6699f78a49e6a14706b2068ec4dbacc5129f3148f87d5", 0x4b}, {&(0x7f0000ce2000-0x99)="70ec06c03c534802481b96ef6ea705fc87f1c7d0baa7322e265a4ad5efbbffb6403cbd58332b7f2e979c59d3aaaea647600ef454de39e42a5bdbf951f8a6903c55204310ebd14a66e75be0521ed3643927bc3eacd1abb1bf65100ad09d4c547e4629891fe09c0341be5ae625f528854e92d29b60caf44790a8ecfab14c5b7ec6c0333862ccb6a04e21c19bf2b69c52c4895f03cae249ff303d", 0x99}, {&(0x7f000035d000-0x45)="2dc6ce62530684d88c2e91b353a11f39c26f1a9d4e4214ebed126542636686b231426149775b13d03c77b9cc4370f3f5c7d51f3639e032da22ee8f753f6c20f8086c81adeb", 0x45}, {&(0x7f0000d12000-0xc7)="844188d5d9251ae1d5e521829d1159d32f07811cd5c197eb8de2621edf4da35ffaf3743079e2b0dfd74dfdf5e40a5fabad0a8df70ba71c35cc2da64df6fa5452bf239670a2caff3cc699959d1133b8fed41b1dcfe22d227c6f26ccb0b597030661199a1998c14c01bc966f6d4a60ceda3a036b6f0d9d7e29c0dffae98a4e0ba49c123bdc7698a6aade063cfc1c8b817b7152576a936f8a36069daafe6757b9d83b73734addbf69ed919ab08f3b8cb6540243a2611d0db122f92abb5f5e41a4f975f5a270a17cee", 0xc7}, {&(0x7f0000b87000-0x4a)="42d69681211190129a7c03224b897ebaa2e2a77032ceba420140ef5ad9f31a4ab30a01d4ae7b7181b1932dffcc80e07e202988d9433c78e7f551b2ce5e6ee7ace2720e461187958e16e6", 0x4a}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000d3d000-0x60)={0x27, 0x80000001, 0x2, 0x7, 0xffffffffd58f49b7, 0x18b7abba, "2baf2eda6f17d4839b51eac060bb53cbc88693f9c2e230390e41b09ecc6e3f3c86bc30e7efcd9819e13f3c6d56d4b728ecb209ae52c2f9eab76f937c64caa9", 0x0}, 0x60, &(0x7f00002d1000)=[{&(0x7f0000a97000-0x18)="b0a955798ccd3a93b6d564031231bc2ab428da4f1c00fdb1", 0x18}, {&(0x7f0000063000-0x1000)="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0x1000}, {&(0x7f0000dda000-0x2c)="a8e40f1919b59e9cc8dad8f65202728fb6c701e719362063b63c80f573eb5f11c5081c2fe76545dca96cc8f9239c9a108d86c10552cc935044598c72af1656156d7268f230ffb156891ebbea36a8abcdb65a8c4bc8f2bc1c2ca539445ec2d81fbf59093792de065f22788179afb3032c3993e9a547d0d9089bb1de107ba3fc8b111bb6b557649fb013a7a47b0353246c7ec99246c239ac75ec51f17f08b57e8d8cb33e79a82f06d9837ca3ec8bc7092c4287b8db09a47f317289a5b1a2119c2334f09f3d132de83e238cf1f92a724f1fa4a5ea43d9d6a6a69e7237c6892144b34cf64c1d9f10d3efb81dd26548a02a88762f", 0xf2}, {&(0x7f000081f000)="a5ca492d41fe03d294406881fd63c4df4fd1b240b002b2acd42bd8438d9025f1c4da9c85d85c63427c61134ee3de17ce6f23d3bf1ffb9e01fe14ff", 0x3b}, {&(0x7f00002a8000-0x34)="5ea560f19dce11b014c53c2916f3a7c23c3e45c573f6c582069c40cf19a27df21ac923f3eeb06cef4b7e9189e023e0a16f21d612", 0x34}, {&(0x7f0000a6f000)="2086fe4c57e908c93ea2c1e72a416e51f2b22b8c56ef91cac14defa55c24db52c0c7e33a58d1cfb3ed7709726e8b15c3d5d98b17070d2efcf2534e886448f46a78b1b17c0aa16d60285dc5b940475d528c89de8c094b6b0cce8812be9339962c668d62c6d16a14c3313daf5cac552d7c6bc76a73bb52557693d2cd8e5b8bba2c358e12cd86e3fb5d94ce09c56c3c6865e10db444e961a3eda3cd70abc1a599885e022c3a19b89a0f92847791fc3b158fbe883cd4d5d6305d897bd0b67f04b7279c", 0xc1}, {&(0x7f00003a7000-0x22)="a911ab610370817074d80d1396affb9b7cf27d8cdc01e0cd18656aafe123c9121e89", 0x22}, {&(0x7f0000728000-0xd5)="9b2051de6be27c55e96ccb9682a4776ed764b4b2ed975f6096e20c35249f56bf3047266663a8b820e32c66d9b24f6eec46c11d85036fe6e26141e117635d18c5170c51721d6d5814bc065b9944bfcdfbd7deb591f6b7bd41528dbfcb720de26e8087497f11d3f58b1b1d132b89ff4c2aeca4226692793de85be7afca1323d949efed91063d756e75e6171755aa2d253e9cefb6173d56c5acd25e2c125f5a429904635c3b67954a29cf86259efb4b4d24187109603e26ce8e1345fe40f1a59b61e3acb547404fc60bb2c481e1a41b36e77fee65642f", 0xd5}, {&(0x7f0000d23000)="cd2e1cadcb2157376f055597a888f2b1d5ea7aa0908a7f825204c7eaa166c520be8ae0d3740d81e76813a60318e4d1c9405a69c7b0017463df6f91d4402f85f1a4f2e6e7f3d0eab398900566ce846aa22b30c2a154d42fd3184df4dd16c6431e04a7c4ff82b282ea3378aa322221a607540e29df1f6157db6b149a5f72dde0", 0x7f}], 0x9, 0x0, 0x0, 0x8000}], 0x6, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000092f000)=0x0, 0x4) [ 65.646671] audit: type=1400 audit(1516450101.057:520): avc: denied { setopt } for pid=8949 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a51000-0x38)={&(0x7f0000161000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000678000-0x30)=[], 0x0, &(0x7f000047d000-0xc4)=""/196, 0xc4, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000014c000)={{0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x7, [0xced6, 0x7fffffff, 0xc000000000000000, 0x2, 0xffffffffffffffff, 0x9, 0x9, 0xecb9]}, 0x5c) connect$pptp(r0, &(0x7f0000a89000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000571000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e4000-0x1)="90", 0x1ae, 0x0, &(0x7f00009e5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) lseek(r0, 0x0, 0x1) epoll_create(0x80000001) 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) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x2c, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x18, 0x1, [@typed={0x14, 0x1, @str='trusted\\\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xb) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000140000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x9) clone(0x0, &(0x7f0000593000-0x2)="", &(0x7f0000bb3000)=0x0, &(0x7f0000362000)=0x0, &(0x7f000046e000)="") 2018/01/20 12:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b55000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f10000-0x54)={0xfffffffffffffe0b, 0x12, 0x500, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@generic="fa59aa61aea9403694666e636e42a8b0516db1764d89cce280b6e2472b1a64f31049931d82ef045468bc3fdf796bb570393709a20c0938ca8b6586e698f812ca"]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b96000-0x11)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r4, 0x80000) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000054d000)=0x886a, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000031a000-0x10)={0x8000, 0x2, 0x9, 0x3, 0x0}, &(0x7f00007bc000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ad9000)={r2, 0x0}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00007f1000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) membarrier(0x9, 0x0) 2018/01/20 12:08:21 executing program 3: mmap(&(0x7f0000000000/0x760000)=nil, 0x760000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000048a000)='/dev/kvm\x00', 0x501000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mkdirat(r0, &(0x7f0000008000)='./file0\x00', 0x0) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 65.740375] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.748970] tc_dump_action: action bad kind [ 65.761639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.770308] tc_dump_action: action bad kind 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b0000)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a51000-0x38)={&(0x7f0000161000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000678000-0x30)=[], 0x0, &(0x7f000047d000-0xc4)=""/196, 0xc4, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000c7f000-0x8)=0x0, r0, &(0x7f00006f4000)=0x27, 0x6, 0x2) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f0a000-0x50)={@generic="a768f856e5493d8b3892061dc1ba9a56", @ifru_settings={0x7, 0x100000000, @te1=&(0x7f0000d66000)={0x2, 0x8, 0x5573, 0xffff}}}) 2018/01/20 12:08:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000063b000)='/dev/cuse\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000531000)={0x80000001, 0xf85, 0xffffffffe75a5137}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000000, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dea000)='fdinfo\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x200000202005, 0x0) getdents64(r0, &(0x7f0000a0f000-0x18)=""/24, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002ed000-0x9)={0x40000000, 0x0}) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mq_notify(r1, &(0x7f0000002000)={0x0, 0x1, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x100, 0x0, 0x1, 0x0, 0x6, 0xa, 0x80, 0x20, 0x6, r3, r4}, {0x1, 0x10, 0x8, 0x2, 0x5, 0x7, 0x3, 0xec}, {0x1, 0x1, 0x3ff, 0x8}, 0xfff, 0xa, 0x2, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x8000, 0xf41, 0x231, 0x7}}, 0xe8) socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) syz_emit_ethernet(0x4a, &(0x7f0000de2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "200003", 0x14, 0x11, 0x100000, @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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000097b000)={0x1, 0x1, [0x2]}) 2018/01/20 12:08:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000ef000-0xf)='/dev/sequencer\x00', 0x800, 0x0) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a37000)='user\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a48000-0x1)='\x00', 0xfffffffffffffffb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4d000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00007d8000-0x4)=0x7) syz_open_dev$sg(&(0x7f00009d5000-0x9)='/dev/sg#\x00', 0x9, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000098000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f0000dce000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000c94000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000965000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000985000-0xd)='/dev/dmmidi#\x00', 0x4b0, 0x101000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00008e1000-0x1c)=@req3={0x4, 0x63f9, 0x5, 0x6, 0x3, 0x6, 0xa512}, 0x1c) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eb3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000-0x4)=0xe8) stat(&(0x7f00000d3000)='./file0\x00', &(0x7f0000247000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006dc000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x5e, r5, r6}, {0x100000001, 0x7d, 0x8, 0x1, 0x800, 0x2, 0x2, 0x7d}, {0x2, 0x7fff, 0xff, 0x40}, 0x5, 0x2, 0x0, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x1, 0x1, 0x7, 0x7fff, 0xffffffffffffffff}}, 0xe8) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000b2e000-0x1b)=""/63) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000458000-0x4)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) pwrite64(r0, &(0x7f0000239000)="db0d2d28f2f248c0cf48dfad9f3635d1c9b5d2b7d8e650634bbb0fa595c5eb9a9becfc22ec1da5547e23778aa8d224e2b2c8ddd19d57914dd4e4e608f668fc078d7b89f763b09ab042a93b5c9da50fc5df330e4413432b8a358c1d24c4e420d54dcdd0bedaddb434068889d627ef495dc0c66080b28c96b32e392b639641ae8a12127c713c764d0a34e8cd8928c9551cf37212441c023d6eb4459ebe6aceb3cef95a5ee155a85a3c95f1cd714037c325786b77555a0cc9e257c56e6dfc871d2d0355796bf809c6c332ff142bd697f0", 0xcf, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) kexec_load(0x6, 0x1, &(0x7f0000ffb000)=[{&(0x7f0000ba4000-0x1d)="3d24f75f4ca582c86f2740de7cd80a8375e947254a846eee452067f5a3", 0x1d, 0x80, 0xffff}], 0x3f0002) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) connect$pptp(r0, &(0x7f0000082000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000075000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r0) 2018/01/20 12:08:21 executing program 3: r0 = open(&(0x7f0000025000)='./file0\x00', 0x4000, 0x92) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f000008b000)={0x1f, 0x1000, 0x3}, 0x6) pselect6(0x403, &(0x7f000001d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000)={0x0, 0x0}, &(0x7f0000025000-0x10)={&(0x7f0000015000)={0xfffffffffffffffc}, 0x8}) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffffff7) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x202) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000303000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4e000)={r1, 0x6, 0x1, 0x2c, &(0x7f0000051000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b63000)={0x872c, 0x3, {0x2, 0x3, 0x87, 0x1, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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) clock_gettime(0x0, &(0x7f0000784000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000871000)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000c00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r1, &(0x7f000072a000-0x8)=0x0, 0x876b5e794) sendmmsg(r2, &(0x7f0000f35000)=[{{0x0, 0x0, &(0x7f00009f9000)=[], 0x0, &(0x7f0000e4d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x80000080045002, &(0x7f000000b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fbe000-0xe8)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000643000)=0xe8) 2018/01/20 12:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000e4a000/0x2000)=nil, 0x2000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/20 12:08:21 executing program 4: membarrier(0xfcee23244e0159, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x4) membarrier(0x8, 0x0) [ 65.978651] QAT: Invalid ioctl 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000205000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x807, 0x8001, &(0x7f0000e96000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 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_PORT_INFO(r0, 0xc0a85322, &(0x7f00003b2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a79000)={{0x9b43, 0x20, 0xffffffffffffffff, 0x5, 0x5, 0xfffffffffffffffe}, 0x1}) 2018/01/20 12:08:21 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/dsp\x00', 0x410800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000083) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa2000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b29000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000605000)={@common='yam0\x00', @ifru_flags=0x2200}) syslog(0x5, &(0x7f0000012000)=""/182, 0xb6) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/kvm\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afa000)={&(0x7f0000789000)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000457000)=r1) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 66.007774] QAT: Invalid ioctl 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00009d8000)=0x77, 0x153) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cb5000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000033a000)=""/0, &(0x7f000073f000)=0x0) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000633000-0xb)='/dev/adsp#\x00', 0x2, 0x280) r2 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000067a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b81000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072a000-0x4)=0x0) name_to_handle_at(r1, &(0x7f0000945000)='./file0\x00', &(0x7f0000e00000-0xcc)={0xcc, 0x6, "1a0b5cb2335aeec355518f2ff684ed9af5860cb948cfd927ab46c66a866d78b7cec337e4ca52ab0342ad4504f6fef2d65a9abc7db1eb4b0fc350aeb40ec6a11999b88f1c11e11f0815fa25f9bba6aef376778a5259d7b29e79b2b84428b282978d0254a3ee1e372e4cb4b9c90e5718abc72fcb1dd0005c1306720308af9a852298612dcb1d75ce65acb5c35e1ecf0ea81eb80c422df5e71eb5adfd1590627e6eabf925bcda1e204cba5d32d3f7284a9227cd7f4b51a7241eef3a78459cef305911c4cc5a"}, &(0x7f0000bf4000)=0x0, 0x1000) sendmsg$netlink(r1, &(0x7f00006f0000-0x38)={&(0x7f0000241000-0xc)=@proc={0x10, 0x0, 0x3, 0x40002}, 0xc, &(0x7f0000a27000-0x20)=[{&(0x7f0000208000)={0x13c0, 0x36, 0x1, 0x4, 0x2, "", [@nested={0xd4, 0x6b, [@typed={0xc, 0xf, @u32=0x7}, @typed={0xc, 0x86, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x34, 0x8e, @binary="cce73ba4fc102ea918d6eb267491422baf45370169168adc4525a4bd37273ba066ea722e7dc1ab0aadaf7e"}, @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x84, @u32=0xd64}, @generic="125ac8be87c8680da624f99482da5c46a9ad481e102d8f4aff47f76f27d1a222206ce1e7f80284e02d641fd83028aeee71865e44a392360232f3ce5faa3edff1191e0eb6227ce58129278a9ffd091e203f8fd5a353661c1f01068938c91aa81889d5f3012d24721b4f"]}, @typed={0xc, 0x8f, @u32=0x51}, @nested={0x10b0, 0x87, 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@generic="a06e0fd17f9dc46fbb2dc359c68a7f5152cc281b7e1c1c0e0acd69682bb0c2501d972647e66113216696259dc04ad55fd7", @typed={0xc, 0x3e, @uid=r2}, @generic="7454ca639357cc740be10f4c99e06943584d4d9759a36b7a47890b9c9a4b06246840a73efaae7ac4e0", @generic="1590816dc51dd0989565feabdf1ab13592ad33fc518f4a1b3b94acb41d258f2852830ea3eb644a5f19f5f75575689c4de7b6c51bbe633002fc485d6108b22bf5f31ee279ca"]}, @typed={0x48, 0x62, @binary="c5174f97a792c46efc9cf86e868f4287a2d25bcc432450811c226b0bfe2a7b6498274cb7338deee51db47838298e48d8759bdc4a4c0cca9a3994e740fc0b"}, @generic="da7d2048f1a7285f547ed4de96ba99a314656ec6e55098f1da3daece4d72d5a47aae590e20c303fedc61e220e70f947e0a3fb137899f2993f4fd691f8dc3b6c766a55ee0cd157d8bae3369669ada462c309f7905c4ddf1295e5bb46986e563fb18ed1dfad2c02b8da8cb02d123e388b2d503612a5e43fd01488f3ddf4641383bef2bd7961f57fcbd7b4088fafb7ddf7cbc9bfbc48c4aa929d42145b65852f1ed16", @generic="afcfbe0f67680cffe6c42b24a30f7054d5444e4da9e1", @nested={0xf8, 0x60, [@typed={0xc, 0x76, @str='\x00'}, @generic="a1", @typed={0x10, 0x4a, @u64=0xfffffffffffffffb}, @generic="0314dc719641030aa3322710ef1a8323dfc516fd09aae86d6d63ecda51e92307d8942bdb77235a30483ff9480615316b326c30a5", @generic="097e6f30bd02c18b9e8192d81e59d043680ebefb35573b3ce5d063c33371982f300b6c134fabe2ba9e4c746e8dffa9bcb97ba9f1c32e20764bfe88b88b647373a5b3618678cd9fae4a8562a160e48b1e0d2f1164b44ee5163979eedd3a9776356bfdd4a5d9d06c2aa911bf571e67dfb4daa0901797129a929fc4f7537ff946dfa0bcee6eaca531efc5271fa2759edf025403f2325b316ed8f5ad0872298aaef118"]}, @nested={0x28, 0x67, [@typed={0xc, 0x14, @pid=r3}, @typed={0xc, 0x7b, @uid=r4}, @typed={0xc, 0x78, @ipv4=@empty=0x0}]}]}, 0x13c0}, {&(0x7f0000662000-0x101c)={0x101c, 0x38, 0x308, 0x4, 0x1, "", [@generic="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", @typed={0xc, 0x74, @pid=r5}]}, 0x101c}], 0x2, &(0x7f0000f2b000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x80}, 0x801) shutdown(r0, 0x1) 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ad000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00002b2000-0x2)={0x6, 0xfff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000326000-0x10)={&(0x7f000017a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00003d4000-0xb)='/dev/adsp#\x00', 0x4, 0x80000) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x145182, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000da8000)='./file0\x00', 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) 2018/01/20 12:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000943000-0x4)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000e1b000)={&(0x7f0000ecf000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e95000)=[], 0x0, &(0x7f0000243000)=""/48, 0x30, 0x400}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000784000)={0x7}, 0x4) 2018/01/20 12:08:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000055c000)='/dev/dmmidi#\x00', 0x9, 0x28400) ioctl$LOOP_CLR_FD(r1, 0x4c01) fsync(r0) close(r0) poll(&(0x7f00009a2000)=[{r0, 0x2000, 0x0}], 0x1, 0x40) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000745000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000a50000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000332000-0x4)=0x0, &(0x7f0000435000)=0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = getpid() ptrace(0x11, r1) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x80100, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/selinux/enforce\x00', 0x40, 0x0) bind$alg(r1, &(0x7f0000f43000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000925000-0x32)={0x2e, "d877b27098c396c4698c0b68063e51f10bd5799be133946cddb41b2c0a08f255c42b1b4a32148f0aeb5a157b9239"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00004b1000)={0x0, 0xfffffffffffffeff, 0x2, &(0x7f0000df7000)=0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000717000-0x18)={0x10000000000001c5, 0x0, [{0x9e, 0x0, 0x213}]}) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ac2000)='./file0\x00', 0x28800, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000079c000)=""/226) readlinkat(r1, &(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000548000-0x30)=""/48, 0x30) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x2040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xa7, 0x100000001, 0x1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x80, 0x4) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000072a000-0x12)={@generic="34b17523ddf8438efeb09e45baadf420", 0x0}) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x34, 0x0, 0x0, 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f59000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000392000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e48000)=0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x886, 0xf, 0xe, 0x11, "e9f44d95bd51a2a096c13d3fbc5a0c32db86dff867faed64d3f31bb9d3a3aca6a80951c4314ba7bc1fb1ef43990959bca661647cebd4ed64c39fc2d5747f4a37", "a2ecbf1e1cac3593bc7cdb2ed8b24ba10dc3272b977d06ba0cef4b2f319f4c69", [0xfffffffffffff38c, 0xffffffffffff659a], 0x0}) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000026a000)={@generic="f557a4a76b33ada32cb0233606399865", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$inet6(r0, &(0x7f0000039000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000080f000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00003f4000)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f00006dd000-0xb)='/dev/midi#\x00', 0x2, 0x400) accept$ipx(r1, &(0x7f0000913000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000099000-0x4)=0x10) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000099c000)='/dev/hwrng\x00', 0x200080, 0x0) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017e000)=0x0, &(0x7f00005a2000)=0x4) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000b45000-0x7)=""/7, 0x7) close(r1) 2018/01/20 12:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e5000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4f000-0x8)=0x0, 0x25) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f20000)={{0x40, 0x8}, {0x80000001, 0x8}, 0x1, 0x5, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) connect$bt_rfcomm(r1, &(0x7f0000c55000)={0x1f, {0x76, 0x7ff, 0x6b, 0x2, 0x6, 0x1}, 0x6}, 0x9) r3 = syz_open_dev$random(&(0x7f0000aa5000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x0, 0x0}) [ 66.257659] audit: type=1400 audit(1516450101.668:521): avc: denied { name_connect } for pid=9102 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000247000-0x4)=0xfe5a, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) connect$netrom(r1, &(0x7f00001cc000-0x48)=@full={{0x3, {"04bd1e862edd08"}, 0x3}, [{"0faf039105b620"}, {"95af344730b2ea"}, {"025adad8fd9f99"}, {"725a5aa02276f1"}, {"9affefa392a5d8"}, {"ced04d6963d6b5"}, {"c7ab5b95e3bc59"}, {"86dbc3a96e5c6e"}]}, 0x48) r2 = syz_open_dev$mouse(&(0x7f000030c000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80080) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000051d000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000797000)={0x0, 0xfffffffffffffff7, 0xc152, 0x2}, &(0x7f0000f63000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000123000)=0x0, &(0x7f00001f4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d4f000-0x10)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/hwrng\x00', 0x4000, 0x0) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f00008c3000)=0x0, &(0x7f0000a24000)="") sendmsg$inet_sctp(r2, &(0x7f0000442000-0x38)={&(0x7f0000f5d000-0x10)=@in={0x2, 0x2, @rand_addr=0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078f000)=[{&(0x7f0000fc2000-0x22)="2b5ee260a7e6fe77cbfbe3e956ea1d527c8d6a7fd5938f0ed5bab074800801c7189d", 0x22}, {&(0x7f000062b000-0x37)="899141c4ac2bdcaf4ad42729e1614abe15403f01fc1613f99a92f07476e8b914cfa0171ea29d480916373cb252cbc0d61e4307f465da95", 0x37}], 0x2, &(0x7f0000fd2000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x9fc, 0x4, r3}}], 0x30, 0x800}, 0x8004) 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bdf000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000c15000)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00009c8000-0x8)=0x80) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) poll(&(0x7f00000b8000-0x30)=[{r1, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r1, 0xa, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, 0xf354) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a1f000-0x50)={0x100, @time={0x0, 0x0}, 0x3ff, {0x1f0000000, 0x5}, 0x100000000, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000577000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x400000) tee(r0, r1, 0x80, 0x1) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x3d4) sendto$inet(r2, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffd15) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082a000)={0x0, r0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f000036b000)='./file0\x00', 0x40001, 0x2000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000a9000-0xc)={0x6, r0, 0x1}) r2 = memfd_create(&(0x7f0000cba000)='vboxnet0\x00', 0x2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df9000-0x9)='/dev/sg#\x00', 0xb4, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000df7000)=0x9, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x1, 0x4, 0x9, 0x3, 0x12, 0x3ff}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df9000-0x8)={0x0, 0x0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000df7000-0x50)=@hopopts={0x8f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x7, 0xa, 0x3, 0x200000000, [0x8000000, 0x5, 0x7fffffff, 0x1, 0x0]}}]}, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20040040, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000dfa000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x8000000) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000df9000-0x10)={0x80000001, 0x9, 0x9, 0x79}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bd4000-0x10)=@common='yam0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000df7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000960000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000df5000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000602000-0x4)=0x0, 0x4) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x200, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00002da000)=0x0) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 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, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a7000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000023a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097d000)=0xb) sendto$inet(r1, &(0x7f00008ea000-0x1)='@', 0x0, 0x3, &(0x7f00001ff000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = msgget$private(0x0, 0x23) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000463000)=""/243) r3 = dup(r0) sendmsg$nl_netfilter(r3, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x70c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x6f8, 0x0, [@generic="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"]}]}, 0x70c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000cf5000-0x83)=""/131) syz_open_dev$binder(&(0x7f0000a38000)='/dev/binder#\x00', 0x0, 0x2) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/20 12:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x0, &(0x7f00004d6000-0x20)={0xe, {0x0}, 0x80000000, 0x180}, &(0x7f00007c2000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005de000)={0x0}) io_destroy(0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000055d000)={0x0, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x37, 0x0, 0xffffffffffffcfdf, 0x45d, 0x3, 0x0, 0xfffffffffffffff9, 0x9, 0x8927, 0x6, 0x32944f2e, 0x2683, 0x1, 0x2]}, &(0x7f0000384000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000ef000-0x44)={r1, 0x3c, "b66697f2f27b43644a85a6f9dbb37d61d757e1de1bc0986ddeb9298d886b7b1c7e05185cb7f06161b5a8340637f0b95bd7555a80dfd37491de0126a3"}, &(0x7f00001f2000-0x4)=0x44) socket(0x0, 0x80005, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f000006d000-0xc)={r3, r0, 0x0}) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$pid(0x200000000002, 0x0, 0x7eb0) bind$netrom(0xffffffffffffffff, &(0x7f000040b000-0x48)=@full={{0x3, {"e8d8a088864d2b"}, 0x1ff}, [{"21d760272ca887"}, {"e3ce73f46a2d26"}, {"7911c0d861c806"}, {"410b4d3a084bb9"}, {"e82388964fcd91"}, {"2e420c66dac03c"}, {"e30d000e67425b"}, {"cb06605a704287"}]}, 0x48) sync() sync() [ 66.415293] audit: type=1326 audit(1516450101.824:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 66.439857] audit: type=1326 audit(1516450101.826:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=13 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e8b000-0xa6)=""/166) dup3(r0, r1, 0x0) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write(r1, &(0x7f0000f99000-0x77)="d835feec41b524160179e38951fa99fff82290", 0x13) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/20 12:08:21 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef1000-0x10)={&(0x7f00001cd000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$urandom(&(0x7f00007d7000)='/dev/urandom\x00', 0x0, 0x400) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c4b000)=0x85) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x96)={0x0, 0x8e, "51c3f6a9fe6ac8be9cf2741b16d5fe284ee7a415f82a6383c2e63a28601dca84ac5a135a31e360cc827e81f4b7494d1fa98dbfa3b0c88f555f80fc807a8cc43d105289e726fd82b675c743eb9e5882d43de9e6f5eb6e7f2e6dc3a1a41ef1940068bdd5301b83825c6a44f3daafbd90d82cb38106f8b5d3574b95d5c216824465e38e91d1cbb6866d5a8cd27bf068"}, &(0x7f0000003000-0x4)=0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xedba}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x18)={0x23, 0x10, [0x800, 0x9ed3, 0x800, 0x1]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ae0000)='/dev/sg#\x00', 0x2, 0x4000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000ae1000-0x9c)="096d8eb390e4d778bdf3dc1a75eb019c5100e0f4d03414f42feff3291ab1e0c80ec1f4f82726e1de32342d56fe5547dd33dd760333e0bdc9c155cadd652b342142ac29fea520a862dfe55d37e6eaca6a49bed61e6079ec739b21398fc2cdddf8abe3dbcab45e6292b4ed60ae6f8099c2dd007c75dd9aefdb0bec701a3f33e10641b55f1e93362f0818b5b5191f5a1ec3d69623466f8862a04ee312be") [ 66.464249] audit: type=1326 audit(1516450101.826:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000059d000)=0x25d23eaf, &(0x7f00007c8000-0x8)=0x4) 2018/01/20 12:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000595000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) r0 = syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009f8000)='./file0\x00', 0x2) getsockname$packet(r0, &(0x7f00008dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000883000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000215000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000-0x2)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008a5000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfff, 0x3, 0x7, 0x0, 0x80, 0x80, 0x2d, r2, r3}, {0x7, 0x2b9c1be8, 0xb4, 0x7, 0x101, 0x6, 0x812, 0xffffffff}, {0x5, 0x6, 0x1773, 0x1f}, 0x10001, 0xa, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x200, 0x0, 0x7f}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000005000-0x44)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/20 12:08:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$void(r0, 0xc0045c77) ftruncate(r1, 0x2) sendfile(r0, r2, &(0x7f0000006000)=0x0, 0x7b) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000014000-0x2)=0x5, &(0x7f0000014000-0x8)=0x2) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000000b000)='tls\x00', 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000f000-0x28)={0x8000, 0xc, 0x5, 0x20, "565b01c9593c5dbf35ee2d133af8dbdcc1bb12749999aea8918675341380db32"}) 2018/01/20 12:08:21 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x94)="a43229287e38acaac9754c6be9ad04cf5534acda8b336dd70638289525560c8b4dd495fac837a41e3d6fb33b99afb38b11d65ddfb2a07a2a733fba351d09ef64d4f93880a157863d8a8478fd63ab45fb58e0cd4776fd589ac7bef930732694ea83835125c15767131d0d4f61f85f9d25b0a470135ab691dfb5273b62fc56f1b57e25f567a19cc9795b3b14755c8cba05bfef8b89", 0x94, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="18ceea835e44e917638f695f17f72eae"}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f20000/0x1000)=nil) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000321000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c26000)=0x0, &(0x7f000065a000)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f000093a000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffdfffffffd) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c86000-0x1c)={0x7, 0x6, 0x80, 0x0, 0x7, 0x7fffffff, 0x9, 0x1ff, 0x4, 0x0, 0x6, 0x1, 0x0, 0x9, 0x10000, 0x100, 0x4, 0x185, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x0}) r4 = dup2(r3, r0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00009bd000)=""/97) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00005d5000-0x4)=0x8000000000000004, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002cf000)='asymmetric\x00', &(0x7f0000528000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b7000)="17e3980472290977f0950b15e85e61ebc94b7ed23ee9ff8691b55053b6fffd77a673c0a3dd4817c2b32e6754d9091cc24b42f43f06e91bca79b79ce79297f97b9d9366beeb7773c8ea1a9eb29abceaab41ee084f039f05b5e10f1ca646f67b0d8ce13c1d3bef7ddefde7c72ffba69b200be0e4215afdbab19768e8f727c321cb10bf9544c46be1ca4669dabadd4e85908b767b6dbbd7c1ab7e4905ccdb4e9cdc15ea3f26181fb73ebbbb5fc0066f347c603527df6a87479d1897f4b23aac557868a2a1a0", 0xc4, 0xfffffffffffffffd) r5 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f0000dc0000)=0x0, 0xff) eventfd(0x100000001) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x692, &(0x7f00001cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x40, 0x6, "50fc94", 0x65c, 0x29, 0x4a4e5366, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {[@hopopts={0x5c, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7ab7}, @generic={0x2, 0x32, "6bf8a73585abd4502baaa19e48238759f9ea07c16b5085876a8318cd7d27ad22b94841e0cb9b2e164564f0a05c9c0f601b47"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0xfffffffffffffe16, "5a2307119141067e7292c11654ea815b14ca0d2ccb9d2651baaacc91a59587a687c690309215285c16c3e0df84831baa6a00f8b267062b237104d9149a88ebd7483ad6e7cd77f033f632d522f7cefb127818b5e5ce203973ab5a143f40d775453703792e9c7f44e3ac630be3e2ce8635caf9e0eeccbb105bf3187d4dba7c85752b49df032947f2e3647072e7200c426b25feb314616c2ab2b9"}]}, @routing={0xaf, 0x2, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xbf, 0xc, 0x0, 0x101, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0xbf, 0x12, 0x2, 0x5, 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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x37, 0xe, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x39563b2cbb9ddf37, 0xa, 0x2, 0x7fd, 0x0, [@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]}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x8, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3b, 0xc, 0x0, 0x1, 0x0, [@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]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @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}]}, @hopopts={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0xfffffffffffffffa}, @calipso={0x7, 0x20, {0x4, 0x6, 0x7, 0x10000, [0x1, 0xfffffffffffffff8, 