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", 0x1000}, {&(0x7f00009fd000)="d047a25e7c30e5f4d39e3615f483c0dce7614de6c83bcd2b146ecd4f22d0a77d7c44d65be853c55db7f917e9958775cf394f7f337e5e258d65b436311cbdfa903e73d3f82105bb646d5d92b1d43504ccde889bd31466355036e90f5e27091ecd415a65235287bbc236f449b5dd6c9416dc1ef63d799ee04c3edf46c51ebbdc1f024aa838f374a3b3842e34cacece6fccc20927e01424", 0x96}, {&(0x7f0000b46000-0x38)="aa86b0bc4f27302856a70fe2286a5e8cb67d90988598d1b6e990e2df6c0fce3b89886c4e419b1a55d5c35e0cfb452bd83aad5e60b4e98eb6", 0x38}, {&(0x7f00001bf000)="17baadc6cefaaed521c2f7e5feae0e92ab8b2764e20b6b30e239caab40b4fc826c833b34db6f49f4a9f21ebb2202081aac2f6bb9b7b1bc8928b11b4a1a", 0x3d}, {&(0x7f000027f000)="e91aed8b08ad2377114d8698db2ab812fe101655a93b0398a785d39f853acbd68420f93799f5fcfe3e01d209409d2dcdc76b8d6c711d3b2c9f3f1e0ffd36f4735152a22a2f49e69ba7f84a4ba1fcde56bdd605097d64b534a12b55ac20324a5b0ce5aafc6c99ed98e2fab7a6564242f5c725ae80c4371024502be543f16df3cf93374dd8344d7d0239a055e440d4f362254926258a5b40f86ed64bc2ab666aa2bb6d", 0xa2}, {&(0x7f00005b7000-0x4a)="e4dd5f0a3083a91834316554449a03f7600c2edf2025813b13e5a2d5ffeb243912d8a9320e04a09e7ac748abf912ea92b567742795f6f07078d677b99012d5860392941987eff057427a", 0x4a}], 0x7, r5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000049c000)={{0xa, 0x2, 0x97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7fffffff}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x9, [0x0, 0x0, 0xffffffff, 0xfffffffffffffffb, 0x5, 0x1000, 0x8, 0x6]}, 0x5c) getsockname$ipx(r1, &(0x7f0000056000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000284000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000462000)=0x0) 2018/01/02 17:14:26 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ce4000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x172b}], 0x5c) 2018/01/02 17:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000003000-0x1e)="441f09210000000000ffff000000027813050016a600231277d90000fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f00007ab000)=""/0, &(0x7f00004c8000-0x4)=0xffffff1b) 2018/01/02 17:14:26 executing program 5: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008a3000-0x10)="ebc338b1012e94d2c40fc6c47b8468ec", 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00008a1000)={0x7ff, 0x3f, 0x5318}) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008a1000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005c4000)=0x0) 2018/01/02 17:14:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) 2018/01/02 17:14:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) 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) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000471000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ion\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009c6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x288000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x600) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = socket(0x17, 0xa, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r17 = accept$packet(0xffffffffffffff9c, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$urandom(&(0x7f0000a0f000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) r22 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2cd11058b4f2eb8d, 0x0, &(0x7f0000a84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r25 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r26 = socket$inet(0x2, 0x1, 0x6) r27 = socket$inet6(0xa, 0x3, 0x1f) r28 = socket$inet_icmp(0x2, 0x2, 0x1) r29 = syz_open_dev$tun(&(0x7f00006c3000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r30 = socket(0x0, 0x80b, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e7d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000096c000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000059a000)={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) r37 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40) r40 = socket$inet_icmp(0x2, 0x2, 0x1) 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) r41 = accept$ipx(0xffffffffffffffff, &(0x7f0000766000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0x10) r42 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x81, 0x0) r44 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000b9b000-0x8)='./file0\x00', &(0x7f00008b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() r47 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c4b000)={0x0, 0x0}) r52 = socket$key(0xf, 0x3, 0x2) r53 = inotify_init() r54 = socket$bt_hidp(0x1f, 0x3, 0x6) r55 = socket$bt_bnep(0x1f, 0x3, 0x4) r56 = syz_open_dev$loop(&(0x7f0000150000)='/dev/loop#\x00', 0x0, 0x10000) r57 = open$dir(&(0x7f00006ef000)='./file0\x00', 0x40, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r22, 0xc0084902, &(0x7f0000002000-0x8)={0x0, r22}) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000000000)={r58, r50}) r60 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/ppp\x00', 0x20800, 0x0) r61 = socket$nfc_raw(0x27, 0x3, 0x0) r62 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000663000)='/dev/sequencer2\x00', 0x0, 0x0) r63 = socket$inet(0x2, 0xa, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r65 = socket$inet6(0xa, 0x7, 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r67 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000027f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000cef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r74 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r75 = open(&(0x7f0000499000)='./file0\x00', 0x0, 0x10) r76 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r78 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r82 = socket$bt_l2cap(0x1f, 0x3, 0x0) r83 = fanotify_init(0x0, 0x80000) r84 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c6000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r89 = syz_open_dev$sndtimer(&(0x7f0000f0b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) r90 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000945000)=0x60) r91 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r92 = signalfd(0xffffffffffffff9c, &(0x7f0000511000-0x8)={0x10000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a44000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d27000-0xc)={0x1, 0xffffffffffffffff, 0x1}) r95 = syz_open_pts(0xffffffffffffff9c, 0x668002) r96 = syz_open_dev$evdev(&(0x7f0000360000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x50000) r97 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r98 = dup(0xffffffffffffffff) r99 = fanotify_init(0x40, 0x212f6d116a321955) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r102 = socket$inet6_sctp(0xa, 0x5, 0x84) r103 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000)='/dev/kvm\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a1000-0x4)=0x60) r105 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r108 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r109 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x280080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000638000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r113 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r115 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)="72235eae46742df2afd088d7ee76d9a0363818078583c7a84b778b24c2444d80607bb99eb18f33b52e7bc65c278a2a6840eb5397260c530087f7279c1e79fbf2ef32f988baa4182701f047a8f9a59a1410c8b18b4edb9a613770b7ceb2190dc116ddec97f5d51bccddc76d9798de997ac1ba45b82ac2c41e86a83b0f4bc82e7929f7d3d7c45520b4ef70920f5d8e7219c0d75dff46af8f558d9847260088da81ed9434e05a9655414cd6709ccb437818be29795b6ab207ff499ac1c53587132bc3082685899848d6a80a9c1b513822dca4fa", 0xd2}, {&(0x7f0000000000)="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@rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x70, 0x40000}, {&(0x7f0000190000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="2b9b8e02b7e750ff53cc5ac19daaa71bcbd23bc08b653f8235b5dd5599e75cc7a6c8bf16013a4ecbc68b643539bb0c7e2d6c9117213a79ac36ad50ab6c816982cba2117f785f589f5a1474e86056c7600e01d9af6391f31c", 0x58}, {&(0x7f0000678000-0x2)="72e0", 0x2}, {&(0x7f0000881000)="6de33f0fef0ffc8d50a18db4c7d2d540690aa58aacf43f2c372d7bb3c95f183fe48cc2aafcbbe94ad71f04db176191f90bd9e698d24b2c26e9e2970797496e0282d165", 0x43}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57]}, @rights={0x38, 0x1, 0x1, [r59, r60, r61, r62, r63, r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x30, 0x1, 0x1, [r71, r72, r73, r74, r75, r76, r77, r78]}], 0xb8, 0x20048000}, {&(0x7f0000c12000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="680722d5cb0c8a8e1fb2d5946482a7731fd01679f7ec4503649a6520f62603dd02e71b646661fba8c87ab7", 0x2b}, {&(0x7f000084e000)="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0x1000}], 0x2, &(0x7f0000393000-0x40)=[@rights={0x28, 0x1, 0x1, [r79, r80, r81, r82, r83]}, @rights={0x18, 0x1, 0x1, [r84]}], 0x40, 0x24040045}, {&(0x7f0000263000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7a000-0x30)=[{&(0x7f00005df000)="162a9d4fe904819bf40bdd90f2b6f0910b1348f9ded3aa04e34e5d454fe7f19fcf6e59c85436580c2a0469bd746f8d6d8e6caa7c2e453461239f59867deea89b2f168b35e5c821ebd6d8cd", 0x4b}, {&(0x7f0000001000-0x2b)="7091ecc2879b0803d36b93ddc224ddd0ab0ea7f8395b40ffdecaebe80f2b23cffd6f0c5a0b6ac725af351b", 0x2b}, {&(0x7f0000001000-0x1a)="11badaa60e82b5c067a813d117336e11eeecae839dd22320f2f1", 0x1a}], 0x3, &(0x7f0000219000)=[@rights={0x38, 0x1, 0x1, [r85, r86, r87, r88, r89, r90, r91, r92, r93]}, @rights={0x18, 0x1, 0x1, [r94, r95]}, @rights={0x18, 0x1, 0x1, [r96]}, @rights={0x20, 0x1, 0x1, [r97, r98, r99, r100]}, @rights={0x38, 0x1, 0x1, [r101, r102, r103, r104, r105, r106, r107, r108, r109]}, @cred={0x20, 0x1, 0x2, r110, r111, r112}, @cred={0x20, 0x1, 0x2, r113, r114, r115}, @cred={0x20, 0x1, 0x2, r116, r117, r118}], 0x120, 0x1}], 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r119 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x8) r120 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r120, 0x118, 0x0, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r119, 0x6, &(0x7f0000001000-0xb)="05d97dc02afa57eeea5777") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r121, 0x1269, &(0x7f000082f000)="") fcntl$setsig(r119, 0xa, 0x2000000000000027) r122 = socket(0x13, 0x200003, 0x300000000) write(r122, &(0x7f0000939000-0x2e)="2400000021002596000000000000000702620000ff000000000008eb080001005ffd6ae0", 0x24) 2018/01/02 17:14:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000639000)={0x0, 0xcd, 0x7, 0x5c, 0x401, 0x9}, &(0x7f0000574000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={r1, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2018/01/02 17:14:26 executing program 6: mmap(&(0x7f0000000000/0xc42000)=nil, 0xc42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00005fc000)=[{&(0x7f000028d000)="90", 0x1}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a28000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r0, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000c31000)='z', 0x1) readv(r3, &(0x7f00009f3000)=[{&(0x7f0000c3f000)=""/4096, 0x1000}], 0x1) listen(r1, 0x7) 2018/01/02 17:14:26 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000035f000)=@generic={0x0, ""/126}, &(0x7f00002ac000-0x4)=0x80, 0x800) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f00004ed000-0xe)={0x1f, 0xe26, {0x80, 0x1, 0x3, 0x4, 0x5, 0x6}, 0x8000, 0x7}, 0xe) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00004f0000-0x46)=""/70, &(0x7f0000278000)=0x46) 2018/01/02 17:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x3, 0x800000000) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f0000e4f000-0x50)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/01/02 17:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f000078f000)='/dev/snd/midiC#D#\x00', 0x4, 0x208080) 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, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) [ 100.417860] audit: type=1400 audit(1514913266.080:2237): avc: denied { fsetid } for pid=16812 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000755000)='/dev/snd/midiC#D#\x00', 0x8, 0x40480) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000045f000-0x8)={0xffff, 0x2}) select(0x40, &(0x7f0000c58000-0x40)={0x9, 0x8, 0xff, 0x3, 0x7, 0x8, 0x9, 0x3}, &(0x7f000069f000)={0x200, 0xad4, 0x8, 0x100000001, 0x101, 0x1, 0xfffffffffffffff9, 0x2}, &(0x7f0000a03000-0x40)={0x7, 0xfffffffffffffff8, 0x1, 0x4, 0x800, 0x2, 0x6, 0xe689}, &(0x7f00005eb000)={0x77359400, 0x0}) select(0xfffffffffffffd38, &(0x7f0000ecd000-0x40)={0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={r1, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f0000bf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r3, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:14:26 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000298000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/02 17:14:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00009e0000)='./file0\x00', 0xd0200, 0xa218eec8cab5b734) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000372000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/4096, &(0x7f000092f000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00006b4000)=0x81, 0x4) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f000078f000-0x14)="afa9dd1ab252d38c6414e3c1c6b505b829c927db") recvmmsg(r1, &(0x7f00004a5000-0x140)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000415000+0xdba)={0x0, 0x1c9c380}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00009a2000)=0x3, 0x4) [ 100.483983] binder: 16832:16834 ioctl c018620b 20008000 returned -14 [ 100.513194] binder: 16832:16834 ERROR: BC_REGISTER_LOOPER called without request [ 100.520887] binder: 16834 RLIMIT_NICE not set [ 100.532589] binder_alloc: 16832: binder_alloc_buf, no vma [ 100.542074] binder: 16832:16834 transaction failed 29189/-3, size 0-0 line 2960 [ 100.554525] binder: 16832:16834 got reply transaction with no transaction stack [ 100.562191] binder: 16832:16834 transaction failed 29201/-71, size 32-8 line 2760 [ 100.592319] binder: 16832:16855 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 100.601071] binder: 16832:16855 BC_INCREFS_DONE u0000000000000000 no match [ 100.627751] binder: BINDER_SET_CONTEXT_MGR already set [ 100.633225] binder: 16832:16855 ioctl 40046207 0 returned -16 [ 100.640604] binder_alloc: 16832: binder_alloc_buf, no vma [ 100.646184] binder: 16832:16855 transaction failed 29189/-3, size 0-0 line 2960 [ 100.654887] binder: 16832:16855 got reply transaction with no transaction stack [ 100.656786] binder: 16832:16859 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 100.656795] binder: 16832:16859 BC_INCREFS_DONE u0000000000000000 no match [ 100.677430] binder: 16832:16855 transaction failed 29201/-71, size 32-8 line 2760 [ 100.688189] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.693891] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:14:26 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000001f000)='./file0\x00', 0x301001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000001d000-0x10)={r4, 0x1, 0x6, @random="c571a5bb2653", [0x0, 0x0]}, 0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000001f000-0x40)={0xbf00000000000000, 0x7000, 0x7, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:14:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x3ff, @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]}, 0x8000, 0x7211}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba6000-0xc)={r1, 0x4800000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a3c000-0x8)={r1, 0x1}, &(0x7f0000256000)=0x8) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') 2018/01/02 17:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000129000-0x8)=[{r0, 0x80, 0x0}], 0x1, &(0x7f0000bc0000)={0x0, 0x989680}, &(0x7f0000521000)={0x5c}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:26 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2018/01/02 17:14:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fce000-0x10)={0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000876000)={0x0, 0xfffffffffffffffc}, &(0x7f0000add000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000093a000)={r4, 0x5}, &(0x7f0000048000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000705000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d0d000)={r3, r5, 0x32c}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000435000)={0xb, 0x401, 0x8, 0x0, 0x3, 0xf7d8, 0x7, 0x800, 0x8000, 0x1000, 0x7}, 0xb) read(r6, &(0x7f0000200000)=""/81, 0x51) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000e3b000-0x20)={0x3, 0x0, 0x10003, 0x8}) ppoll(&(0x7f0000098000)=[], 0x0, &(0x7f0000190000)={0x77359400, 0x0}, &(0x7f00007fd000)={0x8da0}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000e6b000)={0x0}, &(0x7f0000c54000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000028000+0xc44)={0x8000, r7, 0x2, 0x4}) futex(&(0x7f0000fd3000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000383000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000551000)=0x0, 0x4) 2018/01/02 17:14:26 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000-0x20)={0x1000, 0x0, 0x2, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x2, r1, 0x10001, 0x400000000}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], {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}, 0x48) 2018/01/02 17:14:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2000002) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000714000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000673000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006ca000-0x8)={r3, 0x3}) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000719000)={0x1, [0x0]}, &(0x7f0000d17000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2018/01/02 17:14:26 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000005000-0x4)=0x4) 2018/01/02 17:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) 2018/01/02 17:14:26 executing program 4: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) pipe2(&(0x7f0000bfc000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e5d000-0x4)=0x9) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) 2018/01/02 17:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000a5f000-0xa)='net/icmp6\x00') pread64(0xffffffffffffffff, &(0x7f0000ff0000-0xfb)=""/251, 0xfb, 0x0) 2018/01/02 17:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000572000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = getpgid(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000016f000)='/dev/snd/pcmC#D#c\x00', 0xcf, 0x10580) connect$netlink(r2, &(0x7f0000bb8000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007c6000)=0x0) pipe(&(0x7f0000699000-0x8)={0x0, 0x0}) connect$ipx(r4, &(0x7f0000f8f000)={0x4, 0x81, 0x9, "c866a1c556d0", 0x8000, 0x0}, 0x10) kcmp(r1, r3, 0x2, r0, r0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000866000)="b567f9521e0acabaebdab30a57afb4af391c085f534c0a1718b56d3d3cc54713aba39f92a216ae948f6fa58cac2585864f26510e97240c375c966c71a20526a2b0039ea8792e1767c13dfb3af2142d590e5924e0a90e759957098f6af8b0e69be70a526b17fd09c36471eb", 0x6b) 2018/01/02 17:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d19000-0x8)={0x10001, 0x100000000, 0x6, 0x1000, 0xe1}) 2018/01/02 17:14:26 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000150000)={@common='sit0\x00', @ifru_flags=0x1001}) r2 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000cd1000-0x3)="b04ea1", 0x3, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000712000-0x10)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/02 17:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d48000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a5e000-0x4)=0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f8c000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa1, 0x0, 0x0, 0xffffffffffff0001}) 2018/01/02 17:14:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/01/02 17:14:26 executing program 7: 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) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0xffffffffffffffff, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7c000-0x4)=0x0) tgkill(r1, r2, 0x30) r3 = request_key(&(0x7f0000b7e000-0x8)='trusted\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000588000)='$%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000b4a000)='keyring\x00', &(0x7f0000ff5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) dup3(r4, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000426000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000275000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ef000-0x8)={r5, 0x6}, &(0x7f0000e8e000)=0x8) 2018/01/02 17:14:26 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, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000fe000)=0x0) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000673000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000095f000-0x4)=0x40, 0x4) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) chroot(&(0x7f000099a000)='./file0\x00') mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") lgetxattr(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000b9f000-0xe)=@random={'btrfs.\x00', 'devpts\x00'}, &(0x7f0000837000)=""/0, 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/02 17:14:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000957000-0xc)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3c4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b36000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f3c000-0x33)="f5f28e9f71f73ccd", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f77000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000-0x4)=0xe8) sched_getscheduler(r1) r3 = syz_open_dev$amidi(&(0x7f00000f1000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000558000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d6000)=0xc) r5 = msgget$private(0x0, 0x88) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000c38000-0x1000)=""/4096) sendmmsg$unix(r0, &(0x7f0000b14000)=[{&(0x7f0000247000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c3000-0x90)=[{&(0x7f0000157000-0x79)="7eaf9d44d1894328203f0239f40d5fe56c954bf8d9c3a7dfe46d37b499831e55e01aff8a5610090c8b6b127956d430b62d536685849bb961a8476ccde0a0c1b0e7c6426f0bf7a55f724f417e4491e8fcadf55921630ad14baaeedb10ea52b9d3b5087687c6f1d283e406d56d3b01ffed2a94d678daf8749a56", 0x79}, {&(0x7f0000f0e000)="da49126308817a8a94c816535407ef80f402c3c2b8493ac10210eb89ce588eaf9edc2e4ad82bf001bfd5d09c4cf974d14bd70f3a52a3e6101dde75960764839a1c9109ca778c9b8a35762540cfe80a4acf5b9f4b2b682257e28f871863c292a1c40e3ef9013a6dd1024f3486bf95f4e3feac22dd327e0737fa211a8fe9f2ad5257b4c64adc72dc2dd475b595f5a719b7b9a6bb284c29b4bc387f5ffd089e45293508718a94128f50ff3f534a", 0xac}, {&(0x7f000078e000)="6ba2a3193dbf30b5dabe7c1b7e0ce52b4d0d", 0x12}, {&(0x7f000026d000-0xd2)="4cda4b74c6ee4d1777be7310287de301e9e314fd26c4b2697b9c27ee2aa0c1c55f8d87a6a8ab6dacab3e76a49c69597834bf0cf7740db570cdbaa4e2452f1ac6cf3826b8108ff77c0e22a237f834ae46e8e9118cc4328aaaa8a64d47eff8dc8d1a5848bdaba57ad31dc4c38a551134abd2b8e513e93808a1d937c87a0661fade9ae7bdb5db96d5592c0f895878f2ba3aa9128c0b023f64bc3cc288494d6a31c3d59790d77994692a67524de12525cc92dd5f5b3657a77cd02def156e0a19e56c1fa46191bbc3d8eb982b1cad9bb7df89fb16", 0xd2}, {&(0x7f000062e000)="812cf555a802a27b812f0afa8adac42a42f4740dcacf66b0bcfa897f2bf4f0054f5af02e9911593cec75999cd1e6ee9849fe924dc0b6820e9cf6fe73bf9670c695275bb7e1b1c00c2228e54df2332497d611e720c8ee48a1aaccc43c3f2ccac38cc63d00faad7365039fd1864e483d6c9d", 0x71}, {&(0x7f0000da4000)="e87c6f16a4f399b051a764d4641143f0da0eb9382a90d0561a87579e006fabf9ca2838083359a8fd5e4e88263b4b5047e3b78fd88d534eeb37f6cc6d0d4054fed59435669442f6c342b0a33f7292daf27c4f03c066e012f1c059be00844093872c33d3c0215f3007440806959c260c15278c68aefba72fcc78c7a83d2a6712f12a024b953b69f53e5ef47ca2f694393642150020565567b96fc4cc217720beca5a850b09476dbd1d7b893981ed764738a168fff180481420d7eeb2713823aca149535d0704828e7e38454d10496fbf9de35683528bf41bd94e2a6c5150a7e196", 0xe0}, {&(0x7f0000cc2000-0x26)="eeeb375d59a0479c7c32573f48e0fd172e7d45addc2e2f69573ebade2940c21ced055b2e69b9", 0x26}, {&(0x7f0000e9e000)="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", 0x1000}, {&(0x7f00002ed000)="dd30b5f84d8529a511446677825a6d40376e8e5761eb9b7c1ba5be590805b6c925d406a547acb75fed59d07422c9b75c09d58fcf311185", 0x37}], 0x9, &(0x7f000046f000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x20000000}, {&(0x7f0000865000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a0f000-0x70)=[{&(0x7f0000a4f000)="ea2e9f7f54247f689a63e4144b2d4916407dd0c02713881f523f10079c69269e3d638089cc", 0x25}, {&(0x7f0000293000)="c8463c3246a5783e18d15e0e40d41fdb4773847fc95b4a30d12d0f1a444cba943a93fa4692ef36ef2d0b922fb8273200e2e4fe815c7233a3e09a802daf070b1372a9e9ea52065f76cb040c1914e82b6336184aa64a0689133f06a5927e972dd5a1aa0e2a6d8ad7e96e97b0083adf4125bc2151cc75d2e90d67eb18761a", 0x7d}, {&(0x7f00008da000)="35a886022a4e8363cd885c82fbbde9d572b71d4e8ef1220efcf20b1cbc9ed46b2bb8e83469123e87e1f5be8deb2d76765ca20a02a0b588b3386f2a975081a31e20cf319061b25189a00f2cdeee4252dc3251ae8dcb279130e28bbabf805c79964fac9cd2ee6008fc173d41d605e01ac79a860f", 0x73}, {&(0x7f0000452000)="8e0119b9d2d31708ccfbd16b7644b93f5786be7dac76a9398e11dd001bb872f64bf024ea0f440c2c90b73315ce2063fa9d33009077d695adbc3a29298a6df694a2e7ef56d4e85a84204da22b21ab61cb21ad892a4c77b501b9975d9fcdc0e591bd349ad818d71b9ef2331ee55f0a2364ef7b0b9713f47f3d845553d53fcda96c111947d01bd7de9766c83f67642b8b", 0x8f}, {&(0x7f00004a6000-0xac)="1a51b2a2c9ebf5d8fd14f452d04771063bff8c20b2a26c169c131bc8204058839e160b15a29a46409555aebba286b41796f0e43f9c30a9af494d6de8a192409eb919390027f55f00c1733706490c3bdf5085fa44cbe96242be337273d2d82a38c77ffd09f7091d1fb31ac79d6f5dac6145c6f9585c59c372744cdb1f117c8af0482f714a5610904730ded5de8df38caaa7fd150db5b25f1274ab486f10259cdc89f5c00e8d79dd1d436d9fb8", 0xac}, {&(0x7f0000bb7000+0xefb)="ebe0db06516aa75b2e1da72b074196e4f0f6ee46ece08ea2352d20f765b5a715bdf233003dd6dde592439ffd08b9b35f4a9f1ebc8f69163138327e33c7c52b4d877983164489c56cd83c9bca4079d1fdbcdc19c23b720a44c50b12", 0x5b}, {&(0x7f0000374000)="1cf1544fc818006be5309c697117d6c6fda9f629db19c05a9ed7865840c01a400f251e2903ed5fc3dc66f53d5212350b110393bdb138855fbc86d37d288d6ea9adf7894f44d7058fa58f379c395a6cfce938f034e1416e66ddf4e6d79bea29c2e03d8732f2a1a9932eea988fbc3d56fb665b6428fd00148f3b14db71ec4d911a87a0f2fa816775eeb9d17bec", 0x8c}], 0x7, &(0x7f00001b7000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x1}], 0x2, 0x4) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ed000)={0x1f, 0x20c, 0x100000001, 0x9, r2}, 0x10) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) read(r0, &(0x7f0000848000-0x6c)=""/108, 0x6c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a4000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000ada000)='./file0\x00', 0x8000, 0x80) recvfrom$ax25(r2, &(0x7f0000d68000-0x70)=""/112, 0x70, 0x21, 0x0, 0x0) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009bd000-0xd)='/dev/usbmon#\x00', 0x7, 0x12200) bind$bt_l2cap(r1, &(0x7f00006ef000)={0x1f, 0x100000001, {0x9, 0x401, 0x2f, 0x9, 0x2, 0x22ae}, 0x79f0fda, 0x3ff}, 0xe) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/audio\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000013000-0x37)=""/55, &(0x7f0000c09000-0x4)=0x37) 2018/01/02 17:14:43 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) listen(r0, 0xffffffff) getpeername(r0, &(0x7f0000978000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0x8) [ 117.751403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=16949 comm=syz-executor4 [ 117.777332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=16958 comm=syz-executor4 [ 117.816034] device eql entered promiscuous mode 2018/01/02 17:14:43 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001bc000)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/enforce\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x2, 0xfffffffffffffffa, 0x1, 0x0, 0x80, 0x8000, 0xc, 0x8, 0x34e1, 0x8, 0x1ffe0, 0x14ff, 0xffffffff, 0xfffffffffffff000, 0x1ff, 0x0, 0x10000, 0x1f, 0x8, 0x7fff, 0x2, 0x0, 0x4, 0x3ff, 0x3ff, 0x0, 0xff63, 0x2, 0xfffffffffffffffc, 0x80, 0x2, 0x1f, 0x1ff, 0xc2, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000ce4000)=0x0, 0x0}, 0x4a9, 0x800, 0x200, 0x7, 0x4, 0x6, 0x2, 0x0}, r1, 0x0, r2, 0x4) 2018/01/02 17:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5a000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000fdd000-0x4)=0x6, 0x14f9a4aeaa278fa5) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d9c000)='/dev/usbmon#\x00', 0x8, 0x10002) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000060f000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="eb0566e23158", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000556000)={0x0, 0x0, []}) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c58000)={r1, &(0x7f0000c6b000)=""/0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a63000-0x4)=0x0) ptrace$cont(0x7, r2, 0x4, 0x7) syz_emit_ethernet(0x2a, &(0x7f00002ca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee1079a1b8e7", [{[], {0x8100, 0x3, 0x1e2000000000000, 0x1000}}], {{0x4305, @llc={0x16, @llc={0x0, 0x0, "9d", "79a79aab8ee24388c1c55a9aeb2db6d015906a"}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0xdd, &(0x7f0000000000)=""/11) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") rt_sigpending(&(0x7f0000441000)={0x0}, 0x8) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d28000)=0x0, &(0x7f0000d28000)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d29000-0x4)=0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) read(r0, &(0x7f0000999000-0x58)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000711000-0x4)=0x126, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0xc) ptrace$cont(0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000565000-0x8)=@assoc_value={0x0, 0x2f}, &(0x7f0000347000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000521000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$dspn(&(0x7f0000a1d000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) recvfrom$ax25(r2, &(0x7f0000be8000-0xd)=""/13, 0x26f, 0x100, &(0x7f0000588000-0x10)={0x3, {"dadd06d99d9adb"}, 0x3}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/vcs\x00', 0x208880, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000488000-0x1)=0x0, &(0x7f0000d0e000-0x8)=0x1) r4 = syz_open_dev$sg(&(0x7f0000e15000-0x9)='/dev/sg#\x00', 0x72ee, 0x4300) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000e36000-0x10)={0x1, [0x3f]}) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0x0) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x1, 0x5, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006e0000)={0x0, 0xffff, 0x10}, &(0x7f000015d000-0x4)=0xc) readv(r1, &(0x7f0000635000-0x60)=[{&(0x7f00001de000)=""/50, 0x32}, {&(0x7f00001fc000-0x21)=""/33, 0x21}, {&(0x7f0000149000)=""/144, 0x90}, {&(0x7f0000535000)=""/4096, 0x1000}, {&(0x7f00000f2000-0x1d)=""/29, 0x1d}, {&(0x7f0000895000)=""/4096, 0x1000}], 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b42000)={r4, 0x3, 0x0}, 0xc) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="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", 0x694}], 0x1) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f50000-0x10)='/dev/sequencer2\x00', 0x6803, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000653000)=0x0, 0x8e1c8f37bcdc706c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sigaltstack(&(0x7f000001c000/0x3000)=nil, &(0x7f00006be000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000296000/0x2000)=nil, 0x2000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000cb6000/0x1000)=nil) io_setup(0xff, &(0x7f0000c60000-0x8)=0x0) 2018/01/02 17:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) signalfd(r0, &(0x7f0000fda000)={0x2}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430000002000000000000000000000000000000000000190300", 0x40, 0x1443, 0x100000000049ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f26000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x2000000000010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000fed000-0x10)={&(0x7f0000537000-0xb0)={0x2, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x0, 0x0, [@sadb_ident={0x0, 0xb, 0x1, 0x0, 0xab5d}, @sadb_x_nat_t_type={0x0, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x0, 0x13, 0x6, 0x0, 0x0, 0x6, 0x6}, @sadb_sa={0x0, 0x1, 0x0, 0x4, 0x401, 0x46, 0x4, 0xe0000003}, @sadb_x_nat_t_type={0x0, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x0, 0x13, 0x39fa, 0x0, 0x0, 0x2, 0x1}, @sadb_x_nat_t_port={0x0, 0x17, 0x0, 0x0}, @sadb_spirange={0x0, 0x10, 0x0, 0x3, 0x0}, @sadb_x_filter={0x0, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x11, 0x10, 0x10}, @sadb_x_sa2={0x0, 0x13, 0x2, 0x0, 0x0, 0x6, 0x5}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010003fc000000000000040000011018e90700ee000000", 0x39}], 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000c1d000)={0x27, 0xb4, 0x3, 0x7, 0x5103, 0x101, "71ba4cf659831bc2e4734155030de94fdd5ad04aa71deeb87a7d4008dab05f32b9bdbc0b2d8ac33e49ef28d18773ebbd7bb04cc672c14793d5559bb7fb96ab", 0x7}, 0x60) socket(0x1b, 0x8000b, 0x8000000000201) socketpair(0x0, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bed000)={0x0, 0x0}, &(0x7f0000a39000)=0x8) clock_gettime(0x0, &(0x7f00007bd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000032b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00009fe000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000c4e000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000977000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x993a, 0x0, 0x2, 0x10000000000040}, &(0x7f00008f5000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000029000)={0x4, &(0x7f000040a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000070f000-0x4)=@assoc_id=0x0, &(0x7f00008de000)=0x4) socketpair$inet_sctp(0x2, 0x72ddddf3970f0acf, 0x84, &(0x7f0000575000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x5eb0) socket$unix(0x1, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10009) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mincore(&(0x7f0000012000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c06000)=0x0, &(0x7f0000f64000)=0x4) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) getpeername(r1, &(0x7f0000e48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c4000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d4f000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) socket(0x1d, 0x10044, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000049a000)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d6a000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000080000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) 2018/01/02 17:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x958, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e06000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e13000)={@common='dummy0\x00', @ifru_data=&(0x7f0000d87000-0x20)="a1f858396c42590be0c44a4ce191853764bf2ae70ba20701ed657a49cf4b317f"}) r1 = getpid() ioctl$KDDELIO(r0, 0x4b35, 0x8) get_robust_list(r1, &(0x7f0000fd0000)=&(0x7f0000043000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005da000)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000d3e000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008da000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f000062a000)='+vmnet1+vmnet1em0,md5sum\x00', 0x19, 0x0) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000441000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000735000-0x8)={0x0, 0x80}, &(0x7f0000eda000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000680000-0x7)={r3, 0x0, 0x0, 0xfff, 0x8}, &(0x7f0000cb0000-0x4)=0x18) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000c1b000)=0x0, &(0x7f00008ee000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0xfffffbffffff7ffd, 0x4, 0x6}, 0x1c) connect$inet(r4, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80006, 0x401) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e84000)=0xfffffffffffffffd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/02 17:14:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a2000)={0x0, 0x28ff, 0x10}, &(0x7f0000880000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ea000)=@assoc_value={r1, 0xb}, &(0x7f0000d71000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x200000000004}, 0x8) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x1}, 0x8) 2018/01/02 17:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x40000000000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000007, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000234000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0x0, &(0x7f0000654000)="", 0x0) write$tun(r2, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000c12000)='./file0\x00', 0xcd, 0xb00) getdents(r0, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xffffffffffffff5d) getdents64(r0, &(0x7f0000c11000)=""/44, 0x2c) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000052000-0x18)=@get={0x1, &(0x7f00002d8000)=""/4096, 0x400}) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000ff7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e7000)={0x0, 0x0, 0x0}, &(0x7f00007d8000-0x4)=0xc) ioprio_get$pid(0x3, r1) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x6, 0x3, 0x5}, &(0x7f0000006000-0x1)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7bdd, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x1f, 0x80000, 0x800}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x31, "3be36fed87a74f6135b0361a49f2a6bb8e73e0f330c140ee0d8df03f821185e3ec100772b2f210d9dd5d992368e1636b88"}, &(0x7f0000003000-0x4)=0x39) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000+0xc1f)={0x0, 0x10000, 0x0, 0x4, 0x1}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x20, 0x2a, 0x87}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x19)={0x0, 0x11, "e49a63f2367eb7a50f75000838e736a89d"}, &(0x7f0000006000)=0x19) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x747c, 