net(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000f20000)=0x4) 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000213000-0x9)='/dev/sg#\x00', 0x1, 0x7ffff) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000d61000-0x4)=0x0) ioctl$int_in(r0, 0xb23d250ce96cf01a, &(0x7f00005ff000)=0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b20000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3, 0xed16, 0xffffffff7fffffff, 0x7, 0x6, 0x3, 0x2, 0x0, 0x41d59ccf, 0x100000000, 0xd6, 0x7ff, 0x2008001, 0x8]}, &(0x7f000088b000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000593000-0x8)={r3, 0x8}, &(0x7f0000cba000)=0x8) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000054f000)=@assoc_value={r4, 0x7}, &(0x7f0000af1000-0x4)=0x8) 2018/01/05 16:50:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x4b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000004000-0x6)='nodev\x00'], &(0x7f0000005000-0x20)=[&(0x7f0000004000+0xe5c)=']$systemcgroup\x00', &(0x7f0000001000-0x14)='vboxnet1loGPLcgroup\x00', &(0x7f0000006000-0xc)=',([$trusted\x00', &(0x7f0000002000-0xc)='ppp1cpuset:\x00']) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x93)={0x93, 0x80000000, "97c39f0dae84e12f40c9f184916f8c4aa1781bb3cd9adfdad211fe00c5324a295c9306cf0b64c2b9587df0a1f8e73aa6b13224f4ae11d7021c00834aa7a6c65dccee6988b023669fe94c1621a0ba4576466791713cb6fb66e53238a2cc3e48e5e9e6909e19e4d492e9883664b77219096773a617c19a053e8b7d1d66d82157f008b19a94facf10fb385b68"}, &(0x7f0000003000-0x4)=0x0, 0x400) 2018/01/05 16:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000770000)={0x400, 0x1, 0x3, 0x4, "5972b62a3a86178a42e1c62f5a531b5a5785efda78f1e6fa004ae50e82733354"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00005ca000)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf972341ca385e829c980144c90f6e4a8904753e79d4d15c58fb632736b16e507ebbb30e84601c8867703ac64bca212330eaddc9ae302e76128f18ca761a52005eae829b61cef2d6bce03bde211cefd44f40593a9470fa4e44e38972f4da43f24265", 0x80) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000da1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000075b000)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000c9f000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00004bd000-0x400)={""/1024}) 2018/01/05 16:50:54 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) r0 = syz_open_dev$sndctrl(&(0x7f0000dd4000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x1000000000000) remap_file_pages(&(0x7f0000b5a000/0x2000)=nil, 0x2000, 0x1000000, 0x8c, 0x10001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9b000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000026e000)={0x1, 0x200, 0x0, 0x3, 0x100000001}, 0x14) r2 = memfd_create(&(0x7f0000ee5000-0xa)='ppp1-eth0\x00', 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000c4a000)="526705dc10990217811a89453e566e13c337ff5452db6c4755123012382042a2ebbfc2cf7069235a84f3fb7f9cea47bf6e0ccedaa288632acba33ec241417e7812b223136baacd26f219ced14a92f97c758468ebf5c53395c152ca82cec6e53d8c3c926fefefb7c890a5f2abe7dcf9cb819a97a20d4d625d1b354cd3466840d20e116e1cf484dfd8929e8bb4ef24b22f0856cb2ab080faf6c118f06552a2d9c9465b1595da7abf945dfef7855146d6c422d68b08b04ee7f611eaa7e5ba1502772c63ea1bdd104e49f516ecb2559ba899b752a75a52c0a4301e40a556aa9b102950463355c4882857c03feba10ff9", 0xee) r3 = accept4(0xffffffffffffffff, &(0x7f0000134000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d78000-0x4)=0x9, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00008e6000-0x2)=0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000+0x615)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000e9c000)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b29000)={0x0, 0x0, []}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000de9000)=0x1) 2018/01/05 16:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f00002bd000)='./file0\x00', 0x0, 0x13) connect$inet(r1, &(0x7f0000150000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/05 16:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x1000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b90000-0x4c8)={{0x1, 0x7, 0x6, 0xdcc8, "d30f0905373ff026dc070ab266f8dc0968f2100e44ff02b2286155c65c62ad7638c60f2d7f070355e65189c4", 0xc8d2}, 0xedfe, [0x1, 0xffffffffffffffff, 0xa, 0x8, 0x100, 0x2, 0x7, 0xb98, 0x7f, 0x7, 0x200, 0x8, 0xdc40000000000000, 0x2, 0x5, 0x9, 0x1c, 0x6, 0xfffffffffffffd31, 0x3, 0xc85, 0x7fffffff, 0x4, 0x3, 0x5, 0x2, 0x7bc, 0x7, 0x18c, 0x40, 0xc893, 0x800, 0x9, 0x4, 0x10000, 0x7, 0x80, 0x9, 0xa78a, 0x5, 0x80000001, 0x2, 0x2, 0x6, 0xb70, 0x1, 0x8001, 0x0, 0xc96, 0x1f, 0x3, 0xe623, 0x3, 0xbba2, 0x800, 0x6, 0x80, 0x4, 0x10000, 0x7, 0xc85, 0x380000, 0x67db, 0x2f0, 0xca9, 0x5, 0x7c, 0xfff, 0x9, 0x0, 0xf84, 0x6fa, 0x6, 0x7f, 0x8, 0x2, 0x9, 0x87a9, 0x2, 0xda45, 0x7, 0x80, 0x316cf72f, 0x0, 0x81, 0x9, 0x1, 0x2b, 0xee31, 0x1, 0xbbb8, 0xffffffff, 0x2, 0x81, 0x4, 0x1f, 0x6, 0x7, 0x0, 0xfffffffffffffff8, 0xffff, 0x7, 0x5, 0x5, 0x2, 0x10001, 0x400, 0x9, 0x1764, 0x0, 0x0, 0x80000001, 0x1, 0x40, 0x8000, 0x6, 0x240, 0x20000000000, 0x100000000, 0x2bda, 0xd9, 0x6, 0x7, 0x1, 0x2, 0x1, 0xe0, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:54 executing program 5: mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000018000-0x5)='user\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000051000)=').selinux&[vboxnet1\x00', 0xfffffffffffffffb) pipe2(&(0x7f0000041000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000066000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x28) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000003a000)='dns_resolver\x00', &(0x7f0000033000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000066000)="e96d643573756d706f7369785f61636c5f6163636573734c2b73797374656d5e25766d6e6574306c6f2ef873656375726974792a7b6370757365745b2c2d00", 0xfffffffffffffff9) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000066000)='ceph\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000066000)="39215d70707030b200", 0xfffffffffffffff8) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000052000-0x4)=0x0, &(0x7f0000068000-0x4)=0x0, &(0x7f0000067000)=0x0) ioprio_set$uid(0x3, r5, 0xb) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000055000)={r1, r3, r4}, &(0x7f0000067000-0xca)=""/202, 0xca, &(0x7f0000029000-0x38)={&(0x7f0000067000-0x40)={'michael_mic\x00'}, &(0x7f000004f000-0x7c)="f327aa9601b9e18189d7e992e5ea2cf9405f9839b1d9398ee0d03b8bcaba2bfb12e0b37d8c0c413f908bc1f23831cc9c9ecf4b7777ae4b3e2a4b70c49e0e613705da04fa399c1c1c795c17fad5e2e68817a175b44d2878dddc7cdd6d4d171cd940810e56d41fe832429dacffb12e1ffde9437e6ca03760d3958d25ce83cacd06b5f25961f996b9cc9c2c9d57b57eb9faa8c09fdf7cd462b8ff17285fa25cef56e42cff4c4fc8e50414cb4cc5758e61e6af4c178279140fa89ff5", 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)='!', 0x1}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000068000-0x5)='user\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) shutdown(r0, 0x1) 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/mixer\x00', 0x802, 0x0) openat(r2, &(0x7f0000865000-0x8)='./file0\x00', 0x0, 0x80) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f00000bb000-0x1b)="9790", 0x2, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000cde000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 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) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/05 16:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000645000-0x4)=0x0) r1 = socket(0x11, 0x80000000802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 16:50:54 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/05 16:50:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) 2018/01/05 16:50:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x100000001}, &(0x7f0000d6a000)={0x0}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0xa7, "3c1325497db6", 0x4, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x1, 0x6431af4af5f134f8, 0x4000, 0x5, 0x81, 0x40, 0x6, 0x1ff, 0xb8, 0xa8}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffff001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x5, 0xffffffffffffff80, 0x7, 0x1, 0x3ff, 0x2, 0x40, 0x1f}, &(0x7f0000002000-0x40)={0x0, 0xfffffffffffffffb, 0x10001, 0x0, 0x6, 0x0, 0x9, 0x4}, &(0x7f0000002000)={0x96a, 0x4, 0x2, 0x3, 0x9, 0x80000000, 0x3, 0x800}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000002000)={&(0x7f0000001000)={0x10001}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r2, &(0x7f0000005000-0x41)="418253fddae0ed8a982174b698ad0278b183922134c026ab9a1fc747fd901d24de796f9d4495a88b17b2d2bb3ece8ba07bcb3a16ffb76069dcccfb3ae166a297e9fdbf75d2004b044b70a84bc7718c38e03da852001933bb8d9304f2e5b6637e4c73959fdd76283503abede26c30cef520a3fcdc61fd9b90a4b6fc743188485023b8c240f5a876d741b9b65b76e1158a7e8e08800371048468f8be0ce701910d"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)=@random={'btrfs.\x00', '%\x00'}, &(0x7f0000005000)=""/57, 0x39) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000005000)=0x1e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000007000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000009000)=""/155) 2018/01/05 16:50:54 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ef2000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000bd6000-0x20)="c7dc3e2b92210f781209b8628ce72824971a368f4d22824269f35a8677f2620a"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000589000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00006be000-0xae)="af3a2639089aa24bf3bdc5b9bef2cb18c710b7285272ed7e36a22d8bc2a012f461653f42f49a11d8d01ab3ea0ab4d5288c024f5caa5cce0289b66262f19d0eba94097608d06e0c8f3c6591bb7b923fb2168e06989a962045b38dec0bd177dcc26fce37bd39f7a855204bd5260d0ca9a6e13f540381535a5d9ba7476fcb743bd90c48a7bcef645a46ee5644290b82cae08dbc3ec5b90d02bea4e19970ad2bcb23a58d2830594876996cf69df722fd", 0xae, 0x1, &(0x7f0000ef7000-0x10)={0x1a, 0xf6, 0x7fff, 0x6, 0x0, 0x77, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 16:50:54 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80000, 0x114) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000011000)={"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"}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x10, 0x1d, 0x301, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) epoll_create(0x200005) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f16000-0xc)={0x90000005, 0x0}) 2018/01/05 16:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e000087", 0x26) socketpair(0x9, 0x1, 0xf3, &(0x7f0000a0b000)={0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000006e000-0x4)=0x0) 2018/01/05 16:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900ce010c00020050ff15ff00000000000000ff", 0x24) 2018/01/05 16:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c64000)="3478362f05b2105aa5c04831138b0891994ec32e499ab42f4a735e66fd9ed04487bed88ec4932b9254d0a93318e9a13ecf5b95d5b61964a27c3db2cb578275a2a89decf23cdfc86a") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000d8a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000049000)=0x8) socket$nfc_llcp(0x27, 0x0, 0x1) clock_gettime(0x0, &(0x7f0000ce8000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000d6000)={r3, r4/1000+30000}, 0x10) 2018/01/05 16:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) clock_settime(0x2, &(0x7f00003cb000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00001be000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003da000)=0x10, 0x80800) bind$alg(r0, &(0x7f000063e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/vga_arbiter\x00', 0x80000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000482000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000720000-0x151a)=@pi={0x0, 0x88e5, @ipv6={0x62, 0x6, "3bc602", 0x14ee, 0xff, 0xff, @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}, {[@routing={0x32, 0x2, 0x0, 0x401, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x2c, 0x0, 0x3ff, 0x1, 0x0, 0x9, 0x0}, @fragment={0x3b, 0x0, 0x101, 0x9, 0x0, 0x8, 0x0}, @dstopts={0x8f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6a, 0x11, "a0719fdc807e777ef666401eea4271724d"}, @generic={0xfffffffffffff771, 0x41, "4d7509a30818a8efae2348bae9fa254b06c1221a0e55bc83294b16fe98dc4aec7a273d8db1d58b59111230ec475417ee0bc7bc5b961c8e9c69371ced1becbdc561"}, @generic={0x8, 0x6f, "3119ad990e2d33cd00ee5b57894d6879ca7bbd4107bb45fb89ac3844bada1b1562c7c50aee68eab202a22b35338bb99dc4f39b199b6ae24dc20c7b431f324aa326d86c4910b616a4d20512ae8aed937674cca59195e408666b294ec99007b78e0a93f62fb08b885287bd070948f9bb"}]}, @fragment={0x87, 0x0, 0x7018, 0x5, 0x0, 0x6, 0x2}, @routing={0x7f, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x29, 0x6, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x2, 0x20e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x48, {0xe5a4, 0x10, 0x4, 0x1ff, [0x8, 0x5, 0x1000, 0x8, 0x4, 0x9b, 0x1, 0x7ff]}}, @enc_lim={0x4, 0x1, 0x6}, @generic={0xa651, 0x11, "25fe8b92961e7b0d3d4d35013a0ce51837"}, @generic={0x1000, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x800}]}, @routing={0xff, 0x8, 0x1, 0x8000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3a, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x4, 0x52, "d77f9b1156051d6ab3d8156858c975769f3d9eeaaa7715e33607f030b02d8bdcd04183a7b3f30549ab9d4e4ab288a9acdc8771e57faa91a49f107ab4c4eced4f13be1a26a48245f1e0384213e3379091bc9e"}, @generic={0x1d97, 0xdc, "3759d7a12fb3327c32e305e59b0e33d76aac4330647704d68184eff99cb7682e61dd85cd5e49a5913deb3bc1b10331e00632571a4f578599c865a1425f8c064f8c004e52067f80fff8889ab83bb9274c693db2f28000bc815eb09a5483ff0b23ff88546db68a7352d8123238f4e31ff324108f62bc15f2fa89538b9a8ff8eabc1e4f1586ed3abff02a78930261be8f37fbf0d01e14967fdab0049eb3ff4f641e971658f8111194ab79c42f6cd29a2d1e7a3ed68af3cf8eeab6c1a3eb0f2f8007336d30bb483d4b0ecf84a0acd55a262fad0466547fe98f8da9864a90"}, @generic={0x100000000, 0x83, "b365ccc60384fddb11466434c6fc5fae5d15610d36f833112e0214007467045fa713132e27cc74d4893bf8b740038e79252c44fa6d36547479aa7c3611ee8f4666d96e69bae806814c0dea3f80d6c5801eb15e1a3ccd671143a1e4be6ab7c4c7b70a6a2fc30c41cbec9a542eaac80ac0d91de03db9939485dc8511d910a9e49d5d6a8d"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @tcp={{0x0, 0x2, r4, r5, 0x6, 0x0, 0xe, 0x61, 0xffc0000000000000, 0x0, 0xffffffffffff7fff, {[@nop={0x1}, @fastopen={0x22, 0xd, "7fb7f2fa22e2cf66259495"}, @md5sig={0x13, 0x12, "ccd6be40e18d4871a7248558ce3b961b"}, @nop={0x1}]}}, {"e5b7b8bdbb83fb210a6693d661d654c2602da7c54ed36da175964c3caa66df7991d0c7edb82c73858b7f8be7fe5d0bd40221b9b36df580727584fe879d7bfbbfb41b7f78e9d1487987cc897614a4a349518a28125ed365043a69839411451221d820494419d4a3bf2b3326e3ed76012be684ff0e5af8813610fad88e9495dfa7c334a40c1c06a92426d9744f2756bcbcb10edddc8e8058d9c8d1ae054bf7bdf2564fc4429e2ea2b9b3efbe"}}}}}, 0x151a) bind$alg(r0, &(0x7f0000564000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000473000)={0x1ff, 0x7ff, 0x2, 0x7fffffff, 0x7, 0x7fff, 0xff, 0x6, 0x1ff, 0x5ba1, 0xfffffffffffffff7}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000e55000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000029000)={0x0, 0x0}, &(0x7f000088a000-0x4)=0x8) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/mixer\x00', 0x40002c03, 0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f00003f3000+0xdd)={"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"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000099e000-0x14)={r7, 0x40, 0x2, 0x0, 0x2, 0x200}, 0x14) 2018/01/05 16:50:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1004000, &(0x7f0000000000)="", &(0x7f0000bfb000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000cb3000)="9c4807d507fdd52853723116778777ca77e9a7bc55cc9d8288374eb11cdd778a54101df0d86847a4e2615581e901d90c3f4a61c7138d6d0b3aed39795f825f75f5f89d1a745220c99ebfd000001ae4eb6ee7a298997b7290c116c1e36f99b738ce0371ebf4a2110225c580f69b086b09bfd2f97c42347f15cf18b865d14483153f9b514991f0599a39ad79e693e49b879f277aacb1a9788ac4e627b16798b2a55be77ba3ce642259019540b95e421054fa4c72") syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7, 0x9}, {0x10005, 0x101}, 0x6000000, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000003000)='./file0\x00') 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000104000-0x8)={r0, &(0x7f000034a000-0x3f)="50d6fe55c345b9720aa46f7ba59e000000000000017aab97f8dc2a5c97a9cc4d21d2b955a306cc4c15a749b68b1618b62faf9151a559518adb91f1b93d87", &(0x7f0000bc9000)=""/32}, 0x143) 2018/01/05 16:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800000005, 0x8002) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000ca3000-0x6)={0x80000000000005, 0x0}) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000011000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000b5e000)=""/10) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f0000584000)="f9", 0x1}, {&(0x7f0000288000)="", 0x0}], 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/05 16:50:54 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x501801, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x8001, 0x1, 0x1b, 0x4, 0x7f0000000, 0x9, 0x45df7e54}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x31, "7177f06c11469e90e246fefa4cbe27db6ce352128789add3588a01819016b8db5f07808f8ee278611f9f0c9fbc2985f7f6"}, &(0x7f0000002000)=0x39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80401) getpeername$packet(r2, &(0x7f00001be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x14) 2018/01/05 16:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.084686] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/05 16:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000d49000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00004c7000)={{0xee7, 0x7, 0x80000000, 0xffffffffffffffff, 0xfffffffffffffffa, 0x7}, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000492000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xfffffffffffffff8, 0x80000001, 0x5}, &(0x7f0000acf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000063c000)={r4, 0x2805}, &(0x7f0000e9b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) rt_sigpending(&(0x7f0000694000)={0x0}, 0x8) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc3000)='net/netstat\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/ppp\x00', 0x680000, 0x0) r1 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000dc6000-0xb)='/dev/adsp#\x00', 0x3, 0x100) 2018/01/05 16:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000fb000-0x8)='keyring\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.135300] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/05 16:50:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40000000000080) truncate(&(0x7f0000671000-0x8)='./file0\x00', 0x5) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000012a000-0x30)={0x401, 0x140, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.209453] sit0: Invalid MTU 549281760 requested, hw max 65508 2018/01/05 16:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000282000-0xb)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000d4000-0x68)={0x9, 0x5, 0x3, {0x0, 0x0}, 0xffff, 0x300000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f73000)=0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000ce8000)='net/ip6_flowlabel\x00') syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000677000-0x4)=0x0) write(r2, &(0x7f0000f72000)="0e", 0x1) 2018/01/05 16:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = memfd_create(&(0x7f00004b8000)='/:\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ec2000-0x4)={0x0}, &(0x7f0000d68000-0x4)=0x4) inotify_init1(0x0) 2018/01/05 16:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000006b000-0x4)={0x1f, 0x7, 0x7a6, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000eb7000)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 16:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000756000)='/dev/snd/pcmC#D#p\x00', 0xcc3, 0x20000) bind$unix(r0, &(0x7f0000e06000)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x4000000001, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/05 16:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000558000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000eb7000)=[{0x12ec, 0xfffffffffffffff8, 0x1ff, 0x1}]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000047b000-0x18)={r1, &(0x7f0000193000)="ebb233ad7553e21958ed4d5bbceafe059415ad4e75119954caa7aee11b5b053fe6f05af7db7c662740594acbf777ef374e754a38eb6a4134f34255f0563900a39b67b2d514f26ae1539b3e4ef2c827b51a1d363397546fb2ee279b2b49dee12d926de90082f0f8fd13ca4bebd530de7e26696de25045baa5df1e50d1889b004669e20bd5d91bca4b609cbc5656864dd05091cb17c305c46856304e9d5e5dbfb08cce771febc4095d96b1fca753c06d5ab0c96c1a8b3913d16e0f15d49e7904ce07ae185b55d79570f5b9309328b772516444a1efffe283538372c29c0660c88c", &(0x7f00008b2000)=""/135}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009f1000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:54 executing program 5: 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, 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) mq_unlink(&(0x7f00009d4000)='/dev/loop#\x00') sendfile(r0, r0, &(0x7f0000427000-0x8)=0x0, 0x7ff) r1 = syz_open_dev$amidi(&(0x7f0000482000-0xc)='/dev/amidi#\x00', 0x2bc, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000a6000)=""/195, &(0x7f0000134000)=0xfffffd22) openat$dsp(0xffffffffffffff9c, &(0x7f0000266000)='/dev/dsp\x00', 0x80, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000076f000)='/dev/vcs\x00', 0x4240, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000556000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001a0000)={r3, 0x1}, &(0x7f0000672000)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d9c000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000710000)=0x0) 2018/01/05 16:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000beb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') pipe(&(0x7f0000f7d000)={0x0, 0x0}) accept4$llc(r1, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046c000-0x4)=0x10, 0x800) preadv(r2, &(0x7f000022d000)=[{&(0x7f00004d1000-0xca)=""/202, 0xca}], 0x1, 0x0) 2018/01/05 16:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000020c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000024c000-0xc)=@sack_info={0x0, 0x5, 0x10000}, &(0x7f0000228000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dbf000)=@assoc_id=r1, &(0x7f0000071000-0x4)=0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000917000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3e000-0x4)=0x10, 0x80800) connect(r3, &(0x7f0000274000)=@ipx={0x4, 0x7fff, 0x3, "e64a74f642ca", 0x86, 0x0}, 0x3b9) r4 = syz_open_dev$vcsn(&(0x7f0000c0d000-0xa)='/dev/vcs#\x00', 0x7, 0x86c00) writev(r0, &(0x7f000027a000)=[{&(0x7f0000de1000)="ad6f19a694d63102e48f11a20d219b5e3f03841452233c0bb062f45f7a98059f20a87ad6c1366abb6629e60b93ed5b33805c042448f5442eb85181ea7b2ddaa9bd2ac5bb059cface0e86df9390075ddc46834c3ed5c2f295", 0x58}, {&(0x7f0000f3e000)="e5790412b15ca5c9e51dec7cd07bac559c2e9403c7e43ae621317ee47e5402ec93f65ac2311165c3b9d7315ceface5c0cd857963ef541080b43d7e6b4d1ee86f3224e29b429e0af3eecaeceab839e2824c43e4bebcb9c74cf9b221da3de8dd3a592b67a0ddfccb81ebd5c45f0fa5453be0c3469ccbce42d67c75a58a07ba432c0808546efe7faf20c3", 0x89}, {&(0x7f0000552000)="5674a18818e06cdb2ff173250c3dccb0ad33e13e97dd538629c1d1726ef75f5c42c343595b43c1876eea598b9e4d8e03844608ac08d28f37e539252f91f222fb79468be0c274ff03ed3ba777d4c76d7901880db4915bcd544834fde29cf528175666d295345ffd9bc426474989c402e4ed9026334b78ab2c8093fa55c0e2cb0981634d8934be80c7d5694b55f128057d1e9392dabfd75ac9705cce118cea232715ee0349109ce0e0c8a082d2d041bfc2a4c3a44668d94a178fe290d67596b1d78a935276d2be92676df36dae8cadbe09be5a0b91a7b17c57b50f5223eb69b673dcad0754231eb76a8feec87d17576bb9e420", 0xf2}], 0x3) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000fa6000-0x10)={0x2, 0x5, 0x0, 0x5}) r5 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da3000)={0xd, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000fb8000)={0x9, r6, 0x2, 0x80}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) eventfd2(0x9, 0x80001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fb000-0x8)={r7, 0xb}, &(0x7f0000153000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000711000-0x10)={r0, 0x50, &(0x7f00007eb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000372000-0x10)={0x8, 0x3, 0x7, 0x9}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000063a000-0x4)=r8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1e000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x80, 0x5, 0x81}, &(0x7f0000523000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003c0000)={r5, r9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f4d000-0xa0)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e1, 0x7, 0x2, 0x1, 0x769}, &(0x7f000090b000)=0xa0) [ 59.271944] sit0: Invalid MTU 549281760 requested, hw max 65508 2018/01/05 16:50:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/checkreqprot\x00', 0x92400, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x5, 0x8, 0x53, 0x0, 0x2e280c67, 0x0, 0xd, 0x0, 0x5, 0x0, 0x9, 0x10000, 0x6, 0xffffffffffff5b4a, 0x7, 0x9, 0x8, 0x1, 0x10001, 0x5493d41a, 0x8, 0x6, 0x1dd, 0x6, 0x25b, 0x10001, 0x2, 0x6, 0xe3, 0xe5, 0x1, 0x4, 0x5, 0x5, 0x10001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000ae5000)=0x0, 0x8}, 0x2000, 0x9, 0x4994, 0x613ac948850e5c, 0x402, 0x400, 0x3, 0x0}, r0, 0x7618, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r5, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r6+10000000}) tkill(r2, 0x15) 2018/01/05 16:50:55 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f000025c000)={0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000081c000-0x1000)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/05 16:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000756000)='/dev/vcs\x00', 0x509200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c61000-0xc)={0x2, 0x3, 0x5, 0xbc, 0x0, 0x1}) getpeername$llc(r0, &(0x7f00000bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1f000)=0xffffff61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0xffffffffffffff4e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f58000-0x4)=0x19, 0x4) get_thread_area(&(0x7f0000554000-0x10)={0x2, 0x20100000, 0x400, 0x5, 0x7, 0x6b5, 0x2, 0x3, 0x10, 0x0}) 2018/01/05 16:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c57000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000424000)='/dev/autofs\x00', 0x400001, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c75000)={0x100000, &(0x7f0000480000)=0x0, 0x4, r2, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) r4 = msgget$private(0x0, 0x89) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000e12000-0x3a)=""/58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d28000)={0x0, 0x8}, &(0x7f0000a37000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000778000)={0x2, 0x0, [{0x40000be1, 0x0, 0x4}, {0xffe, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000085b000)=@assoc_value={0x0, 0x0}, &(0x7f00002d6000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000312000-0xb8)={r5, 0x21c4, 0x100000001, 0x4, 0x7, 0x100000001, 0x2, 0xfffffffffffff3d2, {r6, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1fa, 0x1, 0x6, 0x2, 0x6}}, &(0x7f0000fc6000-0x4)=0xb8) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000397000-0x8)={r7, 0x1ff}, 0x8) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f00005be000)={0x20001, 0x0, [0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_GET_ONE_REG(r9, 0x4010aeab, &(0x7f0000971000-0x10)={0x41, 0xfffffffffffffff7}) 2018/01/05 16:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$inet6(0xa, 0x3, 0x1) recvfrom$inet6(r3, &(0x7f0000ada000)=""/28, 0x1c, 0x20, &(0x7f000003a000)={0xa, 0x0, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb3}, 0x1c) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008eb000)='net/udplite6\x00') mq_timedsend(r4, &(0x7f000002e000-0xe9)="777edbe54242147ccdc6c875bfa155a76db8d7b7b033485096073a119a479d0d630d1d513b4b1a6b0747143b0193de340845b006c949e62a9ff36479eb934feab39374d9fdd19e3be7099281f3f9bf535d632b1dde408289a19852a06386bb0d5b523565dc39335b751c2c22bbf71d49793fd7c1a67ca78a168793d57c49ac144b97b201a538391a725af9556c7fed08b7cd7fcdf94fc0c68c8ac7d7d6a01f2ceb0c43bc5e9d624cfda4499260666c8d81120c2688d633e905dd37b61a6b3c5608342153a89e935dc843074757c268a29bdb374742afc239077c8e82faf34f73f56bd561ad329c1866", 0xe9, 0x3f, 0x0) 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b0c000-0x10)={0xffffffff, 0x0, 0xffffffff, 0x40, 0x100, 0x1ff, 0x4, 0x7, 0x3, 0x81}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000011e000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b0d000-0xa)='/dev/dsp#\x00', 0x3d8f, 0x4000) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8973, &(0x7f0000b0c000-0x28)={@common='bond0\x00', @ifru_map={0x80, 0x1, 0x7, 0x4, 0x6, 0x6}}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b0c000)=0x5, 