0x7]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x9d, 0x0, 0x1, 0x880b, 0xcd, 0x2, [0x0], "e7352bda5cb59e7a6380a17858a42372d09ea3ea0c599b6f00cab5fb3e215eba14495238c677fcd2344306a393a9a28c0b729f97b39e8e916cd5ebe8b3e53384ccbfe8f5ef97635609d4766498cde34e82f2db03376464a55c1b443bda9a5d1fbe7165c7ffa0dd385364c84476b6f9b858b9bcf6471ecba36c68869075aceec3c857f7d81a1b9a8f9f926768dcf09a7640cc64dad1cd2b790b849dc2a3dc0e6d0bee8c5b69bf40704913281bedcf5cfa62c9d4cad04104cbc78effa2142f860f3399ed6188ee9fcbc09ecabfed"}, {0x9, 0x0, 0x9, 0x112d9a07, 0x0, 0x0, 0x800, [0x8001], "3fa298161b125627b00041303dbf149859b6f774c8af5845521449ea50e7511c6c0ba5317888d9e06393741c6817234b7aa13f0a160471a6ba1db3629fb4a3fec1dd06a9e5d9b061a580cf9695edcffa4cc5966ed37986bfca4c758b6926e4f6f460ac9cf0d4562ce2e75492518f669e5ebca5c7824df66508fa4ce537a46f134f06ff429685ba112a8cc68c37e4116acef51b85f298d168397f80a731849d0b13b15b5ee896a102aab299442ed956a105359257d1210cea9b160d0c004f11daaa02db9bfb2c3cdfccfa9d09f44c49d55894dd997261c7ebaa90412ec712934a667b6ff49339aab7eb9b9be6b555e6b52007816ee4"}, {0x4281, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x86dd, [0x8, 0x9], "c3405fd8e61c6e9f872b4c687d34491bbfb7b2b7c6e67686bd9e4527f4fea3f68dc6f5c118af5b402a744a850a2ca58f298b1b31813872f8c517ade9063cbcc54db59866ee05e0c6b245342773a62e48083b98bc481be6c4bef86684b543ca8c39463d9d7edbfaca1c806dae440518c23d4640daf219d8d998efcf43fd0a824fd1b53ed5a619cc3fd518c5fe5c0e3c03392228854174f544f21f3fe5222c9d808646479b7cd487767181391d71b9f80f0908bb69eeef391d08e91037b47680061e20d7d5c69aff8b6c03d1f4ec260eacf9a5dee817c0a30249fe250e315eeed3e3f58509e6987bb3f393"}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f00009f3000)='/dev/amidi#\x00', 0x65, 0x40000) recvfrom$ipx(r0, &(0x7f0000448000)=""/222, 0xde, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009fc000-0x4)=0x0) perf_event_open(&(0x7f0000557000-0x78)={0x3, 0x78, 0x866, 0x49, 0x6, 0x4, 0x0, 0x3, 0x51880, 0xd, 0x1, 0x4, 0xffff, 0x9f, 0x2, 0x7fe0000, 0x100000000, 0xf96, 0xa53a, 0xef2, 0xffffffffffffffd2, 0xeb, 0x4, 0x8a80, 0x4, 0xfffffffffffffffd, 0x44d5, 0x100000000, 0x4, 0x781, 0xa00000, 0x6, 0x2, 0xf32, 0xffffffffffffff01, 0x800, 0xfff, 0x43c, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00002c4000-0x1)=0x0, 0x4}, 0x4, 0x20, 0xfff, 0x7, 0x3, 0x7b9d, 0x6, 0x0}, r1, 0xf55, r0, 0x5e4317224f8848ab) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009ae000)={{0x8, 0x25}, {0x1, 0xfffffffffffffffb}, 0x9, 0x2, 0x37, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000018000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001a000-0x4)=0x0) ioprio_get$pid(0x2, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000019000-0x4)=0x6) r2 = syz_open_dev$usbmon(&(0x7f0000018000)='/dev/usbmon#\x00', 0x0, 0x80) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000019000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000001a000)={0xffff, 0x100, 0x5}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000001a000)={0x5, 0x6, 0x2, 0x7fffffff, 0x98}) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) openat(r2, &(0x7f0000d75000-0x8)='./file1\x00', 0x155400, 0x68) r3 = syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fb5000)=0x40, &(0x7f0000c18000-0x8)=0x4) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) [ 66.611445] binder: 9164:9169 BC_FREE_BUFFER u0000000000000000 no match 2018/01/20 12:08:22 executing program 6: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00003fb000-0xa8)="9721317ea3167460188030333337dddfc52f6374f9586819808acfca8129eb51c5d27c68202debd7607406c69f3638b930d25116cb869dcb943e739d27e86d49a7b9f9a9ba7fd87c62879829ada7c5776954c6e619e7f64c6c1cd329c376c1bbd083eca1401cd4b73a27d61a70663c774becfc5625e15a253d2a8c3be079f45886b1811a3f9b017bb299801c792032059b522f620247f8f3cd2ff9b74ce6ea470371b644f7288d7d", 0xa8, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) bind(r0, &(0x7f000021b000-0x8)=@sco={0x1f, {0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff}}, 0x8) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000acf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0x26) shutdown(r0, 0x1) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000ad3000-0x8)={0x0, 0x0}) msgget$private(0x0, 0x10) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000885000-0x5a)=""/90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056f000)=@assoc_value={0x0, 0x0}, &(0x7f0000531000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000780000-0x8)={0x0, 0x0}, &(0x7f0000ad1000-0x4)=0x8) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xd95, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x5, 0x10, "f5cd739354ceff56919dfc165d66cfee"}, 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x6e, 0x8, 0x7ac2868293816856}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x80000000, 0x2, 0x8, 0x37c5, 0x3, 0x40, 0x0, 0x8000, r3}, &(0x7f0000002000)=0x20) keyctl$update(0x2, 0x0, &(0x7f0000000000)="bcc96811f1ea92636ca877f42f81138b3ce8302401a71a13fc5104711990b92da21fec20396f4b02cf123ffc006a0de10c69727c8daa02eb73d172771804d4208c6d5490f861ff3b8fac1376cd78eda048ddfc20869302064e0aabd531386ede20ef52821b39894aab9ea9d83cc84be032e60943e9daa0d9a0425527a16beee3c225fc22285575ecd8886b118057d53c91bbb66d52ec3b7c8a43dc2d77fdf269cc02e2409140c7de202e7b4762986f5b4cb4b00aabe1f0b968af94dd52f3a98064539a112196184c8d2d6a4fd6c1941cd27f6b066d789012f27b73ef07cdbdb3405d261fe1e93b7867b882e4c9aa9e5eb5c92e5732d6e3e95567f851055a682205633bfde8de6c7d1ec4182000f844560d53217fc9c116eb35bf675fd6956058e8ae36ff0beb482564d424e40533977b4ad185b8e3aff0c39ec4fa7dd99c36244b04f0382ba37e5b66beb359a731d45aae017248a91517d9ca3aa8df0b595463994d8bcd4631cb125fa8c5e459f27304f401e44cd41561881e8d1741c8daf37bc07730c70037e113f7c20646cedb7ae8a414e4adb7d2d7797e24866367198cbd255c2e99d7a03a2004bd57d096b457c7230c9adea270aeaaf39813be1ac0ef2ca1f50ea5cd672a5b7cf13be412bc7748b17bad42fa7aa64e2ac5fc19d9f6914f8357cddaa698307d98407acd4b3327c424cf6a88dafb8f1c3209a4af4c6ee515ba78ba7f935a41700f2d8d5df90bd88fb3b936f5b773c2119b4f345bb9988a2bf9dd9feff505bd940b96b2241f135a7f26f64a4d5151b3cdc3d40049225c717cfafc9536465378ee55f27d16917be1b2a17e27bdb670884618bfd7183042379124161364323b788382422ed7601fe4914bca728d756045c8646319df74131f1623e1211ebb1f17309b5e8a17abd5bcffe432f3bd71032255e46a391f4aa3fb0656f9a5dd0fb60d6726919b54db54bad49a227db42ddaa7882ab0938908059278b7768fb5182cbb59489d714f8665a12113ab39f8806d41cb9dd218dd4f019f396dae9dd5986f667ed796d67d71ae32230b39c41fc6e215bac1746df1cb3e9cf4c6060ffcc9a2d9af4aae500648bbc931c96a8265618313aa20a40bdf51a28b3ce34eca578ccfbf4f3f059f0b1c4db55cab64e40d688618af107e85b9f1ddc79add4d152c368cca1a8546b9c9f4c0ba27462954c80c2a3cce554d438271fa9ee715dc7c0f9c22eea70b31dfd710749844e44696dd254927ae43e9a2056cc177cd4081c97d78be85a99c88481f120c8e69e7a99a05cdabe3b6f595db63b4e2f90704d46b1e61f05e891398c3e1501ffeaa08c9414ef22690d8a2ce71a6ae30b7542126efc3e6f8ec0731f094ec7b7c0986799cc364cb79b4d9e75fdf392a7ae06199437239306280388da418e7b8caea444e515c55a870e9e5a25ef93d97fd6c587f39d39bc001021a78184404a52305c00160e5b26c774ccc485e6c6bc737e86b27d81050cc8cdf8f9b5b891d9bc8eb3db89091c5d1331eea143c1f7801ad9d38b3783f8aa69903b0f08a4cd1ed19a1eb6948d5f027c5a8fd232af60637d9d5759f00a9e8224e9b4cfbe3ab3c8e498a52a04cd233825e3489f73f8c99709aa0922284368be2e3dd3245f50dc219c7419ec38acf1acf2c8c497d9cd16a7b838989667ddfe058469a38a872ab6ddf96959a852c92218fea377748ebb0f42387b022c11c2d74896baa121ad1a5d1c592c1031e93b465242bc1506a4acf09ff9b922d689bba7e83e2aa4f3771778a0ee67ac5948c01e43c53b765a3c7c3638ab4d1403ef32e6b0bb5d810763db3d59251d1077afdee0075678a2dcb0ba24d09389bbd379116fede28d1946ab9aef2d16959fc1660d190bd0e577c61b438d81f3b0258ec5666293538b1f680eab9902734d1a9727897066dbb53c5245e7c170f890d68f279449e920175f3ab74313ec2010b9fdf22650b6b35f9bbf006c3fcdf1a866da06ba35f0342ad738f964ba9e726f74bf706919e12fa92eeb0cbafff9fe0611febd8b705a79a4611903766c52a36abcfb2bb45ec0b9414f085ebf51d687e7dab77013b2f437e9142a928c2c169bccc956857f952bdb01aedfbbdd612933d600185e7112d23aad45dd9b369e1168e047ad602a0872a6699a0e413d52c6d07ed7e9affab62d49bdccbfd66a81383895ed90a7f4121929c8d7adee7e4610549a5f32d6ac1d4f9626ebb1d60f81dca13be1559faf5e1789201b8f449f3d86cb2cbf240899a01f23e46e5217a9bf1a30a8050aa49ab0e9a1f1d54547a27518d948c50e3461358086fd6cbdd6962223a154a0fc9d82bb116decebe5217dff875aa6d3277ef7232974bc5951779245fc4cb583ffd31317592212dc2afae0f4d57845fabc33691373716ab8379fc9c9d1841cccb67c0c8dfcb50976a3b863d9e9e00ab4bcf5ca3683aa6e10fd330288467f2d01df74935be8d7707888236c1335c094eef1a9ee3dc359be25fe3097ff0d9d5db238c5401e159aff352faaa1ee5659f186bf8b6e3f8cdc59f41139080b4c203a273aa2d213b4d0c1225b6ae5acb9b34ac20f537f3ca8d3dafa84c83b9aaf4c74dc387e2cfe500bab3d906ec69f7b85c4126b1137978c423e2382a6cd401bfe7775f7e426dd655a9a4e9ade4de26a5744bbe43d9b5b7c4722f9491074fb9a25f9b064ed14789bf929ca1d780b76c5ad6d282a0e0d70ad9e77338780009b162cfa7839349803040efc827494f52449bc6244495645b66ad4318aeac693f3681282ed1235b3dfef38bdbd0e1f614ac2626aabf44ab5f5ae0414442de6dc4ffa0a99f8a6d35670f9e3362d216972c089eed6070899ba838003beb971fcedfa859535545f6ac3df5d7c889932b93091fd03bf4c7fc4459a97b9fc18489616f481b106fcb263ea2ee8de2b5242d08ade9323fae1975e65c65b9de4ebb4d7970c38768ca1478ef8ab07ba72bab6623954de854c8d2ab990ff38fd4188c8d70ce8086bdd71829519aa3df5dc3c74cff984109ac66125f2aa542713174a25055f861af044e553d84fa475451ed0d7c766855034852c9700fa640eb2e4eb901cf9d818019ec2b7d95c14f9ddba067816bd976632dc1e70d2d4b726f87d5e9a1e541f64e1b16ce8e4072f586cb986c28d4bacdca0e79111737b3456eca57b83a44184fc171357498705d7539aeff9659be653aaa0ddc177adf68ff5a64c9794c3af6f1d4f62d5ea2bb103b5a2efd9a462e1b372db8fe197c87e3750b824c0390c73022619c065b88c52325f91309fd0ac7ff0e49c65c3e27c9a6dc956ff18955568d15dc025da563aba5e9dcc167d1f10eaccccdd657e4b35bcbc04c5d070fb5e6136e23c3785526ad7a68a383271336ab55331f9f29cfce0c4a68697e9fd657cdb45a44ab20113f8065f24e84562b50ab2194955b24448c314e878503fa399136205d1c500cdaab40f4a6fb9f0855a66bc756dec1409d3ff60e86737f14cbd4556d985ddb8d40297a04a01c137182cd7f0ce66a99da59a743f73667b5602974778e5d2c6615c7e35fc173d80a6c2e38f1b0732594f4d5546f7b375dace677966370c80951916f60fa10a9ee228b13c99f7e91b8f83bc2c2fd22be7f72dcaa0485659d5f5c8a2274b986d701e6522df9a57357480c5c4b07e72003663d55e86acfc69fb8e851c9748fd84510f7410820825f2b023c73e7410be3a525c858869fd0b70620221b4e90f151a288d5f132a3be06e3aa188b75998056f6086507b174a6f470448f6a4f0e71fad84a1ea3ccdf05b6e699f3c596f79be61ed09d3fa4a4c16fa9fc5f709c3316e2c92fb1af615c268408b1e522b773ba34837b142b95c574eb4e14b6da69efda9aede4364760cb6c977745c4eded6acebc76d191b5c2d8c6e1bbebb9ee18dea28b4b8854c3dca0ddcd92a57f2f85d78aa0ada227c46efed673308d11bf716b16bf1812fd1467e270d9d3f5cb389e9cab6d7f30c40c2df80a95ccaccfc7c90335f2a88a17df047fbe5330acd86da25928fef5a2589f8d7111f435c97e80f4bc655c59b166d3aea7d00971ad94ffcca9dc8e33a9da708d4217743321309b16a251473ed423639fb4bb07e5bf1e3c98d574665d25d5d982fad4e06780b173133abca550091263117874b53d37a0cd9219b54d8f473ca8f9226c1a93e9f69928419c85c3df386e30b3518d3c7f544424f8ffd62e2737c064476f95a7cc2a3a4964ed23d706a32762401aa80bed3d86a8753942036c830c9f2d7fc6dc2366d52c6ecfc00bfa28bc066df95a76170ffd7a492c2a104f838e5413c03ae9e3b259dbc6cb319b4caa7c6bdac52d52f2cdaffe68799c329826c9e8bd500837af830b6219a04b8992a246d9ad04f1006587296f0dfb6b595eea41537c0e1b8096c1a051011b9cd6ff0e87d87f22851ac9bd54d563379cb90698dd6a12179813c23e0360c6b9857d5535ed3a2cc1a82c2c5df25d13c410c6b0b0ce67241a5867414941b1515c4c67447703d2276d2c2974dcfc7bfa5ac00c8d5ffacde03f146d25886a4221f2fa5e868844c97b82971dcf5dddda342542aa8b38be0d016b57ae5f9ba2d5154aa15f04196964224d5340bf579fd4c9bbe42b3d0e549c08348aec9a578d941970118d22104feca4e4655fcfe8fcccc754ee91a839cd61c7dca357d688ac31912cf659c2fee4eb7b97c9ecce066acc96fa4facaf773f41dfc6134108cc379ed903678068df86945454c74efb9c707530d5161d1a47651f9f8ec0dcb9549f07119846f4ae21c7e13049a0c100c64777dba1c83efdc47c85aff252122c892ec0ec2250aeb71a00c0daeceb8edefbdd9f0b3339b6416162e544c28d55fcf327f592066c9add8fb54e25784a0440afeb9bd94f51eec0e40574e41ba3f5a7f4d0b9e157b47272610da29eeab1c1012554131eb025a338f71687e0efb5b94d6a737f2c7b6316ceeed773c8095016cc9b3378497ca7c635dd9b633803b4d3f1336bda916e0bee3ea01fcd10bd72c18d68eaa64967ff58c9cb097258bf774f5668103d694d17cec9166a80b2551923ac1baca530685a1e9082622b5a113e9616094fcebab9d2564fd7d9805b87d1017f8e75acd71b06d403757eb3131b31eab4d1c8de45f1e01046d74dd218fa05d8ebb7cee9343ba996773d76daa26b33847359a10d430c3d14e97a2f564bdc4445dfdb88973a8855e8d48003bd10e3239a12e95df64057bdcb59883b0fea35c2f3dc256234f0fe60cb851ee3315c40f8e0c5e100edb6762651fd47bc849769366cb3fcca33f17d10ba0a50cc20ba37fd730005851bcda42d7bd825324248881ce11740c887443c4114c79c55fc8d217092600e4c85d596e3eb3e38afc3d1642c29b0edaf6534517b994d396e000d242b974af7ab0c9943c686e10e9485f4f0dd47ac34434562acf8a20688246ceb0a0379be4ef0c2efd1c85e37fae68578ae51fdeeb6dd188a9fe51064a473e2b5e6746c590c228f1de9a929e553622398797b00d2b09d90333383894a133815afbc51dc6098e860152b956b945c28f2726b57018add26370893b9ec8c28bb0f1c5f1e4d111779619aa109bdc75b145812d7311f37825f8ecc5775d813bea7db9eaa127c477c2d73cd37f20eed4dff147bfd02f8a70d58dc8e7eb5241679cd6c77ea7c62f5e2bcb656412bc8d50a10a70ca5c5dc6edda5914f065a6fdd3b0b7705d6dd19d53e365b8db1d71ea37cea7b74d826b1414ca926d42785a4cf43ad94de745ad41d80a790bce9c3edfa5adb0ceabee62cbd9f0bc9f7", 0x1001) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x80) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000b05000-0x10)={0x8, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0x200, 0x2c, 0x1000, 0x4, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00003ab000)='/dev/vcsa#\x00', 0xff, 0x400000) rt_sigpending(&(0x7f00005b3000)={0x0}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003c1000)={0xaa, 0x1, 0x0}) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000acb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x2, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x3a) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a7) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0xfffffffffffffeff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000381000-0x4)=r1) r3 = bpf$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) socket(0x11, 0xe, 0x7) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) shutdown(r0, 0x1) r5 = syz_open_dev$dspn(&(0x7f00009ac000)='/dev/dsp#\x00', 0x9, 0x8000) getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000209000)=""/117, &(0x7f000051c000)=0x75) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000018b000-0x8)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:08:22 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) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg$kcm(r0, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcd000)=[], 0x0, &(0x7f0000767000)=""/117, 0x75, 0x0}, 0x0) r1 = msgget(0x3, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000504000)=""/89) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000696000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000034a000-0x4)=0x20, 0x4) [ 66.688997] binder: 9164:9188 BC_FREE_BUFFER u0000000000000000 no match 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x15242800, &(0x7f00005a3000)="", &(0x7f0000f47000)=0x0, &(0x7f0000730000-0x4)=0x0, &(0x7f0000c10000-0x3a)="b9aa558133b4299a4c1108d54ed4d11c6cd10850b8fadd0667febef9ed7784dc441a66820700000000000000018e4619f20ffd378304f1680c07") 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000641000-0x87)="acdad595059a181ebe3da24f5e54217926c6d1654e2f3bf54c3799561f61122edff6965da26d93f1217df25a60bc4ba04ed5d21c6ac144006e1be377e091dcfaf190bce87535907db791c17c5272300be93378f425b19f59becbea23cfa6a4187260c602158dd6df3acecbcc67d12d92aef6acecd3aa561d05b268e8a1f8171e8cf0fb9d04643d", 0x87, 0x4000000, 0x0, 0x0) r0 = request_key(&(0x7f0000c1b000)='encrypted\x00', &(0x7f0000643000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cf1000)='.}!\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fda000-0x4)=r1) r3 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000053c000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f000021a000)=""/60) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000c14000-0x8)=0x4) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000197000-0x8c)={0x0, @in={{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]}}, &(0x7f0000367000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000676000)=@assoc_value={r3, 0x475}, &(0x7f000006b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d99000-0x26)={r4, 0x1e, "b61561796071937be931105df4056b154d2c5f072fc9e6f503330cba1a45"}, &(0x7f0000a42000-0x4)=0x26) write(r1, &(0x7f000092c000)="bf", 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005da000-0x8)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000f1f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000ee000-0x8)='keyring\x00', &(0x7f0000cc1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000292000)='big_key\x00', &(0x7f0000db0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000555000)="fb", 0x1, r0) keyctl$read(0xb, r1, &(0x7f00002f8000)=""/0, 0x0) mq_open(&(0x7f0000d2d000)='big_key\x00', 0x0, 0x8, &(0x7f00007ce000-0x40)={0x81, 0x800, 0x1, 0x200, 0x0, 0x80000001, 0x809, 0x3}) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f0000937000-0xca)="5ed6ccb2bab735d451c613fbe6c181000000014308c8c69f28df41850a506f268ebe750986ae7df946e1b0ccda1926dbce9a25293fe03a2376aa876b7dd38b7ea1b700d6c385f63bfcc6ca44d608e88d3baa0e330c91390d871e3e4e6e6765117bee3d64812c77021bfe189b06845516b75aa696059d9514e32937125804ae5f5da7b6772436618c4e4be8cc05ce429f", 0x90, 0x0, &(0x7f0000bee000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00009dd000)=0x7) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 66.857255] sctp: [Deprecated]: syz-executor6 (pid 9236) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.857255] Use struct sctp_sack_info instead 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e6c000-0x20)={0x0, 0x0, 0x10001, 0x272c}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000203000)={0x6, r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b82000)={0x400}, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000088b000)='/dev/ppp\x00', 0x10000000, 0x0) ioctl$KDGKBSENT(r2, 0x40047438, &(0x7f000087e000-0x4)={0x0, 0x0, 0x0}) getuid() 2018/01/20 12:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bdf000+0xb6a)={r1, 0x0, 0xfe, 0x5d, &(0x7f0000856000)="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", &(0x7f0000884000-0x5d)=""/93, 0x0, 0x6}, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0xfffffdd4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00002a8000)=0xc) accept$nfc_llcp(r1, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a2d000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000641000-0x8)={0x1, [0x0]}, &(0x7f000019b000)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000af000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000194000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000acf000)=0x0, &(0x7f0000acf000)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000009000-0xa0)={r0, r0, 0x8, 0x1007, &(0x7f0000ace000)="3e8be4321e30170e3340434864131c7652ea27a5ce3c5ee872de1f0b871e32a0dd14c23dc47ccbd756cec91403ee1fcfd43bb443e660b31897b7438403cc7b2558b13f2ddee7d62269f79bb12a98eaa1f39f23526dad3e1cc8b80aeb2330e99ee1b48ba65b87884e9469d25c2eb62a1b35abd243a3e52d72c518a6c736924b14ed47386c9d8314416896c209641e10498bfdb3d99b00d7f6dbc5f4c5cfa895dd", 0x5ef7, 0x7, 0x2, 0x5d5, 0x26, 0x4, 0x1f, "cf41f8eb74b27f514bc13fe048ed4c124d5e91fcbf58062b027b8bb0fd117da986b755a9a12203a2f24d5643e9f87fd80fa98f2f8f14f9ade675a3a6b13d71337f6dde80e175375ec9a5476420433a078c377d280adead5234ac998c3476afc052214c6401f943f89e92e0d3f015f5b71ef8e453aa16b3d8"}) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bd000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dc2000)="b15fca3b51c127fc0bf8aeb45f34c41a", 0x10) r1 = socket$netlink(0x10, 0x3, 0x800000000010) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x24)={0xfe28, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x87, [@typed={0xc, 0x2d, @pid=r2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.928477] sctp: [Deprecated]: syz-executor6 (pid 9260) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.928477] Use struct sctp_sack_info instead 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000+0x70)='/dev/kvm\x00', 0x315000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000c71000-0xe0)={0x3, 0x0, [{0x80000008, 0x71c, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011e000)={0x0, 0x0, 0x0}, &(0x7f00005f3000-0x4)=0xc) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f00007a1000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000b11000)=r4) setpgid(r3, r4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b11000-0x18)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x0}]}) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c3000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000443000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b1000-0xc6)={0x0, 0xbe, "5383378b48c86528a3b06291f2a952dff50264b11e3d92df9cf5c5f00c7ddfbdefdfc3e34d12173c77c367736be08d7d3b3a33dbb50c34c85917436525bf576705425b63497b111dd035646311ca0e7856fd2abdf856c24a49c4a0bbe091f43bf0d7e358634e34302de24a296fb1fa9e0f97c297f111c49a87f924b3fef683c1cda4b1913f4aa722b84d11001d9ddb9322d081dde87c0e5c900b1505d2777bf5aedc66d995a00dbc91c78a199811fc083263df23dae38c345cfd964c8e2a"}, &(0x7f0000e89000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e72000)=@assoc_value={r2, 0x100000001}, &(0x7f0000bf2000+0xa86)=0x8) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000414000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000424000)=0x8, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000ec9000-0x4)=0x36b, 0x4) semop(0x0, &(0x7f00006be000-0x1e)=[{0x7, 0x0, 0x0}], 0x1) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000788000)='/dev/cuse\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000150000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000789000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) ppoll(&(0x7f000056f000)=[{r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000bad000)={0x77359400, 0x0}, &(0x7f0000e3f000)={0x3}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003b3000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b45000)={0x9, 0x0, [{0x4, 0x6aaa, 0x6, 0x6, 0x6, 0x0}, {0x40000000, 0x4, 0x4, 0x0, 0x80000001, 0x0}, {0x4000000f, 0x4, 0x7fff, 0x100, 0x3, 0x0}, {0x80000019, 0x55, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, {0x0, 0x13b, 0x2, 0x0, 0xff, 0x0}, {0x40000000, 0x9, 0xffff, 0x2, 0x40800000000, 0x0}, {0x80000005, 0x7, 0x8, 0x100000001, 0x8, 0x0}, {0x40000007, 0x8001, 0x6, 0x6, 0x1, 0x0}, {0x7, 0x779f00000000000, 0x9, 0x6d, 0x80, 0x0}]}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000eeb000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000154000-0x4)=0x10, 0x800) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fab000-0x4)=0x0, &(0x7f00007ad000-0x4)=0x4) timerfd_create(0x3, 0x800) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f00002b0000-0x1000)="7ae6155d03863769e91105afe84ffd01646c89a86077f176c09af54a1c01e60d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) mlockall(0x2) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)="") 2018/01/20 12:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c0000)='/proc/self/net/pfkey\x00', 0x74ab076888edb77d, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000031d000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000092d000)={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]}, 0x1000000000000000, 0x80000001, 0x72, 0xffffffffcfd5d1e7, 0x2}, &(0x7f0000830000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006fb000-0xd8)={r2, 0xd0, "5e05816cc3508bea459f79ba565a54d92190e97932d76ad584d707b3bdc42f446cbb5b7561b7153e61e38e5ec9510a8e80bfc86629235451135eca03cf980f3611acb3370c5d8df4e04cc7b5841c086b07cd51070154f02cbeb068cdf74387d79bd82aea58e42d96e1f7ed177a892f338e787ce2b0ae573eee8c3f1d7f6e90a767a711cf3c5f81556792a0ed0b4a1c32c745fd47b41146756a5b036b2719509c5abb090c9badf9f4957506b694e9165e8963b5d66bbff35bc1d29e2b41f56c915c5f21cea0a9f8584da2510554a8979c"}, &(0x7f0000612000-0x4)=0xd8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000642000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000)=0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000993000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f00008c2000)={&(0x7f0000461000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ede000)={&(0x7f00007c5000)=@canfd={{0x2, 0x7fff, 0x5, 0x1}, 0x25, 0x1, 0x0, 0x0, "40e80963d7991d7f7406313182f20125cd0bab7de8e1e2d60835d6a33f00f28b95df0b157340002c23e23c9cab2b57767889493aa74f300fd910364ac6615d9d"}, 0x48}, 0x1, 0x0, 0x0, 0x4008884}, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000be4000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000090f000-0xb)='/dev/midi#\x00', 0x5, 0x40) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000d82000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000054d000-0xc)={0x0, 0x0}) [ 67.090779] QAT: Invalid ioctl [ 67.137105] QAT: Invalid ioctl 2018/01/20 12:08:22 executing program 2: 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f0000559000-0x15)=@known='system.sockprotoname\x00', &(0x7f00008e9000-0x8)='proclo}\x00', 0x8, 0x0) r2 = shmget(0x2, 0x4000, 0x900, &(0x7f0000db5000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ffc000-0x1b)=""/27) write$eventfd(r1, &(0x7f000010d000-0x8)=0x0, 0x8) close(r0) r3 = add_key(&(0x7f0000c0f000)='encrypted\x00', &(0x7f0000f3d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d27000-0x72)="f32c3aee38c472787a1aba231a950daa2ea894bd2e9027fdd7a9b161b0fb868a96f8586bfbd36e17f88582ed6b35b148dd1e43d426c51b01818788a39a9a3577d8940fe2a46cc497fc9b0eb0678708dbbdd37425677aa393c25d268503876aa2aa5135c93553fcacbcf7a1ed2bf9114454b3", 0x72, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x5) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000704000-0x6)={r1, 0x80}, 0x6) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f75000-0x5c)=""/92) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x3fd, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fd2000)={r0, r0, 0x8, 0x1ff, &(0x7f0000dbf000-0x1000)="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", 0x6, 0x10001, 0x8, 0x10000, 0x1, 0xffffffff, 0xff, "25be7fddb4e58b3980551c971c5b9e38450dd7266ee6090b9a436a31715d92f1a20a97457efd87a0c0f8ee0b6d1e7bbfcb4b1a67cfd0dcb5b43fbefcdfbfcb88f9027ee3230ab1d5c66343104631704b37aada3746e7aff19af309e0dd1ae27fc24af351c943e657b9e9cfac7c6a1de0485eafaa9fae569718bf5bf426540ad5ade29e30f2af58ab20cebe1657a9c9eb43bed84fc81e4de7e528cc022fc490db616c4d68c6b3fb6b3aba379935acae3a95525716f151528ee86b083302d49c19b45f41a2d0bfc17fdfdd70ae92c30df95932ad53fbfa415a77fb033bf66c1dda35ab9bc1f75716c1327d07cf"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c03000-0xe)={0x5, [0x5, 0x7, 0xfffffffffffffffd, 0x3ff, 0x4]}, &(0x7f0000f3e000-0x4)=0xe) 2018/01/20 12:08:22 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000538000-0x11)='/selinux/enforce\x00', 0x2, 0x0) connect(r0, &(0x7f0000b9d000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) sendmmsg(r1, &(0x7f0000d9d000-0xb4)=[{{&(0x7f0000d82000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000180000)=[{&(0x7f0000b15000)="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", 0xff}, {&(0x7f0000363000)="7c6d8d18a2979123606f9a19b861c5ef607b508cf9b7c139b107c6ee8d27bd9f835a3ee4edee968043a0bf878ce1636dfdd17817cafda7ad106af535e4d0e592d6453f98b4cb4451cac837622da7055f65c3331fe940691adfc7b42f183e57e1bc5fa340085234c8e0edf4320e3c49f2f0b6b7b93b59eea1fb3d78ebf7010f4bda301347d424dee20f9b2a8479581505a7b00d6ed2e73bacf5bfc145e4788ab2d168e73c1157a75dcab21bfab79607f8e284bd6b01868a4e56c5339b57e5a541bd359b46c16566bd41d94534daf6a09e9e31699d9b6d7e", 0xd7}, {&(0x7f00008a1000-0x8f)="7b1dc563da398ff991b99621882729e950414a18e317af85eb756bb561c9cdd9388cc281ab38867689772345b90a5b3df3d4c907d0d5ba3069a8ec39bbfd2cbf47f76cc979ae15f03ad0ae1fc59157eae51b4d0f3c6f2c539a8877c0032141ddf1f70f9c62c3804095b212b77daa97ca7f8046a81e34a4bfc1fce904f990c76d1bfab4d57318d90f3b68b5cb647ed0", 0x8f}, 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", 0x1000}], 0x2, &(0x7f0000616000)=[{0x98, 0x115, 0x7, "788ba9d726adcdfefb6c92634fef38aaac5f1e66c8b8664a3f5b7ba4e92f73cde95714bfcd00a757cd45263ba4b35c02bdf9428de4cb0c58cd79352b01bedd57e5faf8b977974dc9defb5c952de8b582c7083c9c77d95194f7552bbcb01a43de533b73ea45300dbacf82d454619588362d1563dae09869c03137a307d78c7134aadc86"}, {0x70, 0x111, 0x9, "fefdb283ffbd091c8f21739ebf64a3859a69f9996af4ba56d03851ab9d059e4011aa934d8ee05131e646e3e4c151c3d67e25b96d8d24321601b676173fd7ffd67dc92db3138f485f0053b8f945079c63cad40dec93eff94c45d00d15"}, {0x88, 0xff, 0xcb51, "49a8b1cbf21352163e541cfdbb1b55bfa9c93f3b745c2939d67b89fa1935690e7f7fd2f23d31597100e11ac7cba818aa093136f6d1ef9671e3f1a30c45a5c4c7bea50db58b4bd6bac7a22d096db7bf6e8f886299f80efa0eb1c980824b4724383b8b284fb786c2aa3d19e166ccb69187a74387e657c9bfad"}, {0x48, 0x1, 0x7ff, "0a146e9cdf079adcfa425fea9293fc46d8982082089d9ca97689e0588d0572eba94c46f10a7764bda0e52fafa4e7633720c8"}, {0xd8, 0x18e, 0x60fb, "51d07649cc7d923477e639c29088f7ceff7999420af00aa689f986ea46bdeeeae36d5d0a47d4c2d60e81f50d1e59f31689f3bbb5d95bb37b53fb3076059cf4cb2da0dd72999cbb9ce35d5458bdd7fbc8e6a784a1956d6b2fc153096d9664f631e78104e77c67d75d5d6e380073eeac893582b75ee4167aa3a8c62e5d77213a486ee666a025f97df1d4f1914544cf80156de166a88a2694bedaff280eb1a2837b8785b889ef2e504a4290cb9fdb1787613321c8a3e299cd17f6ed024b2cb75a25b217"}, {0xd0, 0x0, 0x3, "67c8e567162b9622957ea7079b2c64c7bffe04b6f0067d00571441c353bf53e99ba0d45ece0efa4613db97f2792605d0a3135263a7bf13b33cbde4423d73806dce53fd1482ef6634512a65e75266af8a409a1dfa2c78db0077d2e892225c9ff9e2e8437072e9a1767a9a6848619672247aa887538c807dae128511ad5f19599a7088b02f42590df10f59e07fa05e34212ad6e29068550ada9ba34ce4836f9853dfea5f91a94576ca64e8cf20d1a3640a9bcb47fc991c257c03a3b4239023ce"}], 0x380, 0x880}, 0x7}], 0x3, 0x81) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$llc(r1, &(0x7f0000d12000-0x6b)=""/107, 0x6b, 0x40, &(0x7f0000277000-0x10)={0x1a, 0x1f, 0xffffffff, 0x80, 0x6, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004bb000)={{0x6, 0x0, 0x0, 0x0, "1b59171e8253d914ba58457fbda3faff5cc974f4b5fb4dff3a342d89f0631c221c14e86de4ada71f39e81ded", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000112000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000058c000-0x8)={r3, 0x2}) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)=""/4, &(0x7f00006ad000-0x4)=0x4) r2 = dup2(r1, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a99000-0xa)={0xb4b8, "7a08d0bb10e8"}) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bb1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f0000d0a000)="", &(0x7f0000c16000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000081f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x62, 0x10001) sendfile(r1, r2, &(0x7f0000a38000-0x8)=0x0, 0x2) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="", 0x0) close(r0) fcntl$dupfd(r0, 0x0, r0) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c96000)='-\x00', 0x1) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000063f000-0x2a)=""/42) [ 67.233611] encrypted_key: insufficient parameters specified 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000fa2000)=""/91, &(0x7f0000fa3000-0x4)=0x5b) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) pipe(&(0x7f0000a43000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cf6000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e2000)=0x8c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fa2000)={r4, 0x80000000}, &(0x7f00001e8000)=0x8) pipe(&(0x7f00000b8000-0x8)={0x0, 0x0}) syz_open_pts(r5, 0x200000) 2018/01/20 12:08:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000618000-0xd)='net/if_inet6\x00') r1 = fcntl$getown(r0, 0x9) r2 = getpid() tgkill(r1, r2, 0x2c) iopl(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffff7, 0x0, 0x2, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r3, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003d9000-0x8)=0x0, 0xfff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be6000)=0xd256, 0x4) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0xffd4) r2 = syz_open_pts(r1, 0x400) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a34000-0x10)={0x0, 0x2710}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0x7) [ 67.284847] encrypted_key: insufficient parameters specified 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x8000000002, 0x7ff) r1 = gettid() timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) creat(&(0x7f0000203000-0x8)='./file0\x00', 0x0) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a6) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) writev(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)='o', 0x7c}], 0x1) 2018/01/20 12:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) read$eventfd(r0, &(0x7f0000540000-0x8)=0x0, 0x8) ioctl$void(r0, 0x5451) utime(&(0x7f0000b23000-0x8)='./file0\x00', &(0x7f0000347000-0x10)={0xf82, 0x8}) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000d4e000)='9\x00\x00\x00', 0x4}], 0x1) open(&(0x7f0000d33000)='./file0\x00', 0x200001, 0x29) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000803000)=""/111) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x100000001, 0xfffffffffffffff7, 0x80000000, 0x10000}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000c08000)={0x1f, {0x2, 0x80000001, 0x10000, 0x6, 0x5, 0x8}}, 0x8) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0xf, 0x8001) flock(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000176000-0x7)=@random={'^\b\x00\x00\x003', '\x00'}, &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r3 = add_key$keyring(&(0x7f0000245000)='keyring\x00', &(0x7f0000733000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setns(r1, 0x0) request_key(&(0x7f0000d91000-0xc)='cifs.spnego\x00', &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008da000)='/dev/dsp\x00', r3) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$audion(&(0x7f0000470000)='/dev/audio#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c56000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xf)="0026006c001f6b6540726976670041", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000-0x8)='./file0\x00', 0x300, 0xb) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:22 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000651000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000567000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x301000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) r5 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f000000b000-0x4)=0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r7, r6) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0xffffffffffffffca) 2018/01/20 12:08:22 executing program 4: syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b2000)={0x0, 0x0}, &(0x7f000054b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x9, 0x6, 