0x1, 0xffffffff80000000, 0x5b8, 0x2c, 0x80000000, 0x0, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000000, 0x2, 0x7, 0x7fffffff}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007000-0x69)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x9}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x401, 0x5, 0x100000000, 0xb4dd, 0x49a}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f0000001000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004000-0xa8)=[{&(0x7f0000004000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000005000)="698fe5b40ce0e8bdd09d346df0dfc0cb9871e1c2b43410e7fb676723f78cb57e94b3da27b6cace36cbfff04aef86eaf45d0ce856412652983b0523ddac94ff70fb6086e59f01cb0412d788b64164886d53f6e6e6d09f6dad2e7a9c2ebe50c3b23c42ffb7046fe991d2061c9c4879cec0914ff77162aaa268", 0x78}, {&(0x7f0000000000)="81a9107774fb497ddc047093727884563b8966cd534df7c6e6cd48ed44ffde082d29fea932d8847bfe90b915ee985986a6cc3c7e137d57cba926d2ea1b89d0876f4374a5205efcaa68fea69267d0ad5c8e33c96d9d2b9e0646df862ec12b98ce0b7381b39c4db3af96562b87d5b29b678710486406003899fe6a9864ed671133a358b8c59baae689d3009ea46e28bf5c34d33f55bb90146f6d0575860ddd0f435dd3d766b79fe6100bc8397f3697a0b7c5c7ac61cd7e", 0xb6}, {&(0x7f0000006000)="b0ac474df5cf9b406258bc6336709df3b4b4095c92f8c2a42b0bc64d025193fe576fda4e9b78328f75d1713e9908bc899f73a5e14e56b91796605ca6b5f97ce982ff2eeb629989b9c5f83128caba82a373a03486b8fc1c410c7b7bf35c8096b405473305c59173ef74194bc6a459de7b8ec9fcdb56c01fe810730f89deac30c81392590b28c39cf99f0ae2c755a633098423d1088c3aed70b202fd23b54ed99d7d5b2b55588ad6fa329b292dac90006575ead25444a7fa257b85388cb6014f464cb6959295b0b0b3c29d92e8bfd35b15ccc212d1b965719157845691a9e86a47ef01372294824b2d48e7a052a8be05", 0xef}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x2d)="d7ec8c11ea81011f140826f6ba90b8f748c55fc5f258a0f75935535a702b3310bfd22eea0e649b8bdccb2d5b43", 0x2d}, {&(0x7f0000003000-0x26)="72aaefb7f006979c6e04d44dca71871370833047e9734a1e724d8de6c6ae4e734f1c52bda996", 0x26}, {&(0x7f0000002000-0x9)="a193611af52785a88c8dfe75694dffc6e65b001c6511060c", 0x18}], 0x3, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0xd6b, 0x204, 0x2, 0x3b71, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x139, 0x2, 0x2, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x0, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0xf96, 0x7, 0x10000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x4, 0x72b4d52f, r5}}, @init={0x18, 0x84, 0x0, {0xc23, 0x7fff, 0x1ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80000001, 0x8003, 0x2, 0x8, 0x1f, 0xe99, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x3, 0x5, r7}}], 0x180, 0x40001}, {&(0x7f0000005000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000+0x763)=[{&(0x7f0000005000)="68f53109f53167ddcb2b7d0c4414da8bac18377b4ae631fb7b449b26643dbb9b344d1b8ddec8f576f874ec0f6252b2441906b00d88f3bf19ea417b96cf813ffb52b3b965f312cbb6c0beb6ac494ffeec93af617b390efd82c6427bd5b19ebeddfd2530762f6304a323b4ef7a4114ac8a95818be7561e92523a652bd9f10f405403395ca7e90f2b10fee7e4b4ac1187972fe8045b3f7487ae9fcc7073550c71916dd979044417391941a5a5660cea8c3dcba51b7be68735c2bd8482ef2d49005613", 0xc1}, {&(0x7f0000007000-0x83)="6e1e56332fae55327a203f15f1418a3fec6e9ca6748511efcff6a16f7cb5d682249a85c963217460f57ddd3150e565e627c8a9c45ae1d0ad6c0c78b480516c0410f055ce127b43af105e3a0316590b29daeb7d09cfaf482784c713546799b1fb1c4c456dea57b4d81dafcbf58d099a6cb834f90af9d0fc725a24f70b168aebe68ce381", 0x83}, {&(0x7f0000006000-0xf5)="5d57612e4da702cf87630e5a58dacee4f57e87a0f672606a18ba0a7c22884a635fc1da18b66a84e0ae2a1de3fbef6edd97355a8752118ecd7572b2db0d276f5fd4f598fedf6facb975eaab451e2da6a2783f3d80089ffc972a9f157db5d02f65da681f5e1158da9fa372c348efaa2bfb14f54029c5efa953134e7196bbd2c372555a30294fb023d501c212f666664742ed9a4918e7c025e18aae2a85b5c6926e7799546c52a7c02982d5e259eea8677fd606fe181cfd0275ed2b4a9e4b15e47801050a63ffb806bfe7be786b9bffc10c699928915d850af56a280f4505836c7690a6c96d8bacaa96967f3f7ceba1fdc44d1db804dc", 0xf5}, {&(0x7f0000003000-0xbc)="417b43a5412258efde5181d4f47735c6bcdaf3610cb6c54c933742d86aad538e8c679ceea86fa296be1b4058926694ffa6a287c506fe930ff5a595337957a69f0af25d422022b03b0a95db044ee760b42d72dca8ae5a26a85164d282787036a961f1677da48e0cee9efc41adfa19f0e19053676fee42d78d4fd441bcdf43c627b3c231bed886aa77cc111b0e3ca54eb39d6face204c758948dd038bf4ee600aaf6ab1277ceda1d824e732634ad8f2a7a9bf80bd204ffe472cd7097be", 0xbc}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000007000-0x7)="f63e962b04b96b", 0x7}, {&(0x7f0000001000-0x8e)="f24d827b757e43d113806675d324f7d6e57e3a6245ac30d16d3eb01526f0f05a66f4ebfa94fefe9609b8be0adc2a1ec20bf89e6864516f523ec50fdad1787958e20389770e2576134e51402b174e2b78c421c56352dd3d32da53bc315c3ac45b097793b921281cd8466f6565a5610c0c8fede033f9063ae60a555f7271398f7e3ff3fd20558ee9c7a2b2d47f773a", 0x8e}, {&(0x7f0000007000-0x32)="e20ee95e9afef6e3779e98fc97c1d4852299a9fe94ba5da6d1b81db53eda436171dc858bad5e56c8ce5685407fee4154c907", 0x32}, {&(0x7f0000006000)="4de12666820bc810e6171708bb2cc7ab7dded7f710cc1d62a3e81e629812b18997d63eb2aefc0a5ca24aa5e23b80e2b7992ae3b641f190c3f2d1f6307220a577de758b7e4f088f110cc3553bb691ee87cd15dfe4bdad211eee32be4f442f734498005b15c5a8fabfd9ab548a787dbb95f280f00272c879feb3db9137a533617d88900dcfa9e40b4fffc13f7a95a51adf202028d70de112aecdd707b208c863ccc35b32ac9f7e7891274530b1fa59e75e7d", 0xb1}, {&(0x7f0000003000)="0acd2b16f900ceb304e4b2d635f9f78710269a42da", 0x15}], 0xa, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x74, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x2, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x81, 0x46, 0xd6bb, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0xb7, 0xb15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0xff, 0x5, 0x9, 0x9, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x200, 0x7fffffff00, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xb4ce, 0x5, 0x3, 0x1, 0x0, 0x76, 0x6, 0x80000001, r12}}], 0x150, 0x80}], 0x3, 0x10) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r13, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000546000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000086d000)=0x0, &(0x7f0000c67000)=0xfffffffffffffe35) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000168000-0x4)=0x6, 0x4) 2018/01/02 17:14:43 executing program 2: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e0f000)=0x0) 2018/01/02 17:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dd0000)={0x0, 0x400000000000000, 0x7, 0x7fffffff, 0x472, 0x400}, &(0x7f000057e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ace000-0xa0)={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]}, 0x8000000000000, 0x2, 0xeddc, 0x8, 0x6}, &(0x7f0000a80000)=0xa0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000086d000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fbc000-0x18)=[{{r1, r2/1000+30000}, 0xffffffff7fffffff, 0x3, 0x6}], 0x18) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000f9a000)='^2') 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f00006d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@cipso={0x86, 0x1a, 0x0, [{0x0, 0x6, "9e4e2822"}, {0x7, 0xe, "f150953d43b1c882f65b6803"}]}, @generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea1000)={0x0, 0x0}) select(0x40, &(0x7f0000ea1000)={0x1, 0x53, 0x79d, 0x4, 0x0, 0x0, 0x9, 0x2}, &(0x7f0000ea1000)={0x7, 0x0, 0x4, 0x7fffffff, 0x2, 0x1, 0xfffffffffffffff9, 0x5}, &(0x7f0000ea1000)={0x7fffffff, 0x92, 0x3, 0x200, 0xffffffffffffffcc, 0xae, 0xffffffffffffff7c, 0x3}, &(0x7f0000d5b000)={r0, r1/1000+10000}) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x4, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x20, &(0x7f00009df000-0x17)=""/23, 0x17) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003ed000-0xc)={0x0, 0x7, 0x0}, &(0x7f000016e000)=0xc) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e0000-0x9)='/dev/vcs\x00', 0x400001, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000779000-0x10)={&(0x7f000050e000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000)={r1, 0x166c0c0e, 0x1, 0x7, 0xc639, 0x5}, &(0x7f00009e0000-0x4)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x7, 0x200, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e19000)={0x200, 0x9, 0x80000000, 0x800009, 0x7ffffffe, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) semget(0x2, 0x0, 0x0) [ 118.070964] device syz7 entered promiscuous mode 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f0000a48000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000182000)='/dev/vcs#\x00', 0x6, 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b4d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000515000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000b05000-0x1000)="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") [ 118.113328] dccp_invalid_packet: P.Data Offset(66) too large [ 118.136267] dccp_invalid_packet: P.Data Offset(66) too large 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fchdir(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000cd1000)='/dev/sg#\x00', 0x400, 0x800) 2018/01/02 17:14:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00006b0000)="", 0xff7f, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000001000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x1}, 0x10) flock(r0, 0x8) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2018/01/02 17:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000a3d000-0x4)=0x0) 2018/01/02 17:14:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/02 17:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004c6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b11000+0xe7e)={0x0, 0x8d, "39788b53692db45e81911c72f77755b2b51a970ac602b631662cb7de2b36a497af080de070d878ce0da250f3e835a4b93e40abde28d3da549d2cb6a3f95fdebd01ee6bb0b78f91fce530505a7f543e575a2ea55f6eb785f90bda032d1e015a7fe8e4307c71d7f050be561ce8086e59634e93067530bc676a7b83c934e371f13ade9f4233ecfd1a845576679700"}, &(0x7f0000b26000)=0x95) accept4(r0, &(0x7f000004e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c47000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000428000-0x8)={r1, 0x2}, &(0x7f00009da000)=0x8) 2018/01/02 17:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe2000)='/dev/vcs#\x00', 0xd286, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000afb000-0x4)=0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) restart_syscall() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000649000-0xa0)={0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x171e637c, 0x4, 0x7fffffff}, &(0x7f0000c84000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000222000)=@assoc_id=r1, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f3b000-0x14)={0x7, 0x0, 0x6, 0x0, 0x101, 0x6, 0x3, 0x4, 0x3, 0xfffffffffffffffb}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000faa000)={r1, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000091e000)={{0x3f, 0x4, 0x3, 0x9, "a465b702d61d3e5fa6154555305576a1601dfed178a747d670e7aabf3ebc728d988a449e2900593251d00dc8", 0x1}, 0x0, 0x0, 0x3, r2, 0x400, 0x3ff, "0283c0848430a24d8390bceba1aac5462c4d25232616b4bf162bba440c2639508c3402d924c3ef044ad82c02c70eb8f090886bd7c99d660c60277b75b720d5a6", &(0x7f0000f06000-0x34)=')wlan1keyringsystemem0{usereth1%ppp1v-selinuxwlan0)\x00', 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0xff, 0xfc5, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:43 executing program 4: r0 = timerfd_create(0x0, 0x80800) read(r0, &(0x7f0000455000)=""/52, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000935000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f0000001000-0x7)='(self#\x00', 0x2) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)=0x0) 2018/01/02 17:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000aeb000-0x7)='statm\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000aae000-0x10)={0x7, &(0x7f0000661000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/02 17:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000de7000)="") r0 = syz_open_dev$vcsn(&(0x7f0000a2f000)='/dev/vcs#\x00', 0xd80, 0x290000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000e2000-0x4)=0x9, 0x4) prctl$intptr(0x24, 0x806) 2018/01/02 17:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x8dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_STOP(r0, 0x54a1) [ 118.268270] audit: type=1326 audit(1514913283.929:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.293439] audit: type=1326 audit(1514913283.929:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=81 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328734] audit: type=1326 audit(1514913283.929:2240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328745] audit: type=1326 audit(1514913283.930:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328755] audit: type=1326 audit(1514913283.931:2242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 118.328765] audit: type=1326 audit(1514913283.931:2243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328774] audit: type=1326 audit(1514913283.931:2244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328785] audit: type=1326 audit(1514913283.931:2245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) pause() 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c12000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/02 17:14:44 executing program 4: r0 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000046000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007f1000-0x6)={r1, 0x8}, 0x6) writev(r0, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0xfb3}], 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ba5000)="d7a73d") close(r0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000e14000-0x30)={0x4, 0x9, 0xf000000000000000, 0x0, 0x7, 0x400}) 2018/01/02 17:14:44 executing program 0: r0 = shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x0) shmdt(r0) 2018/01/02 17:14:44 executing program 7: pipe(&(0x7f0000bcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="47b9cfebcdc8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000003b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, r1, 0x0, 0x0, 0x40000000000001db, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x13) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/02 17:14:44 executing program 2: perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) rt_sigsuspend(&(0x7f0000616000)={0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fc000-0x4)=0x14) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) recvfrom$ipx(r0, &(0x7f0000a3a000)=""/0, 0x0, 0x0, &(0x7f00002a2000)={0x4, 0x0, 0x0, "4ab0205a22df", 0x0, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f62000)=0x0, &(0x7f0000468000)=0x4) [ 118.328795] audit: type=1326 audit(1514913283.931:2246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.328804] audit: type=1326 audit(1514913283.931:2247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17114 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ebf000-0x5c)={0xfffffffffffeffff, 0x2, {0x1, 0x0, 0x100000000, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099d000-0x4)=0xd1, 0x4) write$sndseq(r2, &(0x7f0000315000-0x180)=[{0xa6a3, 0x9, 0x2, 0x7fff, @time={0x0, 0x1c9c380}, {0x3, 0x2f}, {0xfffffffffffffff8, 0x33641157}, @queue={0x0, {0x4, 0x7fff}}}, {0x5, 0x1, 0xae38, 0x3, @time={0x0, 0x989680}, {0x8, 0x0}, {0xfffffffffffffffe, 0x7ff}, @control={0xff, 0x904, 0x2}}, {0x2, 0x0, 0xffff, 0xffffffffffffff7d, @tick=0x1f, {0x7, 0xf1}, {0xbe, 0x6}, @time=@time={0x0, 0x0}}, {0x830, 0x9, 0x0, 0x0, @time={0x0, 0x0}, {0x3, 0x8001}, {0x50c7, 0x1}, @connect={{0xfffffffffffffffb, 0x9}, {0x8, 0xfff}}}, {0x100000001, 0x8, 0x3, 0x3, @tick=0x45c, {0x8000, 0x3}, {0x1, 0x9}, @time=@time={0x0, 0x989680}}, {0x20, 0x3, 0xfffffffffffffff8, 0x536, @time={0x0, 0x0}, {0x3f, 0x1}, {0x89, 0x5}, @result={0x0, 0x1}}, {0xffffffffffffff81, 0x7128, 0xb, 0x5, @time={0x0, 0x0}, {0x8, 0x2}, {0xffffffffffffffff, 0x3}, @raw8={"d94896e1163eb31c90a0ac72"}}, {0x1, 0x4, 0xffffffff, 0x3243, @time={0x77359400, 0x0}, {0x5, 0xb0000}, {0x8, 0xf560000}, @connect={{0x8, 0x0}, {0x1, 0x4}}}], 0x180) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0x2, 0x2) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f00006e4000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x10) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f000012e000-0xb)='/dev/midi#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009b3000-0x20)={0xffffffff, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c8b000-0x20)={0x10001, r3, 0x1, 0x800}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a0000-0x78)={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={&(0x7f0000761000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = open(&(0x7f0000669000-0x8)='./file0\x00', 0x10000, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c7000-0xc)={0x0, 0xffff, 0x20}, &(0x7f0000cac000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f72000)={r3, 0xbc, &(0x7f000021c000-0xbc)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5cd}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}]}, &(0x7f000016d000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1f, 0x2000) r3 = socket$inet(0x2, 0x4, 0x10001) kcmp(r0, r1, 0x6, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r4, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) pread64(r4, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) readv(r4, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/02 17:14:44 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba6000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001ad000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) flock(r1, 0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006fa000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:14:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000f92000-0x10)='/dev/snd/midiC#D#\x00', 0x1, 0x200400) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003ca000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_trie\x00') preadv(r1, &(0x7f000038a000)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x27) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000766000)='/)\x00', 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d1e000-0x24)={0xe1, 0x2, 0x1, 0x1000, 0x7, 0x200, 0x53a, 0x0, 0x6d9, 0x8, 0x7fffffff, 0x8}) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.550775] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.588998] binder: BINDER_SET_CONTEXT_MGR already set [ 118.597655] binder: 17180:17185 ioctl 40046207 0 returned -16 [ 118.610603] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) r1 = open(&(0x7f0000e11000-0x8)='./file0\x00', 0x402, 0x22) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000849000)=""/95, &(0x7f0000e85000)=0x5f) 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) writev(r2, &(0x7f000055c000-0x30)=[{&(0x7f0000fc4000-0xe0)="098a053ce9fbf7a6b902525ba231dfa307d51b66f9ee6f966a2fabae38bb7afa6453b975e917c587225a6dda1df0dddfc2eb5d7450abee47d2a143f9d869da75323c188e0797a7c6a60cdf3e9ffed020a954aa5a2298c42fd9ce56619a00bf8d77009f01e7aa64626307ab4b45582a120dace899751fa34148d00e9a5c22d77812748b80e0aca651773d75791dff9c5ed41cd3bb51a4eb1ddd4947d09116eb8a195c08a767e8472a3ff3a49d913febe809354c4de0969e664bf23e1702545b0e30a3171ffb1a02af10e7dba3f512482173d084cb6dc0187b5eacec59cb874da2", 0xe0}, {&(0x7f0000df4000)="c44652744eaec93c03beb775b8b94c9c9f9bc01bbd2a0c1b3b86679fd8ca6ad77c447ecc3958a29144f0d11249b833e3bceb101da7a6b7682c39ec559eecd5f347842e016b6510580588e18f33ec46", 0x4f}, {&(0x7f000043b000-0xe8)="dbe4da998cd574327bfe66b5d9de9ea937c41dd2d4e89b2e50e2b77a010146e14edb8f436388227f71e8b9c9ae09850a23cd03fb1ebe5fefa7e6d857910f21a1c41dd8dee26eb036ac41ccc6f0b10ab3156dc9ae0381b191cf9df6983a2a656a8202c194ff286cc8f290a76da66fdd61cd7773df997b4604fdb36dae149450621abb52505617a34e4272863122d36924160107069f333b336a25d8ecaa8a1ae8b0780a02726f9de887a4a013046e268e62687182f8b8ba003eec65e4071a0db2e050d4f38fa7e8754b485fdd68b52bb1ab33a08c0ce15b9fcbbe14c5296160ceb4ea86fa26e6526f", 0xe8}], 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000095b000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/02 17:14:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x20) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000053c000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00001ac000)=0x0, &(0x7f0000422000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r4) 2018/01/02 17:14:44 executing program 7: timer_create(0x0, &(0x7f0000b20000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00001c9000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000be4000)={{r1, r2+10000000}, {r3, r4+30000000}}, 0x0) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000005a000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={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) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000602000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a2000-0x1)='\x00', 0x0) set_mempolicy(0x8001, &(0x7f0000346000)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089c000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d72000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cf000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) name_to_handle_at(r0, &(0x7f00001bd000)='./file0\x00', &(0x7f00005ae000-0x62)={0x8, 0x0, ""}, &(0x7f0000e6b000)=0x0, 0x1400) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000ef8000)={0x1, &(0x7f0000c98000)=[{0x5, 0x0, 0x6, 0x200}]}) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/user\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000295000-0xd)='dns_resolver\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e5000)="897e9157cba6e68cedb51cb08bf844a750bccb84ec11fccefc88e8b6e95a17d17aa1e5ca06439bf026f924", 0x2b, 0x0) r2 = request_key(&(0x7f0000fdc000)='rxrpc_s\x00', &(0x7f0000ec8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093a000)='/selinux/user\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000c7d000)="9564a479bd1ccfa3446d0679d75603111967a44267d48d917a48905ddbb3bd6f26e67f39d1ca61339220c01998e236b7a3693c670c4240aab5826c65e1e02ed9566c3d08c3d89db81676c9eaa6b8d1bf31e334c650b755f377e9c7", 0x5b, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000947000-0x20)={0x1, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005e8000)={r3, 0x5}) r4 = fcntl$getown(r0, 0x9) waitid(0x2, r4, &(0x7f00004f9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00004d6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000e4000)='/dev/admmidi#\x00', 0x7fffffff, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d4d000-0x8)={0x0, 0x1}, &(0x7f00004db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c20000)={r2, 0x1000, "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"}, &(0x7f000073b000-0x4)=0x1008) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000024c000-0x28)={@common='tunl0\x00', @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) pread64(r1, &(0x7f0000fdf000)=""/234, 0xea, 0x51) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) clock_settime(0x7, &(0x7f0000476000-0x10)={0x0, 0x989680}) 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) llistxattr(&(0x7f0000b4f000-0x8)='./file0\x00', &(0x7f0000038000)=""/249, 0xf9) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000025c000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) socketpair(0x19, 0x803, 0x2, &(0x7f00003bb000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005b0000-0x4)=0x9, &(0x7f000041b000)=0x4) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:44 executing program 4: accept4$ipx(0xffffffffffffffff, &(0x7f00002c6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c5000)=0x10, 0x7fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7f, &(0x7f0000000000)=0x2) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000008000-0x8)=0x0, 0x7) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a48000)='/dev/sg#\x00', 0x40, 0x40000) connect$nfc_raw(r0, &(0x7f00004c8000)={0x27, 0x8000, 0x10001, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 118.734236] device gre0 entered promiscuous mode 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) timer_create(0x5, &(0x7f0000e2d000-0x60)={0x0, 0x23, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccc000-0x4)=0x0) timer_delete(r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4f000-0x8)={0x20000fff, 0x0}, 0x8) close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036a000-0x4)=0x14) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0xbe10, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004a5000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f00009d8000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) getpid() openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xcbe5, @arp=@generic={0x310, 0xf559, 0x6, 0xc, 0xf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "305a7dfb668f04343fadabd8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "610ab34dad8eb19b15cac1f93367f5c9"}}}}, &(0x7f00009d8000)={0x1, 0x3, [0xdd9, 0xcaf, 0x607]}) personality(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000546000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1000}, &(0x7f000026d000)={0x0}, 0xfffffffffffffd97) alarm(0x1) alarm(0x0) r0 = socket(0x10, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x400}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ppoll(&(0x7f0000718000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000123000)="8000000052001f0014b25107000604000200071008000100000100ff080000aada5fe5b66c630819551da641956f0ca28320703bdf9f5a521b44f0a70f362d3283dc28ad131f866d0bb07e290ae3319a9eafbd6743d11a2f90fc7874f57805a03f9f48951474cc4701d3dc44384b9f0d35b93e15d272d90106736c714116c566", 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000013a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c6000-0x4)=0x0) 2018/01/02 17:14:44 executing program 0: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_wait(0xffffffffffffffff, &(0x7f00008ef000)=[], 0x0, 0x0) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000333000)="70313fabc6d8a989f7bd3f6617fbd5618ecb70b4fc7aaca1992d4cfa721b565678418753afa2d17397431d6c91035eee3ca6483ab0bd6f7217af855e24301209193f7564c0a9393b7ab03b223ccac8c77ad361efe5679adbf0bbedca715b03b30281684a5c860a55f72d8c1edb6b3a397611a8197c9a79ee3890fd002d0ab5b8058d5430d72d6c9c2c99fed42a7ca746714fd0835e0dc734f5f2c5e4b12e157ba62dea88b2d5596d3db8b075af85838071d29f8949394a1191ae0a44694c7cb76f2d", 0xfffffffffffffe33, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) socket$inet(0x2, 0x0, 0x6) 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r2, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ec000+0xe5b)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00006a1000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000faf000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2275, &(0x7f0000001000)="") close(r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000378000-0x8)={0x0, 0x0}) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000)={0x26, 'rng\x00', 0xfffffffffffffffe, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031d000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005aa000)={0x6, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x4, @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]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff1f07}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00008c2000-0xc)=[{0x7, 0x40, 0x800}, {0x7, 0x5, 0x1000}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x4, 0x1cb, 0x1800}, {0x0, 0x1, 0x0}], 0x3) [ 118.833379] netlink: 92 bytes leftover after parsing attributes in process `syz-executor4'. [ 118.860901] netlink: 92 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 17:14:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getpeername$netrom(r0, &(0x7f0000ddf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f50000)=0x48) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getpeername$llc(r2, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000518000-0x4)=0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f0000d43000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000000a000-0x1e)=""/30) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000068d000)={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, 0x40000000, 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$adsp(&(0x7f0000105000-0xb)='/dev/adsp#\x00', 0x6, 0x2000041c002) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000aae000-0x3f)=""/63, &(0x7f0000cfe000)=0x3f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe7000-0x8)={0x0, 0x0}, 0x4800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000655000-0x8)={0x0, 0x0}) getsockname$packet(r4, &(0x7f00000f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000)=0xffffffffffffff67) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00005df000-0x4)={0x2, 0x43, 0x8}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fe8000-0xb3)={r0, r1, 0x7, 0x20, &(0x7f0000a20000-0x1b)="71921825cfd78388d4dca8497fdf9d48167a8c1d36bbb4a7e2be8f", 0xbf, 0x27, 0x5, 0x80000001, 0xfffffffffffffffe, 0x6, 0x40, "56ee57891d59e6fecd66f6434c2ab4bf9f44ef4b593e2550e6a44ac5394ea11c06cad2acf8b41923e80517e497c1101eefdadc47291602ed7a10c1ac4620cf789150813a37cc2971dccf0ba1f30c8bb3cb54a6bf4193f593ed3372a4887a061f32cc2bda2368d575bfdcbde3632afa1cb036363b5c569c6dd9fcde381f2c57cd37ff91bb9213fb2fdc42a4"}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x3, 0x9, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/02 17:14:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000675000)='attr\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000531000-0x80)={[0x2000, 0x0, 0x0, 0x100000], 0x8, 0x82, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000aeb000-0x8)="43666d61461788bc", 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) syz_open_dev$sndpcmp(&(0x7f000099a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) pipe2(&(0x7f0000939000)={0x0, 0x0}, 0x800) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000d7a000-0x50)=[&(0x7f00000f1000-0x6)='ramfs\x00', &(0x7f0000d2e000)='(@/wlan0user)\x00', &(0x7f00007be000)='ramfs\x00', &(0x7f0000a83000)='ramfs\x00', &(0x7f000093b000+0x7f1)='posix_acl_access$\\\x00', &(0x7f0000550000-0x1)='\x00', &(0x7f0000502000)='ramfs\x00', &(0x7f0000e68000-0x1)='\x00', &(0x7f0000eea000)='ramfs\x00', &(0x7f0000763000-0x6)='ramfs\x00'], &(0x7f000001e000)=[]) 2018/01/02 17:14:44 executing program 3: 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_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001cf000)={0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b41000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000170000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f1000)={r2, 0x6, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:14:44 executing program 5: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") poll(&(0x7f0000d06000-0x28)=[], 0x0, 0x0) listxattr(&(0x7f0000c97000)='./file0\x00', &(0x7f0000992000)=""/52, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000088f000)='/dev/loop#\x00', 0x0, 0x4004505) write(r0, &(0x7f0000922000-0x200)="5f93b00e88f48025c512e5d281b8e23768c812c9a596a76d18534d9a9f64f0f5f920d46ac0ce0a77286e97624b8fa7ec387d67476ce12bd6b47e31fcdfb2af8235cec204b4ae18b56d39be2a9d55676e46847777130c8db1b2300247a5c831d8b766153975e02191e5cce818516a8240668b5de8dea755c73f41d349dacd07209f0659614393d8b53132cd46ed46646d0579d8868a7867d55f8e578bb99052d0b095165e8aa325e29e9d5039769cb35035f4a62c5fe4f97512871eee50b4e17477e06497213bc77a0835a841ab22ba244feb5f8168a0d2c0ba06e53fd5b648f397a6337858143f5beacdfd5a7596ba8af3f6741b45768565cf15dab049c69a7e49e213d9d0263848826ed55104d03f97f9240ae4af6d85975075c836df1f8f4fecc7e911831049c6343af7927c43dbc222c2f1c557a64edc6030980bad28940c4a5320a8bddeb71e0b388844fbfe0c2697750aca0b8b6fcf3aa9857e0caf60395be2f0ffdf605fd2dfb39faf2776c41ac65ee4a44fc38b21c8b5c5ba1387b5b5e3e9519d5d9b711352424dc234b668f0c58bf5234a61e0a974ed176b994ebcebf9c44005981df5472b6488fad5336745a0240fd141c340e3446cdabbf8d08cf0b712130b6bda179ef788c2222790123d1c14b58e7d24f3c661d101b6ce9f8c09a2851b61a937b2e25807b132475e58ebc55def779a04864c799cb82738c74c6c", 0x200) 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ca2000)="220000001c000700f8efff07f7ff06000a0901ff070000004c00000306000100a445", 0x22) pipe(&(0x7f000079a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fda000)={0x0, 0x3}, &(0x7f0000aaf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9d000-0x8)={r2, 0x1}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d47000)={0x81, 0x0, &(0x7f00003cd000-0xb6)="a573778e56cbfb88a34d9ce923cbda3de44174eeeb9443787f52bd3413f3ba3a935b156e05f20f138a58427ff3ef08afc42fb82a914d6aae6e3959a2825c8ad6189b83e35e6b5b920f369546d778e22b05360bf8f731b3e073aa700c76a2add4d01f32f938dadcd4530ca7572b4c77421338cb02cc66b17aa94178732ab0a4268f3395ca2e0cc19dcfc955ee62519c7091d0fe2afe8b40bb0b62780deeb02bf588e84e30500c30c46b37fa867cd539eb32b965d5d395", &(0x7f000021a000-0xd3)="12109ff56f570a84e18424fc0b659c8a5765df16eeb4eece6ec8a1847cbd3f6566965658a25e8792d3e7be82afac67fcb7f3657fefdd934a2ebdcb32cb72c139349b290c65d81ed21d1d7bc5718d847a5c38184efba05ac0ec3902652bb9ff8a7881d200f0b63a3d524b1f92d1ac6da2093b8f30c9a451b2b7207d52c369ac14dea94d9c4da24158050e61f02c9ba6f12feba4d84dde0192f4b2645422b6a91c1f340e2d27bcdd19ec29ae872323ffb8466f8d8e8e47542006fe5a7247d270b8f08aa521e785bc2fc4bfcc22cf51e2e71e5a65", 0xb6, 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:44 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc3, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000000000)=0xf1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt(r0, 0x84, 0x77, &(0x7f000038e000-0x7)="", 0x0) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c52000-0x8)=0x800) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002f0000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000dbb000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004e8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) r2 = socket(0x11, 0x3, 0x81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d7000)=0x0) ptrace$pokeuser(0x6, r3, 0x6, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000b08000)={0x0, 0xfffffffffffffc98, &(0x7f0000a84000)=[{&(0x7f0000a7b000-0x6c)=[{0x148, 0x0, 0x600, 0x2, 0x3, "23de7fb2a7c6b34bd27e3d21c88f62ce78a760468c71a4d8488b30e1b76d5ff47e5c0c1114c3a8a6d4ac0f460eb1507190bfdb99dd34c22cdefe44b4a769c8ad88fb9b3d8572bec7d81674483b72a9fcce1c9ab7d63a87fa"}], 0x6c}], 0x1, &(0x7f0000dd9000-0x118)=[], 0x31c, 0x0}, 0x40) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c44000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000098000)="233f06928fdc8ee8a672d8d7085039cc39aad7b3c11ae272662f192568838332427c49fc3a348c7dee0ba2989f27b575f11326633b000266abd613fad2dbd9e28a7ddadf7412", 0x46, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x3, &(0x7f0000c85000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) [ 118.989693] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e35000)='user\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)='em0{vboxnet1@-+nodev$system\x00', 0xffffffffffffffff) add_key$user(&(0x7f00002c6000-0x5)='user\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085e000-0x48)="85", 0x1, r1) r2 = accept4(r0, &(0x7f00002b0000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036c000-0x4)=0x10, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000306000-0x4)=0x1, &(0x7f000036c000-0x8)=0x4) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setsig(r0, 0xa, 0x1b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1f000)={0x0, 0x0}) getsockname(r1, &(0x7f000071e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x10) 2018/01/02 17:14:44 executing program 3: r0 = eventfd2(0x4004, 0x80801) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r2, 0x0, &(0x7f0000cea000)=0x0, 0x800) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) sched_setparam(r2, &(0x7f000030f000)=0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002eb000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:14:44 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") r0 = msgget(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0xe8)={0x0, ""/224}, 0xe8, 0x3, 0x1000) io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x627b) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000095a000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 119.032131] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000079000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000e7d000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c43000)={@generic="7ee9c0109f04a85bf1490f6928baab8f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002e7000-0xc)={0x0, 0x0}) r5 = gettid() r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f000091d000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/rtc\x00', 0x608080, 0x0) connect$inet(r0, &(0x7f0000a82000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e44000)={{0x95, 0x44595bd9}, 'port1\x00', 0x2, 0x1a0801, 0x31ca850c, 0xfffffffffffffff7, 0x1, 0x9, 0x9, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000db8000+0xce9)={0x10000, 0x3, 0x1ff, 0x8, "edee452b8bb783ab2988fb345231a29c6a314de812dee4f4b9371eeac8471c4f446a99899a495fb4638fd009", 0x40}) getresuid(&(0x7f000042a000-0x4)=0x0, &(0x7f00003f2000-0x4)=0x0, &(0x7f0000f07000)=0x0) syz_extract_tcp_res(&(0x7f0000fbd000-0x8)={0x0, 0x0}, 0x40, 0x10001) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00001a9000)={0x0, 0x0, &(0x7f0000fc9000)=""}) r0 = syz_open_dev$audion(&(0x7f0000e61000)='/dev/audio#\x00', 0x7ff, 0x109080) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000134000)=0x0) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005e8000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) madvise(&(0x7f0000582000/0x4000)=nil, 0x4000, 0x1f) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0xffff, 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000219000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fad000-0xc)='/dev/audio#\x00', 0xfff, 