0x4) 2018/01/05 16:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000351000-0x18)={r0, &(0x7f0000856000)="", &(0x7f0000bdb000)=""/165}, 0x18) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008d5000)=""/144) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000856000/0x2000)=nil, 0x2000) 2018/01/05 16:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087d000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000573000-0x10)={0x6, &(0x7f00000ec000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0xffffff50) 2018/01/05 16:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000959000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0xffffffffffffffab) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bffa80482f4a4144848ec16501d4a87c3ceabbaafb063ecafc1a3b4f2e3ba0b72b3d248776661ed8c5888311ac349a362a69b9b6d57dcb35d17debaa925854f5a6", 0xc0}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000a6b000-0x8)={0x7}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000679000-0x12)='/dev/snd/pcmC#D#p\x00', 0x34f9, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006de000)=0xd0be, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000603000-0x38)={&(0x7f0000d41000+0x1ef)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb1000-0x50)=[{&(0x7f0000a26000)=""/189, 0xbd}, {&(0x7f0000968000-0x61)=""/97, 0x61}], 0x2, &(0x7f000089f000)=""/70, 0x46, 0x0}, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000bfa000-0x8)=[0xffffffffffff00e0, 0x400]) 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b37000-0xb)='/dev/adsp#\x00', 0x12c0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0x8) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x80000003}, &(0x7f0000da6000-0x8)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/05 16:50:55 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000295000)='/dev/input/event#\x00', 0x0, 0x400000000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00005e8000)='/dev/sg#\x00', 0x100, 0x802) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000cec000)=r2) r3 = add_key(&(0x7f0000170000)='cifs.idmap\x00', &(0x7f0000bf1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b6b000)="0dedaba4d8eb6c65dced6013265a28dd8e8cd51728c0cc7526d4d07aae9d47474221db3870c73995681d367312b557d6f65c3e401fa0886985437b3d33cd740c7d0def37d47fe7310e1a17862c3b8b8d", 0x50, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002e6000)='keyring\x00', &(0x7f00002df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000a34000)=[{&(0x7f00006ca000)="2be49a893761cabcbcc5d7ffb58d30fac2c83d7ac8a13686eb1c311f23e916ce73834d0e55f9c3b660955543f460840991ba61d1d445fd3559190f166cd572cf793c3dc2d647c41c6161e040c7a60661d6e2565e5d", 0x55}, {&(0x7f0000104000)="f14fa1e05e6833ca427c9ec78c3bd6bc3c6f5d448079732433d13f05a7fbbee24d295798d692b5b4e98d156180382028a258629b479e478f1e0e9e53e84643f921702651da1ba496879f821e50fb18a9517971d783e0b552fb6404c0b0acd8383b90c9894622bf3f46d95777e6d77d19d02af990a2c89c6b8b72d7823a808de3f5ec332f193f45512641e316212804c63d2ccabe27c2668fc9554dbf30522a414793bc0a6d588520e1c02419407eab3aed6c030b808e937f30a994225b386b07da2a42cfe7ec3101887c8c9ae5d7ed7ca0e004559d5fec94", 0xd8}, {&(0x7f0000414000)="c296e809729b669af36cc79edfd5db36a2817622682fe32f6bcfec814139580b966bbbbde368fd44f34badc0568d17fdb3b07ae0e701c2cd4de79407dd2d6941bf76e905e27aa0a9c36700c481a76a7537c68cef8009f8e350e041a3bec87559dfae726624586d7fe77d155aed5ad87e30cba6603d9176bc1b68cb514f9c5247e7ea7e5972705bff181aacb203e83501fb6c4e6bd767a92cc155250aef4777b74555b82d241b5877014707af0bd428639f766bfae47e55bd8f08053801b48b32adb14964dcb55128f9", 0xc9}, {&(0x7f00002b7000)="f864093d96a623811d1e94b2aefd6f4cf930693e78b01440d3862e2cdac673cb6f5acbffa59c43487942f9a288d77ed8cada057775e626247f93d02c60a04c627aa9", 0x42}, {&(0x7f000075b000-0x18)="8db2edc62ff854f70d32ab0535d86ab639c5395b506976b9", 0x18}, {&(0x7f000003c000)="ba727099f806bb882889f7c49ee8cfe19a04d1179141d135a35dd7f11fa255cb2dfa42fea93b7dc9d199c6a59fce51d5a35c567bc75c8c1e0379058d92bb418eb22eca", 0x43}, {&(0x7f00000ad000-0xd4)="74b7150375fc09bcf5011eefdeefe5ab48ef16298e1ea426edb7b7f1d5723d4e7df2088f31c0ddb978c36f3d3be2753eb32050c7afd76df71190c063f6be9066154d5ebd6fa79998dc21365870612590a5bb1f04864b5602c2d5b33831dd4b5629e496f3a43c42792670acc840ddd3f88754e732d1ae820fa2a9a5e39c2299b74d9ef505efe8aff491d07262b9874bc8cabb95faf3dfcbb4a2b0e54b42fa60f5b6ee0b92ccd3de8812d723fb0a72e610b878104eb0574022446dc1b954cdda80130adcfe3b80cf376efd42578629084305b423dd", 0xd4}, {&(0x7f0000d83000-0x1000)="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", 0x1000}], 0x8, r4) r5 = dup(r0) ioctl$KDSETLED(r5, 0x4b32, 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSBRK(r5, 0x40044591) 2018/01/05 16:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000856000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000d60000)="ff8d4abc592597637802cf9e3ea731fdef0c95a5f17aef28e7ff8780b6b4c69d92972eeb1b9c972772ae91b5c310c29fb2a0dec961e0bff3e07a94ad800170c7083a6c44749c1edc9e076952fef00951ab7d84cca0480c16cda4af9bf506bd588de97aa0c47849d428908171083d03b8f316a008", 0x74, 0x4000000, &(0x7f00000d2000)={0x4, 0x0, 0x6, "20e60fb42bb6", 0xc8, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00008b4000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00006f5000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") ustat(0x0, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000)=""/0, 0x0) 2018/01/05 16:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000381000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f1f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000589000-0xb)='net/packet\x00') stat(&(0x7f0000e93000)='./file0\x00', &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00005b0000-0xd)='/dev/dmmidi#\x00', 0x2100000000, 0x0) getresgid(&(0x7f000050e000)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000146000)=0x0) chown(&(0x7f00003a7000-0x8)='./file0\x00', r2, r3) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/05 16:50:55 executing program 5: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x3, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 16:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000794000-0xe)='/dev/admmidi#\x00', 0x800, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000050000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x10, &(0x7f0000906000/0x1000)=nil, 0xfffffffffffffffe}) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000006d000-0xa)='/dev/cuse\x00', 0x2b6000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x401, 0x7, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/05 16:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bfb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e4000)=0x60, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000118000)=0x4) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/05 16:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x2200) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000a02000)='ns/net\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055a000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000f5000)={0x8, [0x800, 0x80000001, 0xfffffffffffffc00, 0x4, 0x4, 0x10000, 0x8, 0x5]}, &(0x7f0000b02000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000492000)=@assoc_value={0x0, 0x494}, &(0x7f000094d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077a000)={0x3, 0x9, 0x200, 0x7, 0x4, 0x6, 0x9, 0x2, r2}, &(0x7f00003db000)=0x20) 2018/01/05 16:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000382000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000ee5000)=[0x2, 0x3]) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) clock_gettime(0x7, &(0x7f0000bcb000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000524000-0x4)=0x0, &(0x7f000028d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0}) 2018/01/05 16:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/05 16:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) renameat(r0, &(0x7f0000e36000-0x8)='./file0\x00', r0, &(0x7f0000e80000-0x8)='./file0\x00') recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 16:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000820000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000b73000)=0xe8) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', r0, &(0x7f000027d000-0x1000)="") 2018/01/05 16:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 16:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d5f000)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x100000000007, &(0x7f0000814000-0x4)=0x408, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f00003f0000)=""/0, 0x0, 0x0}, 0x2023) socket$inet(0x2, 0x802, 0x1) 2018/01/05 16:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000072a000-0x2)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000656000)=""/121, &(0x7f00007a3000-0x4)=0x79) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000644000-0x4)=0x8000000005, 0x4) 2018/01/05 16:50:55 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f90000-0x6)={0x0, 0x3}, &(0x7f00008bc000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000432000-0x8)={r1, 0xa094, 0xada2}, 0x8) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/05 16:50:55 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x9, 0x8000, 0x6, 0x0}, &(0x7f000052c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xc01, 0x3, [0x7, 0x8, 0xe5e]}, &(0x7f0000059000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0x3fe)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003000-0xc)={0x5, 0x4, [0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x1f) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000826000-0x4)=0x0, &(0x7f0000e2a000)=0x4) syz_open_dev$urandom(&(0x7f00000da000)='/dev/urandom\x00', 0x0, 0x80183ff) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000092c000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004fd000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c27000-0x9)='/dev/kvm\x00', 0x80, 0x0) dup3(r2, r3, 0x0) 2018/01/05 16:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000029e000)={0x4, 0x77, 0x3f}) readahead(r0, 0x1f, 0x80000001) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$void(r1, 0x5450) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a1c000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/create\x00', 0x2, 0x0) getdents64(r3, &(0x7f00009b1000)=""/110, 0x6e) mmap(&(0x7f0000000000/0xdb4000)=nil, 0xdb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r4, &(0x7f0000008000-0x9d)="", 0x0, 0x41, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002af000)={0x3c, 0x0, 0x4, 0x10000, 0x6, [{0x0, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x5, 0x0, 0x0, 0x503, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x2, 0x0, 0x0, 0x688, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x0) 2018/01/05 16:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000b45000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006fb000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ef3000)=""}) 2018/01/05 16:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pivot_root(&(0x7f0000ce2000)='./file0\x00', &(0x7f0000b97000)='./file0\x00') 2018/01/05 16:50:55 executing program 5: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.291112] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! [ 60.329803] binder: 10104:10107 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000f6c000/0x4000)=nil) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd3000)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000088000)='./file0\x00', &(0x7f00008b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd3000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000856000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000761000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000fd4000-0x70)={{0x4, r1, r2, r3, r4, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x40, 0x5b9dc659, r5, r6, 0x8001, 0x0, 0x0, 0x0}) r7 = gettid() r8 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r7, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r9, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r10 = getpgrp(0x0) rt_tgsigqueueinfo(r10, r7, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x480040, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000b7000)={0x0, 0x8, 0xd557, 0x200, 0x8, 0x8, 0x1ff, 0xffffffff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffff8000, 0x3ff, 0x0, 0x80000000}}, &(0x7f0000fd4000)=0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000fd5000-0x8)={r12, 0x8}, &(0x7f00008fc000-0x4)=0x8) 2018/01/05 16:50:56 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000558000)='/dev/cuse\x00', 0x20000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008e1000)={0x4}, 0x4) ioctl$KDADDIO(r2, 0x4b34, 0x10000) socket(0x1b, 0x6, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b63000)=0x2dd9193e1d156ce8, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_dev$vcsn(&(0x7f0000897000)='/dev/vcs#\x00', 0xbff8, 0x80000) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x1, 0x80012, r6, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00008fb000-0xa)='/dev/dsp#\x00', 0x100, 0x103080) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000fd6000-0x4)=0x2b, 0x4) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x3, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 60.373938] binder: 10104:10107 transaction failed 29201/-22, size 0-8 line 2966 [ 60.386662] binder_alloc: binder_alloc_mmap_handler: 10104 20000000-20002000 already mapped failed -16 [ 60.401203] binder: BINDER_SET_CONTEXT_MGR already set [ 60.401214] binder: 10104:10116 ioctl 40046207 0 returned -16 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) [ 60.437745] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000f3e000)=[], 0x0, 0x0, &(0x7f0000e11000-0x10)={0x0, 0x1c9c380}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000902000-0xc)='/dev/rfkill\x00', 0x40e8e40c141b1006, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000a91000)=0x0, &(0x7f0000457000-0x4)=0x4) 2018/01/05 16:50:56 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0xa7, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002ba000-0xd)={0x0, 0x5, "cb6e923ac1"}, &(0x7f00008af000-0x4)=0xd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006e8000)={r2, 0x0, 0xffff}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f32000)={0x0, 0x78, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000050c000)={0x0, 0x105004, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00009ba000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) syz_open_dev$mice(&(0x7f0000f42000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a97000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00008c0000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = open$dir(&(0x7f0000932000-0x8)='./file0\x00', 0x800, 0x4) readlinkat(r2, &(0x7f00007ee000-0x8)='./file0\x00', &(0x7f00007b5000-0xe4)=""/228, 0xe4) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000042b000-0x4)=r4, 0x4) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000dbd000)=""/123) time(&(0x7f0000a54000)=0x0) sendfile(r1, r3, &(0x7f0000d68000-0x8)=0x0, 0xe562) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000dd6000)=""/4096, &(0x7f0000f47000)=0x1000) 2018/01/05 16:50:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000721000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000121000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = getuid() lstat(&(0x7f0000ba6000)='./file0\x00', &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f8c000)='./file0\x00', &(0x7f0000894000)='./file0\x00', 0x6000, r2, r3, 0x10001, 0xfffffffffffffff4, 0x140054) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/05 16:50:56 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0xa2041, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000004000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x0, 0xffff, 0x4, 0x0, 0x7, 0x3, 0x0, {r1, @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, 0x0, 0x1, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0x7fffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x5, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000005000)={0x2, 0x800, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r4, 0x21, 0x82, &(0x7f0000005000-0xfe)=""/254, &(0x7f0000004000)=0xfe) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/05 16:50:56 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000005d000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000055e000)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x3, &(0x7f0000cfb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c7b000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) getrusage(0x0, &(0x7f0000cda000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000075f000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x1, 0x3ff, 0xff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000dce000)=0x0, 0x80000) recvfrom(r1, &(0x7f0000455000)=""/200, 0xc8, 0x2101, &(0x7f0000e68000-0x10)=@ax25={0x3, {"701102c52dd48c"}, 0x4}, 0x10) open(&(0x7f0000d08000-0x8)='./file0\x00', 0x440000, 0x0) fcntl$setsig(r0, 0xa, 0x10) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockname$netlink(r0, &(0x7f0000771000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000008e000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ced000-0x110)={{0x9, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000203000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000864000-0x68)={0xc46, 0x9, 0x80, {r7, r8+10000000}, 0x400, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eed000)={0x5, 0x800, 0x1, 0x1, 0x9, 0xd3b, 0x101, 0x0, 0x0}, &(0x7f0000eed000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000570000)={0x10000, 0xe8e, 0x4, 0xfffffffffffffffd, 0x1ff, 0xff, 0x7, 0x69e0, r1}, &(0x7f0000394000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 60.531167] kauditd_printk_skb: 110 callbacks suppressed [ 60.531175] audit: type=1326 audit(1515171056.168:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:50:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000284000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ea4000-0x8)={0x0, 0x6}, &(0x7f0000d18000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003f1000-0xb6)={0x0, 0xae, "d4dd2fdcab6feb012f345cb5d3ba1afecb02cfce17ee4b941ffa47142ee4b7bcc07226005e58e6f8407fa64a7ad86d53e59abf48a563051b44edc4cef3917db925dbab4f5d26da10a55c307ccd841346e07e6621ebd59f69a9e3d513d6690c9b1b347b8721f20ecf34dc6a96cdcc52977f66aa6747f00c07831250e115afaaee847945d729f5d2e51d28329d67e0053c1b1a4496a878d6aeffdbac84d3cbe79054892de74e036d9c4884414a5095"}, &(0x7f00001d1000)=0xb6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000924000)={0x0, 0x3ff}, &(0x7f0000262000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000221000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea3000-0xcf)={0x0, 0xc7, "1547aa3a1f41b621e7f39d2d235cffc5034377d7c8e3de290da9b0344cc929494ff14d8ce4f0e670c54de5cc639f2e8be81d56684c5bc8f9afc7f3392f7f65c5cb3eb83d89d4c9d6aed1f6a8444888c1fe80e9473ae1fda702c7038d2423a1bd22c234ac9fa24e17d89bc48a6f0c6bddbf5ea18e3775f784c4afd8fb642fca25aa6c912123a0634ecee55d04754788c2efe63dce16977fa3b56eaabd5b0f1f640513c7f101c69310f08aa2ba9e1b3e641c49b149c409b5867b4adb2c7d353bacbe0cae4d518804"}, &(0x7f00004cc000)=0xcf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed8000)=@sack_info={0x0, 0x100000001, 0x7fffffff}, &(0x7f0000da7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000029c000-0x18)={0x0, 0x7fff, 0x10, 0x4, 0x86c}, &(0x7f0000c8c000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000990000-0x38)={&(0x7f0000a82000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c76000-0x80)=[{&(0x7f00001a0000-0xef)="1ca2f6c5c94a3cce58f3323caeae8f6d8687c25b2a4c0ef23334a30210b5c9061ed9db2bdf21503da8bfdd2be2ba1931a4ca94792ad3ce5e7be11a4048f861cf0497c961f1a5256f042be78e8926f597bc1c5aebfabb34570286e2f9a3d361f8281f507110fa2c61aae026922f82a8cf299510991dc08021277024b20e473df2f2f6c27475d7fd0c04d626c12daf2415e43b0fe379de6cf93818a61ce6a79509c0b12d6faef941150a4af0a17ca8028130d948fdf1344877ee3706130de9cdbb2b91d3a764b9b4fef834f8bcaf1c953c99c8a7141ef90ea0332fea0e5b1c5f182f7a98a29e4c3ae52848df6e8a073d", 0xef}, {&(0x7f00007e7000)="72ce966dc2974d50699eb0983644c09c243b9eee7399953aed9a145ad58716124f7344eaa284", 0x26}, {&(0x7f0000a7f000-0x7e)="94622a069f25ebe2615e9e89380b58eecab76ec02b12d078b45a0bde50e9409866fe418191c1ffdb3a6d66c83ad9055e818e81515723314a5f6a5d20776ba5c216eb3f9ea57ef0e94ce4d3dc2cf653487ddf5deaa96d36100fe34fbb9f235ac2b66fdea5d09fe9db13a6e7aaa6e6ec79798fa30e3da11aa085a806c11877", 0x7e}, {&(0x7f00000ac000)="0eff50bbf6f8964aecedadb9e0eb3547d89ba31e4e60d2fb7584641d9041", 0x1e}, {&(0x7f0000798000-0x8e)="64526d486bb50ab3ac273934157011c0f060931a5d5700feec5deb1b5335a086f9c6bc1c3ce4811106c43bdb07aff5d6bd006179327ee43299f90dc47789c6073c2b25006e8e2171086e5197b564fe3c90ce0ba1e25b34c6a018ab4f39bcd9378c9f176dcac9c13ea88ca3ae006ec6bbcc55dc7bf73a5bf0b44d70d250e70f033a5af358519296cb03007a93119a", 0x8e}, {&(0x7f0000953000-0xdf)="d64cf7c8210177534b9b94f28a3e91a60bcf06d82c49d94669ebb470241ef0e7e491f5fd7221590a3c0bf9abdfd0ec0f3175b854ff8d4ae808789efd65bc2ee730a307b6f11042f095b363101ecb6c378fe70e0e9a59457428da43565342d8f13a1e4ee5d6d8315d464104fc4dfe75f2027e1d538db3a1da08156dd9b6d5772056b3f3fda5a2e9aeaaed6d1dc5c78755480d7c15e2286dcf9531a199be126dd803e47a8ad2b7f1aa8900f00be007f003f5da81656373410bb6abd23df67432380d575cdd9c9a41f8fb6f19fd34c5c7c850fff0706069c0c06e33ca7a6abb8a", 0xdf}, {&(0x7f000056e000)="2324464d4da8abe415344a06ff772c941a6a71f8c3b6a571fcf241a8ba3046643a453b3036d6afe77c7e771ac4e60c23f7898d669a0fd8dd2cc270e6ccd4856d8f74dfe58fd697d282bd7a20efeae4c72a8f19354fdb725f3adccb5f1bb651bbfececb7aca787938d223f72109a8", 0x6e}, {&(0x7f0000018000)="48b8e5ad7088288daefa8dd0248599e31aa6ca2ca33816b51e31719663b5351b06b378150b314d309126d9e009fc9146aaa7fe49ed5cbd21c63da06c763546f8ec4c070ea36ecd486ebfeab9006c568cde94825c90b7a9b7c5f092336abeed398225a40f5a41daeb787a3e9ff6a45d95f96d3a379063bc9ded180a0804d6ce57690c300a5ec8e0252051fdddce4c8413f50eb9", 0x93}], 0x8, &(0x7f0000d0c000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x0, 0xffffffff, 0x1, 0xdc0, 0x1, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x8, 0x8, 0x2, 0x4, 0x100000000, 0x2, 0x100, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0xc7ad, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0xffffffffe7e1e27d, 0x16}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8001, 0x8, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x20, 0x8004, 0x9a8, 0x0, 0x7fffffff, 0x6, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x4d3f, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x20d, 0x2, 0x2, 0x400, 0x7, 0x100000000, r9}}], 0x180, 0x1}, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7f000-0x10)={r2, 0x50, &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000323000)=0xfff, &(0x7f0000df4000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a63000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200}, &(0x7f0000554000+0xfae)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000652000-0x8)={r1, 0x9}, &(0x7f000070d000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000b3c000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) fchmodat(r2, &(0x7f00001a3000)='./file0\x00', 0x1) r3 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000020a000-0x45)=""/69, &(0x7f0000554000)=0x45) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 60.654715] audit: type=1326 audit(1515171056.200:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=299 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x210002, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 60.654731] audit: type=1326 audit(1515171056.200:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654746] audit: type=1326 audit(1515171056.201:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654760] audit: type=1326 audit(1515171056.203:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654774] audit: type=1326 audit(1515171056.204:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654789] audit: type=1326 audit(1515171056.204:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654804] audit: type=1326 audit(1515171056.211:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.654818] audit: type=1326 audit(1515171056.212:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8d000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000f8000-0x4)=r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d25000)='nv\x00', 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) recvmsg(r0, &(0x7f00001a3000-0x38)={&(0x7f0000675000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000959000)=[{&(0x7f000094d000-0x16)=""/22, 0x16}, {&(0x7f0000549000-0x34)=""/52, 0x34}, {&(0x7f0000a58000-0x17)=""/23, 0x17}, {&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f0000775000-0x7e)=""/126, 0x7e}], 0x5, &(0x7f0000305000-0x26)=""/38, 0x26, 0x0}, 0x10000) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x63d}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x55)=""/85, &(0x7f0000502000-0x4)=0x55) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000020d000-0x5)={0x3ff, 0xffffffff, 0xcc, 0x7}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000983000)=0x0, &(0x7f00008ec000-0x4)=0x4) 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f0e000)={@generic="dc9ae8af92ffca1d32cf005b8a9f28dc", 0x3}) unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b5a000)=0x0) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f00000d8000)=""/160) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007b2000)={@common='rose0\x00', @ifru_flags=0x100}) mq_timedsend(r2, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/dsp\x00', 0x8000, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000f7f000)=0xffffffffffffffee, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000463000)={0x3, &(0x7f0000f7f000)=[{0x100000001, 0x8, 0x4, 0x3}, {0x2, 0x4, 0xffff, 0x9}, {0x25a4, 0x5548, 0x2, 0x4}]}, 0x10) r3 = socket(0x10, 0x802, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000019c000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) write(r3, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) 2018/01/05 16:50:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000)=""/0) close(r0) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x11, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b80"}) ioctl$BINDER_WRITE_READ(r0, 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$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/05 16:50:56 executing program 3: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005bf000)={0x7f, 0x2, 0x40, 0x1, 0x101, 0x10000, 0x5, 0x9, 0x3ff, 0xfaa, 0x81}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000250000ffff", 0x29) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000b25000)={0xfff, 0xfff}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b26000)=@generic={0x0, 0xfffffffffffffffb, 0x8}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000407000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b27000)=0xc) [ 60.654833] audit: type=1326 audit(1515171056.212:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10145 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:50:56 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5b000+0x2b3)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x5f)=""/95) r1 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000862000-0x30)=[], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a91000-0x5c)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x8f74, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63}, 0x9, [0x6, 0x4abf, 0x100000001, 0x8001, 0x67d5, 0xff, 0x8, 0x1]}, 0x5c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x5, &(0x7f000005f000)=0x0) r3 = creat(&(0x7f000027b000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000051c000-0x14)={0x0, 0x3, 0x0, 0x4, 0x1f, 0x7}, &(0x7f0000d1f000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c44000)=@sack_info={r4, 0x1, 0x3}, 0xc) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/hwrng\x00', 0x48400, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/vcs\x00', 0x20007c, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000402000-0x4)=0xaa8, 0x4) socketpair(0x1b, 0x8080f, 0x9, &(0x7f0000ebe000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c33000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x5, 0x3, 0x3ffffff, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mbind(&(0x7f0000fbc000/0x4000)=nil, 0x4000, 0x4002, &(0x7f000058f000)=0xeb0, 0x7, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00007b2000-0x59)=""/89) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r5, &(0x7f0000742000-0x60)="b64f8c1702fd44cdfd5fb358e1b13eaedfa4c5c0218b5b4414dba1a012cfdd4be888115a95ce71fcd9fde87f10d0e709b7242fc8d71497a3ace013800c719c1a5937694447e28668de4aadca2551490122b192cfd8ad0446d8a8282865aa65c4", 