0x89}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x24d000000000}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x2, 0x4, 0x8000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x2, 0x0, 0x3, 0x7}, 0x80000001, 0x1aa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x81}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x0}, 0xffffffffffffffca) 2018/01/20 12:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000afc000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/20 12:08:22 executing program 1: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x8, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000058b000)={0x0, @in6={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x3, 0x2, 0x1, 0xf6}, &(0x7f0000964000-0x4)=0xa0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000963000)={0x9, 0x204, 0x8, 0x5, r2}, &(0x7f0000963000)=0x10) 2018/01/20 12:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendmsg(r0, &(0x7f0000420000)={0x0, 0x0, &(0x7f0000709000)=[{&(0x7f0000986000)="b7debd6a6469633e99c11065abc6cae77882272f38a2f7f8640ebb5952da09fd009c3c6a9348b2922d813b76b217ecffed7c79d2bb162508a003d441fc9abefa4b12d78c79dd116999ee620ec1", 0x4d}, {&(0x7f0000040000-0xb1)="7038f455ee117888eef41b6ef679f69598ccbce1e83f08342c79710b47400730d5e7aaa058d32ae84eea1f67bc881e624a8d65bb42d19bb527bcd8bac5751f2a7606e0f3e860c86a9caa99919b8e6c04f063454882c15a8de37f327d6dcd657a7a1bec3f2a389c5f42fb4b56305fbe4612901d3bf29ad7f4dd16553c1318cfad764427b9d1823ceb2784fff1d5650620203de726184098edabf1a3d1669a3307e491a82cf1b312ff07b6f6db7bbceb49df", 0xb1}, {&(0x7f0000335000)="46ade3580c229d874f1a33109d0f817245bf1cafc40afd468372bf0fdcb109a3b46a4885681d8587701bb97f737038aa7a", 0x31}, {&(0x7f0000e10000)="512bdc0d5102b12459be9632af9492071ad9625784afa4cc7ea84b40476b1694837dc8f157c8d6dcd662d02369e336e611b017439be28dab9ef6adc66c80199dc2f17faf8e4c7e522e9431ec0ccc58f6bdeb104179f63dcfbaff", 0x5a}, {&(0x7f0000f20000-0xfa)="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", 0xfa}, {&(0x7f000067a000)="5241d0c39dbb5708a669a861a5b870da58e6332d1672d9fab0a270bd5e17f3efcb44d0d0c14b019dae53a1e45bffa44456de1096ec4010ea37678c625dd123837a1512dc1ad04bd0dde3feebe0f53848d359308ab4ec3be240f5b3df19acc644972a1e4cd5c22757250ea0f878b5456569e0660dc462e783b5461f6f0904ed576fcd2b4e4dbcbc51f6e13d", 0x8b}, {&(0x7f000001a000)="004df8cadc8ddc4a7a3cf6040f2dc70d352b261c1efed7896feebca6473f52fffe8ce3aaa32c9f6bdf720fe666a5d3eaac493d36e95bb3b6d4d8ae1dabce05872d670e12cbdd58fd9455ab00d55fb01834449178640605abc972f54f65afde6171bb57c9a6014a53cdca538942e8dadebd43674cbb", 0x75}], 0x7, 0x0, 0x0, 0x40}, 0x0) 2018/01/20 12:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = semget(0x3, 0x1, 0x50) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @rand_addr=0x7]}, 0x18) r2 = syz_open_dev$midi(&(0x7f000088e000-0xb)='/dev/midi#\x00', 0x2, 0x181000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f000061b000)=""/6) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000462000-0x8)={0x3, 0x5, 0x2, 0x5}, 0x8) 2018/01/20 12:08:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xff, 0x400180) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d4d000-0x10)={&(0x7f0000000000)=@alg={0x130, 0x10, 0x200, 0x5, 0x2, {{'sha512-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xea7}, {0x8, 0x1, 0x5a}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6e99}, {0x8, 0x1, 0xffffffffffff1898}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8b6b}, {0x8, 0x1, 0x0}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:08:22 executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000d23000-0x20)={0x2, 0x2, 0x6, 0x125, 0x0}) 2018/01/20 12:08:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000)="", 0x0) getsockname(r0, &(0x7f0000ecb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000060a000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000743000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x401) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fe4000)=""/201) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e5000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffff9970, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setxattr(&(0x7f00006dc000-0x8)='./file0\x00', &(0x7f00008af000)=@random={'system.', '[#mime_type\x00'}, &(0x7f00001ef000)='#securityselinux)selfem0selfeth0user\x00', 0x25, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000836000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000048d000-0xc)={r1, 0x80000, r0}) 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fb7000)={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ec9}, {0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x9, [0x0, 0x2, 0x80000000, 0x6, 0x3, 0xf9, 0x6, 0x3]}, 0x5c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005d1000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003e3000-0x4)={0x81}, 0xfffffffffffffe93) close(r1) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00009a9000)="eabd691fc4b25b3606468cee4cdf879b3cb52831fadf5ca6112daf9eedd36131205e0dbdc8d5d940b1972960adf9ea62e1f25578364160eb6a7224a6a5e19e281fb30cee5052c22d6ab51a20c70a120572dfb9465cb996a706be28cf86f89bdb5731e5bd3b276fb59583e21260acfc3f342dd3f025e2d564292cc3187a69bb15023472ed9f382f5d725c0b303ac16d6b9d67f8ef57bfe11d6f66f756e1716772522b6cba52a438706184d8bd6a013d70ce3b7173370fed2384ec3c1cd080c85a4c22a919ffab3a89c4c7411112366c7eb53efc91c99d38") bind(r1, &(0x7f000091b000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f00008a7000-0x1)='/dev/audio\x00', 0x80000, 0x0) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000)={@random="b199042734f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000076b000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000771000+0x808)={0x80000004, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7fff, 0x8, 0x6, 0x7, &(0x7f00004b5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x200, 0x5}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014e000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009c6000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b60000)={0x0, 0x5, 0x30, 0x96da, 0x5}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b38000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000af4000)={r2, 0x4f, "8c8f6e5d9e008abdac53f24e7f8b65f5ac9ceb5c6b2f90fe4e205dc3ee5b3ce9e79f38729287c93ae0da43de15ee1d596609f163c8e1f583c84ffa645b8715c3527b678f6ff31f4c89e1f7b69a209e"}, &(0x7f0000110000-0x4)=0x57) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ca000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f86000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad9000-0x20)={0x0, 0x0, 0x10002, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002e9000-0x20)={0x1, r1, 0x0, 0xcdc5}) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$ipx(r1, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x7b, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000fce000-0xa8)={0xa4, "47e4618adc2903d9ccf25d90397cc6ddfc79ae0a941d63a4ba932d97b1b54b56eab10c5ba26b70b6d0268d4af1689187191f9957aafc62cc5afed706594d3d9fcd3253074a9066b151f72ec63079b2395f212b477042790c9f52446b4a7ee97b2d5afd2b133489c2a3935057f5db05abd373e24083acb43a52a4e245dce34a13e184fa108558ace8e8f46338c3e6b2b2498f2e54fa70c8237fa676be0b51ed11c16afecf"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x1, 0x0, 0x9, 0xea94, 0x8e81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r3, r0, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006ea000)={0x6, 0x10, 0x1, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/kvm\x00', 0x0, 0xfff6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000187000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aa3000-0x28)={0x1, 0x0, [{0x259, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c37000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000995000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e35000)={0x7, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x309, 0x7, 0x28, &(0x7f00006ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x9, 0x8}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b49000)='%') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000623000-0x90)={0xfffffffffffffffb, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) keyctl$join(0x1, &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000049f000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000ae6000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000040000-0xd7)=""/215, 0xd7, 0x40002041, &(0x7f0000e6a000-0x14)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008d8000+0x981)=0x0) perf_event_open(&(0x7f0000d28000)={0x4, 0x78, 0xff, 0x3, 0xffffffff, 0x81, 0x0, 0x3, 0x10000, 0x2, 0x20, 0x5, 0x7, 0x4, 0x80, 0x80000000, 0x7, 0x2, 0x10001, 0x2, 0x88, 0x7fff, 0x8, 0x9, 0xff, 0x7, 0xc8, 0xb1e, 0x8, 0x1ff, 0x2, 0x1, 0x5, 0x3, 0x9, 0x7fffffff, 0xfffffffffffffe01, 0xfff, 0x0, 0x81, 0x2, @perf_config_ext={0x2, 0x19ea}, 0x20, 0x3, 0x3, 0x6, 0x10000, 0x101, 0x1, 0x0}, r3, 0x80f, r0, 0x2) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2204c0, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x14)=""/20, &(0x7f0000000000)=0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000307000)=0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) seccomp(0x0, 0x1, &(0x7f0000781000-0x10)={0x3, &(0x7f0000b18000-0x18)=[{0x7f, 0x9f75, 0x6, 0x4}, {0x7, 0x4, 0x4, 0x6}, {0xffffffffffffffe0, 0x4, 0x1, 0x289}]}) 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000563000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000eeb000-0x4)=0x0, &(0x7f0000b1a000)=0x4) syz_open_dev$vcsa(&(0x7f0000654000)='/dev/vcsa#\x00', 0x9ca, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000264000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000735000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) mkdirat(r2, &(0x7f0000902000)='./file0\x00', 0x141) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', "73656375726974792c25dc2b766d6e6574306d643573756d5d00"}, &(0x7f0000002000-0x65)=""/101, 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) r0 = semget$private(0x0, 0x2, 0x2) semop(r0, &(0x7f00007ea000-0xc)=[{0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000e53000-0x12)=""/18) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009af000)='net/packet\x00') lseek(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000037e000-0xa)={0x3, [0x5800, 0xfff, 0x7]}, 0xa) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000535000-0xc)={r3, 0x80000, r2}) r6 = socket$inet(0x2, 0xa, 0x101) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x200819, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0xfffffffffffffcf1) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000530000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000df4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000058f000)=@common='bpq0\x00', 0x0}) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r7, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) 2018/01/20 12:08:23 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect(r0, &(0x7f0000f57000)=@sco={0x1f, {0x1a2de998, 0x1, 0x800, 0x0, 0x4, 0xffffffffffff4301}}, 0x8) getpeername(0xffffffffffffff9c, &(0x7f0000bbe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e1000)=0x26) [ 67.834221] binder: 9472 RLIMIT_NICE not set [ 67.899844] binder: BINDER_SET_CONTEXT_MGR already set [ 67.916840] binder: 9465:9482 ioctl 40046207 0 returned -16 [ 67.930777] binder_alloc: 9465: binder_alloc_buf, no vma [ 67.936353] binder: 9465:9482 transaction failed 29189/-3, size 0-0 line 2957 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bbf000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000000a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000eca000-0x50)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00002ca000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00007b8000-0x160)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "6ae4d02cc548f53ce3f0e3dc50ff43b9d7b1b2d6d04e2e3722f6b1f7b933a0ec2997a59fc765fe019874ddd258dc376d2015b869208e2f8d970343dadc01487025e0e3603da92be5bfc06a1dc0b899aa"}, 0x160) 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000c000)='$GPL:\\\x00', 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000000e000)={0x1, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80002, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x101400, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000010000-0x4)=0x8, 0x4) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 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) 2018/01/20 12:08:23 executing program 6: unshare(0x24000200) unshare(0x28060400) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ed000)=0x0, &(0x7f0000000000)=0x4) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000600000-0xb2)=""/178) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) connect$bt_rfcomm(r0, &(0x7f0000c55000)={0x1f, {0x76, 0x7ff, 0x6b, 0x2, 0x6, 0x1}, 0x6}, 0x9) r3 = syz_open_dev$random(&(0x7f0000aa5000)='/dev/random\x00', 0x0, 0x0) kexec_load(0xffff, 0x5, &(0x7f0000f53000)=[{&(0x7f0000da1000)="f8c74d168f8085de8441761f55ad5b1867dd6112f2ee7be6b82b7c47c1d5b41b2716a29ded4fe0340c75ee2507b5d930bed06de78182cdbc2df769e5f234bbd73f09fe9bbf900e42ddaf5e", 0x4b, 0xffffffffffffffff, 0xe531}, {&(0x7f00001b1000-0x1000)="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", 0x1000, 0x8, 0x6}, {&(0x7f000097e000-0xe6)="5a4497300020a503773afe34c72185cc0b1b9ccbfdfd35eab148c14fd83f79510d07a6cdbdc6cb6be76ca3092632fd7355e0547aa5bbd5b15e162a863d92f6bc09cddc2162e1454ab92e994c98449aba7a046237aa69e88ed03cd922c3d0e025e43e7ac699f28006c0f91a54942f6fd8682f61ad6eb94578c7cbc3508fc35bbba6b4fdf45170144832a7506d671dde56a045f8d397d87361d0ff42e22d491863000d3444ae645fc77e1b437656e7afec22a15c00ac949a08179c80d566a4e7bd7c0740fa1d50f187ad06e107a699296ed8d32a6e613aea162709a9292eb8513da3dff35c9bdf", 0xe6, 0x50f0b3b1, 0x7}, {&(0x7f000083b000)="c4c4aec16379a1017c1fed6685dfb0e6abae02eb626b3461d8c3a49de893e2e110faee873cfc7655f233f19fb3127c1381dbc9a0f13bfaef0a01ae17302704d576aabab25841bc05ec359eb5acec38ea5a95019e3dcad18ce9ca454ecc7c1edb1707ff90dd626dfb5b93f2936683cf98b4436a4360ab322b50bec60fe606", 0x7e, 0x75a, 0x3}, {&(0x7f0000ba7000)="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", 0x1000, 0x3, 0x1}], 0x3d0000) r4 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000086f000)={{0x7, 0x1}, 'port1\x00', 0x0, 0x110000, 0x760616d8, 0xffff, 0x5, 0xeba, 0x4, 0x0, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/20 12:08:23 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readlinkat(0xffffffffffffffff, &(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000243000)=""/142, 0x8e) 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a2000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffa0) r1 = openat(0xffffffffffffffff, &(0x7f000068b000-0x8)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000122000)={0x9, 0x3d7, 0x24, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000937000-0xca)="5ed6ccb2bab735d451c613fbe6c181000000014308c8c69f28df41850a506f268ebe750986ae7df946e1b0ccda1926dbce9a25293fe03a2376aa876b7dd38b7ea1b700d6c385f63bfcc6ca44d608e88d3baa0e330c91390d871e3e4e6e676511", 0x60, 0x0, &(0x7f00009cd000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000a0b000)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000055e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d92000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002b2000-0x4)=r4) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000c1c000-0x1000)=""/4096) [ 67.965750] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.976200] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x1, 0x4, 0x4) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@del={0x118, 0x11, 0x1, 0x6, 0x2, {{'wp512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1002000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x13d}, {0x0, 0x1, 0x19}, {0x6, 0x1, 0x2}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x44000}, 0x4040880) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cbf000+0x324)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f90000-0x12)='/dev/loop-control\x00', 0x3, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000d0b000-0x8)={0x0, 0xdb544b177f05a47b}) prlimit64(0x0, 0x7, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000c000-0x10)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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 = syz_open_dev$sndpcmc(&(0x7f0000ce7000)='/dev/snd/pcmC#D#c\x00', 0xb2, 0x40100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc6000-0x8)={0x0, 0xffffffff80000000}, &(0x7f000012e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000037e000)={r2, 0x6}, 0x8) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000304000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000ecf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8002) ioctl$TIOCEXCL(r1, 0x540c) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x4000002, 0x0) sendfile(r0, r0, 0x0, 0x10001) write(r0, &(0x7f0000a8a000-0xf9)="de81b57fb8ab7a", 0x7) 2018/01/20 12:08:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)='/dev/hwrng\x00', 0x103002, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e29000-0x4)=0x7f, &(0x7f0000015000)=0x4) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f00004c2000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000027d000)={0x0, 0x2, 0x3f, 0x3ff, 0x6, 0x3, 0xffff, 0x9c, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x3, 0x5, 0x9}}, &(0x7f0000966000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045e000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094e000-0x4)=0x8c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000662000)={0x0, 0x809}, &(0x7f0000ffe000)=0xffffffffffffff6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d81000)={0x0, 0x1, 0xd, 0x0, 0x8000, 0xc2b3, 0x79c, 0xba36, r2}, 0x20) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000011000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000010000-0x138)={{0x4000, 0x0, 0x1f, 0x1, 0x101, 0x2, 0x9, 0x7fff, 0x80000000, 0xbcb, 0x3, 0x4, 0x0}, {0xd002, 0x7000, 0x0, 0x0, 0x4, 0x8, 0x2cf7, 0x3, 0x101, 0xffffffffffffffff, 0x0, 0x101, 0x0}, {0x2, 0xf005, 0x3, 0x1, 0x0, 0x84, 0x13, 0xcb, 0x5, 0x8, 0x6c6, 0x10001, 0x0}, {0x5001, 0x0, 0xf, 0x80, 0x10000, 0x1, 0x7ff, 0x6, 0x3, 0x9, 0x0, 0x2, 0x0}, {0x5000, 0x0, 0xa, 0x6b9, 0x1, 0xfff, 0x5, 0xe9d7, 0x8, 0x70, 0x80000001, 0x6, 0x0}, {0xd000, 0xf000, 0x0, 0x5, 0x7fffffff, 0xc4a, 0x4bc, 0x0, 0x4, 0x8, 0x0, 0x80, 0x0}, {0x2000, 0x1000, 0x10, 0x9, 0xf390, 0x1ff, 0x1, 0x0, 0x4, 0x6, 0x1, 0x3ff, 0x0}, {0xf000, 0xf004, 0xb, 0x6, 0x180000000000, 0x0, 0x1, 0x4f3e6d8c, 0xf9f, 0x0, 0x401, 0x6, 0x0}, {0x6000, 0x6000, [0x0, 0x0, 0x0]}, {0xf85d3c17d02c687e, 0x2, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7, 0x400000, 0xe, 0x1000, 0x5000, [0x9, 0x7, 0x10000, 0x6]}) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000ab000)='/dev/input/mouse#\x00', 0x48a, 0x20c1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000efa000-0x6)={0x2, [0x0, 0x0]}, &(0x7f000046a000-0x4)=0xc) r4 = accept(0xffffffffffffff9c, &(0x7f000028f000-0x1a)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000232000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00003d2000)=0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00002b5000-0x4)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x100000800000486, 0x0, 0x0}]}) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f18000-0x7)='limits\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000074c000)={0x5, 0x9}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0xc) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000453000-0x20)='wlan1posix_acl_accessnodevuser/\x00', 0x3) recvfrom$inet6(r0, &(0x7f0000547000)=""/59, 0x3b, 0x100, &(0x7f0000aec000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) readlink(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f000083e000-0xdc)=""/220, 0xdc) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@hyper=0x0, 0x0}) socketpair(0x9, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000012000)=0x0, 0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) socket(0x40000000011, 0x5, 0x4) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001d000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00001d2000)="96d099864aac47ac526595e22e0bb166c9a293380130f5650efc9f00b9550750a68e0411f1fc42f8d58e8b1410d129d90985a1a33f9f9f420a4d651df25deea166a166c497de285b22e63f77f685a6d88d5bbc1a87", 0x55) vmsplice(r2, &(0x7f0000586000)=[{&(0x7f000015d000)="82", 0x1}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000038c000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f8e000)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0x1, 0x0, &(0x7f00009ac000-0x10)=@common='syzkaller0\x00', 0x80000000, 0x10000, 0x1000}) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/20 12:08:23 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getgid() r1 = getegid() setfsgid(r1) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000767000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000085e000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x60) 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) setns(r0, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x0, 0x6, []}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x2, "acbe"}, 0x3) listen(r2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/41, 0x29, 0x40, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x10, "c7a6036baa3e4e20e5fe662e246b"}}) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000cb0000-0x60)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000-0x4)=0x0) timer_create(0x7, &(0x7f0000591000-0x60)={0x0, 0xc, 0x1, @thr={&(0x7f0000b53000-0x4e)="9acadaf979dc81422403151b772bb324eb3465c9e79143d9a91c23188584ea287de907fa4f6d146a57cdf0052c2cf7111fb045a6a7334d662b04f653b97c01205ff0697b51a688cafbd5f258319b", &(0x7f0000ac3000-0xb4)="c01f005c82a9e15bb24a9ea772ab9a03d9e0eca16f2e84c868f7c1ad22efe4c7a3d4c809041804f71415fb1216c92f1a4060bcd64cfa2db82987be1778dee790b3f219a5ce7eb239d4210ec30ce6e7f40e8bf8b4331036103d7e48b7b3fee092db3d760fb6bbee331c36d8d1f9ac40b9279e6ffd434204c2d3a6647257bc9a50cfc2a429032f1f9ca6b457339629e54b5ef765ea9574a5bbbdcd92caf6f0480aefda45b0a441cb973b350c62ba87cc1efdcd235a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000220000)=0x0) timer_gettime(r1, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000f33000)={0x7, 0x6, 0x8, 0x0, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fb2000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000896000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r4 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$alg(r4, &(0x7f00009f1000-0x70)=[{0x0, 0x0, &(0x7f0000d76000)=[{&(0x7f00004b0000)="6a57833dcf3fa547958b7a0f6bb4e62cb255fac5f8ab88b447c1cb9296cb4e68544b67b6fb7bcc77ddce1296a694e84da38f002912bf261c31bb74bb4cd87676cf324bc9f0f0d0bb32fb6faa4af3", 0x4e}, {&(0x7f000064d000)="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"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"}, @iv={0xa0, 0x117, 0x2, 0x8c, "3ee1410129f4ab083a74b5453f2e7ab46bee98a92cd6d351dd8ef08d3372d4d467f2acbd80afe69dce3230a38422c903f294e26535a00c047bd18f1fe9bb7c0267e1b59f37209ee81218e07ab25bdd2e8d2133e26d16bb58d77cfc3882999a8f994e06e4f65ebe887f5d422d25c157bf5be457032bd2ceede127ef4349bd42e2c5ea5c50d31bbd33e88d83b9"}], 0x10b8, 0x2404c000}], 0x2, 0x40000) sendto$inet6(r0, &(0x7f0000f40000)="", 0x0, 0x20000004, &(0x7f0000937000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000330000-0x4)=0x1, 0x4) sendmmsg$unix(r4, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0x760000)=nil, 0x760000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000760000)='./file0\x00', 0x40, 0x100) ioctl$void(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000762000-0x8)=0x6, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/20 12:08:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c69000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x4}]}, 0xd) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) setns(r0, 0x0) 2018/01/20 12:08:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f000052b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000de6000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x4, 0x0, []}, 0x8) ioctl$KDADDIO(r3, 0x4b34, 0x7) 2018/01/20 12:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d84000/0x4000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000337000-0x1c)=@random={'security.\x00', "766d6e6574317070704047d04c5e2d7d00fb"}) getpeername$packet(r2, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000421000)=0x14) getsockname$packet(r2, &(0x7f0000505000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000644000-0x4)=0x14) getresuid(&(0x7f0000b73000)=0x0, &(0x7f00007fc000-0x4)=0x0, &(0x7f00009ce000)=0x0) accept4$packet(r2, &(0x7f0000a75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000738000-0x4)=0x14, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000107000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000fce000)=0xc) sendmsg$nl_route(r2, &(0x7f000095e000-0x38)={&(0x7f00008bd000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00007dd000-0x10)={&(0x7f0000854000-0x1134)=@ipv6_delroute={0x1134, 0x19, 0x20, 0x4, 0x1, {0xa, 0x80, 0x34, 0x4, 0xfe, 0x3, 0xfe, 0x1, 0x3600}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_UID={0x8, 0x19, r5}, @RTA_ENCAP={0x1004, 0x16, @generic="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@RTA_MARK={0x8, 0x10, 0x100}, @RTA_MARK={0x8, 0x10, 0xffffffff}, @RTA_MULTIPATH={0x14, 0x9, [{0x3, 0x3ff0000, 0xfffffffffffffffd, r6}, {0x8, 0x7fffffff, 0x4, r7}]}, @RTA_EXPIRES={0x8, 0x10, 0xaea9}, @RTA_METRICS={0xd0, 0x8, "084882e249c30988e273a6fc9b5b546c09322e970ef1d6502649a7b9c05449270221a52fc56a716927605e68dd61541d1e4ecec109375662536d927f152f00e0144834d3b5bf342290c0a1cd510a387e68640ae70aaa58a606ab4eb2ddd3a8dd4aba432b1ca4985c959bbba1f8121c3abcc00a4c97eea2d0ce265cad46b7775386726e2fa82bb794db4e9e4dd5535ac985dcdacd893e5b7898a0b5c6a75f93f187dd1048650650db7fbd6cb49e240ff4204f08dd8c832c7d8f1e349ae84452fe1da16012956d426ec45e7591"}]}, 0x1134}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) write(r1, &(0x7f0000ed7000-0x1)="", 0x0) close(r0) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") lremovexattr(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f00000ae000-0x19)=@known='system.posix_acl_default\x00') 2018/01/20 12:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d2d000)="d5", 0x1) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept(r0, &(0x7f0000688000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0x26) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af23, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c73000-0x20)={r1, 0x7, 0x1, 0x9, &(0x7f0000c52000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/20 12:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000054a000-0xb)='/dev/midi#\x00', 0x6, 0x14080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000395000)={0x3, 0x5, 0x2, 0x7, 0x81, 0x2295c7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/20 12:08:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c7e000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f000084f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfa000)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000c38000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x100000000000006, 0x4, 0x5, "717565756531000000000000000000000000fffffffffffffff200", 0x4000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:23 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fc000)='/dev/loop#\x00', 0x40, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ff9000-0x28)={0x5, 0x3, 0x4, 0x7fff, 0x10000}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000664000-0x10)={0x2, &(0x7f0000ff8000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000d0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ff8000)=""/184) fchmod(r1, 0x120) 2018/01/20 12:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/20 12:08:23 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x1000}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) sendmsg$netlink(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000001a000)=[{&(0x7f000000f000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00000b0000)=[&(0x7f0000475000)='md5sumnodev\x00', &(0x7f000042c000-0xa)=',system[J\x00', &(0x7f0000c81000)='$%ppp0lo\x00', &(0x7f00006bb000-0x3)='$.\x00', &(0x7f00008cf000)='{\x00', &(0x7f0000628000-0x27)='GPLtrustedmd5summime_typetrusted}wlan0\x00']) r0 = syz_open_dev$mouse(&(0x7f0000560000)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ff0000-0x50)={@generic="ea2c4f90cb0c323f380d8d230601cbdd", @ifru_addrs=@nfc={0x27, 0x8, 0x4, 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/20 12:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000861000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') setns(r0, 0x0) 2018/01/20 12:08:23 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bff000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x9, 0x3, 0xb9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007ce000-0x12)='/dev/input/mouse#\x00', 0x209, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e23000-0x8)=0x10f000) r2 = socket$inet6(0xa, 0x805, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000140000-0x30)={0x1, 0x0, [{0x40000002, 0x5, 0x0, 0x4, 0x3, 0x7fff, 0x9, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1d, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) gettid() 2018/01/20 12:08:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000000d000)=0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f000000f000-0xa2)=""/162, 0xa2}], 0x1) 2018/01/20 12:08:24 executing program 3: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002ae000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x8900) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000af9000)=0x8) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init1(0x0) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a4000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000be9000-0xc)={0xfe, 0x0, 0x9, 0x5, 0x5, 0x32f5, 0xffffffff}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000217000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000ce8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c33000)=[{&(0x7f0000762000-0x3b)=""/73, 0x49}, {&(0x7f0000471000-0x97)=""/151, 0x97}, {&(0x7f0000f75000)=""/53, 0x35}], 0x3, &(0x7f0000b33000-0x97)=""/151, 0x97, 0x7}, 0x100) r2 = add_key(&(0x7f0000ae9000)='id_legacy\x00', &(0x7f00007e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000774000)="dc29dc90306019f3dbabc796a57e2736c3a0d5b23319c61949e3aa454d2549043b796e83a26deac451fe74ee798f280f6ea25ad08cbe672a3457ded9c85f9b6838c232e4e32cc87e797116ee2bd0f86b1664bdd557e9795ef1fdccc496cfd946893ea6629584188940d1e1c8f7bbf511d1b98d522f386cf7e3b9ed6ee3b969815ec52f92c63b37339b081ae3f79ec9737b214398241f86636cbb9ca96feadea8a0f7be865fe1656da4fe9b8ad2cfb00d076572ef8ed7f2b208d23fe7602ed39ced71f0b360dbd6e9d6f8b053bddd", 0xce, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000c70000)=""/254, 0xfe) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000816000)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007bd000)={r1, 0x4}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007a1000-0x4)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r2, r3) 2018/01/20 12:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup2(r0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fdb000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000611000-0x110)={{0x287c, 0x7, 0x9e, 0x3, "06fdf7597005da09bd7d26da94617a72228fdc99b79e1b7f53cc7667311f0837a16920c505077ea3c1d6f09b", 0x80000001}, 0x0, 0x0, 0x10001, r4, 0x7, 0x40, "18c82c7d2747acba09623d470cf8dae49bc494b13cd86380b45d25cb6ba7234cef4a4541bcf6213f6291c8443d9f7dbf5f5cb0641dccb51edb43c16827210e98", &(0x7f0000dd9000)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x6, 0x8, 0xa4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000017f000)=""/124) 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x8) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000fbc000)=""/0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006c3000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) io_setup(0x7, &(0x7f0000bc0000)=0x0) io_cancel(r2, &(0x7f0000264000)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000252000-0x5b)="ce055e083167dce46d2af51fb0dc877e0c10bf40a7da011e7c6224262ce68bb1338039a7788ca80e7949cfb836d4850fba895167cd659f93403b91f96c3631da888e6a4e2da402032be943fec80196b28caf83f688ecd0f9ae8629", 0x5b, 0x0, 0x0, 0x1, r1}, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x5) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000208000-0x28)={0x8000, 0x20, 0x9, 0x4, "f317241258073ee66004b7388cd9d2fdd0540ea6c19e09e9180cabb28ba02cad"}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000754000)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_create(r3, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x1039, 0x36, 0x0}, 0x100000138) 2018/01/20 12:08:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r1, 0x2}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000bcf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000e4d000-0xa)='/dev/vcs#\x00', 0x100000000, 0x4800) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000a16000)={0x8, 0x5aeec362, 0x7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b6a000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/20 12:08:24 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r2, &(0x7f000002f000)={'system_u:object_r:load_policy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x39, 0x0}, 0x3b) close(r2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000030000)='/dev/audio\x00', 0x1, 0x0) [ 68.637779] QAT: Invalid ioctl 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ed000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000c8c000-0x6b)=@known='security.capability\x00', &(0x7f0000473000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) syz_open_dev$tun(&(0x7f0000a29000)='/dev/net/tun\x00', 0x0, 0x40000) rt_sigreturn() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000708000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r0, &(0x7f0000f9e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad6000-0x4)=0x1c, 0x80000) 2018/01/20 12:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000719000)=""/25) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00001f8000-0x4)=0x0, &(0x7f0000536000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000b90000-0x9)='/dev/sg#\x00', 0x5, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000093a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4}) getxattr(&(0x7f00000ef000)='./file0\x00', &(0x7f00004e6000)=@random={'system.', '\x00'}, &(0x7f0000eb5000-0xec)=""/236, 