0x8000) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000036d000-0x2)="ced3", 0x73) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fec000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000feb000)={0x0, 0x94, "dbcbb02d9a07f2e659a563d290b9d7ddfb54a8b9424c15da688753d719cad440e41c286b06e01f9718ce7cb0c3c043811b4c8c8effc3cdf45612ed06955c4ec869b3a79b55d990f4c9135889d9b0879611240af9f099ff620dc2963606db558904d194d8b1b974395fefabcd72811b967ede39796d2c5b1e97fbb54fa7445ee5d9caa5fee1c5c11107f31bc7e7ccec78fb226c13"}, &(0x7f0000feb000)=0x9c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fec000-0x8)=@assoc_value={r1, 0x6fd}, &(0x7f0000730000-0x4)=0x8) pipe2(&(0x7f0000fea000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000feb000-0x4)=0x20000000003) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/40) r0 = getpgrp(0xffffffffffffffff) ptrace(0x11, r0) 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e17000-0x16)='/selinux/checkreqprot\x00', 0x682001, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000b7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0xa, 0x4, "af1ffbf3fd4b58f58c50fc5609da79b83febe17d913d6ad3e703df2157ad08d283140a7316b8fae6b86774ad9b2fb40fb84ad6a2ed64f6eb2c13bff071e74285", "ab5c48607b53ff4f74ad3d037c2026b72354071ffafbf167c6696eb185b3b124", [0x200, 0x2], 0x0}) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ae000/0x18000)=nil, &(0x7f0000389000)=[@text16={0x10, &(0x7f00002cf000)="0f320fa20f370f01df660fe2e0670f01ca6166b9a40b00000f3266b80500000066b9090000000f01c13e3e0fc76ef4", 0x2f}], 0x1, 0x44, &(0x7f000009a000)=[], 0x0) write(r0, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005a7000)={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x100, [0x8, 0x800000000000, 0x3, 0x8, 0x33, 0x0, 0x8, 0x10001]}, 0x5c) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) exit(0x80000001) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1000000000000, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:44 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f8f000-0x50)=[{&(0x7f0000f8f000-0x1000)="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0x1000}, {&(0x7f0000f8f000-0xc2)="98f93fd0fa349fcefe24caa31fdccc6f63162ffa620a3923e8eac26b6aa12027680fd7fdfd10eef354efd6430e660ce4b79e4d3a7fc9d0e11f829a9d6961cdd49e189148b315e6d67534f47188e2136e19d3d7bdac8b2b2174fbdff66d1f3ffcd655a51ad12d3073996a202cb2636298582b29c208e77711258cea6e7e1d1b303ffe53ab1a3ceac48e65c65303cb3e10921db909c99a0131c1524e61f63d92760b94a2ba8daf9cad64de748e71509574892d4f404f5925348b84d34394587477c4c7", 0xc2}, {&(0x7f0000e0c000)="97fd9cf19c3539305674d0d2b06135d53276c15aa39a0648ba98ebd3c2b49d578b9eaec8c119b59cca06856c2017f13d4290a9c123fa9685bf03", 0x3a}, {&(0x7f0000f8f000-0xb0)="ef84cf36d4b5ec07f8bfe272c29b8f57365e0f544a05cda8f76f9ce9898d5fcfa1f777f3ad4b70811516765f58be867752298f94958772f9947f044d4e0459d3e953b62b3262382598e2efdfdc1f4f588a212ed5ec90eb68af374196d79e983fc777461541c3c8a9bce5046d445f3d75debd2d3b923a839e9c81a9459b60c7c4c05047a1299b79068a4d03af4ae8fb20dd2eb13b32fd620dec848bdd3493aff0a1ec6ba35b3ef8046e9f2e043a68d131", 0xb0}, {&(0x7f0000f8f000-0x1000)="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", 0x1000}], 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001bc000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2b000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000d79000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000-0x4)=0x10, 0x80800) 2018/01/02 17:14:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000874000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) linkat(r0, &(0x7f0000001000-0x4)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) openat(r2, &(0x7f00009e8000-0x8)='./file0\x00', 0x80, 0x40) ioctl(r2, 0x2284, &(0x7f000090a000)="") 2018/01/02 17:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00001fc000-0x40)=[{&(0x7f00009c1000)="e4a37e8d84e38c093baa1a64e38e9a1e81e256b4e2bd0730a84afbeb34f71ed627a5cc49a6d27e976d35c049465eca46711aa81e8a856d459696e22d2f214804753bcc618ea4bb9256f58fa48ca99b43621cb1d2f89ed14943a9d32d9f17b99abb7224346a9493b59cdae9cb5b2955f19d5458f77d67f0c09f1e7978a13aad1d4e4d8e2016a6e2882795fb2c", 0x8c}, {&(0x7f0000d5a000-0x54)="fae7551c322d752675ab196eb5bf0961766df645753be822a9952fcbc91c4bc36629d7a8434c5b3ac4849bd745c06341e8bc922a8680b71b9f6a51fe1c513f0ded89fda99600bceef20c1a9f57c5806f3f16f985", 0x54}, {&(0x7f0000190000)="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", 0x1000}, {&(0x7f0000419000)="71219769201e2b2945a9510eb4d6d1e6faee4254b2e2675281f5ca2badaa2d5917e3e84dc5e983138da2a66cc5d9a07df41046eb94bb875af765526bcd846236049efe497d4bb103489ad68f556e6888fd620ed820bccdb125e02868207cc127c37cc5f9e0051f463cc1808417b425b13596e2430b26c80ffce4ed12bca612cad8ec4844536dc76927f1157ef9935a790c1b017aa4b68b4d02d6c84ef87acfec749ab19b1fbb1417b7f92d7fb5c2458e0db8812b42b0e301d503d2c201e30862af06cf2f7ac712266d73ab2b4bc1fe967b12742966f4382b64dcb66b4869ea59c0e874965a122d0d65be07f71b7e", 0xee}], 0x4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c9000-0x6b)=""/107) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000549000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cbf000-0x8)={0x0, 0x6}, &(0x7f000096d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006b2000)={0x8, 0x8, 0x8001, 0x33b5, 0x0, 0x6, 0x9, 0x3, r2}, &(0x7f0000388000)=0x20) 2018/01/02 17:14:44 executing program 2: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") r0 = socket$inet6(0xa, 0x80007, 0x400) socketpair(0x1, 0x800, 0x48e, &(0x7f0000dca000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023f000)={r0, r1, 0x3, 0x3}, 0x10) 2018/01/02 17:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000e9000)=0xe, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x6) pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000062f000)={0x733be40, 0x0, 0x10002, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000db000-0x20)={0x100000001, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d8a000-0x20)={0x7, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000aa2000-0x20)={0xd, r5, 0x10000, 0xfffffffffffffffc}) r6 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) ioctl(r6, 0x800000000008982, &(0x7f0000000000)="") r7 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000547000)={0x6, 0x0, 0x0, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) clock_getres(0x3, &(0x7f0000393000-0x10)={0x0, 0x0}) keyctl$read(0xb, r0, &(0x7f00002e8000-0x958)=""/2392, 0x958) 2018/01/02 17:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006cf000-0x8)={0x0, 0x7}, &(0x7f0000f78000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000270000)={r1, 0x2b, "0583dccd7e2d18ace087cf5abadc22b1146e52dffa547a70c0064ce80509879da5ba5ae1fbcb30fc9804d3"}, &(0x7f0000958000)=0x33) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000207000-0x4)=0x0, &(0x7f00000ad000-0x4)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100010) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef9000-0x10)={0x0, 0x1c, &(0x7f000055a000)=[@in6={0xa, 0x1, 0xb54b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}]}, &(0x7f0000934000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000561000-0x18)={r2, 0x6, 0x10, 0x9, 0x7fff}, &(0x7f000099c000)=0x18) 2018/01/02 17:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000731000)=0xfffffffeffffffff) readv(r0, &(0x7f00008ae000-0x20)=[{&(0x7f0000670000)=""/240, 0xf0}], 0x1) 2018/01/02 17:14:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/rfkill\x00', 0x40, 0x0) accept$inet6(r0, &(0x7f0000731000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eab000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80003, 0x5) timerfd_create(0x7, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000082000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:45 executing program 5: prctl$getreaper(0x2f, &(0x7f0000458000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x85b], 0x1, 0x401, 0x248, 0x7fff, 0x7ff, 0x2, {0x5, 0x3, 0x80000001, 0x80000000, 0x1, 0xfffffffffffffff8, 0x1, 0x1, 0x5, 0x0, 0x8, 0x400, 0x6e, 0x5, "9d69144a7bc0fad268c195f6bf256b4463695e18dbccff3a67e0642b054096ba"}}) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0x4aa6db91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x2}, 0x8) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1f) sendfile(r0, r0, &(0x7f0000582000-0x8)=0x0, 0x353) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000412000)=[{0x0, 0x0}], 0x1, 0x4) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = syz_open_dev$admmidi(&(0x7f00005e1000)='/dev/admmidi#\x00', 0xa57, 0x802) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000188000-0xd9)="d5e68aa8e005f92b2f54bae05be5bfe588594c73f0322206760cb8db97b7aa38e8df42398ac089ec296b467331f2cda480298c0e853117ff700db0137c62ff51b0ceb9f585268aabc4c28934bea8d1f8c0fde50779669bac0ce772290ff973a3f9a5c2c1f9f11703ab0bd2ff119fe229ad588bff082567c3d85b4cc8287ab81cbda111b763173c1f553dbd697447757f23e858729553b5cdf57beeac657decd2f7a43b01727d3b2cb2d1482c78bfecc6275a54fb3eacb754543b005ac24582001ef78547119b765b3cdb5a4f06efffec3dc061d0cb37a48212") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000001f, 0x20000000005, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000026d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000023f000-0xbd)={r2, 0xb5, "8f532836e837e54215da9f69f36dd6c3dedc46c5fb1a9deb7754cab0189bb2299af1132d65da9226b76c74fb63ee545d708e752b9602a967109e001ddb571cfadb8f22bdb4a8654887c8c05f3458aa3331b75c1a1f2cb392a211e49e8968e50c75e0757b2d8e167d2cec5e179a9e6e769156025d1cdaad4a7f0518b31956ac25e499c8c78163f477cb74104e0aeb20305a99e97f196dc4dbb1e68837a14cd070104935cdd7d4c10a89eaa397c7c89aea9af475fcb6"}, &(0x7f00001e1000)=0xbd) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000011b000-0x1)={0x6}, 0x1) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/02 17:14:45 executing program 5: 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) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x0) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ecb000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00002af000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c2e000)={@common='bpq0\x00', @ifru_flags=0x7000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/sequencer\x00', 0x2302c2, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bff000)={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000236000)=@generic={0x0, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100400, 0xffff) get_mempolicy(&(0x7f0000146000-0x4)=0x0, &(0x7f00006d5000-0x8)=0x0, 0x1f, &(0x7f0000bb5000/0x3000)=nil, 0x2) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) move_pages(0x0, 0x0, &(0x7f0000c16000-0x8)=[], &(0x7f0000b9c000-0xc)=[], &(0x7f00007c9000)=[], 0x0) r0 = socket$bt_l2cap(0x1f, 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f1c000)=""/83) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059d000)='/dev/ppp\x00', 0x80400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000051b000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000057a000)={r0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00004f0000-0x2)={0x6, 0xefc6}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000016e000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x5, [0x5, 0xfff, 0x4f000000000, 0x0, 0x4b8, 0x3, 0x7fff, 0x1]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000806000-0x9)='/dev/ppp\x00', 0x20100, 0x0) fdatasync(r0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000022000)=0x3, &(0x7f00007c5000-0x8)=0x4) 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000)=0x6) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:45 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000050e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002f7000-0x16)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a30000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000799000)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008bd000)=0x0) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009eb000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00007b6000-0x4)=0xe1dc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x75, 0x60000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x2, 0x9, 0x8, 0xea62, 0x0, 0x1, 0x80, 0x0, 0xfffffffffffffff7, 0x10001, 0x2, 0x1, 0x7, 0x4, 0x2, 0x0, 0x9, 0x81, 0x9, 0x5695, 0x0, 0x3, 0x6, 0x5, 0x6, 0x8450, 0x5, 0x9, 0x401, 0x1, 0x2, 0xfff, 0x6, 0x6, 0x1ff, 0x3ff, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0x1}, 0x10000, 0xfffffffffffffffb, 0x7ff, 0x7, 0x9, 0xefd9, 0xf7, 0x0}, r2, 0x79, r0, 0xd) r3 = semget$private(0x0, 0x2, 0x40) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000001000)=""/154) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x3, 0x4100) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x840) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="ea8fe9b3a7481cdecd43b8da1536057f99f4c053fda262ece725753c590b79c936b18e", 0x23, r5) keyctl$set_reqkey_keyring(0xe, 0x7) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) inotify_init() ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000002000)=0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1b, 0x3, 0x10, "d2d54b5bd140f3e9823c45eee070a6a6d1c4389d93a4aeedcee690abe4f37b5975a31bdda30a446d93f5a3e59057217068f0d97eda1e9237c83f4860cf95b4fe", "14415ba0bd80851a9e255eec5211a8e6d9b496b6b7cce29c7750c54732b1ee85", [0x10000, 0xfffffffffffffffa], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f0000006000-0x8)=0x0) alarm(0x40) setns(r1, 0x8000000) 2018/01/02 17:14:45 executing program 5: r0 = socket$inet6(0xa, 0x200000000080005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000102000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d06000)={{0x0, 0x4, 0x5, 0x8001, "600000000041b1f51e3280c3eaf878bcb96e652521a500000004d06650218f7442cab8000000000000000915", 0x8}, 0x7f, [0x20, 0xb1a, 0x7, 0xf60, 0x0, 0xfffffffffffffffa, 0x5, 0xffff, 0x6, 0x1, 0x2, 0xfffffffffffffffe, 0x20, 0x7, 0x3, 0x9, 0x8, 0xa83a, 0x9, 0x1000000000000, 0x0, 0x10000, 0x92, 0x3, 0x1ff, 0xc, 0x800, 0x1, 0x5d45, 0x2, 0x2, 0x80000001, 0x8, 0xde, 0x7, 0xa41, 0x9, 0x1, 0x4, 0x3, 0xffff, 0x2, 0x1, 0x101, 0x5, 0xfffffffffffffff8, 0x800000000000, 0x7ff, 0x100000001, 0x5, 0x3, 0x0, 0xd2c, 0xff, 0x2, 0xffffffff, 0xfffffffffffffff8, 0x7, 0x3, 0x10001, 0x8, 0x6, 0x100000001, 0x3, 0xf3, 0x9, 0x6247, 0x7, 0x1f, 0x10001, 0x6, 0x101, 0xb43, 0x2, 0x9, 0xb7, 0x1, 0xbd6, 0xc8ae, 0x223, 0x7, 0x65, 0x9, 0x80, 0x0, 0x2, 0x9, 0x200, 0x7, 0x2, 0x9, 0x9, 0x5, 0xffff, 0x1, 0xfffffffffffffffb, 0x8, 0xd4d7, 0x8, 0x0, 0xfffffffffffffffd, 0x6, 0xfc, 0x9, 0xca8, 0x861, 0x8000, 0x1000, 0x1, 0x101, 0xc0, 0x1, 0x1, 0x0, 0xffffffff00000001, 0x1, 0x9b, 0x20, 0x7ff, 0x7, 0x0, 0x7be, 0x5, 0x100000000, 0x0, 0x4, 0x5, 0x7], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @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]}, 0x100000000, 0x8, 0x4, 0xfffffffffffffff8, 0x0}, &(0x7f0000b55000-0x4)=0xa0) syz_open_dev$sg(&(0x7f0000b4e000)='/dev/sg#\x00', 0x1272, 0xc000) clock_gettime(0x0, &(0x7f000024d000-0x10)={0x0, 0x0}) futex(&(0x7f000038b000-0x4)=0x401, 0x4, 0x8, &(0x7f0000539000)={r5, r6+10000000}, &(0x7f0000857000-0x4)=0xfffffffffffffff9, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e3000)=@assoc_value={r4, 0x1000000000000000}, &(0x7f00003fd000)=0xffffffbd) r7 = gettid() timer_create(0x7, &(0x7f0000180000-0x60)={0x0, 0x19, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f2b000)=0x0, &(0x7f0000774000-0x4)=0x4) getdents(r1, &(0x7f000029a000-0x6d)=""/109, 0x6d) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f00002c2000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000904000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004cc000)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000039f000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000628000-0x24)={0x7, 0x7, 0x800, 0x3f, 0x1ff, 0x2, 0x9, 0x3, 0x9, 0x7, 0x1000, 0x7}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$nfc_llcp(r1, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a7000)=0x60) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000530000)=0x6, 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) execve(&(0x7f0000603000)='./file0\x00', &(0x7f0000881000-0x40)=[&(0x7f0000b41000)='vboxnet0trustedmime_type\x00', &(0x7f0000d93000-0x1)='\x00', &(0x7f000087d000)='9p\x00', &(0x7f000035e000)='bdevmime_type]\x00'], &(0x7f0000fb5000)=[&(0x7f0000ce3000-0x3)='9p\x00']) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x54, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bdd000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f0000524000)='./file0\x00', 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') getegid() lstat(&(0x7f000097a000-0xa)='./control\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007e4000)='keyring\x00', &(0x7f0000ff6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000604000-0xa)='syzkaller\x00', &(0x7f00001d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a1000)="746a757374656400df", r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006cb000-0x9)='/dev/ppp\x00', 0x101040, 0x0) socketpair(0xb, 0x7, 0xc1, &(0x7f0000b04000-0x8)={0x0, 0x0}) linkat(r1, &(0x7f0000d94000-0x8)='./file0\x00', r2, &(0x7f0000185000)='./file0\x00', 0x1000) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/vcs\x00', 0x200000, 0x0) tee(r3, r4, 0x100000000, 0xd) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000106000-0x8e)=""/142) 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x1, [@random="fa2e1fcb91be"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = getgid() fstat(r5, &(0x7f0000547000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fb000-0x4)=0xc) setresgid(r6, r7, r8) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008e3000-0x4)=0x0, &(0x7f0000307000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x6, 0xffffffffffffffff}, 0x40) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000001000)=0x100000000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c7000-0x8)={0x0, 0x6}, &(0x7f00009ee000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000383000-0x98)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2ad}, &(0x7f00000ea000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x6100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000321000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000cb3000)={r1, 0x1, &(0x7f000091d000-0x4)=[0x4], &(0x7f0000c69000)=[0x5], 0x11, 0x5, 0xe2e1, &(0x7f0000409000-0x14)=[0x3, 0x9, 0x101, 0xfffffffffffffff9, 0x1ff], &(0x7f0000d6c000)=[0x1, 0x5, 0x4, 0x6, 0x80, 0xf3, 0x8], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/hwrng\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000e70000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000c07000-0x10)=[{&(0x7f0000417000-0x4d)="1f000000030219ddff0d000000000300023b05090000000001000019fe580e", 0x1f}], 0x1) read(r1, &(0x7f000025f000)=""/153, 0x99) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000006000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e33000-0x8)={r2, 0x2}) r3 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x1d, 0x4) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f000037e000)='./file0\x00', 0x800, 0x40) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000385000-0x28)={&(0x7f0000386000/0x3000)=nil, 0x8, 0x7, 0x8, &(0x7f000037c000/0x2000)=nil, 0x8001}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000378000)={"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"}) shmdt(r3) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000bce000-0x38)={0x0, 0x0, &(0x7f0000486000-0x8)=[], 0x0, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:14:45 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000046e000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0xfff, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x855, 0x215, 0x0, 0x0, 0x1, 0x200, 0xfffffffffffffffd}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0xd1e}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005000-0x14)={r4, 0x7fff, 0x6, [0x20000000, 0x5, 0x5, 0x9, 0xfffffffffffffffd, 0x1]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000-0x4)=0xffff, 0x4) prctl$setfpexc(0xc, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x18)={r5, 0x9, 0x8, [0xfd9d, 0xffffffff7fffffff, 0xffffffffffffa9e2, 0x6, 0x1ff, 0x2, 0x1, 0x6]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) ioprio_set$pid(0x3, r6, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) mkdir(&(0x7f0000005000)='./file0\x00', 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000003000)={0x0, 0x101, 0x8732, 0x8, 0x5, 0x8000, 0x9, 0x0, 0x5, 0x27, 0x9, 0x8}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000001000-0x10)={0xffffffff00000000, 0x9}) flock(r1, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b0e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000727000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1532}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x100, 0x3, 0x9}, &(0x7f000034f000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c1000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000cfd000-0x4)=0x1008) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) getegid() 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000292000)=@int=0x0, &(0x7f0000c96000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00001ee000-0x40)={0x9, 0x7, 0x6, 0x2, "0d2070c66c4763e40aa542159a41b0d9a3ebd82ffd096546ec6ef98cbcc718c1bbb08c9326d5a50ec41341fa", 0x5e}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000091c000)=""/171, &(0x7f000085f000-0x4)=0xab) connect(r0, &(0x7f000066d000-0x80)=@generic={0x9, "7b7de15a71640b86a5f63c478b1795abb80251a023062327fcedf8f5697548a1c5f647a2b0059d3ee64d60b193f4d7ae30a5a5c76aa72cce6764886d90c9b0eac2c09ea75354574bddba9abcb2fa5b79ed86f7edef2d6098f2b789ca1807325de5197245280dd82b46f9aa9fd6498febd32fe4172a3def31f8c53c608342"}, 0x80) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f0000b8d000)=0x0, 0x2b) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007dc000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c23000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xf7de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x4b, 0x7, 0x5}, &(0x7f0000345000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000195000)={r1, 0x3}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00002a0000+0xa4)='/dev/dmmidi#\x00', 0x400, 0x18800) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000f43000-0x6)={0x200, 0x2, 0x100}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000025d000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000082c000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='lo\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f79000)=0x1, 0xfffffffffffffebd) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cd5000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000079b000-0x8)='keyring\x00', &(0x7f00003b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000f24000+0xb70)='keyring\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000742000)='encrypted\x00', 0x0) 2018/01/02 17:14:45 executing program 0: socketpair$inet(0x2, 0x80807, 0xfab, &(0x7f0000a59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xde)="70d37ea38602ca1d2355af7d544bb5dc6144519d2b3c5afb89c92399b686a89ccc1e333c20072b0f0ab0705b01070506f761036a5caab403cfb218ead93267f3c60b0dd65b6aed991a0c0d87ecae9224390717249e27041982ae95fe311d90fee27c5c103573e57e07f26d5ee97d042298dedbcf9610433665c3bc1daf01f2a9d1e98dd5abf60548a4265e6bde117de4ff8324e6e0874938367bb22f599a27b72c6036403f06d91ec4069b1d49ddf7e7017386cf1c800eec884d58de3703970a0f7ed32f4125cd1fe4378b280ca5bd75b0037a50c0085879bda6cfbdc688", 0xde) r2 = semget$private(0x0, 0x0, 0x8a) semctl$SEM_STAT(r2, 0x5, 0x12, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7ffb}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x2, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x4e)={0x0, 0x46, "1495b779be023bcf3d30d149f3c96b5270f7041ee19181334e95196016de0b01f0d230e770e162b4d83c82dda0a82d9936f6fdd12504f93d191dbc7f1dca1bea79e732d77c01"}, &(0x7f0000000000)=0x4e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x563}, 0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x9, 0xc84, 0x3, 0x8a, 0x80000001, 0x1ff, 0x8, 0xd070, 0x1c00000000000, 0x4, 0x2, 0x8, 0x2, 0x6]}, &(0x7f0000003000)=0x108) [ 119.763992] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.792372] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x81}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x95c8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000d9c000)="a1978d000000808d4d54271ff2e75397ed3a337d882310a47bdddb4935164f85da3baaa15e2fd4404384582ebba72463a632036cfef666f69daad9dd83b1dd0000000000000009e8d87bccf76f4b1c93b4a73fa6355d2b7ae7", &(0x7f0000001000-0x4)=0x0, &(0x7f000050e000)=0x0, &(0x7f000016c000)="099b09d2ff65e85a5e0cc332fddec36d777deb8d94826b459cecf8fb6aa8fd5c97cd837c9e80") fgetxattr(0xffffffffffffffff, &(0x7f0000483000)=@known='system.sockprotoname\x00', &(0x7f0000430000)=""/4096, 0x1000) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000456000)='/dev/dsp#\x00', 0xaf9d, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f10000)={0x2, 0x75, 0xfffffffffffffff6, 0x1, 0x7fff, 0x80000000, 0xed98, 0x80000001, 0x1, 0x1ff, 0x101}, 0xb) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x1, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e35000)='/dev/audio#\x00', 0x20, 0x404001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000075f000)={0x0, 0x9, 0x6, [0xffffffffffffff7f, 0x100000000, 0x6, 0x1, 0xd63, 0x0]}, &(0x7f000062f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a35000-0x8)={r1, 0x4}, &(0x7f0000aef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000393000)=""/4096, &(0x7f0000a81000-0x4)=0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c92000)={0x0, 0x81, 0x30}, &(0x7f0000dff000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000036c000-0x8)={r3, 0x5}, &(0x7f0000993000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009ee000)={{0xffffffff, 0x4}, 'port0\x00', 0x10, 0x400, 0x1, 0xb8, 0x20, 0x2, 0x3, 0x0, 0x4, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 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]}) 2018/01/02 17:14:45 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x105000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023f000-0x4)=0xc) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$tun(r2, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r1, &(0x7f000056b000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000351000-0xc)={0x6, 0x100, 0x80, 0x7a, 0x1000, 0xae, 0x7}, 0xc) 2018/01/02 17:14:45 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:14:45 executing program 2: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000296000-0x48)=[{0x3, 0xfffffffffffeffff}, {0xe, 0x5}, {0xb, 0x8231}, {0x0, 0xd211}, {0x4, 0x0}, {0x3, 0x4}, {0x4, 0x1}, {0x8, 0x0}, {0x2, 0x0}], 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000de0000-0x4)=0x80000000, 0x4) exit(0x0) 2018/01/02 17:14:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) fallocate(r0, 0x0, 0x0, 0x1) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x78, 0xffffffff, 0x2, 0x8, 0x6, 0x2}) ioctl$TIOCSBRK(r0, 0x5427) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000004000-0x4)={0x1f, 0x1, 0x100, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000-0x28)={0x3, 0x20, 0x8001, 0x101, "406b33a0f6b2bf7ea2baa0096c566998b9f1958505385e647f413d1dadf9e345"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000-0x30)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x482, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000009000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000006000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000000b000-0x14)={0x11, 0x18, r5, 0x1, 0x800, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 2: 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, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f0000bac000-0x6)=@hci={0x1f, 0xfffffffffffffff8, 0x1}, 0x6) setsockopt(r1, 0x800000010d, 0xffffffffffffff81, &(0x7f0000001000-0x5)="0208", 0x2) 2018/01/02 17:14:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x1) mlock(&(0x7f00008cc000/0x3000)=nil, 0x3000) r0 = syz_open_dev$audion(&(0x7f0000121000-0xc)='/dev/audio#\x00', 0x2, 0x40) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000d23000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt(r0, 0x6, 0x5a, &(0x7f0000413000)=""/117, &(0x7f000076c000-0x4)=0x75) r1 = socket(0xa, 0x3, 0xff) r2 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f000039f000-0x72)=""/114) sendto$unix(r1, &(0x7f0000b14000-0x2a)="", 0x0, 0xb, &(0x7f0000a2d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000222000-0x8)={0x0, 0x4}, &(0x7f000086d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e6000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000f02000)='/dev/vcs#\x00', 0xfff, 0x200) sendmmsg$inet_sctp(r2, &(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, &(0x7f00002d0000+0xa6a)=[@sndrcv={0x30, 0x84, 0x1, {0x1143, 0x0, 0x100000008, 0x81, 0x100000001, 0x7fffffff, 0x9, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8007, 0x4, 0x4, 0x2, 0x6, 0x400, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x6a8327c, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x4db, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x204, 0x80, 0x100000000, 0xfff, 0x6, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x18fec00000000000, 0x8000, 0x8002, 0x1, 0x0, 0x8, 0x1, 0x6df02d53, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x7ff, 0x1, 0x0, 0x7fffffff, 0x4, 0x0}}], 0x180, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x501, &(0x7f0000d43000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009af000)='/dev/cuse\x00', 0x22800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006cb000)={0x0, @in6={{0xa, 0x3, 0x25ef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x114, 0x1ff, 0xe684, 0x6, 0x10001, 0x1, 0x1, 0x1f, 0x0, 0x9, 0x1, 0x800, 0x9, 0x8]}, &(0x7f0000f7e000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000013000)={r1, 0x100000001}, &(0x7f0000778000)=0x6) r3 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x4101) ioctl(r3, 0x4010000000001277, &(0x7f0000de5000+0x4d6)="") r4 = syz_open_dev$admmidi(&(0x7f0000d7c000-0xe)='/dev/admmidi#\x00', 0x7, 0x80000) statfs(&(0x7f0000e71000)='./file0\x00', &(0x7f00000e2000)=""/135) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000efe000)=0x7) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000051000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006f1000)={r2, 0x1000, "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"}, &(0x7f0000ddf000-0x4)=0x1008) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000-0x4)=0x14) getpeername$unix(r4, &(0x7f0000fa7000-0x6e)=@file={0x0, ""/108}, &(0x7f00000ce000)=0x6e) syz_open_dev$sndpcmc(&(0x7f0000349000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe6a4, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cd9000-0x4)=0x0) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000057d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000987000)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000794000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2c6, 0x0, 0x0}]}) 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000+0x1aa)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000077a000-0x4f)=""/79, &(0x7f00000b6000)=0x4f) sendto$inet(r1, &(0x7f0000ce9000-0x52)="3c6afb7647e7db13efc5b218c309783927082e7a50bd93b63dfc06de63549de4631de5e208da3dd69a240eeb80a6aa499fba97f52b2786af451795c3b1865ef4088e0a61163e41f52c31635a631511b11570", 0x52, 0x20000000, &(0x7f00009b5000-0x10)={0x2, 0x1, @rand_addr=0xb4bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r2, &(0x7f00008f8000)=""}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000519000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000037e000-0xf6)=""/246, &(0x7f00002f3000-0x4)=0xf6) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x110, 0x3) fanotify_init(0x0, 0x80000) syz_open_dev$sndseq(&(0x7f00002ec000)='/dev/snd/seq\x00', 0x0, 0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000221000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000a2000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000681000)={0x0, 0x1000}, &(0x7f00000fa000)=0x8) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) syz_open_dev$binder(&(0x7f0000246000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017a000-0xc)={r1, 0x3f, 0x30}, &(0x7f0000fea000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e05000)={0x9, 0x100000001, 0x4, 0xb9, 0x7, 0x3, 0x9, 0x9, r1}, &(0x7f0000d0e000-0x4)=0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00009f3000)=0x0) fdatasync(r0) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006c9000-0x10)={0x9, 0x17000}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f000027b000-0x12)='/dev/input/event#\x00', 0x8d6, 0x430000) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f25000-0x10)=[@in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffe0f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000efa000-0x4)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000248000)=0x5, 0xfffffffffffffe16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00007b1000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80000) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008f6000)="c23029a4d5", 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000973000)=0xeffd) openat$rfkill(0xffffffffffffff9c, &(0x7f00001a5000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aed000-0x11)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008b4000)={0x80, 0x2, 0x8, 0x8, 0x3}, 0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000963000-0x97)=""/151) openat$rtc(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/rtc\x00', 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000d52000-0xc9)=""/201) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000394000)={0x0, 0x0, 0x0}, &(0x7f0000699000-0x4)=0xc) fstat(r0, &(0x7f0000a92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00008fa000)={0xf5, 0x0, [0x0, 0x0, 0x40, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005fb000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) stat(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000073c000-0x9)='/dev/kvm\x00', 0x10000, 0x0) faccessat(r0, &(0x7f0000f87000-0x8)='./file0\x00', 0x20, 0xd00) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000c67000-0x8)=0x0) 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x3) pipe2(&(0x7f0000617000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000679000-0x20)={0x7ff, 0xffffffffffffffff, 0x8, 0x6, 0x3, 0x302, 0x7ff, 0x3ff, 0x0}, &(0x7f00000fd000-0x4)=0x20) sendto$inet(r2, &(0x7f000007f000)="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", 0x1000, 0x80, &(0x7f0000a79000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000be7000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067b000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e3e000-0x10)={0x0, 0x74, &(0x7f00006a0000-0x74)=[@in={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xbb00000000000}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000131000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000126000)={0x0, 0x6, 0x5, 0xfff, 0x80, 0x2, 0x8, 0x9, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x3f, 0x0, 0x55}}, &(0x7f00006be000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000330000)={0x0, 0x84, "60d1848d5ab744df6503332fb90f2c6a83f2674b8ea0d8ae8895b56ba971f935ded2996d26383886a28396acc318baf67d7343181092887c11b171fbb2d08dd42f66ab9e52fa357858b7b86c71d9420aa23f8d5633eac91ad6c8e199c10aa142221581bffbe101949d8a83fa4cad3c068aa74e74d18023c221d8e595caa85a028c0e764d"}, &(0x7f00009a3000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000715000-0x1c)={0x0, 0x14, "bc92960eac8063a39bf352fd80513b1cfe0d5843"}, &(0x7f000091d000-0x4)=0x1c) sendmmsg$inet_sctp(r1, &(0x7f0000b5e000)=[{&(0x7f000091f000)=@in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000083b000)=[{&(0x7f0000d09000-0xd)="30886fbaaa4167d862c1ef89131228b0c57ec66f51494e8660c8942d00bb586ab1e3babbc03e75546381846db4416fa5fe8409322705a8a05cbbf1f029fab8fceef9bb4eeb2b3ab1ad6728944d6caf579ce39c854a90d785b2eefeef4df61881b9b72f59459271dcc29599f82a3a805354e54f5a35ae31577e20d0e03d82c7c4cd88143b4b189862d369d39f27890c9f228b3fa39cdccd589fa86553f0011171da445ca04a95", 0xa6}, {&(0x7f0000f41000)="46316e795b002a98a434c2a0d7f7ddd2ff65281691ba7702f77e9e93da43d37782f485bd28090d08b6b94f340fb998f6752226d3bd1a8187cd9a0689b6a9b73a5b692f9a338ed47d3216ccaffc3863eca314b4d6f0801ebba8bf8942467085d2faefab2f0af6da6c8860cfe51daf788706e2f465a83f281d10acf0fd05d3403edf1c44e9d27ae3c7e1d10c7c66432296bfa3cd60cab43d805d88bd8b5c31eae3bc47e0ecdce4f408dd700d10a495ae391eec245cbba6034fc64898ec07a858864057b87dc31b547cfa9ae426f567ec5257aaeb2200cf5de0cea5bd57", 0xdc}, {&(0x7f000072a000)="215c154f177a0fcd0920f26e9e8988de4d8ba2389294d42f0ac29b1ead3bcc", 0x1f}, {&(0x7f00004a1000-0x5c)="1faac2ce34df1cf044993493832d7557be55c77c0851a783e0d11ba99a8a36021160214c96383689056a5926c80c1b81d98f6bfcbe48599625f7daeca1538a2e212f9238e20a9ff96b5f01a369db444a6921698a011c1953a4bec11b", 0x5c}, {&(0x7f000075c000)="747f9134f27f94977c3c8bbf2982e797af0cb5c2c13aa2", 0x17}, {&(0x7f0000cb0000-0x1000)="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", 0x1000}, {&(0x7f0000758000-0x77)="1cb8e60c7d041966fd97e2fbb95a60080a22d778eab87a5fa6c47048dea5808d41b141895d1def84a9f68a69b451479bf7ef872de572df5ecc92039f6ebc544cdec372ee7115297ea149bfb8efae082c728c4f2ec91556201971bf851bdfc81769730032e446e28a2f92ef6124959392c2695ac3ca08b4", 0x77}], 0x7, &(0x7f00000c2000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0xd65, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x1bc, 0xb9, 0x75aa, 0x400}}, @init={0x18, 0x84, 0x0, {0x3a081cbf, 0x4e51, 0x1cb5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x40000000000, 0x2, 0x3, 0x3, r4}}], 0xf0, 0x8840}, {&(0x7f0000f8e000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00005ed000)=[{&(0x7f0000a80000-0x3)="af76fb", 