0x60, 0x1, &(0x7f000098e000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000d1c000)=""/4096, 0x1000) 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x8000000000000, 0x1, 0xfffffffffffffffc, &(0x7f0000632000-0x10)={0x0, 0x0}, &(0x7f00001fe000)=0x2, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$key(0xf, 0x3, 0x2) tkill(r0, 0x16) syz_extract_tcp_res(&(0x7f000016f000)={0x0, 0x0}, 0x1f, 0x1ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000006d000-0x4)=0x5, 0x4) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f6000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x40) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000081000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) [ 60.951981] binder: 10206 RLIMIT_NICE not set 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c5000-0xb)='/dev/hwrng\x00', 0x22300, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000031b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000745000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000905000)={r1, 0x3}, &(0x7f0000fb4000-0x4)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f16000-0x4)="dabef186", 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00005f6000-0x11)="61746572000083000001726561747400bc") ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000cd9000-0x4)=0x100000001) sendfile(r3, r3, &(0x7f0000a09000)=0x0, 0x400000ff) [ 60.979356] binder: release 10200:10219 transaction 39 out, still active [ 60.986338] binder: undelivered TRANSACTION_COMPLETE [ 61.003087] device lo entered promiscuous mode [ 61.012414] QAT: Invalid ioctl [ 61.038763] binder: BINDER_SET_CONTEXT_MGR already set [ 61.038774] binder: 10200:10206 ioctl 40046207 0 returned -16 [ 61.040064] binder: 10200:10206 unknown command 0 [ 61.040073] binder: 10200:10206 ioctl c0306201 2000a000 returned -22 [ 61.040143] binder_alloc: 10200: binder_alloc_buf, no vma [ 61.040168] binder: 10200:10231 transaction failed 29189/-3, size 0-0 line 2903 2018/01/05 16:50:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 16:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/sequencer2\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f00001b6000)='./file0\x00', 0x200) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/05 16:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000a6f000-0x8)={0x7}, 0x8, 0x800) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000113000)=0x14) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ddf000-0x68)={0x7b, 0x0, [0xffffffffffffffff, 0x3, 0x5, 0x21b258c2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d0000-0x4)=0x0, &(0x7f00000c0000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000875000-0x8c)={0x0, @in6={{0xa, 0x3, 0x95, @loopback={0x0, 0x1}, 0xf2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7d000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e28000-0x18)={r2, 0x10000, 0x0, 0x7f, 0x2}, &(0x7f0000953000-0x4)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f1000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x81, 0x0, 0x4}, &(0x7f0000600000-0x4)=0xa0) 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x20, 0x20030}, 0xc) write(r0, &(0x7f0000121000)='P', 0x1) 2018/01/05 16:50:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:56 executing program 6: r0 = semget(0x0, 0x3, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000452000-0x4)=0x0, &(0x7f00000ac000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cf6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00002e8000+0x44c)={0x3, 0x1, 0x8000, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000073e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00008ed000-0xd)='/dev/usbmon#\x00', 0x31, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007b3000-0xa6)={0x0, 0x9e, "5bb5875b24135ecb278717da8d0784a48f5ba527b046cd33dbc54e7d25df67603a35c3e1a3045b93daf692c3c269140dd565407c51740dd66902f1e26eae8ddc6b4d6498e164d15ec56c82010e38e3e385495eb5a97290748b9f72d8e6816b16374e32dc7fd528d00c5e465077a1574f7456ca53467ca8fde0c3aaaa121e9730342b90f87c570b69b989c856f2edcb66c1d56da3dd3b4cf46923e6e95457"}, &(0x7f0000063000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009c8000)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000005e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000-0x4)=0x10, 0x80800) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000005e000)=@known='com.apple.system.Security\x00', &(0x7f000005f000-0xc9)=""/201, 0xc9) accept$llc(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005d000)=0x10) r1 = socket$inet(0x2, 0x5, 0x6) r2 = signalfd4(r1, &(0x7f0000006000)={0x1000000000000}, 0xfffffffffffffeca, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000005f000)=0x0) capget(&(0x7f0000010000-0x8)={0x20080522, r5}, &(0x7f000004e000)={0x1, 0x9, 0x401, 0x7, 0x20, 0xffffffffffff9a94}) 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xb9, 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) ioctl$int_out(r0, 0x5460, &(0x7f0000398000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c5000-0x4)={0x9, 0x7, 0x8000}, 0x4) [ 61.100004] binder: send failed reply for transaction 39, target dead [ 61.108299] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ad3000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x50000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000702000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00003f7000-0xb)='/dev/mixer\x00', 0x4240, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/05 16:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) msgget(0x3, 0x80) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72009c5fef5d34d1) socketpair(0x7, 0x80005, 0x3, &(0x7f0000632000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000081c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064c000)=0xe8) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000963000)={0x3, &(0x7f000034a000-0x18)=[{0x7, 0x140000000000000, 0x1000, 0x100000001}, {0x1f, 0x9, 0xda, 0xec}, {0x9, 0x3f, 0x100000000, 0x1a3b}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000055b000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x8, 0xa, 0x20, 0x20, 0x7644c3b1ab7fa0c8, 0xffff000000, r4}, {0x8, 0x7, 0xc2, 0x3ff, 0x6, 0x6, 0x9, 0x4}, {0x464, 0x37, 0x18b4, 0x7a7}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x101, 0x3, 0x2000000000, 0x400}}, 0xe8) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ead000)=@assoc_value={0x0, 0x80000000}, &(0x7f00005e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000abb000)={r5, 0x7}, 0x6) r6 = gettid() fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)={""/1024}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:50:56 executing program 1: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d4b000-0xab)=""/171, &(0x7f000028b000)=0xab) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/hwrng\x00', 0x54a5cd772721b52d, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a86000)=0x2, 0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdcf5, 0x0, 0x0}) 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000aca000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(0xffffffffffffff9c, &(0x7f0000fc1000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000+0x74a)=0x10) r2 = getpid() waitid(0x1, r2, &(0x7f0000c48000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000159000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009cf000)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x6, 0x0, 0x4}, &(0x7f0000d21000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009be000)={r3, 0x20, 0x3, [0x80, 0x6, 0x80000001]}, &(0x7f0000da6000)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000+0x253)={0x1, 0x2, &(0x7f00000f7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f000049e000-0xa)='syzkaller\x00', 0x0, 0xbe, &(0x7f0000927000)=""/190, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffff) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 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={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f00006ce000)='/dev/audio#\x00', 0x77f8, 0x5d1882) listen(0xffffffffffffffff, 0x2) socket$kcm(0x29, 0x7, 0x0) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000577000)=0x0, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000220000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000-0x4)=0x8) 2018/01/05 16:50:56 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000003b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000060f000-0x10)={0x0, 0x0, 0xf5ce}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005ba000)={r1, r2, 0xfffffffffffffff8}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f000075a000)='/dev/audio#\x00', 0x8, 0x202180) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000f2e000-0x138)={{0x5000, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x81, 0x9, 0x80000000, 0x5, 0xee6d, 0x6, 0x0}, {0x0, 0x2, 0xd, 0x4, 0x401, 0x8000, 0x8, 0x1, 0xfffffffffffffff7, 0x3, 0x9, 0x1, 0x0}, {0x0, 0x6000, 0xa, 0x4, 0x4, 0xffff, 0x3, 0xfff, 0x4, 0x1ad8, 0x9b3d, 0x5b, 0x0}, {0x5000, 0x4000, 0xd, 0x6, 0x5, 0x8e, 0xfffffffffffffffb, 0x1, 0x5, 0x8001, 0x5cd, 0x969, 0x0}, {0x10000, 0xf000, 0x8, 0x4, 0xffffffffffff0001, 0xfff, 0x9, 0x7, 0x7, 0x0, 0x8, 0x5, 0x0}, {0x6000, 0x103000, 0xd, 0x5, 0x100, 0x8, 0x7fffffff, 0x80000000, 0x9, 0x80000001, 0x33eb, 0xfffffffffffffffe, 0x0}, {0x4000, 0x1000, 0xf, 0x81, 0x2, 0x6, 0x9, 0x1aaf, 0x3, 0xffffffffffff30dd, 0x2, 0x74, 0x0}, {0x16000, 0x2, 0x18, 0x8000, 0x8, 0x4, 0x100000001, 0x9, 0xfff, 0x69, 0x63, 0x1ff, 0x0}, {0x11f005, 0x5000, [0x0, 0x0, 0x0]}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x7000, 0x8d, 0xc, 0x800, 0xd000, [0x100, 0x80000001, 0x5, 0xcdf]}) 2018/01/05 16:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b03000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00004e0000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b8000-0xc)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000178000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/01/05 16:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x803, @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, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000b53000-0x4)=0x1, 0x4) 2018/01/05 16:50:56 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afd000-0x10)={0x0, 0x6, 0x5, 0x100000001}, &(0x7f00004cf000-0x4)=0x10) r2 = getpgrp(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fcc000-0x7f)={r1, 0x4, 0x77, "bd6362f8097073e28af650a231048f6508289a262546754e91fb5edf4aebaa46db2ea8f94124baff1ff0318ba0640cf44cf09ba2a9af26e4114b16b3e1a2ef564936dee5f50a97d30301a9f26af51271989c088de40b877aa68e0e8e7351e157e1851540a481ff2cfa2ff1b1abedc11e165c76f5da33c3"}, 0x7f) 2018/01/05 16:50:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000bff000)='./file0\x00', 0x820) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000003000-0x40)={0x2000000000000000, 0x7000, 0x0, 0xa, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a06000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000469000-0x3f)=[{&(0x7f0000bcf000)=""/102, 0x66}, {&(0x7f0000f97000)=""/119, 0x77}, {&(0x7f0000d34000-0x28)=""/40, 0x28}, {&(0x7f0000537000)=""/162, 0xa2}, {&(0x7f0000049000-0x47)=""/71, 0x47}, {&(0x7f0000069000-0xf9)=""/249, 0xf9}, {&(0x7f000004a000-0x1b)=""/27, 0x1b}, {&(0x7f0000eaf000-0x95)=""/149, 0x95}, {&(0x7f00004e6000)=""/112, 0x70}], 0x9) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e93000)=0x1, 0x4) fchmod(r0, 0x12) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00003bd000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x1ff) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008d8000-0x8)={0x3, 0xffff, 0x80000001, 0x7}) 2018/01/05 16:50:56 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000062c000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a98000)={0x0, 0x0, &(0x7f00001cc000+0xfad)=[{&(0x7f0000786000-0x9f)="a7b7d5a1091b9c6d51c4156042e7d55cdf9b0b1e329ddc22d39b96d910e6451cdc731f787f018045806260de440bfd3f04cb7741cd7b34ae9e91bf0ef7050b445b9a2e411258d46ac9dd0f7f0c32b943da64d95786726c16f64b429b438f325eb6ad4d0fe3731d408c2bc834712fbf40c8b174d074536fdfbb5fddd85e4fd9117e085e9e8c14033901a0bdb49c68bec980b61cdc17b227b8bf8bc0a2c6cedd", 0x9f}, {&(0x7f0000a99000-0xa)="9f3a0de8b2fe46573b9e", 0xa}, {&(0x7f00003f2000-0x22)="8d6f878175fee0a56db9f5ca10be93537057064f779c5a9ce0c2e2834d92308c5fce", 0x22}], 0x3, &(0x7f0000a99000-0x11b0)=[{0x20, 0x88, 0xffff, "f2abd57e7e19bb212dbe8d"}, {0x70, 0x1, 0x9, "c0fef83a5b4c33700e934470928e96afe1c4a1d68acd78c2f1375c180eba208632fad1d25cdfec318e2f6ec41a133692f3ba30079cfb1bcbd9d13f422b7e06cf51880c7cc1f7af884562deca57dd03abf5ac22b5c012b45a4390"}, {0x88, 0x12d, 0xd02, "16df54e26e986e626dd123e3dd53108f68aaa65d2452c306a3e863a3cff4b23d3cc3891fa98e0ca01d8a010574eb19ee8af5151a82cc27f6014fea8b4a5726ebd46e020db3e8922f030f25708a0961a33181a0dc0c46858ceeab5010282692248166a3c3a82c084cff5b1253a01250f12e49"}, {0x1010, 0x1, 0x0, "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"}, {0x88, 0x104, 0x467, "3bdb9c98d80b6c14361cba4667e19492ed03825163b587695c5bc2447ece00e346b349f172aae7d5f1d4c8dfce5bdd2089123ff25cf11987272630044fc0f3bb4389bd5cc241ee552bf458512696ce6bacf2cf52410645a1338099aca33a947a549748bda3e4cd8dbf2c9021830b220112324b7736a8"}], 0x11b0, 0x24000010}, 0x4000800) r1 = memfd_create(&(0x7f0000a97000)="2d40da00", 0x0) uselib(&(0x7f000009a000)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000254000)={0x7d, 0x0, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0xfffffffffffffffe, "0500000002ca39be", "a6e7edc21c9c6fef1dae9615f6c6bed56991b6042e58959baa11b5dd350ed901", 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000a73000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000724000-0x110)={{0xfffffffffffffffd, 0x3, 0x7, 0x2, "73aeb9e0ef7ab3ad0bc92ecb79caeee4a259ede65b209411472b083c04b624d6d3f9dff24fdc7fde28b22203", 0x101}, 0x0, 0x0, 0x0, r4, 0x7, 0x80000000, "8099cdaf33a4ff3214e3416bec1ab435667a76b0806a279549cfa195b50ae6ad0bc198ee9ab70aa20b68c21d3b731281ef9d7f002fba49a1b7ad0008f13306ea", &(0x7f00003a2000-0x3)='\'\'\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xbe25, 0x0, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00007d5000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000096c000)=[0x6, 0x9]) 2018/01/05 16:50:56 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000bea000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2018/01/05 16:50:57 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037d000-0x16)='/selinux/checkreqprot\x00', 0x3ffd, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000e5000-0x4)=0x3d) prctl$intptr(0x1, 0x0) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f78000)=""/100, 0x64, 0x0, &(0x7f0000bd4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000424000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x0, 0x4) sendto$unix(r1, &(0x7f0000e84000)="11", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb8000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000915000+0x425)=0x7) accept4$inet6(r0, &(0x7f00000ef000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000882000-0x4)=0x1c, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e50000-0x8)={0x8001, 0x4ac9}, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000c1e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000098c000-0x20)={0x800, 0x36, 0xfffffffffffffff9, 0xb34, 0x7, 0x5}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004fc000)={0x1, 0xffffffffffffffff, 0x0}) sendto$inet(r0, &(0x7f00000e2000-0x23)="b1ba399e9fda48af8af013d8496fa73db60e1bc363f5b3d057d963487f9196b9e13bbb", 0x23, 0x4000011, &(0x7f000021f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000641000)=0x0, &(0x7f00006d1000-0x8)=0x0, 0x6, &(0x7f0000b19000/0x3000)=nil, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000029c000-0x108)={0x1f, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa245}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fallocate(r1, 0x1, 0x5, 0x746c) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 16:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000576000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000c74000-0x8)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') finit_module(r0, &(0x7f000070f000-0x1)='\x00', 0x2) lchown(&(0x7f00005e7000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e65000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x8000) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000284000)={0x0, 0xffffffffffffff9c}) r3 = creat(&(0x7f00006c8000)='./file0\x00', 0x0) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000eea000)={r2, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={r2, r3, r4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000001000)="6a986051e88c6dc03b2309f53ff5a257", 0x10) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008ab000-0x10)={0x10d000, 0x10000, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000bf5000-0x14)={0xff, 0x8e57, 0x2b87d9de, 0x5, 0x7d}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae6a, &(0x7f0000605000)={0x0, 0xddbc}) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e79000)='./file0\x00', &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e79000)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7a000-0x4)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e7000+0x31e)=0xc) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000443000)=0x0, &(0x7f0000e7a000-0x4)=0x0, &(0x7f0000731000-0x4)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpid() mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007ef000-0x4)=0x0, &(0x7f0000261000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002bc000)='./file0\x00', &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$llc(r0, 0x0, &(0x7f0000b12000-0x4)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e79000)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7a000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) getgroups(0x1, &(0x7f0000119000-0x4)=[0x0]) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000e79000)=[{&(0x7f0000df4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000055c000-0x30)=[{&(0x7f0000e7a000-0x68)="9fb016e3f86247a7008f59e8ace8d6b5c6c45b0f258097d752d57ddac92b5696bd14df6d4204327dccf232ba552c3d8b0b9990612fe4e7740e548097f57165f41ef60b8672ad0a28bb25decd5f415cdf08a7639a94276965aef1e918e3cb7c21dabd3dfc424b3db8", 0x68}, {&(0x7f0000c7c000)="0e24d9be4ad3b287b4ddc6de3e9280831df03c37bf6d6f93244bfda3a15cb5ac3199e5e0df36d26bc10bed29e45716441aa018defff58a4fff5f6773a7dcac5df7b9e005c96e65cebc3529fa3fe675cb20e3280ee63553c1e0267ea7b7deec246f1580a67497e394a7df5795f12b9289a50da4608541c1", 0x77}, {&(0x7f000077a000-0x2d)="1b62e256294f0dc3942785f315f3eda043705497cf9696b5ebd34e4e2cdafcda841bcc8039cf6cfc75842c5166", 0x2d}], 0x3, &(0x7f0000e79000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, {&(0x7f0000e7a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e7a000-0x10)=[{&(0x7f0000e7a000-0xcc)="9cedbf3748920937bc3612eeb6bdee1729e06ab2de71a7244645054f68013f2bf8498b3897979b8b9ba1e97e83ef9e2e398e7362a34e21a83546cf0c98aea9a55abb1822a1b10542ebc0217e570ca208b9fa9586b7d891db81065fdb067b151eaee7b0732741f5d521d87bb032f25dcbc602bddbf85590cb1eece4e66573b0f26c63dc857f07733e9fe3938f05b3ceb5d54eecf3384e1c83ff28040a66aa094d9e79a33b76af5deecfa9e4e2cd197fb4a3bd0528879be657c7c8d115fd5e9cf8b832a23d9dc7f9bb0421d769", 0xcc}], 0x1, &(0x7f0000e79000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, {&(0x7f0000e7a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e7a000-0x10)=[{&(0x7f0000e7a000-0xc4)="12f78123576b69835425c8f9c77f7310b03dff1be50f942dac6a6e29c1ceb25d02f4eb660deb013ac4c0863b452cac516f126770ef6d85dad552c3b41bdc19392af37ceef2234287a6fa47d9c9a9b3e7b6b943b2767bbc03397d4967e8b4171c9085421b1fe18b5244bbbc527234498c0c77e61bf7e955ee2dece9c29d1be2679cace6120801077f7e6caadc7d1a23f9a423c843e59f97cccbec5edb5dc77e466f88f3e9830b0d39d816d4815ba19a5cb6c89464cf1f21e88247d6c9556a9eba06ea8fff", 0xc4}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f00008a1000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xc5)="06b70b070c7eb395ec43b73898ecd5e060127fe43e74acabcbc2ad7a309d8b94298c9d6420f550126b34bd9cf996a5925bec06cf77404ec59ecd6434460117f67e17831d6bf08d99d84d3232aad8c1710c538f720263bf3f25d05588184def8cb3c36bd862221e8993f5bb1aea6dcec03d91e265654b9d663aa9e1e1af092f66ddcc6b0f1dfbe7292934ebc07a9ca375e56cc1945ef56a0a64848924b1e4ea74e4c57a9e1f224242a227fb30b7e9b7f2a6aea0b29ff39eaad616260eaca155a7c341efa77b", 0xc5}, {&(0x7f0000e7a000-0x1000)="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&(0x7f0000e79000)=[{&(0x7f0000428000-0x1000)="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0x1000}, {&(0x7f0000493000)="f3e45696f4a9bb3004897097d7c626b385e892e378aa92eb48e73615ed41dc5cd765ecde5292e0ee16dfe7ec3ad619c9c58b074322aab938bef8310add344d09cceeb3b21e006105ddd0a59fb23d78d1e3f240899f05e3a9d8a91c5a76f1da3c149afa6cdebb550fd035e5ce25857ef2536bbe860b8f453856488405c2248d9c29b8e785affbc501d607f13be23476416c742f15e9b856ecec5baa1910710405d1927f6332b19660a465400ce25f25c53a2c404a92519f33fd08b40ae5e5df2d4cb5bebc05cb8dff7dcdbff6095629e3a26bfe72974bb524cb2c854513c23746ccfb7503838e73fa5ab02b6ed1", 0xed}], 0x2, &(0x7f0000e79000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r18, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x8040}, {&(0x7f0000e7a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e7a000-0x60)=[{&(0x7f0000e79000)="3e92ec56c4e1daa5c69fe9e16a3e06ea97b6cc19aa7bd5f58940d23337467c1a4a4df3016a21eae42c2da0a38a2d452e095033411c10557d9555ef947d427c7c210483ab8de7ea9f2b429b9998f4b63ddfa117272fa6fd4454c8dec14530286a719d923e2b325453648f5ef8e710be29ff5fcd560b80b3cca140fe135c9dad25628991dbdba106360c0a16aba5436a88df9db16392ba2c", 0x97}, {&(0x7f0000e79000)="dd7196de09761cb717b8e8840abc7a854961ef5b36e05e0b1dcf87c26ade50c8362c6960c390cfb7967a4bc9bce0f932ed94119baf616f43e8887139faa34538f4e2297af31171114196485a11a0ca68e8a9ffeb7d7e9677554c2bb33181512f9e9d6904dc22f7104c23c51f17ff8104de3ed1f47cc4bc7c19d8410825ae5792085c8cd4c29df4ddd4069e602c8c7de98d633bcfedb122141ab4f0097cc8a5d8338ed3147b44f7910f9df476415be8e7d082932164685cdb9c745373f2e34eed55d157ece848bcd56531fc94b1f773c840c72200ce0a23db0b0f0f2494dc049442a1bfb9da847650a8921f", 0xeb}, {&(0x7f000037b000)="fb54232dd393f3870e10cd2e0dc5bd18995be4fb8cee8da2c23f00bb7314edcd3cb0de489dd04459512e59255cb41fa532db354e4b064ff0d00f22a01941cd11025f97d1cfa0cf722edc5bb4770a06724bd220911950b946542216d426f8b7a911c5f45ff73aea1ac73b2538b3598437161e0c742b70c29258af9b1827293504", 0x80}, {&(0x7f00005d5000-0x1a)="304bf3cf342ee1d37b4d349fe7496ceb6b5af0ba453cfd78e7f5", 0x1a}, {&(0x7f0000e79000)="fa8547afe31b42e6daf47927a2d3df916dd124663f9740c84ba918685adf7e826d1de9cf5d505c7e38153bdd8ac5e42a5ff655b39f7e4ef83991cc2f5893d742839e14d580e006f11df1c9a6ff86433c4b1cfd24462dfaf451c27ca71f6fe7eec32ab7b76db8e79db10329157896a0a9f59876329bf7b7cd380759b1324f9b396b90a5c9f1e5fdffc7dccb8e81e007b20e6dd6977d60ad78c1437e9e1aecf3784b651d46dc90d66dbb82cc255ffc45f63229614e097e62eb84141d1df1168b1af9ee6baae6dd433c", 0xc8}, {&(0x7f0000e7a000-0x87)="825bd3686d56a2328023a94270d30a80770d68ab0bcfceaf27365e830579fd3b0d0dfabbaaff028a497ff89db375802133f9e41b4cdb9ed942b676f81c2d2db332b72742d96b9688452b765487a45d62d0a1bf5c10034879b36b4b724a9dd8b705c3e35aa4652d36f32370747eb9191a1c5cb960ef1c726f8ce18774a79124d58be4679adf787b", 0x87}], 0x6, &(0x7f0000e79000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x40040}], 0x8, 0x8000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = dup(r0) futimesat(r0, &(0x7f000012f000)='./file0\x00', &(0x7f0000e78000)={{r1, r2/1000+30000}, {0x0, 0x7530}}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e7a000-0x4)=0x459) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e79000)={0x0, 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000e7b000-0x8)={0x0, r22}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r22, 0xc0084902, &(0x7f0000e7b000-0x8)={r25, r0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c74000+0x467)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r0, 0x104, 0x0}, {r0, 0x400, 0x0}, {0xffffffffffffffff, 0x8080, 0x0}, {r0, 0x78ef03b37772fc50, 0x0}, {0xffffffffffffffff, 0x200, 0x0}], 0x8, &(0x7f0000e7a000-0x10)={r23, r24+30000000}, &(0x7f00001ce000-0x8)={0xd65}, 0x8) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0xfffffffffffffcc1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000)={0x4, [0x8, 0x400, 0x7, 0x3f]}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x101, 0x0, 0x0, 0x83}, &(0x7f000000d000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x1000, 0xc, 0x10001, 0x101, r2}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x400280, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0x8, 0x5, 0x6, 0x3, 0x9}, &(0x7f0000013000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=r4, &(0x7f000000a000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x402, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pkey_mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) select(0x40, &(0x7f0000f4e000-0x40)={0xfffffffffffffff8, 0x400, 0x9, 0x70, 0x9, 0xfffffffffffffffd, 0x8, 0x7}, &(0x7f0000b85000-0x40)={0x9296, 0x4, 0xca, 0x7, 0x4, 0x7, 0x0, 0x0}, &(0x7f0000ee7000)={0x6000000000000000, 0x8001, 0x4a5, 0x2, 0xffff, 0x0, 0x7, 0x2}, &(0x7f00005fb000-0x10)={0x0, 0x2710}) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 16:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000055000)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e7000-0x11)='/selinux/enforce\x00', 0x100, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f000003f000-0x10)={0x1a, 0x1, 0x2, 0x1d79, 0x79, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c9000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd49, 0x2, 0xfffffffffffffffd, 0x0, 0x80, 0x80, 0xff, 0x20, r0}, {0x59, 0x8, 0x6, 0x4, 0x1, 0x8, 0x8001, 0xff}, {0x9, 0x4, 0x7ff, 0x0}, 0x5, 0xf, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x2, 0x1, 0x5, 0x3}}, 0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b316e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75ce05001c0000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000200000000d359bdeb62e18a769c8600000004f8ba05aee345d78eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffff00223dcc8501902d973e668fa3f9b8974fec78b836614657ade6035a6ca6556deaaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xcf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000079a000)='./file0\x00', 0x100, 0x21) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x80036, &(0x7f0000248000-0x1)="", 0x0) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cfc000-0x8)={0x0, 0x7fffffff}, &(0x7f0000188000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ed000-0x8)={r1, 0x8}, &(0x7f0000204000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d88000)={0xfffffffffffffffb, 0x2, 0x8008, 0xffffffffffffffff, 0x101, 0xffff, 0x4, 0x1, r1}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000357000)={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x2925, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x400, [0x6, 0x20, 0x7, 0x4, 0x9, 0xfffffffffffff801, 0x0, 0x2]}, 0x5c) setsockopt(r2, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e41000-0x24)={0x1, 0x7, 0x9, 0x20, 0x8d08, 0x6, 0x4, 0xffff, 0x9, 0x0, 0x401, 0xd7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009fb000-0x12)={@common='ipddp0\x00', 0x60}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000009d000)=[], 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000d7000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000880000)={0xf5, 0x0, [0x56e9, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBTYPE(r0, 0x4b33, &(0x7f00000bb000+0xaf5)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/05 16:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000e22000-0x4)=0x0) setns(r1, 0x4c000100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x807fc) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bind$bt_sco(r1, &(0x7f00000fe000-0x8)={0x1f, {0xfffffffffffffffb, 0x7, 0x80, 0x7fffffff, 0x200, 0x7}}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000ff4000)='/dev/vcs#\x00', 0x40000000000000, 0x20400) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r4, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$loop(&(0x7f0000b9e000-0xb)='/dev/loop#\x00', 0x2, 0x101000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = syz_open_pts(r3, 0x2500) fcntl$getownex(r3, 0x10, &(0x7f0000ea2000-0x8)={0x0, 0x0}) stat(&(0x7f0000d65000)='./file0\x00', &(0x7f0000e58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000030b000)={0x0, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f0000ffc000)={&(0x7f0000079000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000028e000-0x40)=[{&(0x7f0000108000-0x120)=[{0x9c, 