0xec) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038e000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000549000-0x8)={0x0, 0xffffffff}, &(0x7f00004f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000302000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f00001a9000+0x3a2)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000779000-0x8)='./file0\x00', 0x2000, 0x104) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) [ 68.674584] QAT: Invalid ioctl 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f4c000)=0x0) sendto(r1, &(0x7f0000f4a000-0x198)="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", 0x181, 0x0, &(0x7f000043c000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/sequencer2\x00', 0x2200, 0x0) mkdirat(r0, &(0x7f00000f0000)='./file0\x00', 0x4) 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) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b97000)=0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/01/20 12:08:24 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f15000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xbf)="871cbd59da7e6fce3badebb826785a7427d8984691e2cd3e30678bab9082ea5c555ebef5af364905057ef740dc0660cc0e89e826145e93a96a7dc1ad6d1b1a69a904beafa508d187d5124f6d83912637a7916b8ff4f09d3d42f3376eee11b301932a0a795281e767a5de86780d6823905ee2a909493ab6a493a2f1f86374283bdd6a153b065a5d34fb7ef2071487f8dc99654df89270e42bbb7bfd90bc18fe7a412184bb676a779668e4df6e619aa5a70e4eaf6bcf6e00aea9fbbf57db654c", 0xbf) 2018/01/20 12:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f00000)='vegas\x00', 0x6) tkill(r0, 0x16) 2018/01/20 12:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xf, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000038d000+0xff3)=0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00007d0000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") chmod(&(0x7f000006e000-0x8)='./file0\x00', 0x7f) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002d6000)=0x0) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00009f3000)={0x1, 0x0, [{0xbcf, 0x0, 0x0}]}) prctl$setmm(0x23, 0x7, &(0x7f0000e2d000/0x4000)=nil) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() pipe(&(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001a1000-0x6)={0x7, 0x100}) rt_sigqueueinfo(r1, 0x5, &(0x7f0000e81000)={0x34, 0x1, 0x5, 0x40000000006bd}) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000075b000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r7 = syz_open_dev$dmmidi(&(0x7f0000174000-0xd)='/dev/dmmidi#\x00', 0x4, 0x900c0) getsockopt$inet6_int(r7, 0x29, 0xff, &(0x7f00004bf000-0x4)=0x0, &(0x7f000066b000-0x1)=0x4) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f000011e000)={0x3, &(0x7f0000696000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000768000-0x9)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000809000-0x4)=0x0, &(0x7f000046e000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/20 12:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000781000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000a38000)='/dev/dsp#\x00', 0x1, 0x80202) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f99000-0x10)={&(0x7f0000a66000/0x1000)=nil, 0x1000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/20 12:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r1, &(0x7f00001aa000-0x38)={&(0x7f00008d8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba5000-0x10)=[{&(0x7f000082b000)="95db28e9a5f37c9fc2b446bd", 0xc}], 0x1, &(0x7f0000461000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x840}, 0x40) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) shmget(0x1, 0x1000, 0x10, &(0x7f000052e000/0x1000)=nil) 2018/01/20 12:08:24 executing program 0: membarrier(0x10, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@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}}}, &(0x7f0000001000-0x4)=0x3a) 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(&(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, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0xdf6, 0x6, 0x1, 0x7, 0x81, 0x0, 0x4}, &(0x7f0000002000-0x40)={0x80, 0x6, 0xffffffff, 0x9, 0xa6d, 0x242, 0x0, 0x5}, &(0x7f0000001000)={0x8000, 0x6, 0x3, 0x2, 0x6, 0xba4, 0xcc85, 0x101}, &(0x7f0000002000-0x10)={r1, r2/1000+10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000140000-0xe0)=[{0x0, 0x0, &(0x7f0000060000)=[{&(0x7f0000c29000-0x83)="222e528b870b7b84aca8cd8e93367aaa36483327f49133fc00ceb59da3e92ff6963aac9435a94fcc08d27891b8a757977c194d2ec11396f94ecf40ba49c2f96c27b577124e8e457616e8c335d2ba64dbc5a94132098ddd468617c02cdb40ffdfe9b93fc26db3a40db13e1d5ed7ee1c7346d1471dd9e310c2a81361bc722b8272ce4586", 0x83}, {&(0x7f0000c70000-0xa1)="efd8995d43c97cf483c2001eca33b1a167f119a6cc601cf313129828cd0f2711e97649793fe858925abb98718cb28da653d6600c85150df676245f37f458fb2fd550dbb69b3f9591f2e0632cb5451ce896bd25f073ff8db36dfe7d4eab8cf7c5334f840a3c348c4fdfd51e2223f9ac8dbe4002c8cce8ef010aa0c771fd10b07865a4544d76d6816d82108688a1fa3d4821d081188e8c0fef3effbb7ac1ef02a48c", 0xa1}, {&(0x7f000004b000)="60c1319b30a952b34c6c091a15f41e5eecb5b3a1fe55213f5a9e6d69b8c2e07206e13aa05f1a7bb3b87a0e009d08d7a5dd65e39f21ccc13d53657dc19d54d1347f647003e41db7c0301772af83cd6ac54a085b535e79e0db978a0b161cbcf12ed9", 0x61}, {&(0x7f00001c7000-0x63)="df41d05384f79262853d2a3dbfd5a88137a755be7b4468bc08ac2970c695e3911dab97d5f1314d9dbd1707dda1d21e86bc02e73b1887f614ad2ca3bbae454950e9fb1610f49a990e6b42fe2ae1c96a8885646c839578a95f513e77699d5cdb222c2a16", 0x63}, {&(0x7f0000001000-0x2c)="bf7188667fa0f744993727e048b516e8d822534e014c5b2f5fecaa8256f861644e52f2c34089d0db7026ca1d", 0x2c}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f00001e8000)="9645e1dc4b49438a215b9f1376986e494e9647faf87b8f3437bde386799013572d6fdbb3af0e4602a0586cc2abdb9f275c8508a23717b20ded118dd83054c8c10c090220aacd4a676f2cf9a5ac33eabf92a8a92b57db64e7df97361d67f5722eaad74555d8162918e351dc93497cdaf52a938956b1f63d4be66c6fc86386c8bdbe16ea5784689cf16668333348889eceeab534c91f6a1104e84ffb7ab62e49641649f88ab378867b712aa595948dc38bebeeaa51dd628b5fc6c12aff949d3a26cc5e9d3b450a7b44518902c52aea493d148dee601ffbc3be192d20d80b5384eaed0e88edcdca24de4f46b286f5a4575f353d8639f1", 0xf5}, {&(0x7f00004f2000-0x33)="55eff6ceecc406e4ef0dc83f5c458fe5dfbe7988518f29e6c9eb1980d6936af679c1367044fc088e990fc7e06a903ed7845584", 0x33}, {&(0x7f0000000000)="29298590b384b1dff464a618e7492d072131c426a24ceccd079920576d4db8526e1c472fab29a1c82a4ffee7362c9bc3bf1f7639519d923934728935cdcc1841fd18b8882ff91ef13cadc43092703994265f899b1bb0c90b919524c41b233cd788ac569d1b56d66b1750ff48cfe55c64b7968a305b0c44a35af39609e0ef225f1446a4a66045b6e6dbf873cf94df6fe63cb4639fb59d8596d381cc458fe548a306f84db6a5b5171ee5574795e01305be3bfddd12cb9cbbff3f5ec8566c2605957e017bf7", 0xc4}, {&(0x7f0000346000)="fbd6dfa06d7029d71f485d7af41f22fdc0777b3258489c5c996c197ed3af2c41bbe1a6b3683410c6dc564540471bd0761ab87b0a7c24e8d64e26b0b98ce38dd9d0b0b4e92c363f28bc8b8dd4e3a547f168c440173fb2668248f1c3e60d05bdbbca616316edb22f959eb85fd25006c9b43fc2be4835cd7395bc3aaeaa700e8019b3c585e0623da8cbf00c5e", 0x8b}, {&(0x7f0000d46000-0xe1)="9d174cec8c1879dbcc3d1297892d3ea13be65de6d025255d8255f6be0c484f7c184b3abfda788f87bc92fa710ff243610a4f66c5b4b83478372b70bd8ab122492f58d369fa2768c69833f2ae86210c4efa59498a03a6cf9f286e943e1c0de84b676ef616809547cedea60ee1fb1a9736b56da82d6db51e9049f688f668f23f932089996a8b5c1a7ab581d3bc41b64922915eb2a2ffb7e5d7a2a3e85ecf5cb1f16ca52ae3c8f52270e5d81a045a743ba8826d3d66f78aacd6a4194a8f08d39613cf7508131e69bc781af581821517fb37e736b0041e23a2734b884d0975f2e57c35", 0xe1}, {&(0x7f0000000000)="1aaf1e8ff23c47808aebaf07ba51c466835d9ca53fe94892d59d3d05119d3401d2f5769d123fda675a4543303435b9209a0c9163b4e376fa453a5c3dcb3489779479c985a1e7ae1079cb173271eb753c4ea632cc4b0ea12c78d493853492cdf93290f0b49fb7a8a35ef6f48865d933bc8e2521cf0d5f4f2c9ee41e1d", 0x7c}, {&(0x7f0000281000-0x7e)="584b7e0bb094f279009b66b6c6fcdcfaff6569d66aee3fbdf22a4c77891c8f1433d6ed9de93c1fd81b8b93582e49fb43572f18218859c74c1ca35ea34187475aebd0ef598d13e77b9749b33b0bf7cdb45d6ec2eae5a015747b074bc4a98cfd202ad71f101229065f91e9af1675844841dcc0776f75a23714bbaf6269094c", 0x7e}], 0x7, &(0x7f0000f2a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd)="0cbe9a4366ba83de399ab4a90d", 0xd}, {&(0x7f0000b8e000)="638651273248dc5cbe5d824a80b887cccf1f855a70e69c3b688cd07771b9a131c4a7", 0x22}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00003eb000)="d14fd871e41d676d23a48e5224fbfba92a3dcdf7447fc5f7cfaec8bb8b193dc22f4102325fe334ea4a4d5e286d3567b8e0a1e7af16f4a8d88742177eda9d97860805a6a4ae5ce1423bd47f46a1efc4e4f13ae0b4263a5c5305bd7520c067e78662b299102711dd76136c69af", 0x6c}, {&(0x7f0000cdd000+0x5df)="54ec775424ace3f9585d748f8b06b33c0ccda84ab85ea0b1bd2e2305e3fdb193d43b2b1439e88e73695c4445e6642973917e3bb0444dbf08964a4da35c6e68687d17e01e90f01254cc6318299825d7a780365a30a8d49898cabbef6724003c9f62429eb934ebc5f6e576c6cbe893d0f6153a5865c083be7127bc254d0c70d6af8660570e4e7d782aebaaf4f2bb0f4119831a912ad994545c8df2e6dfee5988c2edce40817f3185626c310ac0fc5ebe9edf62d5311f1c9a0ffbc1ccc30a9cbbd5e217ccecf6", 0xc5}, {&(0x7f0000000000)="880714608944bfb76b82a9cbd70c14fc2b870bb4567e690902787aca1f96a44f6ca18fb05223c02c3f60e7670d16364c08902360dfaf57417b76a88f123782d832dd5917ff1f87a9608114463f43915957dfb9f9000867ca37c2d93b47d5d9bde8d27f33700775d3302f16e8867a5c21929f7c5b82972add0d7dc1bd228a60d3aa63100fb5bdb747ffba38160766e71485a03f4d6da64c91c893604900dd9a8ec9f207245b024b9c0f6660610963e0994cba775149415aa9cb629a7da12127dfc05b59", 0xc3}, {&(0x7f0000001000-0xcf)="173047cc8a4263e05fe3459801bd80524c4e0ae8e3250102de558f8d3fa7f6cb10b4cef02efe92c090357eb48c29ef6d902b27bd4478bb5e479f186fbc73fbdd633f136620337a29125bbebf9fa3509c019057292fa47052b468fdd6e3253b9cd177251d091c44919ff996de5da896a286240f0eaf229930730e37d226933f928c2cc5c407b87f6ce990127f40c716142f82e8c42cc41ae029e05fe55f9dae64490d72975981e9c49ea2d90d5fe79742d22635ec8b0946e144a8f552166caaa9085420ea2b6cd29f0ba46fb7fc8709", 0xcf}], 0x5, &(0x7f0000001000-0x1c8)=[@iv={0x108, 0x117, 0x2, 0xed, "c7c2ac0cf6b75faa327a508e6d06c1983f5cc7424f703b342b82d0bca54e4a45c2bf4bf68cf986a869d4f8e5cb447e964828d8710ab924bf2a851330a26bfc05378ac6cf5ced2926e4e7d5a4d28d25021af4f2cfdd602ab6d5aab366f5c97a53602c93efe58fb0f14e9d4e7969c6c8ce1d4e9ecf1482495adb6afe1114263638547442da30ce2a3055ece51c15845eab3c2beaa524a7bacd56da924f13dd41f05e98754133d9b5bf21330acf7be6a3cc2ee31ae9f27f358d7c91ab38e6de43f4f0a572088587cd80b22bb49c39d9160bb1eb143bdd07b867c2883db7ef2639303f328a5f83a8c382320e9cfaa2"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x8000}], 0x4, 0x0) 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000179000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000108000-0x10)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ad000)={0x0, 0x7e, "0baafc6085bd121b83a6b9bd6ab1d7d835b7de45788216f40e2949381092e4d41532ce0e4e7e57dce4f57df0d23432b6f75a3c8dfbda089edace75703e0214263ba396c06de85513e5d9c1181508c36d6333456c190820c7449bb23a54b63649f75b4ac7cea3d520439c04c96741977fc22d4781378b084f2b4ed00683e1"}, &(0x7f0000144000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000078e000-0x10)={r3, 0x66d, 0x4, [0x6, 0x400, 0x0, 0x0]}, &(0x7f0000081000)=0x10) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/20 12:08:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000322000)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000045c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d4d000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b97000)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000077f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004f3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe5, &(0x7f0000009000-0x291)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c51be3", 0xaf, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4d8e42", 0x0, 0x0, 0x61, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@dstopts={0x5c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @generic={0x9, 0x0, ""}, @ra={0x5, 0x2, 0x6e}, @enc_lim={0x4, 0x1, 0x3}]}], "1406c55ff1b72c865cc3073b949d28cc4b293af678a1f7641ba7406fd9ad3569e51e7fcf74595505f9d88186c3b2521d5cac5059fea81d7847997ac1e4e465ab8940dc58d991585c76907d335403054f740c4921605451b1c9baf5ec6d603d947f8199"}}}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0xe1c]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000009000)={0x9, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000235000-0xc)={0x6, r1, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a64000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000390000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000de4000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00006e6000-0x70)=[{&(0x7f0000e0f000-0x23)="b7", 0x1}, {&(0x7f00000d5000-0xd5)="3e6c8a37b2eb1a51b5c8981e54256ff9439bb10402ede03f5165002af9db3d6b82830878092918950496b2a7cbd68d8e507b033e0899ca2b68929acb50202d48b040e3529f9914a58934ae95d34a124a152faf22eaa429af40d91280ee5137a7df516d5bd1e55105be25762dfa48fa3cccdda00019bee4126c9c1309b6107683", 0x80}], 0x2) clock_settime(0x6, &(0x7f0000329000)={0x77359400, 0x0}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 12:08:24 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000fef000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x4000) fsync(r0) 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fa000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000347000)={0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f0000000000)=0x8c) r2 = syz_open_pts(0xffffffffffffffff, 0x2200) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000eb5000-0xb)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000e45000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000027f000)=0x0) [ 68.970986] QAT: Invalid ioctl [ 68.977949] QAT: Invalid ioctl [ 69.027311] QAT: Invalid ioctl [ 69.031781] QAT: Invalid ioctl 2018/01/20 12:08:24 executing program 7: clock_nanosleep(0x17, 0x0, &(0x7f00001c2000-0x10)={0x0, 0x0}, &(0x7f0000a52000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000058b000-0x4)=0xc) ioprio_set$uid(0x3, r0, 0x2) 2018/01/20 12:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000848000-0x10)='/dev/input/mice\x00', 0x0, 0x30001) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000724000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) 2018/01/20 12:08:24 executing program 0: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce8000)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x1) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c0c000)=0x0, &(0x7f0000a40000-0x4)=0x0, &(0x7f0000ce9000)=0x0) socket$inet(0x2, 0x4, 0x3) fstat(r0, &(0x7f0000616000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000cea000-0x4)='./bus\x00', r2, r3) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) 2018/01/20 12:08:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000b000)={r0, 0x3, 0x3, ""}) preadv(r0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/162, 0xa2}, {&(0x7f000000e000-0x9e)=""/158, 0x9e}], 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x97}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x3, 0x7ef, 0x91}, &(0x7f000000f000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f000000e000)=0x0, 0x2, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000f000)={0x0, @in6={{0xa, 0x0, 0xaf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff06d0, 0x7f, 0x486, 0xcb9, 0x10}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={r2, 0x5}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000010000)={0x8, 0x6, 0x2, {0x77359400, 0x0}, 0x18, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000-0xb)={0x1, 0x1ff, 0x9, 0x3, 0x9, 0x608, 0x0, 0x3fc00000000000, 0x4, 0x9, 0x7}, 0xb) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000000f000)=""/182, 0xb6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000011000-0x68)={0x7ff, 0x1ff, 0xa1, {0x77359400, 0x0}, 0x517586be, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x1}, &(0x7f000000f000-0x4)=0x8) 2018/01/20 12:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c60000)={0x7, 0xfd, 0x2}) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @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]}}, &(0x7f0000821000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a44000)={0x0, 0x7}, &(0x7f00005a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fde000-0xb8)={r1, 0x3, 0x2, 0x7, 0x1f, 0x65, 0x3ef00000000, 0x3f, {r2, @in6={{0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a4, 0x5fa, 0x7ff, 0xffffffff, 0x7}}, &(0x7f000030e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000599000-0x8)={r3, 0xfffffffffffffffd, 0x8}, &(0x7f0000979000)=0x8) 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 12:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f00005bd000)=[], 0x0) r2 = memfd_create(&(0x7f0000024000)="", 0x400000000007) fcntl$addseals(r2, 0x409, 0x8) r3 = getegid() setfsgid(r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000697000-0x8)=@assoc_value={0x0, 0xe1}, &(0x7f0000e7d000-0x4)=0x8) accept4$vsock_stream(r1, &(0x7f0000efa000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d7000)={r4, 0x22}, 0x8) fallocate(r2, 0x3, 0x0, 0x80000001) 2018/01/20 12:08:24 executing program 6: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000c7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000062b000+0x69f)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fe000-0x8)={r1, 0x100000000}, &(0x7f0000179000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000e17000)=0x0) getsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r2, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000ce7000)=""/44, 0x2c}, {&(0x7f0000bbe000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) connect(r0, &(0x7f0000bbb000-0xe)=@l2={0x1f, 0x6, {0xfff, 0x7, 0x9, 0x200, 0x400000000000000, 0xffffffff}, 0x7, 0x10001}, 0xe) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000683000-0x30)={0x283, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000051d000-0x1)=0x1, &(0x7f0000db6000)=0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpeername(r3, &(0x7f000061b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000-0x4)=0x2e) sysfs$3(0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005b2000-0x4)=0x0) sched_setattr(r6, &(0x7f0000a54000)={0x30, 0x5, 0x0, 0x5, 0x7fff, 0x1, 0x8, 0x3b000000000}, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x100000a, 0x11, r5, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e31000)=""/61) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00005d7000-0x50)={0x7f, 0x3, 0x80000001, 0x9, &(0x7f000074a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000267000)={r3, 0x4, 0x100000001, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 12:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c5f000)=0x0) sendmsg(0xffffffffffffffff, &(0x7f00008e1000-0x38)={&(0x7f000020f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff17, &(0x7f0000d8e000)=[], 0xffffe69, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x6, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f000026d000)='/dev/admmidi#\x00', 0x5, 0x240000) r1 = semget(0x0, 0x3, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000589000)=""/167) 2018/01/20 12:08:24 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000001a000-0x39)="d37941aac4d7c5d8e0cee543ebdc4049dc970328d6cbc30a062d1355206b513a3443b4dbbc0d97c976498a991cb2a2191ef390df19587dfba8", 0x39) r1 = memfd_create(&(0x7f0000018000)='\x00', 0x0) r2 = openat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x80, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000019000)=0x8, 0x4) 2018/01/20 12:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000cd000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfffffffffffffe9e) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$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]}) r2 = syz_open_dev$vcsa(&(0x7f0000c88000)='/dev/vcsa#\x00', 0x101, 0x100) sendmsg$nl_route(r2, &(0x7f00008b1000-0x38)={&(0x7f0000509000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00002ae000)={&(0x7f0000884000-0x14)=@getroute={0x14, 0x1a, 0x500, 0x2, 0x1, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cd7000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 12:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/01/20 12:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000848000)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000645000-0x4)={0xbc}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000091000)='/dev/autofs\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) vmsplice(r2, &(0x7f000045e000-0x20)=[{&(0x7f00006fa000)="021bfa851478b822551c423a3d0d86d1458412ff32bb5c519caba95319d7d98bc80890b8fef0567445b6d198caec7a1c29e270c4653384ffbc36ae20e323633283df7544380265333d0a7d5f60735b833f8820667b85b69f84bedb47af0eae4a6f604a887effafadf0bf76d7a4f1a48d74bbb598a42503c678426ce8f3ca01ba7c4705f42eeaf5d0095d14a4fb4d72eacb90656fd08122caa33f24f09d07535ed9b5e12c40da972c6e021db5364d0f2b64df535bca3b9cab2eff9aee961eb55907b5ef69fb52698208fdeac44b089479631c87da8d2a2d4ca15575d4a95d9657253ff8d97e2fdd4c5cf06800ea48a2", 0xef}, {&(0x7f0000ac8000-0x3c)="fec23dfb070667645025cf0029e710e5ac504a16b9b63311a802dd71d37ad77448c34cb0d8c3a6eb624cac45b891d12d58a7a4e182cf667d86208aa9", 0x3c}], 0x2, 0x4) listen(r0, 0xfffffffffffffa85) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d00000)={[{0x53, 0x168, 0x2, 0x2, 0x8, 0x81, 0x4, 0x6, 0xffffffff, 0x1ff, 0x7fffffff, 0x8, 0x2}, {0xffffffffffffff01, 0xffffffffffff2497, 0x9, 0x4, 0x200, 0x6, 0x5, 0x2d1, 0x4, 0x800, 0x400, 0x40, 0x2}, {0x7, 0x0, 0x0, 0x846, 0x5, 0xfffffffffffffffd, 0x9, 0xffff, 0x7, 0xc4e0, 0x1ff, 0x3, 0x2fb5a33e}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept$inet6(r1, &(0x7f0000860000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000545000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x0, &(0x7f00004e5000)=[{0x80000000007, 0x0, 0x5, 0x80000005}]}, 0x10) sendmmsg(r4, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48081) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000000f000-0x88)={0xdea, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3449}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000463000)={0x0, 0x0}, &(0x7f0000681000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000532000)={r5, 0xd, "7642ee2bf7ee44f996b1dea5fd"}, &(0x7f0000ee8000)=0x15) shutdown(r3, 0x1) [ 69.546142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55236 sclass=netlink_route_socket pig=9786 comm=syz-executor1 [ 69.595844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9793 comm=syz-executor1 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000ec1000-0x8)=0x0) io_setup(0x1000051db, &(0x7f000080b000-0x8)=0x0) io_setup(0x2, &(0x7f0000e27000-0x8)=0x0) io_setup(0x5, &(0x7f0000f2c000-0x8)=0x0) io_setup(0x3, &(0x7f0000671000-0x8)=0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000435000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aac000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0x7719) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ea000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e3000-0xc0)={0x0, 0xb8, "2ee55dbf828458e8c2346f3c67d5e6f118153cc84263b835185af355a4998b1b5728a8460fd79eda8d5bb7a60fa213c6515341873063fb8257251fa0106c269c954cde0c245df5526f8ac505efff5ef963af1c56dff646756931a8686069162a8e1310f14e971345ea45f70c58dc31ed3a65f0693dd7733f154a51a02860876ebeab6e8ec02d4c3654fc8f4c6b62dbfa49679e39d43e717944c62f0c6e09426b629fe53da15cb5be49c33a41f2fde31756620e308f49594d"}, &(0x7f000005a000-0x4)=0xc0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$setregs(0xf, r3, 0xffffffffffffffff, &(0x7f000005f000)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aac000-0xc)={r2, 0x16, 0x10}, &(0x7f00009af000)=0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000aac000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:25 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000039d000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) mprotect(&(0x7f0000a3a000/0x7000)=nil, 0x7000, 0x1000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x2, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000d27000-0xa0)=[{&(0x7f0000087000-0xb4)=""/180, 0xb4}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r1, r2}) sendmsg(r3, &(0x7f00008f2000-0x38)={0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000b6b000)="a7", 0x1}], 0x1, &(0x7f0000e69000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000749000)={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) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af20, &(0x7f0000097000)={0x8000, 0x8000000, &(0x7f00003a4000)=""/9, &(0x7f00007e4000)=""/128, &(0x7f0000f8b000)=""/4, 0x100000}) 2018/01/20 12:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000425000-0xa)='ns/cgroup\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/20 12:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000a20000)=""/40) r0 = accept4(0xffffffffffffffff, &(0x7f0000643000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000938000)=0x1c, 0x80800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081e000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b35000-0x8)={0x0, 0x0}) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000df8000-0x1)='U', 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x47f, 0x0, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dfb000-0xa)='/dev/vcs#\x00', 0x2, 0x404800) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dfa000-0x4)=0x0, &(0x7f0000df9000)=0x4) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sync_file_range(r0, 0x100, 0x9, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8)=0x1, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000015000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000015000+0x1df)="836db5102e2abedf9ff4c606e9484513f58a75e48352de4abdf971dd6b37cbaaf22df4e131472f0a1f2fa5373d7224cb3c5fc30bace6501b9c1039a537") ioctl(r0, 0x1, &(0x7f0000016000-0x55)="5dbc5825980ed7a220920eca793e4a70b42f031be427691b4c645c3e29650cb8ed97e11ebb206871ce4c520b6b5ddfd045a1cf44c7fffe992c6d6cbfbe21a436e5a0ed701bdcf2ae2e037ac06a28442ab27cf0ff65") 2018/01/20 12:08:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00004ec000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c61000-0x4)=0x0, &(0x7f0000beb000-0x4)=0x4) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000a77000)='/dev/input/mouse#\x00', 0x3, 0x0) poll(&(0x7f0000075000)=[{r0, 0x44, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r1, 0x8088, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x620) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000baa000)=""/222) syz_open_dev$vcsn(&(0x7f00001fd000)='/dev/vcs#\x00', 0xff, 0x5c3000) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r4, 0x4, 0xc00) writev(r4, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)=')', 0x1}], 0x1) 2018/01/20 12:08:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000086a000-0x9)=""/9) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000cdf000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009e5000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe9)="ae20f278470aeb5e34e31c0b3523fb7a68ad95881268ff45c3bdba9b9a44eb3db9f6836df805410a9356cff02aae19a20b94966ba1e0e2513f25cd144bdea7622cfff5cc3efe2f586f895e844760d01ae8a0e8534fc85c2145137da639d0a9da996c7056f00ed4b5067886a420f457243d50b78282fb2ff64b7e9032ac527bbe31dd4a6c9606ae1c6c96d1be57b6fd72442b8aa305672ff7d6b5b358528f6eddf345ebd72eeac00fa2c6f91799548249cc3d8a65b87a9f7100d088d60532931e818a3eac9cd0e878872d5be07376d6d7612bc7fb14716cf3a4c7806fd0f1b0c3470ea8513693a4b392", 0xe9, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = syz_open_dev$audion(&(0x7f0000239000-0xc)='/dev/audio#\x00', 0x4, 0x430500) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ed000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000af0000-0x110)={{0x6, 0x3, 0x8, 0x100, "b7c254e4fcac8412c6674e73944af3e571088ae8edbe2c5b6867c714329b8095897471078e18d13dc2ae7e65", 0xff}, 0x0, 0x0, 0x8, r3, 0x3ff, 0xfffffffffffffffd, "0c5257e2f2e3064dea21a618e2dcde5b3f8aca9d475a2a6ce14b80ff75bb374e7fa6420f162abe4e9aaee1f8c1a38d419d8a1a2fe44860d6c4195111ccafd4d0", &(0x7f0000d9a000)='cpuset\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], [0x6, 0x9, 0x1, 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]}) 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000-0x95)=""/149, &(0x7f0000003000-0x4)=0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000005000-0x37)="916180f2bc13585488ce6f867b9e02dc716a14ecf24f497da546143ea6261032114ec4b86493848b9e5354969dc03b9aa0afc91e4423c7") ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000095e000-0x8)=0x0, &(0x7f00002ad000)=0x8) recvfrom(r3, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adc000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 12:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a8c000-0x10)={0x0, 0x5, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/vcs\x00', 0x801, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c8d000)={{0x7fffffff, 0x80000001, 0x9, 0x8, 0x7, 0x7fff}, 0x2, 0x2, 0x2, 0x23, 0x400, "1e1e9a52e9fd1052f72362c38ae08fb6a240f6170326b485a63c4a82ccd43aeb7664edd01cac6c44684a10b97fb7a447eb818a179adff00376876b5a90902a70a0dd15d801a030c91912452d4a7ad81a01b242ca5e27eb64218099a86981594c4d8a12c0ea631241fabfa708d83a50bf1e7f6af485f26d5767340955b918385b"}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d96000)=0x0) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a74000-0x4)=0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ce7000)={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, 0x6}, 0x98) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000045a000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f4a000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xc1, 0xe702, 0x1}, &(0x7f0000a6e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a80000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x3, 0x3ff, 0x1ff, 0x7fff, 0x6, 0x7, 0x1ff, 0x0, 0xb5, 0x8ce, 0xffffffff, 0x7ff, 0x0]}, &(0x7f0000476000)=0x108) r3 = dup(r0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e82000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e82000)=0x4, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e81000)=0x7) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000e83000-0x50)="534298778e0de45e095a14edada74a5b33f81a65a010a6359f79422d063ee3423b66e20664c602804e68d74a697e9372ba85a2e98a774c5908f1247356035b693492c82bc5e68d4b3f1ca194d221e80e4ff11da2934f7d4644982ae9b1c1bf5d667cad1ef41eb15f941c04b6f034f1df4c66d8375e5d071f8a3afef90d2f1c9099180ad53db6f28f5adc3035051244ad71effbeaed510de0501037fed6a5f0700036a0c3", 0xa4, 0x0) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x200) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$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]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000821000)={0x4, 0x1, 0x800000000000004, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ce000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008bc000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009df000)='/dev/usbmon#\x00', 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00002ba000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebd000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000753000-0x10)={0x10001, 0x9, 0x4, 0xffffffffffffff80}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000051e000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a94000-0x4)={0x7}, 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2b000)={0x0, 0x24, "fe2074cceb750dd7c44f94d6f2952dd8869f02892f851a09f03f188f54941238d9905e3a"}, &(0x7f0000a5b000)=0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7b000)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000026a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0xfffffffffffffc4d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b31000-0x10)={0x2, 0x200, 0x0, 0x5508a8e1, r3}, &(0x7f00003b4000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000378000)={0x0, 0x8, 0x4, [0x3, 0xd3b, 0x100000001, 0x9]}, &(0x7f0000de0000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd8000)={r4, 0xff, 0x10001, 0x80000001, 0xee7f, 0x16b36000000, 0x2, 0xff, {r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x81, 0x4, 0x7a3}}, &(0x7f000002a000-0x4)=0xb8) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000529000)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:08:25 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x410000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x9, 0x8a000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(r2, 0x0, &(0x7f0000003000-0x20)={0x3, 0x3, 0x0, 0x9, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x1, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x10001, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000002000)='f2fs\x00', 0x40, &(0x7f0000004000-0xc9)="46cb341146d49ebfaad90767c84ee688cdcd59f197c8a523ec0391c05d41faec22dad2f8b511d79cb3266a173b751c0be0f4abbcae8fabaa2eae9cc3a4799bf0676294cec362a7224714fc9f672dffab11403077750952bc61132e2b5715869b3fe065b7aca194d859175139dfd4dc2d922eb4cdd0465132fa4d296956010caa54dcee3412fba9d667cb7021e34f3d7e238fcf6e2f48a5e1ba6322f223f45e565e7a542b91162dc3de5ba766f77e76fc3c1b8b2eb6e9797fc31aa7a635a7faec70f6508672b53552e4") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x2c)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000a4000-0x6)='logon\x00', &(0x7f0000d2c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ef000-0xb)="ed5ce36aa3fe5a9e00bd61", 0xb, 0xfffffffffffffff8) add_key(&(0x7f00004a6000)='ceph\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002be000-0xca)="75b44a1c87af5c762efa375e767a256ecae55ff989cebe3852316c02cd808cf6633739446e49aaa0b8d623ef1f432840cec94f7a9f0b37fdde4267d125c2d611da749c7c47822ecd8887c6d3c687f96f36a20d837eb5d8624b898c7178f5a7595a13d3fe75c42359275ecb0671e83b54c13ac66e1b10389de143f894c235ba2ba09481db001e23e0554f470adad29ca72a266b1fcaaa1dc380f6997336f2b74a6307cd1fe270162dc3a8151180ca042a3c7ace18bdb2b7d5188ceee2aa8d762bb7ec3209ae33717e5a0e", 0xca, r0) r1 = add_key$keyring(&(0x7f0000c8d000)='keyring\x00', &(0x7f0000d2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00002fd000)='syzkaller\x00', &(0x7f0000c9f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042d000)="", 0x0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000070f000-0x4)=0xb8fa, 0xffffffffffffff1c) keyctl$read(0xb, 0x0, &(0x7f0000fef000-0x1000)=""/4096, 0x1000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d37000-0xf)='/dev/sequencer\x00', 0x48011, 0x0) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x7, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f74000)={0x80, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000414000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000981000/0x4000)=nil, 0x6000) shmdt(r0) syz_open_dev$sndctrl(&(0x7f0000ac5000-0x13)='/dev/snd/controlC#\x00', 0x1000005, 