0x3}, {&(0x7f0000caa000-0x4f)="a7d3b6af4dd32be6e2022374fd9c29bd5ee9632a6eb2fff807bf470c55d73d83725d18d515ff0eeba7ccae726efbb09e3eab69d7faee12267102ee9a4b4e2c05ecb1fa17a3aafd8439894ea7537aa0", 0x4f}, {&(0x7f0000ed1000-0x33)="ea7179a62267c217c488977f864b93300b3797fc5b7ad0745d9d3c658dca174a97849773db7a2971e82f5ac4aba4bb79941e02", 0x33}], 0x3, &(0x7f0000b16000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x49d, 0x204, 0x2d, 0x9, 0x34, 0x1, 0xffffffffffffc6cf, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x5aac, 0x5722, 0xfff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xd23, 0x8, 0x6, 0x401, r8}}], 0xf0, 0x0}], 0x2, 0x20000000) unshare(0x3fffd) lstat(&(0x7f00005ae000-0x8)='./file0\x00', &(0x7f0000c0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() syz_fuseblk_mount(&(0x7f000052b000-0x3)='./file0\x00', &(0x7f0000e60000)='./file0\x00', 0x2, r9, r10, 0x0, 0x0, 0x800) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e50000)=[]) 2018/01/02 17:14:45 executing program 6: prctl$intptr(0x21, 0x0) semget$private(0x0, 0x4, 0x40) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xff, 0x3, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x200000000000000, 0x7f) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000028a000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000028b000-0x4)=0x3, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x15, 0x80005, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xb, 0x1) accept$inet(r0, &(0x7f000054e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b92000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffe90) statfs(&(0x7f00003d3000)='./file0\x00', &(0x7f000066d000-0x9d)=""/157) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00001ba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x678, r1, &(0x7f000047c000-0x70)="07e376b797219f84018f2a8c81e714d6c87d375f6816485eb31cdf2acc7b5515aacec3c5fc760ba21b2114a8357f55f46ba0e1e90f07960f6de1ed6bb83761d42f96b2e21faae9ab8e57d1da1ec86a84cd2cbcd8781e1c709933115b6af5bc141bc9abe3b87dd7a043ebba832910b859", 0x70, 0x8, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000374000)='/dev/autofs\x00', 0x201, 0x0) connect$ipx(r2, &(0x7f0000dd9000)={0x4, 0xe4, 0x74, "8dab1eab841b", 0x0, 0x0}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000b7f000)={0x100000000, 0x3, 0x4, 0x6, 0x1f}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f25000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d78000-0x10)="", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a0d000-0x8)={0x0, 0x52c}, &(0x7f00005d6000-0x4)=0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000445000-0x10)=@req={0x0, 0x6, 0x100000001, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000259000-0x4)={r5, 0xa, "14b3c54784b9ddfbd7be"}, &(0x7f0000e08000)=0x12) [ 120.115534] QAT: Invalid ioctl 2018/01/02 17:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair(0x18, 0x804, 0x100, &(0x7f0000140000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bc0000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x5, &(0x7f000019f000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 120.157709] QAT: Invalid ioctl 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000050000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000050000-0x8)={0x1, [0x0]}, &(0x7f0000050000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000050000-0xa0)={r1, @in6={{0xa, 0x3, 0x7cf, @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]}, 0xc0, 0x1, 0xff, 0x10000, 0x1ab7}, &(0x7f0000050000-0x4)=0xa0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r2 = memfd_create(&(0x7f000003c000)='userem0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r3, &(0x7f000002f000-0x14)=""/24, 0x18) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000027000)=0x0, &(0x7f000004f000)=0x4) 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000046a000-0x4)=0x8001, 0x4) pipe(&(0x7f0000786000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000251000-0xfd)=""/253, &(0x7f00000fc000-0x4)=0xfd) writev(r0, &(0x7f0000c7d000-0x30)=[{&(0x7f00000aa000-0x1000)="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", 0x1000}, {&(0x7f00002ef000-0xab)="a72262da33c13f383db14a54e31927dc507e2b4f64aaccb2dee8eef650b39d0c8baa0b500b81f9dfabe57e3920dfdcb92e404a7a556803fa001dc138a3d845e37843c5a76a273ff19585c176183b030f52e8abb2ed5f9d0d56bae9a0ca8876486c9dc9d47d713236dd684b49c01ad7eabeef3701e5e44515284e89d883b8b47ac122e13ce0c818698b518d5d67f8192dbea6d62c2b3b05e2e332c07200591b1a6df55dbd8b89fb6a76a5ae", 0xab}, {&(0x7f000024f000-0x9e)="c5dd5ae220c866e54f255d56f48bee1ac078303fffbd95c923fe22c6c58142616f92b2db3daa0782123a796b5ee0e7eefa5188a874ab37ace3f79f817e13cc2f448cde170348d0a28d983ab07bea4ac405f53ebd261bae282c5504c879423aad6516a85c03d25d5ff25aec4197f8af116965fe17961199c0fd355cd80b2f1f754641edc209dee02895d8d7604e2d9dacb10a30620ec656252c8a8416044e", 0x9e}], 0x3) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/02 17:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e4000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x5) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004be000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0x1, &(0x7f00001ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f000052a000-0x2)="", 0x0, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cf0000)=0x0) 2018/01/02 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b7c000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x80000) connect$llc(r0, &(0x7f0000a01000+0x6aa)={0x1a, 0xfd, 0x6, 0x4, 0x2, 0x56, @random="a526575edc55", [0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000b26000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e6b000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00002e9000-0x4)=0xc) connect$unix(0xffffffffffffffff, &(0x7f0000c1d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000000e000)=""/189) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/02 17:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000e5f000)='./file0\x00') symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f00001a2000-0xa)='./control\x00', &(0x7f0000017000-0xa)='./control\x00', &(0x7f00005fc000)='autofs\x00', 0x900c82, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c6a000)={0x2, 0x8e6, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000680000)=0x8, 0x4, 0xffff, &(0x7f0000f45000-0x10)={0x77359400, 0x0}, &(0x7f0000d3a000)=0x9, 0x3) recvmsg$kcm(r0, &(0x7f00008c5000)={&(0x7f0000577000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f9000-0x60)=[{&(0x7f0000d0b000)=""/181, 0xb5}, {&(0x7f0000377000)=""/182, 0xb6}, {&(0x7f00006cf000-0xed)=""/237, 0xed}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f0000914000)=""/167, 0xa7}, {&(0x7f00006f0000)=""/125, 0x7d}], 0x6, &(0x7f000007c000-0x88)=""/136, 0x88, 0x0}, 0x2001) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/02 17:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000872000)={0x0, 0x1000, "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"}, &(0x7f00006ae000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc1000-0x8)={r2, 0x80000000}, 0x8) bind$alg(r1, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a3e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d72000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f42000)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb", 0x10}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000bc4000)=""/70, 0x46, 0x0}, 0x40000100) 2018/01/02 17:14:45 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000916000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00007ce000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bind(r0, &(0x7f0000f99000-0x6)=@hci={0x1f, 0x4, 0x7}, 0xfed3) r1 = syz_open_dev$sndmidi(&(0x7f00006d8000-0x12)='/dev/snd/midiC#D#\x00', 0xa, 0x202000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000eb8000)={0x1, 0x8, 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]}) r2 = syz_open_dev$mouse(&(0x7f0000764000)='/dev/input/mouse#\x00', 0x200000044, 0x2001) mkdirat(r2, &(0x7f00009a2000)='./file0\x00', 0x82) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7d000-0x10)={&(0x7f0000504000)='..', 0x0, 0x18}, 0x10) 2018/01/02 17:14:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000584000)='/dev/autofs\x00', 0x181280, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d89000-0x2)={0x7, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000004000-0x25)="24000000100005e64d06000800e9010b032301331000010014000000040000f1e2ca5609", 0x24) 2018/01/02 17:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) bind$inet(r1, &(0x7f0000cea000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x10000000089fa, &(0x7f000097c000-0x1000)="ae1c90a87a9594801032c76f64b934d6d0a52279ae36f7e8658c8e78f51a19b0d0a6794bcc61d891049426ecbd442fac565ef5de2fecaf9a0a2697f9cf41c442bd2c8b6d35052536728dd1cc6fdbd212d0e60083aa7964ef43bb4aabee663a671133dc8ab4ee74a8869c5bb9392876bce6c789d4c18c1927058ccd083096543b9f24a7558b80fcd42bc87a239a713b1b5f38e0f5c7d159f533d03993ae8f13b24e5d46d7a34fd7c38cb6efa90bd5ac0e468a5d7e20f3ffacc55f127145b3709777305b5a44bbd6f14300e456ddaebcf6e7d5321861322e80cdb7b6594e1dc737f81c21788952bbb7cbd42ba85a40a2ca94f51224c015deebcf5b7afa542fb1beaac23cb2fe14450024d26073c357411e0c59d960d37057895b3c478338909766d2604fda52d6f93a7145cc874066c561ddf1a16b9b605f58da0cf5aaa31439c1617518ec9df23a582208b0e67463c77cefa43e0ed676182ff0ce51d666628119327e190a48d26aa7583287ad0f404ecfbf8cfc487c2f36347b21d0888b6faf6fc39484dda24d36ffdf50582cf8f328a1f6d7538c83c613762606d4e2bff2751b74e0200fb50f1b078f747e2e52d883a5c569d2ca77c0838d22b2b1f72924f85626d766ec11b4735e9b25b5f1407689887dec3c8b4a82ac39841336c09dfd81c9ae3b2823444aca10979af344e7769bb74a493ae73edd1c42ee3619d72ea9f1c551ed779c8d0bca738f67650997c1c3bc75d25e84d9e72b43b05e3074d1abb862fffa8bc287101247e7088039a72fe257c249f7c2af544d14fab603fb24550ab745a86e4c5c9228dacbdaf01262f2c6af05f5241509ec85db20480c9ca7dc6176987f4db9a46bf62962b83eb6909b3852bf54f8c84140bbd033e6ab7cc829f11f7539d7c9aa55c03bc8a20d8dcdba1c06ceb873b3ca52e84125774a286ebd36e5cd82448892a8fc8603f7d344be910545027564cb891afe62c2d9206d958c4094d9a2f487b9ec68092a7e6cea1f9fe1de1eafab28792adc79ea682ee68894b228ac2541c70b4757d801fe37d032d918e0018e31f0f59e40fee1d12ea2d3fb28e9149121dd3615a0a9f9dedf25acdbb7374fae6b978f8cb890d3a1d8aabc07593bedd12da23fb0d86f4495b50d228ea2a0383112ecf5b690e0ff9d62cf576e66db74e4c180156a0c18e9265f5e3bc7209ead57cc2f623b7ef83645d4444113b0707142a723294eecaaae80bbcff4e9fb6ed072df2029fbf55265a93b774627020ab20e2e4b9e3b7a2c15ff6eebe38d8bcf1116a472290aae9b47be4cb1a2077b7d7be6a511a604aa0b49d65ebf8b353a258a0c911bffabd7ed5455cd39a640ab37c41b80ad9ef3c25694498730ade35c0021d6eb71b6ef20e42bfa06f75acf0fa573a38d4e76b02abcc9439526dab036a800ffb2c58e1fbd7dded6e0f7c3a7f58dc1229ee6ff13a5cf735ff27f7a56a0ee53e75c989eb9a3c25babd50949a432dd0fb59b7c4c03ea54b589931821458fd728295d7725ebe95c837a55530aa35850db61555736c0c7287bf3e24946f225b125afcb005e31adfb4f03fd8e072d8c718b24f4593a2cae0d5f9b4e6c0605d02643cfc6810a55919d09def48d7bad4cfa685b3467303c43dc5be6e3e2a6297fc454aad1dda0ec4f75e219fb9240ed45d0777f63010552e47a7538d1afa369b68172a0fcaefd2be0ca535573059becacd3a4d7c53686f6d439a5930b5dd5df926a8bbce3c2ed59c3f63d3fc54f599e03d13af89f95c7772be9863888d4b176d5de5de75658a05ef15033136b03e41096032b4488446d8aa5c174b11a9f88c8ecf70226ed2701fd7568a994cc950dbbeb7a90486f168406c3cd40c796f5a82b83508dbade14a7297cd5bde36f1cadd36e3cfd6af169be7cc3ea5aba4b882d238459df0d514af577bea8faa995b5446edc3a43468c0116fedba6d92e28aa69be64db1ff7bc83e6f3bc82af37460a735f41bdf870720531e3c4d532beec171c1d4d842c7a472a1dc11d427abdb63a510c04f3a9152ae648ac05399b4177365a618cf22844afc53c834a1bc0497c12c354da28c41ac326fce9d68e4b0f2568ee965b7c4584f8ef317b483ae3e10a5285d7ea4579ba0782fd6885d9f6ab2aa9dce46e14e8df6ac99f751273a8d3ea2adb2df351c403f8fd5d4b693a2691d3f7391e35210fbd6087ef4578fa1741ebc1df3400b01383d48b1ac3540ab130c47a7969bc0c517bb92606a4ebeec747bff0c5b8d0f7f31b0954c4d1e54618530a49cde37c6e3caf2f7f887cf9a1c03bb20e2f22b0467c7df4505e9a463208fa2a100ce55c3022a0de2abbb9c13751af37724e9b9c7491bb740986d148720b43506850033769e755e897f11a3f48508812f6ba746d29e682d17eeae4e998365c07fc2c77be29a274168818f5a7543c98cf7e63e6d217171c9eeaf1eb91aab70fb58318937b1df78b9bce7b8e86dfd33f9ca0153a91c3d87aeb292b7558a321c6c3b07b049c3eef4b98a76e4ddd68f2f13e6b9622b4e5944be0701b84f087ab79828d9392af66f1c1b1f5293d16bd909a966ee4e6f2daf8d5f3e67dc47f1e8e239fc0a0719e8c6df645c1e5deb99149777f1d197c3bf605f011809d318e72274f1c70669a962ede4a73aab2b621195a8456ef5a63e7a8b3c5f39c0a2e3e6d53dbdb3ad71c1ab36c69a4f54ed802f0c6d48f37cbf860ed7891b663317e8602ffe8a5e09dd2ec292f6fcf1b3203a605567a60fe3cbf4034d3d8bea613b4049a039b103f193fce4d3637ccc6f5a88ce341cb124c6b09b201702f762c87f49b81836442393dc8c1f20fd4a084ddae6d41e1fd1a29e25951738d6a91ccb14063b99d5956b8bd63bfbd3e1fa408ea48b7d361d80015bd80f745531931e054738679a9692898cc2215dc2943101df366a0b0d1278c45e16dba7380b5e7aedeffcc61ccb50285053f62375ef1c42562c6fe62ff987524988ab618467479422a6bb7af3d74205c01879023d570bab1f6b0a43645117af89e5aec5b31d748d0f51cf148aa2d7b900e9084f665134ce3e1822955af3e9cba6ed7cc2d3641f5bfb9a2deb4218a4e08a18705b16932b8bc081d6d4e4abed86a996dcae04538c394ed1849bf5860c42de2b92e7ce3025747230c56c5d6b5aa4062c9854aca2a882a613cdb94dd6bdb1f31c834d5a14f5a31e5492bed31bad691d5d93d52ad83de27562620788432666a2d1ac338c9750182e6f188b341b050112c2b8ca53f0f9e8eedd3e0ed2f69d42d8c7caa9aba6aa24ad5fcc8c21179e88c7e9f3a2cf9c82d0208841057bf87aaa4d95d8bb2ff1c84623c65de3aa1695618bf96023bb24a1aef9aba6a1f28c349f12934c8a563de1ce78f08d3aaa17bdfb77fb56c246fb5e0d536e6374fafc89f0e8a4dc0de1ce2cc710e0bda81e3419c5f76006a7dcc59facaa761a0b7784fff3d2c0d633a247b03db9e7233272ba0a76885dd7d0aa27ab255ee968f959d662f3e042f9ba92ab8e2764b0f31a443af4f1e91c961e141d79f6175617aa9a0b1ef815c7c7df2b46f20d6ff642da1696da3a61792b5b26758b28bb06c4b2bd5d69b7364c1036cc27d9f112afd2b76f3e531a22a6d4e9610871c1537eb8c8b4f52ef6951fa79c3dd0cd693377ab722b942b540363f7e1bca30962a3e707d4b2754b2255440914a01994c0bb076c6f254d9b18dfe2ad0181c90e936a3a01e7c94f821137b7f54405a57520538528dccf829d80772217a1cbf95be705b16817d13c914acda949296677fd3d33bd69609773b0e817c45c141930390ab70db6da637e6c6a19ed938c96f907e5c90a6c39f4fee7397c7e226aaae9dbe2d465622709c4cfda9ef1500537b5c2ca90592ccd5a7185ecd98f18bcd807389d8933c58dcd1bf405eaf15c0c7f58eba80e49fb729e83c6c5e5929aab333a92fd978dd194e2cb876452e1d431fe41f14bba91eba96eaad4034e12ea148a485128d2974bc84d6b812135b58e9319967ce40218eb06240f9925133d64443ed653738d0120f958e9461e7087014206a24627c736a5eae06fde687ff91933fcddfc0a331d0ee4a24bb44dea8c162998e1d13d0272b53602ce4094e3f08249450f8e540d91940bd35cd5665831dbb348762df946c23d893f6fc55934b14c18b5e9581db584c2d569022e0e7de07f7c05e1866cd114f150e108dff8638a114ea1389801817fbc6ec6299df9dcc90888988ca854e361900c4ec7c047c5e5c3a6f085b32628f3de27c9e4626e91b58cfa7af4ce498e36dbd3c1d6e1eb75e1a938c20f05862e284562f78e779986cbd63cf2f3684cd4cac0545efd420fb22ac28e59a9674035138b358fc19ec45647dd7cc0187fc5d9c5b19ff3426d6a3ddbd3a2b0938c944a29c385014307beeceb0c9f8b30e3c369cfdb47802323b7979be227b781db013e9bf963384a1714a4902fe55bd6df0eba05c46e22f565d6e4bf6587321ab334bbbb4b7a3b21c4e5a48b8cb02a1268c1dba903cf900ea0d8da4013885641d8c1e04ea6effe7a922aad3dd5fc224aba032521e3e822f41b0de11ae1f1351474e096d2fcba90631a17a058ce26f41668fb86ba5c7be153ba052be46ad481e473be064b796148d0028de11f0f2a2efdb2f6e39264759b8acc7a32edc9a63ab40f855735114f422e40fbd9196e3021c9f4ce908a524a61eec7e417a9267116dee64ca236e1da191ec7d101123ffa342c6407a951e0e5a715be78436ef4a573f8a5f8f99f537eabf748486b99e8430b9c3b9ade359c5208d808fd4177964fda2e3e7b413b54be13178776a97bcde069a8dd85931a35580e1c5d65379eb4aa3dbcffa1a5f5ce11d9a426ab9c73528f1daf0eb54d96c17f89c446d81318dfcb867d85e5d30c925ca8d61d116fdb921a2aac79a0088639974fdcd31213c671d2da2e54fd1024169633d732035a07448ae3165177635c190f88d107fe0822a21326827a768d2ab62fc8b6ba0246f797a34aafedba8033d4a8d10e29373f3d27c513771b787ba667cd87c9894a5aa269df87b110d09a4885f2482226a475fa681f78c9db864e4ce91873ffe894bd2031cf0dcf23d9ae42433091d9569dc6c4b9208fe7428d0b8789baca1974502dd0597faa4242243fc57315559dd2ce3a04d2ba52012259b323a893e080718fc917a48933427b1336119fa3ab552739a16bfa2789d0f902a92e5fb5299ce0a3ad050b74c2ad72c9775785c154471e648760261312aa4348ef111bd2b2917333c32fa86b0c6a40efb5be54227fdc9db4ad41f349ac05ada83bf1e971e166e187b233abdda9a92d0ef2e492399b99be26b4ef8e7695a64b0d32aec644214db6ac8994d2cc259f54561f80ea462e798f84525a7ffdf52371ce093723d3237328d67515295a0fdd8a309a6f8e9ac192c77a553ca3aef3fc91a7a3970326555239c70d44215c35e1b552309ab8ca7c2e05047917f4c3b38186da1527b38c00a46747acd5fed82e42de361f6ffd15358683a74df7868423b9d799695104c5439689bbd79844f48456dfc2e4156e0a72b8748938ff98cb58298f2d5a27eba8c27336285bd1662e43edd892549a0406cad815240291ba8f7d78a66c68dad631b8ac9f7a0e6fa321af5e35118e8b6324bacb9ec4ab596f82993ae5822b1a7c673a075337207b226cf2798b30c26149f78e3ecc191666edd98aa95ad304c0f66bddc2454aaa177eac25945b9894041e50087825d9c569506949ab853752a1ed932c4b8aff6ff474aa9a7ec37a5432ce73b006954c9ce6e7f37") writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = add_key$keyring(&(0x7f00006ab000-0x8)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00008b1000)='encrypted\x00', &(0x7f000029d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dea000)="be03bcf9b6ac97ed11a0532d1b7f835371f53a52c4b57ec5fe2a2c5044e2", 0x1e, r2) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00005a7000-0xa0)=[{&(0x7f000043e000-0xd2)="834a3d85583f84bb0df1e6616db030ea147096279b44205b2df8e511169a7a161d66f8f94148ca418207b5ebedc8032988d46419c1faee9a4041c0cfea1d2721a2310bf80895fcb0dba82f759be32aa19f7ba8ab8bb1ff8f649bb45afe355b2930de76acce62bf3f438dcbc4ee54ced8c3be4a26d18a276682480f31de432a5c9c75f446e56e2519dfaee6a7328c5a7f682308720c443766ca01db28de9130ac70735fc7e6e575dc3be36ae5f0a05900b9c7e60f2ee4b311f9a6b9d5d4716b49dd5236de8de74b0493d85e5256123b4be1a7", 0xd2}, {&(0x7f0000b28000-0x53)="aca60f75930d5e215b27f930adf1efc3dae4d6fc4457960f7cdb0ee7438e9727ffde65394ff32ff2a3282b78a2222061650aeaa34a35b3fa8be8ac479a0c04cc40c7cfe1392bb7b1d7fff2c655dd248827e266", 0x53}, {&(0x7f0000d85000)="2b5d029b", 0x4}, {&(0x7f0000db5000-0x11)="4cb04eff3d398f6f778f64abd51d9add5b", 0x11}, {&(0x7f000028e000-0x1000)="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", 0x1000}, {&(0x7f0000d4a000-0x2c)="02331c7f9a5e0e86b5522a2f4907432bc758ac0a2aa340a65bc501f2dee6b554ba6c639c1105b5f0032e5943", 0x2c}, {&(0x7f000068b000-0x7)="fa7112fa70f74c", 0x7}, {&(0x7f000076f000)="9231984dbf6b81b70eaabdd02bf6c1f5db2c14bbc82bdd31fc90a9b7d927c34388df40f8c771aa482d21fbf15093fe7f49076184b756f492b41fb9f7bfc34da988fd8a4f7b9386b7ace712826940130aba5cc40599f2a6471fae3309c528f04268efcc626451e794587ac96cf27a47bfd39a332dd13687f906aebd54ce8ba9e5b84acc5ff0c2914cbb382ee42e3b937951da0c689b5803e05981e82fbf474dad9940adf4be2af392131b74849f1d34b65f", 0x4b}, {&(0x7f0000005000)="22aa1891dc8f9294805eee5f55dfcfb1d617e6740b2fef3df1c075d5041f9af5747eeb058427ce6ba818126304bfc10cb4f73913c1d7df9c0848a39dba67", 0x19}, {&(0x7f00000e0000-0x47)="20d20cb75452f02ce998e117cc3b8d8d277eef13501ec5c654ca87366a45ab864eb1228659818a684bb494a3970a8e9c6d940ab7289b4726e817feb0395d145ee76120e0ed31e9", 0x47}], 0xa) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040c000-0x8)='./file0\x00', 0x10) epoll_create1(0x7fffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/02 17:14:46 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000096f000)=0x0) 2018/01/02 17:14:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x89, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b54000)="240000001d0001ab2700000800000004163900fa1000010006000100f7727f0000fffffe", 0x24) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008f5000-0x50)={{0x9, 0x1}, {0x2, 0x6}, 0x400, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0xffffffffffffff07}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eff000)=0x0, &(0x7f000038f000-0x4)=0x4) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000091e000)=[{&(0x7f0000684000-0x8a)=""/138, 0x8a}], 0x1, 0x0) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000378000-0x8)='./file0\x00', 0xa0000, 0x20) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) getdents(r2, &(0x7f00006b1000)=""/233, 0xe9) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000063f000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210b06eb}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfffffffffffffffd, [0x1, 0x1, 0x2, 0x2, 0x40, 0xfffffffffffffc01, 0x8000, 0x9]}, 0x5c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000fca000-0x8)=0x0, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000de2000-0xc)=@sack_info={0x0, 0xfffffffffffffff8, 0x1}, &(0x7f000080a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000246000-0x18)={r4, 0xfffffffffffffb7a, 0x0, 0x3ff, 0x9}, &(0x7f0000b2f000)=0x18) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000e89000-0x63)="6f7513bec3f8173ae44c9a4215a4e437662e3cc688bc58d85537b4535ac0bafd269da6647770b9cb18cd22ecbc209bcb2ad11dbd5deaaff1b353206ca749208856631ae64c65ca1057c25ab5a1cd1e39127e3d9eb3cc2398488a950094841545d7d1f7") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0xc00b, 0x4e, 0x401, 0x697, 0xffffffffffffffc0, 0x3ff, 0x8000, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x1f, 0x401, 0x6, 0x5}}, &(0x7f00009f2000-0x4)=0xb8) sendto$llc(r2, &(0x7f000085c000)="94c18806f4c5a9a1531992936bd9b0636369012b3361d660ea3078189494b56bec2f699bc94104b99c9e5f96eda4a349dc737b62d3f4c80ef3027554e9f08ddcdd04f987f1e12ab60ac218453123", 0x4e, 0x0, &(0x7f0000822000)={0x1a, 0xfe, 0x5, 0x4, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000143000-0x8c)={r5, @in6={{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f3000-0x4)=0x8c) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00008f8000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) accept$alg(r3, 0x0, 0x0) 2018/01/02 17:14:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000129000)='/dev/sequencer2\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f00006ee000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000be8000)={0x0, 0x0, &(0x7f00004f6000)=[{&(0x7f000074f000)="fb23f8e062578a5bf556c375fc36dc1f02ebf474cb4bae019ddc7a8a241f631918861cec48342080774a35f20a2706c20210a1", 0x33}, {&(0x7f0000a34000)="41b565223de45dbaa48a1f738c0a65890fdc299245d865fb5127d0278ad03450ccdeb91d323b07800834a43340ff8a8e207b43bab56ae0156b7940dc376137711b966948f22a2a257efb9173aa46766d809451f47ed44ee038d11948a742d382e855ee9a753ed7c5fbf80ea516bc61e783562f25cdaa21dd13a26ed50df1f1341f28e0e0ba229e8d89363ea747c53c8d57157551d7f7ce218d902363f0299ab82a1b9b74369b4f287ce414180bb826cc735782c7eccf940cbe1468da89", 0xbd}, {&(0x7f0000134000-0x6c)="1fcd2ac0c9adba8cb6e1449eb7a667d83f6703a0f133555305e47bb3fc1b7a78e4789f78fd121579075f13e4b872948dd65082c314b4e19a21bed158722ed8758f60bd11c50aa6cd9ab7d5abf343e1cc0de012d3d780e9baed17b2b95d5f312fb7161bdd0ce68f0da34257c3", 0x6c}, {&(0x7f00008fb000-0x86)="368023b4277f886d6decf091ca5d1746f44202b14c66a5f766a6dc3b6adb3143b8776539cf0d3f18ed3e4a973f528b6925872c633d08432623a9c3ac9b4c975d35c501b343c979c7d540fdd5fcc8a00590b998f1f0bfa5ee0d720ffa6f3090e737640b7dcab7237762919a174b54bfca7869db211c25851e3cb7425c0ab1472fd052c5799e39", 0x86}, {&(0x7f0000c02000)="299e35ec7cb83911e361683dc5dced2f5bcc8b492b838c9f8e24e574558b24083352cc49a2f39cc0cfaa9b95735c80c2d732a48c2dab77f5e1fcf7a414658f4fc902dc6d93bbea647c4272d7745c7eb327529d739eb1e396bc0d19376a10bb9f842641bc90f606d3a3e29a506f3d1553b6f4a4b44cf7fc0ed183816e8d05c568b655196fa699993b3a446cd1a18d6d67dbff50216dfb0504c1ee4954f79c631df0cffd6f2816310ac4ef80cc2353c7597369e5d1428a837e8b0e", 0xba}, {&(0x7f0000753000-0xf9)="908a5469c9983d4609e7e8fdbac760ce1e503f82566f71ce036a319cdd5044e32a90d8798311628a8a785c2acdbed9fe1bac9d493d9fc64a14f3366e2c6110392ab1f94cbd6da818c171addf5ebdb32e521058c402969e964cb45236752fb7100d573cad456cca1015d5cccb2d3991187b1da8a4a44070152950f30d8cbf0e14aadd72a6da277dd3f4daf614025d3a3202a64bcac83d27c8a979e41cfcc477c78320461fc734675f9e2373ee5dd522b72378c38e445c812a5c27a9c716036b588fcc9a6d442c490a1188d8e39453467859f68da69b32ba4e7ad65c033e2a14bc45dc6a5f0e333205abd15ca61fffebe045eafdb0104300961b", 0xf9}, {&(0x7f0000885000-0x81)="b3f8892b7f01ae4f70138b2e508791c231d41fd5dba049bcf26e896f556aa6b7f2987b6885779871221b6a0f2903832c7f4d06c21c31fa779c5a97b875180b08713e6d38076ec5cb2a881c365d91d625bcd477485682826e5b5b8bea75b59ebb882b1bb05e55bb2f8f870b5a4144e73eb27f3ee723e4aa7848dbccf9442dbed4a9", 0x81}, {&(0x7f0000158000-0xe)="1b92324ed6124943026a1f5c25a1", 0xe}, {&(0x7f0000257000)="22f766482df55ba0dc3747817639ab0ae122e2d8b2a62250ac8f4b4bc007eec209e743e8fa2aea75450c3038f8", 0x2d}, {&(0x7f000015a000-0x3e)="3b72842d2fc271269aefa43fec0e7f7df8fae296425cd3fb39571d1fcbbc4834779aa9c8e3987adefebf17c9c2b9eb941030bb8a656b2cb9400649d33afe", 0x3e}], 0xa, &(0x7f0000416000)=[{0x1010, 0x11f, 0x7f, "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{0xc8, 0x11a, 0x6, "69fd3fcc5d33fbd4d2891aa5c2608822f28ab4b7054f19dc33cfb5cd462fa9b2de2883abcf2cfb6a303721d45901b25f7c8751f96ee1d9609b9a380db71d5876b09b915961d20fbf84a6b95a7795fe6aba330f6fd4e676495e7f8d306afa7f2f1ab5603c03d13f83f42cdeab1a2440d5a0c9c93cb9fb46c1d09a4b9e4a51cfb17d34ee9fdab41cbc95476546b0d90f57693b43b6e58882fb36103b2d9f71d5652c4e2ab78ffa467db6abb2f585b2b8b9f7a1683e64"}, {0x50, 0x115, 0x8001, "f9e62ebdd6c4fb0a028ec3035aafa5be9ffc8779a678d2ccb9c85542ab95b2481f1aa0e3f9b952c98638d30243d6910d00b49387e5dacca135fe"}, {0x48, 0x11, 0x0, "ae2c062843fd355b758e4e76ed84bf646bbb07eb60221ed914d45fe9c5a5af7e11db6a0396618f8d322cb5e882d047901282afd4cbb6"}, {0xd8, 0x105, 0x10001, "96a1d289f496c0e7ae3909c262dd39ca509301ca5801a9c4c7a1a914f94b044c6b1e06c8323ca8171eeafc099950a0719b1b62e44168fb232bcdb6e80ecd8d44c77fa220276ca54bc430b7d7c9d5d4e3c2000c6a7e4f12fd7282d21ac0b021fd4edc1f51a0bc53110478c517f87c81ea27ede2d6f02965b0438fda23afc8d7544da84b9fd8d981a7bd14b2f955403475382f2ccc9bfc0192879243bb19c10d6eaf655dc92c9f0deceec1eed70f3c09ddb2afcc92f4b21c377a97b604c808977bcb995d"}, {0xe0, 0x11a, 0xfffffffffffffffe, "3f801256eac12563e1b5705a02e000ff851099ddc5e832f7d40bef9374a4a5f231fc75bf419b73c1a97352a4566b896c2188ad81d1a81be64dc44f1e9f119d6b11f70994d3ba8a9c1736488fc010349e231d1c701b6231e6ba2b5dcbff9a1e289feebb95796c52c9fd1280b4687c9bdccc5283b89b69ad83a75508e17cae66a56319db2edf89fdc274cc48302aa7e4a346a6c5c4f5e511682cb6e28994969847ad5cac810bb6d2411e2e2653fb4ec16e1c1ac1820b4da686e359a45f69c31d151d42973d222b50593b48a099"}, {0x60, 0x109, 0x4, "d611eaf0ce8671ff498f6ae67599f7cb11e3511b10198f9f37505b685b7f887964d4f171381e422d5348e79629acd0129e2a0427570d04430a1378c84982a119ed1bd508a0556de17b8778d1"}, {0x30, 0x101, 0x5, "2a0a33579d5f45fa83ae9344df4952b7730738de516439c3beab5295"}, {0x58, 0x19e, 0x1, "d81305bb08f32bcc3c8a833f3a49303691d07fd10c4a1176892c354f4b23ac9807b27fe2c8457bff4bb09708fd5d40a7675ad563806940450777ec0e72eec73737cc372f256af4f8"}], 0x1410, 0x8000}, 0x8000) r1 = socket(0x11, 0x800000003, 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, 0xfefd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000551000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xe) 2018/01/02 17:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009b9000-0x21)='ppp1GPLtrusted+(nodev:nodevGPL).\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ee2000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000)={0xfffffffffffffffe, 0x400, 0x4, 0x80000001, 0xfff, 0x711e205f, 0x3f, 0xe9, 0x2, 0x3, 0x4, 0x101, 0x1000, 0x20, 0xb1, 0x5, 0x200, 0x1, 0x3, 0x80000000, 0x80, 0x1, 0x2c, 0x81, 0xffffffff, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() r15 = getgid() fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r5, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r29 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r31 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = geteuid() r35 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x230)=[{&(0x7f0000001000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000-0x40)="51f90c5e935cc0339a6abc71dcd0058a8c1be1e05e02deeb79d459a9711ba2560cf73e928338f2edcb22d5573b4c61bf92f1d2c4cdfbde784116e6902369aad1", 0x40}, {&(0x7f0000000000)="524eb36be317e172ac5178e50b24dbeab5cbbea86f64897880a21ffb93f633069adcd4c9904d803a1057ed42f57a3f30e31aa7170e57696e125bc149ae81eea7e41997f0a0d54f8da5727f23457d38c8a6ccbfdae2d722668bf66f1d57df20bd47c3f2e467a47257aee4bb52ee6cd9e9820670ab4021a5ba3aa0e350e11c91c57974c72470c68d9048cf247a252f5c6cd226fc5efcfb3fdb36710df221e734cbe810faa6c85696abf9f4b31141e46084050f87b8d076ecf8d6c695f454becb5399e9", 0xc2}, {&(0x7f0000002000)="6daaf46c89138240f49f116d33b3b2f30848f358ce3018e9af11963e2bfbbbabcf9684a17d7e3fefc218db67b75d188bb707fcb04bb8d8234454c8454c90a537b6bc90638bc45b18389cbe7f367593665dd9cee750c406923d7fbe20dcc2ae99ce2a449504628e8e0ed01599ce29166b10685236", 0x74}, {&(0x7f0000003000)="24c3f38bcb605fdc", 0x8}], 0x5, &(0x7f0000001000-0x98)=[@rights={0x30, 0x1, 0x1, [r2, r5, r5, r4, r5, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r5]}], 0x98, 0x4}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)="77caf001b3c5ffe70a1d", 0xa}], 0x1, &(0x7f0000003000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}], 0x80, 0x800}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="88221bc0ca01a32d0e0a40a0c17f2ee7ab1411592938b1fff9337482b61ae8e3214a40e5d1d9bc8d4ad7f6a71d60495f692ad054a6430ec085dbfc3eb30c75b2dee42d1fc09b5f8ee0fb166bd8b8b46548f21f45f8b62729138126b4406d7568b0c72bcb5b8d8db193b0402086acacbab2f94b029a638b5babf0a42ef47a3bbb3b71a6361f9c7d42f2f663276c00184baf86f4dfd8168e8667030c9ce6f0b82abb328c1b1b54762b599633b1e23ab63912fecfcc31b729a368753ed42f3759b422739dffea3c40292ce995afa8124059e9932b784bb7b9c4fc610d2a69685be20e740cdab3", 0xe5}, {&(0x7f0000004000-0xfe)="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", 0xfe}, 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0x1000}], 0xa, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x28, 0x1, 0x1, [r2, r0, r5, r4, r2, r5]}, @cred={0x20, 0x1, 0x2, r1, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r2, r5, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r1, r26, r27}], 0xf8, 0x20000000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000004000-0xce)="2651aefa0e86c930d4c1505293316ea7b889bd7986ad0490bb8ae1d78f583350e087ac1c5fb3ddd019954dd3f879b99cc00a71d5b5fe0bc2ea57c94e376935c186bf444853f18f979c841e75406e76fa204f5735bfba86c2f9fbfac72d46a2c8fc069420be5271dcfe07d0140b88722481b809792dcfff915919b44798989c8feeee8b41342e99c2067a7d92035071b7c8d690f0f6fef6d5ee5f322fb33b3bd66c8071052b7094afaff864bdc55b91a4940e63dc0462e421510da18dc3abdd2174ddee5ba8789812fc46e5642549", 0xce}, {&(0x7f0000004000-0xbd)="c3af6cef3b315553e0e74c4d96a6819aac61749f6de02d4b56efbd6e4b256c7d0c534d891f234c800a8feb41b8cd7f178b477a72d3574a3aad2b3cdcbc72eab8fbf1171df19d02737a1dc2e3018688d86b2311efa3c43a4a506ee855b3b7c29ae57a5750c1b23f65a7b2400d46b5b1021a318a07e60cc6a3580e23efc59fe18cfa1e51eee14d6f1e41b2740e6372872c20d88957b58036c80ffa3ff8bd35749e5759e28d3a7bb2f2468d3d2702658391119e8335eae151a813abcface2", 0xbd}], 0x2, &(0x7f0000003000)=[], 0x0, 0x8000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r28, r29}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r0, r5, r5, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r32, r33}], 0x90, 0x4000000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0xbd)="f116164edc9b81e882c3a39ec1b172211cc6ed2f01b2cedc191240620d57682d90d844e291fd0a36b3a7d0c985eabf46dae70cd659460faa451f42aba0e07de19033a27ab4002e6c94cf6af12a8bf597c5f12d38daf67b8cb0d51e71cdd4c25f82eae5b9be330319ffa5d2834cf25801b4d19ca3eb7cced31d53f8e7f941c5404b575e9d69be9e9558d88090b226459a27164366b53ff2d6a5c670f17e8ab40761d5813bd77bf4d3489c81fc59927783decf455d7aea1de566391b0ee8", 0xbd}, {&(0x7f0000003000)="f94f04ae3530b9f1312f230d042ae91ed40ceaa1bf1abda6f9ddd8c652434e3650d74ea69f4c9eecdc5d7f4f1299ea5fa36892be4f77591a597c380f249687dca23c2df822fb3f7f1144f318197a6401cf49cdb29ed91fc51618de745622a24fc69b25c4bd80de4d8bb27c40bee0479adfc70c545bf866e73570382bcd8d8f990ef18bd0169152e5e504ae036da630152f75d3511c4ee23e8832dd0003fb37785959b27fd342300b", 0xa8}, {&(0x7f0000001000)="bb1cb85f8410171691547a58c4cada2f80031955", 0x14}, {&(0x7f0000003000)="bdffa5", 0x3}, {&(0x7f0000003000)="722380c30bda46bbd17b2b8dcb17d3f1", 0x10}, {&(0x7f0000004000-0xbb)="7a28bc2dcdf91ccc186d3b44a1e78672f6ed809d9c9efbd467cce922c7677841945c4e7617c499ecc43b8d1ce78cbe3332694b9a813c43d8142558945b7201ae67c8ecba78d0d90c7d71aa632e530d2085d416e79228e53bb9f84fb989499489455e69d7a75ce3b5b82cbbc3a6efa27a38d8d94cb5cd470b7dd55fd233ef91ad3c0319ac3fef7e1cb6901e8b1c0bd8cd3cf79b04817c11e4dd1d56ca05b106a3d9508c648a28d1d88f595216e42b19407f8ca1b3b84c68e9adc140", 0xbb}, {&(0x7f0000003000-0x7e)="f1caf6bbd3dff180003aa5fe1ccae966790c278f98e68392193fe9f5a493619af0811a4ec9392443deaf8a21096710f0ae74c4354523ffab45817886a1a5c6fa780b08b350a0e51cb8560c6bb606a6409570a349dea3178d9aec2f9ac78bcd3f312af19a9c42707f205a25ead699041b2d112a21946bbd81e50601cd683e", 0x7e}, {&(0x7f0000000000)="f35abdd48a3b6bf2bb72b56863a7bac2603e41cb8b0825b1c503d549f800c9e9302eaae1954b6fd397588ff103307b4f3de178f19d18abd76fb2979bca3d870e7c6ebe783ba1e264fc1d0d65b927a5d9c6fc9678fa8e5770ce6a4129a48b9e3b512069ee425d6c6964ef11aa0c6b0edcdbe4422b54c86876ad6b07bc7cac85c4aef8cb7a2ea0da59e559848dc8bf7d9594f3a50799deaffb20bf19af019ed0e51077330e45957fa7d6ec2e4061fcd675462f205ab316da58af99011fe23945dbc69809e5aff384e52dd1baf5704b5d250132df6e4f95561067ee7f009a47ef768c", 0xe1}, {&(0x7f0000003000)="01eab67feb5150494182ee179a3449fb89a5eef0ee32cfb7112edf94115e7c8b1674f1e802f635e2acd95c1fe888eb5e2d806bc32d2f9020d588bb7c0b5a39c64dc7994c76cc36789e65872c0211ad7e6e373a0f9a234d52a69313d7cd3d2d2b3592", 0x62}], 0x9, &(0x7f0000003000-0x128)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r2]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x20, 0x1, 0x1, [r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r1, r34, r35}, @cred={0x20, 0x1, 0x2, r1, r36, r37}, @cred={0x20, 0x1, 0x2, r1, r38, r39}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r4, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x128, 0x1}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="d31c930dfee09ca794ec5751de3f56e0f511b81ab7e37b023e96fc7a423ba0def8cae3871104c29f3369b32bd20aa64668611453668ba8f727123ba8f7ab236cd36844d03f2bc73478743bffd058b3432ff99dd14e8982ba0df6cc630894d10e0986f0b18c662e1de867425cec6c941d0f56b8899a2583c8c7a4a45f0d17f06e5665ae4f42e97c8783c48197b1b0371403e7fbc2fcebb07e1c6475a84f6e3fea32f26f2b57ddc1e836bc32b91b8b0aeaf0283836482232e245d8f472ca109e6d9805c4746b879b739fca3c45e1435d781c7cda2b8b84562d31489bf7f3a9b057814a45d3", 0xe4}, {&(0x7f0000000000)="fc9c24aafa4dbd58f0b432f4005797dda7e8ff901de65ebc9f2e91ad587bd8a9e0de3adc6d0e8fbf2bcb2c0e1dc3d6ec6fb3ef5ac4ef4a64db3f89d4", 0x3c}], 0x2, &(0x7f0000004000-0x28)=[@rights={0x28, 0x1, 0x1, [r4, r5, r2, r0, r0, r0]}], 0x28, 0x40000}], 0xa, 0x24000014) 2018/01/02 17:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r2, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d42000)="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") r5 = dup3(0xffffffffffffffff, r1, 0x7fffd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000552000-0x8)={0xffffffffffffff00, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) madvise(&(0x7f000062d000/0x4000)=nil, 0x4000, 0x3) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) [ 120.398747] encrypted_key: insufficient parameters specified [ 120.428239] encrypted_key: insufficient parameters specified 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000329000-0x3a)={0x3a, 0x4835, "317296dd9941eb0ded97c2818e0c1c7f3a6133bba1668cb58ac361fd35d62617c3b21794174aea033758a0e1b2c780a3a9ef"}, 0x2101) exit(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000396000-0x4)=0x0, 0x0) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ff1000)=0x0, 0x4) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x1, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000e7c000)='/dev/snd/pcmC#D#c\x00', 0x13, 0x40000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000819000-0x7c)="cf77231f5f2816c87331d485a921dc45f86431d8b03261bd4c566fb3cddd047ca5b728710b9922c3c21a7b5c7d4894ff34e6af073888411ea262cb2e0982b06f35429d99dc7701c1275069ca40788953bd50662abdd3a09966dd43ccf091a16aad682eb40aca5d18db13f785e33793957a961c0fac085b31f905cf47", 0x7c) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) r1 = syz_open_dev$adsp(&(0x7f0000a0c000)='/dev/adsp#\x00', 0x80000001, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000962000-0x2e)=""/46) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 120.508556] device syz2 left promiscuous mode 2018/01/02 17:14:46 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000815000-0x4)=0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000816000-0x120)={0x4b, 0x6, 0x4, 0xde17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x80, 0x2, 0xfffffffffffffffe, "dfde5cd33b969bbc40bf05a583ca84db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000049000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000816000-0x4)=0x20, 0x4) 2018/01/02 17:14:46 executing program 7: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x8000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c7b000/0x11000)=nil, 0x11000, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x1)='\x00', 0x2) r1 = memfd_create(&(0x7f0000001000-0x1b)='](^cgroupposix_acl_access#\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3eec}, {0x3, 0xf98}, {0x0, 0x4}, {0x3, 0xff}, {0x8, 0xffffffff}, {0x7, 0x1}, {0x3, 0x39a}], 0x7) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getrandom(&(0x7f0000000000)=""/7, 0xfffffffffffffcdf, 0x3) 2018/01/02 17:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400005, 0x84) setsockopt$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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007ae000-0x98)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe9c}, 0x98) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000026d000+0xab7)=0x1000, 0x4) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000092000)={@generic="8651ba5b3eb621ad4e39b94242a494e4", @ifru_mtu=0x5}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x0, @random="6147ebf5c342", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000a2000)={0x2, [0x3, 