0x7, 0x400, 0x7, 0x1, "321e1a82c58c8c0e30c043781b4efbe67c93b99851ec1ead65f1c5ee34e4aa6d354acab75e57607fef85d646ef112aed833b6cb1893f0fc1ee6abc1f5199cd3737faf799da01d3309da85305862075c918afb82ea6cfb01c9027b6b5e0b89eeac47929165b2f3285cc8729d2503b5091b275d77306be5cf086ff3b5caca3cd037f6790de8da8bdeccc"}, {0x40, 0x6, 0x418, 0x80, 0x0, "a22a6a01ec5ae8ab317c89bf39a8136c7a865321129fa04b003c84ea095179c2d58e2364dca538a4bc1a7b3d22"}, {0x44, 0xff, 0x1, 0x3, 0x2, "3cfeb274f2aa360fa20122ce64e810b529682dfc7dc920ae6ccbff9fce4d4cb61cb736c0b2b670e179a4e15fe8e1d142d5e2630b"}], 0x120}, {&(0x7f000027b000-0x334)=[{0xb8, 0x81, 0x8, 0x5, 0x0, "2a31edf4ac9170783f94c2f238e1862b2199e36ca123718402401f02dc9870fd8ac8e5b5059b212d4e8265faa0263ddc0cdd7b46a049a33224d080a5438502f6d2a0de2d062360e2822f0ea99d09d7fc3c0e6c16ff21dfe24e8242bd90240ed9efb08bb353aa080578757d1671415cc1c691923a194ad6a395d0d15d7a0fd89776882cdf6198e667d00647890eaaa7af7b59fca0489f3b45c104dcabfd06c2272706010b28"}, {0xac, 0xffffffffffffe88c, 0x820, 0x6, 0x0, "71ff60dea1cc51c5e302505d1a08a4e1e1b41213a6fd73549bcc1ec668da93de777e4be8721fad71f01ea0fc82af02b207f2edc87ac09f225e574e52e5b0189e28bde221029caa25f7ba2e3b2062d5b883210300ec8b4bf5f3d76360ac0d795e7e98b5fa66aa9c47edeefe03db8754836bee7f4949056cd7070d48b49973edb334ee2cbe40c0a1986a8a76608c1c4e73cc6621d63e9b47bebf"}, {0x18, 0x400, 0x10, 0x100000001, 0x2, "85f725d260ad"}, {0x60, 0x8, 0xc, 0xff, 0x2, "6b38f59bc864c3d8c29ddb2ab6459b752ac7073e4538496f894e9b4789a5324d87d3bd0bab8b826ccfc80e95fc556e5d72dd362ee562f192274a773c6deb90aff3229fea7ced5befa6fd2b37c2"}, {0x110, 0x3, 0x300, 0x2, 0x0, "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"}, {0x48, 0x5, 0x400, 0x6, 0x0, "3de6caa436037cd019f65eaee9e7a54419c5c79d308023b861d06285af196cb9d6842439181afe08ccbc172742e2d37e2597236924c7"}], 0x334}, {&(0x7f0000fd8000-0x1dc)=[{0x28, 0x0, 0x102, 0x100000001, 0x1, "4248e678a250f31df3b3f3272f2b8314a39a5ab537"}, {0x4c, 0x90, 0x102, 0x6, 0x2, "a31affb611bb5c9d76d783583018af148e5c1c8c6ebba31dc85ebf0d16ccc910e98761720e0cc311b03d162cff13eaff5e7ed1e0e2d211b735f2"}, {0x94, 0xffffffffffff0000, 0x300, 0x0, 0x1, "659998433579127d605f13675867a80537561d8338a4d1122b0fb3dea33a64c8109b7184783e07fbb2232cadfca6063b7404c384d42f6ed1c9090150b195408ec943a1744941a495ac73e3fe872dc2a5c63466ebc0a8ae1ea1ca1bb9947227b1e98dd6322cd59116d3ae98b4957c5e4bfece9c7685068fb8bfdeb711bed02e6dcb954ea0"}, {0xc4, 0xa00000, 0x2a, 0x2, 0x0, "bbaf8bb8ba136e72d011cc3a2b577d9385b63fedc25110635f86b8d6f986ef5eed598d84be4c1eb87fbdf224a913faedcbb56cc021149ddc9390ce29d8074ae3815e91cbe3b89bf52e56de4c5f63a82b7273f5bbec535166b4327dbd74b4f43f4295ff9e01b37935b804fd0ed29779053a6eced787df1a31361e3c30aea033c910ddc8df9c0bd3c608a87f015c91b62f793e05dc1ba34b733f1a95d776dbc7d0ad7c3db5f5e16beeff5fb96f41e1134a5c114ed4"}, {0x10, 0x8, 0x501, 0x10001, 0x2, ""}], 0x1dc}, {&(0x7f0000ceb000)=[{0xcc, 0x10001, 0x4, 0xa4, 0x3, "24821f7b7f6e2e32fae62c9189300a6360c374c7e88f75d7d33315284aa90751a3e443e5374cd9ee395b6e149e1c33263a126a98725eff2d333a6d424d5de3b94ef50b6658597b289488999ed2d50253ab76149b70573d71b6dce8e1ba7fae6dd3c5520142c6cfa2157afeaccf1fd7c48be19173d314ca313d452173d2ff528bd857f5879856460989231954c2827bd7df1862f70fe325c2b4faf2a7170d88a83462d7e5a55be00f32e14aac984d3a0eef6d2da5279fa9219f8f19"}], 0xcc}], 0x4, &(0x7f0000236000)=[@rights={0x20, 0x1, 0x1, [r5, r1, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x800}, 0x44000) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ccf000-0xa)='/dev/dsp#\x00', 0x6, 0x8802) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000253000)={0x9, 0xff, 0x1, 0x5, 0xd96, 0x3fff80, 0x6}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ee6000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000006e000)='++\x00') fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000025000)={&(0x7f0000012000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000070000-0x80)=[{&(0x7f000005a000)=""/232, 0xe8}, {&(0x7f0000019000-0xda)=""/218, 0xda}, {&(0x7f0000070000-0x88)=""/136, 0x88}, {&(0x7f000002e000)=""/24, 0x18}, {&(0x7f000006f000)=""/27, 0x1b}, {&(0x7f0000051000)=""/197, 0xc5}, {&(0x7f0000046000-0xe3)=""/227, 0xe3}, {&(0x7f000006f000)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0xfffffffffffffff8}, 0x20) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) r2 = getuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x731, 0x10000}, &(0x7f0000011000)=0x98) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000020000)={r3, 0xbc, "e9dd041db8eaa42fdaaad75db154498b6275b32cf3eb623adb024e69aaf0fb749d8e0127cb36e2ff454921b6fd587febeb8735313e436aa6c330d972777bba1130798071949c87c7db27bd4fe93793bb148b7a9720c12815271aa57bbb339131f729a05b4e6f726e14279be389ff2813903c712dd30f1761ba0ebf20bc5b430088623179d5d67a830ae2e92704f6d720b9e36f91e0bdefab8d8ae2a5fe09f0b6df73e4cacbb3250ad0e39c8065059b68eba2b78795715be4becea748"}, &(0x7f0000070000)=0xc4) fstat(r1, &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/05 16:50:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b34000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/05 16:50:57 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x10210800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x112, &(0x7f0000001000-0x112)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x6, 0x81}], {0x8100, 0x647, 0x3, 0x10000}}], {{0x809b, @ipx={0xffff, 0xfc, 0xfffffffffffffb75, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc5b}, "dd9b8a1d2ddee6fef702a426c15242c51334d5932fc1ef17dd6eb0c63ef3a791ae612cf433d1ad7ddfcfd9bebb7b6e45cd2f1fa25bf715cb9274a74f7d7c51fddd14a697346265d5f6ecc1b2590163884725bbe0d6b7ab8a596e6965e1b182d9ac621f26275e041e051b28f8c27d2be9ccc30312d570af19fe8320d55ef48fb575f2801c8b1917b1e0673f347675bf7c3617fb68051290f5e7a43b7db54d415bccbf2196fde6eb01df979fc0e1a4929ae02df2ba568f0fa180d504d16df83027c869f9b379237ec1995c89d052f6b7e936c5715fecd468d305c42f024fe1"}}}}, &(0x7f0000f51000)={0x1, 0x2, [0xcc9, 0x3bf]}) 2018/01/05 16:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) socketpair(0x1b, 0x80800, 0x5, &(0x7f0000d24000)={0x0, 0x0}) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendto$unix(r0, &(0x7f00002d3000-0x1000)="118f96e349ea66aa680fdbf04e4972dac439a6e7b65c02dd4171ed17502a087574e9ce9806baf8bca3c3af7385a0971e8f4dfef989e03a9f4ff66e65f16a0cfa1235e845db9545ae5791dafbedc89d96ff30e103b3e3bf80c7ea6c450bb9c9f25424347e830a2c3c7a1e24d3afdafbfb3308ec01d171c589084c049412d08b427f55ffd420216e095d27fc4697f96ee390ea8564c25891646907b81af247cce9383fb9992d38171d0e5e1c24a9185711abca25535c66d13ef5e774f29bc733b596edde165684e250aeb36778ab56df137dac770d2f2907b2ae54f4ae402e3dc57e875116b5cf175ade52737531cfd91a9b335e40737de254bcdb07b4ba43029d9eead3dfa72d15b5776f915fb982e3cbdb1cf5ee3dc513fb3202adaec5519c1d51d9d5163ef3ceb9b92953a796ff98db3ac7ea115ed65c0d36a1707e935c6423ff20c1d20d531178e47169406544f5e45108bd819b229eced271e59d7e699f7daf6228f1e7d8a6737bb99284539362fd542c09dad9631a5f1dc4cbbd21e9e9ea6961ae13a07b92641921df0bf8e1704e35094542c868c4cc669ca110f0efb608c5f59cb5a90d6777d4a040da69de62814fdf3be4ab387c1705b15f57ebdb3b8234ccff8b45206676c3889db3c8afcd4aae8df15c39eca3efb71dd4851fbe384d5a2b79ef33a493afb158055a67df0a6a30434dca9385d3b771b4dce6017f6cd7326375cba582fd97c27d35dbfc8596caa2cd0e01c42ddd2d77880f0082a87d70c76addf0c3f58d3b5e5712d2872a0bafa87fff2f56c59e0b04e4b21b300db6895443ed8f057937c9004c3f805af6e8e55e6c6aefba8f9012c8f6cd086ae22a0673e7ec076b02cc07deae6134e6f04464b65649de4eeab6e7e469d1e3af5b09d6e723c50f95d220bd23cd37505db8087937675a37f3db1ae25b8887d07604dc82841d4e20d80d171c5d41978ed88e86b639a7f95099698e2e6241e54b9433d0b7a5845dbfeed874f63629850e32e6d76f8a21ced0fc0aa96ec3c81db08354f24da0ae62127ea7f60117b3646b7e8da2c937df8f3b48c409fdb66a73f7a233c842aae9dc7a02aba3e2168ed886fe589017a257b6d13277c0f27f3770d1a32f3a2cb881e46485a67e8ce0de01bb5661bbfa1d3f780c1acba73b8f52055200c4ef8a37f996b4ff6e1f7d5e7859e4eb0a2852bdb284610de8cdf4a40700fac45c9486cf324c121cd04507825a56868b4ead062368d629cd7ffdff098b5c2785820e963d8b6c88d21ca36f11371167e24837439dd23423e6f1e0565e934ccaacc2db089af83a678a0554ff53c5c9ed146be92d8b419eea4277dbe98d43de15f7770b36186199e1283fdc09e8f4c538dff63025e4ae5f3722083891ba01e6a6f81bd140d038346e4c8e6ec390a2d41592f3a22756e5f02a7a43745d9db8c3545b359567bfd4953949b03bdd9ef744ddd504b51821e5cd88b37ec3a89375e5c36239dac5e4a2e2fbf298ed847a1ceb38817179e9baaadd1e51289635aab463207a8fae1626972eabb1ae7a599494ad6d310a2f1fcd85c32a39d22590313a5e5b6357e25ab5327e29e30a808f72dae3fc7f5a273654de331140fafdbc90925ad82f08bf757000599a1f5abb5b561c5de4519132b6153cbbc34d7028a854c353417599d18b878a613a9c1ebae0a29d14a6c195a7397505e8f4f71b171cf620cd33cf3f725c1478490aec0f7eb997ef78c4063cdbc28c613fe7cbde27c173b9d77493e8cc1848a9bef40a42c55c5ef252435f019508a82b70284a6670ca4b18734a1a6e762745a505c837915fd29e34479be2e1ebcf0fb9242ea2d7df9d1e8342d910a6bc5b9d7fa4bb612774f9d1198417aa39a965e7b273de059b07b04c98cd6f8c73be1a971cbc5cc54729aee80e1fe2ad1c59e6f5b6d2776fbaab31c3078c4fa1fa4cd908a9ffc6d5ddb43c1e09c05cb3f46f85b16c04b0a0a4fdffc7e2ab862cba87dfb73843b9b8be87dd9a914db13aeb03dcb5e80c7365c7964aad5c6e5ea9411b6ab0acf0ba316ced8620aea73e4c9deb8e3e0beb6e2369125fe8a398d803551b776bc11704c53c229a764ca759817d4595c5eaa1168ae90e8845f416fe4714d2194df8e911046f4e38f98421babcca2c69ea7dcda5e6ea9924efaabdff063a092f01e293fb2d9e65c38f140588b5039b0269e390483f137aed167c4a3f12ee170330a89a4c6e7fe1c792e3bc21d040cca00afcb7c7c49ab92ffbb7bf7d337c7a7a9d1b21bf6d745f985221ad5f632f9b15ff8746369f3aa5c767ac637a17438318ba8bef1b27ab97492908e4625456126ebed632b344988548b203cd22968eba53279468f6488d28781cb21b2cf8a6a44189955694e24ef43191feb2c740e9012973e494be21e0202adf5acaa068d861e8ef73d62a8d57fc1fc17f090b962ef7a1c0bc34cf79a3f98539cca017332a8b70569fd358ffc2f8b32cd125d66241f3b6951e85c170454565a4a3d8678f7acbe85509bc37822d17a3fb4dc696538e56b3f44cb86ac4a0ca3cc204517e94ae747e34e9d78a1645bb5be45c48d5c7285fb07ab2ee7c58bdcd12dc8e41507beeb0a3657090662b954154816a58500a9c58144ac9f1c10a89f618224dfb1e7fc98522a50d446b26de3eaab0c56bc7cdd956e0ba05507ec7ff0c43fcae47465c021293d1dfb992f30648b5cd6be2f40810b2b0ed639194dab9915661371b785c40f4a1059a736e924f3e7510e921a8a0b6c03c5e45f11cdc0cfcdd3fb1e060e499d0f7df465b0378cd12e4326baa6b9ab5b16992ef39ab0741931b2882dcbdff06b3a90dc46cd57376a3c168e552ccd2ba0a43a999588b16869f934579825fc2651ea89ea291ea88068ff2c1130182a8abe47b9446c3eda370b33851a38b12333e1c94bfe0bbdbd3d700b3df5adc55d4b025e0404cee9dc639df31a88cb6ca520cbd259b1cc8786666461206f28c88654d08fe9b4f8295d57acd3ad9a324141b36064392176fd7aba3aee6c3df4c015988f88605390872098ba2cdbfb64d21ca68dcc0c44a4d8f9142ed22c046ee5a347306423b6c2b2712d4ceda998a8db235d4b1bcaca42a552e94e88c0e21b44ff4d7ba91bd2659e0e3f1e79096be4884d73ccbbfc3a57b915781d36489a32cf7a368b28a82cf6282ae10173bed17cefec1ad237040c5a27e448c8a461ff6a4724bb959db3e76bbb5639befbf7383124a7277fc93d8002e3ad90bb73192f741c248c38e928d3360b3cba8316f4d8cb46a5a0994d4ef6a715045a08f74b75aae22412be0dd51f3b0347ecd5c397f7f720f805f207c7f13a4ed5fbfec0b02cd62180b46c2534320dd38bdabcbebb6df5a1c0230355d07588604c2ed1dc9879f3a78a371eafb904a81337775e070ea145ee0b0ce072d70ddc31fb7c4e7862a078b14492a185772b3c7a64d5f54c9b101976949e5166bb3ccd257bc53295044f1db984f8ee9fb869d6535df24ac0ada0a4033187af9609f01927fbe229c98560185155e2e1c86c41423439163c5cf13d0e988fab6fb84693c615589f7c6e5a7cf0cd60f745d11d3d1597d37d6e3ec7d3a6e01b23f5b5f75b1e54d04a110ffa9952bb20133b35ad8ca1d0b46d6e8f7e27257255c18bb6dd8e836d980dd8d63dbf8f74f200c7326c429167892d9bbb7f69317ae28f4d5eea2bdc924ab228ec41ed24c44c98aa2c915d89ebb73ff523185842c257d29ef61f5d50a653f4d9e8dffb86203c7e7abcaa4ca45297476266e6d13b16eb7c006a9dc4b25550a7829c0cac66a3290d5ae48795e7a8a5897f68f12e1d2de21064fb3743a2b2d0c94715bbc3e8afdb751e3b2ba3561a8d28a8d02f36906f6ce55d27b12f57510d98d0b70ea260c9abc1100ff99a8739c0b61f05b4ea423507e3beee1d112a3b5857e868615012a1efb00f937f09563742a57d15f6f358141abc0300ab5fe2787122063f10e318a63d86dd11886cf92c83eec32a7bdf21a03eeccf377ff535b748d193a719a0f6afb8e0fa33e3c3b6be5e998197a7ba9f6b8fc447cb3ec67a75a051c1fdaae9b06636882cf13645d722cc09ae10247301dbfbbc51d7bca441378c62b30e528c74775e90cbb7c945688d60e70bdec19b323bc0d5cbb9a34151b8bca04ebdec91c35f299979d579d8c7fa42266b1a83f3cd6ea92b1512e5b1e4cda4944a2f95d75f9dd24e45a93d35273e9d9d87f283b175a8c2dedafea0a40392496ef5315a12de1aa68b95162c69328ed86b9fdf5854807bc68c43e71dd5dc82b60f3e71b63dab96c7a9792609498b8f014da483787ad6b7403126bac03c2ed20c753a716514acdd0d095bbb7a81b3307acbe2b3dfc4e65a2ddd2cd7119184e51ebdb8588a8430879310b53b88b2396edd852e94e41849865b189930d7a9e90f5dcaf7dc0498780052d5a55508545e5df30e9099c151d9db9a3c3e145c449aa77cdd09a8b9873e31ef26e20f545e74f594eae22135880eda48ea47a9465cb2f09b39bd498e4110243c9818380c34a8eae6485bce272e0ca5ee76e85401566b02bc6b12bd07a8c80a074357b6707fad9c0d99c76277d899a770713465068deb7b33677667fe09d1a2274d9b753b5506aae9abc5ec128539c986a6f622dadebe83365af79c8bcef7b9891170cb8cf57e720c25783fafc36b8da73ca4a079bc0c6c5858636047512aa22c5e6c426e1656abfab55569b8058419c26a211ceac1d2c0d95b82e156408e922b3ded2671a8db45ab2db37d42ccb9386b41fed24cb2ed81c6b5ed9ff4f6ca29365abc083a3de12bb4cae0fedf5cbc92cc55e650b4fadcdf7ff93db17ce9f80762674dc67145712e964ff78587db276d2ebe6e51f49a15bdc738920bd23c27b7bb432e2b7cfd1b019a1cd165042dacaff8846346fe76ba493ca84606a7e784333e0b782e99e889370c6a8b37200974b3c6691b045ab1a739feb0a819feec5ff8484c290dba6f1b4c623f3638032045a277e3074ec68d1db34b2859a27dd5e46352f08c7ffba2d900b991658b90493d90d49e34668d61b3131656450e070f614ddbfcd5d1e590ea99f9e04ae711cd09fd81074d1cf661b8901afff6af8c96102aa557705d761d50ab2c693adb35e6bc452e6f24fafc4e2b8154d9af69aaee5380e1d478082bc831fedf6b49661acbae0a6a6d157c44691ffda0ff4c56138c39c9ac181150e2783b57ab52bd0d76634425e49f4e6f68063a8fdc4ea88209c852ba7dd3e9e7142e08e332f5cd76142bb282d0447405d5560c68dc81f8d60d8c3e0f75ade97bab5cc4ad57dd42176871b32e6f7c2fc47334800614160334ce5e4b63eab8687f62dfb73c24e0e1dd91fdc6a8d28fe56f6a6d6fa6862f88c4791354823a801b03836f77f40b96e680d08a8bd2ea4b548dc666b5857bdc4e6d24684334e43c44b4d62b0dc0acddb8cce6a0b6d1bf1051dc5fd11c1e01704838f0f36f213b2c7c8871fd0ca24bd0dc0934c65fa6d19b7a5b2c24a087062405b6aa3d9035669f2ab1f06ac037a6cd194f3d166c0abd8684f1b428349a4732cb80b7357dda68d6bf83929b150aa2f658f45b9795fc23dd24fc22c53904a32e44134df4f56f63d1b5b018335bd5bd9fbbeb4ec300ce0c7ca62699f1bfdfa92085c27cee54f8ed8c5cbe43b681b133cd80c832ba1efa655c0e9e66883c34a6858ebef160892595bd32a119e46326560b9b9b1fe5cb6a12491a6d19888d7e74b6ecc409c9a571ec00bb526c757ef9c357949cf225b35d069dd7098a4db8b4ac51ad9e6864bdb9de5279ee6", 0x1000, 0x4008000, &(0x7f0000e61000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r2, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") syz_open_dev$sndseq(&(0x7f00003d4000)='/dev/snd/seq\x00', 0x0, 0x80000) fstatfs(r0, &(0x7f00004c6000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049f000)=0x0) syz_open_procfs(r3, &(0x7f0000d04000-0x3)='io\x00') 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="3900000010000938c5bb61e119050921071c005e02000000ed0000000000000002001a0004000a00f00c00da000608a70300800000011e3ab2", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000164000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000618000-0x4)=0x10) fstat(r1, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000f12000)='./file0\x00', r2, &(0x7f0000f26000-0x5d)="e8fad274adf775beeb26f8c89de9dfcbbd4e7f96c01e886e090d7fdd35aeb223b08077503e596e91a0420853f94ecad899e680f7cfe4fa90dccdc749f8c16533b4a5c5744fdbd5a06f440835b43d831e0aed8870fa4c22876d0f7e3614") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c23000)={0x0, 0x100000000}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000196000)=@sack_info={r3, 0x1, 0x7f}, &(0x7f00000c1000-0x4)=0xc) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f0000283000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000620000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000029c000)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006f3000)={0x0, 0x0, &(0x7f0000b25000)=[{&(0x7f0000430000-0x1000)="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", 0x1000}, {&(0x7f0000aa4000-0x8f)="0e931a0dc5f7146259ea4ebc37e5fea912d5237db6c3de6c94930bcf4646c63b9fd3b746020a5a2cbf3428c79ccd7c07f15c3ada495324ddf48a50210c063663bfdd363fbd3868a9389670beebaedfa518c3dbcec04e1b22cbe5233c680eef7af712fb49e9ac540b37e9492d83d75476b76d1f325653bb69cd01d8fdd3025a985233e7f8e035fee3b719404ee7b2", 0x8e}], 0x2, 0x0, 0x0, 0x1000000000}, 0x20000000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000057000-0xb)='/dev/mixer\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00002da000)=0x0, &(0x7f0000ba9000)=0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000eec000)=[0x3, 0xffffffff]) 2018/01/05 16:50:57 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000706000-0xb)='/dev/audio\x00', 0x4040, 0x0) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c7a000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') accept$packet(r1, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000deb000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009f4000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x100000000, 0x500, 0xffffffff, 0x80010000, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000398000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000050000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f44000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075b000)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d0f000)=0xf41, 0x4) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/05 16:50:57 executing program 4: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x59f, 0x8, 0x8, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xffffffffffffffc3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009dc000-0x6)={0x1, [0x7]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read$eventfd(r2, &(0x7f0000bb5000-0x8)=0x0, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000515000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 61.904316] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b3e000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7}], 0x94) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000031c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009c7000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0xcead) write(r0, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000664000-0xb)='/dev/midi#\x00', 0x80000000, 0xa000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00008c5000)=0x7) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x32, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f48000-0x8)=0x0) mount(&(0x7f000085a000-0x1)='.', &(0x7f000097e000)='.', &(0x7f0000a60000)='tmpfs\x00', 0x3102008, &(0x7f0000d1d000-0x1)="d6") 2018/01/05 16:50:57 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x501001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 61.958824] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 16:50:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x7, 0x1f, 0x2}, 0x10) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000505000)=0x0) fcntl$setown(r0, 0x8, r1) creat(&(0x7f0000b71000-0x8)='./file0\x00', 0x40) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000640000)=@newsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(generic-gcm-aesni)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000011000-0xa4)="ebb48afa24b47acf85aeeb92f674caea036fee4917e47293c3d37db64a24b0d26b0320a7367159609009569852d802f79b144439395a6505b1b57b720679a1f3fa78783b658ade1d78192ddd489f3e85672af2bfc8fd5c876ee8709419c539459f0b4989a8d3eae7b7ef8a7e341ea5b38b481fa7e2609fb25975b52365a9c9f6f8e245ecd59fcc234b7f13a0af6a025e6966e643a54087087cd95f17d0239417520d7d78") sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 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, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000480000)={{0x80000000, 0x400, 0x8, 0x10001, 0x4792a34, 0x8c}, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000050e000-0x8)=[{0x0, 0x4ffb}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000ca2000)={0x3ff, 0x20, [0x80, 0x4, 0x1, 0x5, 0x8001, 0x7fff, 0x0, 0x1]}) dup(r2) [ 62.015910] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=10460 comm=syz-executor6 [ 62.043486] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=10468 comm=syz-executor6 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x100000affc}, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000341000)=0x3) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00008ae000)={@generic="c09e8b91126fad3413f20ffc02077449", @ifru_flags=0x1200}) 2018/01/05 16:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bind$inet(r0, &(0x7f0000e14000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000431000)="1f000000150affdde200000000060900020200000900018015fff8e400002b", 0x1f) semget(0x1, 0x0, 0x522) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0xb, 0x4964) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 16:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000067e000)='user\x00', &(0x7f0000a12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000)="", 0x0, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000836000-0xb)='/dev/adsp#\x00', 0x10000, 0x801) r1 = mmap$binder(&(0x7f0000081000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000039c000-0x30)={0x14, 0x0, &(0x7f00008ea000)=[@acquire_done={0x40106309, r1, 0x4}], 0x86, 0x0, &(0x7f00009e1000)="d4f41711d41bdd0b15d360fb85f90b485d56f5f743d3adabcee070958149c4c939122b93105961a70a16afce928166152ac66ce989673987eab11df70389ab78b9340071f22e38c3413d3457456270a1f559337d95917c4237f390ea75a7328b80447472d21bc2e271efdfae5dde1176b6ae9a96f66f9ef0641fb5d2c55a74ac9f9668a601e2"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cc1000-0x4)=0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000838000)=0x8) pselect6(0x40, &(0x7f000030e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f4000+0x731)={0x8001, 0x0, 0xb1e, 0x0, 0x0, 0x0, 0xff, 0x0}, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00002e2000-0x10)={0x77359400, 0x0}, &(0x7f0000105000)={&(0x7f00009d5000-0x8)={0x3ff}, 0x8}) io_setup(0x5, &(0x7f0000350000)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000a9d000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f5a000)={0x0, 0x1c9c380}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000608000)=0x8, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001f5000)={0x4, 0x6, 0x1, 0x7, 0x5, [{0x6, 0x4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x75, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x800, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}, {0x7ff, 0x81, 0x1, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x7a96, 0x0, 0x400, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}]}) 2018/01/05 16:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff1000)={0x0}, &(0x7f0000462000-0x4)=0xffffffffffffffc7) close(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r3, 0x0, 0x0}, 0xc) close(r2) 2018/01/05 16:50:57 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00006a6000-0xc)='/dev/amidi#\x00', 0x2, 0x200) bind$inet(r0, &(0x7f0000315000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) write(0xffffffffffffffff, &(0x7f0000081000)="24000000190025f400ff09180000fd0e0a00fffd001000000209ffeb080017000000ffff", 0x24) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000889000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setrlimit(0xd, &(0x7f00005a4000)={0x6, 0x6fbe77aa}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000280000)=0x9) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000064d000-0x4)={0x9, 0x100, 0xffffffffffff0000}) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioperm(0x0, 0x7, 0x0) 2018/01/05 16:50:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000012000-0x119c)=[{0x1010, 0xff, 0x800, 0x1, 0x2, "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"}, {0x84, 0x7c, 0xa11, 0x400, 0x0, "8ec400c299bf4818df73d1a5bf99b61dba702617b6cd11d1d99f9b138fb973cb47c029225b30a14eb172e108185f7347511c6930738716ecc631d7068fa43f4417821f925e7a37cc016c86b8d1a04d8e6c8df3ff6c02a3d8779bfe6965f5326b0471c85a82542924491d7b98d6877c35c3bb"}, {0x108, 0xf021, 0x20, 0x5, 0x1, "f4ad3d34ebd42e2499de2d6eb2209987098cd37d1acf944e9c248a67288bd339dae06b7983e1fb15ee09291f70488c118d9ade6d1a5a0bde36e6a57e782b539ef341e8d3ec1300722586b0e6cf779ee26199957257214376c6e3a15fc2c1964518878ebd939cc554fefb83c10f5803f924e296e7fe309ec0fe6938dbfca876b627629b9d3d3573d7ae9a6ef155ee19f45d3028c2577402edc12e522d2b92de98821bb7118e9bd5c0e62bd21ed01dc30e1c09b161dab0d5f8bee595f90f071eaf00093503c0dae17c3a751dbd80171d86bff9887cd2d437c7e17e6c99b511149400a93fe5e9eecee89329e36b6f02cd78b335e8f803"}], 0x119c}], 0x1, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x80}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/05 16:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000313000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000-0x4)=0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00006e1000-0x8)=0x4) io_setup(0x401, &(0x7f000056b000-0x8)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009e0000)={0x0, 0x0, []}) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c3000-0x78)={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 = dup2(r0, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000345000-0x1)=0x5, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000073a000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$addseals(r2, 0x409, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f39000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00008f5000)={0x5, [0x81, 0x200, 0x1000, 0x4, 0x0]}) 2018/01/05 16:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet(r0, &(0x7f0000c80000)="dde0989fa0a3a13de98cca20e33b4a0bf5d0966c9a243e2a28474d1fedbf08f3ae286908e2af8bf5602f8911753b422a0701394447c73cb1276acf10691dfd7975382f51245867db4d42c9aa744643f74fe9da55362a", 0x56, 0x0, &(0x7f00003d1000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0xfffffffffffffed6) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000be000)=0x0, 0x4) 2018/01/05 16:50:57 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, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x335, @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]}, [0x0, 0x0, 0xff, 0x0, 0x1f, 0x1ff, 0xfffffffffffffffa, 0x3283, 0x8001, 0x80000, 0x65, 0x7fffffff, 0x6, 0x2, 0x200000]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000201000)={r2, 0xeb}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fd4000-0xa)={0x0, 0x6ab, 0x1, [0x79]}, &(0x7f00002e8000)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000010a000)=@assoc_value={r4, 0x800}, 0x8) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/05 16:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x20, @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, 0x0, {0x0, 0x6, "e17f10", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed8000-0x4)=0x0) syz_emit_ethernet(0xd6, &(0x7f0000c4d000-0xd6)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fa35de16354f", [], {{0x80800, @ipv4={{0x7, 0x4, 0x2, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x89, 0x10000}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xaa04, 0xfffffffffffffffe, {0x29, 0x4, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfd, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ra={0x94, 0x6, 0x10000}, @noop={0x1}, @ssrr={0x89, 0x23, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x33, 0x101, [{0x7, 0xd, "9a8f900124fffb8421fbc2"}, {0x1, 0xe, "992276066af98d432822fc9b"}, {0x7, 0x12, "10300c318a6a836846605e7b5efd3a9b"}]}, @generic={0x94, 0xb, "e33cd5833d6a798d65"}, @noop={0x1}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x8fc, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x10001, [@empty=0x0, @rand_addr=0xb6e]}]}}, ""}}}}}, 0x0) 2018/01/05 16:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000080015, 0x5, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffda4) openat$autofs(0xffffffffffffff9c, &(0x7f0000dba000-0xc)='/dev/autofs\x00', 0x40, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/enforce\x00', 0x2002, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/05 16:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141043, 0xeb769de3575ef1b7) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) flistxattr(r0, &(0x7f0000d9e000)=""/18, 0x12) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/05 16:50:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6b, 0x101901) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000428000)=[0x800, 0x7]) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x18, 0x0, &(0x7f0000008000)=[], 0x3c2, 0x0, &(0x7f0000450000)=""}) 2018/01/05 16:50:58 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/05 16:50:58 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x10000, 0xcc, &(0x7f0000000000)="", 0xfffffffffffffd3b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a93000-0x10)=@generic="00148001029c32d25fe26ed22f665a1d") r1 = syz_open_dev$dmmidi(&(0x7f0000170000)='/dev/dmmidi#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000032e000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x65)=""/101) 2018/01/05 16:50:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) listen(r0, 0x7fffffff) [ 62.369494] binder: 10553:10554 unknown command 0 [ 62.375059] binder: 10553:10554 ioctl c0306201 20004000 returned -22 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00006df000)='/dev/snd/midiC#D#\x00', 0x3, 0x400180) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/05 16:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000a54000)=[{0x100000000, 0x400000ffff, 0x4}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000fb0000)='/dev/amidi#\x00', 0x80, 0x8141) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000557000)=0x3) 2018/01/05 16:50:58 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7271f9b0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e58000-0xf)='/dev/sequencer\x00', 0x40480, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f94000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x46bbaf72, 0xff, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffe0fd, 0x101}) 2018/01/05 16:50:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00009b6000-0xc)={&(0x7f0000abd000+0xcea)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000287000)=0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xed2e) 2018/01/05 16:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000611000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000027b000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 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$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/05 16:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000162000-0x14)=""/20) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000-0x4)=0xe8) r2 = add_key(&(0x7f0000544000-0x8)='keyring\x00', &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000123000-0xd6)="2556fae735d226d4570b7cd7dc22956dc5d8ef42b10222d59833c9a9061e995345f7daa7c694d8e5321fbed15ed4feef4dd66f6044a686ce1eb500b21ee54c8cf13637eae807a2aefd30dd30a31b8a3305f1a39670b601ecf8cb95f9c93cc52beb955e5d1c43113787b24fbdf73bf0230aadfd53a5ac157e174b847f98c98a0f26516ca002d72604d194576bd9e3f288eca0a13420c053b4022ba40ce4f60570dec0ca5f65c0cdb56de9ea63c9a830b99aeeb0c911f60f7b0c5a90d45e158557f1b7d56664e73022ff36c21655474b51da7ebf08e08b", 0xd6, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000365000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rfkill\x00', 0x34680, 0x0) getresgid(&(0x7f000066b000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000701000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d62000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000)=0xb) fchown(r3, r1, r4) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c98000-0x8)={0x0, 0x2}, &(0x7f0000400000-0x4)=0x8) stat(&(0x7f00005a5000)='./file0\x00', &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007fe000-0xc)={r5, 0x9, 0x0}, &(0x7f00001d9000-0x4)=0xc) 2018/01/05 16:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 16:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4, 0xfffffffd) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getpeername$packet(r0, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ff000)=0x14) bind$packet(r0, &(0x7f0000046000)={0x11, 0x18, r1, 0x1, 0x200000000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0xbdf) sendmmsg(r0, &(0x7f0000412000)=[{{&(0x7f000036a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e4000-0x10)=[{&(0x7f0000c03000)="4f3f6495cf3262e2c538f8677f1c9662e14e47ef157d2b37010ba0ef90d462217f10d461d77ae40678e457dcbde48d0b41e7a5bda243726da8f86bef76b20cd1848aef265e0668bc353cfcb7bb2f06314433ddf4554d97198ea99d10dda46d6b01348551b747543592134ee44a5a1823b7c853aacfc8bf0cba560e951f085e88aaf7035116f06bc9b7dd86bb7fbef6f7fcd37f762e58d3fc1f16cc9fda9bbaa21e0d3048bc8f31c65130d7380f8f67a6a1de05b09cbabcc23d204b3eef31cf085c6dce6d97c1ecfbdb92ad1f2f8e02600dbcbe21c42b2c2178d0ad0677505efa9c025cc4ff9063e2f4bb5485", 0xec}], 0x1, &(0x7f00006c5000)=[{0x1010, 0x113, 0x1, "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"a5d48b986c755b325479520859a4caa7f855c577593e1b1cd63ec3cd5d6df3b83ab38f5fcbc40ea86097b6cd6b0225826a3cb2f1431d1a3546549655d7f068613cf41125ed695176c55f6557d5bdc1bde680a5530e3345d6cb32d0763f03d9798285d359529803d4062c53b65a1e4651ccd8e8a1210c940bf5f82fbcf2171117b2c44a0cb4b1d4f99c049694e789a62a0014ef3bae2824b5ffd765cb26a49581f1b21f97877f05dfc9453a985987ac507129d0c52d166003de1c0e946e6e79fa2bbfe13bdb4ed8909e7cbe1cb39838e6f24f49f6f2fd9a2311e4b83ceef0740024a385bdc227638f6c7c0982358d1b1c5b226544bf34653a4bedca0958233b"}, {0x58, 0x119, 0x100, "9346eee4f8fb395949b599fc68d930de6b93978c371fc886c2002c9383e8ca181ba2ec2bea66bf1f5a7037f06b395d8313850a4ed189f30d0f3fb01bcb39f2b8396b56"}, {0xe0, 0x11b, 0x5814, "047beb6620685aaaec0520f1b840c826087114a3c5906af1c609b5211828638938e55a5393b831372bff32d036dff862ba436f800fb33b56d879ba6301ce8910f5ee834c1e5b0f250211210bc0a7a8d7bca296725ee14d98386f1899f3a114b3275dcc4559f78b93fc1e7c7b289378d614ba8935d8fbac16a6add29195b79616f28ccccf2e2443ab2136553c52ce3f3c4bb028ba05ea6986ea7420fb96acaa983f2a822f15a7ec0804fcaf4968d2f18aa030c32b7a92366e8216f597a32c7f43bc0a7027ac535eebd2"}, {0x68, 0x105, 0x77, "4234a42ce39142e6b1aff74580882cd2062c010b7798dbfabd0ebed6f68059e8d917781ab376f47750f92dd76bfc6ac287dbfc671dc6332bd8e1024871fcd0b0de79a675c6c344e4be15aebcde4325a4029155789a"}, {0x1010, 0x11f, 0x1, "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{0xd8, 0x108, 0x200, "0d970cb8fcf9142459d85241a068b4d896d2311b9c0fa3e6b149a189db35c77d503bc8f9bcb55e6e4c1ef2840343a346d30c05f62be1c447fe53d8f6fbafeddc846c0fce1c6123b303a0d6c68f55e87f0df93e4cbff9248f4b7dda66e65d028d1ed66fcb99feeb26c6a1da2785bfcb8b03d8af8a5e1653fb7503490f9bab3a60a09c0b7e42a2402e2b947ee918d661821d5235329f20ac81aa91c08833ca4093fd337c5f07fdff096cf60f96924b03d1a6c78a1150a3947ea9e7aeae408cdbbcc5135131285d9f"}, {0x10, 0x0, 0x2, ""}], 0x1550, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f0000406000-0x2e)="a534af0c21a5f2c1bfc2663db9c45bf0d7a9d2e0ef22c7f16d7277b5ce4c04b77f4cc66e2a1c1fd6c14aef1225d5", 0x2e}, {&(0x7f0000087000)="ef883505af1a7c9dad7e04bd39c44d10da3421223a687787eb974c6516d6270e0d0a699f46b1bb60202a268491eae324c3fc3a7aa0580e52204f1f6cfbb448573be51271507f6273af573fbce70e4d8b547649302bbbfb5252", 0x59}, {&(0x7f00008c0000-0x98)="a1bf3b1dede0ad6d1dc2e3e64d5ae2ad7a6451fe87b946048cda332eaa0badc4b91fbb426fd9d82ab084d4330fe40c261a87de68a5322f77250a4479bed02ebc2eac314aa972f4b5cb98b491058c3f99e7ac7f340b2b1690318e153cb0119c68289543ba013a4b3430063f42e48f60227b25f70b80fd5001a4e81bb72cb56facb22f69fbf4c63241338e4529c95299a3e9e684fcbbc5016d", 0x98}], 0x3, &(0x7f0000395000)=[{0x78, 0x18d, 0x8, "b4d7c440677e667ca321654d33a4d187cad26dcce30e6f8f176416e443a36817d4bef9178b182306102fc68f91b8a6c7d714cc553ebe4cd402b9cb53e4c90ed00ce67992c0015334f937cb29d1a413180b1852ba3f6928641a2fe1755d852d8899252ca5609a7c"}, {0xa8, 0x119, 0x4, "2defb3719032c2ceb899dc82d5e21c878f19d3873c1d6623dc780177142a1c8ff105646646d88c357dac528cf0a27b4bef042cf9463036d038958ff21e735c91901749720a958706a11ad9402ac17611b23973a7d8e5fa2f66e0b3191f15a467adb258adc418b702a7e1c22c1be6f8bfb3a328123767fafd322851c920902c9af9602efa372891396fe91bbf0d123ebaefa253"}], 0x120, 0x0}, 0x37}], 0x8, 0x20008000) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000041000-0x400)={"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"}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00009d7000-0x4)=0x3) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/05 16:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000a80000)='/dev/snd/midiC#D#\x00', 0x10000, 0x111000) accept$nfc_llcp(r1, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a83000)=0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/sequencer2\x00', 0x501, 0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0xfffffffffffffed4, 0x1000000002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) 2018/01/05 16:50:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000c000-0x4)=0x5, 0x4) 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a39000-0x4)='/dev/vcsa#\x00', 0x1, 0x101000) fanotify_mark(r1, 0x81, 0x8000010, r2, &(0x7f0000e0b000-0x8)='./file0\x00') write(r0, &(0x7f0000f7b000)="26000000240001f8feff000400008d40030000250100000efff10002000000000000000035", 0xa2) 2018/01/05 16:50:58 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = syz_open_dev$midi(&(0x7f0000236000)='/dev/midi#\x00', 0x8, 0x84100) accept$ipx(r0, &(0x7f0000dbc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002db000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ab1000)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ff2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f15000-0x8)={r3, 0x2}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000b98000+0x2af)={0xffffffff80000001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x6bb, 0x200, 0x0, 0x200, &(0x7f000097e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x4, 0x8}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1", 0x109, r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006ec000-0x10)={0x81, 0xfffffffffffff7e8}) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 16:50:58 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006ae000-0xb4)={r1, r2, 0x3, 0x3, &(0x7f0000000000)="", 0x3, 0x80000000, 0x4, 0xfffffffffffffab0, 0x101, 0x9, 0x4, "04c6b32202d9c5f8eb89214da6667ea42316a757aa859f54f8d1a6caab1e1c7c659381df58fbbee71f859f48deb6655bb23691d1a0b571e445186940690a69143e56349b81c84307203c58cc9f1e233fd5bf52432e23909848b861f133bc8a15e709a94f95748e8fac4c17da4a4d1a208d7bc51e0d9fbf3c10ef90ad70779bb7bd6674c68f0dedeeeeafe25b"}) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000035e000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x36, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(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) 2018/01/05 16:50:58 executing program 4: pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000967000-0xd)='/dev/usbmon#\x00', 0x400, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c08000)={@generic=""/16, @ifru_data=&(0x7f000087c000-0x20)="1dfd052158e305c74639af28ce5cab8a92c298da8b040efe34d43b4270c54a01"}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:58 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000674000)='/dev/loop#\x00', 0x84, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc8000)={r1, 0x50, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000404000)=r2, 0x4) fallocate(r0, 0x800000000000001, 0x4ab806b4, 0xfffffbfffffffff1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000447000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ae7000-0x4)={0x80000001}, 0x4) sendfile(r1, r1, 0x0, 0x8001) 2018/01/05 16:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) bind$alg(r0, &(0x7f0000eec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 16:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00005c8000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$midi(&(0x7f0000d6f000-0xb)='/dev/midi#\x00', 0x7ff, 0x0) sendto$ipx(r2, &(0x7f0000b8d000-0x85)="2a76f8b582c99e478160abe0a54eac3d42753f17f729d142b44391fc3b49fa11b90e5a5facd7c734f2f3b7dbfec7d6af50ad04b4bba263bf1afa5bf2dbda94335807fe1c1bf3c9d27df47a9ba18cf7d53f1f90532a9520c150f5859d1d77afac5ac547733e25e1773b41846598c2ad0854ab27434ab596911c4dfabc0b870262c49ec403e4", 0x85, 0x80, &(0x7f0000c37000-0x10)={0x4, 0x2, 0xb7, "706ad521135c", 0x80000000, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fe2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d78897", 0x317, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x15, "38948a8cff2a3792c45b228dc3772d8e5e748ef2e4"}]}, @hopopts={0x11, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80000000}, @generic={0x2, 0x47, "8e40f75043a033fc40202fd226d7102baa2d5f356f41bb2744cb58d256dddf76d90a0fb209f75cc2e38ada5eeb276cd71cc70cc587c0ab90882ea965fae911f52594c4c0f35fc2"}]}, @fragment={0x97, 0x0, 0x0, 0x5, 0x0, 0x10001, 0x3}, @fragment={0xf226fb589d968ca9, 0x0, 0x156, 0x20, 0x0, 0x7ff, 0x0}, @hopopts={0x11, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x7, 0xa, 0x1721, 0x8001, [0x6, 0x40, 0x1, 0x8000, 0x5]}}, @generic={0xffffffff80000000, 0xdc, "9a4e030ab363c945d0de6f18c66f1fc02ce10c4b2f87f9836427c103f98d813873155cb05ca1e9ca67470d11c503738e1e2ad99a29523319a9ef3527460209948b01922f8b24e46ac037b8572f1182e19f00eb7080fbb5efa62eedc789f093a46d960c2b1e8b96f0b73a73f1d2fc1bf868a636ab1bd0dc313f1d8f1a0bb08fcc4ec80185d4c38291c7c5b919336020f678cdea8c5319cb423daa4336acab5c3ae5b2783bded5f9904e5bbfba4eca8df670435451d9aa6a340049b2fd8a9d080347ce9de094cef9e5ee73b5d349f156bff0ee68332707f2ca5bdd2566"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x67, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x5, 0xc, 0xff, 0x7fff, [0x100, 0x401, 0xbbc, 0x6, 0x3, 0x8]}}]}, @routing={0x21, 0x2, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0xb0, 0x6, 0x0, 0x7fff, 0x0}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x7ff, 0x0, 0x9, 0x4, 0x9, 0x0, 0x0, {[@eol={0x0}, @fastopen={0x22, 0x5, "eb5a38"}, @eol={0x0}, @window={0x3, 0x3, 0x1f}, @window={0x3, 0x3, 0x3}, @sack_perm={0x4, 0x2}]}}, {"555332e69a1839f1f9ce8c0a6016616a15c589785b62858619f86d6262a0872dbcdcb5bd9cc40cda001f2bc8eb2bec0950b0ca922442d91d169f30cdf37848ae4371a1684eacae6eee5fa2fe9f6ba92490e5f1bc5ac846a8678985574ed6e9bc4d95dc3f14e874189c82ad567e6543cde89c3efa48c8d74add395e832dcf6555702084c862eacb6ac770ba394301c1a0b0f77b0f123a1f5cd72cc7659ee3a7aa887259f4bc7c45d69f53a5acb24138de0f3f795a1ea55ce8b11d0223c5fef6038a14426e829dd785dbd68f7c"}}}}}, 0x349) 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x204000020009, 0xc82c) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000df4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000082f000-0x4)=0x14) 2018/01/05 16:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb7000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000009c000-0x59)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x79, &(0x7f0000a5f000)="", &(0x7f0000000000)=""/121, 0x0, 0x0}, 0x28) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f000098c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x87, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}}}}}, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ce000)={0x0, 0x9c, &(0x7f0000815000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x7bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00003d5000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c25000)={r2, 0x80}, 0x8) getpeername$inet6(r1, &(0x7f0000310000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000662000-0x4)=0xfffffffffffffec4) [ 62.974379] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.994929] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000635000)='/dev/kvm\x00', 0x10004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000686000-0x4)={r0}) fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) execve(&(0x7f0000ec6000-0x14)='./file0/file0/file0\x00', &(0x7f00004af000)=[], &(0x7f000056e000-0x18)=[]) 2018/01/05 16:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d6000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009f4000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff7, 0xc9e, 0x0, 0x8}, &(0x7f0000a1a000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000099000-0x108)={r2, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3ff, 0x7, 0x20000000, 0x80000001, 0xffffffffffff2b80, 0x7b45e169, 0x0, 0x5, 0x0, 0x6, 0x158, 0x7, 0x7, 0x9]}, &(0x7f0000a3c000)=0x108) listen(r0, 0x0) r3 = open(&(0x7f0000bbb000-0x8)='./file0\x00', 0x400, 0x44) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00004ab000-0xc4)=""/196) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d97000)={0x0, 0xc9, "0d8ecdfe32d1121fa9511da7a2af518f5bfaffd16f5fd06f3469535c581ba4b28f1be67d16a3b801aeebaa7cd00707ddb06f8bfc0a84b82cb1e2cdc3430a138c48c2e8c4b25af87d0af2f376bb40e96a26faa4bcf4ac89d451d38971c5d7dd42bd2019a213ea1309546e402b20b58a24583e1e7c5738132eecf66350cbb0007888d020a670b45e6a533c1693f387932e814dd0fd97ac5ddb400b0e6a66ab9bb1d07d79838c03b9b94847fe4c559301ffaa9f024d4d5fe1489fd97947ff0b3a516d48e0157362535df6"}, &(0x7f000064c000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001b4000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000cef000-0x4)=0x8) shutdown(r0, 0x0) [ 63.059754] device eql entered promiscuous mode 2018/01/05 16:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000394000-0x8)='./file0\x00', 0x20) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008b1000-0x68)={0x0, 0x0, [0x8, 0x6, 0x3ff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) 2018/01/05 16:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x6}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/05 16:50:58 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x200000800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000649000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d6c000)={0x100004, 0x0, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x3e)=""/62, 0x3e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket(0x13, 0x807, 0x400) mq_timedreceive(r1, &(0x7f000018a000)=""/109, 0x6d, 0x2, &(0x7f0000b68000)={r2, r3+30000000}) 2018/01/05 16:50:58 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) vmsplice(r1, &(0x7f000091f000-0x10)=[{&(0x7f0000afd000+0xd28)="c57f0dcc39a2c82ec52b5b5d80a739b75bda430868bbf525c968b5f20a292b2b4ef0470a7585f98183b2d672be2eb0d3b6f5fc2f9a21f46ad91403edd3ed4899254095d34111925ff8353a694ac744aa851d77d07625db4c8e150c5f2f309d361a7605ee6810", 0x66}], 0x1, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000000000)="2677796e04602f728b7257a9863f86a8c3d339619422def5ffbeb3d55ac0737d5d00a30d38f8cfdabb8ed352cb2cee21eab6c3cfbbe58d7d18f13812c845d94f6f578a98cf0971c54d977f91d19664aa39e76f33701a2ec762d3da3cd023f0e64ae2c7b0a5a50effa6810095ba34481d64b8bfb934c2da823dd025e914b36bfdc5333cf0a6d994e581063a2860437400c4d9d6537ee40c959d46984761c4e0836f2b2013fd5add3a2d693ce50016d66059", &(0x7f0000001000)=""/5}, 0x18) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000586000)={0x2, r1}) unshare(0x8000000) msgget$private(0x0, 0x0) msgget(0x0, 0x211) unshare(0x8008000000) 2018/01/05 16:50:58 executing program 6: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000656000)=[], 0x10000000000002c1, &(0x7f0000000000)=[], 0x0, 0x40000c0}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 16:50:58 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') r1 = getpid() migrate_pages(r1, 0x101, &(0x7f0000f63000)=0x0, &(0x7f0000c0a000-0x8)=0xff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00006a1000-0x4)=0x6) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003c4000)=""/27) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f45000-0x4)=0x0, &(0x7f0000533000-0x4)=0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b91000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000313000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000152000-0x4)=0xe8) getresgid(&(0x7f0000c06000)=0x0, &(0x7f00009b6000)=0x0, &(0x7f0000d9a000)=0x0) stat(&(0x7f0000a43000)='./file0\x00', &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005d8000)='./file0\x00', &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000737000)={{0x5, r3, r4, r5, r6, 0xe0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x4, 0x4, 0xffffffff, 0x8, r1, r1, 0x7, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000261000)={0x9, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x1, &(0x7f00002fb000)={0x9}, &(0x7f0000850000)={0x0}, 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c7d000-0xe4)=""/228) perf_event_open(&(0x7f00003c4000-0x78)={0x5, 0x78, 0x8, 0xffffffffffff41ef, 0x1, 0x7, 0x0, 0xd, 0x80202, 0x1, 0x3, 0x0, 0x3, 0x101, 0x200, 0x3, 0x80000001, 0x9, 0x5f4252ed, 0x2, 0x7, 0x7ff, 0x7f, 0x3, 0x1, 0x0, 0x400, 0xfff, 0x1, 0x2, 0x8, 0x3f, 0x7, 0x6, 0x8, 0x7, 0x5, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000ac9000-0x1)=0x0, 0xa}, 0x2040, 0x8, 0x8, 0x7, 0x2, 0x8, 0x8, 0x0}, r1, 0x0, r0, 0x7) 2018/01/05 16:50:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = epoll_create1(0x0) write(r0, &(0x7f0000004000-0x3c)="", 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000057c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000001000-0x2f)={0x2f, 0x5, "c1afd86807f349a1ffce42fdb1cb7b874edd4a37da86f4065840327e17ae3d11ebcb867125da13"}, 0x4000) 2018/01/05 16:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009a1000)=""/210, 0x119, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000901000)={&(0x7f00009e5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000be7000)=[], 0x0, &(0x7f0000e39000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 16:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) llistxattr(&(0x7f0000334000)='./file0\x00', &(0x7f0000e58000-0x3e)=""/62, 0x3e) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c3b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) clock_getres(0x1, &(0x7f00003a1000-0x10)={0x0, 0x0}) unlinkat(r0, &(0x7f0000c26000)='./file0\x00', 0x200) 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009be000-0x2e)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f00001a8000)='/dev/snd/pcmC#D#p\x00', 0x80000000000000, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00008aa000-0x58)={0x2, 0x3, 0x8, 0xd385, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000675000)=0x8) 2018/01/05 16:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) accept$packet(r1, 0x0, &(0x7f00004be000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000719000)=0x200000000007) r2 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a2c000-0x1000)="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", 0x1000) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd7000)=0x14) connect$inet(r0, &(0x7f0000941000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00006ca000)=""/159, 0x9f, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 2018/01/05 16:50:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00005af000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000047f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e09000-0xa)='/dev/dsp#\x00', 0x200, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a4b000-0x4)=0x0, &(0x7f00002fa000)=0x4) syz_open_dev$sndpcmp(&(0x7f0000600000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f00005ec000-0xb)='/dev/loop#\x00', 0xff, 0x2000e0a83) dup3(r2, r4, 0x0) 2018/01/05 16:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/context\x00', 0x2, 0x0) bind$unix(r0, &(0x7f00005aa000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 16:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000dc8000-0x8)='./file0\x00', &(0x7f00006ca000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000338000-0x20)={@common='sit0\x00', @ifru_flags=0x4c00}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000a19000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000fdb000-0x4)=0x0, 0x4) 2018/01/05 16:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000e90000)=[{&(0x7f00001de000)="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", 0x219}], 0x1) r1 = creat(&(0x7f0000de0000-0x8)='./file0\x00', 0x0) sendmmsg$alg(r1, &(0x7f000062e000-0x38)=[{0x0, 0x0, &(0x7f0000622000)=[{&(0x7f0000579000)="", 0x0}, {&(0x7f0000692000-0xdf)="b363ae9f7cb510c7b5d2198a00e184cc776dc9553a93ec76dd4ddff6a3bf49759934d71883a2f9d8ca9f9454ecb8639b68c5cee497f3a28ce542bd748390aab6b691246b900fc9e77ef72c10766fbedc8bc9ce0880c64bc30bd251cfb5dc44be0d42a66ad80d133043fe62ec12bf20db9a86354954a6a658769f5e7303577b27dde79dd71318bc9d73844babf8f60882c9db629bfb78fdcd3ff881c6c75caed3b6101cc38c221aec1cb5016d99e35ce67e8bef6b0abd5db6a7ae3c8f2e8e07fc594eae30bbd2129fa04406ec51d024e892fb6f80ca9426c0783771f6fd37ad", 0xdf}, {&(0x7f0000442000)="b1b66b03726af85965138a2d066a93e8ad9a4dc765ec9112f36c202b5c3dc77719e46e3021f49bd8c10c39ccfaf4ffda0a7acd7bc2f30cd1c086ab63490fa7b7cb3f65f514c066b46a2213a26cb0ada04d1b36c9f8a6a51830ef91dd1c397243a0dd35bb5bece4b12f282ff5e94258cab746c4cfabfd1bc8a39193ba72e872bb61d64b16e76ba1fb86774d94276e96ff9ceb67d4ec48f70b7f7cc57460425f0d3c3b962ecbf4afd28d0a480f4fa1425512e136aaed750948550305e9350e0c6efed7b81db2d95aae0c2c05949a8fb22db46e9f3663de8eec95737039034456b48edd5264be742e9e4f43d3", 0xeb}], 0x3, &(0x7f0000acd000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40}], 0x1, 0x0) 2018/01/05 16:50:58 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cb7000)='/dev/loop#\x00', 0x0, 0x400000004002) r1 = openat(0xffffffffffffffff, &(0x7f0000b42000-0x8)='./file0\x00', 0x10080, 0x31) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090d000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dc0000-0x4c8)={{0x2, 0x5, 0x49, 0xff, "f723c9e1e2e61e6182abb419513e12e9513b1c83b377d1b89ad45306f5295d5f560928db8fab4ad49ee81c76", 0x7ff}, 0x4, [0x8, 0x6, 0x0, 0x65, 0x7, 0x5, 0x4, 0x7fffffff, 0x7, 0x1, 0x7f, 0x7, 0x3, 0x400040, 0x6, 0xffff, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x96df, 0x3, 0x9, 0x81, 0x1dd, 0x1f, 0x80000001, 0x90, 0x8, 0x80000001, 0x5, 0x100000000, 0x10001, 0x4, 0x1, 0x1000, 0xffffffffffffff0e, 0x0, 0x9, 0x8, 0x1, 0x1ce400, 0x1, 0x7, 0x4, 0x69b9, 0x1, 0x0, 0x9, 0x5, 0x6, 0x8, 0x2, 0x1f, 0x9, 0x1, 0xff, 0x5ee, 0x3, 0x0, 0x3, 0x6, 0x9, 0x80000000, 0x3e8, 0x7, 0x9, 0xffffffff80000001, 0x20, 0x0, 0xfffffffffffffff9, 0x8, 0x6, 0x6, 0xfffffffffffffffe, 0x80000000, 0x2f8, 0x43, 0x5, 0x5, 0xbe3, 0xfffffffffffffffe, 0x1, 0x3, 0x7, 0x7, 0x8, 0x6e2, 0x100, 0x0, 0x100000001, 0x1, 0xcea, 0x2, 0x6, 0xd7c, 0x9, 0x6, 0x42, 0xff, 0x2, 0x8, 0x10001, 0x5942, 0x80000000, 0x3f, 0x2, 0x4, 0x0, 0x80, 0x1, 0x3, 0x80000000, 0xff, 0xffffffffffffffff, 0x1, 0x1000, 0x8000, 0x4, 0xbb7f, 0x80000000, 0x3ff, 0x3, 0x80, 0x1f, 0x8, 0x525ba891, 0xffffffff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ad0000-0x24)={0x5a0a, 0x200, 0x0, 0x4, 0x6, 0x5, 0x80000000, 0xfff, 0x2, 0x6, 0x7ff, 0x2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008d9000-0x4)=0x41d, 0x4) sendto$ipx(r0, &(0x7f00005cd000-0xc0)="bf0fddddcbb1f1abf764341020406150e7d0f789e4049aefbf4e1ae1036fe0a68a8903db1598b3a773f04173bf4f6524a73f08a4d29ce0d99a3b51c6b8d04c2a13281863720e9445b08a8eaf4452fea4be0f601296f741114a53a2d1073008c1125684a3f187012313f3beeca5867858acc486006b7b4f3baf930bd3cb0e47582e95099eac3d3d99584ee8a6079605134a439736c5fd84e7e0ea10ce73eb64fec124a74c3fa9ded6186b7fb2637acfdc0d3ee92cec63e5ab1e5d99ea89da2361", 0xc0, 0x1, &(0x7f00003b3000)={0x4, 0x4, 0x9, "3e0169dca698", 0x9, 0x0}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/05 16:50:58 executing program 2: socket(0x10, 0x2, 0x6) 2018/01/05 16:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e29000-0x4)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f000039f000)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d40000-0x8)={0x0, 0x0}) 2018/01/05 16:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fd5000)=0x5, 0x4) ioprio_get$uid(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f27000-0xc)=@sack_info={0x0, 0xfffffffffffffffa, 0x6}, &(0x7f00006dd000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081a000-0x1a)={r2, 0x3, 0x9, [0x80000000, 0x7, 0x80000000, 0x80, 0x1, 0x6, 0x0, 0x6bef, 0x800]}, 0x1a) 2018/01/05 16:50:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x208800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffd08) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b20000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7, 0x3, 0x8, 0xa, 0x80, 0x20, 0x3f, 0x3, r1}, {0x8, 0x4, 0x1, 0x6, 0x7, 0x5, 0x7fffffff, 0x80}, {0x6, 0x4, 0xffffffffffffff1c, 0xf9}, 0x10001, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x1, 0x3, 0xffff, 0x1000, 0x400, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000d7a000)=""/118, &(0x7f0000cfa000-0x4)=0x76) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000129000)={0x2, &(0x7f0000b27000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 63.272153] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/05 16:50:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x48, "6c52b7fa6710e42811777ee5a3cb7200bb49488ced9fb92275aa0fef0d0d02e318b287d50cbe1d155d662cfd331bd1acb1af3bf48d535373de5f06d3b73fb77c04f7bd62910a83d9"}, &(0x7f0000002000-0x4)=0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$void(r0, 0x5450) accept$packet(r4, &(0x7f000013f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a6c000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/05 16:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c21000)={0x0, 0x3f, 