0x10000580) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000629000)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000033c000)={r2, 0x1, 0x36, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0x200, &(0x7f000090a000)="21f20ec34cc38e3b8e63fc0c8ed381f0a3bbf14a8f1022bc02fa16864b3b4961993aa98973b0d839bde487bccaf78ae0a3e2f8643963b30961bfaaf9b2f484e9f600e531505995249509717bc1ed44a5de4adc0a1b4931434541214e1134cd958fb481db9e2e460134c18d7726b206fc3cec4f814cde55aa8bb00fdf8784a360ef8c34a3cc30877dc1f3c53516551203c0f0ca416361333076b3b285c6229c03ad5c9f7e11a45034ae6a2e17c3e8272dd6d88142f28f825d8bb98809dc5b2b4de72b87169035d92677", &(0x7f0000cd3000+0xb4a)=0x0, &(0x7f00005a5000)=0x0, &(0x7f0000c36000-0xda)="ec8d372b3e35785c0284993a06189325a9fc20634a1db45d5c20741a63ead83ae6fbe5f6f8dc42eb607d547462d79ac1d1a170c8bab6537df33c84de4882140f2bd21916d4bebabc25d3e4d2cdd216c6d81d16da9ebcea09cae13e6354ddfd278ce7d575c3154e3172c43fcdf7f071a2e77f25eec23bb99c73fdbe9d2ae9e46113b35b57ce54ed044edfcdd45d34f6e3a3b7fbefd816eda592310e1afcc8bb07f78fba981a11c9b4bd652af1fca4a2bdd08dd1d31dc1506fbcf6d746c71ab2e12e8d2978f54ac36f3011195f64cc618aa503bfdb2366243c01e6") 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a7000-0x10)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000fe000)={{0x9, 0x8, 0x7, 0x1, 0xa89, 0x1}, 0x100000001}) r2 = shmget(0x1, 0x3000, 0x449, &(0x7f0000643000/0x3000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000191000-0x8)={0x0, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xc) getgroups(0x4, &(0x7f0000e74000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a2e000-0x8)='./file0\x00', &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc0000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000f0b000-0x70)={{0x2, r3, r4, r5, r6, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x10001, 0xcb54, r7, r8, 0x8, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x2, &(0x7f00005f4000)=""/35) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) r9 = socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$tun(&(0x7f0000e22000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f00002f3000-0x4)=0x0) setpriority(0x2, r10, 0x7ff) 2018/01/20 12:08:25 executing program 2: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$mouse(&(0x7f0000d3c000)='/dev/input/mouse#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xff}, 0x1) setresuid(0x0, 0x0, 0x0) 2018/01/20 12:08:25 executing program 3: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00003fb000-0xa8)="9721317ea3167460188030333337dddfc52f6374f9586819808acfca8129eb51c5d27c68202debd7607406c69f3638b930d25116cb869dcb943e739d27e86d49a7b9f9a9ba7fd87c62879829ada7c5776954c6e619e7f64c6c1cd329c376c1bbd083eca1401cd4b73a27d61a70663c774becfc5625e15a253d2a8c3be079f45886b1811a3f9b017bb299801c792032059b522f620247f8f3cd2ff9b74ce6ea470371b644f7288d7d", 0xa8, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) bind(r0, &(0x7f000021b000-0x8)=@sco={0x1f, {0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff}}, 0x8) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000acf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0x26) shutdown(r0, 0x1) msgget$private(0x0, 0x10) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad3000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000901000)={r1, &(0x7f0000ad3000-0x1b)="fc0ebb16c83d2ced2602a981fb02d4cc9b50716f1311a662a63da9", &(0x7f00001be000)=""/78}, 0x18) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000885000-0x5a)=""/90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056f000)=@assoc_value={0x0, 0x0}, &(0x7f0000531000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000780000-0x8)={0x0, 0x0}, &(0x7f0000ad1000-0x4)=0x8) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00001e9000-0xa)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b34000-0x20)={0xffffffff, 0x2, 0x2, 0x1c0000000, 0x2, 0x80, 0x6, 0x1, r1}, &(0x7f0000f77000-0x4)=0x20) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00009cc000)={0x1, &(0x7f0000000000)=[{0x8e2, 0xd2, 0x60c, 0x7ff}]}) [ 69.989357] kauditd_printk_skb: 84 callbacks suppressed 2018/01/20 12:08:25 executing program 0: stat(&(0x7f0000ac4000)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f00006ea000)=0xc) ptrace$getregs(0xffffffffffffffff, r1, 0x6, &(0x7f00005ad000-0x79)=""/121) socketpair(0xf, 0x5, 0xb15, &(0x7f0000234000-0x8)={0x0, 0x0}) setgid(r0) 2018/01/20 12:08:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/rtc\x00', 0x1e040, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000047a000)={@generic="8cec1577198d1d6cc3c911b740bff782", @ifru_addrs={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000a75000-0x3c)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f00001c0000-0xa8)=[{0x58, 0x114, 0x8, "2803a941c515930c770d1ff2ff8a2ebf3154b1b5e841ee47b3579562bbb1bdf57e39115b4a0cbf7324cd41ad28f7a7e6c273a84585db22bb3d7519cfce5558ffb7"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00008c8000-0x10c)={0x1f, 0xff, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x36f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fb, 0x10003, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000836000-0x40)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00007e1000-0x4)=0x0, &(0x7f000015c000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000132000)={0x0, 0x3441e1c7, 0x8, 0x4, 0xc77a}, 0x14) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003fb000)=0x0) getresuid(&(0x7f0000427000)=0x0, &(0x7f000088f000-0x4)=0x0, &(0x7f000093a000-0x4)=0x0) fstat(r2, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000889000)={0x0, 0x0}) stat(&(0x7f0000dba000)='./file0\x00', &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000051b000-0x8)='./file0\x00', &(0x7f0000358000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001b000)=0x0) r10 = getuid() stat(&(0x7f0000a2f000)='./file0\x00', &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002e3000)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xc) getresuid(&(0x7f000063d000)=0x0, &(0x7f0000617000)=0x0, &(0x7f00004f2000-0x4)=0x0) r14 = getgid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000092000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000-0x4)=0xe8) getgroups(0x2, &(0x7f0000cc9000)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f000025b000-0x38)=[{&(0x7f000002a000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000447000)=[{&(0x7f0000313000+0x376)="279b76af100caeafc08ca846876d6233d6750442d5ffc1b64d4fbce462388b707cbeb0be6a3a98153d48dbc0ea6f61b22becd3b4271b8eb7d9a1a0e6bc1c2785317b83d7806ed35e0e6dd866ffffff00b6a14eadf6aad51f79b8c8c0bb95f244d3ec52ff229e6d4e2ae7c62efa88bcd4c3a8722f8c64459ec1925807652db0ba5bba6c7376ddc9e161e9ebdc68dab4e2e533b38623c54e6435fd7dae57579d7e36b1b9ce0db80bb2c4dfc5b1ca3c00c6c6aaa775988c2a34d0a376b4af7db44220", 0x0}, {&(0x7f0000b82000-0xc9)="43ab9f2933ff864754ff289fe25d5bbca3d6a2376363391c2f5b3f98bbebe2a60c9f443c398351cc56ba12c0db9f386898ab674c1b068eac3673bdfb20dfaa2f165b22de21525f0e7075c9cd94b468e47dc673a7542db2c4b6d401d0d78acdfc369f0d23387ca8a33ae6b8b3b05b07565fa5e58a34c8781c3a8879bbe8d3b136dfb136c2e10fe6ae8e40af2c814b083182172afcbddc38db28d554b171f19f99492e50bacf5cc81d3b5033cb8e516d8eabf0497e430d76bd9da337ff69d2a2d1df660e857deed1ed8b", 0x0}, {&(0x7f0000b22000-0x67)="e09581a4d05dec85ea1d21778a0ae0660b863df5a624d53f1e3e21ec8c21efed3bb689bf7cd628b8ad3660099f385eb0dcce10289ce1250acaad2d162557ee0cd86d6b8f258e2b0f3bad03f88c8e0a83141c67574d206c3c6c4b3a8a1bc665c1b819bf4df06fec", 0x0}, {&(0x7f00009b8000-0xa1)="ebe73aa662aa4e1215a4dcd9081e61a022c241c81ad22a9bd435c9eef078a06ad00adcb7b0bce50f0ae40e5de4c7181dcc1368cb3a63061ad2aee322da5bf69729ba1380ada034e78ab6661386d89e279cc5fc1795232a1acba33782253d51bcda310c95dac99e975ff0b2aee06aab5473283eef552d9088463fd986cdfaba6e64a38eb66a6bdbb8dff538629051ca528d20ab4472c5232bac03204c70625dba21", 0x0}], 0x0, &(0x7f0000c57000)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}, @rights={0x109, 0x1, 0x1, [r2, r0, r2, r2, r0, r2, r1]}, @cred={0x0, 0x1, 0x2, r6, r7, r8}, @rights={0x0, 0x1, 0x1, [r0, r2, r2, r2, r1]}, @cred={0x0, 0x1, 0x2, r9, r10, r11}, @cred={0x0, 0x1, 0x2, r12, r13, r14}, @cred={0x0, 0x1, 0x2, r15, r16, r17}], 0x0, 0x4010}], 0x5, 0x0) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008bb000-0x40)=[{&(0x7f0000b5e000-0xec)=""/236, 0xec}, {&(0x7f0000e18000)=""/57, 0xfffffffffffffeac}, {&(0x7f0000fc6000-0x8a)=""/138, 0x8a}, {&(0x7f0000e6b000)=""/4096, 0x1000}], 0x4, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f9f000-0x4)=0x0) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f64000)=0xd6f5a579a80bce08, 0x4) ftruncate(r3, 0x0) dup2(r1, r2) [ 69.989364] audit: type=1400 audit(1516450105.400:609): avc: denied { setuid } for pid=9878 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.120803] sctp: [Deprecated]: syz-executor3 (pid 9884) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.120803] Use struct sctp_sack_info instead [ 70.183624] sctp: [Deprecated]: syz-executor3 (pid 9884) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.183624] Use struct sctp_sack_info instead 2018/01/20 12:08:25 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") rt_sigsuspend(&(0x7f00006f5000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005a8000)=0x0) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000717000)={0x0, 0x0, 0x0}, &(0x7f0000557000-0x4)=0xc) splice(r0, &(0x7f00001a7000-0x8)=0x0, r0, &(0x7f00005ae000-0x8)=0x0, 0x35cd, 0x0) setfsgid(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffcb9) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pread64(r0, &(0x7f00004b1000-0xbd)=""/189, 0xbd, 0x0) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/20 12:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2000000001) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000467000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000d96000-0x38)={&(0x7f00002aa000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000553000-0x10)=[], 0x0, &(0x7f0000653000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000284000-0x4)=0x6be, 0x4) 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x208000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000503000)=0x4068) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2880000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) truncate(&(0x7f0000efd000)='./file0\x00', 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000a67000-0x8)={0x0}, 0x8, 0x0) 2018/01/20 12:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000036b000-0x8)='./file0\x00', 0x8802, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000021b000)={{0x7, 0x5, 0x4, 0x9, "1881102d015de22acddd9d81e189fca3ebd37cef823be1cb37feb8f33fe16dc4bfd19983dbb73b4170086ab5", 0x1}, 0x1, [0xc4, 0x1ff, 0x1, 0x5, 0x6, 0xfffffffffffffbff, 0x5, 0x9, 0xffff, 0x0, 0x154e0000, 0x1, 0x101, 0x3, 0x1, 0x5, 0xfffffffffffffff7, 0x4, 0x2000000000000000, 0x401, 0x9, 0x0, 0x4, 0x6, 0x5, 0xdab, 0x4, 0x1, 0x100000001, 0x4, 0x81, 0x8, 0x448, 0x5, 0x4, 0x0, 0xffffffff00000000, 0x80000000, 0x2, 0x9, 0x9, 0x80000000, 0x9, 0x0, 0x2ecc00, 0x8001, 0x2, 0x3ff, 0x80000001, 0x2, 0x5b2f6620, 0xffffffffffffff32, 0x8, 0x7ff, 0x80000, 0x0, 0x3, 0x5, 0xdd, 0x1, 0x1, 0xb6f, 0x3, 0x8, 0x6, 0x5, 0x8e, 0x1, 0x1, 0x9, 0x9, 0x2, 0x7f, 0x0, 0x400, 0x9, 0x8000, 0x9b, 0x8, 0xfffffffffffffbff, 0xe6c9, 0x4, 0x3ed3, 0xfff, 0x7, 0x5, 0x3, 0x8, 0x1, 0x5b59df19, 0x1, 0x4, 0x1, 0x45, 0x3, 0x0, 0x7, 0x5, 0x8, 0x2, 0x4, 0x2, 0x1, 0x6, 0x1, 0x10000, 0x7f, 0xffffffffffff4144, 0x101, 0x400, 0xffffffff80000001, 0x20, 0xd92, 0x9, 0x1, 0x0, 0x8, 0x10001, 0xfffffffffffffffd, 0x0, 0xd, 0x5, 0x9, 0x3ff, 0x0, 0x5, 0x8, 0x3f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) symlink(&(0x7f00009de000)='./file1\x00', &(0x7f0000dd8000)='./file0/file0\x00') prctl$void(0x22) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r1}, &(0x7f000042c000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000389000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00003ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00002ad000-0x18)={0x0, 0x4, 0x242a, &(0x7f00002cc000)=0x0}) 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000041000-0x4)=0x0, &(0x7f00008f1000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fde000-0x4)=0xfffffffffffffffa, 0x4) syz_open_dev$amidi(&(0x7f00004d3000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b61000)='net/icmp6\x00') bpf$MAP_CREATE(0x0, &(0x7f0000c28000-0x2c)={0xa, 0x89, 0x2, 0x7, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$vsock_stream(r0, &(0x7f0000ddf000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "6d0fe95c8392f802abebe9db"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x1fffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) alarm(0x5) 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/20 12:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000010e000)='/dev/snd/pcmC#D#p\x00', 0xd2, 0x2) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001bf000)=""/22) sendmmsg$alg(r1, &(0x7f0000b58000-0x1f8)=[{0x0, 0x0, &(0x7f0000994000)=[{&(0x7f0000b71000-0xb8)="1a58274b36893fab765979d6316639096fca8c2cac5ee0b118ab480182ccda7004ac593d17cb414499bd7ad10de6840fd6ae18d2d83f741a8d56d3cdc1bc18b5c97f4a38c1a6662e9669cd7aeab49cbc929d972383d022b501861ed12d13ddf044516829b1df919d9abb8010d1119616cf2f3955a0b9df9dfe8c99e538cc872a84cd3bf95ff6edc205ed1f3e44e5374824c24eb77895c14d73d3c9a9e0df04fe9f580414d9d52fd05ee4ca89f029d1932de14d2d5dcbd777", 0xb8}], 0x1, &(0x7f0000041000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8542}], 0x90, 0x40040}, {0x0, 0x0, &(0x7f0000b0c000-0x40)=[{&(0x7f0000880000)="b72e1d3b2f2864fc8a95dfd6c35e59bb79963b3c00e13198b82c0c85283b3c7788b5adcf7ae488c27c13219d2c62ee818a03bd5b06443c5f2e46aa36186ba3d7b313075cd0c773634b8daa9fb77ce4bfccc4b06b6b13c9880213a1ecc2b954bc1dc0aa0ac7744e01633a3189171dad322525a979a1cbc87948fcf29d5e623ce77a19633b3a87e00f1c192361c6cde91c1f496825e896f13e69e1d48b7260ed6303547e8c443771aa3e6d48e7895b21edbb1276e1a93ba353b871db20edf028031cced9ebffb3254bd9512b3d343769897302adbd9e2737daf54dd8e0ed5232a893b2c04b", 0xe4}, {&(0x7f00007d2000-0x2e)="24c510881eb41130ebab440860819c2e4fffb69449fa282da3adb8494ed7b3777fc5d231c2c6eedb3a6cbe377adf", 0x2e}, 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&(0x7f00009c2000)=[{&(0x7f00003dc000)="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", 0x1000}, {&(0x7f000010b000)="3d17997dedefc9ab643c41f8320604bae356809c2ee6e420efef3abfdd51cbdc983298c448bfcc25536e8c5cf740363bebea09d59cabaac9e91b7f8e24bd6af50abcf69b5dac7ca35fc3f43171f95840d682c178a0fadf31dc38adf56883df4bf69cd5e3fb2a86e329bb34e3768d950c713b611760e4c96c5e8adb83b666a63eef2a0d994d79f5704c242dca669163d20bffc5f666cf07e8d30e8b7913f37cd3c0f0d825765a9675b99e0a21dfb16abb409807c4f22fcefd33f3c3b39847a890772fc4fc5242f5dd8589e0cd94d188e4111b7b8cc1dfc02c71c56bf9", 0xdc}, {&(0x7f0000da6000)="c09f3caa9c2844174f6261f94c6179154c20605e20d7fce3d5feb2fd0708640c42351a3b973df7aa56571dad01f54ef3c93cb8b9c42e55eb04d887b526de917ca8d717e5b8b03fde7af2465eb1c96921b11bde698c0c7851bf5d7721f642f3b40cc76952aa9a72cacd0d20af5c3c249abafc9f5f1adab58ab7906dfaf350759b1e3c702551ccb7cc558e4d0f1c322d5a32acd62e9043253c1f3997ca9c50dd15be55ab13697a5594d5cee1f3fcbdc9f1214b72b087c0b48d0365019e6d045b027dcc3fd4691ac7db0a0e4f9dfeb161766c3f896f9bb7fe8b3cc8016024068c", 0xdf}], 0x3, &(0x7f0000092000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x11}], 0x9, 0x15) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000082c000-0x10)={0x0, 0xdd04, 0x3, 0x9}, &(0x7f000055c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d2c000-0x8)={r4, 0x100000001}, 0x8) connect$inet(r3, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000447000)=[{&(0x7f00002af000)="", 0x0}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000027b000)='/dev/vcs#\x00', 0x774, 0x2000) pipe(&(0x7f000027b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004c0000)={0x0, 0x3d, "1ca2fd58f47688b27c737b6f5dc0bb57eac603598897d95e44007258fd686589fcd6fa634d4f898b2a190658845c61bf2609d5213f3a720ec53e1ddfed"}, &(0x7f000086c000)=0x45) sendmsg(r6, &(0x7f00004d1000)={&(0x7f0000350000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c4000)=[{&(0x7f0000157000)="a7fd4b4f3ab3f57fe0b9bf203e8ef63177c7ce8a167db45a00a13f24cd56b7e0446f746f9c424f4698db181cac5894df212a584ae15ff2b0ab69f4e4495b8d53805def58c94269268008", 0x4a}, {&(0x7f0000723000)="4817233edb0e96a711f29679ecdbec9194f66de19e4f9ae9530e3c5c411040e5a5cc736653c53949c44a23affa0c0396e944499c12a4ff7693a0da8d7bffa5e6d576", 0x42}, {&(0x7f0000b13000-0x41)="173656e3c4f01ae7f6dc8404279c9800e93997462ed76cc5f6be2c4378ecf1aebd7eb144c95365e953902adba334a023074950369a4d731d6844197b7cd16081a2", 0x41}, {&(0x7f00000b1000)="271af38b479087e69cf130fd317e34144fdb828c8282871cc3f9e2b5d708ef2eca4b6c49fa1b341abd066c684d8ed50f9305aba5d9aa227dcbf61abcfff357eadaded446361d799d80f709eed6702017ca1481d165bbe61f240303d39b401abb1a5df0e19ef6981e4b79b98bb6784382480deecaec9d78c765f968b1bdd0a045ae32cfb68ad9d8c7fd38bf7593ad69fe7d40d6faccbcaaf925e7a03f", 0x9c}, {&(0x7f0000cc0000)="56103820eef63e8d10a42db559180a8cc20300779c83e655c6e0286385", 0x1d}, {&(0x7f0000cc0000)="0d8e27ad434701bbec8f2769d91e6633f926027f900f899cb60ac19d352d814ea9f346d27589871bc2b2b62251ce4edc8d00d50681efad9274693df2d2cf7e276b23519d119af3b0384573d12d159fdce50da4f9332889e107b7f04335848855bec0b96b16468939d48087cb642e787e38", 0x71}, {&(0x7f00004c7000)="30c3136f62fa74eb8bcf0c98d09fb778818daf847b242feab21a9d65ca0ed05bb35b7a02", 0x24}, {&(0x7f0000364000-0xbc)="db07b92264054c4f237b55cf1715b2c739cea59462d2d3e671b914b6ee160092b4ec163bd72cbce5d92171dd0e2f3bdfaa978415f0557c573961b4b77bc0b55d84466e3c59ed486c7f7b587c2f7c06fc783b916ad055303dbb0e219aa37498e04361f0cf66c6507c46e8c8480e3496d593954b6a3643ea58f452657c02556ab25da1dac5511a796297d8124cd2dd1bd24dc210460c0cbe4dd23f72acc326e7b7922629137a06f8834d6d02e43c98b8a5f532b28c85df28d14a93fc36", 0xbc}], 0x8, &(0x7f000015d000)=[{0x58, 0x1, 0x10001, "b49837acaa1ad4c43a7d9ed4edb4b7bfa259db9a55ab946e80faadbcd518dc2fa54b886930205aeb88e4a1c4184c4ade3d622decb1abc28bb08df9374eb39bf8485d"}, {0x70, 0x11d, 0x6, "1e1133eadaaf20d93f4ebe48eac6821cab378e9638b8a322d7a1d915c8c7e90e1025e0b4feb2714d86460fd1d4cf45d4362eea02555b7df14c401bbc723749d9f6dd173129881bceeac87186651ceb8186ab2ffe6896ccbfb82e04b8698dbd67"}, {0xc0, 0x12f, 0x43d, "2a5d85be77011aa2f75a36beef342c0b6db10684991c637a88998ab750e9ebb809c3adf9d0ccd9acb1f20b38c9142ab2845a5fd0cce0e3bdd9ba660fad2058ea4ae38c3a4c83ba182bead2c48b8a7aeca8df0a2234a2f087ec34c125bb02944ca32fe21c455827e3ea37a08ea596049bc89d267bcb140a24ce5873f22deb26c34a062620d935a392677e3c6dd23cf1b70817f55785b1390385824faa2d5ade5678e87166d4509c52be20435e"}, {0x38, 0x11b, 0x1, "ad8aabc3ce0e24a901494a36944401b03de70d665aa8cd14c796ebd488e91112c582ab93fc5c023f"}, {0xd8, 0x11, 0xfffffffffffffffe, "6ad69453b299d99fe1c799c99c11fd10335f79ae8ab50b823f7b8f30dd1b871b66b67206e48195fa748ab2c4ebac679cd8815bb4d6d8729c223cfe4f302c4ca8d92974494c13c174f9013fce9fa7bffeee90a2bb25d4352256bdbb7a5f7df9c50f35a6b4af1b922b77bcafe05ed83cfceeec16e081742ffa98f7e70d7395ba76b6a9e915c9a594e6ce7438474a8c364e552206a39d5e9e2104e62c171f0f07d0f444203e3c56ccc7f7dc459915f18aefb4c20f2b4aebb6a25a700462ecfd383213"}, {0xf8, 0x114, 0x648, "b33740398f554a1cac9428eb6c854290d98bda775c6f919ad437fa8098e9303d490dc7284c8e5ad7d10f4bdbeab6e9072346af5c5bb4d59b51feecc6eef798c8b5c408fa2379b72a5373ef68a8b1a7d9c2f2b20fe5d0c735d1c5dd560ec163670b058a70c2346353249d526dabd38cbbc8c498c6609d2a9f9e4af8013f287fd5dc5b4b116ff633017a177ade86bea7342bc52e2220c31e65f35c35f1d13d51bb0ca7574acdaca8ce5113ed6136abe40c6946ee0272853344fcfdc8844f47d0f82b9f7e24b07ab6ee755687f1063e4d72fd1091ad25efe7875a37588714934d6f0a"}, {0xd0, 0x10c, 0xb1d, "67d01302996af9d6f6b21cd1d8eb637f2b06f638a068142f83742226bbcda1099bf23f7c7cd467b45a6955407aec9bde9a7168532491019835a5352c3cb536ed6b2621f45125bc80d23f93db56929b861711c85d9b2e20c32f0571ee0f1f2f24a005848084223eea549d67b17ac728605a4dd0864d9d75def4f470361a0f13eb53c214a4f313f0cb6a01781abb8826f594e49f804b702cc2bc9f6a437a726e7d5ca6b5489ec522a6c2a8cddb1af942774f5ab9313cf88e9ccf4ed371"}, {0x1010, 0x0, 0x16, "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"}], 0x1470, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f8a000-0x6)={r7, 0x5}, 0x6) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000016000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x5, 0xfe, 0x9, 0x0}, {0x9, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xabb, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b42000-0xe)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000889000)=0x8) rt_sigreturn() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c31000)={r2, 0x1}, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000c05000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x7, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005f4000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f000014d000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000735000)={{0x0, 0x0, 0x0, 0x0, "27f8cf2a96975b7ec02fb8489f5f060e29502b8e76ee034bc62932e7480a6fece5ed127b155909be1f719c08", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x5, 0x9, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8000, 0x8e4, 0xffff, 0x4, 0x4, 0x9, 0x0, 0x6, 0x0, 0xfffffffffffff633, 0x0, 0x6, 0x400, 0x76c, 0x0, 0x0, 0x10001, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x4, 0xac9, 0xffffffffffffffee, 0x800, 0x1f, 0xeb, 0x2, 0x6, 0x0, 0x2, 0xffffffffffff48d1, 0x0, 0x0, 0x0, 0x81, 0xcc4, 0x0, 0x0, 0x7fffffff, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0x16f, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x10000, 0x7a23d09f, 0x7, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x292, 0x2f39, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0xffffffff, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000bbe000-0x7c)=""/124, &(0x7f00002b3000)=0x7c) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) readlinkat(0xffffffffffffffff, &(0x7f000022b000-0x8)='./file0\x00', &(0x7f00007c2000)=""/232, 0xe8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 70.405068] binder_alloc: 9953: binder_alloc_buf, no vma [ 70.410694] binder: 9953:9960 transaction failed 29189/-3, size 65351-8 line 2957 [ 70.428378] binder_alloc: binder_alloc_mmap_handler: 9953 20265000-20279000 already mapped failed -16 [ 70.444754] binder: BINDER_SET_CONTEXT_MGR already set [ 70.451397] binder: 9953:9960 ioctl 40046207 0 returned -16 [ 70.464183] binder_alloc: 9953: binder_alloc_buf, no vma [ 70.469710] binder: 9953:9970 transaction failed 29189/-3, size 65351-8 line 2957 [ 70.494721] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 12:08:25 executing program 7: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f00005aa000-0xa)='/dev/dsp#\x00', 0x4b8fb964, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000566000)=""/54) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000406000-0x14)={0x0, 0x100000000, 0x400, 0x80000001, 0x7fff, 0x1ff}, &(0x7f0000494000)=0x14) msync(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x2) creat(&(0x7f0000e1a000)='./file0\x00', 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005a9000)={r3, @in={{0x2, 0x1, @rand_addr=0x7263, [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, 0x2d, 0x401, 0x5, 0xfff, 0x100000001, 0x1, 0xf16, 0x6, 0x5, 0x100000000, 0x1, 0x2, 0xffff]}, &(0x7f00005aa000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005ee000-0x8)={r3, 0x7fffffff}, &(0x7f0000135000)=0x8) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f00005aa000-0x45)="ded1e1bd5104ebf853169c5a7db67ea35edfdbf85541d9b0ef9096b45a25267c25acc35c7d495a8c19bc4c595870a70c9ea8bf8ac57d7ff9678e79137db8e8755b81fd7513") 2018/01/20 12:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$kcm(r0, &(0x7f0000685000-0x38)={&(0x7f0000221000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x2}}, 0x26, &(0x7f000053c000-0x60)=[{&(0x7f0000c7d000-0xa3)="79d3f596fd856e21bf42445404fefda4f2098c8325a05efab08cdc9eeb793430d0fc776b3e251d2a307e302f758bd32ddd9a51da8cb1430d6e976d557f9c023e2b447efa053faeb838235a06f37b83c38ad28fccf927e7dd481c504a587190a15ccbd5fd24dbfdc6ebdbd064e089caf5f13f26f3b851aaec8d297b76345b295bef81064a56e1d5fe8afd8e54862e4153e497072f74059bc9f3c0a2cbeb149cd974126c", 0xa3}, {&(0x7f00000d5000)="3b79993afeec37f0c779ebac978ead787613d6ac0cc2b8ae98a396b8352e049125d766f677bb6bf792a41efd907ce45033b71ff72337234a36c38984957418d4d1a88e64885d9aba2cb53ae4971ead37b28a544232188d4dfabbf298f8a380c54b8cf4b2f49262c96fda5c10ef738cc3c4e568c14f4ffba0cf8c375193e8e256f38bbd66833e222581564fed5282d1565c9319a2b07b858b5fc93e73423d6fb4c7573e965074646b078cb0eb32c36c1e44a544f36b9b733a3a3a756dcf0490e71934b3b8b02376", 0xc7}, {&(0x7f00008c4000-0x11)="842a3d93c6735e11817e8fd108b5890554", 0x11}, {&(0x7f0000450000)="d68b0748eb274b8c5d9c1b3bbb660625763605b88be23c4111036de945e1e41d78e9b96dc09820594177328cbc2f53475c386071c5c96e00e1dbbf8d37f206cc41366e71ebdc2d34fcfbca544b1e9253c71ace29fb30bde64a96732327b8516a322b9489b41014170c89767363d855452acf2df4b261b02106f4e486548029dff278c3fb270212bdebe231ffa7fca4290281772fdb12e68cf2a2a2caf531bbc8c408862d32c9ea", 0xa7}, {&(0x7f0000dc7000)="00ed3ea23153c5ff317d7dcddbccc2fffa9dec92da50d1661ce0d8d56cf75947efce83eeaa99f4ed38619d8a35595482ae6399aa42f00f8d7cc7be5f15cccab41cc4b71f2dece0f372b5958b352fae5abbc3f5e8eae5ae5c2922e3423a49616999f9423744d8ca338c692151cc0b55545f156cf9a1f9fa8f8b1aaf3669f9e1b505952c3d8e098a1638959545343f3e1d688c9333d0262d52b0ebbc27528cc74cb6b3693a286b925df2f2268415d2fa5551d9721981", 0xb5}, {&(0x7f0000b15000-0x2)='_2', 0x2}], 0x6, 0x0, 0x0, 0x4}, 0x80) 2018/01/20 12:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ce8000)=0x8) fcntl$getflags(r0, 0x401) 2018/01/20 12:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b57000)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095a000)=0x14) r1 = open(&(0x7f0000572000)='./file0\x00', 0x0, 0x60) getpeername$llc(r1, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0xffffffffffffff30) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f00009c7000)="ccdecea3964eaeadd11b06b92a469cf3b26487c15b3950dbd2d601000000a7c5cde89b1f5738eab9e26cd650fb794a148138423332b36494c0f8edbf6afaf72b638ad57895933ed2e38f4b644ae951015e3cabde6a076d69b17eec1fae0f9fbb83d8257f293f2302", 0x68, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000651000)={{0x1e, 0xffff}, {0x724c, 0x7fff}, 0x3ff, 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, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009e6000)=0x0, &(0x7f0000d4a000-0x4)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000240000-0xb)='/dev/mixer\x00', 0x400000101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e48000)={&(0x7f00007f6000/0x3000)=nil, 0x3000}) 2018/01/20 12:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a22000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) time(&(0x7f00008c8000-0x8)=0x0) 2018/01/20 12:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000995000-0x8c)={0x6, 0xffffffffffff5e8c, 0x0, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000341000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007d9000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 12:08:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e70000-0x4)=0x9, 0x4) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@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}}}, &(0x7f00007b5000-0x4)=0x3a) [ 70.512207] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xb, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x204000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0xfffffffffffffffe, 0x4) renameat(0xffffffffffffffff, &(0x7f0000013000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlockall() tkill(r0, 0x1000000000016) r1 = request_key(&(0x7f000036a000)='ceph\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096d000-0x8)='trusted\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000b53000)=""/56, 0x38) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='erspan0\x00'}}) [ 70.560120] audit: type=1400 audit(1516450105.971:610): avc: denied { setopt } for pid=9977 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_crypto_socket permissive=1 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 12:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000045f000-0xe6)=""/230) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f65000)={0x1, &(0x7f0000413000-0x61)=""/97, &(0x7f00000d7000)=[{0x0, 0xfc, 0x0, &(0x7f00007e4000-0xfc)=""/252}]}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000fca000-0x20)={0x3ff, 0x2, 0x6, 0x8, 0x1, 0x401}) openat$kvm(0xffffffffffffff9c, &(0x7f0000363000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069f000)='lp\x00', 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000072e000-0x2)=0x6, 0x2) ftruncate(r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000088000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0x6, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000065000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 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) r0 = syz_open_dev$tun(&(0x7f000087b000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000979000-0x48)=@full={{0x3, {"958bdace97979c"}, 0x6}, [{"e447ca82b92d88"}, {"fb58c1b27fc965"}, {"fa1b7baea107e8"}, {"7531bec17f2b83"}, {"6d0fea5a856aa8"}, {"79a35728b04e0a"}, {"77c71437efecb9"}, {"63d24d13280d8e"}]}, 0x48) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa9000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r2, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/20 12:08:26 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000680000)={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]}, 0x4, 0x7, 0x9, 0x71cf17d6, 0x3}, &(0x7f0000419000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006d6000-0x8c)={r2, @in6={{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000848000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bfb000)="92ecb05d09fe0ff3feae21a8a7811ea3", 0x10) [ 70.684964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000083d000-0x110)={{0x7f, 0x0, 0x0, 0x1, "c9098bff824a2706de527dd80c0c3cfc2a4abb159111fce3c57451ed892294da60be5609005d560301c959f4", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cf3f0c62d2ed2c5addca1a0957cb986c21d8a605be27d8e6b552643ea5e861e5649204f306636ac4128bff0056a83b3593d72bf8dd6e1cc8eb4a19f975bf9ff5", &(0x7f0000f46000-0x8)='{cgroup\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/20 12:08:26 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b7000-0x8)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xbbc, 0x4) sigaltstack(&(0x7f000037c000/0x1000)=nil, &(0x7f0000cf2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000001000-0x8)=0x1, 0x6, 0x1) 2018/01/20 12:08:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xa001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x100000001, 0x1000}) socketpair(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000787000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000100000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open$dir(&(0x7f00006a1000)='./file0\x00', 0x20000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003cc000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00005b4000-0x8)=0x4) 2018/01/20 12:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$nfc_llcp(r0, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b5000)=0x60, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000185000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() ppoll(&(0x7f0000018000)=[], 0x0, &(0x7f0000c11000-0x10)={0x77359400, r2}, &(0x7f00006c1000-0x8)={0x0}, 0x8) writev(r1, &(0x7f00001db000-0x90)=[{&(0x7f0000162000-0x16)="a57dfd21ba08ed98ed98037547f869f0040fbba444a4", 0x16}, {&(0x7f0000708000)="c6a840949f6eb858086c4ecd9909bba5d14357c8192e0f74e00fdbe2102496d3ad0c17e57edbb43a02db1c5c02f20011333099238c33d7b40b0856656425b790f94ecc0439ce290a75fba57da8163f4c46fbaf247416e57db0440583e05527e0cba4c61ac172b5484ab95a87e6a5d27b151f62ce0a872d4727d135b09669f964d5e96c93a32ac2d8f15a592f469d8ad63fde313d7727c6d092095fb64cf6", 0x9e}, {&(0x7f00002f1000)="036a373988e5b89a324dc78ea62baca267566d3b150d99092e0234f68439efa6c2f089186592e293b6530fadf1b32bdd385ecdcb4c7d161c0984347d5cc750b1ead4e699bb30943641938ee9bfea86cc11752f9b98f2209a3b83cad9a05b0e893e0b7dd42ae7b77425bcb8", 0x6b}, {&(0x7f000024f000)="ce75b93476cc8db7f93c6811c884dc5e6177158ffa093358a13d7033768d04eaf3b3411f2c9d7310803b652f8adaafdbc4a4376c0a04cc10d3368d816f146fdf32ceb7fbf27a399a87952b6b6b6092a2712f4ea4a7205510e35184ec768f7875e2207b9dfce53e6cbe0ea8010bcbf1f13903d247", 0x74}, {&(0x7f00007e1000)="4bb5c0324e8fccd86af3263c2306dc917179d03e3bd49f292b3691388115", 0x1e}, {&(0x7f0000ed3000-0x81)="6516a386aad64dc784ed2f8784844f25cb510916aad5bf1fb9022d4719cdbeb8cea9b918e5e5f2026dcd0123cc154e809ef18bdc0ac420e95d32bdd8eb0e353a4e01ed7fb3330b557fe2d604f9baeca632ccccaedd8ed8e4f5ae919fe83b257d34c830b7c4a19d2250855d33f337fddc2b630358cd320161a88e7c7faa25eba2a8", 0x81}, {&(0x7f0000858000)="6ed44f4185fb05988da3b2eb1b8f70b063da35", 0x13}, {&(0x7f0000908000)="da7782439fdfd35fdbb1af4cb924528f2c471854047fa1870f035fc806339151d03caeb85abba03ec384b6fb382108e7579983a75ef4bed5b59fd8019a6eb1", 0x3f}, {&(0x7f0000c3e000)="147e6cda8752c4455303440345ba811b9305a694fe9b38c88485a7b1c61739eaf9143f10b3427d8799e3ad0a904c09ddbe481d8c95113e48b76e2956ca3beab3d820310306478b38dddd83c7228eb7164dbc10a7cbf3c8263069699f25c07d22c854318a", 0x64}], 0x9) 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000bc6000)='./file0\x00', 0x40000, 0x40) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004a2000)={0x3, 0x0, [{0x0, 0x0, 0x7}, {0xbbf, 0x0, 0x3}, {0xbbc, 0x0, 0xd64}]}) setsockopt$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}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000d7000-0x1c)=""/28, &(0x7f00009e2000-0x4)=0x1c) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000fe000-0x30)={0x8, 0x0, &(0x7f0000c50000-0x8)=[@decrefs={0x40046307, 0x3}], 0xa2, 0x0, &(0x7f00007b4000-0xa2)="209859dbef4df9c645415d7bd7d47098319bff0896460c5ed8967e2377e810bd6f641ed725deeca88e903780c6e86b984b8932a9782256ecae20c353a87215d7ecdddc690f13bfb7188b7b582e33b61936a7e0f0b252ef1ad0ddac4709c1e754df35136d76691e6930a10341bc8e11f8dbceabf276ebcc1bc4cc6e07f6646af96efe3e8f9c7d2bd2e1f70cea8ffa8694fa7d881e5cf860d20cb913094c2e562e1e53"}) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/20 12:08:26 executing program 2: r0 = socket(0x18, 0x3, 0x1) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) modify_ldt$write2(0x11, &(0x7f00005ca000)={0x9, 0x20000000, 0xffffffff, 0x7f, 0x0, 0x9, 0x7, 0xb2e, 0x200000000000, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) [ 70.741254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/20 12:08:26 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000589000)='/dev/input/mouse#\x00', 0x8, 0x40a582) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x71, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003a8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000aa8000)={0x0, 