0x2]}, &(0x7f0000dca000-0x4)=0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000a20000)=[{&(0x7f0000e25000-0x2c)=""/44, 0x2c}, {&(0x7f000001d000-0x4e)=""/78, 0x4e}, {&(0x7f000017f000-0x20)=""/32, 0x20}, {&(0x7f0000e03000)=""/4096, 0x1000}, {&(0x7f00009cb000)=""/200, 0xc8}, {&(0x7f00009d5000)=""/137, 0x89}, {&(0x7f0000f72000)=""/224, 0xe0}], 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000530000-0x10)={0x0, 0x0, &(0x7f0000439000/0x2000)=nil}) 2018/01/02 17:14:46 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000520000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x100000000, 0x80000000, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000005000-0x80)=""/128) [ 120.687643] QAT: Invalid ioctl [ 120.724190] QAT: Invalid ioctl 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fed000-0xe)='/dev/admmidi#\x00', 0x2, 0x20001) getpeername(r0, &(0x7f0000f5c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000798000)=0x10) mount(&(0x7f000019e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000846000-0x2)="") 2018/01/02 17:14:46 executing program 7: pipe(&(0x7f000022a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x2)=0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80806, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a16000-0x138)={{0xd000, 0x10000, 0x4, 0x3, 0xda05, 0x10000, 0x6, 0x2, 0xd5, 0xfffffffffffffffc, 0xaf1, 0xc035, 0x0}, {0x3002, 0x5000, 0x7, 0x2, 0x20, 0x6, 0x4, 0x5, 0x1e3, 0x3, 0x6, 0x6, 0x0}, {0x11000, 0xd000, 0x4, 0x7, 0x1, 0x8, 0x0, 0x5, 0x7, 0x40, 0x0, 0x200000000000, 0x0}, {0x1000, 0x6004, 0x0, 0x3, 0x70a, 0x4, 0x5, 0x7, 0x3, 0x5, 0x94a, 0x0, 0x0}, {0x5002, 0x1, 0x4, 0x1f, 0x5, 0x400, 0x0, 0x2, 0x1, 0x7, 0x0, 0x1f, 0x0}, {0x4, 0x11000, 0x8, 0x100, 0x74f, 0x401, 0x7f, 0x6, 0x1, 0xffffffffffffff80, 0x70000000, 0x6, 0x0}, {0x3000, 0x4000, 0xb, 0x2, 0xffffffffffffffff, 0x10000, 0x800, 0x5, 0x3, 0x8, 0x1f, 0x3, 0x0}, {0x1, 0xf000, 0xb, 0x9, 0xffff, 0x4f, 0x400, 0x1, 0x73, 0x4c2d, 0x0, 0x1, 0x0}, {0x1, 0x1000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x10020, 0x0, 0x1, 0x4000, 0x6, 0x4000, 0x106000, [0x5, 0xcd62, 0x3, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fda000)='./file0\x00', 0x18000, 0x4) connect$bt_rfcomm(r2, &(0x7f00007f9000-0x9)={0x1f, {0xdcf, 0x2, 0x6, 0x7, 0x3, 0x101}, 0x7fffffff}, 0x9) inotify_init() ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000291000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000fdd000-0x40)={0x4000000000000000, 0x2, 0x8001, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0xa) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000fd1000)='tmpfs\x00', 0x20008, &(0x7f0000845000-0x6)="1d182a005f45") 2018/01/02 17:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000ffc000-0x4)="02080000", 0x4) r1 = syz_open_dev$midi(&(0x7f00009d5000-0xb)='/dev/midi#\x00', 0x6, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000074e000-0xe8)={0x0, 0x0, 0x0, 0x8000, 0x200, 0x0, 0xb, 0x17, 0xd, "072e56f454491dcf407b30050bb9e2eaaefd97a65c96b11ff17a649261afd46db0ae6ec4df8e515a8af11315843c79bfdaf83a21da8c897aa001f6fc639ae3e6", "6185513196921e960cdc2dbed2028f3dc8a4406f37a54a3f6764a9af0351ea959063736a133d259474261b3d59e5c02949c0da341920c19b58447852b3adc442", "f63909b02799cd60948e69a068dd0ce5328f14ba9a2e4fad8b159192d69dbad0", [0x1, 0x9]}) 2018/01/02 17:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet(0x2, 0x80800, 0x1) getresgid(&(0x7f0000983000-0x4)=0x0, &(0x7f0000936000-0x4)=0x0, &(0x7f0000710000)=0x0) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fb000)=0xc) socket$packet(0x11, 0x2, 0x300) setresgid(r2, r3, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x17, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000df000)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0xa, 0x3, 0x8000000000000ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000677000-0x10)={0xa, &(0x7f0000904000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000240000)={r3, 0xd}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000cbf000)=""/201) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000640000-0x10)={0x0, 0x20, &(0x7f00006c3000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b97000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b50000)={r4, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2800000, 0x3, 0xf37, 0xff, 0x4}, &(0x7f00006cc000)=0xa0) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x109003, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000d47000-0x4)=0x0, &(0x7f000033a000)=0x0, &(0x7f0000fb1000-0x4)=0x0) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000)=0xc) r6 = getuid() r7 = getegid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000948000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000)=0xe8) r10 = getegid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$unix(r1, &(0x7f0000bcb000)={&(0x7f0000b1a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002d1000-0x20)=[{&(0x7f0000818000)="d2c6febb6f02c5f679091a7d24a6aadfff15ac298e845fbde8f32b51", 0x1c}, {&(0x7f00001de000-0x22)="7b270a9cc01245b1ef04a885a2f590e6966d427a05233934cee821d45e19daa67827", 0x22}], 0x2, &(0x7f0000b43000-0x128)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x128, 0x40010}, 0x4004000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r12, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000936000)={&(0x7f000069b000)='./file0\x00', r1}, 0xc) unshare(0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000855000-0xc)=@sack_info={0x0, 0x0, 0x80000001}, &(0x7f00000ad000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001de000)={r13, 0x8000}, &(0x7f0000c37000-0x4)=0x8) fcntl$lock(r11, 0x7, &(0x7f0000c9d000-0x20)={0x2, 0x2, 0x100000001, 0x0, 0x0}) dup3(r11, r12, 0x0) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="df021796f280b8a2945d5fabf133c54e", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/02 17:14:46 executing program 5: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) epoll_create(0xffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b36000)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b37000)=0x0) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000de9000-0xa)='/dev/vcs#\x00', 0x20, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000de9000-0xa2)=""/162, 0xa2, 0x40, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000de8000-0x4)=0x0, 0x4) 2018/01/02 17:14:46 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000553000-0x58)={0x26, 'aead\x00', 0xfffffffffffffdff, 0x20e, 'generic-gcm-aesni\x00'}, 0xfe) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000700000)={0x0, 0x0}) shutdown(r0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 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) shutdown(r0, 0x1) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x26b) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f00005ef000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000061c000)=[{&(0x7f00008b2000-0x1c)="844d08e468c483fd69ea9eedcb244b596734c52c3f87864b02489b0b", 0x1c}, {&(0x7f000000c000)="0580c0585bde1ad364", 0x9}], 0x2, &(0x7f0000055000)=[], 0x0, 0x0}, 0x80000000000000) r2 = semget$private(0x0, 0x7, 0x10d) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f000086b000)=""/231) 2018/01/02 17:14:46 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f25000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a3a000)="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", 0x14d) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000060c000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008d8000)=0xd6, 0x4) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000284000-0x8)='rxrpc_s\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e2000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000552000-0x8)='keyring\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0xc0, 0x4, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000043a000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000018000)='/dev/snd/midiC#D#\x00', 0x4, 0x871b8d9784457a05) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00008e8000)=r3) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00002c1000-0x4)=0x7) 2018/01/02 17:14:46 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c02000-0x1)={0x80}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/load\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b37000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000bd2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d38000)={0xd000, 0x1000, 0x0}) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0x63f5a2bd, 0x0, 0x524b970b525d5f58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000093d000-0xa)='/dev/vcs#\x00', 0x1000000000005, 0x0) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000374000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00003f7000)=""/169) pread64(r0, &(0x7f0000a07000)=""/141, 0x8d, 0x20000000000) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000942000)=@random={'security.\x00', 'selinux-\x00'}, &(0x7f0000e19000-0x1)='\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40046103) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f33000)={{0x8, 0x9}, 'port0\x00', 0x10, 0x0, 0xfffffffffffff922, 0x2, 0x3710, 0x1, 0x10001, 0x0, 0x5, 0x331e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket$inet(0x2, 0x3, 0x8000000000049) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 121.028228] QAT: failed to copy from user. 2018/01/02 17:14:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e44000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000cd0000)={0x1f4d049, 0x37e, 0x2, {0x0, 0x0}, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2040) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000012000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x3, 0x200000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x7}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000066a000/0x800000)=nil, 0x800000, 0x200000c, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008c6000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ff7000-0x30)={0x5, [0x1, 0x7ff, 0x21, 0x2, 0x80000000]}) r2 = add_key$user(&(0x7f0000ff5000)='user\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff5000)="ba6b6aae6367b18dd6b44f410a714c7be7a91177be72e5ee4f8a27211c923ded1f53f34663106fbcdae4f57456a892a82cd61e3f9148d7ae688e40694936d3630cfcf2f33b4d7dd700f5206efdb8b4a551680c846e17a00bf22aa4d51ad71227673228649b04d560ccbbd50c02e31c3f8d0250e7c0eb0c8e082cf80fa061680646ccb4b4f6d135b0ab909b3b00fde5cb65010315704850963dbd436a092c95a41de32cdc0c598927e2ea29672e1bc17db5f4e804", 0xb4, 0xffffffffffffffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ff6000-0xd)='dns_resolver\x00', &(0x7f00005b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000135000)="e9e8f26f21d90270f2503ebb5584b98212dc6fcaf31e481953623cf36069a3fc288f4cc513b8ab58108282da50545e096981f7d0b1c2eb71bdb5a2e2b93d3de978bd58678f5937c237193686bc0ef0572ec4e5b9faca5da0bfa43e67b903e21d5572bd904ae8c0827b7de42d33c058f0d048e8df73b331108686c550d96b5fc2149a7fbbda7dc9fbab503b62c63cf7c4dda37dd21491532a5b38b6f5d29451d63c2092387289ca7258666040cd4dfdb0c6ff21b0a41cedc74536a8f9d73edc", 0xbf, 0x0) keyctl$reject(0x13, r2, 0x44, 0x5, r3) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00004d9000)={[{0x2, 0x0, 0x3, 0x1, 0x7fff, 0x5, 0x62, 0x1, 0x5, 0x2, 0x101, 0x200, 0x2}, {0x3, 0x80, 0x4ae0, 0x9, 0x7ff, 0x0, 0x1, 0x6, 0x100, 0x8000, 0x5, 0x4897, 0x4095}, {0x8, 0x10001, 0x4, 0x1, 0x8562, 0x9, 0x3, 0x6, 0x80, 0x5, 0x1f, 0x365cfa6c, 0x100}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ff8000)={&(0x7f0000d20000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="52e089128382032c80cbde3bbcb7ca6ee739355316faa1b5e2d931e2b3d0c541f130ff3dd2104fea4ecffce5ee167793f94dda84aeddb22d2da5f3302490177a8ca93b35a4c193170488adc9315d1b853d7f805f96d55e2f8d621aed53c12a51329bed128b5a785b774192a4c164b860b415ece35897ae466b02d2476d825f80f249f6175916a7b5689483c069199663db4a045ebc8a9ee59ebf48439f2ddf145c46666e2e5086ef576ac567fc2b8f5b4a40754e1e3f743d207683e65f13c8473e6e0e6f016ca29d9850e00bc47cbaf3c4d0", 0xd2}], 0x1, &(0x7f0000ff8000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0xc814}, 0x8000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00005b4000-0x10)={0x20, &(0x7f0000ff7000)="92bb39266ca2d904f7b5c90997db8599efdfaca4d0a57fbe83f4453c6de3f110"}) shmat(r4, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) truncate(&(0x7f0000b80000-0x8)='./file0\x00', 0x3) 2018/01/02 17:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/rtc\x00', 0x101000, 0x0) accept$netrom(r1, &(0x7f00006e5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000523000)=0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000105000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) unshare(0x10048300) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e50000)=[]) 2018/01/02 17:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00008d8000)='/dev/input/mouse#\x00', 0x1b2, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f45000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000022a000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000d9000-0x4)=0x1002, 0x80000) r3 = accept$ipx(0xffffffffffffffff, &(0x7f000098f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e6000)=0x10) r4 = accept(0xffffffffffffffff, &(0x7f00005ef000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000257000-0x4)=0x10) r5 = accept(0xffffffffffffff9c, &(0x7f0000198000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000926000-0x4)=0xffffffffffffff11) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e5000-0xb)='/dev/mixer\x00', 0x1, 0x0) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x14) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r9 = syz_open_dev$midi(&(0x7f0000ccb000-0xb)='/dev/midi#\x00', 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c7000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00000a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c13000)=[0x0, 0xffffffffffffffff]) socketpair(0x9, 0x8000f, 0xffe, &(0x7f000059a000-0x8)={0x0, 0x0}) r14 = syz_open_dev$random(&(0x7f00006eb000-0xc)='/dev/random\x00', 0x0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000559000)={0x2, 0xffffffffffffffff, 0x1}) socketpair$inet(0x2, 0xe, 0xfffffffffffffff9, &(0x7f00002e6000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d36000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bc7000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000)=0xe8) r19 = getegid() r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000489000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000)=0xe8) lstat(&(0x7f0000a6e000)='./file0\x00', &(0x7f0000741000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = accept$inet(r1, &(0x7f0000040000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000824000-0x4)=0x10) r24 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000f12000)=0x0, &(0x7f0000aa9000)=0x0, &(0x7f0000a95000-0x4)=0x0) lstat(&(0x7f0000f62000)='./file0\x00', &(0x7f00003dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$unix(r0, &(0x7f0000495000)=[{&(0x7f00002b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007da000-0x60)=[{&(0x7f0000388000)="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", 0xfc}, {&(0x7f00008b3000-0xbc)="f5e8c328296c7a304574e12462965fa91cc4522e7754f43efdc5f042827f26ef30f9fd27507c49e4d8bc6743dcac03dfa7ccf73a0500cc349b1f8eb5ce60fc4d4aea5cdb78ce7cb2ce65c9cde77ac59b285c3d66800e8ee7e2b2e5ad4f7d843e147c9a53b8a2de2e04ea41756ac46e4df308df4f60958916733e4558c7ceac242581b06815e163cc2725a5e0f065b856afdf7f4f434002ac87d2156972553de9c5838eb5e4118a8107fcec84a3b56397f718ddde84ea65611e9d7154", 0xbc}, {&(0x7f0000502000)="ab614f3dbf81e27eb3062dba1b50b7edd5dccc70474d2b977a21e8e069258bbd5f3c1c76bf78c2da80195d80e9608b20030c2c2e761a5e459ac0cad45aee14c1c1d82119870ee0ef93e3342aa97a57256fb72c42adb7545d8a3a1bcfe0ceb23d446fcf97527d1c1066fa609097c03ab121c2ec6da47e10b011c89489d73c64a92332fb57d9a24cc54c0cdf52bb073717e244c6b6c7b0c2c5710f01e39e9280fa2a5d79bd233ac4fa97bea316fd88be2e43115487102f2cbc92e7b619419670394fca862d55a8f81daebfbc7621e57ef1f382b71abaa440df13305057c3f8af9375c09172a8257f1a6613b48c8efba418e8", 0xf1}, {&(0x7f0000512000)="5021e5928816ef8e53bfbcf79bfd73e5749c29c4005406c5935b6aebf29212b4c8881dae5b7fd0e289680245124fa9de5e4f71ee172ab14423643d804891997e3c5c5c5bd3a84109b1b0b52bd7ec063d6fb78a25b10af61603f8b9b5a094586d5316c82ce3cc3d0a05d1f1a78f200edf4afa482b247f49119e4d81a9702e21df6976263912fe", 0x86}, {&(0x7f0000104000)="c8dda212d3796b0ce6e16f669da36d9ed469a774bd859d61be85f10fb0f0fa400bb041e70c25a3ead4a6618cbb57d328a2b26dfc2100b43d193eca062d81bc55938d9e6be8eb94006e94b9f9e962677354ca5361f1c887d27d20b8c46ccfdbcd6b5133cd880909adfaab15f2eb54edf9f6cf20598bd865c7b69139caa2773e6ca14c4a24977191974f56f763e297320f1c8d2414e724baf4f1", 0x99}, 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0x1000}], 0x4, &(0x7f0000216000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}], 0x78, 0x800}, {&(0x7f00007e2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b51000-0x20)=[{&(0x7f0000a86000)="e1f995ea2f234f455d085d97d757eca7710d28cf91735528c927e29eb1", 0x1d}, {&(0x7f000051d000-0x63)="5f9f4b7aae86f01baf854dc08171c55ce1e1254db699bb2b143dd04dde164e4d36ff60b3d4d7b03280332795f991270c2a63fbfd97c974f139c1b6349fa0b38298916ca6a0ad823aefd13ce55b42b362c34709d274391ca23b2c1564892f95e5f5a2da", 0x63}], 0x2, &(0x7f0000bdb000-0x60)=[@rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0xc040}, {&(0x7f0000270000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000043a000-0x90)=[{&(0x7f000084e000-0x7d)="dd2c6715dfee5c20802936040c508b512c717a6664df05be9161d3118b389dde34d32477c40b8153a5ab568c3f47330834143f38c98de6b620b4226e400f16cab3d4934f6ac6e93357e080d78927b7d193b2e7dd2aa17d31ea067be4d6354146be14e208be54c741c38fadd08bc450be61792bc3a41cbd440db096e6ec", 0x7d}, {&(0x7f0000af3000)="146516eb0aee18c232ab1a1597c514a50f9b31243312d20b2d5b087673b70c0b0ed3b8f07444bc672f10e7594623c618e8463c2e3acc", 0x36}, {&(0x7f00004f1000)="c42e6bc249bd385d636ea856464698cbb421f4001dedfa714ba99e43a6f6e82551d46ee2af06fe090d99f0386dfd618c96b3cf6e07124bc34c044786eaf130b207fbb4c0235a1646ad926d43d3d348f826a51b51767ca8580b3d19151365275b96e85a8a0852be518676cbb9316584e16167061771d5d4b38ea5b6054ba106edcd2424e3998cf94bffab12019648bbf7a9d2f5c712649d48dc38808ddfe08a5dfe670413e50e732432a43d156976e26dfeb637f7d6983d5ef47ac35b2019772c71d3f8504b67a9ff5e71a6d0f7", 0xcd}, {&(0x7f000064c000-0x1000)="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", 0x1000}, {&(0x7f0000868000-0xfd)="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", 0xfd}, {&(0x7f0000148000)="6d8070056ed8b4d38c9719bd820b8d0c839522a344a6cb81061d43cf3922019d0f8c768924feb4aff3be07a5c4cd3c98452ab7465c1aa6e867428fdd43677e28e81f6f90db60020ffc065575ddcb144100420c554a46b33bb13ee77eae2c7e9bae2834", 0x63}, {&(0x7f0000aa3000)="7b2c2067f1dd38005183eee66f68e7f14fbe562f704cb42e3e9c41c5752387dfa45c43af845aa67f0862484c74c90574603911ee1eb341fb414a11542d28b73281d3ec3e5621127ae777527f4d0a17186ee7d6b8d8e77e722836f9445791f5b800d9e1cc01a8fc748767510fd27164f7075fb0c32fb80f044f276c124c3425c956a48e781d9f09663aaa9e4f67d84679ea9199ddb3c8ab4c704e4c345a552a44c7bc5853a097e9f3bf1255004118b06bdd80393b0fb65d9177740530a41a6be5f97d6569b5c8ef07c3c14e2522b6adeab6e815843a99c82b24db8475f9b2", 0xde}, {&(0x7f0000682000-0xc9)="c57184517f5c43e22af04b86addb391b5255ba497a551c3daff2621ce735388714d205d1d4232a3d9b4464fd589f215ce559a991b009ff5e06b563a953b92ae40c8513243d17a8abe10bef54f3d51b13cd40d92cad9a1899d4c9c4e94b78827cc60b93bdf3273e282cd9b2fa4f8467682355917f224a8e228b64b25ca10e9a1a715deb537457ac94d4fd1393d478f2235e3c0832d91aaa58d998a07bb70f78ef7903a3ce01a315c151714edf546b6e583e844f2328952998622fb1261dbd71c5ca980e18dafc148a36", 0xc9}, {&(0x7f000006a000-0x3f)="5d39f4b35b95034d7da1aa811807fb8ab10fdeb3d2f6dcde3d2ededb3c974ea08a01a62ee67fa748cc66e1d0dd583a108df8ff934e34069083f334bafb74a7", 0x3f}], 0x9, &(0x7f0000012000)=[@rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}], 0x50, 0x24044080}], 0x4, 0x40000) r28 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, r28, 0x0) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = syz_open_dev$dspn(&(0x7f0000ae3000-0xa)='/dev/dsp#\x00', 0x7f, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000079f000-0x8)=@assoc_value={0x0, 0x77a}, &(0x7f0000560000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a61000-0xc)={r1, 0x7b0e1c41, 0x30}, 0xc) signalfd4(r0, &(0x7f0000ef9000)={0xea}, 0x8, 0x80800) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f6e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000-0x4)=0x21f) listen(r0, 0x0) listen(r0, 0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000042000-0x81)="6534502b3dda0310c2446e6ddd49d261b5e5e321c39f1b44b0e61582fec9c4f69001045ac3086767d8f7b9db07270d95c0635c09835cd42d8bae42e7deb04ca3e1e500819f0e83e616a74a2c2982d2827d5035679c5e07c0080620269dafe3eeb117f41085069b3c56f38a1fcda6acc699e29b92de5aa78ebd928769b8bd874a0b", 0x81) 2018/01/02 17:14:46 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) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000bc1000)=0x0) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000492000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000205000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006af000-0x98)={r1, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5813}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c1e000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x40, &(0x7f00009e7000/0x1000)=nil, 0x6}) bind$alg(r2, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000d5e000)={0x1, 0xb85, 0x3e}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[], 0x0, &(0x7f00008c8000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/02 17:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000321000-0x18)=@add_del={0x2, &(0x7f0000b31000)=@generic="d5c684e704e1db09f7a0a872c587236a", 0x0}) r1 = request_key(&(0x7f0000bcf000)='rxrpc\x00', &(0x7f00000db000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000085000)='-[/@vboxnet1\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/01/02 17:14:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000897000)=[{&(0x7f000021f000)="390000001300094700bb61e1c3e800020700000002000000450000000300800019001a000d01000100280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2018/01/02 17:14:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0xe, &(0x7f0000c86000)=@raw=[@ldst={0x0, 0x3, 0x6, 0xa, 0x6, 0x30, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x1, 0x7, 0x7, 0x1, 0xffffffff, 0xffffffffffffffff}, @generic={0x2, 0x9, 0x0, 0x6}, @ldst={0x2, 0x3, 0x1, 0xf, 0x7, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000434000)="47650200", 0x20, 0xfffffffffffffece, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b42000-0x4)=0x4bcf6056) 2018/01/02 17:14:47 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 = socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f0000743000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000e17000/0x1000)=nil) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x40) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000646000)=""/87) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f00000a4000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) write$fuse(r2, &(0x7f0000dd4000-0x30)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x2, 0x9, 0x3, 0x6}}, 0x30) 2018/01/02 17:14:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/checkreqprot\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000814000-0x8)='./file0\x00', r1, &(0x7f0000cfc000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000000, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={r2, r3, 0x0}) fsync(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000003000)={0xdc, 0x0, &(0x7f0000002000-0xdc)=[@request_death={0x400c630e, 0x4, 0x0}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000003000)=[@flat={0x73622a85, 0x0, r6, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x3, 0x2e}], &(0x7f0000004000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000003000)=[0x20, 0x0, 0x20, 0x30, 0x0, 0x20, 0x38, 0x18, 0x30]}, 0x7}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r7}], 0xc8, 0x0, &(0x7f0000002000)="f635536afa672dfac19736ff48948482659990b4cef3db01ce81b3dbc872aedfe709afac1f295b69aedbd2aba7d3a4bdec49ba917717e2e3d85ef83ebe44691b5c17be608742ae35a6de6de551d9efacb97445bd8bf89d72f3e33522369d1381c9c1b8513d912873ed6098dafcd05654238813d5b733eaf3a996e97c91d2b05f4c0e54675a3c75473ef8aac399a4979d725fb0c2dce8932289e038ec2bf04f06a48421d193056bb7a90065539524a73b11a1d0148a59a27f67af437a32c0cf7712f4a9150caffa4a"}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000002000)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000004000-0x4)=0x20, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x4, 0x9, 0x83}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r8, 0xffff}, 0x8) write(r4, &(0x7f0000002000)="6cab20d3d95ae1bc0f0460b2ba81a91c7b92572b19da88b695b4581aabd4723fec6a9e198548d2278770c9e003060d5dae2022fe89a1c6fb856133c89e5923ecae1b0618c783", 0x46) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000005000)='./file0/file0\x00', 0x0, 0x40, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005fe000)='./file0\x00', 0x20800, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b6d000)="d483094d4c81f63584575e16e0c90e03", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fab000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004c1000-0x1008)={0x0, 0x1000, "6f49ebc0e77e73da59625fff46e844155a862b8a17c1aa256b911be48f3842096ba7e53baf83ca5e3d0e0486378e21647dbf0629109471e733a02a094d4c6f04d425427463f236c64f806cc2071c3912adbcb4dcc2d59cb6ad6fc45c1bd7fdb698ee06999fb839fb95d1c9e9f46a9a3ab41bfb4533c1981263aabd1ba234cafffaad80898506f3ca2efc1d096bf3843526d6eadd2f006b0acbf58115ec04ad79c07762aa8ef97358685c94a0d8f9fdd7feb835edb4f87e7f74825e74cce6bec78ad20c8e25f7f1350a4bf0962d0dedf4047641b4477e65fb357220640f5dd7eada9c73a93de8a0fa2dd48ad06d0e00a2825822a8cbe51f7d023be9eeee9738e81b311973f507fe51ea756a35d005955ea5b4e3402ba7d9a5db2b5591b478586e24bc1b24390b0af8231093eadf893fc5aef6a7b107b0f2a3bbb191010905b9e5e22ec0c8f86980fe4fa79bae9c56c676537e0caec529c308c284f6cb3cfa68cb3b688c037a2c6520055f77df34cf4c66570f91e13442d6e0942ba406f73d9ac1803a060600126a6e30f2822239c24a383fb915e2f30abe9c370cfe93539ec1e416c70223bda5eed429a446d437de03fc9f4765df68a60335fc8939f2b9028d8e7148c9a7e6c67c9eee41478ffd1f171cb2192b3a97bafc1a2fc7948f10acbac75fd6031f47d4cad568dc788e49d6b3d06ab15e56531cef52c421854fb752260274c51262346d5817a7795567ae9801069358d3d8f954fba4c8c85e2c31db49e2313c81d4f9b24d7f3ca80d9f85c3606a655156c39b259e0614434ddc437184dacd68c87e50caf4de28b718aa27667f146aa1e1917dbe24ff5cdb8fca9f718536bf3e3ff32d39031d6b21833db3810fc35166f2a3c52552d0b22144061876d9b70d3c4b4065fea014ef99b2dc9418a118808664179a72f99d0e5bfccf6ea9c61e5d812e78d42ad10e1ca3cf05b08cb16ea0caa4c4f8595b9b44ed0062ab34949ceaa5e10497a2a29806c5732d5c543d41a96c8dfd687ed8e049ab5ce9c3c81f12c933a3b1418a852b164dd0008295e2e19d49b43220b2df96cae9f16592f7507348cd5ced50c77458af59c15e48b52924bbaab2c75ab2eccc9a05ee224d6d5f8cd8a0e6f8cfeb8a06f0b85e8b391ecf4d5872f0c8535fad83f25c0d1cfc5dae3a07d9fb93ac3c1fccdb9f14bbea43130733ef1093636f47f71a11a60641604e9b468315d7987b0f0e75c71160d035cf2aeaa37e6b9b06dedf48c0b337b50cef337f6d8a2bafcf1d75e1450b2390573c87aeb4ee53f157a15cc5809bbbe14efd8347414e5d801b704845aa0998263520199d692ff4a198329392136f0cff1958ecd72dce1ef15e7a61fbbbcd3432f79aebac7b8716466e8236c4abcb6a6bf615bd7cb0728e0fd3ec08d3cbce95ab0e005eccde1596bcff26bc3814e0249e4379f8a89f6d72d80e87083a11bd284396f3efbbadacc59453fc71e1e84b7b60d6449a6d8552988dd751db0de195eb42658911a604da7db3cc05b9cd85476f38f3e52f245b92389d1d34165f6aeb56f3b02d19ec652f4fb09c8fe4ed60eecb0e114688cc45514501bc87ef717078549e4266e2f3195b0f2c941fd7d7d3f3423b191700666c78781de8861b87555f38fb15765585d63026504dd532b92f224f94153209f076323e1ee636c914dd2ac3226163672529d2cb1ba51acc24d474a809ab6cdf58dc5d5d2ea5b59db51650238d0fdca952cad09343432f2d823fc2e5ab0cafa827f8bcec15e78371d0768760820d0f9643e0c70d000971fb63cf9b3d3f722c5ee0fb57eac08d0d4360071991b04fb219c24c6466cc33aacbf63a74695dd733de959db2446736ec03365516a8cf9d17ed07fb82ba1665b79a8669cb59b46178524449b51b0838f71c069e85ca041ad48378d98eb2eb7db4ffff50cf7e4e432376e64952801625f43f3daebf3781373601337f0cacf7ee8822f55f92c6c1fecf3f82d9112bfbb69a1090365f2c610a676f735735ccd7cb6b787794725c96a9507d2e816adc637019b0d1cdeb0c92a81c65f8000a96ae65dd51dbbae46c2370fda9ea3b006a462ab49093363445ded9d55783d648f8630d84fd5e684d052f7d435c16ddf5806261b810738e63523de7945e5c154bad44b64449f26b3269ae809157d7913d48287152b6a56d68c1735f8bcac810eff983f320a056cf1319aa093c8946916b55c44794a586c46ea660f7c2e05a1cb4f9b3e96cb0af02bf829fe45a939e7989928e036e8b6655ff7767b4c044315adf711b2ff52f30e7c2240e7e127d22e64b66c17285ee11bd7912144233df23930ee6d31396d52889291f0dc5d2a3878517998349c996038a4bd42b4a0f75435d57c5f701706895d7a6972047398bcb0590d2ea0ce2cbe262eb660cc3c23de35ed01b78f3540711c099f91ed931e8aa4a450b5236554fc1540e83ae8953f0c2464a2dff66028b6486786f5ef5d93cc3fb4f65e1e9280c53bea1481ba6d3c832470346cd3894723f95ddf8676ff084d58f5469937a8058261c2e54cb12e7b781a95c59ed433e768b1a16716cdf3ee4a7256d1e9e3890d6b6a6f3a12887b28e531725af98f37417e548a91ab3109fe9d81709c9e1365b3d273762428fae7b9e7465878a9bfffed15a01923ee99412a0408845a0ff287355374a797374c097d5c9874c179a6b3e7c288626d6e94820c87dd6d8751cbf16cd2b3e31f9bd25b3d99e09402efe3be45000cfe4ff36a49d54bef97960feef1d76071ba2abb1f4cab2645ab87b4f9e0ce11bb1e139a93039a98635dee6406d3292b5d0f71a3054db6567b6f63dfadb584aae541ad0817ec8d5cad47145e39a7692c2c3b3da7ac6654c93f8c726314d619fa1c61a37f26c2401499c2467b7e7e9653f2aa270a184d4e984e02602cf71cb5c130b8851c5c8bcd2f28214a384a1d4d1acbf5ff44a4137c2baef1ed02b2336ef3e04ac221f6be3c96b499787105103e7a5499be602476efcff23c54d80267f4ea85aa111c22006522fb2aeb0fbedb6a33fc2c2059d755fdbb12f81c8931fc9c9254a63247cb04ade6634dc105e2f11c540972c87ceab287be431d08b5f8970c6cfeac0d0de18b85253289cce326cc64aa5ff464bb4f7e8ceaf9e6a9490f41e4e5ec93fb029c371ed99afc17aeed58c1e9f94c4f57cdc0f5d3d941cb2f9d7435a1cdff005e002f862ea7f507a86c3715cd5fa29461a91f30c32229a694753030c6a685ad321b451305223cbb133131843028c2c27fbb4a9076019b79d5a0beefa25d924c049d36c7f33caec783924c08db0228e37db18b97e183caf1309862d3858252fbeea247efabd0a5500ba532f89ade04dc8c9f23415116f9065c0a4c3437d83410356f3cb448c548d59c7007ea66bd6ae6c24aad787fc8c0b9bf4396441bd55342fe4dc5906001e4e200024f6807018ec8cab2f3f9ef58be37503d346f60deab1df986d950192edfab1c2bbc698fd322d507f59b62db8dab237ce303e214c373d30e0c7982957f43e69bd03495598d73db370c1983b74e5c75be52c51b5a4c66bad3e9ca58c341509397110a46e994ed9ad2a94db976c2bae4fb56a13712bb9fa60eab7e6b205ab83995864ca0a270c130cc7ec67b58b0b9f1b4f40f534f5e3c6d657355e2f3c3f00f80a8c9da4cb1df354152438d4362a07e654916f6fe2caf20fb6a4ee83538a8292ae8019effc0b00a9844f7111f38530874d1bf3d050c7183f34edf47eb235d6474da90a036e1ff3e3872adc5024b2575cca935c92b2f4287435e07cca09102f8f3dc80b11011d4a7f711c9e14f61fef7943361335841c3b0bf88ef9aae88d13f4c707bbec40a9d1b427066a9525573a7ad842096ff29e44f07185ace6df668aad2585d47ee30f3cdba63fa24959d9bcd18986cc6fa0fcfbba63bb9fff7051f6268bf7f1924cd14d3959671889bd04a168c3e1d674595a1eb7c6e3e62ebf08fae0bb7cb5b8717205ae57d38695507040138d77b228d466bd3dcf39da00654c858df0dc5e94c9b9d942b366929bc359f1facf4de7ba84bc23d4570d87235386a48ea9c6ed456a0b100ca0a9b021a6edf3c9e6b18c845857de215ed580c335bf37649a665ff65d7cee13f4ddf454986ad231533ba42fdc92df3cb6f4aa101a102b90818b210db4402b038dee5e9506b82439166a00633630db34a3ef165c1e4b1fa9cc72c0c015d1e504fd2ca40a1a78f3d4998b4a386f81ac27a7f24bf6e9b2b0027a56e97445a00b689a490da873eb017ee789c692d3183e21b8ff45a368a7f9bdf580063d888c89a7eaa25a958a54c7f9f9d1eeff7cfeb1e5a7ee68aa77b7b664248a79d3a686aa9e107c119e097140c911fa9d01f0afa3e576f0fcdd898edafd16d6cd4b00121a2dfe68754fe52da86aba4291035b346718df58f3c7b0cd92620a74bb81085d694d6933a4f34f02d559f9bd3819fe646cfbc4865bb6cd29864c2eb0bbb3906b63a60ec58b0bcfd5da87a4909b55d923524648520d31949863dcbef1e0704dd0e7f561efc8e03a22f67f21f1fb03d7a650e2a87b72b220894bd3b92f5afd6f37da5f8415010ae24fd26dc4bf4211882d1119f2f1ab573ff1c0407da38fb9576365335283426fa9400f7b96d7e99b686e154048171316b9a37b3f47f29bc7af1e97b03d56143bc357203cf308b58b5ac4978135e34d42239e488e01b5be2ea94db2d8ec11838d02b2328ea62df96b71ea761b24bc63f104941f654ee67881112d8b4925183955b646606483e3466d47fccc7de99d67e5a0db533362acd4ded4a86ec07ff7e2b1cb52365644e0e814db271430314f6264fc49e391d6ae75a98b0413c3ce4b1cac260d3c14c3e1d9901a4da933e0e8c5f1575463cb640325640eb36605addbedd08a85923329a6ab652c70a53e02e9131c67deb0a0460f36660fe8b3f08b589c18a01353318445b3b2544e58383504d937c919b46dd424b6a08d774105f7e64643c21122137c22d36b4b37a01c28fc935d7fd4d19107b8e49ddc9471a22fa7ac1acfdedc91a94756d1f88b523b9f54b33387e200edafb4c9cb5d3fc995aedaed68bb1672e21a4ced2eb0557459ca37086d40b3b5ade590a23f0c7d5310653165d6dc061307ef14784c99504e43496bbca1fcb00355e48a20cefad0a3b6204333f23a68d54d0550ac51dd858e15afe7a2596982b65ae0beb48f9b86c525ac42ee6bd63d12f48b73b066592fea8ab3cb28a63a000a53ea902cd9a2347ba79b5637aa1effbf1d0ef506809975cb465ea0a29e9d1de89ca7e527b3c296be0e72a7dd621e3d38a95d7e2835ca7be37877e70f6a42276081e140f9441eb7f566fdc10fa80ca4a159fd6f7990c3e0bd8a570417dadb25eee1045c92213c322c010bf0ddcd7f7654f28302bcbc442c761a1da159cca31ab295c10345c609d2ebd750a15f95825a50c5adf2c551f96e58bb8759312c5a7c56f086a90545911589c7dd0da7b1ae4f2e4b84ce2b0aad21bd9b2778481f7957455af98adc286a30008c995da67ff81decf75e99167a939252d9996e86569182f7d703c37e559e905e7b273375a50b9b115c88d92a257a11a2eae21033f300f6a360db03f4c193e4780fa3ed20dfec9b648e3631fd74d66eb26545033cd786723221cae3d4db2907364b3e40526ef0d3732d7d90f903dad7c6ef5dd40cd9ab01ce0e58d327b43ade3fb2c3949335777f3b2362bbd01392c7ead54ec2b367fc6f70055c22d387432ae66a6544d5a2606e581787b0c2bf91e1712fea1f0d44"}, &(0x7f000000a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef9000)=@assoc_value={0x0, 0x1}, &(0x7f00006a6000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ae000-0xb8)={r1, 0x2, 0x80000000, 0x9, 0xffffffff, 0x3, 0x14000000000, 0x2b0, {r2, @in={{0x2, 0x3, @rand_addr=0x753885af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x419c, 0x1, 0x200, 0x8, 0x2}}, &(0x7f00003b7000)=0xb8) sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000da5000)=0x0, &(0x7f0000dd0000)=0x4) 2018/01/02 17:14:47 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x4006) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80050202, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000)={0x4, &(0x7f0000007000)=""/143, &(0x7f0000001000-0x60)=[{0x3, 0xba, 0xe7, &(0x7f0000007000)=""/186}, {0x5, 0xc2, 0x1, &(0x7f0000007000)=""/194}, {0x5, 0x85, 0x19f6, &(0x7f0000008000-0x85)=""/133}, {0x9, 0xb4, 0x10001, &(0x7f0000007000)=""/180}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000004000-0x4)=0x2702069703ca63f8) r3 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001000-0x58)={0x3, 0x800000d7a3, 0xa4c, 0x80, 0x9, 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]}) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000461000-0x4)=0xfdbd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e8000)=0x14) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f000034e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000)='/dev/vga_arbiter\x00', 0x4000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000002c000-0x8)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c58000+0x890)={0x0, []}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) syz_emit_ethernet(0x83, &(0x7f0000bbd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x4d, 0x88, 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}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "ad5b73be36a6de8acc1d6b4e695dc2b13b32684f0bd9e8f0955662f006c46b43ab2d80f3f8788d450b1f11d3e9375003ba77f693bd97804c06da9e50af9bb0f392ae0fe336"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ad5000)={0x74, 0x0, &(0x7f0000ecb000)=[@register_looper={0x630b}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00002d9000)=[], &(0x7f00008f2000)=[0x48, 0x38, 0x68, 0x40, 0x28]}, 0x242}}, @decrefs={0x40046307, 0x0}], 0xc2, 0x0, &(0x7f00007ef000-0xc2)="4fcdaedac8509c8e35577383f814e53b6f36a6b04a8fc368a91340b686986d35404aecb2d919e25d6d2763621ef1cf2a3b6ca36760b5adb2e2f15a90e88b76e6c8302236612e76bb8ebc6de426acb0f8f684b60b11940b43cbc38f3060399dc6be311875431feb587742ab586f11f025ef4c3a9b578051e88b81a73756461c0e52381ef308ca20bff9dc939afd64a751e46625a7bf968a28429a02375b94e071f991569c2d9c19ce4175aab261ae85f0677899a635eaa2e55874d1780b40c281d460"}) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(r1, &(0x7f00008b4000-0x8)='./file0\x00', 0x80, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d3b000)={{0x9, 0x0}, 'port0\x00', 0xa0, 0x4, 0x0, 0x100000000, 0xffff, 0x10000, 0x6, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002c7000)=@ioapic={0x1, 0x2, 0x2, 0x0, 0x0, [{0xd, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x4, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x40, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3c, 0x41, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x1, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1fffe000000000, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0xa46}, {0x60000000000, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x9, 0xf44, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7f, 0xe4, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x54e}, {0x2f, 0x4, 0x223, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0xffff, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7, 0xe0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x59f3, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x10001, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x1000, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1f, 0xffffffff00000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xfffffffffffffffb, 0x38000000, 0x98, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x700, 0x2bf0000000, [0x0, 0x0, 0x0, 0x0], 0x2510}, {0x0, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xf2}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002e6000)=""/31) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00009fb000)={0x2, [0x8, 