0x2, @thr={&(0x7f000075b000-0x1000)="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", &(0x7f0000edd000)="7a484eb6c40179c4453b2bbd8800277ea08e100350499982722e1398a1f97970705f139b3005f3e3565e8bdfa02c114904405b91893b0adc7697a961e2329437865de43caff1feb1219afb08ea4583115e45d820168608d9be8f05f5b58ef3dd6cac9a508d822e6e6096a8a8788ad4508a1cf292dc3320d1a23ae84bbca250867a8c1e74facae8b49c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000be6000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00008a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000893000-0x8)='./file0\x00', 0x800, 0xe10db93590a8551d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000719000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21fa2128, 0x8, 0x7, 0x0, 0x3}, &(0x7f0000f1f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004c8000-0x25)={r2, 0x1d, "e0d1e52fea186f128109633f7778c3443e30692a50c178e0b59d047404"}, &(0x7f000060e000)=0x25) 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) syz_emit_ethernet(0x3e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000007000-0x10)={0x1, [0x401]}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000adb000-0x28)={@common='tunl0\x00', @ifru_addrs=@hci={0x1f, 0x8, 0x3}}) 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) write(r0, &(0x7f000032a000)="", 0x0) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_open_dev$vcsa(&(0x7f000024b000-0xb)='/dev/vcsa#\x00', 0x40, 0x440) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000654000)=[{&(0x7f0000652000-0x4b)="2900000020000303013d540a1c0c00000200001400f300000000000405001100010000100006ec006e", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000224000+0x5e0)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b31000)=[{0x0, 0x0, &(0x7f0000b7c000-0x90)=[{&(0x7f00002b3000)="939fa5c62ee3c812c17b9e9c5f5e49f5d33629d177ad3373f6b827c666addaadcba667af27fbcaaaf3cbca18d4f1f834ce97040a1217c0b7edafe63a6704b86b8ace36050226acb5598d6d20ff07d8dbb842c09efb0871276e8a4d62300b5462e8dc792ce43b430b8f8d919427efb73f87acb9e9fa9ac8d4df077e0981edfaa136fdcdf7da82d9ad64d87d57e12321637b8115b1eed737246196fa19f383c30d6b2d48edef23624062e300bd10c4b4ba6cfa2c63c228c457b8915cc2fc697e62f9c8f01b9ae7190e8b65862078233657a8b7304d542ac7b09b509d42b0fa741263dfd82cbde2c83b4f085052605f676e", 0xf0}, {&(0x7f00002a0000)="085882c476b2298cb1711fc3bb4300903952c55480cdfbeea3f0f6a15e5c30497d712285522b76c5e2cc16b9ffb71b1d8fd53ecbd2dae005adc9acdcefaa4e510ef76f73", 0x44}, {&(0x7f000044b000-0x7)="663c86bf818473", 0x7}, {&(0x7f0000965000)="401c4a4fa12c42bb21e1e652f87e0f3c92805594cd23f5c980fd0b7b7ddb36310a41230678da4276e86af2b7", 0x2c}, {&(0x7f0000095000)="c18999d98f8dab4a483d13b8113b1d49cb55315090375685b58a10c51ef2d2bb9f4d76d95ee292f9d9ff4eb60904616c19afcc0b9958cc021065ce722f70f002a028773c9078b849781f8ff155ecac2e6fae18ba56861b438e79461fe242a43e9d7c1bf3b93ac2b326e6a885ab837f8f83a61764c0b559c4a78f7b415f1a86d8e267069ae20591e322829ce02a", 0x8d}, {&(0x7f00008aa000-0x79)="8373c7efafe8e7450f5901331ba13cef63cbcf101750d5c8f17fb170b563e2d477b3dc2231087b9d040382858d2bb126c99ebf0b58309944f13ba3061062aec2ccc7ffc94339529657f51e1272fe238a3be340d108ea04a9f814731dab9bf1c94b67044dc6412d307f723503fc98b81bd1d21f41f29ee3349c", 0x79}, {&(0x7f0000f1f000-0x7f)="b9be68709497bd6108f50067f875844d83c0bc1fc73c59ac613f6a538c13d1c377282e1c1e818d014b27bd41576792786e12b4e81385b03e53715dffc10418f25868fee84a62b2e340f46ef8d4f52d1b694f4fb7237ef6c66827abf8609a8561bee09674cfebb08b5e0a091ba69d731247b3839208a249e809cfdd2560d896", 0x7f}, {&(0x7f0000df3000-0xe)="68530ce7da547286ee299c9edb7c", 0xe}, {&(0x7f0000b1f000)='S', 0x1}], 0x9, &(0x7f00003e4000-0x78)=[@iv={0x78, 0x117, 0x2, 0x5d, "6b7a9c798ccf4eb3655e57e6db92b44eeeeb43d9540bd2d8ed8a189455e4264f9d38f2c6b6b156309c1320e2908242c9d472a55bac76ec0e61a21481dc419c01516775cb7e669f93717ebde00467bb68e4d0026f4b4510e3024582c8ad"}], 0x78, 0x8001}], 0x1, 0x4000) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) openat$audio(0xffffffffffffff9c, &(0x7f000086e000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ffc000)='/dev/admmidi#\x00', 0xc4, 0x20803) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000)={r0, &(0x7f000084e000)="26ae3aa177588092a1bfe12d4771f9117e80abca289e176f3cfbca10b55ed02d7892ff53a9f3f9e8f20e6360f0fc7e94a279772e7bda0bcfc90c7539b5d9d6a8e2f5046019da0a57d7914b4cd3ab89ed725eb1c13884503964f584dd907cfcd98e633549f47ea106bf79a835b6d143a561d3d89be607adf2adb7d05b54ca6eff2a759ee68844d7d2308f83456117dc397adb5909ebc2d38b546e1395b29751", &(0x7f00003df000-0x77)="47afee131ebed22cb75df2160c9fd513e7fa92eb587c211ac221ba871b70ce1745172697358016038dd09ba0d8e5c1aa303724bf3c26fefac465c548c061553bc4e2e8c85aa676526f3be010dd44065f7e3d9bad96837ef90edc583fb5cc655fe7cc82fa1e3a97faebd1af03630045a7e70b3769e48726", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 16:50:59 executing program 6: r0 = semget(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffd}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000116000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x40003, 0x8, 0x303) readv(r2, &(0x7f0000cab000-0x80)=[{&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000245000-0x4)=0x0) r3 = semget(0x3, 0x1, 0x20) semtimedop(r3, &(0x7f00008ae000-0x36)=[{0x3, 0x81fa, 0x1800}, {0x3, 0x7fff, 0x800}, {0x3, 0x51, 0x800}, {0x3, 0x2, 0x0}, {0x2, 0x80000001, 0x1800}, {0x2, 0x8000, 0x1000}, {0x0, 0x4, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x3, 0x1800}], 0x9, &(0x7f0000d04000)={0x77359400, 0x0}) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000af9000)=0x0, &(0x7f00004d2000-0x1)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e68000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e71000)={0x7, 0x3}) ioctl$ION_IOC_MAP(r4, 0xc0084902, &(0x7f0000b66000)={0x0, r4}) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000ebb000)={r5, r4}) clock_nanosleep(0x0, 0x0, &(0x7f0000503000)={0x0, 0x989680}, &(0x7f0000369000)={0x0, 0x0}) r6 = add_key(&(0x7f0000e47000)='id_resolver\x00', &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="52f537d395b23b12f1ae8f469fa6961f19fd7f11411f1eeff92fd14d921b0486e85d557a5132b02b9b02bc66d97ba4039478b91f00b09a9b89e14e1e6d69f1bfd963856a3fe7fc0a875e6f8d0585a5cd6c2f2afec190322c26e6a496b108727a20baba9d9fe970ce861ad98772f5fae8196554a4f9bfa0a5a496202c78315042b697f66056961b80cbe63ce74ffb61067f7e", 0x92, 0x0) keyctl$assume_authority(0x10, r6) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000ab000-0x4)=0x6884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000aff000-0x18)={0x3, 0x5, 0x800, 0x59bb, 0xc371, 0x80}) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0xfffffffffffffe, 0x4) [ 63.538580] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.581064] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.605665] device eql entered promiscuous mode 2018/01/05 16:50:59 executing program 2: getrandom(&(0x7f000068d000-0x82)=""/130, 0xffffffffffffff54, 0x3) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e8000)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002ee000-0x18)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x6000, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r0, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/05 16:50:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000000000)=0x3e) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000ace000)='./file0\x00', &(0x7f0000ace000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000174000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000090e000+0x8df)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sigaltstack(&(0x7f0000752000/0x1000)=nil, &(0x7f0000d28000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000525000)={0x1, 0xffffffffffffffb5}) modify_ldt$read_default(0x2, &(0x7f0000269000-0xbd)=""/189, 0xbd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbc000-0x45)={0x0, 0x3d, "263e6fe4e7af41c55f128766ba98285c87055b7d79c6fd10baf0907e7a3f31abdf73a80066fb31d44e9f1750f3452832b370f8f397276c02527704cc29"}, &(0x7f000087b000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000454000-0xed)={r2, 0xe5, "54fc326dbf57f12a88e3153dc6f61dd860f74e945feee08cbee67ac0d1d3c7d80ccba1fda8d95de726cee6d7b36964dccfa2ea741fcb0fe205cb7831e4373b5e080b3abf58a590bcbdc06a95facebf19c71fcfde130104000000000000884fcdd8b2ee5c4bafad726ea930a2fc86c479811156802b79e99f049a943247bf3d05b93d3eaab6109f4e222ec082acfb817fbdb6cab07523967fb9c9c403530aaf681c689ce946878c9f9e7b8780dc3021cb13bb198a73a862c7474ec22645fc2073132717e28ce44179778a33f3c1782c3e9fed76bcb0ae16c962460003b22f9841b51cc36919"}, &(0x7f0000c8f000-0x4)=0xed) 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dca000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x1, 0x8, 0x1, 0x101}, &(0x7f0000167000)=0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009eb000)=0x2) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c10000)="fffeff000000000000020700020000", 0xf) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) pwrite64(r0, &(0x7f0000adf000-0xf7)="f906a9151dc0834db9df860ea93381d72e459dca1b39d3d7983e7907c8c4afd914140e7d12b622df524ddc5e0bb3aeb67bfe4e156379bf14d4b1ec4d57e0739bd830411fb45dd7b558320357fb99c4172135dd63c6f010e066004645b48452232225104ede360c75bca790eb79f57d6685396f92abbb5591b2775a750a7120d5d2f0e2de894f169694aa7f322bb11981ff5cdf918d4b5005df51ec59ecd61a58f57cee1c037645f571bc2698c4e482d506f1d1d23b94280f2187b81afa29899e1646168ad5963e38acf60d6b2b6aa18d84b95035925c1d0a8065bd06c5edc73812cddb252b105d73be4999ea27ccaf19eefd06f00b1ac4", 0xf7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) semget(0x3, 0x1, 0x280) close(r1) close(r2) pipe2(&(0x7f0000c67000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00004be000-0x4)=0x3, 0x4) 2018/01/05 16:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000082e000)='/dev/amidi#\x00', 0x1, 0x200800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0b000-0x10)={r0, 0x28, &(0x7f0000e74000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) fcntl$getownex(r0, 0x10, &(0x7f0000d99000+0x48a)={0x0, 0x0}) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x5, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000430000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x21)=@random={'osx.\x00', '--X*keyringmd5sum],*trusted\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x23)={{0x3, 0x2, 0x32a, 0x1, 0x6}, 0x9, 0xb86f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) fsync(r1) r3 = semget(0x2, 0x5, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x5, 0x12, &(0x7f0000001000)=""/4096) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f6000-0x10)={&(0x7f000040f000)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r2, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x465, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = open(&(0x7f0000f36000)='./file0\x00', 0x200, 0x120) connect$ipx(r1, &(0x7f0000253000-0x10)={0x4, 0x8, 0x6cd4, "99245de4a24e", 0x136567af, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f000040b000)=0xf) recvfrom$inet6(r0, &(0x7f00000b1000)=""/203, 0xcb, 0x2, &(0x7f0000e56000)={0xa, 0x1, 0x2ecc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a621ecb}, 0x1c) fallocate(r1, 0x2, 0x9, 0x3) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061a000-0x10)='/dev/sequencer2\x00', 0x103000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000c6b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009a7000-0x8)={0x9, 0x7ff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00003d1000+0xf51)={0x0, 0x0}) utimes(&(0x7f0000629000)='./file0\x00', &(0x7f0000d45000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008aa000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x9, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x34) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/kvm\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/05 16:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) getpeername$ipx(r0, &(0x7f00003ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049c000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002d000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000480000)={r0, r1}) bind$netlink(r0, &(0x7f0000252000-0xc)={0x10, 0x0, 0x0, 0x800000000020043}, 0xc) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/access\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000052c000)={0x1, 0x10001, 0x1, 0xa606d1df3995d9e8}) 2018/01/05 16:50:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) ftruncate(r0, 0x80) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d51000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000770000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000fbd000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000b4a000/0x4000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000735000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000317000)='/dev/binder#\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b0e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f00009fd000)='/dev/adsp#\x00', 0x6, 0x800) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="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", 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000568000-0x10)={0x9, &(0x7f00001d0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000a, 0x803, 0xa998) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00009dc000-0x8)={r3, 0x2}) r4 = dup(r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000fc6000-0x1)='/dev/dsp#\x00', 0x1, 0xb0000) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000d8f000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000fc6000-0x4)=0x0, 0x1ed6034f0cee3925) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000fc6000)='./file0\x00', &(0x7f0000fc7000-0x1000)=""/4096, 0x1000) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000c9f000-0x8)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000400002, 0x1000000) bind$inet6(r0, &(0x7f0000e8a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = request_key(&(0x7f0000185000)='dns_resolver\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e51000)='ramfs\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000084b000)='keyring\x00', &(0x7f0000787000+0xb3c)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000184000-0x40)=[{&(0x7f0000d4e000)="d98bc8ce1ec60a0b218c995c50b13e8764b40b0e18d0e0031f9f5090f9f1321a6eb3e721f7d01e80068c1f00b4cf98303160e4b1b1bcff482ff1e297f7a519f6723bbbde63e4d0d00dd5acbbe6e3177b4b92c0fdc0e75c2728f194dca33db2322b6b642b2edfdc452416275e234013d5a2fa21aa243734249758a805cf178b96b8f513a9d88dd789d360efea6a0416ac9599a46f6515575f34bf7bb979d908ef4037a626963d7f4bcc4861648959200f5a198c33aae73950efd31bef967285580fa59570e5db9e3ffa9ebecae551cdd6113506497f1b5fbe", 0xd8}, {&(0x7f000054c000)="b749d10e66a6c060b799606db386c10fd113070874f08694ce7387cfed0e787ca8e068bc59e03c02a237f440e114c1c92a4835d6e07cd3e9e24d5b114e76973c74f1dfff46af01dc9831d3a6abc3a185add72a7b6cd2818c3c132759ad4f87564990dab20311818f63b804fc8dec7761077cb04cdeb0cb698819640b6d36bb04ed032bf70be5ee52920f6fe324409517c4a5bb0330a1b1fcf506e1567b977620252bd5ef38720ad2d428ac00678a9e44b175b8d483a2d59b564dd0d78394244c6a515b572fe0cdb8b88c5ca7ba8244d0d3d43234b708ad4d832f921a2ed3dd603dc63dcd3e4cb286", 0xe8}, {&(0x7f000095c000)="1ee05709066a1dda4617d2b2076f436c13467a0dadf7e8d5dfc60f2cd9c4c3c3f6e5fd04079e98abadcea917d8638fa68bc65f1fcf4d01aed287bb046d594ad2", 0x40}, {&(0x7f00009f1000-0x3b)="96e12ac876e5d0dfae1a46e2e4b99949ad69e4ca6e24866e836ee00da541f73b41fbea1028628f0fd7ee3b4ff32809fcfbe56fa384ea93a543300d", 0x3b}], 0x4, r1) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x4) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port1\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fb0000)={{0x2, 0xf4}, 'port0\x00', 0x8, 0x81825, 0x4, 0x2, 0x2, 0xa0e3, 0x8, 0x0, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000007a000)={{0xf0b, 0x2, 0xfffffffffffffffd, 0x57, "7e5dd2d0c6bf6e34672e942530d5e66b3980900d127403733b169c56582ff00381c9abbfb9265e47e5404b9e", 0x3}, 0x0, 0x0, 0x3, r2, 0x100, 0x1, "15a4a3ac65329971c3732920679003ac3eb7c47eeb667dc9fe1340a50651be9592e6caafa6c94f5ce52957921a1a8abf91ab70e976d28e8df8a3dbea674957e3", &(0x7f00003d2000-0x8)='md5sum/\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x9, 0x7, 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]}) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca7000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a21000)=0x5) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec9000+0xaf3)=@int=0xfe1, 0x4) syz_open_dev$midi(&(0x7f0000b6b000)='/dev/midi#\x00', 0x4c, 0x8000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c0000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.867783] device eql entered promiscuous mode 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r2 = add_key$keyring(&(0x7f00007d4000-0x8)='keyring\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000fe7000-0xa)='blacklist\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) fcntl$setsig(r0, 0xa, 0x20) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000132000-0xb0)={{0x16b, 0xcb8}, 'port1\x00', 0x25, 0x80000, 0xffffffffffff0000, 0x9, 0x3, 0x800, 0xfffffffffffffffd, 0x0, 0x1, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000008000)={0x52, 0x7, 0x2d, {0x62edd7c8, 0x80000001}, {0x3, 0x4000000000000}, @ramp={0x8, 0x2, {0x9, 0x6, 0xff, 0x7fff}}}) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x5, 0x0) getsockname$unix(r4, &(0x7f000023d000)=@file={0x0, ""/76}, &(0x7f0000c55000)=0x3e) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000c9f000-0x8)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002b0000-0x6)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00001e9000-0xf8)={{0x1, 0x0, 0x7, 0x3, 0xae1}, 0x5, 0x100000000, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x7, 0x100000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f000031e000)='/dev/amidi#\x00', 0x7, 0x2000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f2a000-0x1)=0x6, &(0x7f0000796000-0x8)=0x1) socket(0x9, 0x0, 0x8001) getsockopt(r0, 0x0, 0x1, &(0x7f0000699000)=""/170, &(0x7f0000881000)=0xaa) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x100, 0x42) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0xfffffffffffff001) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f000042a000)=""/72) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000003000)=0x0) 2018/01/05 16:50:59 executing program 1: r0 = socket$inet(0x2, 0x400000000000a, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000554000)=@sack_info={0x0, 0x6b, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f000068c000-0x4)=0x4) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f0000111000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000028e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000758000)=[{0x86, 0xe3, 0xa2b3, 0x6, @time={0x0, 0x1c9c380}, {0x9bb, 0x2000000000000000}, {0x40, 0xf2}, @queue={0x6, {0x6, 0x2}}}, {0x6e4232a4, 0x5, 0x1ff, 0x6, @time={0x77359400, 0x0}, {0x7a, 0x9}, {0x8001, 0x5}, @time=@tick=0x8}, {0x4, 0x1, 0x7f, 0x7, @time={r2, 0x0}, {0x1f, 0xda}, {0x200, 0xfffffffffffffff9}, @time=@tick=0x2}, {0x3c3, 0x401, 0x100, 0x40, @time={0x0, 0x0}, {0x8, 0xffffffffffffffe0}, {0x9, 0x7f}, @connect={{0x100, 0xa32}, {0x1, 0x9c6}}}, {0x9, 0x0, 0xffffffffffff0000, 0x2, @time={0x0, 0x0}, {0x4dc1, 0xfc1e}, {0x100000000, 0x0}, @queue={0x80000001, {0x9, 0x0}}}, {0x3, 0x4f62, 0x6, 0x2, @tick=0x7, {0x1, 0x2}, {0x211, 0x1ff}, @result={0xffffffff, 0x1f}}], 0xffffffffffffff6b) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000067000)={0x3800, 0x6, 0x4a46, 0x8000, 0x400000008000000, 0x5c9a, 0x9, 0x2, 0x200, 0x10000000000000, 0x1}, 0xb) clock_gettime(0x0, &(0x7f0000ce3000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000967000-0x40)={0x0, 0x5f17, 0x9, 0x7f, 0x4, 0x5, 0x9, 0x0}, &(0x7f000031a000-0x40)={0x7, 0x7fffffff, 0x8, 0x6, 0x1, 0x5, 0x7, 0x1}, &(0x7f0000f8a000)={0x0, 0x800, 0x1, 0x2, 0x4, 0x8, 0x310b, 0x3}, &(0x7f0000d61000-0x10)={r3, r4+30000000}, &(0x7f0000a23000)={&(0x7f0000d6d000-0x8)={0x401}, 0x8}) close(r0) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002eb000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f3b000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00007db000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000541000)=[], &(0x7f0000734000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x280002, 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe8000-0xe)='./file0/file0\x00', &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fe8000-0x8)='./file0\x00', 0xc000, r2, r3, 0x9, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049a000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000076c000)={r4, &(0x7f0000abf000)="85cbd1b4b275c8a8b7cb02979bddd1665ae002d41c42ccd230e43c54e54aca5f817a9a9626d8bfc2b5ca98f3e19006a5b8194918d4dffccf6feabe028c83645f856c4a2b7055edb1f30c74434b8d30aa01ef1d4e80ca344b25480188198e32a10e24a29231f063a818db29cf4515ba16458ac207100b75996e02fbca9f172fd3f6315ac59ac28f46605c8adf10a2ba97820be5548b41e6a7715f8628ca85fa9ce26c6ed68b28b76c3e1fcd003a44c69fc8"}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000fe8000-0x51)="c0edb65dd6a3af261aaa541430b113b72e4a4f8855bbe4aff4d1561569ee1123a56ffd36ff69f85f8074a8b09d02012bb8853a7ed9f5abcb5452cc9000f8228d2cedb1afb73a12445cd8217caba733d8c7", 0x51) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fe7000)={0xaa, 0xf, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000fe9000-0x20)={{&(0x7f0000d9d000/0x1000)=nil, 0x1000}, 0x3, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 16:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fea000-0x10)='attr/sockcreate\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000752000)=""/38) readv(r0, &(0x7f00005d7000)=[{&(0x7f0000448000-0x4d)=""/77, 0x4d}, {&(0x7f0000cd6000)=""/8, 0x8}, {&(0x7f0000311000)=""/242, 0xf2}, {&(0x7f000018c000)=""/4096, 0x1000}, {&(0x7f0000704000-0x9)=""/9, 0x9}, {&(0x7f0000019000-0xd7)=""/215, 0xd7}], 0x6) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x14, 0x3, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/05 16:50:59 executing program 4: r0 = gettid() sched_getparam(r0, &(0x7f00008f1000-0x4)=0x0) 2018/01/05 16:50:59 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 16:50:59 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f000024a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000348000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000750000)=[{&(0x7f0000024000-0x68)="5a0480ee6d0707f01225fb64a90e76e06c72828099c97f0300f022c36e8719bbede6477d1ef999ca9d7146dfa8de19117b1f2f3a36a25158feb8577ebf6de0ea65fa02", 0x43}], 0x1) recvmsg(r2, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00009b0000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007ea000-0xa)='/dev/dsp#\x00', 0x2, 0x400) sendto$ipx(r0, &(0x7f00002dd000-0x5)="958b970114", 0x5, 0x40000, &(0x7f0000d24000-0x10)={0x4, 0x9, 0x9, "ea48697841e1", 0x6, 0x0}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000344000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000b46000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d85000)=[{r1, 0x4090, 0x0}], 0x1, &(0x7f0000811000)={r3, r4+10000000}, &(0x7f000033e000)={0x5b}, 0x8) bind$unix(r1, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) 2018/01/05 16:50:59 executing program 5: setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = creat(&(0x7f00007f1000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x4, 0x1, 0x4, 0x9, 0x0, [{0x9, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x81, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3fe0}, {0xfffffffffffff801, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1fb}, {0x1f, 0x4, 0x163e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0xfffffffffffffffa, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffff, 0x3, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xf6, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xf32c, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8c}, {0xfffffffffffff9a0, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x16, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0xc0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0000}, {0x0, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x166b800000000}, {0x8, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0xca60}, {0x2, 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0], 0xccd5}, {0x956, 0x7, 0x9df7, [0x0, 0x0, 0x0, 0x0], 0x1640}, {0x2, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x401, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0000}, {0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x100, 0xbbb2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x126, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800, 0x9f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}]}) pipe(&(0x7f0000923000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x1e)=""/30, 0x1e) pselect6(0x40, &(0x7f00005c4000)={0x100007, 0x1a, 0x8, 0x9b9, 0xf5e, 0x9, 0x400, 0x8}, &(0x7f0000feb000-0x40)={0x7fff, 0xfff, 0xffffffff, 0xfffffffffffffffa, 0x2, 0x7, 0x101, 0xfffffffffffffff8}, &(0x7f0000b19000-0x40)={0x8, 0x0, 0x7, 0xff, 0x1ff, 0x8, 0x4, 0x7fffffff}, &(0x7f0000309000-0x10)={0x77359400, 0x0}, &(0x7f0000e76000-0x10)={&(0x7f0000b93000)={0x200}, 0x8}) signalfd(r3, &(0x7f0000000000)={0x87}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000002000)="def37ec6b632535b463fe1e79e1321b78c2f8289e356d1b862ff52a473f6cbe6e254e24c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000)="3ef70f1cebef6f28da78f7c2c177e7513f8414c3c79a9112f46042b119e40289eddb5efa6c8049ae6fcca6bd53c8c040eeda75df35a62d378a4a40151a6483b4387ba0fad43b8f980895c302faf77ee7ba12e774b0e3fb9026c8") 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r2, &(0x7f0000a35000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a92000-0x4)=0x1c) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) [ 64.048636] binder: 10887:10895 got transaction to invalid handle [ 64.055081] binder: 10887:10895 transaction failed 29201/-22, size 0-0 line 2788 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000923000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cf1000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 64.115520] binder: 10887:10915 got transaction to invalid handle [ 64.121872] binder: 10887:10915 transaction failed 29201/-22, size 0-0 line 2788 2018/01/05 16:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x2d0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000bad000)=""/41, &(0x7f0000e4b000)=0x29) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00004bc000-0x38)={0x0, 0x0, &(0x7f0000af7000-0x20)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0x5c}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x101b, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x40000000) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000df4000)='./file0\x00', &(0x7f0000ff6000-0x6)='./file0\x00') utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = syz_open_dev$sndmidi(&(0x7f0000da6000-0x7)='/dev/snd/midiC#D#\x00', 0x9, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000c7a000)={{0x8, 0x0, 0x4, 0x4, 0xb4e, 0x0}, 0x8}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000927000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000508000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffff23e, 0x7, 0x6, 0x3, 0x375a, 0x10001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00\x00\x00\t\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000671000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a75b8e", 0x14, 0x3b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) accept$nfc_llcp(r2, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001fc000-0x4)=0x60) 2018/01/05 16:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000545000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$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)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) socket$kcm(0x29, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) pipe2(&(0x7f000055f000)={0x0, 0x0}, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f000025c000-0x14)={0x4, 0x7ff, 0x0, 0xffffffff845bb690, 0x6698, 0x4, 0xffffffff00000000, 0x401, 0x4, 0x9}) r3 = syz_open_dev$sndmidi(&(0x7f000020d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000774000-0x10)={0x3, &(0x7f0000a8c000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/05 16:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000061b000)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) write$fuse(r2, &(0x7f0000584000-0xdf)={0xdf, 0x0, 0x5, @random="eb1e4eee67b641585d94d801a5132af5fad7ec6c7e121f0a865765fd59571b9d38b53f7f2887bb67502ae1197efa4f731bc2098e7ab0fd6811fc51bacd514e392ddcdb35d0f576c35e768ffcfe62401b4e32e03cfbdc099121558bcaf28509c2182f7ac8abd836ac9184cb8f0873b3f4a437cfd41b8c7b6df64885bb0a4edd5b8d4c6dd232b9298778b3fe9333fc81589c24b2763ad492a4fe9eb8bd4c642ed05427560f76041000b4cd699323da1bbc429fc98d00c3e209107f03f09d16bb03155d88648724e42dee2e09d2b19e09"}, 0xdf) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000def000)={@generic="e1ca66873b6c2bdb765da98846c9577d", &(0x7f0000d71000-0x5f)=@ethtool_perm_addr={0x20, 0x57, "f21220a1ccbde6e90825ec1a11f446b99df2ff0a13ddd260589bb9f154aa5f7fb289de476e7541f75b377f4ca596f3f16744c1df95fbf87b94f9f314d815eea16b64c01b9b8a8d17418ec9525ecc796ee22a3bdef310cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.165646] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.178816] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 16:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00001f9000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=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$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setxattr(&(0x7f0000be2000)='./file0\x00', &(0x7f0000f8a000-0x9)=@random={'btrfs.