0x0, []}) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000889000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ba4000)={0x3, 0x55, "50e5744904005b0363fcb3190d3dc88e7f00c762fbd5561b4bd9d69481f6263f921aaa6ba0673327b8ad12d3341fd71eea42408d3d98d3688e2ada9a5b0e0b3849e1290ddcc80771632c190d33610fcc8efdb3ffa0"}) r1 = socket(0x10, 0x802, 0x0) r2 = dup3(r1, r1, 0x80000) close(r2) write(r1, &(0x7f0000242000-0x23)="220000002a000701000910f70000000402ae0000010000000900010000010000011548", 0x23) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008ee000-0x4)=0x29, 0x4) 2018/01/20 12:08:26 executing program 3: r0 = open(&(0x7f0000ab8000-0x8)='./file0\x00', 0x141000, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f9000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000f9000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200000) r3 = getuid() mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000099000)={&(0x7f000008b000)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000f8000)={&(0x7f00000f8000)={0x384, 0x16, 0x200, 0x3, 0x0, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x94, @fd=r2}, @typed={0xc, 0x2b, @uid=r3}, @nested={0x4c, 0xe, [@generic="2fa8130d2477bb60a2fb38967c9f15fdd77f3377ebf5b28f7b321b0618574d27837d0b1083b81c0804516f553174f9f7b30cd48946dab478ab5fd32cf480e43094b3f62d0a6701"]}, @generic="d7f4e5475ade820d29026d6c774f4c9254d72e40a15a57e37a247528ed1942d6a3327bead92a844786de16171276852ee301a6c9662301abdb7218d86adc8e34795048f5b9c582db7c9036359c23dbfd0e7235bfa8b8873fed5c86d46d3ff97424bf973b9ebbd2422844b2c0ee3f230018375f76cf98d3a6fd8da522719d852d695cdd1e19855efa7cf6b0b73340f10d5b55ae87ba426261e12e783581a23fa532a72f9c59a8cf6b583aecfe6b14614906c9439b0313ee6505ea1e55e599b9ec79df0fad23807508e578f22134bc76d2", @typed={0x5c, 0x16, @binary="8fc6403409db2f1b5d1e223fb864397b5f26dea9d1e6fa30000c91944ee28f7e3a6d166b90a69eafadad6daa0aeff286cc1a803596f9293fdf62d68c241511b5de13ec800a54d302b2f223a5c5f2647efa9295"}, @typed={0xc, 0x1f, @u32=0x80000001}, @nested={0xc4, 0x2, [@generic="9884e1c925a940bccb364f13257dcd6354868e3a4403d766ddd54939df69dc8bc382e836904bc7d41210f26ab2e870ee06290d6d5b0dc3b11a3a53eba35ef607861c602ff75d5eda84e87cc1d0afeb5f4124bf7f339d0dadeaf52cdf5e6273b6a8e0db0065e9a9fb491b0ee44eae63a7693b63a0f5a8c223637560944146558ddb1fc41793c35bbb06d76f80902fc92ca529323058afdd4c226a390b783c43a661c71f67d3d0", @generic="", @typed={0x18, 0x88, @ipv6=@loopback={0x0, 0x1}}]}, @generic="30a6278b68d7844e1f4801d4503952d2cec243f5dd16bd171469422cbc7b6e2d75c954dd3a56c09c0007676e8e1f9b106c2b50d976a1b1d5761d9a0397e790312e91cfcac6954d1906", @nested={0xc4, 0x8d, [@typed={0xc0, 0x20, @binary="be0af09b9a4e44791693e945b2a019e212734378c135b8c45d5591c9a506598b690c36a0ff97577948c8ff83648c57f16f01d629d41ce52f5ebb3761e31451da803f53179f07c3f85106e487831d22cdf1695db6657135193be536e0f6a155ffc0fc2548b71b5d3729016f52e68c3b7bd7551f92bb371b5e22e668c62a604d2d7470e1744065d2eb7640e6fd6c96378e850737978e85cb1a39f072c549a06d510e036dbf4ccd1cfa0a245ba5d5f686c1e68cccaa3b7acedc"}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005c8000-0x9)=@rc={0x1f, {0x1f, 0x5e, 0x7f, 0x2, 0x8, 0x8}, 0x800}, 0x9) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='X', 0x1, 0x4008800, &(0x7f0000b12000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000836000-0xa1)="d1", 0x1, 0x0, &(0x7f000010d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092e000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000222000-0x28)={0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') readv(r1, &(0x7f0000ce9000)=[{&(0x7f00006b5000-0xb0)=""/176, 0xb0}, {&(0x7f0000601000-0x32)=""/50, 0x32}], 0x2) dup3(r1, r0, 0x80000) [ 70.775895] audit: type=1326 audit(1516450106.187:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:08:26 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000008000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000007) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000002) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000003000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x2000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) [ 70.915758] audit: type=1326 audit(1516450106.213:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 70.940362] audit: type=1326 audit(1516450106.214:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 70.964911] audit: type=1326 audit(1516450106.216:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 70.989423] audit: type=1326 audit(1516450106.216:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 71.013995] audit: type=1326 audit(1516450106.220:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 71.038452] audit: type=1326 audit(1516450106.221:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000f19000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000eb0000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000bfa000-0x18)={0x100000000, 0xfffffffffffffbff, 0x9, 0xc2, 0x4, 0x1000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/20 12:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00007db000)='/dev/hwrng\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000763000)='/dev/ppp\x00', 0x10040, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000717000-0x24)={0x229, 0x0, 0x8, 0x4, 0xa1e, 0x7, 0x10000, 0x7ff, 0xfffffffffffffffa, 0x7f, 0xc4, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095d000-0x20)={r0, &(0x7f00008df000-0x4a)="caedf28fb8bfa11d31aab6236ff2a84db902b53319138702e5ee9057413bb69afe4ddebfaa8603dfa2476af86003050710cf9f6985821889ef58772a7efc90bf0c4955facfc78ec8f2df", &(0x7f0000de1000)="a789c368247176ddfa65b0678d237a38d5fedc9017c1439ca31955180c19d1d12f39ccb80e9d76923c5de59e6d9a1135de025312e981d6d3e09a94e41728b9b5d9e48c1fd5188991c5735a2a614e62bda28778d4d2501ab0121c27a9dc", 0x0}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="", &(0x7f000001a000-0x17)="", 0x0}, 0x20) 2018/01/20 12:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000903000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x101000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004f1000)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x10)='wlan1cgroupeth0\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="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", 0x1000, r2) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000c33000-0x7b)="a3e20ee2df9355aede027a300b857e3bec06273025214f623090b5798b17256bbaefd9edb1dcd2bdab2481cf95dc55fec021b0163ff4042cc92015f6ef2a5adc76ced2175e80aa40e6e32e966505c22089e265db72c900a28bff9b8dad1ef3909a2d86db365f375a1fa8652fe510f3d83fa18ac29a9650e3645d99", 0x7b) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ad000)={0x0, 0xff, 0x401}, &(0x7f0000887000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000402000-0x12)={r1, 0x4, 0x5, [0x0, 0x7f0, 0x5bd, 0x8, 0x0]}, 0x12) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x55f5, 0x9, 0x8d, 0xb8, 0x7, 0xc7d0, 0x7f, 0x6]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000039c000-0xc)={0x9, 0x1, 0xfffffffffffeffff, 0x3, 0x8b5}, 0xc) getpeername$llc(r1, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000632000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b22000-0x5d)={0x0, 0x55, "8cfd8fc35f449ac7f79efeb089bbc90dff55d7fe0a7830da2e97be80f6108e24b3f8772cb1a1e9021dd3f4ebd4d81f96b318a9292ca57eccfc239e8c145522caa77ba26e400f0d190365c8397b1fb835515ffce3c9"}, &(0x7f0000277000)=0x5d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f95000-0x8)={r2, 0x8, 0x8000}, 0x8) bind(r1, &(0x7f0000fd6000)=@generic={0x1e, "0103000000000000000000000000000009a979f31eb30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7708f358c0002f0010158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb064a"}, 0xfffffffffffffdb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d9d000-0x10)={0x7, 0x800c, 0x6, 0x7fffffff, 0x0}, &(0x7f0000179000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007b2000-0x10)={r3, 0x5, 0x86, 0xfffffffffffffff7}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d93000)={0x1}, 0x4) bind(r1, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c2000)={0x0, 0x0, 0x0}, &(0x7f0000655000)=0xc) process_vm_writev(r0, &(0x7f00004b1000)=[{&(0x7f000009f000)=""/52, 0x34}, {&(0x7f0000255000+0x5b1)=""/91, 0x5b}, {&(0x7f0000e33000)=""/239, 0xef}], 0x3, &(0x7f00004d6000-0x90)=[{&(0x7f000053a000)=""/138, 0x8a}, {&(0x7f0000d22000)=""/224, 0xe0}, {&(0x7f0000816000)=""/4096, 0x1000}, {&(0x7f000009b000-0x20)=""/32, 0x20}, {&(0x7f00000e5000-0x39)=""/57, 0x39}, {&(0x7f00006e8000)=""/0, 0x0}, {&(0x7f00001cf000)=""/79, 0x4f}, {&(0x7f000079e000)=""/213, 0xd5}, {&(0x7f0000fa5000)=""/238, 0xee}], 0x9, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x7ffe, 0x3) [ 71.062991] audit: type=1326 audit(1516450106.228:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10045 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=104 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f000000d000-0x20)=[{r0, 0xfffffffffffffffe, 0x0}], 0x1, 0x2000000000002d8) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00006ed000)=@un=@file={0x0, ""/75}, &(0x7f00001a6000)=0x4d) bind$alg(r0, &(0x7f000071d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f00007b8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) 2018/01/20 12:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001ce000-0x8)=0x8000000076) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b8b000)={0x0, 0x76d8, 0x30, 0x0, 0x7fff}, &(0x7f000032c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000089f000-0x8)={r1, 0xffffffffffffffff}, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r2, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(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(r6, 0x0) sendto$inet(r5, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r5) accept4(r6, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) close(r5) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000010000)={0x4, &(0x7f0000a00000)=[{0x3, 0x6}, {0x40, 0xd}, {0x3f, 0x0}, {0x100000001, 0xc4f6}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000036000-0x50)={{0xfffffffffffffffc, 0x2}, {0x28e7, 0xba}, 0xfffffffffffffffa, 0x2, 0xfffffffffffeffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000818000)={0x0, 0x9}, &(0x7f0000946000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000245000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a0f000-0x4c)={0x20, 0x6, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x2, 0x1) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008fc000)=0x0) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) mq_unlink(&(0x7f0000458000-0x3)=':\\\x00') write(r1, &(0x7f0000b04000)="", 0x0) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00005fa000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r0 = syz_open_dev$mice(&(0x7f0000fb3000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0xff71) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fa000-0x4)=0x0) getpgid(r1) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012a000)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000036c000-0x4)=0x3) fcntl$lock(r1, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0xfc000000, 0x0, 0x0}) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000baf000-0x4)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='vlan0\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000008e000)={0x0, 0x1000, 0x101, &(0x7f0000baf000)=0x0}) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[], 0x0, &(0x7f0000850000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f00003bf000-0x1c0)=[{0x0, 0x0, &(0x7f000033f000+0xd0f)=[{&(0x7f0000af6000-0xcf)="af684589901d496b91d9f5daf61279ad", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b55000-0x38)={&(0x7f0000d9b000+0x2cd)=@generic={0x0, ""/126}, 0xff23, &(0x7f0000a35000)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000d4f000-0x10)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f00008c3000)=0x0, &(0x7f0000a24000)="") [ 71.264719] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013b000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 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) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f000033d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/20 12:08:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7f, &(0x7f0000979000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 12:08:26 executing program 5: 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) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) flistxattr(r0, &(0x7f0000add000)=""/149, 0x95) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000ec9000-0x15b0)=[{0x10, 0x117, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/rtc\x00', 0x80000, 0x0) chdir(&(0x7f0000e3b000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000036f000)={0x3f, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c91000-0x10)={r2, 0x1}) clock_settime(0x0, &(0x7f00000e9000-0x10)={0x0, 0x0}) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockname$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_settings={0x80000000, 0x40, @raw_hdlc=&(0x7f0000000000+0xba3)={0x7ff, 0x0}}}) 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000899000)=0xc) r1 = getpgid(r0) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000001000)={0x10000, 0x80000001}) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004bb000)=""/186) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e5a000)=0x7, 0x4) mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000886000-0x8)=0x68, 0x5, 0x0) 2018/01/20 12:08:26 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000a8d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009b8000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003c3000-0x8)={0x0, 0x8000}, &(0x7f0000eb9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f12000-0xc)=@sack_info={r1, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059b000-0x8)={r5, 0x0}, &(0x7f000034f000)=0x8) listen(r2, 0x0) 2018/01/20 12:08:26 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$inet6(0xa, 0x1, 0x0) msync(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000684000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4200) write$eventfd(r0, &(0x7f00005e2000-0x8)=0x2, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(0xffffffffffffffff, 0x7) timer_create(0x7, &(0x7f000079a000-0x60)={0x0, 0x11, 0x0, @thr={&(0x7f0000fda000-0x24)="c6cf212cb9c0de31e2f3e4e4017480481d76c4405c19c435123d700d6a3494301d6f2eb1", &(0x7f000093e000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x381, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000350000)='tls\x00', 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000057e000)=""/226) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x2, 0x5) 2018/01/20 12:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00007cd000)='/dev/midi#\x00', 0x4, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1200000) bind$alg(r0, &(0x7f00001d1000)={0x26, 'skcipher\x00', 0x1f, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005c8000)={0x2, 0x6, 0x1, 0x80000001, 0x3, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c7b000)={0xb9, 0xedeb}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bce000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f000097a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5a000)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b7e000)=@assoc_value={0x0, 0x6}, &(0x7f0000157000+0xfeb)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008db000)={r4, 0x9016, 0x6}, &(0x7f0000285000)=0x8) 2018/01/20 12:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000438000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00001fa000)={0x1f, 0x1800000000000000, 0x1, 0x9}) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffebc) 2018/01/20 12:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000024b000)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078f000-0xb)='/dev/hwrng\x00', 0x800, 0x0) perf_event_open(&(0x7f00001df000+0xc32)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x4, r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b68000)={0x800000000000064, 0x0, [{0x100000, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$KVM_NMI(r0, 0xae9a) readv(r1, &(0x7f0000429000-0x20)=[{&(0x7f00008a3000)=""/11, 0xb}, {&(0x7f00002c9000)=""/3, 0x3}], 0x2) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000e6a000-0xa8)={0x5, 0x0, [{0x1d000, 0x0, &(0x7f000053e000)=""/0, 0x0}, {0x3000, 0x20, &(0x7f00008bf000)=""/32, 0x0}, {0x6000, 0x82, &(0x7f0000075000)=""/130, 0x0}, {0x2, 0xaa, &(0x7f0000c73000-0xaa)=""/170, 0x0}, {0x10000, 0xc5, &(0x7f000010f000-0xc5)=""/197, 0x0}]}) 2018/01/20 12:08:26 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x7)=@rc={0x1f, {0x1, 0x80, 0x31, 0x7, 0xdd9, 0x0}, 0x8}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x7, 0x440) semctl$IPC_RMID(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063e000-0xf)='/dev/sequencer\x00', 0x129001, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000036c000-0x4)=0x6, 0x4) semop(0x0, &(0x7f000034c000)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/20 12:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b29000-0x137)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/20 12:08:26 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000028000)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) [ 71.519712] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c3b000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b59000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000-0x4)=@int=0x0, &(0x7f0000ab9000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ab9000-0x4)=0x0) io_setup(0x3, &(0x7f0000494000-0x8)=0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000965000)=[&(0x7f0000aba000-0x40)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f0000909000)="", 0x0, 0x200, 0x0, 0x0, r0}, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, r0, &(0x7f0000ab9000)="c49dc5a5e945abf652a02d65cdcd4a53fd46e7f9038cb61c3b578cf864457576cd170b3d20dbf51db8a6306fe7a92e7e403f602db3d08da92ade7a16a16183d6fbf0fbf135d845465e68f95e6f3775d3f6806a68bfa9bdf34742cf4f0444486da4ed71a888b46b8d67afbc7ba04daf87bbc1a11c94c71170309b222ab07a681982174631fbcdc300cb722ff9ab435a971446e4767a2c99ceac9ff3ab5996eee6188aca6da31d8c450a462804d7396c29385d1433f027ee5d9f6f41522210574700b197c116664e21570e4f63a88f4cd21e1467295ac8067bb8fb9c50e30ce76d", 0xe0, 0xffff, 0x0, 0x1, r0}, &(0x7f000062d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00008de000-0x3d)="9a6d6468fb2ac4cd77f7650bddb444c530769d619a2f4cf18b189049dd71ab8573a178ec861294f0f603e1e7d788dacbe142f569ab206af24331fddade", 0x3d, 0x4fd4d029, 0x0, 0x1, r0}, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00004d0000)="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", 0xfb, 0x9, 0x0, 0x1, r0}, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x1, 0x100000000, r0, &(0x7f000082c000-0x29)="2c3c231f8436dea1d1c98fbaa9d549b609f9856561190209fc227b12ec210e22d9100448eb97ba5133", 0x29, 0x7, 0x0, 0x1, r0}]) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d17000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) 2018/01/20 12:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) r4 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r6 = msgget(0x3, 0x20) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000de4000)=""/29) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r8 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000030d000)="6fd925aeb740f602d5830c5023a007e137bbb6da155dc119fa3bdaa539b327b9e5e5f0712fdf1dbfecd78ab7bd770878f6ee760127bea9fcfcf8bfee8760fac229536cb766f174c2e5e289324fa73efd789ddc40a23d09c84f3e98e2f375ce7e9faa6df67b62473272c69596e638b643efd9cb9f12fa9f74ec9bd02f596c5d", 0x7f) r10 = msgget(0x2, 0x4) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000c8d000-0x4)=""/4) prlimit64(r9, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000025d000)=0x2, 0x4) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000ceb000)=0x5) sched_getscheduler(r9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 12:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775c6d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept4$alg(r0, 0x0, 0x0, 0x800) sendto(0xffffffffffffffff, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) syz_open_dev$sndctrl(&(0x7f00009eb000-0x13)='/dev/snd/controlC#\x00', 0x100000000002, 0x10a00) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000046f000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000032e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004bd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101, 0x1, 0xff, 0x0, 0x4004, 0x20, 0xffffffff}, 0x20) sendto$inet6(r1, &(0x7f00001e6000-0x97)="", 0x0, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) ioctl$TCSETAW(r0, 0x5407, &(0x7f000019e000)={0x0, 0x2, 0x10000, 0x8, 0x0, 0x5, 0x1, 0x87, 0x80, 0xc64f}) 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000b68000)=""/250, 0xfa}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000)=[{&(0x7f0000001000)={0x27, 0x1, 0x3, 0x1, 0x7, 0x7ff, "48170cbd79762550904e301317a25a5ef1af6c9fd96db6a2333955bca2681cb89bbb939438b16cbb83bdf7f1330a39238a579fdfda62e3210f3c4eb99589ed", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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&(0x7f0000001000)=[{&(0x7f0000001000)="83eaccf8e86d517cacba52146ecb7fbfb78ef3809f15b3c868f0d9ac959acbcde538463c9e0787822d56ba937209457acb645a18dbb77bdc95dfaaaefca5809c1b0851fa6da4c687a182213dae508ee8991de24fc36a664b68f64ef62100b1601aadd2dacf163fbd607cca28a9b912ad9a8c9a1145811f91c4eef8f86e51496515d777", 0x83}, {&(0x7f0000001000-0xaf)="026427e7da121716b232eaabbc4cc010e2e40d77aaa5d5efbe05fd8f560f8114c493c6f31ff5b1d8e499540d0b303196f228ec6f764e010daab492b9056200d10fcb759b8576da2268a1129edeeab51652395f5f5d54266cd562135598a5b0dbb0cce69c9b7eea62713d91e7c667fb66acdd19c7170275e8406f6e1d591473e14ce7cc7cc28a0a6296f3b4aa86938a2da3a47c6867884357d4046d595f0ae94c10b36028634ed36dd651b945e0f963", 0xaf}, {&(0x7f0000000000)="ead83cef16778b71f73721837d18214f360a871ebdd13367bf6d377be20f4b12fc920c7f3560304e1c7bd124dd14435225aeff1220f0c6e431d46620a2d51fd38c6d52a1111dd4968f8ef17b4ca091fa23bfb51bea9806e115", 0x59}, {&(0x7f0000001000-0x54)="023ee9a636195ec05cc1898f8e4bea07fe226172cfd914b480c8debec87c33e739e3550a64617bf423c11799d55003346d982f1ab0e728e4eaad0e4648e0530d8ef8283b71cecb9152e2e23e948d439c5f904f7d", 0x54}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000000)={0x27, 0x9, 0x3, 0x7, 0xfffffffffffffffe, 0x7, "0f70b91164dc18e2096d3a76001c700296abcd5d3718c1abb8141644cd131375fe75411d0a797d7a303f4691e6122a98ec0118526f991a2c924f2b8d50d86c", 0xa000000000000000}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xa)="0889ca1cd411eae43635", 0xa}, {&(0x7f0000000000)="c40d28e1cf63cf433a14b7c1d8edf17be54b662d65ecb85694775c6891ddd2e81e056c36b04e0b6b865bf64f8ea0a45bd0233c927385db01d2956392b18f778ecf374110202bf0dbf74138fd202313d2ea87", 0x52}, {&(0x7f0000002000-0x1e)="7b29f8fd10e39c67b7ffed15066842362a993ffb2ddbea7880c5be9f5d2b", 0x1e}, {&(0x7f0000001000-0x7)="3ae8a1103eeda4", 0x7}, {&(0x7f0000000000)="21799aba4604663e3ce0071c8c1b171771c51f240fa9a10c352be209ec7a61bd4401a50ec512456a4dc0b58b15d3b9e273a88d7e8fe4149968bd82a1749583748952210a16693db0a27527ca971af2f8ba466416ccbd31f4584fbc80b36914b81c7633f4a952a1769147da908babb6408b0f6260ee0072f9a881bfb3105da601b48e609e9cacfd355156316788ecb9afe0f79b3c1a10ab5ac7cd9f904727c8de37e054dcb6526919c2ff9591dd2de76f8fe89f7c45869827c218a257a351e0bc57e4e2e0758f439bf7c330678f2c9bfd14b80b858b23ce2326f3da4dcbbf23453e1dfe18d09d51ef08c81dc2ac95f733b277", 0xf2}, {&(0x7f0000000000)="9f946b5ec48072a697d189010a79d24746584c641438d82f313e0b8199dda8763518509487e56bd9df94a5ac580865b3066db11f05ca0413360e473612a7f42df65275a49f39241901c2c7b51c77b81f8667344fd58457d31801ccee809b66e617bb2fac33609ac82451eb371807000fc381543005b0d9baed71bbc5f63806f4ad9963574b499d1092586e19d09b65008e69aa176a816d95bec3", 0x9a}], 0x6, &(0x7f0000002000-0x70)={0x70, 0xff, 0x3, "27da83acf6be8460b9a0a9999661f86372a40744a3418635312dd33c6c0f05731415e4dc972631cba26c737863caa08d190699520b955f04ec1137f3fcdf382870cc5d79144a09715a08b2b7787adab67a67a9ae6f390e0e3453"}, 0x70, 0x4}, {&(0x7f0000002000-0x60)={0x27, 0x0, 0x7, 0x7, 0x8, 0x4, "8d753463c80a2880447eb900bb49209f3723d6c48955098da2bd3ca5cc6b065bc6256d0d3a3ed04d4363ee926daebc101402cb9ee261adca019dbd87f70d2a", 0x3}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="348501a522f7c24c394e77b239e9701046c2a80c45ef635d1d7f1297feef17c98a087e71426e4eee6c1e037f843be6eca9b5affe684cec4b8c0005e11e10e56a5ddef1911c857090ecc19b9eb1799270f498b4a04e0e40e06d0abd52b2d82c571bf6a8bb348961c5bcd9897df81f68d3021556d640a7f07fb2c91a7a1759012bb5b397875dec91", 0x87}, {&(0x7f0000001000-0xa3)="dcd6d3658bdc09d3dc17a801a12f7b96af5a2e9231b913c73139a39f12815a69304b598ab30ff7bdb80f120f4c4218c2a58c4c476222ffa4419947f81da1d061dcc33305d0a18724e13dfaec03e3fa0ac87208a5735a8d94d534231e72bb6440ecb60a1e3ab4883201191ad595757136b3ebaed47b7004ce4f5a8f34e377a4588800133664ddfc37bd738b4932a4275747de96c918ab76af79f60e6828219349a54625", 0xa3}, {&(0x7f0000002000-0xc3)="b713ee27903704424bf0026461d536659c9cc2cfe4d41de3ebff6605c3c5084c4c32a3f08789bfef9cb0ab78f4a77821a33f469147c5abc46d9d228f22eb565497e0ad0e5ae91cd66738386e6816e540eabf5b00205ed83e78a076df962ca7d0234138151bf423d137feaee837d3c7583cd149ab3bc5dd8f12cdd29a755d554e666ad0734fed6a6fa35f6f6e90a71eef84b17e83c4a5e36332a552e1b52e95034685592f119eaf990533006249b6d12e5397039fbb5b74e57eed6f4f21c9c7a2e46876", 0xc3}], 0x3, &(0x7f0000001000)={0xd8, 0x11f, 0x1, "19a01ad8429083b9d9e5e0e80469473faf80084491ef659846575cabae20f72e7c61d5815305bd78e1b5d4bd34d5365cd219f38a891803ebe330d4cc15bac67399b20c4c8ebfec58e26084473a38f62ec9af807234eb0768e7000f986bf1683ac3a960acf76d2100ed6785015cc6a3dec49bdb37272b0d942dc4a3864dcb11d96d57bd54e1ed1e667e322c364c5b06027de923e2fd55d128492d41b32df9b0b9a69d63a7f2469dd822d6991d3e54698d78b5bc69e9c9433091deaf2b27a9fdcce689d7"}, 0xd8, 0x10}, {&(0x7f0000001000)={0x27, 0x81, 0x8, 0x5, 0x2, 0x0, "6d6abedd6b1d92e9d65438321b520acf13111e2962e9fa0046847bf7ecd68d115585d6a4758e628eb5c90e4e255e69a6ec623b649027fb732cd805a639a81c", 0x4}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="5249ae911b01f7ef697af5ae93524e15d9f330f03a7749882411c43da135edfd4ba9618b2cfc278561e1c7fec4baa83df0b92bb1dd4fb6cac2b6d711e83e255b8b58cb1019bf82a24029c5a3e4d079e376ed297e59ed840bc106a8a6618158e4d792adde03161cb848bfb843c254cb1bceef06302f23e568e989e8c01ada75955fe4a4", 0x83}, {&(0x7f0000001000)="424e0e20e6ee15fac515e0ae85191451e552def80cb5998528be5c3a81931aa34ec210e6ca9aaba6d2863b0483a7767d36dcdb3df2321f0eaec3ccc8164c4486b2841b53f6b03376cfba200073f8f8e11c9de6ab9486b737616b17f7cae556463171c4f4674c937de63f334cd3f409c29b4c3f43f093252b41f985071745e84222a6b5715ee949b8cd1a55e969ec90e775ddd8ca16775bf5327e4f849d4c017243abb98f95e721d8", 0xa8}, {&(0x7f0000000000)="fd4f459d425da3724bb89e9f8825f42272f18ccfbf0f54a63caa2e9682063979c23e96205723942f831bc5864ea1aac35fda2b0777954a1fab9244b22cb0ed4c74519cc92805d67fa49ca5b550630827fd5ef9d366db1d75f02901da842ecbd60cef461908ef467c41e7dc7c7fc671a65263ddb02d1c7a0a05a0e35e29ae0c284c5a007160a2a4fe053119ddd309d2970a852560a018da300f1a7b4c4f62f1c678cff2e1e95a7662f1cfd3090fedf974690170ad9d85", 0xb6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xc1)="f597cce01da8d349b9cd335a5deaa27cea11b24627f9a845bb2d1ea6c0f4f4dc27ccc16eb08c6592dc7b7c328f22538704bcf65ffa87fc022c00725c3bb6fa477074da13c8c8825e04234aaf8d70cea5dc5cb8ec89a499080273b311cc612b9b5b1b0dff84cd23881dc724b1e8cbb4cb94c435858ad11842c2d56adb5f41d19afed623b42c895a88c0e17f42fed61279787078222a0acdd5445f44e2a6098fb9054c15c3951cb22f5d2f4e5d66ddf9dbefcc71e95a32b5e9601161bff26df0efff", 0xc1}, {&(0x7f0000000000)="c5216b87f9c835bb5cea2b6376b9ba205ae7c15afd35abc20f03c72e6b8e492a019a4aea8f11ac3306a649e9783530f87a5d51", 0x33}, {&(0x7f0000001000-0xf0)="9b7e8e7e5255007c7e9266884b405543c713540f3a1aa22e8f9ee4657406e098ef2624618fe82302379a78db3bcc6a8dbc0b286b5274f2cce05b4310f14bedaf22c680fc9d13fde1329088e437d4c752aec42dc7ba0b848cbceaaa98a031eec1bda19ae51e5438c9e7899b279ff50a526842e0435e2fa6393e8272667ff2cc3eb41eb724abab63639c2fba1eca9c5aafc66ee7ff496760e518ef70e1ba2602558c10c8be0eba7fce7c188ee2ffcd079a2b01aa911cd5d2eac2efd98cc5d063a056bc1a85edc90cee6138052598af609d3150ca2b465f7ebb5271b3b03a26792307d03bc82c9fbe919fff84660f4d99b3", 0xf0}], 0x7, &(0x7f0000002000-0x1010)={0x1010, 0x10f, 0xe701, "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"}, 0x1010, 0x44}], 0x5, 0x20000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x4, 0x7, 0x8000}) 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001e2000-0x4)={r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c26000)={r0, &(0x7f00002ce000-0xd4)="22d7b08dccadfe82b606785317702381c834ba2493086d87f9c804b86a2b29810127ff3e5e7e96a9ddddfb031f35a3632da9ae9084c2b37e81fc64e4c01e71459fe0872e5566aea27147a5472239a7ac9485fecc4407d5b972e73f2ed9077ea450feab3abd2d120b4936b4bef599e7981d77c9cf3d7d775ba07f7e29086bdb94da9655819cb29528cf7755998d5e30d08cda647104716ae9d72ee85e21f9791f67d3e370431bf25b9c74d86ee1ab10a2543f905cd32f3c41971a43ca558c52c47e17c3724b1a6187a809deb306ded44bcbc4e53a", &(0x7f0000cae000)=""/0}, 0x18) [ 71.690232] irq bypass consumer (token 000000003205bd5d) registration fails: -16 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c3f000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a50000)=0xc0, 0x4) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc21eec7d5f1969d7, &(0x7f0000bf8000)="3c5875a89b63553d94af89a489a55cd91e4cd812414e3b922dfc6590db36f74ffccb0f97b194270287300b60269a7cdcf4af83a210d845b5", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000094c000)="8584d668d7f9d66a2ca0f2207d6d4641af2fa5d1716135a95cb7cc6c4afec0ed986f6543b523fa10339a07ea595310c061a03228dcdb134737d326a6ee0798da726fd1fbf4a8b6946ebc129ece6515b630e084748b878ad4") 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000097d000)=0x0, &(0x7f0000057000-0x4)=0x8) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a32000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000e25000)="1ae2efd19d8721aa9119ac17d94e9523af2bda97d5e10bc57758e19d8a1307", 0x1f) openat$ion(0xffffffffffffff9c, &(0x7f0000ca0000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/01/20 12:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = dup(r0) r2 = syz_open_dev$audion(&(0x7f0000b27000-0xc)='/dev/audio#\x00', 0x3ff, 0x10000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000173000)={0x3, r2}) 2018/01/20 12:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = openat(0xffffffffffffff9c, &(0x7f00005ff000-0x8)='./file0\x00', 0x80, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000237000-0x38)={&(0x7f0000965000-0xc)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000961000-0x10)={&(0x7f00003a8000-0x168)={0x168, 0x0, 0x7, 0x4, 0x7, 0x2, {0xc, 0x0, 0x9}, [@nested={0xe8, 0x87, [@generic="c830a0108db9ab67d690474d60e96f6eff9687c5fad2a01c8e83a1ee5e96f6a24ba7cac7c8c04fbfd63157abe2ddf72b71cecb894ef2615e57de89808a241a42b6d577a3561dec12a2dd39b7fc7c0fba9069fb0fc2abed12ea371ffa466a3c024d14252402a763fd4464896de1ce30bc9f1103a99d588733a019c60a0c301ecc63380a17bd1a84257dd0dfcdd5eeb947b122333e1525f23c36775ef88cee8325448ad90c4753d79f138ce0991c6cfb93a95a3becec65ce9713fd6c54002d3d924806db841cd298752418f252e5cb", @typed={0x8, 0x30, @void=""}, @generic="b13c4eac19d99bc2a1ad37ec4d"]}, @typed={0x8, 0x6b, @void=""}, @generic="eaa7e7dc0c526656526b62612e0dc49ff412fe00c7ef0e31e4a1b446cff3815d4e4bd02c1265a83b07ae69c98a6f5a5e5233e9651053e548d8988cb5bbd5b4748f1f8ab170943a7701e573bb25186b7812906037984fb4cfe5a2c8fda8756e31c2"]}, 0x168}, 0x1, 0x0, 0x0, 0x800}, 0x8805) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000925000)=""/106, 0x6a, 0x2, &(0x7f0000f3d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r2, 0x1) r3 = dup3(r0, r2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000eca000+0xd77)=0x5, 0x4) r4 = accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) write(r4, &(0x7f00007d9000)='.', 0x1) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bbb000-0x5)='user\x00', &(0x7f0000a16000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000121000)="15a6c7c3ecfae193b1a965acae814845c0437db68ec4ab52c78ec8e7105a9233e08b52cebcd9e265feab3d18d021467554bb475714843a0ea910bfc53f1d70855d682f93a180ac4d5b5a71b7e76ca15f74993b7e9d81745c966e9269317c5f651cd927f46ad9144191704473086a14e11600bc6a41f28127d1ceb023ced81e1c5402d2e669985fc4db55b13e817bf479d10434661184dfeaeb", 0x99, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c5b000)='keyring\x00', &(0x7f000023b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000239000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000635000-0x14)={0x0, 0x401, 0xffffffff, 0x68, 0xd8a5, 0x2}, &(0x7f0000f2c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000b3000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401}, &(0x7f0000fe2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000aa000-0xb8)={r3, 0x9, 0x4, 0x0, 0x40, 0xffffffffffffffff, 0x401, 0x6cc6, {r4, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x100, 0x7}}, &(0x7f0000c9e000)=0xb8) keyctl$negate(0xd, r0, 0x7, r1) r5 = socket(0x20000000000000a, 0x2, 0x0) writev(r2, &(0x7f0000f73000-0x50)=[{&(0x7f0000643000-0x8)="2c9813b7f7359dab", 0x8}, {&(0x7f0000f5d000)="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", 0x1000}, {&(0x7f0000bce000-0x11)="780e9a4a5198968973b7952f2b65b1766e", 0x11}, {&(0x7f00001bd000-0x57)="d1dc9b56172d03567d92262553885b0195445ebd784620df793df8ed0f0abbaa762b63194726a9f2830abe2c6ded95d362d1f809f599925bd5ffe11fec0da3660de3af5315564ba82abdbda74b785209fc2480738095d21bbbcb091dbcf8807c2bb3d847f08da763cf9b43938d2d97e6869ebbfd37ef1733b5c982a8ecdb910ee3bdfb07a4faf5b6a8cd88c58660763db5298506014c09d3fd6e0e14ce5d7e342e32bf1eb9f2c5de9d0737f411a42a6d6f848371ab1b178265ebc28d473aaac52d86b58df4789241df6d2d94661d0fd546d479b4f3ace590", 0xd8}, {&(0x7f0000f15000)="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", 0x1000}], 0x5) sendmsg(r5, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000496000)={@generic="b2511cb46dd1893b6c683afa31f68b8b", @ifru_flags=0x4000}) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cd8000-0x10)={&(0x7f000059b000/0x1000)=nil, 0x1000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001c5000-0xe8)={{{@in=@dev={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000-0x4)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") fgetxattr(r1, &(0x7f00000eb000-0xd)=@known='security.evm\x00', &(0x7f0000906000-0x3)=""/3, 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/20 12:08:27 executing program 6: io_setup(0xa0000000, &(0x7f0000975000-0x8)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x400) io_submit(r0, 0x1, &(0x7f0000a77000)=[&(0x7f0000f35000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000001000-0x23)="1ec28791975356a0024fc4a959d7bc3dce2bcbeb38294c83f363661e854f88bf96e277", 0x23, 0xac7f, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045109, &(0x7f0000a73000)=0x0) 