0x1]}, &(0x7f0000e9a000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = shmget$private(0x0, 0x2000, 0x7c000040, &(0x7f0000b99000/0x2000)=nil) r4 = creat(&(0x7f00004ad000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000e7c000-0x20)={@common='gre0\x00', @ifru_flags=0x100}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000022c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000bae000)=""/248) ptrace(0x8, r2) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x786) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000daf000)={0x20, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x34c) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000150000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2bf1fd7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000f6b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000873000-0x9)=@rc={0x1f, {0x6, 0x1, 0x7, 0x5, 0x1000, 0x200}, 0x561}, 0x9, &(0x7f000051f000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009a3000)=0x0, 0x4) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f00000b1000-0xf9)=""/249) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fdd000-0xb)='/dev/adsp#\x00', 0x6, 0x20000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00009e5000)=""/226, &(0x7f0000e3e000-0x4)=0xe2) r3 = syz_open_procfs(0x0, &(0x7f0000382000-0x17)='net/ip6_tables_targets\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e10000)=0x0) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002b9000)='./file0\x00', &(0x7f0000166000)={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) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mknod(&(0x7f00009b4000-0x8)='./file0\x00', 0x2, 0x80000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) renameat(r0, &(0x7f00002dd000)='./file0\x00', r1, &(0x7f00008ca000)='./file0\x00') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000078b000)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000084a000-0x4)=r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @random="bbb906ff9f00", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "35660e", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "13907f"}, ""}}}}, 0x42) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e6000-0x5)='htcp\x00', 0x5) r2 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000e0c000)=""/15) [ 121.579061] ptrace attach of "/root/syz-executor2"[3697] was attempted by "/root/syz-executor2"[18028] 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f8d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) io_setup(0x8c85, &(0x7f000090d000)=0x0) io_submit(r1, 0x1, &(0x7f0000837000-0x20)=[&(0x7f0000e21000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c83000-0x4f)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000050b000)={0x3, &(0x7f0000a3e000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000108000-0xc)={0x10000000, 0x3, 0x5e}) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="422761734a871d179e7480fabe0481b4e0f863498d67e0f82dcb8e4efb1eea6fc6465a77ebc5e7ec63664af696485f4c62da0b2f6327da849942711a3313b08c96ab3689acd919300f9f9c6253950d301cc5dfb8854e210c2c765e06bdaf0350564176076463181b4d409a", &(0x7f0000e8d000)="574fe69856228caecb2497474f5e21eb9e076986337ce5c53bb7bca9639c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fec000)={0x0, 0x97, "35d3d1d8248a49a5e19e032766b9bb35c66ca7f9245c32061158cf892e33ed97ec440ab098d940d3602a0d236452fb53b637c44e9788d84856464543d41129bd1597c55545789279fa5e6cca9d2bae82df7d3c217e1915e405ef85718d01b2b9fb3c534b3920723699c96db9730560349b91978c506a3eb069a11a4f7c3cd39992ceea0094b4f7a34e39e0e14d5af262f0fc4e0bc53d54"}, &(0x7f00002ec000)=0x9f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fec000)={r2, 0x3f, "211272b5b0ce564fa778d112b8a2ab5f04f4a6d573ee0a56e20c2ef79fc489896249ea4bec6e5f94b7f3c3ac21279f509c0b883c656e093d3534df3d3b4a09"}, &(0x7f0000fed000-0x4)=0x47) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fec000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000c84000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x1) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000481000)='/dev/audio#\x00', 0x6, 0x18080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009b4000)={0x6, 0x100, 0x28, 0x4, 0x100, 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]}) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000852000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000005a000)=0x0, &(0x7f0000ba6000-0x4)=0xfffffffffffffff5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f000024d000-0x3f)="2bfa96992295969047a1aa68a2acc6a4ca9c34f858e63ddc65932c814386f17f2abd6b6fd894210e7ec3c99ba674f50700f85e44550a4b21788eec5c7d543b") ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000c4c000-0x6)={0x100, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000960000)=0x0) getpgid(r4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f88000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:14:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000526000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000511000-0x1c)=[@in6={0xa, 0x2, 0xad09, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ec8000)={0x5, 0x7, 0x1, 0x1, 0x7, 0x100, 0x7ff, 0x91d, 0x7, 0x80000000}) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe43) mlock(&(0x7f0000376000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) readv(r2, &(0x7f0000d33000-0x70)=[{&(0x7f0000a05000)=""/109, 0x6d}, {&(0x7f0000e51000)=""/186, 0xba}, {&(0x7f0000681000)=""/31, 0x1f}, {&(0x7f0000447000)=""/125, 0x7d}, {&(0x7f000033b000-0xd2)=""/210, 0xd2}, {&(0x7f0000a8d000)=""/66, 0x42}, {&(0x7f0000472000-0x37)=""/55, 0x37}], 0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e03000)=0x40) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) [ 121.625747] device syz1 entered promiscuous mode [ 121.655219] ptrace attach of "/root/syz-executor2"[3697] was attempted by "/root/syz-executor2"[18039] 2018/01/02 17:14:47 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000733000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40000) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ecb000-0xe2)="e32cdb99d258cd60c6c4ed80cf9dfb57191dc385cc69220968939c1c6355fc5e7e7df9b000a675e1aa26eebb1802b3a5b6adad4f408439fbee77385c43dbb669e7a4249477d8b3e63fa465f097b8dd0f97c6eecb7a866c766a3816c2e9702cc1961e2ca61023fd2a58b54393f149eefccd812b4ea46bb3b01c3f543e2ed4cb04bd0e92fd01ed38ae4e9b098264653c12df21d288f43cff3c59b9bfac7b168b149554ea4f298f692a23811c40c299dc6fb91aa3d2c5650fd5064b7fc2f9aec226b1e925520b1d780f537f0d1580fb5a197444283ddc9ab82928cbd1873a4b2432b9e8", 0xe2, 0x800, &(0x7f0000ecb000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_submit(r1, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ec9000)="0a9cd0a517e431622172bc7238bbb1f0cdfcd280e67b4796fbc5657ca1da03fbb86ace3569e18bec3f5ff565b37cab1f30ec84d3e995eb85", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r1, 0x0, 0x5) 2018/01/02 17:14:47 executing program 1: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x8, 0x8001, 0x7ff}) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000946000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a9c000-0x1)={0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/204, &(0x7f0000000000)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x5000, &(0x7f0000001000)=0x0, 0xb, r0, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x2d)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0xffffffffa3021270, 0x0, 0x0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000)={0x2, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000004000)=0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = dup3(r0, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x101040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000-0xee)={0x0, 0xe6, "bc10373220d4e51c4dab1e127b65b6522f0f467a2731772bb34f0eb04f41814519937547a28befb198074519713b8b5e4856b3ed1f76e72ce7e673b95dde669ff8efe0464dfa68c834a6266a753854d64d9425ad04dcae8c1dae6b70bc5c175ae42a6157a948e506cd1c2d81de9d5004d24fce96829f83901a8d901e186679748661b9b28b3cde588e7199f8c5b8eb24aa743b80c1c34e7b7bb91f634ced1e4f83176b7dba305b0ac20b9c3968ba8ae3bc524f8ad3e846f15efc31f39b1b51f1734195a876ba5c24d8afe5dedb67cff4268d9f0dd4d45418e6012ec046b9c2a6ab5e9bdb7dd1"}, &(0x7f0000006000)=0xee) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000-0x8)={0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000fff000-0x10)={0x0, 0x0}, &(0x7f00000be000-0x4)=0x10) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a84000-0x4)=0x0, &(0x7f0000a97000-0x4)=0x4) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000c8d000)=[{&(0x7f0000410000-0xc1)=""/193, 0xc1}], 0x224, 0x103) execve(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000ec7000)=[&(0x7f0000254000-0x8)='net/dev\x00', &(0x7f0000fc4000)=':\x00'], &(0x7f00009e8000)=[&(0x7f0000299000+0xe88)='$self\x00', &(0x7f0000060000)='net/dev\x00', &(0x7f0000b6b000)='net/dev\x00', &(0x7f0000310000-0xb)=']procwlan0\x00', &(0x7f0000d85000-0x1)='\x00', &(0x7f000015e000-0x8)='net/dev\x00', &(0x7f00003b2000)='net/dev\x00', &(0x7f0000772000+0x709)='^[\\bdev)\\\\vmnet0)\x00']) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002fd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pipe(&(0x7f00000e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000363000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e7d000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000055d000)={r4, r5}) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fba000)='./file0\x00', &(0x7f00009eb000-0x73)=""/115, 0x73) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0x0, 0x0}) r2 = epoll_create1(0x80004) r3 = dup(r2) dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00003bd000-0xc)={0x0, 0x0}) 2018/01/02 17:14:47 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x30002000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000039000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x14802) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x14) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000639000)='/dev/amidi#\x00', 0x2, 0x48000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000023c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) bind$alg(r1, &(0x7f000074a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000233000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fd5000)='/dev/vcsa#\x00', 0x3, 0x80) symlinkat(&(0x7f00004bb000-0x8)='./file0\x00', r2, &(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6f000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000bc9000)={0x0, 0xffffffffffffff9c}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007e5000-0x18)={0x0, 0xf000, 0x1800000, 0x1000, 0x59}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f00007ef000)={0x2, 0x1, 0x8000, 0xfffffffffffffffc, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d60000-0xc)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readahead(r0, 0x7, 0x1f) r1 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) pwrite64(r1, &(0x7f0000109000-0x36)="94", 0x1, 0xfffffffffffffffc) pwrite64(r1, &(0x7f000000d000)="f7", 0x1, 0x1dea) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a29000)=0x0) getpgrp(r2) fcntl$addseals(r1, 0x409, 0x9) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000527000)='/dev/adsp#\x00', 0x0, 0x48840) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000094e000)={{0x8, 0x7, 0xffffffff, 0x10001, "711b23799e7b9420060b9381abe4b207e3af7de8ce7e5e76760c4a778fe094b2d538dcab4746808c417c90cf", 0x3}, 0x0, 0x0, 0xfff, r1, 0x8, 0x7, "130c88847c6a58a174b5069ae82167298e4d49d589182f5707e622cc0a5be5c7097875578bcfe94fed106b63dc12303736f588e6ac647fd6f1507e9b298509ab", &(0x7f0000398000)='/dev/adsp#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0x686, 0x100, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002a0000-0x14)={0x0, 0x7fffffff, 0x6, 0x4, 0x100000001}) r2 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r2, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f31000-0x58)={0x5, 0x0, [{0xf9f, 0x0, 0xfb}, {0xbff, 0x0, 0x0}, {0x96f, 0x0, 0x3}, {0x91e, 0x0, 0x80000001}, {0xadf, 0x0, 0x9}]}) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x30002000, 0x0}) r0 = creat(&(0x7f0000033000)='./file0\x00', 0x80) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000-0xd9)="ffa8c75933ea34e039c5104cfc09d7d484c7cd3f9a69c45db7d4333516c46f687c2ab477104c3169683712d7d8399e720af508eb054c261f82875c58ec8bb6892f59dbc96ee99b2acebe4d73fa2dac55673a1e228e56471ca1a0e35aa7c6e24ec779043747e7d2d69b719092870b09b7c2276dce7f37e65b904b0f7fe55cc316268293a68428190c14a6883aae86557639c6fcd0f445f613b98730dfcf2e576561f328b613cc57f134060f382662a7d1b7b568965d288aa502cb9924e041772bfd691fcc7687a783927bcf0ffa830e27c9e717c7cc313dd9ff", 0xd9, 0xfffffffffffffffc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000014000)='./file0\x00', &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000038000)={0x1, 0x1, 0x0, 0xe9, &(0x7f0000003000+0x91e)=""/233, 0x54, &(0x7f0000029000+0xbe)=""/84, 0x15, &(0x7f000001e000)=""/21}) getitimer(0x0, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000033000-0x20)={{r4, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/02 17:14:47 executing program 1: r0 = socket(0xa, 0x805, 0x0) getcwd(&(0x7f0000eed000-0xce)=""/206, 0xce) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000914000)={0x0, 0x0}, &(0x7f0000257000-0x4)=0x8) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mlockall(0x1) dup3(r0, r1, 0x0) write(r1, &(0x7f00005e9000-0x141)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2018/01/02 17:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000050c000)=0x3) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0xdb) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a8f000-0x20)={0x6, 0x0, 0x10001, 0x8}) r3 = getuid() fstat(r1, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000dd5000-0x6)='./bus\x00', r3, r4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f4b000)={r2, 0x7fff}) accept$unix(r0, &(0x7f000096d000)=@file={0x0, ""/108}, &(0x7f00001ca000)=0x6e) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$ax25(r1, &(0x7f00008aa000)="07fe3c19b8558ca63689e101bacdbef0e6a385b6b66d8eb444ff46ef06c1984b682e89d05f4259cbc8ec6d87ef9add363c1ba8bf21995cb8c74de69658d34f94c8e07301e1561ebd21ec5a22dfd2ea616f2b7f6d107f687ae4d62c11c7000d8937e595c9dd359812351fd0db99ea2b6d34cdc8cc9e1050b84cc93bfd1243242e", 0x80, 0x0, &(0x7f0000597000+0x709)={0x3, {"18a3fe0d71424e"}, 0x0}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x78000008, &(0x7f0000730000/0x3000)=nil) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000fa9000-0x30)=""/48) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00008f9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x5) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000262000)=0x3, 0xfffffe9b) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000ca000-0x4)=0x7b) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000102000/0x4000)=nil, 0x4000) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000958000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005be000)=0x0, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000f1e000)=0x0, &(0x7f00004a0000)=0xfffffffffffffd10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e46000-0x9)='/dev/dsp\x00', 0x2b0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000da4000)={0x3, 0x0, 0x2, 0x3}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f000034a000)="d7590a750c5f73a8047a96d90a142ae94d3c4f10d5b19abf80406e818f47dc9cc2a8e936de5ca1ce8b715570d96ad94e5d8fa5", 0x33}], 0x1) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fgetxattr(r0, &(0x7f000080a000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000672000)=""/9, 0x9) r1 = accept(r0, &(0x7f00004d0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f15000)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007ca000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffc0000000000000, 0xf5, 0xffffffff, 0x71a}, &(0x7f0000fa4000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ceb000-0x8)=@assoc_value={r2, 0x504f}, 0x8) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000478000)=0x0) syz_open_dev$mouse(&(0x7f000058c000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x0) sendmmsg(r0, &(0x7f0000b39000)=[{{&(0x7f0000e60000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005a3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f00008e1000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d6c000-0x8)={0x0, 0x1f}, &(0x7f0000df1000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e2000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000e30000-0xc)={0x3, 0x3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005c9000-0x4)=0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) r5 = dup2(r1, r4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000003a000-0x58)={0x5, 0x100000000, [{0x4, 0x0, 0x401}, {0x6, 0x0, 0x1db4c08a}, {0x0, 0x0, 0x100000001}, {0xd2c0, 0x0, 0x0}, {0x3, 0x0, 0xb4}]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000007b000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) fremovexattr(r1, &(0x7f0000885000-0xd)=@known='security.evm\x00') ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000d81000-0x18)={0x0, 0x3, 0x7c, &(0x7f0000d43000)=0x0}) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fcntl$getown(r1, 0x9) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000685000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000c5a000-0x38)="59dee212273cad3e3fecd9499494816f4921bdb168a81d2b17f11c0bc230a58d9a4116246663827986f18607eae5721e1f5f719e74cc612d", 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x3, &(0x7f000098f000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000518000)={0x7, &(0x7f0000c74000-0x1c)=[0x4, 0x2, 0x800, 0xe5d0b8f00000000, 0x9, 0x3, 0x3fffffffc]}) syz_emit_ethernet(0x32, &(0x7f0000bed000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x8, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@cipso={0x86, 0x6, 0x7fff, []}]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x200000000000000, ""}}}}}, 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000761000)="7e59ceed39224de00bb738d7030b3a8648d785af3c13e6018d24d2997464a58756ccc10e027d9d04e205c4b3ab3b1d", 0x2f, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000196000/0x4000)=nil) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) symlinkat(&(0x7f00009af000)='./file0\x00', r0, &(0x7f0000fe0000)='./file1\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000884000-0x4)=0x7ddec579) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000071000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000799000-0x50)={0x48, @tick=0x1, 0x8, {0x2, 0x657}, 0x0, 0x1, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "e17f20", 0x10001, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000114000)={{0x79b, 0x6, 0x8, 0x4, "aeaae73eac5797a644b8de59044a93664b96af094df60a7e9523e353b4f1f717bf1a90ddfc798a5b2a2ddecb", 0x3}, 0x0, 0x0, 0x100000000, r1, 0x7f, 0x3ff, "7f71734ca78ec1b3c47bd65ff282b34db6294404eed42c32c03f7620035e8bc2ca30ee8eaae8497ab59659971e46cfab738e3433652fd998bd9071e792bfd9bb", &(0x7f0000093000-0xf)='securityvmnet1\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x8001, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f000065d000-0x8)='./file0\x00', &(0x7f000036f000-0x8)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000341000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000362000-0x4)=0x21f) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001b3000)=0x4a0, 0x4) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000076000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f60000-0x20)={@generic="72c41d270c8b9fc09c5a8eab86404eec", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000006f000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00008f2000)=0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00001a2000-0x8)=0x1f000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$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_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open(&(0x7f00009ee000)='./file0\x00', 0x101000, 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00006f1000)={0xfa59, 0x7f, 0x1, 0x687, 0x713, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r1, &(0x7f0000b48000/0x18000)=nil, &(0x7f0000923000)=[@text64={0x40, &(0x7f0000d93000-0x3b)="3e65ff6b0c4f0f324d0f01f8c4011012350c800000462cfe260fc7a9ecc0bcedf3264d0f35660f388206656667480f0f6708a4b8010000000f01d9", 0x3b}], 0x1, 0x20, &(0x7f0000dd0000-0x10)=[@cstype3={0x5, 0x6}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000085b000)={0x5, 0x0, 0x10000, 0xffffffffffffff44}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c0c000)={0x2, r6, 0x2, 0x5}) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000edb000-0x8)=0x0, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000edb000-0x8)={0x3}, 0x8) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000082f000-0x9)='/dev/sg#\x00', 0x4, 0x109440) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000012c000)=0x100, 0x4) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[], 0x0, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x1808, &(0x7f0000233000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000aad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000)=0xe8) r5 = getgid() mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002c4000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000-0x4)=0xe8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af2000)='./file0\x00', &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af2000)=0x0) r9 = getpgrp(0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000af3000-0x70)={{0x4, r4, r5, r6, r7, 0x10, 0x4, 0x0, 0x0, 0x0}, 0x8, 0x3f, 0xb30, 0x4, r8, r9, 0x5, 0x0, 0x0, 0x0}) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000341000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc8000-0xe)={0x0, 0x6, 0x3, [0x3, 0x8, 0x8]}, &(0x7f0000dac000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa3000+0x210)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x98) 2018/01/02 17:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000332000)={0x100000010006, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f00005e8000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000de7000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e0c000-0x4)=0x0) capset(&(0x7f0000e1d000-0x8)={0x20080522, r0}, &(0x7f0000b45000-0x18)={0x2, 0x9ad, 0xffffffffffffa390, 0x1000, 0x7fffffff, 0x80000000}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000cfd000-0xe)='/dev/admmidi#\x00', 0x9, 0x6100) ioctl$TIOCSTI(r2, 0x5412, 0x1) capset(&(0x7f0000677000)={0x399f1336, 0x0}, &(0x7f0000e1e000)={0x0, 0x0, 0x3, 0x800020, 0x0, 0xfffffffffffeffff}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000af8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000582000)=0x48) r4 = dup2(r1, r3) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/02 17:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) clone(0x100, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000cf2000)=0x0, &(0x7f0000ee8000)='p') msgctl$IPC_RMID(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000064c000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000421000-0x28)={0x2, 0xc, 0x84, 0x9, "cde67c1083c982cb98f9d763c60e745edc1da0fd8917fcdc3aed7b69ea13209e"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c0d000)=0x0) 2018/01/02 17:14:47 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000ef4000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004ae000-0x4)=0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000eee000)=[{&(0x7f0000261000-0x1c)=""/28, 0x1c}, {&(0x7f0000c10000-0x4b)=""/161, 0xa1}, {&(0x7f00005ae000-0xd0)=""/208, 0xd0}, {&(0x7f0000eef000-0x40)=""/64, 0x40}, {&(0x7f0000eef000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000eee000)=[{&(0x7f0000eee000)=""/122, 0x7a}, {&(0x7f0000eee000)=""/125, 0x7d}, {&(0x7f0000eee000)=""/0, 0x0}], 0x3, 0x0) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ad3000-0xd)='/dev/usbmon#\x00', 0xfff, 0x484300) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c34000)=0x9, 0xffffffffffffffe4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002af000-0x70)={[{0x7fffffff, 0xfffffffffffffffe, 0x6, 0x5, 0x5, 0x75f5, 0x10000, 0x9, 0x1, 0x3, 0x5, 0x800, 0xd6}, {0x1, 0x0, 0x4, 0x7, 0x3, 0x2373, 0x2, 0x6, 0xc13, 0xe9, 0x101, 0x401, 0x100000001}, {0x9, 0x756, 0xf56b, 0x5cd, 0xc000, 0x9, 0x7fffffff, 0xd7, 0xfffffffffffffffa, 0x1, 0xffff, 0x37f50aa, 0x7ff}], 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000566000-0x4)=0x100000001, 0x4) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x0, 0x2830, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a3000-0xb)='/dev/loop#\x00', 0x2, 0x103000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005db000)={0x0, 0x7, 0x7fff}, &(0x7f0000e49000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bf6000-0x8)={r3, 0x7}, 0x8) signalfd(r2, &(0x7f000004a000-0x8)={0x8ab}, 0x8) r4 = add_key(&(0x7f00005de000)='rxrpc\x00', &(0x7f0000caa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab1000-0xf)="7a2428a6597a409dcfbfe6c21935a8", 0xf, 0xfffffffffffffffc) r5 = add_key$user(&(0x7f0000f84000-0x5)='user\x00', &(0x7f000081f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001db000)='\\', 0x1d0, r4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000258000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) keyctl$read(0xb, r5, &(0x7f0000a39000-0x1000)=""/4096, 0x1000) 2018/01/02 17:14:48 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f000071b000-0x2d)="c0a73db5ddb54e0b2b09564b2c35282086125c0ffb68309e3d2cde009785b794655609474ef2fe4a51d2206ec0", 0x2d) socket$netlink(0x10, 0x3, 0x400000000000001f) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003f4000-0x4)=0x0, 0x41) 2018/01/02 17:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005c0000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x9, 0x2, 0x100, 0x0, 0xffffffffffffb83d, 0x77a8, 0x3, 0x7, 0x0, 0x401, 0x3, 0x1f, 0x81, 0x0]}, &(0x7f0000a7e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000595000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000c97000-0xa)='attr/prev\x00') sendfile(r3, r3, &(0x7f00007cb000)=0x0, 0x7fd) 2018/01/02 17:14:48 executing program 0: madvise(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x64) nanosleep(&(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000914000-0x9)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000dd0000)={&(0x7f0000302000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'michael_mic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000a47000)='pkcs7_test\x00', &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5a000-0x11)="c183c6f110340a232dcac770c5dea5ebd8", 0x11, r0) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0x5, 0x5, 0x10001, 0x9092, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000750000)='/dev/rfkill\x00', 0xaa40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009c6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0xb) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, r1) syz_fuse_mount(&(0x7f00005f0000)='./file0\x00', 0x4000, r2, r3, 0xffffffff80000001, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) rt_sigqueueinfo(r4, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000035f000)={0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000233000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x101300) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000153000)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000782000)={0x6696, 0x4c993ec8, 0xa82f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7e4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r4, 0x3b, &(0x7f000099a000-0x10)={0x0, 0x0, 0xffffffffffffffc0, 0x0}) lgetxattr(&(0x7f00009d9000)='./file0\x00', &(0x7f0000961000)=@random={'trusted.\x00', 'securityvboxnet1\x00'}, &(0x7f0000435000+0xe12)=""/183, 0xb7) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef9000)='/dev/usbmon#\x00', 0x800, 0x101001) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000a7000-0x18)={0x0, 0x1, 0x6, &(0x7f000006a000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cec000)={0x0, 0x3, 0xa, 0x1a39, 0x3, 0x7, 0x6, 0x4, 0x0}, &(0x7f0000aa5000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000491000-0x98)={r2, @in6={{0xa, 0x3, 0x4b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f00004ba000)=0x98) recvmmsg(r0, &(0x7f00004a5000-0x140)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x1c9c380}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000e0000-0x20)={0x10004, 0x2, 0x4, 0x1000, &(0x7f0000c74000/0x1000)=nil}) close(r0) syz_open_dev$mice(&(0x7f0000208000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000027a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000f92000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r0, 0x10, &(0x7f0000502000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x1, 0x7, 0x1, r2}) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d1a000-0xd)=@known='security.ima\x00', &(0x7f0000924000-0xd)='wlan1-&\'self\x00', 0xd, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000520000-0x30)={0x48, 0x0, &(0x7f00002ee000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000509000)=[@fda={0x66646185, 0x7, 0x1, 0x2f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000e2d000-0x30)=[0x0, 0x78, 0x38, 0x38, 0x38, 0x18]}}], 0x5b, 0x0, &(0x7f0000f51000-0x5b)="d913b5db3a3da1bf8a88456b91e60b4dcd1fec29dd674fd63ae79c66203a7352a59ad376ffc406889886329fbc0321feba1567cd2c795f2deb2aa8fb4e2f75826761a0455401ec81dac7dff2749bc0337e2187f83e457556c76e52"}) write$tun(r1, &(0x7f0000fbb000-0x46)=@pi={0x0, 0xef59, @eth={@random="d5c0e1bf3acd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6001, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @random="aac6ebf38223", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x46) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c5c000-0x2)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000059f000)=0x0, &(0x7f0000cbc000-0x4)=0x4) [ 122.391754] ptrace attach of "/root/syz-executor7"[3660] was attempted by "/root/syz-executor7"[18258] 2018/01/02 17:14:48 executing program 6: prctl$intptr(0x30, 0x888) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xc)='}-selinux}&\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xe75, &(0x7f0000685000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00002eb000)='/dev/usbmon#\x00', 0x7fffffff, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000036b000)={0x4, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x4, r2, 0x2, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) [ 122.473385] ptrace attach of "/root/syz-executor7"[3660] was attempted by "/root/syz-executor7"[18258] 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003a0000-0x8)={0x0, 0x0}) r1 = getpgid(r0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000-0xc)='/dev/rfkill\x00', 0x1, 0x0) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e16000)={@generic="7d9ac22c3e86e44cbae02acc4cc24767", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r0, &(0x7f0000702000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x14, 0x80000) bind$packet(r0, &(0x7f0000a0b000-0x14)={0x11, 0x1f, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = add_key(&(0x7f00008ff000)='user\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd9000)="d0afe5e27592bea0e568b5ed3b2e97af71f8141539ca31d1f02d41698ab146f3eaee23ef34c1155d2097d24ca0ba1810cd299844bf7f313590cc72f833f02cc0a786efd534141187d7f61a77bb468c8b47272143e64fdcaf849c7db7987fbe4d4e98b36ef8f142de3dacaec858feda2d5684fc47a110383a2427e5ee9ffe23aa73e84fa5e63f961f462a82036b577b90f13da832c271b3b1900214eb088f3a38209eedccce49df08e9b87b496eb619b4285855813485adcaf304b2cb72fe418ec43dac9b3663b81609d4c0ea374dae763d92f2af5db8670021067325a7b6a4eb6b8fc0f7e2878332fbb4", 0xea, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000eff000-0x8)='keyring\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00009a5000-0xb)='asymmetric\x00', &(0x7f0000043000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f70000-0xd)='/dev/dmmidi#\x00', 0x20, 0xa80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffff80) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000361000)='net/ip_mr_cache\x00') perf_event_open(&(0x7f0000a95000)={0x4, 0x78, 0x7f, 0x20, 0x7, 0x40, 0x0, 0x88c, 0x100, 0x1, 0x3, 0x1, 0x3, 0x0, 0xf991, 0x7, 0x6, 0x400, 0x80, 0x10001, 0x9, 0x7c2, 0x6, 0x640, 0x2, 0x32, 0x80000000, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x40, 0x619, 0x7, 0x0, 0x1ff, 0x3, 0x9, 0x0, 0x167476a0, 0x0, @perf_bp={&(0x7f00005d3000-0x1)=0x0, 0xb}, 0x8, 0x81, 0x1, 0x0, 0x1, 0x3a, 0x101, 0x0}, r0, 0x100000001, r1, 0xc) syz_emit_ethernet(0x7e, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000423000-0xb)='/dev/audio\x00', 0x101400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002df000-0xb)='/dev/mixer\x00', 0x101840, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb6000)={0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)="000000ee61700000") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000512000)=0x0) sched_yield() getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000004b000-0x4)=0x0, &(0x7f0000ebf000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4f000)=0x0) restart_syscall() 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000008000-0x18)={0x71, 0x9, 0x1, 0x3, 0x6, 0x2}) fchmod(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x0) 2018/01/02 17:14:48 executing program 0: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000082e000-0x4)=0x0, &(0x7f00006ae000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9d000)=0x80000000, 0x4) llistxattr(&(0x7f000067d000)='./file0\x00', &(0x7f00003e4000)=""/106, 0x6a) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$getown(r1, 0x9) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006be000-0x8)=0x0) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1fd}, &(0x7f0000a28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000310000-0xe7)="74756e08f900e20000ea0080000000a531792fbfa598b8a09762af51472650cd2cc1d1ce211d96fe82963cb14f1fcb8257b34fa58cdd8eb2d5199baf96137696a8de4623a3571242b3c44964cefc1a5dad90a328d153d55692a6d7e1d487a975cba853d5b772385c69ea35856fd658e10dab3c41735ca99eb46b4f6d1a66a8d95d9073623e1e59a0838b53c07e6e7c4a10255a04122b439d150bf70a99d1e6220652fd94cd3f2ab4de276aea4435deda61df29040834af3b355b232a42a7911c063a7efb0a794781cb8f39074c3948bce71022fe0da09b9a5833ae075c07ba3dbfa4db10cabe2a", 0x0) pwritev(r3, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) pause() sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) prctl$intptr(0xa, 0x1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000d74000)={0x0, r0}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f000098e000-0x20)={0x1000, 0x8, 0x8, 0x1, r4}) 2018/01/02 17:14:48 executing program 5: r0 = syz_open_dev$audion(&(0x7f000089f000-0xc)='/dev/audio#\x00', 0x3d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000301000-0xf8)=""/248, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f67000-0x10)={0x8, &(0x7f0000de5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000146000-0x8)={r1, 0x8}) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 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) r2 = syz_open_dev$midi(&(0x7f0000fc6000-0xb)='/dev/midi#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/02 17:14:48 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000091a000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000355000)=0x0, &(0x7f0000762000)=0x4) connect$netrom(r1, &(0x7f0000ebf000)=@ax25={0x3, {"d8e42c03985f3a"}, 0xfffffffffffffc01}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$unix(r1, &(0x7f0000591000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00007db000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xe255c3586940722a, &(0x7f000031d000)=0x6, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac7}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000a7c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007c1000)=0x1c) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000143000-0x5c)={{0xa, 0x0, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x0, [0x0, 0xffffffff, 0xffffffffffff0000, 0x0, 0x0, 0x6e78, 0xfff, 0x0]}, 0x5c) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000347000)="99f2", 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000636000+0x2b4)=0x0, 0x4) close(r0) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000552000)="6e732f6d6e7400446f5210297b45a1bbeb3d715df0bd53194c7a5227eae53dee1889b3a3") ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003f1000-0x4)=0x5fe, 0x4) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x32b, 0x20000815, &(0x7f000066b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x800036, &(0x7f00009a6000-0x4)=0x0, &(0x7f00004e0000)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b53000)=r1) sendto$inet(r0, &(0x7f0000e25000-0xfff)="11", 0x1, 0x1, 0x0, 0x0) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006ab000)={@random="329c8d8ce9c2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xffffffffffffffff, 0xe, 0x9}], {0x8100, 0x7, 0xfffffffffffffbff, 0xffffffff}}], {{0x8000000000086dd, @ipv6={0x0, 0x6, "a2d8af", 0x38c, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x0, ""}}}}}}, 0x0) socketpair$ax25(0x3, 0x40, 0xcd, &(0x7f00009e4000)={0x0, 0x0}) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x1, 0x40, &(0x7f0000c73000)={0x4, 0x6, 0xffffffffffffff9d, 0xfffffffffffffff9, 0x7f, 0x5, 0x1, 0x8000}) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 17:14:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000015000)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x4000000000, 0xc, 0x0, 0x6, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x1, 0xfc]}, &(0x7f0000001000-0x3)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x7fffffff, 0x6, 0x7fff]}, &(0x7f0000002000-0x4)=0xa) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:48 executing program 2: socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000ae8000)=[], 0x19d, 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000967000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000032e000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0", 0x4) finit_module(r1, &(0x7f0000d30000-0x6)='nodev\x00', 0x3) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="3367316d605e5de6255eb6ec30d86f3f", 0x10}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007a0000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x60000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b14000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007c0000)=r1) prctl$getname(0x10, &(0x7f0000c3d000)=""/250) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000099c000-0x4)=0x0, &(0x7f0000df5000)=0x4) writev(0xffffffffffffffff, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x404000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000018000)={0x81, 0x0, [0x100, 0x4, 0x5, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000001e000)=0x0, &(0x7f000001e000-0x4)=0x4) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000271000)={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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00005a0000-0xfc)="9c0840c9e660b9d6c56db7925e3a7659980917386a6ab93641e7cbf71d58eb48d1452dc9c15a4bab7c720ca84866e15c4a23c635e048a56c73f3409c48297ffb8ef74265c81c937df80d0092c001bc1e2892f7abc7bc773e8be49694c9028c5ad0eebbc8b1bc149f301f15d39d9b844699faac0fa0b0419ddec8c1a10120dd2c1b3279313163907cb7628106c3f908d020044351c8d52a5c9ce456fd545821d6ab4429667b646140055b740a2e5523d2c1d02e29f090d1cdeac3d0b9b7ec3bb33e08c6a8731090b35d570cb5eb8b4dcf2ac6bb386a36c527bd0321c261ac12a7d5e413c3ffc6a47577c5862305315a740484bef68a6cd735f39cdaf3") r7 = dup3(r6, r5, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008c000)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000054b000)={0x3, 0x7e6f62e7, [{0x6d3, 0x0, 0x5}, {0x7, 0x0, 0x7e35}, {0x3, 0x0, 0x86cd}]}) listen$netrom(r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000eb9000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b22000)={r8, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00002d2000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000e65000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000352000-0x400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000014000-0x48)=[@in6={0xa, 0x0, 0xd28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000016c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x200}) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b6f000)=0x0) 2018/01/02 17:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f00008b1000)='/dev/snd/midiC#D#\x00', 0x2, 0xa041) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000067e000)=0x7b1, 0x4) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4b000-0x18)={r0, &(0x7f0000755000-0x11)="a845ba0233fa897f60df96cd3a9f1b79db", &(0x7f000005b000)=""/121}, 0x18) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000c52000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000049c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000011d000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000090c000-0x4)=0x1c, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000051e000)={r2, 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = semget(0x3, 0x4, 0x89) semop(r3, &(0x7f0000739000-0x24)=[{0x0, 0xfffffffffffffe01, 0x1800}, {0x4, 0x3e91, 0x1000}, {0x0, 0x4, 0x1800}, {0x0, 0x1224, 0x800}, {0x0, 0x8, 0x800}, {0x4, 0x5, 0x1000}], 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004f9000)=0x0) capset(&(0x7f0000170000-0x8)={0x20080522, r4}, &(0x7f00005f4000-0x18)={0x7ff, 0x1, 0x5, 0x5, 0x6, 0x3}) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000b4b000)='/dev/admmidi#\x00', 0x200000000008, 0x50000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000004a000)=""/59) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e04000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000a36000-0x4)=0x8) execveat(r1, &(0x7f00008e7000-0x8)='./file0\x00', &(0x7f00003bc000)=[&(0x7f00001fb000-0x24)="70707031656d305c25bf74727573746564757365722f766d6e6574307d73797374656d00"], &(0x7f0000919000-0x30)=[&(0x7f000001e000)='ppp1\x00', &(0x7f00004db000-0x1)='\x00', &(0x7f00003d8000)='security];eth0.