\x00', '@\x00'}, &(0x7f00006e4000-0x16)='-GPL[proc!{GPLkeyring\x00', 0x16, 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/05 16:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000+0x183)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000ab000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 16:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f28000)='/dev/dsp#\x00', 0x8000, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0xe3, "ab4668e7990853d6a9611eac7b014f02d7a279b62c74c7552a4aa0f13b5b63b019ff51661020e9f1b0dfd2e61b1848e5bfd4019c826c454a6da15ca3be574c1fbe18f0676cb3265da82404aba2dc2dd256c88d0992d2817186cb5a9e57a8beb14aec1164a44d9afaabbd30621d87d7bdc6d139ba6f4980a2c9b10fcda3f4b594948b2f34fca74c6ec28fe839b580275dd1a46e46c659eb09d2fa4f0044f7a1dcc3a9e31ad5596b3e411b31517a2ea6a3813247b7c7ed8e1d56269de64caa26c613d90a1631c773f7f5dfce1eb1788894f30b52733e4ffc94d454700c5366d468e52856"}, &(0x7f00007c2000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d6b000)={r1, 0x3f}, &(0x7f0000091000)=0x8) getpid() r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1d, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstatfs(r2, &(0x7f0000f13000)=""/130) 2018/01/05 16:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000cc0000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) getdents(r1, &(0x7f000090b000)=""/4096, 0x1000) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/05 16:50:59 executing program 7: 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) getrandom(&(0x7f000064c000-0x3a)=""/58, 0x3a, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000748000/0x18000)=nil, &(0x7f0000710000)=[@text32={0x20, &(0x7f000092b000)="0f01c9c4c17f70680100ee66b83bfbdddd00d80f07c4c1d1d577570fc72d8f3e0000c4e2d9ac62000fc72a640e", 0x0}], 0x1, 0x0, &(0x7f00005ce000-0x10)=[], 0x100000000000024e) 2018/01/05 16:50:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000652000)="", 0x0) 2018/01/05 16:50:59 executing program 6: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000044a000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000011c000-0x4)=0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001b9000)=0x12, 0x4) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000448000)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000b9000-0x4)=0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000d5000)=""/105, &(0x7f000044a000-0x4)=0x69) r3 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f000044a000-0x59)="75fa4b90ea6ce8b120c56705facc0b916583b338c3b57d309541164da343072404b08afb43449d2b2fd9887ce4ed3982b831187bda0dc83266fa6ea3946c8ab91eec6ef00bf1f4a2152bfe35770f69490a287fd30bc77903cd", 0xffffffffffffffd7) [ 64.402674] binder: BINDER_SET_CONTEXT_MGR already set [ 64.408715] binder: 10962:10979 ioctl 40046207 0 returned -16 [ 64.419117] binder: 10962:10978 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.426324] binder: 10962:10979 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002cf000-0x78)="802fd01c", 0x0) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000422000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a53000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003a3000)=0xffffffff, 0x4) prctl$setfpexc(0xc, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000902000)=0x43, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f6000-0xb)='/dev/mixer\x00', 0x800, 0x0) connect$unix(r1, &(0x7f0000652000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$kcm(r1, &(0x7f0000cb3000)={&(0x7f0000f0d000-0x10)=@llc={0x1a, 0x0, 0x800, 0x0, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000167000-0xdf)="a5c834437587afd1de5521b6718b2e4d1d986cedb42ef41efc7abb1e2aae9b3c1685d2443cba14de9c06a35a8d1f04127a3d917761e284176cacae863269024cbdffde193f17b8698c4b4712ed9dadd347e2ba820e69f9b817eadc58ac4a970fa825304fccbe1483552a0ed8339e545aef6bcec28fb2dcb746a8c43aa4f75f371931fe32b3083d9b211b43205a6d36434f9546e0210cf58956d3e3f9c560372c0bbfb788e56be3d7e0f95ee44baaf180e93651341295b484be39f64229e313002b176fdb6e77008c4e57aaacf7a62492f5b7d8071d09d199e954ebb64dda6e", 0xdf}, {&(0x7f0000c9e000)="7357ae68f5e5d38af56d6790cc5cdfd508c64b36780c4aab89bc2cd2545a0f785679968af487bb8a485a1c3bfa10820a0b5e26bfa3d00f320701bbba", 0x3c}, {&(0x7f0000f08000-0x8b)="63564dcb5aa8e4327570eeb90c73a2637655bc6358fa57c41bbccc9be197996daed944381cd5f2863b82a051783890b9ac90ab852becda64f56cee7c51e91b64f73f645b4c7fee349eb5816fd23c299b574be1253ac13a641ae1452fe0f7af47ef884249f2a934e35c8f299af8f8899fbf754a7a721c3f3ccc0db7ea8357ec8b80f5edfe4f541114fd8922", 0x8b}], 0x3, &(0x7f00002da000-0x10c0)=[{0x1010, 0x18f, 0x5, "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{0x40, 0x10a, 0x100, "af19d58d667d0622587c9f1a5e55c84f42a43196398e84b43298c51bfa945b3ee67c9c06d26a2fe3efbb6b2ee6e6"}, {0x70, 0x0, 0xb5e3, "c95d6782106295b41c91f33cfb1751020b3d4415c837423712188f59c317f0b4e1be97e2ccd7ede12da15a05c2c2b41b5d6c90ea74e930df7400c5913ee33cf8313d864e03d73ecfb584d710acdb7b4d01e423bb7100c943e6fc059e"}], 0x10c0, 0x800}, 0x44014) r2 = add_key$user(&(0x7f00000db000)='user\x00', &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007cd000)="95409070838e2132f6cb6c8fcd1b2aa238f5079de2dd07f5186f812e56ecbc4fcbc04376766da97cadedd42c2c54685bae5f3cde89b24c77979d2edf17b4a84d34278047c1f7d25a10b59c124c202b246faaa75b014ecf8c6cb4b326477d64dc893dcc29554d9549094d28b155007612be74f74708bb4115dda5b7d6", 0x7c, 0xfffffffffffffffc) request_key(&(0x7f000076d000-0x1)='ceph\x00', &(0x7f0000e64000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000176000-0xb)='{!locgroup\x00', 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ba3000-0x14)={0x3, 0x7dff, 0x400, 0x1, 0x100000000d14f}, 0x14) r3 = semget$private(0x0, 0x0, 0x21) ioctl$int_out(r1, 0x5462, &(0x7f0000ffc000-0x8)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000e89000)="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", 0x1000) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000a66000)=""/118) keyctl$instantiate_iov(0x14, r2, &(0x7f0000b15000-0x20)=[{&(0x7f00004b8000-0x1e)="f3dff9ff148bff581c000000000000000970ac90221494376a3351413520", 0x1e}, {&(0x7f0000ab5000)="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", 0x1000}], 0x2, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f10000)={&(0x7f0000578000)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x6, 0x7fff, "d9aec9ff7757344dd2dd668b38e0eb1e4cdcacb1fe6b69de6cc8ccca6f69a920a0eaecf2b20e90d1d402bac5ae8a8a6f86b0c2235b6c671363726d7ecfe109", 0xc0ac}, 0x60, &(0x7f0000455000)=[{&(0x7f00007b5000-0xb)="1aacdbb51587db426ff04e", 0xb}, {&(0x7f0000b51000)="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", 0xff}, {&(0x7f0000b8e000)="b0eac26bdb778512762fd747bcb9302bf88bd7e9661d26e21b87da103a6ff71e3aa6c546c6abf1a9a6090047c97721826e3bd3a2fb35e05eca052e3684055d126293d81dbf86a440eb4b86f6a7987cd1960e015d790ac7e6cca44bcc4e875eff52d0c0301a711bc11f6e6bc7509358095e3d70ff593ec67cdb137d", 0x7b}, {&(0x7f0000357000-0x47)="c489702c0520c7f985cd772a45cf886b3968bc3afc38ce940042c804a83bfd69a68d5fbd693c47f3bde9a71f42cef7c301dc2157c75dd96ca20672e6336852aebbefd0a7b97a6f", 0x47}, {&(0x7f0000aa8000-0x94)="bab82a1c7a96d18ba366e3517dbfc0c8cb83a3d45fe479b159ac1f86d0997254bf5b55d2051a9ac5db57f430a8286ae116a99239deb03950e0205d47caaec1b5de9e042762e92dd5bae44ede409e40f1dd591b17eb3ee67a38f1299de136659ba9f6a7e05e0132add90f641724d8e151c47725be5c9797d79a5e3bda101148e360bb72993dd6470e0efad920b4208513eb1c58c5", 0x94}, {&(0x7f000036f000)="2e58cc3afaded679f1c0a123d39b2640640687cbfe086120a445b743eba3d2f723c7a9d90930c7c59781718d9a64e5d9e0a16994e0d2cdc0a6e8425765450f4fa7a6699d82c6127afa0c884c3e85cc77422b71debc863f0bb19b274058e3d7a6b5b1f9f665d014d1dd0dde9635ad50cded73c330e547182dbc8a6cc7a5b719fd7b64948127913b1c9cf95af82b8d957985d081ff6d1898a93d967bfd0fbd038f2797f35f21d19235066660a9deeb40bccefde01f40e0980b06ccc4831073b78f13d722f25fe91f12bdcd9e6f03e86b4d7746", 0xd2}, {&(0x7f000096a000-0x1)='w', 0x1}, {&(0x7f0000786000)="e19430294d63e8b13534575ea077", 0xe}, {&(0x7f0000e96000-0x9d)="b2bbdad19b0bdb6c5d5ca9b1bf93207008f7fbdc3e441615e49d6e4b16e3bbeeb632dd746ad6f5b49786e8ea7e8dd0e66e06cf947629e48ee019593e208430c229f5df5e0f8dda282b598e4d210826c42b285f3b794f9e57b4ea9fd16f0df61b4bf136eb0a2512cdcbcdb967afa08d97b196382e50de486aee0b279a97a95381c92ec43fd74a5b96677d0b9b55754a53baebee76b5d084662447a7c4dd", 0x9d}, {&(0x7f000010a000-0x98)="29638fa5c32a59186267d489376f77a0413b105cab19b8d2c46c976f312d09d993892341f0f6370762595a0aa0aba3f5b4fb98c2288163960fb4da9be19097e2bb2b6cc2e61cb118215d958bd348e0aefd2d3956497ddfbd92e666d5c4d951b744ff5bc86e350edac70b05b4c268607d8faf3a1003ce46897e6ba3e2feb1a638ecb9975f2e002283e884080d58cfec98781d617dd51399b9", 0x98}], 0xa, 0x0, 0x0, 0x40}, 0x44080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a19000-0x4)=0x0) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c3f000-0x1)="", 0xfffffffffffffcd2, 0x20000801, &(0x7f00007c3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d65000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000+0x7ae)='/dev/ptmx\x00', 0x410080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffff9785) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000b8b000)='/dev/dmmidi#\x00', 0x7, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xe, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000cf000)={0x0, 0xfffffffffffffffb, 0x0, 'queue0\x00', 0x3e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x10, r1) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d51000-0x98)={0x0, @in6={{0xa, 0x0, 0xae1c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9f4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8}, &(0x7f00004e0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000360000)={r1, 0x401, 0x3}, &(0x7f0000d15000-0x4)=0x8) 2018/01/05 16:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016e000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) writev(r0, &(0x7f0000e1f000)=[{&(0x7f0000524000)="4b00000018001980013d75241a6800210206e30067fff501009600000800057700000200080000bf001a707cdb352a17e09def6b0129b74600d04ebe5d92fc70052801b081d7a17c6ca2c5", 0x4b}], 0x1) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003dd000-0x20)={@generic="7ac6e709be87f96c70688a0700c7bad3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000532000)={0x1, r0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000066d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000758000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x0, 0xffffffff, 0x100, 0x3, 0x40, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d90000-0x24)=@ethtool_sset_info={0x37, 0x68, 0x100000001, [0x7, 0x3, 0xf1eb, 0x9, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xf, &(0x7f0000d43000-0x10)={0x6, 0x0}) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000b2000-0xea)=""/234, 0xea, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000993000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004c8000)={0x9, 0x5, 0x0, 0x101}, 0x8) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089d000-0x4)=0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ca000)={0x0, 0x1, 0x661, 0x1, 0xff, 0x8, 0x1c00000000000000, 0x96, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc, 0x8, 0x7ff, 0x1}}, &(0x7f0000e3c000-0x4)=0xb8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002da000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bce000+0x247)={r2, 0xae, "ea273e09303f4ae02c930a1fd041b9ad1c494902a2a9f9bc4611668d7d2ffb8b9e6c9a754303062075f37a135e6457a2e89cec1171705afdfd68c333c805834d43933827ffdeec1ec73bbc7dd37fcf6c52e6bdfb67b34068e5ee40099d4a45194ce0955425828f6d605af45446611f8ad6e27d5730c2373c76634808466881a7f9642961f455705488b75f8023163a5c7e948912b2425db13cc0b76547dda62b9716a5f51f31ede4c7d82bd3e1c4"}, &(0x7f0000182000)=0xb6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000de5000-0x18)=@generic={0x1, 0x0, 0x3}) [ 64.453712] binder: 10979 RLIMIT_NICE not set [ 64.462164] binder: undelivered death notification, 0000000000000000 2018/01/05 16:51:00 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000278000-0x9)='/dev/kvm\x00', 0x16002, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f1000-0xa)='/dev/cuse\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000+0x58a)={{0x6, 0x0, 0xfffffffffffff51d, 0x3, 0x8, 0x100000000}, 0x80000001, 0x7, 0xfffffffffffff800, 0x8b1, 0x200, "3da5350f5b9dd12192d88c7bad3094f49e72c5b9f56f078235737ca757ecc72557236ff948aff07fac8c7beaf3d224cf35131091cb92055505a57ac32fe82d05d67ae0a89c10aac4be71ccb2b0694aff9a6582e1cb48ac67f8f25b913d8f1862d9c92bf3bd05216a85169e195f53abdb8abc64bdc71fbb78a1133d386ab4bca2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000872000)={0x4, &(0x7f000045a000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009f8000)={{0x0, 0x2, 0x0, 0x0, "a3290c184cd6f0322abe31f31e192423b58f3ae996c85b27b9c7dee1ddf714aa3d15c0d7e547d2992465f42f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "480957c0242ed53cbd2202177345107eee168bbc06db92104b358186e7054871772f5532f89943ceaeee22b3bce9c6efee0f835a6ce9d9c7fbf56852aabcc906", &(0x7f000092e000-0x11)='/selinux/relabel\x00', 0xffffffffffffff0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) 2018/01/05 16:51:00 executing program 2: r0 = socket(0xa, 0x0, 0x8000000000003) getpeername$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000000e000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) close(r0) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de7000)={0x0, 0x6}, &(0x7f0000e86000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d2000-0xc)={r1, 0x5, 0x30}, &(0x7f000012b000-0x4)=0xc) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) socket$alg(0x26, 0x5, 0x0) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xb03, 0x9, 0x7, 0xfffffffffffffffc, 0xffffffff80000000, 0x7ff, 0x2, 0x9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a64000-0x10)={0x1f, 0x9, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000acf000-0x10)={&(0x7f0000e61000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f0000e75000-0x8)=0x0, 0x86) sendmmsg$unix(0xffffffffffffffff, &(0x7f000055a000-0x38)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000037a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_dev$adsp(&(0x7f000071e000-0xb)='/dev/adsp#\x00', 0x0, 0x10800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004a2000)=0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00009c4000)={0xd1, 0x8, 0x43f, 0x3, 0xfffffffffffffff8, 0x0, 0x8, 0x7fff, 0x5, 0x3}) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r2, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = msgget(0x3, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000004000)={0x0, ""/157}, 0xa5, 0x3, 0x0) poll(&(0x7f0000004000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000916000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000795000-0x78)=[{{&(0x7f00002be000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d60000)=[{&(0x7f00004a4000-0x8d)=""/141, 0x8d}, {&(0x7f00001b0000-0x17)=""/23, 0x17}], 0x2, &(0x7f00006a4000)=""/43, 0x2b, 0x7}, 0x9}, {{&(0x7f0000ed0000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002bf000)=[{&(0x7f0000163000-0x99)=""/153, 0x99}], 0x1, &(0x7f0000607000)=""/218, 0xda, 0x0}, 0x7}], 0x2, 0x40010001, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup3(r1, r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c16000)={0x0, 0x0}) perf_event_open(&(0x7f0000de1000)={0x3, 0x78, 0x3, 0x7794c30c, 0x101, 0x100000000, 0x0, 0x7, 0x4, 0x8, 0x1, 0x960, 0x101, 0x80, 0x0, 0xfffffffffffffff7, 0x100000001, 0xffffffffffffff7f, 0x180000000, 0x3, 0x10001, 0x9, 0x2, 0x7ff, 0x81, 0x6, 0x4, 0x8, 0x101, 0x4, 0x122d19b7, 0x6, 0xfffffffffffffffd, 0xa4c, 0x9, 0x7, 0x200, 0x4e, 0x0, 0x1, 0x0, @perf_config_ext={0x80, 0x5}, 0x16020, 0x8, 0x5, 0x7, 0x31b, 0x54bd, 0x400, 0x0}, r4, 0x8001, r1, 0x1) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000b07000/0x18000)=nil, &(0x7f000047e000-0x18)=[@text16={0x10, &(0x7f0000eb4000)="0f00d32e0f01c8f00fb04700baa000ed6766c74424000c0000006766c74424025100c0fe6766c744240600000000670f011c240f01cf660f7d0cb8d9008ee0ba6100edb826018ee8", 0x48}], 0x1, 0x20, &(0x7f00007cc000)=[], 0x0) 2018/01/05 16:51:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/dsp\x00', 0xa2080, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00000bb000/0x3000)=nil) shmat(r0, &(0x7f0000389000/0x1000)=nil, 0x4000) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xfd, 0x0) 2018/01/05 16:51:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x7, 0x0, 0x4, 0x7, 0x2, 0x1]}, 0x10) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000f0d000)='/dev/snd/pcmC#D#c\x00', 0x9461, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f9d000-0x50)={0x6, 0x3, 0x7d13a2ca, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f54000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000060a000)=0x0) tgkill(r2, r3, 0x17) r4 = syz_open_dev$vcsn(&(0x7f00004ff000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) r5 = syz_open_dev$sg(&(0x7f000084a000)='/dev/sg#\x00', 0x7, 0x40) renameat(r4, &(0x7f0000a54000-0x8)='./file0\x00', r5, &(0x7f0000398000)='./file0\x00') getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f000091e000-0x4)=0x0, &(0x7f00007d9000)=0x4) accept$alg(r0, 0x0, 0x0) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f2a000-0x8)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f29000)='./file0\x00', 0x1011c0, 0x40) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = perf_event_open(&(0x7f0000617000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000001, 0xffffffffffffffff, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000a90000)={0x2, &(0x7f0000277000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 16:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000e3000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b7000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f61000)=[], 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000940000-0x18)=@add_del={0x2, &(0x7f000089a000)=@generic="ba155c9f9badf7181f6c179b4d236090", 0xffffffffffffff2e}) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a47000-0x13)="fffc6c00ba0400d3bbff00000002000000006a", 0x13) 2018/01/05 16:51:00 executing program 5: 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) fcntl$notify(r0, 0x402, 0x80000008) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bda000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b1000-0x4)=0x400, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000bf5000-0xc)='/dev/amidi#\x00', 0x7ff, 0x101000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006f1000-0x4)=0x100000000, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000604000)='/dev/input/mouse#\x00', 0x3, 0x101001) fchdir(r2) fdatasync(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a76000)='/dev/input/mouse#\x00') removexattr(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000a0b000-0xe)=@known='system.advise\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00004a7000)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000862000)='comm\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f06000)={r1, &(0x7f0000879000)="7f46c10a2f96627623526a73898b3a54e8c82ec05b18b48df00ab163b0c93b92c44e9fc94b9716f87d60480ac482f1e71f4f03f10924ce0ec9962814995d09aa5320fce3b969b5b805cc64cec8b1b46d24baef6060ae623d735b34921e23d6fa7a06c82b06553e637c508ecbde3902f83a1b31616f99945bce16fbd5e1486a95a9e3ae2f1c45d395a1f7a13f0e152d0f52c3150bc3410d52b160a67a0d92372967f39ee30d6a3b89ff8214616fd6aa9562e3f98bca172891ae9429de3fc80707a2967e3e7305", &(0x7f0000f5c000-0xd1)="ca111bd3e513acdc8de561b73a692f8a419a7e4199a825a2e0fca4bae79bba2f11226d61ec238664fd273f995d2df8d9cd7d623f16b36641ef05c014d969ea3d5bd884ce3328749c325fb84ec1f74669a5d00720c4679b0a8c7198d86bf338e8588f48dfe188e37f8dae136f41cb5f24701cb15c8e2eba502bfe2544314b4f2c34939793a8c9b2deb34940107dae7cf62acc0b950dc6eedeb5b7d2293cb0515223be9df2bc23455b66c54438bd682dc07fcde7a31a43438ea450aebea11ca6a85e816727dc0289a680f4cd0fc6279a856b", 0x0}, 0x20) fgetxattr(r0, &(0x7f0000ded000-0xf)=@random={'security.\x00', ')proc'}, &(0x7f0000739000-0x67)=""/103, 0x67) write$eventfd(r1, &(0x7f0000578000-0x8)=0x0, 0x8) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000-0x50)={0x1, 0x401, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000968000)={0xfffffffffffffffa, 0x8000, 0x8001, 0x9aea, 0x0}, &(0x7f0000df5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000d2000)=@sack_info={r3, 0x0, 0xfffffffffffffff7}, &(0x7f0000acf000-0x4)=0xc) r4 = add_key$keyring(&(0x7f00001d2000)='keyring\x00', &(0x7f00003aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007db000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000070c000-0x5)='ceph\x00', &(0x7f0000372000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a8000-0xee)="0f189e8c5272d9cd92bdd7f83d679414f0d1ad93664666f66f000be159fa9b419d0e7fe1f23228e48588b7f7aeb18465b80888dcef24ae9da0f7451af6b93aaff02f11bb538e321af34ebf8996834a128ac0558f3948c8b155b6bf7626087d3c7aae2b8a940675cb2847c5dcfda7e8c06718d30c581742a8e622eda26bf91b9813c88fd8f347db6df39b692bf5cfcc97cfc2f9e9469d99b55e22e8739a89b882989e1f6534abb2bb9d16d4f46e5d8d4ed3f7836780f08be93908bb1e4a8b1afe4092483c26885cc9ec8d667a171031daf715f655967802555cc9d29613131ba39f5819ce861b2cee2086bc62b706", 0xee, r4) 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0xd000, 0x106000, 0x800, 0xffe000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000)={0x1f, 0x2, 'client0\x00', 0x0, "665f7ba33a2bae7a", "c7fb9d1532ddc76f9025384447911f1e692530760fc6b90f2f9d2822e1df3b5e", 0x1, 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]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000451000-0x38)={&(0x7f0000325000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x0}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, "706f72000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00", 0x0, 0x0, 0x40000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000e4f000-0x8)={0x0, 0x0}) shutdown(r3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000093e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000059000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000357000)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00007d4000-0xc)={r0, r1, 0x3}) [ 64.698905] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000075c000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0xa940) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00001b7000-0x8)={0x80, 0x2}) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a91000)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000936000-0xc)={0x5e, 0x9d0}) [ 64.766600] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x100000) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb7000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f0000fb7000-0x4)=0x6) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb7000-0xc)={r2, 0x1, 0x2, [0x10000, 0x7]}, 0xc) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x228, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0xfffffffffffffffc, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/sequencer\x00', 0x24001, 0x0) sendfile(r1, r0, &(0x7f0000a3b000)=0x0, 0xffffffffffffff81) 2018/01/05 16:51:00 executing program 5: 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) fcntl$notify(r0, 0x402, 0x80000008) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bda000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b1000-0x4)=0x400, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000bf5000-0xc)='/dev/amidi#\x00', 0x7ff, 0x101000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006f1000-0x4)=0x100000000, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000604000)='/dev/input/mouse#\x00', 0x3, 0x101001) fchdir(r2) fdatasync(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a76000)='/dev/input/mouse#\x00') removexattr(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000a0b000-0xe)=@known='system.advise\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00004a7000)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c79000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000448000)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000297000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001d3000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f00009d6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f00009b8000)='./file0\x00', &(0x7f00009f4000)={{0x0, 0x0}, {0x0, r1}}) r2 = gettid() sched_getscheduler(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004ea000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) connect$ax25(r0, &(0x7f000018f000-0x10)={0x3, {"9230b6a70c0136"}, 0x81}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d82000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000039c000-0x10)={0x2, 0x3ff, 0x8, 0x3}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f0000755000-0xbb)=""/187, &(0x7f0000cd2000)=0xbb) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ace000)={0x0, 0x0}, &(0x7f000007b000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a0e000)={r1, 0x80000001, 0x7, "02bfa5f723cf2c"}, 0xf) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 16:51:00 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d02000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3c000-0x3)=0xe8) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000342000)='./file0\x00', &(0x7f0000d3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xffffff3d, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000080000-0x66)="c4c17d2b461a66ba2000ec26670ff29f775466b8040036660f388018c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000c4c27932320f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x66}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005c7000-0x6)='nodev\x00', 0x0, 0x0, &(0x7f0000235000)={0x0, 0x1, 0xfffffffffffffff8, 0x6710, 0xeec, 0x4, 0x1, 0x8001}) vmsplice(r0, &(0x7f00004fb000-0x30)=[{&(0x7f0000a94000)="6a460801e3e76d42e9e1951863335805f0b816574460813aac94e06d8b9637f10265ba019f2cb34f48f2984c9c3874c1f3db7056326f079ec8b4d8519327cc1b4487285640e1f38ee194029aa584ed23f451c6f1e2b18bc442a3d0", 0x5b}, {&(0x7f000056a000)="6fd127a3fa3ec2ca49915b1b167edce1d413e7a4a671085903bd9715712c7034ccb1ad8e62977b61b3a9fac0170f59414a5f83fb5f6d515906990a51367fe19b93b80dad9664d80ef651ecf16f34fcee54e3da0ea3970344060c59823ea9c8dcb855264010695e783d2df37ce5f8a0", 0x6f}, {&(0x7f0000864000-0xd3)="7efb8184423811109f39a4fc13a5520d61de1d86f0ba978bd68e29f33dfdc688274fc72aba1f04e0ec1ed381112ebb12ec9f4fb9773dda032a1578ea57fcb9b64ea06e2d6860260b3fce181c93839473df3397d4c6042b7f3d5b8ef05801140359c71e4f9f2f6edeab8c60fe533700b87fc5e36ebd31c1be1453f6cdcaa423ab42757d46af53c00e519bd50417689924e6cab35d55cea4df6338b9f38d43dc382f83010fbc5b7418acb70dae6413874989198f39e5d924033aced7b9e74e334bb73845bc8c5b9f39bc1b6b5b71d7aa1852a124", 0xd3}], 0x3, 0x4) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000055a000)=0x400) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0xa, 0x3, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='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) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffe17, 0x10000, 0x8, 0x4c, 0x9, 0x1, 0x8, 0x101, 0x4, 0xffff, 0x400, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) link(&(0x7f0000b05000)='./file0\x00', &(0x7f0000c50000)='./file0\x00') 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80007, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc5000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000525000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000023a000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001b6000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x131ad78b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xdaf, 0xafd9, 0x20}, &(0x7f0000d23000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a06000-0x8)={0x0, 0x0}, 0x8) open_by_handle_at(r0, &(0x7f0000016000-0x43)={0x43, 0x101, "cb1e71a7ef22c27a1706e1c20db0184018f6732e3333626f2d2295a5aeaca92bc3e6d8c3483c4847d96e0764f4ebca35c6833dccfb5c7e1eb504ab"}, 