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:27 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$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f000009c000-0x20)=[{&(0x7f0000081000)="cb8430b44e51a56bac295bfe981c3062840402", 0x13}, {&(0x7f0000afb000)="60945fe5c6c06ff41b41bd95f450b68fb34aba37164022339015cb9e8638cb78a253cb89656e53b7ba237e413cb1ba45d3a59638642456eb8d0abd6a22244ec0f0ae79b7feb482d5ae4b1eed5df63471c6a88dee5ad7ba107a7e543559d43bf6ac3447eb378151a296f97db4cff7b60d10c7e069f9faba4d22df53a9716a422e2f5081e7c2f0300071a3fe50881ee65ddbd8466c83a83f6325ff5fe6b3d33c623e45adaf41d256e0c450495702ab0f81945f440a0bde5091cbdd3ef4a1f299ad0daad163ea680bb4f5eb6b9ec51c67c0a5a8d44b2c1ff476660453291bcd6b83b667d0344e9985a48e410285af7b1d9fe55e4726cffdd0477804c05adf77111a01344ce41320caee462161babf12aad150eb4d6edfd810c25783149e45dccd0fdd0b89c8d2652bcc34a6f95ef5473ff9b00d6b3d062a8e198303c13ceabe223cc0d892758b5ed9ef09e9d8637651884d61ac31f7134264181f9f05d40ae9ea7b60ca2238b53cbf68127d5eaadb284ae3abe8356ac7d6821e9a9e72a7065fdf61c3707a23c72ebd61e6da6859d31e4b7a9078dedc31f703e675b510218f10fbb22be8cec2497221bd12d8e211b362c3970b4d31e5bad78c064b113cbdfd67fa3f0797f8edbe05851a7251f8d2fa7cb6c2401f57795ac527279da101109f7655c42cc09f02a4232d18365aabdd2a6716974ca957bbe633a63d2cb76aad332492d18644b0f18a0ca8e150eb916648b54851aee62ef90f537aaa39e4a35e4b847dd6ae9da4bd715184bd828be44ecba95c032f161d6bcf305bd8a44a5681f94729c70fb90d77f6743d599db4b8108e902ace651bd72a92bbc15df30c0b814a569fe8e2c191f8b883377f5adc34f924c1789ec61a023878d86f4f7ede1be4e3a7a1ec3776729bd81a8e3c4219e0af59c1a4b30659a9de481e194a6ca3458b7e21df3c290a30dc90b3cdb23294a26e17c482c15bb8d6289a03829c3c660e3ce5ee5870cb533868670b7a2300c8c60bb4b3740b07e800f2e87852a7f9c5fa693d3caae612c206196a8ac599cb9bf1892e86d4319d722d22abe387531795415eb067ca54dcf958998d3d146a8e750e6c5942a62631cb4ebcd0db9e73be8fdf3358e16256fc804918611a087096a482697ab344237e83e9d0dd65c7ebc2d5b5ff1c372d126aff4a6b0555d5ea1aa7d006fd16e70e2657dfdd75c6bbb65d5e0e97879faa2b03b100ea4b5caa087e55c7cb93f527efd4302f71d1c8468f036e7b79d5f2d056aa4fe2d49ea4a4a4f6773d102b22a051f9a3b479c5663312400456ca6e7bfd648c98cf353d210d23334407bcdc076e40e85b01441ff5ccec513868ad57023fe28c7df18c655a6b95199a10e96430d2045901bdff3fea2915c17270cd6a9415387c820cc820a5d93882621fce8788b73b5ff19e38116d713b4edcbc819a2938ff196b357694cca1992bfaa6f5c174fed5a20ddf13711a435f7cca320cd35382aebe2ab80cc155f510c5b662daaf0fa3a37553f9a4de8942a51197b422e0cf7871e31e868df40b7dfd466db2df6732ce7abbc2bb319fac9301a28454032a8fe86d53d64969e91da80ba1eec5574cd0f1581132ab0f3ec507e3ec22b4134f11cbd58d78eea0c25686c81be7bd462332f6006dc7bbb205f97c49ee4cf9365855eab00a061babed03c0d1c7f814e45a984a638063c362f1fe7f012f3ec651127bef51017a53b9c7577526c986328d6fd0a006fd8eb66964d4a9e974357ff390061c0a7bcc9c961ace266c2fa122c98e0e471b91256055e73aef46dcc7ed9def66c4e1458fce2febde20a3cff14ad4451ceb94b8f094d0791768deff3a368ce41ae4c928db76471eeb3d432743d5e7bf485e8996be1ca08413fdeed5bf209f175af6b6657b6d632fa3220d410321e3a9b40115e3114031717b5e959388cc63463187ab74145c486eb3172177b1f1ae46d0b61939a19319448791679b81211e38af26eed85b4b0c2946359d876f8c2ec694344a597649cb068a41489ed0e7d97e51446100b833c108dae497f1be53f64d3f641007e9e49071a8b91d30d68f9c8405c34d15804e0ebf9b06fe57f7095947396bc48130ec24820ee6799444ff087f3f264a55e063540d08789f61b146ab16315715ad2f4561fd4ee06770856c90458c73d4b4615a9e77f55d238ae383caa45ea7ad3c47d4ed25b7ca72dc379fa1d685ff7712aa7cf92ae5ac827910249bbcb61e3ecae6dbb6314801ffb69811407bd480da0ba3873d465e4b7f50f48da727cf9555a704b37ed0a0df70e9fe85bb0de2b41a811888d5fe13148a8f397d8dd845072ab85327cd62b21394eca9bdc501c87e7443f2ae546f3a97561efd5cd12edc529c42d1ff29966beb47353c926cfe3e051868df033ed7848888b651b04e0c4dcbff23bbe9d26d9bdb861b45c27e8635adb7e75053cdad1ab45b0cf52ddc6d765ed57fc0908cd4c67ff3210b0a596a130ff83d6fd1af7a08d70160518b233a764093111093684e8a5167ec5ae79e0000e1611cc8da3265bd20a85f846ac7298feff43777c34b9df6f68d625034954594afa8288f019b449bdd94f80ec40e71768bfc05c813e0ced3cf21b7f904b4a1d8c0990a667cf68558b430a1d9629f4fc3f012006cf96e7735a428463d927d0eecb0dbe576349f5df144ae6233d2cbd8f8766d0a15e902ec67f214c4c6c661a7bd0e30052f9b45b9a0f53bd7c2917d0e60521533609333676c286d163e9c742b2493b818af352ecdb8792c4b56203b21ff54e929a91175b935191b1183b4f68093f83f148004588685bd52370df4084e3c4fe7597a6a98553f814fdd2e13668b93643630cacdbad20a630662ad3ad0ee9f5d686e863bd739bc5175d2482b09747ed7404c45d29b43322142263f5035de6511e84b01584cda1fda507eef21efcceddc0474858682e7a4f54e846caa7ccfb15930d915b383aa2b1472d8f816444e97c1e1dd691d21e8477330d2fda41ae5f9ee6ec950c8794466bf24b60d69a72cc297a5745b0b7063d4592f0bca0837dcb69aed22b9635a56286320e601d4a850d7708817860f13e899e96b24e8628218c6fbd916e1e6cc8dba9facd3e8020c528f3b5eb9ba9dd991b3eb7861a4e5c443c1793bbdcb2e05cfac28632ad0112d1ed519d502b17e0f88cec0a9548f118d3c88beb1933b4d670a9a19aafcf4d3f5d1cdb093d907cfd9d2ed969f4c39ff4142de30a60830f46325be519943f519380ff4b7c64872c4125cc24408c7829737563f7efbfc35183f371fb83d88e8bdd76b8c1cf8399fce06668e7ae745abcb8e652ac25cc505125a49669716598ec5158fdea996a0abc42e8c812d75c3631b50ba8e2bd3f270d26cab3aae608aba9ca41bc75b0b36a4822d36650e1ea921d493361bb7cf1d38a6a8675a62bb8040604dcb8b5ec27c2455a8f534bc5b2fab0f461fdcd476512b67dde7b7baa065289d045bd960064092d76b2441ea4085368851d042a23ccbb228150f36db32b6f422f4b1f49c5fb1f26b8cf7145a8a96fd9be926944324eaebb46a767be284701bf0b94a4ab8c3e02e81060700d5f06d8e72e15624e3e3f46c3b3745fa5baddde9ad2a65d59748563d5fc11b9feb9def63303b3764dde06f5ae77e4875dd568b7c7917cb4f7f927b008e9ec4f572f04b7cf10c13bb737673a4372446e8de581559115622ca61f32792bfe564ad6dfac3945fb4b4ed47171ddb82feeadef7ffbdef6c8fce92cf7818c40c159ecd7dd4a0dbef7b092cb0a60c8ff05d4d11b58c0dca10a08013202b54a3ba8e4c5ca8e6272bbc30fe24bc38d730a7ffd30aa6945345ef5ddee1beb1df6e4c4f245ae88c9e094383fd4a472956090c1cd1e366a14eefddb41467e81697d6238cea6866e7fdbe2bfeaa4be1bf18154cc2b45a35418c6ba6ecc1961d5babfafe9c0360e7066dd29d097f4624cea5c7fa0ec1a6aca9d96f9bc47092829d9e9246ccea3173bd51c3aef1ecdf11541485432f6d4402166d01904e115139df92ee69704c081f32e59c09b59f890012cdc9679838de9f6fe51e72c2dac44e4c7e427d0a12dc872a92149a5435527169231bf6e5a3b646b0efddcc6fa86cb4908ae2eedec02fe6be825426c3cf4d8dcbae30044434570a06bc5eb25b072625e946db9557ecc7f8fb37d95876cb4270e63166fe04f4e3720275ed404c0ea8bb5de39c5e3481007f6af76f95aaeb0ab4b022b1daf88ad3ba73473bad5e4a58567dcdd9374282df020fc2228214d0cb36054e3e7e8ae64c23e6275e0cf68a090e5ee36dbd42f670b664ec9bb2c6c9950c6e8612d7e554bd014c2f0ad6f9e2df4c64617d321f50ace732df62c16b0712cf4e50c7a75503c6642ab173b85fe5883ec2467f113b43c8cf991408ebb7e3547624cb4758e0eb2e8d8f4dd6555300584de1404ed06e990ecf0cfd57ffc9e7bea843b9b979c3056d896514403f002acc9ac8a782dd11848f533513201804d3854d24ea726037549d85723afc6cf2124edf09cb3ccfc939a7475583ad6ac6167a9c988d7e00db40ca200e5549307a412c359778f04c62b161de3596d5a1f53956c0d839669b481378003d5964fe643dbb82cd752fc779c508a75b4f36b6b78bfaff620dbe368454386c10d9d2c30327f1f78ba809cccae78f334b11e38e0b1b4642e68f8b6d914c9d050aaadbf890a78747ebddd262fc403c4a9f55728ed4432909a26d6d9a0303b64d3521bc17d6d2ef286624735391be69ae62e9dc7262abc74757d79341c59579095b05baf4ac4d00af211ec9e35c40d235fb61ebdfd5992427f2a83b5d911546b7a87c981c6f5c695b46d5008664f4782adb28c2312be03b20ae4debb24a5687a5c136a46f29560d65df1254e2ad4073cf6a0f44b10c7b1260add233d508a7d8162d73f670458b65c71ada0b8812b8c7f4b222f09d65ccb29659b36ed5ef19f712ce1363444961ede64aba27455b78fa3782928028ceb2ca8630fe7a73fcd1d00f64b90292bddeb0e4453ea215224c4c33a4e931498e4598d729f2a60dc1ae5a91a838522f9db4d6a42583edc0ee91cc08fd794086e49a5c386a9db8cbeccffbb091db03d0d92c99a7d67ca4b01ce306c60f58a4d1e7a209f477a5a2fe3adee250d5c0f6d3fc6cba252bc595d538364cdef5f7b780be425a6f3533f6af371a411e640638e4c1b5e6898870da5aae3dfd78970b3e0323822bb8ac0d7c55892b59a3db4fe02217b41ffd672d5f26f5132520b9c9215b537ecc3130276b35cedccd031d416497b264c9f4a1fca2a26e1777e4148473bf570433a880d453ce8e7f422c08f362f0c731677b3ddc90805a7f6d2c26ee2b6818ceae11d1bc1b5e9af9fd6c717eff723a1d91d3526ccd43aca31926921224c9a8387a4872c43e7e55ed6c5a88ed1aac8abb7b3050193e09be238d8f287dd94869f374afdd8c1e36d367920a616178a4c39f1c2aad99643190f57656ffc891ba5bd32cfcb494b22804544f169fe21ba7f9d99a959d81726de6c9112d62b84e02ef43aea0b4b6322621d53c5688d1f047284589454c0895f2ef7464e174d6940c28ebbe89f7f60ade5d648b329a542214d613ab92dc1f610e14f3d9bb8cb8c143cddefc76d5fa6f25bc6f1d812674becea9532dee50fa0ac775a111c86408203a31d78bbc9cdc5934b8b5cf2061aca0e31cc1607a7d805ab7c307aa1d55cb248ed1035215c8298edbd6e1242e63cb5e55be25348e24259fc89e0ec9687bb6300bee4d7e3ea68542d6eb84b9469a888369540dff9522", 0x1000}], 0x2, 0xb) sendto(r0, &(0x7f0000c94000)="a957d9be6904d279aecd9e159de28946568e264d28270c60026004db0f025a4f990b", 0x22, 0x48084, &(0x7f0000a2c000)=@ipx={0x4, 0x2, 0x1ff, "ebb6c6e7d424", 0xf9c, 0x0}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000280000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x79) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fa7000)=[{{&(0x7f0000e0f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000209000)=[], 0x0, 0x0, 0x0, 0xb20}, 0x2}, {{&(0x7f00003ea000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00001b3000)=[{&(0x7f0000e6c000-0x1000)=""/4096, 0x1000}, {&(0x7f000095b000)=""/189, 0xbd}, {&(0x7f0000c20000-0x11)=""/17, 0x11}, {&(0x7f0000708000-0x53)=""/83, 0x53}], 0x4, &(0x7f00001fb000)=""/145, 0x91, 0x1000}, 0x7fff}, {{&(0x7f00001be000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000fb3000)=[{&(0x7f0000153000-0x1d)=""/29, 0x1d}, {&(0x7f0000743000)=""/250, 0xfa}, {&(0x7f0000cfd000)=""/204, 0xcc}, {&(0x7f0000035000)=""/226, 0xe2}], 0x4, &(0x7f000069c000)=""/209, 0xd1, 0x40}, 0x100000001}, {{&(0x7f0000891000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00006d1000)=[{&(0x7f0000343000)=""/198, 0xc6}, {&(0x7f0000473000)=""/136, 0x88}, {&(0x7f00002e9000-0x14)=""/20, 0x14}, {&(0x7f00000eb000)=""/71, 0x47}, {&(0x7f0000e89000-0xab)=""/171, 0xab}, {&(0x7f0000faf000)=""/38, 0x26}, {&(0x7f00003d2000)=""/191, 0xbf}, {&(0x7f0000d80000-0x6e)=""/110, 0x6e}], 0x8, &(0x7f0000838000)=""/114, 0x72, 0xfffffffffffffffa}, 0x5}, {{&(0x7f0000d38000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000596000)=[{&(0x7f0000af9000)=""/4096, 0x1000}, {&(0x7f0000801000-0x4e)=""/78, 0x4e}, {&(0x7f0000465000-0x76)=""/118, 0x76}, {&(0x7f0000c3f000)=""/4096, 0x1000}], 0x4, &(0x7f0000758000-0x10)=""/16, 0x10, 0x2c316eec}, 0x4}, {{&(0x7f0000608000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005db000)=[{&(0x7f0000d2f000)=""/144, 0x90}, {&(0x7f0000df0000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000672000-0xd3)=""/211, 0xd3, 0x4}, 0x4}, {{&(0x7f0000ebb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000202000-0x60)=[{&(0x7f0000f06000-0x43)=""/67, 0x43}, {&(0x7f000042b000)=""/64, 0x40}, {&(0x7f0000b18000-0x83)=""/131, 0x83}, {&(0x7f0000740000)=""/116, 0x74}, {&(0x7f0000f96000)=""/230, 0xe6}, {&(0x7f0000a31000-0x48)=""/72, 0x48}], 0x6, &(0x7f000002f000)=""/26, 0x1a, 0x100000000}, 0x9}], 0x7, 0x40000061, &(0x7f000031c000)={0x0, 0x989680}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007e6000)={0x0, 0x3, 0x2000}, 0x4) dup3(r0, r1, 0x80000) sendmsg$key(r0, &(0x7f0000b1a000)={0x0, 0x0, &(0x7f00000b2000-0x10)={&(0x7f0000c38000)={0x2, 0x4, 0x7ff, 0x7, 0x4, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x61d}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006c7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dd0000-0x28)={@common='dummy0\x00', &(0x7f0000483000)=@ethtool_pauseparam={0x12, 0x400, 0x7, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x1, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000aa7000)={0x0}, &(0x7f00005f3000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c4000-0x4)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000df1000-0x4)=0x0) pipe(&(0x7f0000d4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) flock(r3, 0x2) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00007d2000)={0x19, 0x2, 0x4, 0x0}) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c46000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f0000bb7000-0x6)='./bus\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000827000-0x4)=0x0, &(0x7f0000032000)=0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ad5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = syz_open_dev$amidi(&(0x7f0000c2c000-0xc)='/dev/amidi#\x00', 0x9d1, 0x40000) ioctl$VT_RELDISP(r0, 0x5605) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000d02000)='./file0/control\x00', 0x180) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086a000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc0000-0xc4)=""/196, &(0x7f000032c000)=0xc4) 2018/01/20 12:08:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000b7d000-0x1000)=""/4096, &(0x7f0000c9a000-0x4)=0x1000) sendto$inet6(r1, &(0x7f0000000000)="8c0fbc3555ceef509e0d45ddd660ec1740a0f2f6436bcf70836929535ed74fb81fd336bd46f898431412f594376d22719e465de3dd6f56c19892b68db98d31548c7891a70381a8c46e0e39a1fc66028a01ff693e6feb5dd9d887e2c0be26058b5af5578074eb145f4a54f0d93fd2bb353d4d86220e3ad6125bf7d8d15faec86993a85de1707f27fcb5e112160a2cb881979bbe1f8bcc679ef466a700c60ef7e16e252892b4bc7a74c18201c7c4ac79b87cbfe7d63ca63adaa60e05c47666e51c036dd3cc2b977babddaa4cd728a8cc6cb5f7aa1a78882dd66fdb5c53ccb77f0e9655b72840163774dd98df0f0af364e77e84153393185167ac24041e99c4682ab53052b3713319ebda5234b1e65f9fecc7192da70d8f60e018dfd9276fbcddc109cb3433d3048199f384e743bb57603d1fb9cf716366cd4bdebaffd8f29a7178867ac22bb8d9e917c7d5c855a2b5d24eeed322d560fee76e8033281faced0e79f70466b5c4a57d58ce614008a346c77fa70a7558566a5201b7c386d57d70061ef5e72f824d10a291016932445c02045425e5d051e85714c4dedc2452680f94e9ead807c1fa93722109f2618134a8ce4525f77f15cacf4c5597830cf84d6cf6fe781bacaaa4b2e21016ca77a40ae48ebb66120b2bcdaf4583ad43b3521bcf10f502c726c23d964bb467072eb3f4cf0743b7f02d73650e41036015c12c92fe57cb0503d49df329fbc8dae53f4c7a9b0e67c4d474de01649571f61c57f6605b0c6cceabb29d84692519432e4341b94690b54e4130603d8bc222714508313d1e3d1b29dc5b86e423a6a9b647e706f4dbce34a6ad7efb8cfcde1c28888adc6d8ccd5f5eaa0877a4504e867bc610fe7f98054e19eafbaa21931600c1f8b49fdff2ffe652ddc8bc51efad6613ac58be429fe2a56553ca0df2a3d23a23b7f6ebd28d5791ccb78cd4d2911c82d2187e20b96a9995e8531776ac586d4ba8ecb320a83a33283a7d78f301de2f97aa875d4cca08a1344bfe3dbae57bc43d08ef9bd752d24d2164c4f37cabf4acfa64c059bd7ed351a791c0e6b28fa534401b0e07f5c1ebb17668e082e230e082038561dc85d80cb7d38aecd911432d03a2d7dfa9b5b360b811d597a19f757d0f721c42f47f9f2cc7c16478c52a26b13f95f5a08210f93954270b066a707675ff9fba50541325a105bca03e10ef9f358a53cdba6581cb5c058464f960ef2ea5e8b96e5d3a713b0c7994788b5216070430666554ed80bb5c590e194e1dceafa32c0a84a93b6ff63f2f1fa0214e2c221e3b8b2113844a58b417681f287f82e6dbbb990fec0d98a1a4dc4664ee8cedd2baff9cb6fb372a0ec7e4909a4f09db1c29b03cace9f4566670b9da33b0d5cf5e54e0e75a305cdbbdd027971b7b818bcb870dc5a73a33f8da572673073515dbd4bfb88bd78813c1cd12bc3b809982e14602c63e337d903c9e8f31d66ee8f64cb27d351a87925a2af2cf0a2fef36977ec3263e1a6c4f84b399411c1f23e0c36e4ebb00bdb6d0940f4faf22c9888b3b03c17166a79c245376df007c0c17397acf7fb87860b57c7ce7127d6d0abf75dc04189bfe64380c07e01ddac4c959d8d76254c416ded5c6539acc487947402a29d7802c1e7395a996a7c64c11a8504aae5b5971c59e4f8cda798d345b59fbfca8324fc9c7f1d3091a792527e9be169d230b7fc4f8e3229ac87a256e033af16d66303d21407a63c7f9b6c31316fe7b96f92a6f322a72346189d44966570cb8fc6c26be0bbbf493b2ee9f7b9f758deae688732f9ec2317d9d26058532e9f22a9409e86df1428ba355a9cc2c66a8a58e97102f39b34d6f2ae69d3976d2b86b54e6dcf72be214dfa2e5de24339303562d2df17dfa876446090827d786e76380e3175d6e63fbb5657d0f8e12e3a057b48a6e3dcaa9f5b282b6a31a15629177e5ec9a1baab002bbfdc1910255f4c951f8f799861f311b3dd644e2c1ba41d5eb9961fa784de063373220c946f3c79409dec006555089bfc2141417ba8fe01b731caebabb24d0591180eea49f001b92f0fc970beb4868d91c95ac388be5d62bab4db7778d52b0677d66415c0b04879f037bc644836d356d88a6ce5047b4131d22304c9964a8cd9c3dae1b70d080147985f72e06288f44f997dc0718fd4754930894b66a686e4fea37d11d8b35c7aa61794de1b681dca36c8df886db80b89411f742f497732d59eaf0fa581e3d04a930adec1c29b63a4b0bc96e10ffc09cf55b2b1fd1aeb8bd04074d0b813d00012fac5a6bb5f9f2312e1b868dee91d15b25a0dbd84d0c5083cc6f34e5ff47dfb8a59368e5cde3e6ce28e61c43901bbcf424fef9402e8e1849467035aa25c9965afc5df50f7a2469c708e020ed02b5d895a3ea5e9269fc0917c2f0675e39678e9a905d278b55288a3add48b9c6fc6b8cb17d889db071740f03e3673e55a1b319a8bf9af404268ed9e116c745522d95f7d74c00e743a6f01b039a54e11d5064f70d0025c5727afbf4be1a933a8c3af6ea5eb46fd280f3d63877580cea6ae52191226e3d511e32d975e73347ce5a6be5055b35ae9b6abb47e7bffde3e6f1bf809243cbaa1072d9eec2e260835c245be1f3876a003d65e8884f744606005d21ff9e3c3b6be816055a22e75bc638cba8a8438634189e85ffbfe25f2270a72ae2975dfdc1ce466a705e3b89371adf5ecb9c80568a5dffbccca9da12b13cc5be286e40ef882855266d200b12d1aab73fb34ca11c425fddd826d792ccc2be469efc90c7bc35fa9ee801a7c6b30d74721d01537df02b0742142571d33a3d99467b58fec0807bce809449f794411e213d8337626e5a7eab3355fe9fdcba454efa661c7388be6b56dfa749fc40a4c35c68f5350af4d8287441732d351fc4182b132830daf605f1a56b6a8cde1fa15175a197a37006684d198b0995c02c264fb0ad0fb676e98dfa392a62ae3fb41c2d858ab5410735a560edda5d0b3d97907e9d3178952c610700eff76b6b1018946ddde307761e46f3cf44ff9e806ec871d293985656de6fede7ad66803c819b85ccb0692e05634ff20fb8113a02e48b94742714377d09a12a8638491be582e3251e7aabd6bde90a364ab34727d526dd101a1eb6387cb44ed0c89ccb93d21908c0e8484b3430ceeced5d11d3ecf4512b932241597264e10c228493ec10f70c40fb2059dcd69714f2e57e740eaf236240dab254cc634dcdbd6ab773baae7a6866e49b663bfd1cf5082ba8c9e848a4531303942abaa15dc3a485355000979cb770fd0cd2f10f94bc8c748e8e55ddde9ce2030890ca424abd19c602421db2976fa143ed9503daa4ad4e368de17cd052ca434e700fa3db1a391436ca2660555800fcb123b8296c6e7f8b1677d370eb42a48870a05848c8290841b43120633278f556fbb8a0ed043b5c3aa59b831721c723409869b2a129ae97a61b9d1f2bea29c4c6eb17d04c701970900b2ac39d32a435f62a2c1ed8cdd55c2546a133c94d81f80e39d753ea5fe1bf3a82e86722ca52b4792b3190722ecc8eccadbba37c434a2fdb63ae02a0250ee4379680834fb8bad21ef138e6180544d8037a0dd49b7cd02e74118569947fafeeeaffca954ce1850c3528a2e105388ee4b13e2647b2eaf06b0620780748bcf5dbb4d08c786525096ff2ad96524e4a0e553c07420f229fd473de0124451402a5b817987136981c517329e791e8fc1f4e2d6cba8c6c89c6cd936e06aad905d8e50e113dab0c9a8e8b78c415dd37e1594665857cbbe33efcca6145d9e642efec3930708fcebc29f9f2a51ca5ac66afa37a25e934dec5e5c6607b406e1ef367e230e43d0709787c3728c05545884848e29d7b7891fa222f0942bcca64080f264eeb1c50f48ba1d249bc4a69e0cc6fa9403d51ad222f4fe75e4ced3945db9abe78911c80db66ccde7e27d5c44f8ac2391d2faf0ebecfca9f353a9ef83d6be4bdd6ee4f0e4e2d55fb71a3ae3f8f303ba21134febfb39c95281ffb8dcd1d71ee1535067ad10e50f933a63b1bfe2962d279ac9d01fe396379885c32496b13077229e55e003abb7b51be4501154d9056f1a861d06323cf0c2be41285b758c44dcde518145758158475b52d1ae0970331647a639c8a93478eaba43646fb75d1e7cf477616d3d9130b11c01d98ac644e6ab0853aaa53f672d1ec6fc16894e80a3aaf405451c95c77165b963890a3cab07dc1ce811c451a072e6acdd537247179feb1b4b7622991ef656a0d71adcb2d6bbd51d84f572dd08115eed34a3f12452181b973e59d78f749a54770af828c86a2f87dc46d0f38371efb92b60743eec1db20d733528ebfbb39826cfc436a31c8245b44b192331396af81f7a27c69b2e716e21a9a83d06e80a81abe5f7bd374b9ffaee41de1c3d2278db1cd3c7ed6167fac2b02f78891d4987fbcb232432f513aa3f920776dbe627b478f17ce8f747627d2faea705850ba63ed65590d691fbae0fba6520574fcc5957e5c365fa69820010f0a79216f3e515a20bff3d1ada638a90b24351955cb53da1b222eb0959077ad89937eb22af3c1ec67a96909c035927b79f237cf8f81be83e9e4a02163cbffaa74898299b4902e83c614c8f8584dfb3a4fb0e00bfb1ce7a64dd2a367d7d2f3a513adad3d127fc7bc9f3e3fe7c6ef5bb8f287315dee0b86add60f8b0ed12ac2fba4965f5ff4514c40419678c9dec79934492469bad1ce0651b65bb1753f003496d03481939dae8308215054415ec6d293b3868c5bd8d47e90b0f7021dab680dba949a6c5caffd44ae8e5a8f4c64549a660a6f651f2638a09367495ce76de1278ea687b6f766bdccb0a99c8a88723db405570d9dfba5560f6dff828d7808f7edd852e9bb870ceecdd4e67890dd9bc2974a63e18326be703c8abd99484f03f7114cb07e4d1b7756060e566de174b1aade08037a3cdf828e1691f8938d7c8e788e57c847d84fe3e6dad3085e9acd3b446203dcd904e5363e23751171b8fe3e54c2cd211ef85621cef6fbb15e93c1008436420fc432e8e865753a8e8bad01505ad865f3a1c885aeb767fec431a5c39f75f573786565e17c3a6c546eab644d0103391232fbd9201cfa60f6b6206922230a2e9f53210cd1eaca7f051e0f249e81710cf4146cf971f850cbc736f768b2a038efafb2115eda6ce83562a92010978f53157686e1a3b8aee6f3d915d3469f529fa94be9ea39492a7a547c32a03f07f12424cae872a821cc13d6b788bee2084b7db0ec8636069d4bdf165b86b3b50eb3b241447665d90cb79308bc4670cc8b7e5431b446d0f6bbdad9d14d9e6d3b70e927d1b002edea952f3df103f651a0f69b485889fd1b4c4c4ba97c592f3ebe40665c46720e56fa732387994435044266a477fdcef157374e2274a9121edf0f28517731c0d68e775ddba952dde3f8946d37e2d552582a7157076d3b50e26453098f9e2069fcfaff1971aabd326837a4bd9afd3e88c21306d53d03a0adc95a8841f517af424d015f1f50b1871e435ef7ea8edc29fe7c45c9e87c7ffda1d6c1053adc623493461271532bb82876f821eaef5f28875e9bef9b7486b438a935c64986a087357a806b7ed7f8ae8375cd86e29dcec4b8d75174cd80f54aa487af8bdc8e7158384587f393b69a8f8da5b516ff19634e184bb3db85004458266f06a258396ca6e2d83cfcc75d78a78a7aea29f6aeae9d2d29bea0e98feb3faaf18684c9a9ee8820aa72b9a2593b197e62d1c01b5902fea7aa53917cb9e4601156de7d54455db5c4ae4d3e73aea42883007fff54c0d2", 0x1000, 0x40, &(0x7f0000027000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@dellink={0x40, 0x11, 0x224, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x10000, 0x0}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x2, ""}, {0x4, 0x1f, ""}, {0x4, 0x7, ""}]}, @IFLA_PORT_SELF={0x10, 0x19, [@typed={0xc, 0x95, @fd=r1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x48010) 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044e000)={0x3, 0xffffffffffffff9c, 0x0}) mq_timedreceive(r0, &(0x7f0000b8f000)=""/37, 0x25, 0x4, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000cbd000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001be000)={0x0, 0xdd, "f57d1003c2632146a942e2b7c076ce9cece2ef1860142c77360772b52d662b9fb0c46548790c88f9d6e3e31caa866d36ed3b42f101ba43274f83effc02def88526b1d38b5764b58f5a6da56c11e6a9e04ee36fb7411f3a4828b0ed6269ceca0d48da6e88b58069764cdbd1784aeb12e06953b1e0b88fb0743f49ad90e25c49cef4daf15868ab7b85636c73ac3a10949c54c463e86279baf66bb9041c8697ed33cb038813542a3679d500c2e1ac11e11a7eb66569c101ddc64d4d57a9cf83383efc51df2a75c46142d949884af83f9a476d1c74ffaf2b8c483664783840"}, &(0x7f0000cf1000)=0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f2000-0xc)={r2, 0x6, 0x30}, &(0x7f000019e000-0x4)=0xc) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f000076c000)={0x8000, 0x6, 0x4, 0x1, 0x3478, 0x6, 0x9, 0xff, 0xff, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aba000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x0, 0x0, 0x0, 0x0, 0xffffffdfdfffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/20 12:08:27 executing program 7: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x3, 0x5, 0x5, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00004ef000)=0x0, 0x0) r0 = semget(0x3, 0x4, 0x84) semop(r0, &(0x7f0000c52000)=[{0x0, 0x9f55, 0x1800}, {0x3, 0xffffffff, 0x1000}, {0x7, 0x8000, 0x1800}], 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000348000)='/dev/rtc\x00', 0x428001, 0x0) recvmsg$kcm(r1, &(0x7f00000c5000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f0000145000-0x42)=""/66, 0x42}, {&(0x7f0000b81000)=""/100, 0x64}, {&(0x7f0000042000-0xb5)=""/181, 0xb5}, {&(0x7f000001e000)=""/20, 0x14}, {&(0x7f00009f9000-0x6d)=""/109, 0x6d}, {&(0x7f0000711000)=""/216, 0xd8}, {&(0x7f0000956000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000561000-0x1000)=""/4096, 0x1000, 0x0}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b8c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec7, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffc, 0x1}, 0x20) 2018/01/20 12:08:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002b4000)={[{0x5, 0x3, 0x1, 0x1, 0x8, 0x1ff, 0x1f, 0x5, 0x46e7, 0x0, 0x0, 0x81, 0x0}, {0x5, 0x1, 0x80000001, 0x3ff, 0x6, 0x9, 0xfffffffffffff801, 0x6, 0x6, 0x7, 0x2c1c, 0xd0a0, 0x8e0}, {0x4, 0x3, 0x2, 0x97, 0x0, 0x6, 0x200, 0x0, 0xffffffffffffff7f, 0x2, 0x4, 0x401, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000605000)=""/209, 0xd1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$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, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00005ea000-0x8)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ff2000)=""/207, 0xcf) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c6b000)={0x17, 0x2, 0xca, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00007ea000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000478000)='/dev/input/mice\x00', 0x0, 0x20202) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)="02246d643573756d6e2c5e000000212900") lseek(r2, 0x0, 0x5) 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) munlock(&(0x7f0000612000/0x14000)=nil, 0x14000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005b0000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:27 executing program 7: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0x0, 0x20000020}, 0xc) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000aad000-0x4)=0xe, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041c000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000779000)=0x0, &(0x7f000064a000)=0x4) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fae000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[], 0x0, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000faf000)={r0, r0, 0x7, 0x1000000080000001, &(0x7f00008d7000-0xc9)="f75135e225cc7fd0b597f700c3b4f6b1e62a132b24a6ece245b3ffd690e3be13b66aa0966f88312a12aad7f6d1bdaef8a84fb5bf87171c3455accda863f61ab388c2bee0212d79fa971d8a4711dd8c7ba94e7d2a7af353bfa55b450d24947c136d145498814d21d7b14f1de5469963e55d9bd233c4a67900ce4685e2ed3fab899dc10cf9b333cb9775991d13bf5c2ea723ebd86671d311932875a0266d123cef86c35de7e7cb51bb328e224d13c7520da0588a211fdf506cac3f59b5ece02d2c81c5ddfaf4ee70a2a6", 0x4, 0x8, 0x99, 0x200, 0xd408, 0xffffffffffffffff, 0x4, "1af1828cd2af5f62cd5cd5dd79c55e10e0544bd47cb9998a8b9b060717b7f995d8d86acaecaf1370d560656b41b61ed6bcb2ed0e17b9dc2289d457c15a7554ee7840d576dc173493a002e6ae56305f0b20175791c0c319c5eb78e6c63dba5b957c12b9b6c2443c9ce9cf0b6c3ffd0da6a8e91f351662264221014ee39462fe58f34288d2d83ef53aa01dc44653db73b9a9278ac598cd4dc530357c6f87914ac90e6a15c527ab"}) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000c28000-0x9)=@rc={0x1f, {0x2, 0x0, 0x2, 0x2, 0x5683bbac, 0xfffffffffffffffc}, 0x6}, 0x9) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000b6e000)='/dev/net/tun\x00', 0x0, 0x78000) 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") 2018/01/20 12:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) syz_open_dev$midi(&(0x7f000059a000-0xb)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/policy\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x10000) sendto$inet(r0, &(0x7f00008bc000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0xd05)='/dev/vcs\x00', 0x4040, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x20, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3c, 0x0, 0x5, 0x7, 0x0, 0x5, 0x1}, @fragment={0xff, 0x0, 0x0, 0x3, 0x0, 0xe1c, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000560000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x4000) recvfrom$inet6(r0, &(0x7f000028d000-0x58)=""/88, 0x58, 0x2000, &(0x7f00008eb000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000cf000)=0x200, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00005df000-0x4)=0x0, &(0x7f000050d000)=0x4) userfaultfd(0x80800) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f00002c0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000b4f000-0x38)={&(0x7f0000fbb000-0x10)=@ax25={0x3, {"58853ba0486c26"}, 0x9}, 0x10, &(0x7f00008ce000-0x40)=[{&(0x7f0000077000)="d03f85907ee855f5b92ca4e31bef42ce4e69556cea53541db8323d6844a0a171234b5d34b7222b0916ed08beacbb85bac070e8a6abd95c9fb144868e8cf9dc84607011a0dce319d327a44b679c189ce30fe9dd461abc6b05aa45d1c56c96907debe0f968dc734594772a2121259f409ad66f3986a85ad5d103a1da57705752a83c81ada9beee4c9e39e8f90db22e959e29e9279fadf7d214c51ef1d9af7ff1d23446e1c7cf", 0xa5}, {&(0x7f00003fe000-0x7f)="00d735a88c7267c81be9b61bd52a985a2dfedc5635aa564ac2e6838401cc8c1df603ceea87b0347321226ad9ad573bf0789f736bba53a3b9264fc9cc575c80a4b4df207449bc5c7d5a3fde08b45b1b9052610445c578b03c40cf8cb08dbf283d2c8b76841473dc2ee05a52b9ccf243bd221d51b46475b14f29a097346e811c", 0x7f}, {&(0x7f00000f5000)="3002bb5deef6840fda1293ac58e75222fc5dbf3c5a700ad9bd24d3a64e6af78023d5b186da2d3ec59934e9a4bdaf0eeeec1f6bbefeffb8691feed766b41506c8301b9b6ee8e6be57ad5b2132024ca7ab1d2e22cf2dbf033a325da14ea6dcb751e58f15974a6d5b94c3f542ca254fc9306fd5f75822d5e4", 0x77}, {&(0x7f0000b69000-0x9c)="7f8b593c3af6e65b5f8bfc5a0b0fa53f676f620139bfb53de3d49c7d794da7f1528d55ac028c656fa3d10d656872439aa8db545f5d46d3421efb57b99af0a5b769872dc031a57113c004a98647e4d758673436ca836cf14aaf73ec7c09d1419cbb1e9b7c2baa52255d99d0243ab4a6cde305b2ab8083bb1e6e808d473033109e56883467f637021f5fabad8846400ba86fb1878d4c7a4b57722b0660", 0x9c}], 0x4, 0x0, 0x0, 0x800}, 0x4000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000750000)={0x10001, 0x8000, 0x0}) 2018/01/20 12:08:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/mixer\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x1, 0x6, 0x2, 0x5, "969fb6376e3b5604f580b83e50162bd2bf4527a823b20025e68dd01a4d027b3c15b5c6c5a74212e12708fffc", 0xff}, 0x2da4, [0x2, 0x9, 0x2, 0xffffffffffffffff, 0x1000, 0x9, 0x7, 0x3f, 0x7, 0x6, 0x5, 0x3, 0x7, 0x628df45e, 0xffffffffffffffb5, 0x4, 0x458, 0x9, 0x3, 0x4, 0x3, 0x7, 0x2, 0x2, 0x4, 0x100000000, 0x1, 0x2, 0x7047, 0x1f, 0x5, 0x9, 0x7, 0x5a, 0x3, 0x643ac678, 0x3, 0x71db4f1b, 0x100000000, 0x1, 0x7, 0x3, 0x1974, 0x1, 0x8, 0x2, 0x0, 0xee2, 0x2, 0x3, 0x100000001, 0x1326, 0x100000001, 0x101, 0x1, 0x5, 0x1ff, 0x8, 0x8, 0x1, 0x1, 0xffff, 0x3, 0x0, 0xfffffffffffffeff, 0x6, 0xfff, 0x7, 0x5, 0x2, 0x4, 0x3, 0x9, 0x6, 0x4, 0x3, 0x81, 0x2, 0x1ff, 0x2, 0x10000, 0xcc, 0xff, 0x80, 0x20, 0x4, 0x1, 0x80, 0x2a, 0x5, 0x10000, 0x8001, 0x1, 0xfffffffffffffff7, 0x1, 0x7e0ccbe, 0x101, 0x5, 0x7, 0x0, 0x1, 0x80, 0x4, 0x1f, 0xb5, 0x8, 0x1, 0x8, 0x9, 0xff, 0x8000, 0x9, 0x5, 0x3, 0x7, 0x3, 0x6, 0xe3cb, 0xfffffffffffffe00, 0x20, 0x4, 0x6, 0x2c65, 0x2, 0x3, 0x4, 0xfffffffffffff84d, 0x6], {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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x9, 0xffff, 0x3, 0x80, 0xf28}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000004000-0x9d)=""/157, 0x9d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x94)=""/148, 0x94}], 0x3, 0x0, 0x0, 0x10}, 0x4015) ftruncate(r0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x2)='[\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="f0ab28702579f5", 0x7, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000)={r2, r3, r4}, &(0x7f0000003000)=""/158, 0x9e, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x40)={'wp512-generic\x00'}, &(0x7f0000003000)="683bb154d038f8e49b9dbe2db9f5b69dc9c1efda065a852edc92137ceafdb46b3254d55aa967aa05c957c37cfd5bb3b3faa26a7bf107", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x5c, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000007000+0x7af)=0xe1, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000008000)={r6, 0x3, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00007fe000-0x4)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) sysinfo(&(0x7f0000c94000-0xf9)=""/249) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000824000)=0x0) getdents(0xffffffffffffffff, &(0x7f000033c000-0x1000)=""/4096, 0x1000) lstat(&(0x7f000066b000-0x8)='./file0\x00', &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c23000)={0x0, 0x0, 0x0}, &(0x7f000004e000)=0xc) getegid() 2018/01/20 12:08:27 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000a94000)='/dev/admmidi#\x00', 0x3, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0xf, 0x1) setitimer(0x1, &(0x7f0000fab000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00005df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:08:27 executing program 5: ioperm(0x0, 0x8, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000)=0x26) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x5, 0xc4d, 0x3}, &(0x7f0000f29000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c74000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff}, &(0x7f0000001000-0x4)=0x98) ioperm(0x0, 0x7, 0x0) 2018/01/20 12:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000047d000)={0x0, 0x0, 0x0}, &(0x7f0000685000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/mixer\x00', 0x101100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bd4000-0x4)=0x10, 0x4) chown(&(0x7f0000113000-0x8)='./file0\x00', r0, r1) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bee000-0x4)=r4, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000017a000-0x10)={0x0, &(0x7f0000331000)=[]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$tun(&(0x7f0000139000)='/dev/net/tun\x00', 0x0, 0x105140) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/20 12:08:27 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1500af", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/20 12:08:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000d2f000)='/dev/audio#\x00', 0x8, 0xe974b39a1a67e29f) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000221000-0x94)={{0x6, 0x7, 0x7f, 0xfffffffffffffff8, 0x1, 0xf9d}, 0x5, 0x10000, 0x4, 0x0, 0x2, "4cb8e5440f64c33128956597e596ed4dc837e8d7a97480bb95495d74b155031ac913b85c650833be87b4ce5a7e913e5f30d94d5556af77c792ffb3b330664e1acf0035dfb54d7d2f663ea9334229f8be2e76e519c6e2b28ab54684085a0521a9042cf83ef1f86365c94cffd74b4970c303e060321f810353e07aa8d1fa436804"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000888000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfd, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000024e000)={0x4, &(0x7f0000847000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000116000)='/dev/autofs\x00', 0x10080, 0x0) r3 = msgget(0x2, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/238) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x8000) r4 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x2)='-\x00', 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f0000001000-0x1000)="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", 0x1000) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000004000-0xa1)={0x0, 0x99, "7069d0461ea4fed03ae99a445a7d39a65d0a2e1fb5e395c5e535668219df7a8e483d248fb3a9b762112b8ae72ffcaae341137921d132a4a46a19180326f25460a63263fe7c3c8e10dfc35d512b806df7efd4dfe7df45a49d17aeaf2061dd6c6908b85b66b4c178f884b6167d3850db5fc692b9b59b15884bebd507fd582e1dc50e58310f4f5e32d96bb5cd125a25d6f91f58232b7b72debc58"}, &(0x7f0000003000-0x4)=0xa1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000)={r7, 0x34, "624ff52e44df2cb638c940b9d0829072c9d2ef67269a50d4cb257535d3836beae5b60d523c61a47ca323f56da86b2c307ee8703c"}, &(0x7f0000000000)=0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000-0x6)={r7, 0xff}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000006000-0x50)={0x80, 0x7, 0x9, 