$\'\x00', &(0x7f0000315000-0x7)='cpuset\x00', &(0x7f00002f9000-0x1)='\x00', &(0x7f0000003000)='mime_typebdevvmnet0bdev.}lo#]\x00'], 0x1000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lstat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') connect$inet(r3, &(0x7f00002a3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f000014d000)="", 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000092f000-0x4)=0x0) 2018/01/02 17:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005a6000-0x4)=0x0) lremovexattr(&(0x7f0000d07000)='./file0\x00', &(0x7f0000504000)=@random={'btrfs.\x00', ')@cpuset\x00'}) syz_open_dev$sndseq(&(0x7f0000a1b000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dd6000-0x4)=0x2, &(0x7f0000bf8000-0x4)=0x4) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e09000-0x12)='net/unix\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ca6000-0x20)={@common='ipddp0\x00', @ifru_flags=0x800}) r1 = syz_open_procfs(0x0, &(0x7f0000f5d000-0xd)='setgroups\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000658000)=0x8) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000644000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c2c000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000043d000-0x4)=0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x4, 0x0}, 0x216) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f79000)='./file0\x00', &(0x7f0000f79000)={0x4, 0x51f}) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b1c000)='/dev/midi#\x00', 0x0, 0x10000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00002b5000)=0x505) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x957) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f000063d000)={0x800009, ""}, 0x8, 0x800) 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000262000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bc6000-0x1000)=""/4096) rt_sigpending(&(0x7f0000238000)={0x0}, 0x8) 2018/01/02 17:14:48 executing program 5: clone(0x2000000000000000, &(0x7f0000e34000-0x71)="", &(0x7f000091f000-0x4)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00004e3000-0xee)="4fe1718f8b8615f180ad7ca192796cd554bcc74ae9ad185e8f60f887c8e192e40b4706a0fa44bc232d00828171b54ed3a268423fe7250648fde6dffd97d4abe9f1cc4b55fc2b1144dbb2b28cc6110e976ef8366846c81154f492e9cb7646d8ed6cbaee662e2c7b93010e0be15cfb69ba2fb080e8bfc65f1ebc366e946b95394388bddfd13902cc17267258130000000000000002c03c482e8b6bee55ebbd4382f2afe82805acffff5d90360a046de2562ba3588ef9d85387f7f5661f66014a7e3923c880cd1bc73f4be16678f802dac2d338df1741e83d91a8e9e70124ee211b57935fcf8d6f7a9ce8712c21c25a") membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000016e000-0x5)='user\x00', &(0x7f00008dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) keyctl$set_timeout(0xf, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000254000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="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", 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000)={0x7, 0x8}) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/01/02 17:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006d000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000413000-0x4)='bbr\x00', 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) 2018/01/02 17:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r0}, {0x0, 0x2710}}, 0x0) mount(&(0x7f0000dc6000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000054e000)='ext3\x00', 0x20000, 0x0) 2018/01/02 17:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000894000)={0x0, ""/69}, 0x4d, 0x0, 0x1000) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000995000)='/dev/amidi#\x00', 0x1, 0x84800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f15000)=0x0) r3 = accept$inet(r1, &(0x7f0000b0a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b38000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/01/02 17:14:48 executing program 6: time(&(0x7f0000b67000-0x8)=0x0) add_key(&(0x7f000001f000-0x8)='rxrpc_s\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a30000-0x9b)="", 0xfffffffffffffd56, 0xffffffffffffffff) 2018/01/02 17:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x5) getsockname$inet6(r0, &(0x7f0000631000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ee4000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000761000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000acc000-0x20)={0x2, 0x1f, 0x9, 0xffff, 0x0, 0x8, 0x5, 0x3, 0x0}, &(0x7f0000acf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bee000)={r3, 0x30, &(0x7f000042e000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e30000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000001a000-0xcc)=""/204) timerfd_create(0x7, 0x80800) r1 = syz_open_dev$evdev(&(0x7f000002e000)='/dev/input/event#\x00', 0x7fff, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000319000)=""/236) 2018/01/02 17:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000630000-0x10)={&(0x7f00005c2000/0x3000)=nil, 0x3000}) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf2000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000150000-0x60)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd7050000000000000088fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x5f}], 0x1, 0x0) 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000104000)=0x0, &(0x7f0000f4e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]) r3 = getegid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f000048d000)=[r0, r1, r2, r3, r4, r5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000073b000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d56000)=""/204, &(0x7f0000fe7000-0x4)=0xcc) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000263000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f000011f000)=[{&(0x7f0000a7d000)="1e517e32d92d711f4b87ca64f9a0c670", 0x10}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f000068a000)=""/0, 0x0, 0x0}, 0x0) [ 123.294489] kauditd_printk_skb: 197 callbacks suppressed [ 123.294496] audit: type=1326 audit(1514913288.954:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c6b000)={0x10000, 0x2, 0x8001, 0x1f, 0x6, 0x400, 0x5, 0x2, 0x6, 0xfffffffffffffffe, 0x7fff, 0x8}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e6000-0x4)=0x0, &(0x7f000040f000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) [ 123.315347] binder: BINDER_SET_CONTEXT_MGR already set [ 123.315358] binder: 18445:18454 ioctl 40046207 0 returned -16 [ 123.380966] audit: type=1326 audit(1514913288.992:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=203 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.414236] audit: type=1326 audit(1514913289.003:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.441526] audit: type=1326 audit(1514913289.004:2445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.466349] audit: type=1326 audit(1514913289.017:2446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.491203] audit: type=1326 audit(1514913289.017:2447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.515906] audit: type=1326 audit(1514913289.017:2448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.540513] audit: type=1326 audit(1514913289.024:2449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:14:49 executing program 6: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x3}) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000031f000-0xc)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a7000-0x4)={0x0}, &(0x7f0000a9f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e63000-0x8)={0x0, 0x4, 0x4}, &(0x7f00002d0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009bc000)={r1, 0x400, 0x1f}, 0x8) write$eventfd(r0, &(0x7f0000271000-0x8)=0x9fb, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c82000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000946000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2a0d197ff12cc339, 0x0, 0x0, 0xfffffffb, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000098f000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000688000)={0x0, 0x2e, "ae8e69d04bc3bdec2693b85261b86224ec83c6a2bc379cf72cf8a374a0565334d5420b3d066a10d7e4a72a9a4917"}, &(0x7f0000050000)=0x36) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004bf000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f6000-0x20)={0x7, 0x6, 0x0, 0x3b5c, 0xa, 0x101, 0x4, 0x0, r1}, &(0x7f0000c3d000)=0x20) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x1, 0x7, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000ab000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000e2d000-0x7)='ns/mnt\x00') getpeername$llc(r0, &(0x7f000030e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e4000-0x4)=0x10) sysinfo(&(0x7f000091b000-0x71)=""/113) ioctl$KDSKBLED(r0, 0x4b65, 0x6) syz_emit_ethernet(0x6e, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000347000)={r0, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) r2 = syz_open_dev$loop(&(0x7f00003f1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000690000-0x4)=0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000dea000-0x18)=@add_del={0x2, &(0x7f000020d000-0x10)=@generic="dd1871813f3510914eec95906cf99caf", 0x1000}) lseek(r2, 0x0, 0x3) open_by_handle_at(r1, &(0x7f0000182000)={0x54, 0x2, "feb716c521abd105e176b7c30f42717adc252022bc5d4a729cc2001c66e7e637991138989241ac8c82b6dda8c666f26d124d8d8d5977399c97fab20bd20edaaec06eea765e1ef96a4084607a"}, 0x200) 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = syz_open_dev$amidi(&(0x7f0000e30000-0xc)='/dev/amidi#\x00', 0x6, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a7000-0x10)={r0, &(0x7f0000a48000-0x7)="b10a0f28d43db3"}, 0x10) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x800000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000acd000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/02 17:14:49 executing program 4 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) [ 123.565110] audit: type=1326 audit(1514913289.024:2450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.589713] audit: type=1326 audit(1514913289.024:2451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/rtc\x00', 0x210000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f80000-0x20)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000eed000-0x18)="d102fc000058e63b0007690613f32e1c00cee19471985e15", 0x17e) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007da000-0x15)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000982000-0x10)={0x0, 0xfffffffffffffffe, 0x6, 0x3}, &(0x7f000018a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000360000)={r2, 0x58, 0x40}, &(0x7f0000e7a000)=0x8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) [ 123.669197] FAULT_INJECTION: forcing a failure. [ 123.669197] name failslab, interval 1, probability 0, space 0, times 0 [ 123.691447] CPU: 0 PID: 18502 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 123.699978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.709334] Call Trace: [ 123.711926] dump_stack+0x137/0x198 [ 123.715578] should_fail+0x4d4/0x580 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000582000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d1b000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x5, 0x1, 0x8d}, &(0x7f0000f3c000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000340000-0x10)={0x4, 0x200, 0x3, 0x584f971f, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000b6a000-0x2)={0x3, 0x2}, 0x2) read(r3, &(0x7f000002d000)=""/131, 0x83) [ 123.719316] should_failslab+0xec/0x120 [ 123.723302] kmem_cache_alloc_trace+0x4b/0x750 [ 123.727917] kvm_vcpu_ioctl+0x401/0xcb0 [ 123.731906] ? kvm_vcpu_fault+0x3d0/0x3d0 [ 123.736052] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 123.741165] ? perf_trace_lock+0x365/0x630 [ 123.745403] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.750600] ? check_noncircular+0x20/0x20 [ 123.754842] ? find_held_lock+0x35/0x1e0 [ 123.758908] ? find_held_lock+0x35/0x1e0 [ 123.762964] ? kvm_vcpu_fault+0x3d0/0x3d0 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f000088d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d3000-0x4)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3858, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000826000-0x9)='/dev/sg#\x00', 0x2538, 0xa000) bind$alg(r0, &(0x7f000037a000-0x58)={0x26, 'aead\x00', 0x10007, 0x0, 'pcrypt(pcrypt(gcm(aes)))\x00'}, 0x1215127cfc62b673) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000337000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000764000-0x80)={[0x3006, 0x1f000, 0x5000, 0xf000], 0x4, 0x68, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000690000)={0x0, 0x2, 0xfffffffffffffff9, &(0x7f0000c37000-0x8)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fed000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) poll(&(0x7f00004fc000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 123.767114] do_vfs_ioctl+0x190/0xfe0 [ 123.770905] ? selinux_file_ioctl+0x354/0x540 [ 123.775398] ? lock_downgrade+0x860/0x860 [ 123.779551] ? ioctl_preallocate+0x1c0/0x1c0 [ 123.783971] ? __fget+0x22b/0x390 [ 123.787793] ? security_file_ioctl+0x89/0xb0 [ 123.792215] SyS_ioctl+0x8f/0xc0 [ 123.795579] entry_SYSCALL_64_fastpath+0x23/0x9a [ 123.800309] RIP: 0033:0x452957 [ 123.803472] RSP: 002b:00007f45b5fdb078 EFLAGS: 00000286 ORIG_RAX: 0000000000000010 [ 123.811161] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452957 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007d6000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[{&(0x7f0000f6a000)=""/6, 0x6}], 0x1, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x10102) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 17:14:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073e000)={0x80000000, 0x0}) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ddf000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x7, 0x2) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000125000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fdc000)=""/234) r1 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fde000-0x10)={r0, &(0x7f0000fb4000)="33b9c0b77720c1b7c9"}, 0xfffffffffffffe9d) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000992000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 123.818429] RDX: 00007f45b5fdb6d0 RSI: 000000008138ae83 RDI: 0000000000000016 [ 123.825674] RBP: 00000000000005b2 R08: 0000000000000001 R09: 0000000000000000 [ 123.832919] R10: ffffffffffffffff R11: 0000000000000286 R12: 00000000006f6950 [ 123.840162] R13: 0000000000000017 R14: 00007f45b5fdd6d4 R15: ffffffffffffffff 2018/01/02 17:14:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) prctl$intptr(0x21, 0x4) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000021000-0xa)='./control\x00', 0x0, 0x3) r1 = inotify_init1(0x0) ppoll(&(0x7f0000eef000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0xc) perf_event_open(&(0x7f0000cab000-0x78)={0x0, 0x78, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x9, 0x4000, 0xe, 0x0, 0x7416bbcf, 0x7fffffff, 0x2, 0x1000, 0x0, 0x5978, 0x32, 0x81, 0x7, 0x5e6, 0x7, 0x3, 0xfff, 0x465b, 0x1, 0x9, 0x1, 0x1, 0x1f, 0x7, 0x3, 0x3c5, 0x4, 0x8000, 0x0, 0xf8, 0x4, 0x0, 0x79, 0x1, @perf_bp={&(0x7f0000927000-0x1)=0x0, 0xb}, 0x48, 0xd0, 0x800, 0x7, 0x7, 0x0, 0x9, 0x0}, r2, 0x4, r0, 0x8) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x206) fchmodat(r0, &(0x7f0000ef2000)='./control\x00', 0x0) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/create\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xccf6, 0x400) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000502000+0xf9)=""/224) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f64000-0x80)=@generic={0x0, ""/126}, &(0x7f0000765000-0x4)=0x80) accept(r3, &(0x7f00001a8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c03000)=0xc) sysfs$3(0x3) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000003, 0x0, &(0x7f0000f6a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f00002d8000)=""/0, 0x0, 0x0, &(0x7f0000af5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/vcs\x00', 0x20000, 0x0) 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f6f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x0) listen(r0, 0x7) 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000eb9000-0x64)={&(0x7f0000497000)=[0x2, 0xffffffff], 0x2, 0x401, 0x8, 0x6, 0x6, 0x80000001, {0x0, 0xffffffffffffffff, 0x2, 0x344d, 0x4, 0x7fffffff, 0xbca1, 0x7f, 0x800, 0x7fffffff, 0x1, 0xffff, 0x4, 0x8, "81e1984d3a98e266df7d1729bf966a97351991fb601bd0e80b364b8bf45b513f"}}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ec2000-0x8)={0x0}, 0x8) 2018/01/02 17:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x41100000, &(0x7f000034b000-0x3d)="f980d95cb512f7ca7234e1c52474ac35a8c422eff6100c9f116e55433bf2a76626a942a0859af06d409bef8912d907654dfc12061f6466b3d581f90e70", &(0x7f0000b66000)=0x0, &(0x7f00002c0000)=0x0, &(0x7f000067b000)="e1d8f36015548363fd1a22df0a4bef4b27d5a26f1a554058a0fb961f02b23b72dcea6a3c03104f69f4a6728b1627bda1425699f5141b430d5cfa0b6ba74010") getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/02 17:14:49 executing program 7: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000071000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f00003f5000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) ioctl(r1, 0x4, &(0x7f0000a3b000-0xa9)="19ce6d9c67c81706e50fba8a01994dd0440d5a8f1be6bbfb6b0a0c48c30efc6ce15240bed9dd97a1e73073b8f1d4c736a30ab1da356db7cbea662dc9d9e525a1be02129a16f0d698b6bae4d6c173079085df1107d4717b1a365136f39e3694c31410cf9add2ae536a8bcd499c0a5e479824ad81c34397fb59c4aa4a492b61bf10728b07204e84fbee96f60446c840064efe30de1389ab3d01d8df875c10d512a6e881a8e84b06c9d4a") close(r1) recvmsg(r0, &(0x7f0000089000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0x3, 0x10, [0x800, 0x3, 0x80000001, 0x9]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/02 17:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000e1000-0x8)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ba1000)=0x0) ptrace$getregs(0xc, r1, 0x6, &(0x7f00000fb000-0x51)=""/81) 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pwrite64(r0, &(0x7f0000012000-0xae)="bb8e3c6c90d5c57f58e0050fd878254267c3bdafbb1b78146cd72f6ecd4f6f8d7bd591162e7a67f4b93c0e57c00ec51d77855181cce94b76e8d3f933d993ab3260d8c3c215717897b253ad65d8ded668e7fe3ffcf738392b6a36e86494c78f302d3c565bf0815df5feac6423386ab56a83a69265c8dbb0f0562871d043577764b30c4f1ed50d4b56b0679b843ac7d41ec75b12cdfd74a4f6f4b360bbad021c562a3fd9ee4e568ad1b9cc0864c76a", 0xae, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000013000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000199000-0x10)={&(0x7f00000fb000/0x2000)=nil, 0x2000}) r3 = accept4(0xffffffffffffffff, &(0x7f0000d61000)=@generic={0x0, ""/126}, &(0x7f000063e000-0x4)=0x80, 0x80800) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000b1000-0x10)={0x2, &(0x7f0000716000)=[{0x1, 0x8, 0x4, 0x73c1}, {0x87, 0x3, 0x8460158, 0x7}]}, 0x10) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000003, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000066e000)=""/220, &(0x7f0000fe0000-0x4)=0xdc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000059f000)=0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eea000+0x1aa)=0xf46f, 0x4) timerfd_gettime(r1, &(0x7f000024e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000645000)=0x0) pipe2(&(0x7f0000eb1000)={0x0, 0x0}, 0x80000) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dea000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000b76000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f00008d8000)='./file0\x00', &(0x7f00003c7000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='pipefs\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/policy\x00', 0x0, 0x0) syncfs(r0) msgget(0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = msgget(0x2, 0x0) msgrcv(r1, &(0x7f00000a9000)={0x0, ""/4081}, 0x109d, 0x0, 0x524b970b525d5f61) sync() 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000013000-0xc8)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x5) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000033d000)='/dev/loop-control\x00', 0xfffffffffffffefc, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/02 17:14:49 executing program 6: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") truncate(&(0x7f000029c000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8c8) 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000047000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x14) socketpair(0x1f, 0x1, 0x5, &(0x7f000023d000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000cd7000)="11c1f29a28d2700ee8d6f37e52ed2c0f654c3f412eaaa46396bb6935f2ac9687ad95ce721e6e5e6bec2f1beb30332e40fa53688ea53dc039ecf5313ea61949bf92af88656f5bae3c1d4b88a3e46d0013b02dfc9de57a9aad18edb2ce64174413fa2878b420aaa219c72cb446c408800e45f255c66862dbea4fc5b550ba72f160aa1cf685878a599325864f57b96dee5c89c76df50078d5fe40e75a3d0153dbd5e910a64c", 0xa4, 0x20000000, 0x0, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f00007be000)="55b35ebba531b2ebe98ecbcc4d37f4f0f6efbfa18dc2e1f970fd2016fc1736d2a8e157361fdc1ade") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b19000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000064000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:14:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000537000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a10000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f00004a8000)=0x0, &(0x7f0000cf5000)=0x4) r4 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r5, 0x8, r7) shutdown(r1, 0x0) tkill(r4, 0x13) 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000120000)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003df000-0x10)={0x2, &(0x7f00009a0000-0x10)=[{0x400, 0x0, 0x0, 0xed8}, {0x0, 0xffffffffffffffff, 0x9, 0x8}]}, 0x10) fstat(r0, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000031f000-0xa)='/dev/vcs#\x00', 0x8, 0x101080) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009a0000)=""/205) r2 = socket(0x1e, 0x805, 0x0) listen(r2, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002c3000)={0x0, 0x0}) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/qat_adf_ctl\x00', 0x4202, 0x0) 2018/01/02 17:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f000084f000)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba6000edbaa100ed0fc76a00", 0x40}], 0x1, 0xfffffffffffffffe, &(0x7f0000daa000)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x4, 0x0, 0x4, 0x0, 0xcb}], 0x1) 2018/01/02 17:14:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="1cb14d20ca6212fc849cf654e06c11a5e10362ea3a961efea79fc030fe27f20a1441af8901265f7ff74a024f6a13894da81fdee586333e9d62fbb189faffdb4f7ae3ccf16015b90eda9f4469d162", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x9, &(0x7f0000c97000/0x4000)=nil}, 0x2e4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() 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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x2, 0x5841c11b) r0 = getpid() ptrace$getsig(0x4202, r0, 0x7f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) unshare(0x8000400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000973000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/02 17:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) ppoll(&(0x7f000081e000)=[{r0, 0x100, 0x0}, {r0, 0x200, 0x0}, {r2, 0x2000, 0x0}, {r0, 0xa0, 0x0}, {r2, 0x200, 0x0}, {r0, 0x2, 0x0}, {r3, 0x2, 0x0}, {r0, 0x400, 0x0}], 0x8, &(0x7f0000f93000-0x10)={0x0, 0x0}, &(0x7f0000ba5000)={0x5}, 0x8) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000b14000-0x2)={0x0, 0x0}, 0x2) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9024, &(0x7f000097c000-0x1)="") 2018/01/02 17:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc6000-0xa)='schedstat\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000830000)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000dbe000)={0xfffffffffffff001, 0xffffffff, 0xae, 0x4, 0x0}) accept4$packet(r0, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000272000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000b000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, r4}) clock_gettime(0x0, &(0x7f0000024000-0x10)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d1c000)=0x6, 0x1) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000a51000-0x8)=[{r0, 0x79, 0x0}], 0x1, &(0x7f0000b06000-0x10)={0x0, 0x989680}, &(0x7f0000c2b000)={0xb9d}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000033b000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ddc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000ae000)={0x0, 0x7, 0x8100, &(0x7f00005c6000-0x8)=0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000147000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000578000)={0xffffffffffffff94, 0x7fffffff, 0x4, 0x306}) 2018/01/02 17:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendfile(r1, r1, &(0x7f0000b9d000)=0x0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:50 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000026e000-0xe7)=""/231) r2 = accept$nfc_llcp(r0, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000196000)=0x60) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb14, &(0x7f000026e000-0x8)=0x0) io_destroy(r3) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsync(r2) shutdown(r0, 0xfffffffffffffffe) 2018/01/02 17:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x13, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c76000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0xa, &(0x7f0000c39000/0x1000)=nil, 0x7}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000786000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000593000-0x3)=0x3) 2018/01/02 17:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000018f000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d19000-0xbf)={0x0, 0xb7, "972a5a60a8ddec65935cbadf09e701fca1b793f0175ee87a40e6f99cfcbb827a79ebd75be67dd959e61e8ab5bd4e5c7bcb2f874ae5d84abec9c8b2643f67dd61dc6332ddfc88f737c2a536b2ca276f325b13e948ce558dbcce0d711072154bccce34ed1fe64f363c455defd3d55bce95923146b5fef21cb4de395687811432af63eb14a48ef075078bf152d924932c046afa66333c3f8f6670c583022b22931c0503bea43050095886a30bd82f20f9491aea700ac01c40"}, &(0x7f00000d9000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ab000)={r1, 0x0, 0x9, 0x20000000, 0x2, 0x2}, 0x14) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000617000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000039f000)={0x7ff, 0x80, 0x0, 0x0}) 2018/01/02 17:14:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/02 17:14:50 executing program 1: socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) 2018/01/02 17:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000adc000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r3 = dup(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r3, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00003ec000-0x400)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r3, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/02 17:14:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000429, &(0x7f0000167000/0x2000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x400000, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xb0)={0x0, 0xa8, "e21eb0e4f5ed5f4ebdf375f89a304d36151af2dcb3ae4bad2b1958f73cd2b29f2dfb7bebf9e612eaaeca5b893d2d9c277ccd2a0e7592dbaba745855ee0f284ecffee6c97d9448f13fcf7e3a0a496f12a4db5f9d8b5b0f6b471836b94a3e7bd31258fd8d9055f44c2b0cab7edfceebab9bf624dc4d9091d229115571239dad4eb7098339ff0022a25287b3d9eddeac04e41f7406f9088602cc83da471e8ae790a7829d70549585ad8"}, &(0x7f0000001000)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002000-0xa3)=""/163) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e14000-0x8)=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 = accept(0xffffffffffffff9c, &(0x7f0000ebd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f76000)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002cb000-0x4)=0x1d, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0, 0x8, 0x1ff}, &(0x7f00004a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee1000)={r2, 0x6, 0x30}, &(0x7f0000966000-0x4)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b68000-0x8)=[]) 2018/01/02 17:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x5a)={r3, 0x52, "3b54d40ad8eaa9aa5d5a0febdafc9fa0d2bc2a28873960d525556954ddf135b3825782205909f5a94a09000bec70911ab8335585ae6f4cb47a4a64e29509c7b610a9d9854b44c83f2f8aa28e941abf3378bb"}, &(0x7f0000008000)=0x5a) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 124.420281] QAT: Invalid ioctl 2018/01/02 17:14:50 executing program 7: personality(0x1bb2baf3005ac117) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000457000-0x4)=0x7) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bd2000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x2103) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00009bc000)='net/unix\x00') sendfile(r2, r0, &(0x7f00002d7000)=0x800000000006, 0x3fc) 2018/01/02 17:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x84000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000428000-0xd8)=@ioapic={0x1f000, 0x0, 0x0, 0x8, 0x0, [{0x0, 0x81, 0x401, [0x0, 0x0, 0x0, 0x0], 0xec}, {0x20, 0xf71, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xd4e, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfff, 0xc3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x4af}, {0x400, 0x4, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x400, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe0, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9728, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffff, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7f, 0x61, 0x8391, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe00}, {0x100000000, 0x4, 0x3c, [0x0, 0x0, 0x0, 0x0], 0x3ed8ae05}, {0x1, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x1000000000, 0x400, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0xfff, 0x14000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7, 0x5e62, 0x504, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0x3, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x7ff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x5a0}, {0x2, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x10000, 0xfffffffffffffff8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffffffffffc1, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x10001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000455000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) [ 124.462764] QAT: Invalid ioctl [ 124.469512] binder: 18700 RLIMIT_NICE not set [ 124.497814] binder: 18700 RLIMIT_NICE not set 2018/01/02 17:14:50 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dfb000)=0x0, &(0x7f000023e000)=0x4) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dfd000+0x5fc)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dfe000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000dfe000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79562d, 0x9, 0x401, 0x400, 0x7, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000321000)={0x1, 0x9, 0xed38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:50 executing program 7: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) 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, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000023a000)={0x0, 0x81, 0x101, 0x80, 0x10000, 0x2}, &(0x7f00000f4000-0x4)=0x14) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001fe000)={0x6, 0x200, 0x3f, 0x1, r1}, &(0x7f000035c000)=0x10) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:14:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) [ 124.509185] binder: release 18698:18700 transaction 112 out, still active [ 124.516311] binder: release 18698:18700 transaction 111 in, still active [ 124.523197] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:14:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(tgr128,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/67, &(0x7f0000002000)=0x43) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x2, 0x0, 0x80, 0x5, 0x7}, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000003000-0x7)='ns/ipc\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000004000)={0x1, 0x9, [@random="72ac67cee625", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e56714f343c3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fc3591a45a0a", @random="f0dd3b97e529", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/02 17:14:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r3 = socket(0xa, 0x80000, 0x8) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00001fa000-0xae)="f71dda4d7623360fe0f16c9f8dcc4e292126b9bee1c849e8d110582cf438eff17a33c8f5fb26339cbd6fe515389eac7a4ae6e3e50360ed7624d4babe8f506c8111043cdbbaaa07e605395f20216e02381208245708087ff118da07bbf132c4bfbf91295e79fb93b4d4285717f3e5d36c89beb10883eb63413c6d745c1e20c332ae08c2518d7843a0c7ea155db95bbcb32c74513accf2a4449217cb2cc507e520238b137ebdad51f63014da7ecc08", 0xae) close(r1) close(r0) 2018/01/02 17:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d2d000)='io\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) munmap(&(0x7f00002b1000/0x2000)=nil, 0x2000) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00004be000-0xd8)=@pic={0x0, 0x8, 0x0, 0x8be, 0xff, 0x0, 0x20, 0x40, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a4d000-0x5c)={0x7f, 0x2, {0x1, 0x1, 0x1, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x1000001, r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f0000562000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000bb5000)=""/228) 