0x80, &(0x7f0000005000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x3, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0xff, r2, &(0x7f0000003000)="adf3b2fe978d78b099f8ca66aa97b7bb206b77b4caf7", 0x16, 0x5, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0xb, r4, &(0x7f0000007000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f0000003000)="d59226cef6542436449d1da2888d505c9376fae83d6bb5e75ad91c69a45a4240822acd335b87ea9683c05f4167bd38e0ecee9876e3f1683108685458286f668b0afe8252cf43f2f176aff6077e5e8e1e576cf4aecd0a36f1e165e9900975df3fa41da0414269be982e2a0735049bab417b9a9e87d3686f769e39e0261d6f0487bd975377e1c5448c10d76da4312e910a37a461ead9ebdc0e6192efd36981d7165a0aaaaa575c582a5418a34c9eeeae3dcd78c9927f3ba66bb7e8f88dd297922ce44f84e83b7522ab1c11472604e62595d7be5d4eb450174c29", 0xd9, 0x8000, 0x0, 0x1, r0}]) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"cdc0adf2dc3c55"}, 0x1}, [{"2c40aa54b678ec"}, {"250b11c76d9b63"}, {"d2616b8e17c97b"}, {"ec76e330daa0b9"}, {"a0b5742d872ebc"}, {"663eebac3f58b2"}, {"40e92ad1e4c608"}, {"271bef4e38d2d1"}]}, 0x48, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="07affcd8a9f93be53da96d811a28fe62a9dffee984390f2d921dab9f506c514cd671f288476d72f015cd6c7eb8e27e66e97900f5778638e3a13e3becc7e4af8d0fc1a8314c87db00ca49161464ff3f79115446d2766c38a9e19b9db158aba99ccd8c63e0f4", 0x65}, {&(0x7f0000012000-0x47)="2ee58220abaf12c242870baf5d51e92b020909eaf5eac8e4fa44eacad48b357adf627cd15e0bb7759bb88899de75b81398263a59011f365003cf798042b694bd8f76763ce8f71f", 0x47}, {&(0x7f0000001000)="156fddc0d4f2f5e687f34fcbe77ba8d867c6aa1aecd90048bcc730e0cfbf2aca713985e0d9c8c01d329bd221dc1263db7be3b2f32163a50dfe59752cd8cbab17b13d2b4860d8023798db0fdf4bf2c38ad834f62a7fecf36733140cb2cd2bfa7926fbe977dcca2268cfdb19fbc48dfe1c847d8827e1a1e11b92a01607e0c7", 0x7e}, {&(0x7f0000014000-0x48)="d495597e7f55620abf26b3f7dbd3e6c4dffb494b92064c1ef011fa68e7896aaf9d48c264bb5551cccebe56d237e51009b6470310f4f25384f02ceaa9b337c3d8e001c8d627d71437", 0x48}, {&(0x7f0000012000)="", 0x0}, {&(0x7f0000001000)="eee1435c1ffeae7eb0dc1584ff22f6e933bd6e1a2953f1c762dabf3b0f8837d3dae126e424e8fc8453359eb0362205bfa986db3f7f54dc079f90abddc11c660715fd9d55397bdd1862c6", 0x4a}, {&(0x7f0000001000)="0b5bf883b4779207083d6c66562e7ca098fbaf5c80e922f770723e6da6e03d66e572e73c73cdac4b51682d4083c00390016bb10442e2ec9287cbc66b93afe446bd971a4fd346f1e66e1e5c42c3f42d178d6452ae53426f9455ad1a2eb490b104b7e34ae28b81d08cc246397abd136f88bdbf2b62455d7825964ecfe7290bb99670cd7e7c596c53ceede9a461226ea8590bc9dd8dbab7faabcca7da0b4613a22761e6537c463f2af5e3b531172527d8a64c7f81b9a63efeb04078ebb4b5a6bf94ce9e12d390d16be0a6e0ca38", 0xcc}, {&(0x7f0000000000)="390b4d32fce72c7e99c33dcf13681daa25e82b868ac3b2b14bdc79f81227f8650887df5436ed01c2dce8b7fde29509c4266ff20ae8653934bfc8e3375135c5722e872d578f6bed2e", 0x48}], 0x8, &(0x7f0000001000)=[{0xd8, 0x0, 0x1, "eaf281233a9eccdc5cafd0339242bdb3e0f4ac55f39dc465f360978b3631b87a02739fd35a5afe329798620c9b76d1b62e4927b4fd7a0df0552470e1ee1590706711f6a99742a5261a8957e1e4f6fc648df2502bfa3fb8e995c163fa216c5871881159bf5e02e3155dc1e6b06e78069c18e41d881e571f35d6ec455c95d1f6705aa6f78fc39cc90903c86e0ee75531d6ab34d2a76efb6effcbffd61bb0fd24643853bf9a7a85bbde1931191fafc17ddb0ec753a366b3970b9ec7a383c9b5ebd56bfb23df1c1e65"}], 0xd8, 0x20000000}, 0x800) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/20 12:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a9a000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xff6, "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"}, &(0x7f00003fd000)=0xffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) writev(r2, &(0x7f000057a000)=[{&(0x7f0000f99000-0x39)="f8b8c646ea59b0b60cb8f4d75f8fc8cb19e81fe167028cd3e3320e907238414c3ea05b42f144fdc7feab8aa9b98b68e7b7ff4849a5be8cf6fe", 0x39}, {&(0x7f00004fa000)="2ff07dc6f6291a15a0321d238ef6f8952de28c735d22fb1fe475797d67a60746a172f513f1614b64691eda15cd9f220cb593dde2ce7cb666ba56988ce9c1f15c3fb8dd7b1c0b309dc6be97933fb742cff75964cf48b7d2262ce6901fbd7af92b8dadb5204dc41c86dc579d7f2c2642bb78c9b72d", 0x74}, {&(0x7f000027b000-0x1000)="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", 0x1000}, {&(0x7f00009f1000)="d4765c668b7a5c2b36dff8df510ca3b3e3b6c4e495d9de9a090f0114d1225c02e862d46ea1ccecd3e525b4c3c67f5b9ef729da1bad195f8204ef16f22ff67322af05df2752c7d206e6d86565348a9cd07e731026f54f09a5eb2e594206fcf361110d0e3557e7a33a9127e46c5986649167c2ea817f8ff7fff160c3c27b64b44c36186f37084a2b85c6f07199b82feb1f038fdf4693689c510617c7516c32d933794bbc02d17849aa3efcbf86baa25a78a26726c79566a05dc7e83b39f716165b931d311f97bc593d57af1818", 0xcc}], 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000644000-0x4)=0x0) write(r0, &(0x7f0000417000)="", 0x0) ptrace$peek(0x2, r4, &(0x7f00000ee000)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d2e000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000ff5000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000635000-0x10)={0x6, 0x8, 0x4, 0x8, r1}, &(0x7f00004b9000-0x4)=0x10) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/20 12:08:27 executing program 5: mlockall(0x2) io_setup(0x401, &(0x7f0000d60000-0x8)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000877000-0x11)='/dev/qat_adf_ctl\x00', 0x602, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000878000)={0x6, 0x1}) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') fcntl$setpipe(r0, 0x407, 0x400000000007) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00009a5000)={0x101000, 0x14000, 0x3, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) 2018/01/20 12:08:27 executing program 0: r0 = userfaultfd(0x0) flistxattr(r0, &(0x7f00000f7000-0xe1)=""/225, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000b, 0x29, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f000002e000)="") 2018/01/20 12:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x40000000) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f0000f9a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/20 12:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f000019a000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000033f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdb000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fdc000-0xc)={r2, 0x80000, r4}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000630000-0x10)={r4, 0x50, &(0x7f0000754000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061a000-0x4)=r6, 0x4) sendmmsg$alg(r5, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x0, &(0x7f00005da000)={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]}, {{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) write$eventfd(r5, &(0x7f0000c24000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f0000d07000-0x8)={0x0, 0x0}, 0x7, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000043e000-0xfd)={0x0, 0xf5, "9439d0d597093518dc8b5f09dce78941dd2f30013cee0eb7d32f88458fedd0c2a28afee79cabdc7c4a79e1a8fa1f6b54b9b67527962bb94bee87d4536d2d9718b9a45c54a00844ede549df15a92ac148e0a43998ba7fd959963f862368a6c6a229ff6f25f336c9ba0650de726dce31dae4f9fb44bb0af70f7a6b1db600529fdc8c9afd9f1620c9615a349a6a8f40fda4159d365e5c3cbcf114bad47686733ba779a820ce9a7c38fb15e8a732c1a97b4f803a90857e2e9556c205d5a4ca5d4d26f27eeb5eb9063c04a6038713f0e8ce8c44cae58632ff53008f906a6023edb5985caafea9ab32a0f3972da9f763fec504a983930ec7"}, &(0x7f000018b000-0x4)=0xfd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000fe5000)={r8, 0x7843, 0x9, 0x5, 0x8, 0x7}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000cad000)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f000094c000-0x4d6)=@hdr={0x0, 0x7, 0x7fff, 0x7, 0x100000001, 0x6, @ipv6={0x6, 0x6, "886cba", 0x4a4, 0x3a, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, {[@routing={0x0, 0xe, 0x3, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x33, 0x4, 0x2, 0x100000000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3f, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x40}, @pad1={0x0, 0x1, 0x0}, @generic={0x2, 0xef, "579af44e58e838612daf9c10460e2da49612af6b8fd4d6725ed14a3785f2be84c3b12d359d2289fc2134f15d7ed476137aae8116d8d38023ddb9f6e0751b0e328d8b4134a1ccf62c4f470fa49c3185dd117dc07d0ed78784b302c5392fc77aec98f374654459f9cdc95485f5f77014258498e77130ffc73b3931577323bb6e3c3eaaf4e60d954ebd0db6fd0e99498c474d41b988750424102146ac10346340e54dd0319a8a2eabf46efbb027ed9075d0d5d910a90f5014af3a7d7cd72a018ba0ad49f7607a0fcfb4d3c75754b4450bd0eafd0c7ddad501bcdf37c01fabe78668f164d690296540b4b4a27d165905ac"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x50, {0x2, 0x12, 0x1000, 0x4, [0x52, 0x9, 0x2, 0x7, 0x100, 0x99cd, 0x3, 0x24, 0x6]}}, @generic={0x10000, 0x24, "9aa9085acdf573aff4a0cbf01a60911777559abb25012be59f31bc6fc6ac049a8e3a20fb"}]}, @routing={0x11, 0xc, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x67, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x77}, @enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0x1010000000000000}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x40}]}, @fragment={0x2f, 0x0, 0xfffffffffffffffb, 0x9, 0x0, 0x2, 0x1}, @routing={0x2b, 0xc, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @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}, @mcast2={0xff, 0x2, [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}]}, @routing={0xff, 0xa, 0x2, 0x1, 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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x1, 0x1, r7, r9, 0x9, 0x0, 0x9, 0x0, 0x7fff, 0x0, 0x9, {[@timestamp={0x8, 0xa, 0x0, 0x5}, @sack={0x5, 0x2, []}, @mss={0x2, 0x4, 0x401}]}}, {"0fb9de29c6a7f1837f94801557ff0d314a2a4a6709ae4f292a7d4f75162b9790647994de144fdedf43bd1930859d7e49a788ba53951276a2aa9f2844538380c1d0b602e2e8a400650ac49a50a702cfbc542b00077fabc48478d70889cdf728cf6a551daea1d58f7d87912fa88a064b3c9160c54dcc84fc113eb44d75c8441ff36bef2285617efbede6c7d0a380c97aec6ed668edc40beac6927c20577dd3e1a0fc843ef3911b1bc1f994cba8befff74440d106721c2676e5bfd95bb252ad180aa4916fe579ff2fa722c856"}}}}}, 0x4d6) sendmsg$alg(r5, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r5, &(0x7f00006d5000)=0x0, 0x8) read$eventfd(r5, &(0x7f00009f2000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000355000)={0x0, 0x6}, &(0x7f00004ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000882000-0xa8)={r10, 0xa0, "97c73460fcab9d5ef6752681b212c391685e195dadff89572dc376af08bc681f621af4432ab178e299662062b0f4811a23a93451d2ab5ce015d7bcb8533afd7f5395a2dd45edd69648d9248ed4360702510d728ffa993b71847b5e9a9576af388b5dc5d826303cd114972c7648aacc42c104a2d9960ce7b0b907387fa4283a0291b7b4d1efa3d1273b27d92a7396a940d0bc3d0194e577b669851705b2d883a3"}, &(0x7f00008c0000)=0xa8) 2018/01/20 12:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001da000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000cfc000-0x4)=0xffffffffffffffc1) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e9000)="ba02ff37a0f5d6efeaab68f7566ab01493b104a7076d2a3c4a45948145bb83a14fd653cad5206ceec76c35df283f14f59f9ffa98bd3e20c223590fb65501a5b4d4c9b20356492cde525f0229a11e3f0b4c01c919b025d396ee9cc81d42dd17739d8061fbe36f4eba440051df81f2975228324d95cc64e91538b726df15044d35f86de1256c9a7db035c6f74e156c96099bfbd0c55ce0726676b0bc4be9053145716bf68765ade3b1f2883e24cb557793b7801edbc841ee0bfc87f6f9ed005d00dd5388579b3a493f69ac980140b4239b50b0f790abf056ed9c2cfbc4eb42df5d30d6ff91d5fd1e", 0xe7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fc2000)={0x0, 0x0, &(0x7f0000878000)=[], 0x0, &(0x7f0000034000-0x258)=[], 0x0, 0x0}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xebca) sendmsg$alg(r2, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000a83000)=[{&(0x7f0000735000)="eccbe42c57f232c793e7c32a57423e724ec816d473281ba3273360d87ae320bb078644f7ab78fe5befba349028f98b401fbcd8071ae39d1b2d5614ed2cdf6c207a38cf25599511087559ccc5cf1f612a1a60b74ac2a8b528e5e43ba4e31dc538c28c7da16f79a22471aeb69b49b2b143d5c9ddfd6c9df614bb1227571ca48b2b6228a21127c08cdbee7eb03e28f1204edb5849910a52843a60693d10dfa3154d", 0xa0}, {&(0x7f0000b6a000-0x82)="625b58d096102a74783e7909c95d4894909655f9d8825643bea3b2cd61783472d42a263e411457fda896af5bde7028211dae611d89a4e8ae15648ba33b25f0d41a8960abf27fee475d9cabe2e797e9365ed5412085045f0b0673edbe3830b4750e5359d4c628fa7b5e0e6a715138a08a8801660be8e44fb45835bfdd87170b9d006f", 0xfffffffffffffe22}, {&(0x7f0000901000)="715c99cb6627d55d9332015b265b296718e336a9171343b72e774f1fd45d8217692ab2b4fc7d8aa9fae4e75c402eec32bee7ce5ff989f65fb84855237da179c4a6401e4778e27f46244e6bd67504ffc827041146ff6afb3d77e9f7ded4c34d2bb29327", 0x63}, {&(0x7f0000ed6000-0x28)="9a5d0d3de961208ce23620a0bad93b295d7bb787f535a1f9f4dccd73fe9e482ab85ac839f603aba7", 0xfffffffffffffd6a}, {&(0x7f0000f3e000-0xde)="cade9d2b9225bf3462c8aa35536e184b7d65b846951dc6a6c23aaf9b1fed80a9c5a0b4d52f7ff952e5d6ba12eb819c29254dd4f7dde8028eba3786c64944e4274b0dd2ae8638b130f4b5f8a3a0e983247394d23f2a59669c2519ca229c2f705dc949c01e816f61d00b51de7f975385afecc2c3759d3d3cb5b43f0fb6e8da2dd268bf4e9c0ce3abcaa85e98bdbac23f3beb74453dfff0951d0bc21a09167d9928d57cdbc277ce1f6a862e7031369776cdfc1f7a5b6f8884561b5de46248a58b6f8df7457f3d260a052df9536824ce1e0685dfdb92174df2c2ef2c97d30d5f", 0xfffffffffffffe10}], 0x5, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c71000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r3}) fcntl$getown(r0, 0x9) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/20 12:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x400000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9c000-0xc)={0x30000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_wait(r2, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) process_vm_readv(0x0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) r0 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000678000-0x8)={0x0, 0x4}, &(0x7f0000af5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d9000-0xc)={r1, 0x94, 0x0}, &(0x7f00001e5000-0x4)=0xc) 2018/01/20 12:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={@common='lo\x00', @ifru_ivalue=0x0}) unshare(0x24000) [ 72.452729] binder: BINDER_SET_CONTEXT_MGR already set [ 72.460925] binder: 10401:10421 ioctl 40046207 0 returned -16 [ 72.487080] binder_alloc: 10401: binder_alloc_buf, no vma [ 72.492722] binder: 10401:10403 transaction failed 29189/-3, size 80-8 line 2957 [ 72.518119] binder: 10401:10445 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/20 12:08:28 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000de7000-0x40)={0x2, 0x0, 0x8001, 0x0, "3f742a5030c0cfd23c2cf857e70f0a97820ad09eb1599c164eca4b3f94aa43a1bf174b1283e80e16b8321088", 0x2}) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/dev/vcs\x00', 0x101000, 0x0) signalfd(r0, &(0x7f00008e2000-0x8)={0x0}, 0x8) userfaultfd(0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000056000)={{0xf000, 0x4, 0x10, 0x6, 0x2c, 0x0, 0x0, 0x5, 0x0, 0x80, 0x6, 0x5, 0x0}, {0xf000, 0x4000, 0xf, 0x40, 0x8, 0x9f, 0xffff, 0xc3, 0x100, 0xfff, 0x401, 0x10001, 0x0}, {0x4000, 0x1, 0x10, 0x80, 0x4, 0x100, 0x80000000, 0x1, 0x3ff, 0x8, 0x9, 0x9, 0x0}, {0x2, 0x6000, 0x3, 0x1, 0x6, 0x8, 0x2, 0x0, 0xb1b6, 0xae, 0x7, 0x3, 0x0}, {0x3, 0xf000, 0x0, 0xffffffff, 0x8, 0x1ff, 0xd5, 0x0, 0x423, 0x200, 0x4f, 0x40, 0x0}, {0x1, 0x4, 0xc, 0x7ff, 0x9e3, 0x3, 0x3, 0x1, 0x0, 0xf8, 0x8, 0xe4c1, 0x0}, {0x100004, 0x0, 0xf, 0xdd, 0x5, 0x6, 0x5b8a, 0x61, 0x3, 0x35, 0x0, 0x80000000, 0x0}, {0x0, 0x0, 0xf, 0x3, 0x8f7d, 0x2, 0x7fffffff, 0x8, 0x0, 0x9, 0x6, 0x7bdc, 0x0}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, {0xd004, 0xf002, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf004, 0x10, 0x5, 0x100, 0x6000, [0x7ff, 0x2, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000886000-0x4)=0x0) 2018/01/20 12:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvfrom(r1, &(0x7f00001e9000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/20 12:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000721000)={0x0, 0x2}, &(0x7f00008ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046e000)={r2, @in6={{0xa, 0x1, 0xffffffffffffffc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0xbb, 0x7, 0x48}, &(0x7f0000fd7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/20 12:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x6, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000cb0000-0x10)={0x0, 0x2000200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0xc, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:08:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xbf4, 0x4, 0x8, 0x0, 0x20, 0x2, 0x146, {0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x1000, 0x6}}, &(0x7f0000006000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x6e9}, &(0x7f0000005000)=0x1c03ae3a720c9db1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r3, 0x1f, 0x30}, &(0x7f0000005000+0x531)=0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') lseek(r4, 0x0, 0x0) 2018/01/20 12:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000693000)='/dev/dmmidi#\x00', 0x22, 0x12001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000118000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000cec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000484000-0x20)={0x7, 0x10000, 0x0, 0x4, 0xc000000000000000, 0x1ff, 0x1, 0x5, r1}, &(0x7f0000f67000-0x4)=0x20) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000085f000)=[{{&(0x7f0000037000)=@ipx={0x4, 0x0, 0x0, "5ee1a5852433", 0x0, 0x0}, 0x10, &(0x7f0000682000)=[], 0x0, &(0x7f0000b46000-0x438)=[{0x10, 0x10d, 0x7, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 12:08:28 executing program 5: pipe(&(0x7f00003e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000053f000-0x14)={0x0, 0x80000001, 0x1, 0x71ed91b, 0x40, 0x20}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x74, @loopback={0x0, 0x1}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x2, 0x1ff, 0x0, 0x4, 0x6aef5fcc, 0x3, 0x0, 0xfff, 0xabe2, 0x8, 0xffff, 0x55e, 0x7fff, 0x100]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x6cb44387dcae5c3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2f6, 0x824e, 0x2, 0x7fff, 0x2, 0x0, 0x2, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x4, 0xeb4, 0x2}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) write$tun(r3, &(0x7f0000221000-0x472)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "90e847", 0x14, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 72.572772] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.578463] binder: release 10401:10403 transaction 27 out, still active [ 72.585428] binder: unexpected work type, 4, not freed [ 72.590728] binder: undelivered TRANSACTION_COMPLETE [ 72.595898] binder: send failed reply for transaction 27, target dead 2018/01/20 12:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000)='/dev/autofs\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000727000)={0x2, 0x1f, 0x8000, 0x100, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000033e000-0x4)=0x0, &(0x7f00002f2000-0x4)=0x4) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff97) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/20 12:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) r1 = syz_open_dev$adsp(&(0x7f000074b000)='/dev/adsp#\x00', 0x1, 0x2040) getsockname$packet(r1, &(0x7f000010d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f42000+0xfc)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/20 12:08:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000056e000-0x6)='logon\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f7000-0xb)="656d313a3aec6574683100", 0x0) 2018/01/20 12:08:28 executing program 2: seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) preadv(0xffffffffffffffff, &(0x7f0000526000-0x70)=[], 0x0, 0x0) prctl$getreaper(0xb, &(0x7f00003a2000)=0x0) 2018/01/20 12:08:28 executing program 7: 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) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d3000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000073a000)={r0, &(0x7f0000e20000)="152a5c95e0d4fb1e69b56c3ea0217000d7192232e9d43d60ae492e810f5410e70aef99410f1fcf0625dafed33c19e404d540a8c6c8e45cc84033382f5911bd55846485a597a625604bbef0d595a6583b2c0fa7b7b7608fc603bc90012476e2178c73cd9d0e83814ddb9fcb9ad1aa12a1ac0ce36db81d02cac1d7b4cef90e052818bd3c8fb15300a3da2391d3e526a4df457c307b5839a6"}, 0x10) memfd_create(&(0x7f00005a0000-0x88)="00e8ab4ad82f36903d2937500c26fede154cbe28af45fce52db483e93800b30c69e4bf2d6470c3f5b3dd5967459764f8aa46157a990eeb123602d454bb30cc10296e0a5b50c99f8847044584e46892fb402d9de3afc530cf690b7b512527d2e1c311cb9eda3001886d651cca0e5c4d84ec2f54f2cdd83830f2ce4daca8b1343eed7a43879599a23f", 0x0) 2018/01/20 12:08:28 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000019000-0x110)={{0x7, 0x2, 0x3, 0x100000000, "9e87ed9f32bc833ffba04dcf6d3adcf892ffaabad30b6781bdca7cccfda6bcacee7e46dfe91a12a27bebdab2", 0xffffffff}, 0x0, 0x0, 0x3, r2, 0x8001, 0x100, "132130fd0e319ebe5604259c5c0210e64d35248224d1e1f8998b3e5d40d788cf93e081efdf1e1e5bc9120f4e5c5b313aa7faa813260391b860332d875188184a", &(0x7f0000006000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x6, 0x80000000, 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]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000000b000-0xa)='./control\x00', r0, &(0x7f000000c000)='./file0\x00', 0x5) 2018/01/20 12:08:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4002, 0x0) inotify_add_watch(r0, &(0x7f00009cb000)='./file0\x00', 0x2000218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x21000002, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/20 12:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009db000+0x5f2)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000344000-0x50)={@common=""/16, @ifru_names=@common=""/16}) sendmsg$alg(r1, &(0x7f0000049000-0x38)={0x0, 0x0, &(0x7f0000c46000-0x50)=[{&(0x7f0000b64000-0x136)="a69579f7ba0552df3ede9a043e3b45ac7124c7fa55617d5f87d5c7144e35568020436b21754e4c43ed8840e88f24a5aecae91aec48c2febfb9ec38cc3b2735e9be85d5ba9c80c05ec2f9f5f11410f06004568ff816de0263bb488dc13eaf15db062f5bd9c81f041b8c10b6d43fc238508270b3d699e67866e138d8180fba4c35eae28397837a2aa762fb1f54c318b4d9bffbd5c9256327de0d37f33af88c6cef47da8d", 0xa3}], 0x1, &(0x7f00005a6000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000205000)={&(0x7f0000862000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b74000-0x10)=[{&(0x7f0000f7d000+0xc9)=""/162, 0xa2}], 0x1, &(0x7f00002ae000)=""/36, 0x24, 0x0}, 0x0) 2018/01/20 12:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000744000)={0x0, 0x0}) execveat(r1, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000033f000)={[{0x6, 0x3, 0x3ff, 0x1000000000000000, 0x100, 0xfff, 0x1000, 0xfffffffffffffff8, 0x1, 0x800, 0xc38, 0x2, 0x5}, {0x200, 0x9, 0x5, 0x19, 0x5001, 0x50, 0x3, 0x6, 0x40, 0x80000001, 0x80000001, 0x5, 0x5e35}, {0x0, 0x3, 0xab4, 0x10000, 0x8b, 0x8, 0x9, 0x5, 0x40, 0x3f, 0x2, 0xf5, 0x9}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:08:28 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000017000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000018000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000)={r4, r5, 0x13}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000017000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r6, &(0x7f0000004000)=""/512, 0xffffff07) exit(0x0) mknodat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x8000, 0xf48a) lseek(r2, 0x5f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) [ 72.714240] binder_alloc: binder_alloc_mmap_handler: 10483 20000000-20002000 already mapped failed -16 [ 72.729246] binder: BINDER_SET_CONTEXT_MGR already set [ 72.743414] binder: 10483:10485 ioctl 40046207 0 returned -16 2018/01/20 12:08:28 executing program 1: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4d000)={0x0, 0xab, 0x4, 0xfffffffffffffff8, 0x5, 0x3, 0xd6, 0x8, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ef26adf, 0x6, 0x7, 0xc400000, 0xa}}, &(0x7f0000b4e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a7f000-0xa0)={r2, @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]}, 0x6, 0x0, 0x8, 0x200, 0xa75f}, &(0x7f0000133000)=0xa0) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) getpeername$netrom(r0, &(0x7f0000b4f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b2b000)=0x48) setfsuid(r1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000070e000-0x30)={@nfc={0x27, 0xffffffffffffffe0, 0x3, 0x3}, {&(0x7f0000b4f000-0x62)=""/98, 0x62}, &(0x7f0000134000)=0x0, 0x40}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x2, &(0x7f0000f32000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000b4f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004ee000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b2b000-0x8)={0x0, 0x0}) setreuid(r1, r1) 2018/01/20 12:08:28 executing program 7: r0 = memfd_create(&(0x7f000043b000-0x1)='\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000497000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x0, 0x100, 0x7ff, 0x80000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f000034b000-0x1)="e4") ioctl$int_out(r2, 0x5460, &(0x7f0000522000-0x8)=0x0) [ 72.759295] binder_alloc: 10483: binder_alloc_buf, no vma [ 72.764983] binder: 10483:10485 transaction failed 29189/-3, size 0-0 line 2957 [ 72.840371] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.851407] binder: undelivered TRANSACTION_COMPLETE [ 72.856594] binder: undelivered TRANSACTION_COMPLETE [ 72.861834] binder: undelivered transaction 33, process died. [ 72.867776] binder: undelivered transaction 32, process died. [ 246.751183] INFO: task syz-executor3:10520 blocked for more than 120 seconds. [ 246.758551] Not tainted 4.15.0-rc8-next-20180119+ #102 [ 246.764370] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772342] syz-executor3 D19072 10520 4748 0x00000004 [ 246.777990] Call Trace: [ 246.780596] __schedule+0x8eb/0x2060 [ 246.784362] ? __sched_text_start+0x8/0x8 [ 246.788519] ? __blkdev_direct_IO_simple+0x274/0xf50 [ 246.793647] ? blkdev_direct_IO+0xccb/0x1060 [ 246.798078] ? generic_make_request+0x1b1/0xdd0 [ 246.802771] ? blk_get_request+0x40/0x40 [ 246.806848] ? iov_iter_advance+0x2a1/0x13f0 [ 246.811305] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.816420] schedule+0xf5/0x430 [ 246.819804] ? __schedule+0x2060/0x2060 [ 246.823806] ? submit_bio+0x19a/0x580 [ 246.827621] ? submit_bio+0x19a/0x580 [ 246.831441] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 246.836309] ? generic_make_request+0xdd0/0xdd0 [ 246.840992] ? bio_phys_segments+0xa0/0xa0 [ 246.845252] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.850375] io_schedule+0x1c/0x70 [ 246.853936] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 246.858901] ? blkdev_bio_end_io_simple+0x150/0x150 [ 246.863941] ? check_noncircular+0x20/0x20 [ 246.868186] ? __lock_is_held+0xb6/0x140 [ 246.872284] ? rcu_read_lock_sched_held+0x108/0x120 [ 246.877333] ? __mark_inode_dirty+0x262/0x1170 [ 246.881943] ? __inode_attach_wb+0xf50/0xf50 [ 246.886368] ? current_time+0x18/0xc0 [ 246.890183] ? lock_downgrade+0x980/0x980 [ 246.894362] ? bdput+0x40/0x40 [ 246.897592] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 246.902537] blkdev_direct_IO+0xccb/0x1060 [ 246.906788] ? blkdev_direct_IO+0xccb/0x1060 [ 246.911215] ? touch_atime+0x1a6/0x2f0 [ 246.915128] ? lock_downgrade+0x980/0x980 [ 246.919300] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 246.924444] ? __sb_end_write+0xa0/0xd0 [ 246.928427] ? touch_atime+0xf7/0x2f0 [ 246.932248] ? inode_dio_wait+0x530/0x530 [ 246.936402] ? inode_dio_wait+0x530/0x530 [ 246.940564] ? __atime_needs_update+0xb40/0xb40 [ 246.945231] ? plist_check_list+0xa0/0xa0 [ 246.949397] ? filemap_check_errors+0x90/0xc0 [ 246.953904] generic_file_read_iter+0x4cc/0x28e0 [ 246.958679] ? generic_file_read_iter+0x4cc/0x28e0 [ 246.963645] ? filemap_range_has_page+0x340/0x340 [ 246.968510] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.974434] ? print_irqtrace_events+0x270/0x270 [ 246.979209] ? rcu_note_context_switch+0x710/0x710 [ 246.984151] ? futex_wait_setup+0x14a/0x3d0 [ 246.988496] ? __might_sleep+0x95/0x190 [ 246.992484] ? _cond_resched+0x14/0x30 [ 246.996397] ? futex_wait_queue_me+0x527/0x7e0 [ 247.000988] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 247.006379] ? __lock_acquire+0x664/0x3e00 [ 247.010658] ? get_futex_value_locked+0xc3/0xf0 [ 247.015359] ? futex_wait_setup+0x22e/0x3d0 [ 247.019696] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.024897] ? futex_wake+0x680/0x680 [ 247.028708] ? futex_wake+0x566/0x680 [ 247.032523] ? mmdrop+0x18/0x30 [ 247.035822] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 247.040959] ? futex_wait+0x6a9/0x9a0 [ 247.044790] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.050008] ? futex_wait_setup+0x3d0/0x3d0 [ 247.054358] ? check_noncircular+0x20/0x20 [ 247.058618] ? mmdrop+0x18/0x30 [ 247.061922] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 247.067056] ? futex_wake+0x2ca/0x680 [ 247.070879] ? check_noncircular+0x20/0x20 [ 247.075166] ? find_held_lock+0x35/0x1d0 [ 247.079244] ? __fget+0x333/0x570 [ 247.082723] ? lock_downgrade+0x980/0x980 [ 247.086904] ? lock_release+0xa40/0xa40 [ 247.090902] ? __lock_is_held+0xb6/0x140 [ 247.094993] ? __fget+0x35c/0x570 [ 247.098478] ? iterate_fd+0x3f0/0x3f0 [ 247.102292] ? do_sys_open+0x31b/0x6d0 [ 247.106199] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.111142] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 247.116282] blkdev_read_iter+0x105/0x170 [ 247.120524] __vfs_read+0x6a7/0xa00 [ 247.124234] ? vfs_copy_file_range+0x940/0x940 [ 247.128849] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.133454] ? avc_policy_seqno+0x9/0x20 [ 247.137526] ? selinux_file_permission+0x82/0x460 [ 247.142401] ? rw_verify_area+0xe5/0x2b0 [ 247.146468] ? __fdget_raw+0x20/0x20 [ 247.150198] vfs_read+0x11e/0x350 [ 247.153665] SyS_read+0xef/0x220 [ 247.157049] ? kernel_write+0x120/0x120 [ 247.161033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.166069] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.170849] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.175636] RIP: 0033:0x452ee9 [ 247.178834] RSP: 002b:00007f9686f07c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 247.186574] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ee9 [ 247.193851] RDX: 00000000ffffff07 RSI: 0000000020004000 RDI: 0000000000000015 [ 247.201152] RBP: 000000000000061e R08: 0000000000000000 R09: 0000000000000000 [ 247.208427] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8370 [ 247.215713] R13: 00000000ffffffff R14: 00007f9686f086d4 R15: 0000000000000000 [ 247.223035] [ 247.223035] Showing all locks held in the system: [ 247.229380] 2 locks held by khungtaskd/746: [ 247.233814] #0: (rcu_read_lock){....}, at: [<0000000062f3e1c5>] watchdog+0x1c5/0xd60 [ 247.241904] #1: (tasklist_lock){.+.+}, at: [<0000000006d2f129>] debug_show_all_locks+0xd3/0x400 [ 247.250980] 2 locks held by getty/3631: [ 247.254961] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.263669] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.272978] 2 locks held by getty/3632: [ 247.276964] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.285657] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.294963] 2 locks held by getty/3633: [ 247.298962] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.307655] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.316954] 2 locks held by getty/3634: [ 247.320939] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.329642] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.338945] 2 locks held by getty/3635: [ 247.342927] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.351623] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.360924] 2 locks held by getty/3636: [ 247.364911] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.373603] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.382922] 2 locks held by getty/3637: [ 247.386904] #0: (&tty->ldisc_sem){++++}, at: [<00000000272c186f>] ldsem_down_read+0x37/0x40 [ 247.395597] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000462d3458>] n_tty_read+0x2ef/0x1a00 [ 247.404908] [ 247.406551] ============================================= [ 247.406551] [ 247.413569] NMI backtrace for cpu 0 [ 247.417212] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8-next-20180119+ #102 [ 247.425334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.434673] Call Trace: [ 247.437240] dump_stack+0x194/0x257 [ 247.440877] ? arch_local_irq_restore+0x53/0x53 [ 247.445523] ? debug_show_all_locks+0x2f4/0x400 [ 247.450184] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.454590] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.459064] nmi_cpu_backtrace+0x1d2/0x210 [ 247.463281] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.467760] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.473023] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.478191] watchdog+0x90c/0xd60 [ 247.481631] ? reset_hung_task_detector+0xa0/0xa0 [ 247.486454] ? complete+0x62/0x80 [ 247.489892] ? __schedule+0x2060/0x2060 [ 247.493841] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.498138] ? __lockdep_init_map+0xe4/0x650 [ 247.502525] ? do_raw_spin_trylock+0x190/0x190 [ 247.507084] ? lockdep_init_map+0x9/0x10 [ 247.511125] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.516210] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.521217] ? trace_hardirqs_on+0xd/0x10 [ 247.525349] ? __kthread_parkme+0x175/0x240 [ 247.529652] kthread+0x33c/0x400 [ 247.533001] ? reset_hung_task_detector+0xa0/0xa0 [ 247.537833] ? kthread_stop+0x7a0/0x7a0 [ 247.541815] ret_from_fork+0x3a/0x50 [ 247.545614] Sending NMI from CPU 0 to CPUs 1: [ 247.550138] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.551125] Kernel panic - not syncing: hung_task: blocked tasks [ 247.564747] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8-next-20180119+ #102 [ 247.572862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.582191] Call Trace: [ 247.584763] dump_stack+0x194/0x257 [ 247.588372] ? arch_local_irq_restore+0x53/0x53 [ 247.593021] ? vsnprintf+0x1ed/0x1900 [ 247.596805] panic+0x1e4/0x41c [ 247.599976] ? refcount_error_report+0x214/0x214 [ 247.604720] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.610067] watchdog+0x91d/0xd60 [ 247.613505] ? reset_hung_task_detector+0xa0/0xa0 [ 247.618323] ? complete+0x62/0x80 [ 247.621758] ? __schedule+0x2060/0x2060 [ 247.625713] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.630016] ? __lockdep_init_map+0xe4/0x650 [ 247.634402] ? do_raw_spin_trylock+0x190/0x190 [ 247.638963] ? lockdep_init_map+0x9/0x10 [ 247.643000] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.648081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.653073] ? trace_hardirqs_on+0xd/0x10 [ 247.657216] ? __kthread_parkme+0x175/0x240 [ 247.661518] kthread+0x33c/0x400 [ 247.664863] ? reset_hung_task_detector+0xa0/0xa0 [ 247.669691] ? kthread_stop+0x7a0/0x7a0 [ 247.673648] ret_from_fork+0x3a/0x50 [ 247.677860] Dumping ftrace buffer: [ 247.681446] (ftrace buffer empty) [ 247.685132] Kernel Offset: disabled [ 247.688738] Rebooting in 86400 seconds..