2018/01/02 17:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8b000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb}, &(0x7f0000292000)=0x98) name_to_handle_at(r0, &(0x7f0000f4d000)='./file0\x00', &(0x7f0000398000-0x58)={0x58, 0x7, "07023ad40a65cec85b370b6ba5b27e93db693970b94d330c1c16a4298f4b1452a5f0b2908baec98aee55171c81684477a1a00c2b43973d6adafd0c4d252ad33327996e56a216bcc4b2f2894360f6c76e"}, &(0x7f0000c51000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c5000-0x61)={r1, 0x59, "a2458a46f194893b73aa15a638e010dc665bf5e115e084eadb061052416058b5c416b1ae025241b9d030f226f9d4914155cfd819dbc5da4556acbb481d44abdf57eb0423b46b022a44bba46897c04a7189963ada9627dd5cb5"}, &(0x7f0000a0b000-0x4)=0x61) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/02 17:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000de7000)={0x1, 0x1, 0x1, 0x2, r1}) r2 = accept$inet(r0, 0x0, &(0x7f0000f19000)=0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000dc3000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="74d7f51fb9eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) fallocate(r0, 0x11, 0x0, 0x200000800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000013c000-0xa)='/dev/cuse\x00', 0x2101, 0x0) vmsplice(r3, &(0x7f0000abb000-0x9)=[{&(0x7f000052a000)="c6a4c4623069ff9b27ebf5902766e6234af36358ddb4b39b67ad0c5cf55bebe879c24ef53406bba700e7c70be9d49a040b33fe7532a3a1bc681ec14cda5b309dc1bb7fea29507c45d4f730c0a6ffaac2bf66144d0a69f011ff64797577e50703a072764105f78179537436f09944429dce7766b4c2eddc664a79535104e48cacacdfa2a265cc60c179799fc174fcf71962d05afa43f417c8685070e9c840dbc06dd3a215850d685d3215dd4083e7002fc1200075b4e779138770d3eee5c8212b70d15ef08704641159f7d43c71a7304c8c721543b71b51fb84102d1679bcb49abba9c2bd7b0a4ba46cde42400244d400ffe7e51321725011d0", 0xf9}], 0x1, 0x4) 2018/01/02 17:14:50 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000499000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54b8b7", 0x1df) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000602000)=[{0x0, 0x0, &(0x7f000067b000)=[{&(0x7f0000f9c000)="81", 0x1}], 0x1, &(0x7f0000cf9000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) [ 124.535279] binder: release 18698:18707 transaction 111 out, still active [ 124.535286] binder: undelivered TRANSACTION_COMPLETE [ 124.535301] binder: send failed reply for transaction 112, target dead [ 124.535312] binder: send failed reply for transaction 111, target dead [ 124.564740] binder: BINDER_SET_CONTEXT_MGR already set [ 124.564751] binder: 18698:18707 ioctl 40046207 0 returned -16 [ 124.567742] binder: 18707 RLIMIT_NICE not set [ 124.567814] binder_alloc: 18698: binder_alloc_buf, no vma [ 124.567840] binder: 18698:18720 transaction failed 29189/-3, size 0-0 line 2960 [ 124.647323] device lo entered promiscuous mode [ 124.648537] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 124.855004] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:14:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000485000-0x4)={0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000381000)=""/168, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e57000)='/dev/admmidi#\x00', 0x35, 0x202) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000be4000-0x4)=0x40) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) open$dir(&(0x7f00005ad000-0x8)='./file0\x00', 0x301001, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/member\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007bb000-0x4)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000087000-0xd)='/dev/usbmon#\x00', 0x20000000000001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') ioctl$TCXONC(r0, 0x540a, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bb8000)=0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f000051d000)='ns/user\x00') 2018/01/02 17:14:51 executing program 3: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000000029, 0x3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/02 17:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b5000)='eth0trusted:\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d88000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c72000-0x50)="ac210c36a367c4a8ab3cd70dea937600401f60d543b58cbdb7dcccd2d4edd7666c2743a4ae0c7d33ba52e7c0fd2fb1b3790f499366b56a1879c8e3abe1c194c0dffbc6ff5a6735834477c7aa40b58c", 0xffffffffffffff33) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088e000)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000380000)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000021d000)=0x0, &(0x7f0000845000-0x4)=0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000601000-0x50)=[{&(0x7f0000195000)="f667ea4947d7ec02ce051cdc0e24b841", 0x10}], 0x1, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) pread64(r1, &(0x7f0000a2e000)=""/235, 0xeb, 0x0) recvfrom$packet(r3, &(0x7f000080e000)=""/42, 0x2a, 0x0, &(0x7f0000825000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:14:51 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/41) 2018/01/02 17:14:51 executing program 3: socketpair(0x80000000000024, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000179000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xff7a) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000004f000-0x20)={"6f9f0c0434479b410f7451a0af16fd9e", {0x4, 0x9, 0xdc90, "a0f95d7ed4e8", 0x3, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x1)='[', 0x1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x125, 0x22, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000db7000-0x10)={0x0, 0x989680}, &(0x7f0000144000-0x10)={0x0, 0x0}) 2018/01/02 17:14:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000129000)='/dev/qat_adf_ctl\x00', 0x284000, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000436000-0x22)=""/34, &(0x7f0000191000)=0x22) [ 125.393732] [ 125.397714] ============================= [ 125.410257] WARNING: suspicious RCU usage [ 125.426823] 4.15.0-rc6-next-20180102+ #86 Not tainted 2018/01/02 17:14:51 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x4, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 125.447100] ----------------------------- 2018/01/02 17:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a88000)='/dev/midi#\x00', 0x2, 0x20100) creat(&(0x7f000010b000)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ed5000)=[{0x8, 0x101}, {0x8, 0x6}, {0x6, 0x6}, {0x7, 0x7}], 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) rmdir(&(0x7f0000282000)='./file0\x00') mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/02 17:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000004e000-0x50)={0x8, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000d9a000)={0x0, 0x21, 0x2, @thr={&(0x7f000035b000-0x1000)="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&(0x7f0000983000)="6fb61eb16fd9d706bf7e2a489aefb21e75bad5401653867babc61c855086f91ccdb5d677c1af4381e2614c37a30f632c22bf7e02cc89e1fc039131c747a711df741627347ae853d81bad454e52fda612f68adc2a37e81ed5ecfd6fb4d472bac6c40a72a53da5a62926b3459fc5b9ba7db1e9aa29636d412cd0a2e31fb9d0c264a0707a905242401dcebd53dc434a5bfad2fdde4b64c67be56efc9f2032f8c94079250d4b29486372126fada9edecb8759bfa67d786b4b3110224f852531eec00ad95c70e998c2d7bb9852c291a1926d7eaaa7ff48e7f674c2c0db0306487febb56efd0c78af34d6773f39042026bfc662743bdfe681648be62f393d83ad17d0041d0fc6cb1a415d454a34d12ab5ce9cbc479cee5d7ef5c6cd3afe037784ce66fbd1198bdb3a4963ea34bd96724ba3f41ea6c0efebcf32a11cd4dc537029765f93eeb88f03f4bf7c09036997c0e6469a89dbbe175d79430dc8d7f9b77c0b1e097b93b521543f1d90b68eacfca8011b44127bb54585eecc0d7f5e7f169c8652edcad3aa2e7f026485f6666717245638b8a8e73c2ff5dbef7caae18af418fdb8fdaf0182c11b15f082c00f2035814766daf6894769b9fb35288518e4ed8e9c803cc36da8941400369b44d348e4f3a569871fa288168a91b8309ae485d5cbe07c77700f70ca61962e38a3719bf8762234f7f8773ec74140a3a2a33bac7464a3646dc0bdad065d2af710559a13531f37cae8fc9bb56082b7038a1ffc5660fbd8fd122dab2c15cb82666c00c70e7cfba7b2a30ed5849f1834705034b475f54a5e7de9f8a0d095016de0eacd468d21e6507efa9aad6539a93ae5a686bdcbf876d0337d95fbb6c504eae9bf05ab8c7356672cf56528f7c6969ca6c84d1857020507a2e81f7fd321608a26da339411e95782b92519c2b3c6e71d2234bf0972eb9195642ffa0b5a73ce7b0961277f367013f36ed8665cc4364f9d035f52a6fa7d8cacf3c32b9da3ab44145dd793c962d1391a445b4b5e003edae8230395731544720fcbb38e175b8d3aaea3852c70125a1a719029974de42706d94475186d63af2802c64c8a594bf16bc777c4c9ae063b53203abe1d773b2561a86c0742952f38950df7c5b2491caef9458ecf2272cee8128e367bbcc59a64fdc1f7293cdbca14b56b936811fbe1fd4e5d1ae79f6db8a61c0a14e06e2470b71675f9d71a067400df0e307317aa642043ea983ae0bb8ee6ae456cefb532da04340aa1b6e9f3bef40824ce28c67eb4c2f0dff0810cfaaec94da90bc18ee06fcee0933b43bf1fe79212cdd24d13c251c7cba6893b3828a143c1d83fedfba822b7fd1178c2492126b27b21fcea6c1b8e18755d2db9ddff93a28ea7f1064ed0e3399a0021dd2602efff579c081f2ee57c8f414f6e196a0c9a399aaac8649aca4741591a2b4e76b7643b57c37f4f2b2a1eff4cf75c047448a2f4f68eedbcd5d1b305fc90f00cddae8b84d7e35cfe2bb61b4f25a833b0da9b8a22edfe8517684a5fa730b18629b3b8589ac89f05b67b3d800bfb1bfaaa9ad8d44036fa639bef50c3233de20fce133be22d498067e59e0b3acde21d964f712d59833899f72d1edd0ae6e75774b837472c8acf9b579a9ad148a596aa76a27de870aaabbad7dcfe5b0ddd077130353582ffe927bb92f4725f75712cc18df88a3c41ddf291c87cea790c0b02a15d1fe8f41118240545c5e9b27d3792e6c08e7dc5948d299817620353d214a51c257ac224f1a8ba3180008611f243c3c0ea656147fc378200c111d1e2bc639c73742d12ece82bcf0edab27ff53e05bc628b42cdbd27782eb69bd5abef605e9c4046beab7ec62fa1ea52095a898d072a4a7893d6307fc4af2c4ea84c2bf4e63748abd923efeffc22a9b2032eb3d78a55e446a299d602630c58b8ad045f5496d53f9113180e87fc430d46fde53b522efab5a6c97c2977455d744e756cd920ac664e14e8e49065ee81305fa9662b7c043c6626972af62f4f1906071450353646779dd3a38e37fd26164f22e9c8e0585c2a2258cfa2fe290bf34c9bf118e3169be716a897fefe3d10ec2304d0275ea94fe59aec4ddb77eabf5d90f4faf8b3c6b132449dba823cc9aca1f7c0ede0c826d2f4a59d327560fe4f41b6031ef0e5e0d2e6ff04997558da1f05545dd4e433aa780a25aebc45b430b9f3fefcd66a92ad3b273534c463e46f929a2b9107f129f7d5bbb9fa24be4f1154d792f090da4dc317075c27ae96b63fd760a73b6d8dc8bb4625955205d5be298aa6fb1e4ccd760530947122cd59fe016a267ba7d3c7134e919e3144056bbaf37e7b30ca2ccfa8414ecfeac28467f7be5f28ba726a2b78285644a9feff746eb343ed1657c7f3b5c2bcc5c28fda4f7390e7de1ebc7241e041316262387e8c5278342079db024a9c03963e39f07c0b852b629c5b323a0c43b0f8a97d6619c5588175aad34013bd224580a76a43138507f2aa5ab52b8fdc41695d5bb8f70ba2f2d7655789c4cf38fe953e4424ead2b5655a260ad4aa756e76570da464f78ec5b736cca0cdd1485de03ead29573597a066dc54bf49c4d688d7ca4011f7b3b28a0871893ab18da46bc34eacf1e124cc59afe7db8657a376b2dc8186d7f1b188e692fdb1e831c91d503a2c47b9a9b274f2cde9e88971ad8e420b7bb1931fc3e07a81763010b25143b33771dae1e4efff8421eaa568dd4a14a64caf6b89488e98c4e7bc5d7b6752be96106e5f9ef07322ef546ae5fd9f29868bcb3018910c7519a051d69d4086bbb0d1a6871670f375407d044ecb417777c04d9ccb0e5bd4f36c9572da78e6eac09f133cf02746ce564aaa3b4712b60a8ca64f293671e6ce017e19a4470ba051c98bc51297d0eb3f6c7533a018eda48a638daf814acf50acf48dd0de614d62a6d5c36885023e245cfcf68d02d822efb5adf896f730244805a5010f8b1629e5a444cd9a5f98fc84afa235ef43a523710b9f6e6c82a633529f139a2d57ff39818966946c93bf7885ec8b36e1b0b1f3163616bd40faa2366d585608292377ede786581820ef46a2e6d7d437d4da24106bb1ca426dab0d2d94dc199e4ea576b238596e14526963b6b7a0e7155f04bf2d04a6d4d077415683f4e0f648e108ef01d11bebf6fc80fbd499c3d9df17a1bc0d18e85a82c410482557b508e10b7072ca0c0b9437688edb9ae91e696b5453c1f3235944fc074b8334c135bddab96d7f34390dc2805c01e5fc34769840e1aa8c151a5cd41b6c06440a4313ade8c7bbd449678f8cbe29b32778f94118f012fc410da894d0d217198dbbbb9a66c25f1e8873062fc95b2adc77e78e8b192a09023560df0134111f03ace4b57bbb4528b6b90cad35cad85d01b0fa683d71c90f877dfa1e2c0ed50ab39153dd7d7b50fe188d52c0e78e649d7fa7cb9d92e0066ef5783727bc6ce0ffeb2f589aaa8a6e3056636ec1e9662615bc580f1ec9a8634e36710d19ebd020f0e3f04ba87939cdb84cb6975ecdc4250aa399102db765f916caf1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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000-0x4)=0x0) r0 = syz_open_dev$admmidi(&(0x7f0000390000)='/dev/admmidi#\x00', 0x200, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cc1000-0xc)={0x4, [0xfff, 0x2, 0xd121, 0xffffffff]}, 0xc) 2018/01/02 17:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) io_cancel(0x0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0xffffffffffffffff, &(0x7f0000567000-0xd9)="", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00007c3000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000e7c000+0x238)={0x0, 0x0}, &(0x7f0000c73000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f00005f7000)=""/250, 0xfa, 0x2, &(0x7f0000419000)=@ethernet={0x6, @random="f339f37d70a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ae000-0xbb)='t', 0x1, 0xfffffffffffffffc, &(0x7f0000743000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000ea8000)=[{{&(0x7f0000334000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e48000-0x20)=[{&(0x7f0000746000-0x22)=""/34, 0x22}, {&(0x7f0000759000)=""/158, 0x9e}], 0x2, &(0x7f00002c2000-0x67)=""/103, 0x67, 0x9}, 0x2}, {{&(0x7f0000413000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000063b000-0x30)=[{&(0x7f0000a54000-0xe7)=""/231, 0xe7}, {&(0x7f0000922000-0xb2)=""/178, 0xb2}, {&(0x7f000012f000)=""/18, 0x12}], 0x3, &(0x7f0000f86000)=""/207, 0xcf, 0x3ff}, 0x1f}, {{&(0x7f0000e44000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b48000)=[{&(0x7f00004c3000-0xdc)=""/220, 0xdc}, {&(0x7f00001f3000)=""/197, 0xc5}], 0x2, &(0x7f0000a8f000)=""/155, 0x9b, 0xbe}, 0xd0c}, {{&(0x7f0000b54000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fbd000-0x70)=[{&(0x7f0000dbb000-0x53)=""/83, 0x53}, {&(0x7f0000ffe000)=""/134, 0x86}, {&(0x7f0000b04000)=""/42, 0x2a}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f000028b000-0x65)=""/101, 0x65}, {&(0x7f00008e8000)=""/12, 0xc}, {&(0x7f00005fc000-0xa6)=""/166, 0xa6}], 0x7, &(0x7f0000407000)=""/4096, 0x1000, 0x3ff}, 0x4}, {{&(0x7f00009d9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000072a000-0x30)=[{&(0x7f000077b000-0xa9)=""/169, 0xa9}, {&(0x7f000085e000-0x9c)=""/156, 0x9c}, {&(0x7f0000d27000)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x400}, 0x7}], 0x5, 0x40, &(0x7f0000d47000)={0x0, 0x1c9c380}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00001a1000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000930000-0x4c8)={{0x9, 0x2, 0x2, 0x6de1, "d6bf2b93331441a2381f4483f48d9062b8763a96c8c0267ae44016e09fe1504a41df61102f506e69ef033843", 0x1}, 0x29d, [0x4b77d8c6, 0x5, 0x3, 0x9, 0x3, 0x1ff, 0x2, 0x80000001, 0xac5, 0x6, 0x6, 0xc000000000000000, 0x0, 0xffc0000000000000, 0xea, 0x8, 0x3, 0x1d8b, 0x4, 0x100, 0x9, 0x10001, 0x8, 0x7f, 0x80, 0xd1, 0xfffffffffffffff8, 0x4, 0x9, 0x20, 0xaf1, 0x4, 0x8, 0x1, 0x1c, 0x74411477, 0x5, 0x100000001, 0x7, 0x10001, 0x8, 0x8, 0x87e, 0x9, 0xde, 0x0, 0x4, 0x5, 0x25, 0xffffffffffffff81, 0x153, 0x80000000, 0x5d, 0x984, 0xfffffffffffffff7, 0x3f8, 0x831, 0x1, 0x1f, 0xb8, 0x10001, 0x6, 0x1, 0x267e78e0, 0x80000001, 0x9, 0x400, 0x200, 0x4, 0x46a, 0x5, 0xba, 0x10000, 0x3, 0x47, 0x100000001, 0xffffffffffffffc2, 0x2, 0xf0, 0x3, 0x840, 0x9, 0x8, 0x7e0, 0x0, 0x709e, 0xfffffffffffffff9, 0x6, 0x9, 0x100, 0xff, 0x6, 0x0, 0x2, 0xfffffffffffffff8, 0x1000, 0x1, 0x2, 0x5799, 0xff, 0x9, 0x401, 0x9, 0x5, 0x1, 0x80, 0x9, 0x7ff, 0x8001, 0x3, 0x2, 0x5, 0x900, 0x4, 0x1, 0x7, 0x7fffffff, 0x10000, 0x200, 0xf2f7, 0x0, 0xcb6, 0xc62c, 0x20, 0x3, 0x2, 0x5, 0x9], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b1d000-0x20)={{&(0x7f000009e000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000356000)={0x0, 0x4, 0x8, &(0x7f00006c2000)=0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e9b000-0x20)={@generic="7bb58d5e41eedf0d86d68cf573e662a0", @ifru_flags=0x2000}) r5 = accept$alg(r0, 0x0, 0x0) r6 = dup(r2) sendto$packet(r6, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r5, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000c21000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x389}], 0x1000000000000141, &(0x7f0000590000)=""/0, 0x38c, 0x0}, 0x40010142) [ 125.469662] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 125.494218] [ 125.494218] other info that might help us debug this: [ 125.494218] [ 125.549095] [ 125.549095] rcu_scheduler_active = 2, debug_locks = 1 [ 125.583484] 3 locks held by kworker/u4:2/27: [ 125.596398] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000cbc63f71>] process_one_work+0x71f/0x14a0 [ 125.611228] #1: (net_cleanup_work){+.+.}, at: [<000000001bf86975>] process_one_work+0x757/0x14a0 [ 125.623735] #2: (net_mutex){+.+.}, at: [<00000000d1979f3d>] cleanup_net+0x139/0x8b0 [ 125.631829] [ 125.631829] stack backtrace: [ 125.636401] CPU: 0 PID: 27 Comm: kworker/u4:2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 125.644529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.653871] Workqueue: netns cleanup_net [ 125.657908] Call Trace: [ 125.660463] dump_stack+0x137/0x198 [ 125.664061] lockdep_rcu_suspicious+0x123/0x170 [ 125.668700] ip_set_net_exit+0x2c6/0x480 [ 125.672731] ? ip_set_flush+0x4e0/0x4e0 [ 125.676678] ops_exit_list.isra.6+0xae/0x150 [ 125.681061] cleanup_net+0x3f3/0x8b0 [ 125.684746] ? unregister_pernet_device+0x80/0x80 [ 125.689563] ? __lock_is_held+0xb6/0x140 [ 125.693602] process_one_work+0x801/0x14a0 2018/01/02 17:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) connect(r1, &(0x7f000057f000)=@rc={0x1f, {0x7, 0x7, 0x40, 0x80000000, 0x8, 0xffffffffffffff80}, 0xab}, 0x9) waitid(0x1, r2, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000ccf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/01/02 17:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000153000-0x8)={0x0, 0x7}, &(0x7f0000701000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c3000-0x14)={r1, 0x2, 0x5, 0x0, 0x2, 0x0}, &(0x7f0000d1a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b2c000-0x4)=0x0, &(0x7f0000461000-0x4)=0x4) fstat(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/01/02 17:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082f000)="6433e90d8a2958928a800e60bf3cadd23b60d8", 0x13, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000d20000)="c5c9441a3dd035e41fa01fbbdbfaabd3640e58e12c46d10826d6f730e277fb9770e9a105491799ddfc87c3454680a434505c60a6b5e281a58296734f9c5a19ef6b68900ea8d1d1bab946ef47560aba05e7152f0071e8125725e866cc17035564b2a0da030c845fb0218fe132c08989d45d0e4b6579377d2f40953ebf7b5a6cdbd2ce1ce21cf510a0c63fe4eb36b23ecee0a758df8b6aadf8d75cc6b399c845e42ade7ebe27940d611e9bd1696bb31879872235868701d11a000c8ad2de8b9b2221ae62b98db309bc4a0172b710802af06e7058", 0xd3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b84000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000607000-0x70)={[{0x0, 0x1, 0x9, 0xffff, 0xfffffffffffffff9, 0x7f, 0x20, 0x5, 0x2, 0xa99e, 0x0, 0x5, 0xf30}, {0x60000000000000, 0x2, 0x8, 0xd, 0x9, 0x101, 0x9, 0x5, 0x5, 0x36, 0x8001, 0x4, 0x1}, {0xff, 0xffff, 0x6, 0x9, 0x5, 0x80000001, 0x9, 0x6, 0x4, 0x0, 0x7, 0x5, 0x7}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd7000)={0x0, 0x269, 0x0, 0xffffffff, 0xe0}, &(0x7f000046a000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b58000-0x10)={r1, 0x1a, 0x3, 0xab}, &(0x7f00008bb000-0x1)=0x10) ioctl$KDDELIO(r0, 0x4b35, 0x3) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e9000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00007ce000)={r0, r0, 0x2}) mincore(&(0x7f0000aac000/0x400000)=nil, 0x400000, &(0x7f0000ef0000-0x94)=""/148) 2018/01/02 17:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000000001, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e7f000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005db000)='/dev/audio\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000abd000-0x16)='/selinux/checkreqprot\x00', 0xa2cb9b6db1972afe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000038e000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2f000)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x20}, 0x8) prlimit64(r1, 0xe, &(0x7f0000eab000)={0x2, 0x2}, &(0x7f0000abd000-0x10)={0x0, 0x0}) 2018/01/02 17:14:51 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/sequencer\x00', 0x4040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000926000)={&(0x7f0000c40000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000d26000)={[0x4002, 0x0, 0x100000, 0x10004], 0x81, 0x41, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d25000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:14:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000870000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 125.697813] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 125.702459] worker_thread+0xe0/0x1010 [ 125.706314] ? __sched_text_start+0x8/0x8 [ 125.710454] kthread+0x33c/0x400 [ 125.713795] ? process_one_work+0x14a0/0x14a0 [ 125.718266] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 125.723689] ret_from_fork+0x24/0x30 2018/01/02 17:14:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000000, 0x3, 0x3, 0x7, 0xff, 0xcd64}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000003000-0x10)=@in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="0faf1c4bf2379b74789db230e8503824b0b3a0dc5305bdbebe01cd1ac2d476a4eb5a843d6a90d44e972806bb0df0eb48c9e1c51ba10699881b89ef86e42f42b371deadfeb2f73f3467b2860d4e58256aa66e393114e218ca51af3407971a8616a044d3a9f9a86c310f8f40872df9edbf6c9565e6dfa482291167fdde1060a6a96d4c5aae0a89ad71b6cea7abccac349367c65eaed568ecd8ed227d3cd6ca202336a477e9886ed2b8c3276053e6d5f6b4b058d096944bbb5c27272391566f6d52f13e8a45e326a1b230bb3791ca9a76a8a24fb2aee42a445a099f61a7db97531360433f75aef2900bd3", 0xe9}, {&(0x7f0000000000)="9a42e1505b7f98240f31a8e27043c30caac29de24527f07ac587211edb65bd17d810456b6654cce01db531eb3635a8775937f0c210f79d4ffbd8a2cf62b9b14c5ce3a8f5bfae3de9cc9aab13afa47b619e8c887219f8149e4e51ada4399e14dd2617c801dfb1d667b04bbe3920dbb2be34afb36cce591c66175be763ef1c1afac87326818f43bb15928c757910b72fd5fbe56f2a7d11c3b39396c75c7f3a7c803f6e8b3f394a091ecdd3e4455f527e40228ef21b0f38d765aa67dc9e7814cffad68b0ead89e1f800effff23d3f33159cd482aec56714293a8c625e3df69dc29f0e69b5c025e06ce09f8da3c00e5c6868a34744cb59f51f15a85936f33e6fbe00bdd49c21b6d27d3f2852ccadde01a315d4e27808459b36bf039b142ac48e0f66e6ebae6cb03d7a66c40a3ac6a2d748e35fc922faf212c53dc07e03b754ccde54a41ea5a0eaa5ed09c53cd969c5c604354b082467beb229aaea1964446af1ed439b5167273c729a0fd4a913f784f15623c636c6e54cd1e971db28e8716a082ceae3e4625448225ed925d65db57db1f1919fb3ceabbff9d390632ab57b351ea81a1dc5c734461f175c3caf1fb6e26469be34b14c383eec42485334856a53adaaa4aac9fd2b4c231bf030fb1610a5102e551077cfe157828a6532ff8f32c46d2d035c411714ac46b9ac649dca5b1c07fe69497bb50f6f2f6a1a52565c4b6bdb089cfb0b0ea37a2f5d0ced967bb4301539df24f479140a3f404ff7ec7a2d01c4d69ac9843b499ed9e6f11b2bc338bc1bfd7cb8d82a38b294641c19f5c671586c71be8b0218d4a8d73d0a98ca1e645e2f6332680462e51698987d1599aa3eebb2e59f772c5880e757d639dc93fbd5882efd97053834ac4e2ced5f97f5c7ee5c42092e340ca12d3a19b207270d141fa713808521d3a7734ce5715ab2c7a5bf6e2ffe4d7548a98d5afce3a02a0e3d6520b08046a7a638e12d5abe66aee9535955f74190d6fcb32bea1453f293116ea546056cdf545e35cb84698a334b185f052dc00bf6c937f85e2412971cf2a779a0eaf44228e8cb6c95256ffa4d432bfa499698873dd7d4bbef5a784d37ed379bbb9dea1b2b2bee261ddb51950773c935f4c800100f6a32a102f60240304fea2ab9611661ab1c7849a35dc81373547969bad57fba0ce66d984f191f7503aabcb5d4cdc0d51506d0ce72c9c8ece563cebe5dd31d302107042519b793d7c1d0e147883f8ec7b981f0349d1b1d16dad5f0bec0649794e483b4a5e4e9c993b269d1bc6ac5a42569f856079340ff5773852ac468eb856724a4c774911839ef37968b316a867364495699af673f83a7ceb98e53a8560df41b980ece7453c76a920fc1e0d84bab1b08c69de2fffdd4862f1b7c83d8ae73ef4fc4b7b37eeee342af09a8cdddb71f52aaaa97e2b758f8a2fa46a723aebe920f60eeaf00b2b53dcc37fc63e1dcadff57bbef240df9db9cc0a16c72a2ee68488ec5f528197341f741c5038adadb05f65520873914f98580687230df1def268e19bded348df5ea177477101ed585c1d3e903889c7c077f8339c759060820b0d65dd120157348a227d4da7cdf82ee720dfc551680192f58f7e2cfad4a0e484d1629913ebd3ad276020e320699297adb61144cbcaded57794de6aca72f4314d73763b16c102ab06b7d09ef3da38f22984fb8d02806ac8a29b1b704d041c91d1d6c12dc75ae1a96bf16bd8361b564dbd653a5fa54ccbb1da140260187d7b03c1a54da4f1467ca1c19afdbad3c2f9b2aeb2ef810236b2aff645f3df577af683b0cb56cc7f253243cb43b99cd09840d435f3ed9b60626912d0c74a47b2050bc36d4ee902db8a250f70d2f8f54b3da18e9f3d428e2242af49edccc2a8ddd6390079b10ed1f588098390c1d9c5a19a97f07e369b7028859cab265e464b7a20a686b1e4811c0d8438bd780cdbb26fff5c1a50acb0289bf47334f9a372f48a3b1d34bee821c6687b8830f32992831bad8046f5faec145098760989b8a7562ac6f53fff9956dfbb955fd0677ee5191695c0411d4ac4c6a823a83f47958636dbdfc00633fc871bfd44e1f631d017387e617ca09ace42593cdaa4c35b3d5f192741f75c8736a3728aef9b1a5e734f290d3444176e140bed2a51cfb0b1b702260d8019786b053539dd797fc43395396d481a919efae71ffc361a2bb64c05c0a525c5c2c6351535a72c5d59ae4f47706b43d012807e2eff756cb9aa24dcb945eaad036b2c75ce324ec99d7a9e2811f7b3336aa404826edbb97b63a38f131af18e3013c573e9af2c9a5b2880b7ff0321c601a84e7156b750301e5e53d6673416e2899a2e32aed9891f7b1d9bb7447dbfc33d37e8cd84244a3a4a09cb1088f9a0b5810d7c72bfe786cae7a967d4aaf0f02858181f414d2e399f598365c7c8ab0b6ab98717cb5e7317d6d7ff682251b4d32df4c40ea72703b1e8740ee7e785b00d121d1f560171fd5766351087dc237c208f72b9d9a512a88b6f3d69b512af2cee099c0165819ad45f12ae3cfcc6688255f600368232fd568237ca3832226f4f05867154bc6375bc04d75717b397a7a7de06b08c03703b7f64dae3e80f23c251a788e8bed3e435cbd3e0cbe96b6bcfca6429bda6c609ef655f44758c4d70d42bf14f3e29ee64dfe93b4aeebdb77ec2dcb7c21670f80b67d73a9d0cb43b518f395ad3cb0d7bbbb04fba3bba435dd4b9502952102b28bd7ff157bb521a67798407169da96638628e92f63fb2439d5be252cf5250190dfaa94b57bf4084449e32f13c7a590e9ec125ce4a37239230ddd4946d7b5a059168780e9ba3db5b2461d5c4b96d690208cd9f58da2a63fc3fdb11183328bf9d664bfc6e01b80ebb1a0184dac25b4667e9c94e798837048d4a2c818445f4af6c5272cc5faaf746467c445beeb921d5c04cc63f84628f8cac3e73f2768783e7edf54721c81541b1fbdb0ed506c0f548b7e89ab6def1ffca8f025da7018aa4cd2cd641f841b90e428baa1d22c1f071b9c72f210f249f2cbdf55071061d993969cfc8e94befd561550a63f3749371dd97d9472d109d7e56ea56628a990fa49ea3dd9de9eabfb526e554682a9dff4ad6657b579e7bb2402158ccb88f8b7bca59f85d7abac15a4c71a365c2b076d3d0ff66259ce799d5e5a2d7d14c43a154b74e22977fe588860e58857768a811eb86e71578484041f11e06c1670278df9597e69541df9ce1e99314342f1cb8d4b1cdc4362c1016238328f951769fb50284f32a6355a926f77808e1ba7a5512c79cfeff7bb737a0f5e43682f6ae78ce093f1cadf5e47773c9f17ce68e6483b4240f9894a33def7734792e4a5239c80e7af58633af225cfb33324e2f697f91a18a851b26a622ae61165764573b4f42029f78c7f0b83c0a2c87915c5964f017bfc01b940a9e16233e9550c72c8918a21bab429a32699b59729c8578624ef98a24dc40989d5d87c1d3b5be90710040c027e4f218f87d3b754703daf6c5ad963d8cbb8ccaf873e6b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"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{0x88, 0x18b, 0x4, "2ad4c40992e80333ca60a4ab73d02ec3d4be41565b79a7546794a4314be47be6a622c1bf249e10f225990348cd3238b2a47b74cf33019c67939ce31def5939d893990b326a6cc207a32f41f72ae722d4506ead6fd410d0d995ddc0a81057eba7652b5aa677edf2cb29486b9b0b16dcc7623f29ec30"}], 0x3190, 0x8000}, 0x8000}], 0x4, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) connect$unix(r1, &(0x7f0000002000-0x3)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000005000)={&(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r2 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x3fc, 0x0) connect(r2, &(0x7f0000001000-0x14)=@ll={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/02 17:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/sequencer\x00', 0x4082, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008b1000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1000000000010, 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000000d000-0x80)={[0x100001, 0x0, 0x3000, 0xd000], 0x2, 0x10, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000529000)={@common="677265300000000000000000b08500", @ifru_data=&(0x7f0000809000-0x20)="f97fda9a639182dd4ed2aa42150002d8344203000000286ecac300ad1a977fd0"}) 2018/01/02 17:14:51 executing program 6: r0 = creat(&(0x7f00003a0000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x1000, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x8000, 0x30, 0x1, 0x0}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000de5000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000013d000)=0x0, &(0x7f00000a5000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000b08000/0x1000)=nil) writev(r3, &(0x7f0000db9000-0x10)=[{&(0x7f00002cf000-0x29)="2900000021001900013d3524000a000600000016000000000e0000040d000f00000000000000002008", 0x29}], 0x1) 2018/01/02 17:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "10445de3da06002c"}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d05000-0xc)='/dev/amidi#\x00', 0x1, 0x400) lseek(r1, 0x0, 0x3) ioctl(r0, 0x440000000000127c, &(0x7f0000899000)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000228000)=[{0x0, 0x2}, {0x3, 0xe57}, {0x4, 0x1}], 0x3) io_setup(0x200, &(0x7f00004a5000-0x8)=0x0) [ 125.766388] ptrace attach of "/root/syz-executor7"[3660] was attempted by "/root/syz-executor7"[18836] 2018/01/02 17:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f000005c000-0x4)='GPL\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000770000-0x4)=@assoc_id=0x0, &(0x7f0000abc000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001ba000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x2, 0x8, 0x50}, &(0x7f00000dd000-0x4)=0xa0) 2018/01/02 17:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000022e000-0x9)='/dev/vcs\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000aeb000/0x18000)=nil, &(0x7f00008d1000)=[@text16={0x10, &(0x7f0000bf7000)="f2f0832ceb262e66660f7eab0a0036660f1bff650f01c40fc75c0066b9740700000f3266b9800000c00f326635002000000f300f00930300660f1b6ab10faee8", 0x40}], 0x1, 0x0, &(0x7f00005bf000)=[], 0x0) accept$llc(r2, &(0x7f0000802000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011f000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) dup3(r0, 0xffffffffffffffff, 0x0) close(r3) 2018/01/02 17:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b20000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c33a9e", 0x0, "aa6b60"}, ""}}}}}, 0x0) [ 125.841580] ptrace attach of "/root/syz-executor7"[3660] was attempted by "/root/syz-executor7"[18849] 2018/01/02 17:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000097000-0x108)={0x18f6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff41) 2018/01/02 17:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c3f000)='/dev/input/event#\x00', 0xefe, 0x240000) r1 = syz_open_dev$urandom(&(0x7f00008c8000-0xd)='/dev/urandom\x00', 0x0, 0x8000) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/02 17:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c59000-0x4)=0x0, &(0x7f0000bb7000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_sco(r2, &(0x7f0000b51000-0x8)={0x1f, {0x3ff, 0x6, 0x7, 0x101, 0xff, 0x3}}, 0x8) 2018/01/02 17:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000079f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000093c000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/01/02 17:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e4a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f000058c000)='./file0\x00', 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000010b000-0x5)={0x7fff, 0x7, 0x7ff, 0xffffffffffff0429}, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000534000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dbb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3}) 2018/01/02 17:14:51 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025d000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='mounts\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/02 17:14:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000874000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000062a000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) r4 = socket(0x11, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008e5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000001000-0x110)={{0x8, 0x7, 0x5, 0x80000001, "7ed108a06a1c09a0776a19ea669b32e045b56966c78b5cb0089488b05b59712ec2e6d1f2b3e3fba50ec47c9a", 0x8}, 0x0, 0x0, 0x100, r5, 0x7, 0x4, "ea79ecef8f718a754f83e8e57615f5712f5a58c9578e276ced7a226c0d70ff7eb73790cbb025e2eea69dcb9b8b7957e63040b7ef887be6657a07c06e6ffe46d2", &(0x7f0000d39000-0x7)='system\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], [0x2, 0xb4, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000686000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d56000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30c, 0x1, 0x6, 0xffff, 0x8000042}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88e6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000-0xae)="babc988a3bf6f0ca78ed2be5644f48303ca8fcc613404cd6a07847c41252eaed8beef55f8cc2e1cff11f12724f06140a7546bca05eb74f6376c03a5460f3825b27a0cf10a2ab7caa3ef6efd69943e3fb807fed557413d07d76ede65667123743167bcffda522363ef9062fc532f57a5a87e3a085713fd3187e4a16d89bbb9a5df0a23ff6c53ac060ac1eca4cf773bd53ed071178bd53015ccede1036f2dd8726347a61c48f59f1fa8d12d6e9599f", 0xae}, {&(0x7f0000002000)="53ab5cbd94157c7617eca076a69ed470093df7089f30a38298413ffe9963d17a3ad23c98bff33830d00ba46070ea9ecd224d2d5e2c35a0e88b85ee67bcf900c417dd216f90bb9ce85d885a078eee0f6f464cc3d707fbc5e0d11616f86d2e491f7ba445412e4a043fdad8b915e885f4569978a1be50bf01abd07ba5cecab7034f6c7a5437f51e60ac34168880cb6256238d74ca09064674756aa2233caedaf8a9707bbeb41d21a910da3c3476c44136e9531dff6f81850a7596b1c1836506fd4cc1b1881edc4dbe82cab210fb995ca608fb4b83066166dba8bb3c51a177b64258f67a", 0xe2}, {&(0x7f0000001000-0x87)="9bd1e56ce2ecaa427c799cee0cd7e94244f406a72238dfef8c0889317cd414669b82d66711d7e42190fec44251f98930a1f6cdfe1de02e96274f566eb8fec90ea0a1c96b62bf45b9ffe435571d5c0f27f9ce7381dba260b39037e408604cd1238f3cc77fefa3622ef6c8006ebb355de1f097bed282d43ed7116b2fd2a3d388648b2b2e39830a1d", 0x87}, {&(0x7f0000002000)="afdd7abc8fb3f360f52cb82de7580a330727fd54bf37681d124649204d6c0dbda3e66942f48fc00d9debb66cb957e1688e64b2d4bd359afcd1f76b7282e5666b892d0a4d8f75298565b26c3dfdfc936ad60ffacdce88e99caf0f53fb5dd98492580ffb6030d2d1", 0x67}], 0x4, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x4, 0x4c7f, r6}}], 0x30, 0x40040c0}, {&(0x7f0000001000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xbb)="ce1a9661b4cce26b5ec7c1166f04156a77d346799188987bd0d0d51e14902f18aae7d9ec993c28b6ac4dca78a189587a2aed372fc0500901d7db1555c63efa5bd9e4f9799567d345833b1049735c2c504ad95808845e49297212471aa926da43032be6236c6e371c6eeeede770cb9927a215ab8c9a5854d1e0ca864f358569603dc7e5df4426d0d90c470d382b8e7c4d5e8351a07deac79c8cfb25b3061bb86f8a2992a6d44c9369ff408bed272aa79ad4324a27682e3f6deba7c2", 0xbb}, {&(0x7f0000001000)="10a59d492db7666612a267d72dbc88776fa794475a51927dc602a6ba31bca12cf0970bd12ceb6d87c1c1f5ceb956141f555d51ae9f9f1320a41383efed1f410f574dbf4c1d9c446c4ca87f3a37ca43088c9d6113c5c77bc804cfbd61f20b77d0527c01b5e32a10311328cc9868fc85a046b8be587c29d3f929c76767ae6142bc6fe23ed7e289e9f063e39f8643120ec27567cfe0a6", 0x95}], 0x2, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x62, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x9ebd, 0x190, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0x80000000}}], 0x90, 0x4000}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="26188f1be1a8a579b7ead0dd066640feaf87600f7594d1a2f1ba63375455f83c48ea805a8722c0205401aecda5cefee2d8fa44a65c3a42831f6de4d27a330452805da10f165ac32e3bdc26d5a9e9cdab9767a98103cd8fd93e69bd6f32dae1385be04a3770fdd887997182", 0x6b}, {&(0x7f0000001000)="28b666236d8f66a7d117b823e7a85b97fd29fbb5172637ae1ae40a3e56b648d744aeec924bedfee02958d61c9cc3119d7f272aa9daa12fcd89c76561ae9f1c104895b8772eb97acf8b2b8f66ecb786d9caa0e674ad9707529687cba46f1777d1909ac5c7a952f1ab1f7d45991332794d6d184c836ad2370eb387579e6fbc293118bcb9107c60edf16cba3ac22f1673c59fca944ee687b67c9bc01c5c556f990435ac67c4a04b09e2409cc91503d6404d46bdbf8b9ef1e12f25435ae1211cf185376d9d867540924a4ae7a782193938fd2364e86bd003d416b569954c01b9a1eff9423416ad6915593ee17a6f03604f33bd3acf", 0xf3}, {&(0x7f0000002000-0x6)="48e6fd04ca83", 0x6}], 0x3, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x8003, 0x2, 0xb7b9, 0x0, 0x1, 0x20f3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x50, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x29a8, 0x2, 0xdb7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5ac, 0x8001, 0xff, 0x3, 0xca0f, 0x7fff, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x100000000, 0x312e5f57, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x0, 0xef}}, @init={0x18, 0x84, 0x0, {0x567, 0x0, 0x14e4, 0x6c}}], 0x150, 0x884}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000-0x15)="806246c0ac1e5259c3c0b54a7fb80e27294ef20726", 0x15}, {&(0x7f0000003000-0x7e)="ba12f98f076f1f47c3f2e101e299c7d83cd8dd21c3456665a3242d3d4d40299e921ccd6e32f359ef70702a36ecc4c39b9abaec865589746db272a28b7890d5cbd8048a94cfe045d21031cd67d1913eae89a8fe461f745abdf4a8ccb71b59cfd045162106853a0a9c8a0cf7a2e9e951ef69078b50c97a788d117f60e45bfd", 0x7e}, {&(0x7f0000001000-0x83)="f288fced708f6b25a0578018375ee819e69a6be361c78de4244d424922b4b93bfec1114c1ea509f5de5d5ac31a76619cd93538aa707e98d5dec28a0a123b23dcaf3f831d55ee219a62d99d4d3489de3e4f655eb12725a9c3d4bc20af2a59746f4dfe61c83423690d24c2571791a5bd7aa9e836f7af888a1b8e406f4b49f823e7052d4f", 0x83}, {&(0x7f0000002000)="175c5aaea21efa65600b4336fc2c882e029b3ab7d17e0df4ce2c5ac0a4859f9d41ae8f5d5ccceb4d1df1495f38576e2e017031239bf842f1ef82277ae5e2eff73e1472ed80c1afbf719384cbcf3f99332a574db9ea9a55e9e956dca1c35b4d23120f5384f3314447cf9b6b120951c6e0844c282b91b8ec18ecaf9379ae16487c2934adabe2eedfd4d1b33b0786d3550e846e0c973af0f06709a945a723405287ab4643b05728f3880a", 0xa9}], 0x4, &(0x7f0000003000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x2, 0x9, 0x1, 0x9, 0x9000000, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x0, 0x80000000, 0x80, 0x7, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x5, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0xa32, 0x93c, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x4, 0xfffb, 0xb4e, 0x9, 0x9, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xa8aa, 0x3f, 0x0}}], 0x150, 0x1}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="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