0x8001) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0xffffffffffffff35) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00007d2000)="5fcc17ec22ba7951b0ccb50d920de7839bdc8f86e8062580b79e9d5d13ef8bbd0d4aabb734d018f07fb607607dd5f5ae3acd6b5f1a4661b503ecf92fb60ac30fa6fedb3cb51eb1388401bfcec269473598c81ebc873744bb41bc8b127afdff6c60eaaa8614938b684e1c4b740323ada7a59d3afb5809fed8cb57506e80e4716985c2e2fe4af51c3bddfea451571a54c9f79de0b2828cac1b1252a8db3f25") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000d3b000)=0x7) close(r0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000030000)=0x0) 2018/01/05 16:51:00 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(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f2000-0x5c)={0xfffffffffffffffe, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/ion\x00', 0x404000, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:51:00 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0xfff) close(r0) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000010000-0x4)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000012000)={0x0, 0x79c, 0xab6, 0x4}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000b000)={0x5, 0x9, 0x68dc, 0x1000, &(0x7f0000014000-0x1000)=""/4096, 0x19, &(0x7f0000014000-0x19)=""/25, 0xa3, &(0x7f0000002000-0xa3)=""/163}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000011000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000012000-0xf2)="acc092a53d84549dbd822f8b60b63c8dac31e2aeaa246323a9955be8416cc6802a119ae76fa99e48a414acec12387afa73ae0d8765298368dca6b008979194c2ce6309a5c3b05fdbffcae2685d861781773c5b3cbce188810c96e8606ec6bce96299e811fa15d0383755fb5453a4bb5e137a3efbeea008b6d9a42fc5de65cdb73f6a767889de457ec739dddf2318d9af274e145cf10faf087a9dd389c246e3dee73db8eacf5310074b9fdffa065dcd89f4a601dd20c74e50aaf25ac6354951a09f111c3dcb641cb4788c048c81bd6d4a9e43823272797033539db21fcd38898ce97f9c00768aaf7c3f0b20d3b4c064bce7e9", 0xf2, 0x84, &(0x7f0000012000-0x14)={0x11, 0x0, r3, 0x1, 0x18be, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000)=0x14) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x1a, r4, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000055, 0x2}], 0x18) ftruncate(r0, 0x10007) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/01/05 16:51:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) socket(0x2, 0x0, 0x5e22) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x1c)={0xfff, 0x14, [0x1, 0xed77b69, 0x8, 0x9c, 0x7]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000798000)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005de000)={0x0, 0x4}, &(0x7f000033a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a9c000-0x8)={r2, 0x4}, &(0x7f0000d47000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000eb4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000537000)=[{&(0x7f0000757000)=""/0, 0x0}, {&(0x7f0000a3f000-0x21)=""/33, 0x21}, {&(0x7f00009a1000+0xfe5)=""/69, 0x45}, {&(0x7f0000a42000-0x95)=""/149, 0x95}, {&(0x7f000026f000)=""/250, 0xfa}], 0x5) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e4b000-0xe2)=""/226, &(0x7f00002cb000-0x4)=0xe2) 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cd0000)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x78) r1 = syz_open_dev$vcsn(&(0x7f000042f000-0xa)='/dev/vcs#\x00', 0xef, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000014000)=0x0, &(0x7f0000176000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) connect$inet(r0, &(0x7f0000b10000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009b6000-0x20)={@generic="d5ea736edb634142811d96ec7f071f04", @ifru_flags=0x1302}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r1, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000056d000-0x4)=0x0) write(r1, &(0x7f0000949000-0x2)="", 0x0) 2018/01/05 16:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) writev(r0, &(0x7f000069e000-0x10)=[{&(0x7f00005c2000-0x80)="6b490989d47be9d880668a41703b6bcc8f49b220679f3469add357d14f6df4e56b57633af31a9298297257f0fbfb223cd6826b780d27ebb3ff45164b22030863234281ad1c93ab4bfaf1e7e0e2515ed6f2fdc9275cd0edc522205fd14360b6026986d84a0cc657f7fc273eeb83fa776577a3c34a81c60b93db666008e3378b46", 0x80}], 0x1) write(r1, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0x1f) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) wait4(0x0, &(0x7f000070c000-0x4)=0x0, 0x80000000, &(0x7f0000d0c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) pselect6(0xfffffffffffffec5, &(0x7f000056d000-0x40)={0x80, 0x9, 0x8000, 0x280, 0x7fffffff, 0x3, 0x100000001, 0x8}, &(0x7f0000117000-0x40)={0x7, 0x4a7, 0x8, 0x2, 0x9, 0x3, 0x3ff, 0x0}, &(0x7f0000e18000)={0x7, 0x4, 0x5, 0x5, 0x5, 0x40, 0x4, 0x0}, &(0x7f0000424000)={0x77359400, 0x0}, &(0x7f000092f000)={&(0x7f000053b000-0x8)={0x1}, 0x8}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{r2, 0x0}, 0x0, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0xffffffffffffff8f) 2018/01/05 16:51:00 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040b000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x661a0618, 0x8000, 0x1, 0x800, 0x7, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000307000)='/dev/snd/pcmC#D#c\x00', 0x518, 0x101200) sendmsg$alg(r0, &(0x7f000010a000)={0x0, 0x0, &(0x7f00008a2000)=[{&(0x7f0000869000)="30c81ea746c4ce2a62bda8ceaf3baaf727082257f7c55107bb9c038c1e7a36c019a9c62a5ff14844d69ea77ef93c43a3e0a945e06254ea2935457ff7ea7f22b4d386b3d246e509abfefb88380b67e638365bbdf6858ebf2df755d9cb308b51cae60e8053b7aebe40be336db7da90ba308bca2b4bd553229e729fcb1fa4d88e6ff1b0bcf0af31ca00505c44585be975a63130", 0x92}, {&(0x7f0000191000-0x5)="aff3b5aa64", 0x5}], 0x2, &(0x7f0000d2f000)=[@iv={0x30, 0x117, 0x2, 0x1b, "23ea5e93e8a9b9352381829b6867578366363716b2a5af99c8ee6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x2078, 0x80}, 0x4000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a44000-0x80)={[0x5000, 0x3000, 0x14000, 0x4000], 0x5a0, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000a12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e1c000-0x10)="e513b5bf91", 0x5) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000bee000)=[{&(0x7f0000a2c000-0x1000)="429f4ac935e86efb", 0x8}], 0x1) r4 = accept(r3, 0x0, &(0x7f000058c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000468000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x101, 0x20, 0x80000000, 0x1}, &(0x7f000011e000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b7b000)={r5, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e5000)=0x8c) recvmsg(r3, &(0x7f0000e86000)={0x0, 0x0, &(0x7f00009ea000)=[{&(0x7f0000c35000-0x3d)=""/61, 0x3d}, {&(0x7f00006c2000)=""/4096, 0x1000}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) preadv(r4, &(0x7f00001f2000-0x70)=[{&(0x7f0000c63000-0xaf)=""/175, 0xaf}, {&(0x7f0000b1e000)=""/4096, 0x1000}, {&(0x7f000091c000-0x98)=""/152, 0x98}, {&(0x7f0000fa9000)=""/211, 0xd3}, {&(0x7f0000957000-0x85)=""/133, 0x85}, {&(0x7f00005a7000)=""/219, 0xdb}, {&(0x7f0000c68000)=""/0, 0x0}], 0x7, 0x0) 2018/01/05 16:51:00 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f26000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f25000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9e000)={r1, 0x8}, 0x8) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000054f000)='/dev/input/mouse#\x00', 0x7, 0x80001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) [ 65.160263] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2018/01/05 16:51:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000072a000)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002a8000-0x10)={0x0, 0x21d, &(0x7f000032c000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000573000)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000039f000)={0x10003, 0x1, 0x1, 0x1000, &(0x7f000000a000/0x1000)=nil}) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cb7000)='/dev/loop#\x00', 0x0, 0x400000004002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/01/05 16:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021a000-0xc)='/dev/autofs\x00', 0x101, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000650000-0x4)=0x5, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000035e000+0xdda)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec8000)={0x0, 0x101}, &(0x7f0000b28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bfe000)={r2, 0x1, 0x8, 0x9, 0x9, 0x8000}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000c72000-0x2c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 16:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000017000-0x4)=0x400, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) writev(r1, &(0x7f0000a3b000-0x10)=[], 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) syz_open_dev$mouse(&(0x7f0000858000)='/dev/input/mouse#\x00', 0x100000000, 0x600) r2 = syz_open_dev$vcsa(&(0x7f0000df2000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000)={0x9, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000edc000-0x20)={0x9, r3, 0x0, 0x8}) 2018/01/05 16:51:00 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000297000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000031e000/0xc000)=nil, 0xc000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) write(r1, &(0x7f0000004000)="67076ff158d598d9321f770ea081591cdeade7024ec2c16bfa69423917f0cebe6c3cb57fcf48a9db38fd9b27109437922a630b9eae37e91dd5a690d88266f3ee0a43f05be400554fc444f5562e581b18ec36632366ebe8fd61572ff84d810a6c3dba302e30a03c30c9d7e1bd0d5f5f0e9098ff1755d6e7d70a07b0be19b0", 0x7e) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000-0x2)='$\x00', 0x840, 0x184, &(0x7f0000006000-0x40)={0x2, 0x7fc00000000000, 0x120000000, 0xffff, 0xbf8c, 0x8, 0x100000001, 0x401}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000-0xff)="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", 0xff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/05 16:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) modify_ldt$write2(0x11, &(0x7f0000e6f000-0x10)={0x4, 0x0, 0x400, 0x4, 0x7fffffff, 0xf53d, 0x8001, 0x9, 0xffffffff00000000, 0x1}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f000016c000-0x8)='./file0\x00', &(0x7f0000159000-0x11f)={0x11f, 0x3, "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"}, &(0x7f0000f3c000-0x4)=0x0, 0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d34000-0x4)=0xae) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockname$inet6(r1, &(0x7f0000943000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fa000-0x4)=0x1c) connect(r1, &(0x7f00002bd000)=@nfc_llcp={0x27, 0x2, 0x9, 0x7, 0x1, 0x7, "76a2141604762128b3ec6347e9f04c8c9c5702e116197c3615ab8712f388b12c9eb86d6fcb7be6551bb3f932abccf242744b1606d8e58614ddf98a600da342", 0x2}, 0x60) recvfrom$unix(r1, &(0x7f0000f5d000)=""/99, 0x63, 0x20, &(0x7f0000b9a000)=@file={0x1, './file0\x00'}, 0xa) fallocate(r1, 0x3, 0x9, 0x82) 2018/01/05 16:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$amidi(&(0x7f00002fc000)='/dev/amidi#\x00', 0xd60d, 0x800) connect$inet(r1, &(0x7f000026c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 16:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000e55000)='/dev/sg#\x00', 0xff, 0x80802) r2 = dup3(r1, r1, 0x80000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00008e7000-0x4)=0xe1c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aba000-0x8)={0xffffffffffffffff, 0x50, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d48000)=r4, 0x4) syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/selinux/policy\x00', 0x0, 0x0) readv(r3, &(0x7f0000a9e000-0x70)=[{&(0x7f0000b7d000-0xc9)=""/201, 0xc9}, {&(0x7f0000940000)=""/97, 0x61}, {&(0x7f00008bf000-0x1f)=""/31, 0xb6}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x100000000000018f) [ 65.263594] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 65.284694] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 16:51:00 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@generic="6c97d07a72dd9a07ee335b4eca489932", @ifru_ivalue=0x185}) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000d43000-0x4)=0x0, &(0x7f0000573000-0x4)=0xffffffffffffff85) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x10000000, 0x1) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x10000, 0x4) 2018/01/05 16:51:01 executing program 0: fchownat(0xffffffffffffffff, &(0x7f00009d1000)='./file0\x00', 0x0, 0x0, 0x1c00) inotify_init() 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fda000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00002af000)='/dev/vcsa#\x00', 0x7fff, 0x200000) renameat2(r1, &(0x7f0000686000-0x8)='./file0\x00', r2, &(0x7f0000d6f000)='./file0\x00', 0x2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pivot_root(&(0x7f00007c3000)='./file0\x00', &(0x7f0000113000-0x8)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000200000)=[{0x10, 0x14, 0x321, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000842000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0x7ff, &(0x7f0000f63000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00006cd000)=0x5) 2018/01/05 16:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="390000001100090440000000800000000700004001000000450001070000001419001a000400020007000087000000080003010c00f41ee400", 0x39}], 0x1) r5 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2d6, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r6, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r7 = getpgid(0xffffffffffffffff) getpgid(r7) r8 = add_key(&(0x7f00005af000-0xb)='cifs.idmap\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000-0xd4)="3aad4f228ba4d39d328f61fb91d7733e2ba22234456a65fe15544dc022b5d9c0ef61c6c37aa1da8f62d004da60a07266841e81d71c301229ce37c705a40fd7e6f4b089ed0ea1ecf45c08b1439128aa6dc564051e5e67f004279453b2870f21acd0ef5473ee296926fad05f8b34b0a2909a338ead90dd656f0585b2fb764c0530da01de5030436ebb420006a0d622778118e6bef61df4540290264092f989eb755959bcaab1585bb99abeb4a9e191af0c5c8c76dce2a16fdaffcb6d1bb7c3d3f86ff7f1d0592dcd46c8f55c0675bf36cace049a6a", 0xd4, 0xfffffffffffffffa) r9 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f0000)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, r8) keyctl$update(0x2, r9, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r11, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r11, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000eed000)=[0x1, 0x7ff]) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000115000)=@ipx={0x4, 0x800, 0x80000001, "6804b73d8669", 0x3f, 0x0}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004e7000-0x16)={0x0, 0xe, "a991af0f235252957002f157ffd2"}, &(0x7f0000eef000-0x4)=0x16) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eee000)={0x9, 0x6, 0x6, 0x40, 0x6, 0x5, 0x8, 0x81, r2}, &(0x7f0000eee000)=0x20) r3 = syz_open_dev$mice(&(0x7f0000eed000)='/dev/input/mice\x00', 0x0, 0x503000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eee000-0x8)={0x0, 0x100000001}, &(0x7f000005a000+0x552)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eed000)={0x7, 0x2, 0x8000, 0x8, 0x8, 0x2, 0x7fffffff, 0x8000, r4}, 0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eee000-0x8)={0x0, 0xe77}, &(0x7f0000385000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c57000)={r6, 0x9}, 0x6) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) shmget$private(0x0, 0x2000, 0x400, &(0x7f00001fa000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eef000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000098000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/checkreqprot\x00', 0x40040, 0x0) recvmsg$kcm(r3, &(0x7f0000739000)={&(0x7f0000080000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009d3000-0x90)=[{&(0x7f00005ee000)=""/202, 0xca}, {&(0x7f00006c5000)=""/185, 0xb9}, {&(0x7f0000e1b000)=""/4096, 0x1000}, {&(0x7f0000cc2000-0x5c)=""/92, 0x5c}, {&(0x7f0000306000)=""/184, 0xb8}, {&(0x7f0000a87000)=""/203, 0xcb}, {&(0x7f0000e1c000)=""/11, 0xb}, {&(0x7f0000f63000)=""/23, 0x17}, {&(0x7f0000c36000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x100000001}, 0x140) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000654000-0x20)="505a6f57f05de6969554c16df18604c2366b1900ee22e41971f25fe24c71f28f", 0x20, 0x0, &(0x7f00007cc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00009f7000)={{0x40, 0x1ff}, {0x5, 0x8}, 0x785, 0x7, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b1f000-0x5c)={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x5}, 0x8001, [0x7fffffff, 0x80000000, 0x1, 0x101, 0x800000000, 0x151, 0x6, 0xd318]}, 0x5c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socketpair$inet6(0xa, 0x6, 0x5201, &(0x7f000098a000)={0x0, 0x0}) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c60000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000df9000-0x4)=0x0) socket(0x10, 0x800, 0x7fff) [ 65.476664] device eql entered promiscuous mode 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x2, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x2, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x4, &(0x7f000022c000)={0x0, 0x12, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f00002ba000)={0x3de8, 0x1, 0x2, 0x1, 0x2, 0x8001, 0x400, 0x6}, &(0x7f0000d6b000-0x40)={0xff, 0x9, 0x8, 0x400, 0x3, 0x2, 0x3, 0x100000000}, &(0x7f0000f7b000+0x9c6)={0x1, 0x9, 0x5, 0x100000000, 0x9, 0xf, 0x612, 0x2}, &(0x7f00003b1000)={0x0, 0x1c9c380}, &(0x7f0000a7a000-0x10)={&(0x7f00005f8000-0x8)={0x1}, 0x8}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) syz_open_dev$sndctrl(&(0x7f0000792000)='/dev/snd/controlC#\x00', 0x2, 0x102) 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = accept$inet6(r0, &(0x7f00008c1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000feb000-0x4)=0x1c) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000bd9000)=0x0, &(0x7f00008d2000-0x4)=0x4) 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ac000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/rfkill\x00', 0x6d439dc2a867a5b0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e7e000)={0x6, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00001a5000-0x8)='./file0\x00', 0x400000, 0x4a) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007c2000-0x14)={0x0, 0x5f9c, 0x81, 0x4, 0xfffffffffffffff8, 0x2, 0xd5, 0x1, 0x31ef, 0x3}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') [ 65.500180] QAT: Invalid ioctl [ 65.510411] QAT: Invalid ioctl [ 65.529376] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 65.561272] kauditd_printk_skb: 82 callbacks suppressed [ 65.561280] audit: type=1326 audit(1515171061.198:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.593278] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 65.607987] audit: type=1326 audit(1515171061.198:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.633938] audit: type=1326 audit(1515171061.206:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.659771] audit: type=1326 audit(1515171061.206:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.685344] audit: type=1326 audit(1515171061.206:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.713277] audit: type=1326 audit(1515171061.233:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 65.738148] audit: type=1326 audit(1515171061.233:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003d5000-0x4)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f000005e000-0x10)=[{0x20, 0x100000, 0x0, 0x4f42}, {0x80000006, 0x1, 0x0, 0x0}]}, 0x22c) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00003be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000a87000)=0x4) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00000c1000-0x4)=0x0, &(0x7f0000724000-0x4)=0x392) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005d8000)={0x0, 0x0}) 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f00006c9000+0x8ca)=""/23, 0x17) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg$alg(r0, &(0x7f0000858000-0xe0)=[{0x0, 0x0, &(0x7f0000baa000-0x10)=[{&(0x7f0000b11000)="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0x1000}], 0x1, &(0x7f0000698000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x70, 0x117, 0x2, 0x5a, "99b2a76fa71d432d7c1cbbb73a0ecae2ec9e4536e1781e8506c90bdbe0eeadaa588f8a92790e263fc4a0cd6e8e244e62453f74c991429e9227305aabcf5b7fd0fc70863b8b287689368e768ba7c854731c91b11cb9efe4a888c8"}], 0x88, 0x20040000}, {0x0, 0x0, &(0x7f0000fef000-0x50)=[{&(0x7f0000252000)="84a20210c2b610ffef3d9b8e3acaccb29cafe1ee54763a30a1f637f660ea074dedb173111ab0897fbc14f86e35d9105db248cfcd1d100bd972fc95b28b24518b5e0e947f327d5eb007810ecc7c72cfb8646e83b65763ef692e30db20d35900aaa13d0f82f6c5a35d40749f15ee0a0830a54d0b9f1d2cad2749bf123006629a562237c3836121b4ffb8dae51b960fb2879ddb88aa55ee0c1d85f9646fe9d390bad40e9ab8c2e624e6d13fdaba3490e4c95f961eced638b78384d1658e48354139360369", 0xc3}, {&(0x7f00004c2000-0xbb)="9540adb45ace8a535daf5db1b06769064956a40a2ce88ad895584747cf274d082f21a805525e78e679cd16c087d6da935ba32008b63ee914f3ddea5e2912e98e0d558578a19ef2c5efd6567febaa21c2ea687b8ba5d09591aca70c77685bb06a49570d93550704a1189c9d42a72e546fd3341aaa233a1b83b25fe5821f66d60d87a4a577ee8e052089b259cd6bcd82b07a67d3f2ff573a54cfcb1256c04f361b9ce2d13d46864480e9c0d288a5d733f3a62b645e64dae5256c2b32", 0xbb}, {&(0x7f0000cb2000-0x1f)="40130ae21f574b8ddf34800bfbf1802fbfe7a69a20f8c44188eb49923a86da", 0x1f}, {&(0x7f0000d86000)="267f49a6f3e174813acc1bdd1d2cbcfa44279fea4cb4aa57816eedc4c17c97c68342693f82278940758eeb2fd925cfcb221eb54047d892fb98df4b2c6a4bd3b99d6d58996bb6192e28e2d58abb5aadc106", 0x51}, {&(0x7f000015b000-0x32)="7c3f11e95d3d90bf4eec1f613278e3b36904f3d83bb7ae1503331701ec2f9bf74d593945104cadba006e61d82f3ece3dd213", 0x32}], 0x5, &(0x7f0000bae000)=[@iv={0xe8, 0x117, 0x2, 0xd3, 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", 0x1000}], 0x3, &(0x7f0000bd8000-0x1c0)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x28, 0x117, 0x2, 0x13, "332cc7c7a1513619fb3906e7924d7c908f69fa"}, @iv={0x108, 0x117, 0x2, 0xf4, "d1aef5ba4f4d63013d62754706ea0c6dbea8fb59c6caff717e41e1e65f91b3867637ad37775c04def8116d8a7448dc40d3be6456c0e25c41af12147546b88c1e45f717b5c956e986154260e9376027087b5e41276735b386a910c0cb2314cf83e79c8109ec20f4349391230c0a074d80a3293262f43aa12abb8f714065b8295b229c44ae096ddcb9098c6a60333f9b7ca02bfa8d0e26d9c8ad43cb7d2468ce8248a4b8d4e41aeb19316745e1ea743d956015882e07333d6dd825e7080de018b47475c27d0acb363de7f596aaad68063bf833cec68975a28a06dd84704394aee3e21a815e4c83f3e282e530e1c2cf7981392cc4b4"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}], 0x1c0, 0x20000000}, {0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000f0b000)="af8eb4452dd16c8f466791bac2e12c32a93b05cdbe0d3987644fcf810a5c67fd91ec1fabfc5225f98dee743a4e0693468c2bb0d135c2c57ac3e19cda062e2dd7356ac78e93377db1ad5e5f780871bb70a3840df681b412141f9f16ef9f45f6bd2bb571aca6ffa134f56ca69e87db7f358b77b5fc0d364f758dfa23cb61835f94944a99b5b2bbcef287836bf529251e7db67a8fa9fadec41fd02356c6976bdd53b5ac41a5e4d182d0b9ddac36", 0xac}, {&(0x7f00000e9000-0x35)="82ac864e2fc180dfe591a51bf763c551341f2fc02220387b0b143713dc7d02953cb1151110a2de8112c49ced2d0afb6cd73bf7d71e", 0x35}], 0x2, &(0x7f0000f26000)=[@iv={0x90, 0x117, 0x2, 0x79, "131e838271ef7fa5cbb2bb5a83c779f68624a641f5a5fa752950d9865f6d8910f1ceebea041f87f934b40b512861564340e54b12cd4d6eeaed3aff8122360ce6ff3b74755f91d4834ae44e81325a0d2e7de7ea31fccb62562f196b96982817055e993d89f2cdfe10609cda7eb8c25bb0f2cc9e7d0dd9de1f10"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xa8, 0x8010}], 0x4, 0x80) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e3d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000889000-0xf4)=""/244) 2018/01/05 16:51:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000996000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) syz_fuse_mount(&(0x7f0000e39000)='./file0\x00', 0x0, r1, r0, 0x0, 0x562e3336c0ed74de) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x14) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f0c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) shutdown(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000e2000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000098d000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0xa) fallocate(r0, 0x0, 0x0, 0x5) r1 = dup3(r0, r0, 0x80000) sendfile(r0, r1, &(0x7f0000241000-0x8)=0x0, 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000054a000)="215b535635b895cd08c7b256ac1fc76af2b3391714667bfd491c7bb9d7585bac91e1cba4287b5f4fe0bfa1fff9b973a79ea90e86c11b0469896268610749378c68d52cfaee741893a1431f733d948177523ab6d9c864f57b58390fcbbf2a58a640e1dc6edb49fde51e4f27768a512cbf36affb", 0x73) 2018/01/05 16:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000e19000-0x1)='/', 0x311, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000031b000-0x2)={0x0, 0x0}, 0x2) sync_file_range(r0, 0x100000000, 0x5, 0x4) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r1, r0, 0x80000) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fad000)={0x100005, &(0x7f0000743000)=0x0, 0x4, r0, 0x5}) modify_ldt$write2(0x11, &(0x7f0000fad000-0x10)={0x7, 0x1000, 0x4400, 0x40, 0xfffffffffffff801, 0xfffffffffffffffa, 0xef7d, 0x7, 0x100000001, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dd9000-0x18)={0x8ce, 0x0, {0x3, 0x1, 0x7e, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00002cb000-0x14)={{0x8, 0xfffffffffffffff9, 0x3, 0x9, 0x4, 0x200}, 0x3, 0x44, 0x5}) [ 65.762960] audit: type=1326 audit(1515171061.233:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005c000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000371000)={0x4, 0x6, 0x5}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00005dc000-0x1)='cifs.idmap\x00', &(0x7f0000a35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038e000)="d5f5037a6b5358e97ab6fc51afe476d6c09f72464788751cab936374112e662fe9b96f70411d70539564e2c048ed49c24e17b5fb1833b72589e4d970ef053b72c0deba51e6aa17899d20cb43adb1d6919366e11d9a1ff975d4670aefedfe5a8ee45f0efd28031abdcdb64f124068f02a29956c90376bc88f11282072cae3a82c56bac7fc03aa4e1c5be763b5d3662486142e8855bd9a95b385ac8e8ca5b97549d17357b7ef3f9c1f9a99f9480a9b8c9f45b8cc5fd4b95ccf65157a51772f", 0xbe, 0xfffffffffffffffe) request_key(&(0x7f0000b1c000-0xb)='cifs.idmap\x00', &(0x7f00000e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061b000)='/dev/sequencer\x00', r1) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a6000)={0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000f29000-0x38)={&(0x7f0000e40000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000162000-0x50)=[{&(0x7f0000977000)="806c5b61fb23e6", 0x7}, {&(0x7f00000ea000-0x6c)="e9e1f7788c7948c5912bde426630f416f4251c28d2ed3150a23203facf5d424bd8c66e8d3a128c1e32515570b5360f4af2b6526dcd5dda784587a70a8c727a25fab5c7da79bb749658180e1935de45426a16ab1879b2831de727e3305bc45df50f384bdddc28c9334f65e6b2", 0x6c}, {&(0x7f00003af000+0x59b)="1fc25d9f69a95a3a41ca80dc5fa4fccbdc20f341be47f9faaa6c6159c1a8afc7cb1fa6e1a3353cfe5fb4bdce1db3e795a813277b3f85ae565a3be9881e77509409d9533000e3bb2f25beb9", 0x4b}, {&(0x7f0000991000-0xda)="81f61f7e72452fa86a26e0e04161d0a07ebc566aa3b849c23fe5b2c0ace0e03d7e81772abd9de7f3e451b3c26941365b58fc193c4d2f7f2d82c667d117009594da26a2fe098dae15955ec629bb9a324dd66e145596979e4d14a284190bfe25456eeefbff712a8c4b6015d146e53837c80436e7ed40375f6e86c2d3b43a8c52fff9520387fa7317806eaa1aef3e79a6748df41bb6dd938fe84325d5908e3c673e87c4721860ae31c0e58d4cc2743e71a357b0411d6f807b1b32644a0a99537c62d072f43bd3e5d1f59fd746e36a897907554abff8a90e2b20b8f8", 0xda}, {&(0x7f0000606000)="050975f90e719852af5131950d56a972014389ee4cf3057ba77013f88d2f10", 0x1f}], 0x5, 0x0, 0x0, 0x4000000}, 0x20000010) syz_emit_ethernet(0x2a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) rt_sigpending(&(0x7f0000b82000-0x8)={0x0}, 0x8) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x98002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000410000-0xc)='/dev/autofs\x00', 0x4200, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000e42000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0xc0189436, 0x3) 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000717000)=@file={0x2, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b96000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000367000)={{{@in=@multicast2=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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) stat(&(0x7f0000d47000)='./file0\x00', &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ea000)={0x0, 0x0, 0x0}, &(0x7f00003d5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008b3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@local={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}}, &(0x7f0000a46000)=0xe8) stat(&(0x7f00009eb000-0x8)='./file0\x00', &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc7000-0x4)=0xe8) getgroups(0x9, &(0x7f000014e000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000e9f000-0x4)=0x0, &(0x7f0000c4e000)=0x0, &(0x7f00000c7000-0x4)=0x0) lstat(&(0x7f000054a000)='./file0\x00', &(0x7f00006dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e82000-0x188)=[{&(0x7f000022e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009b000-0x70)=[{&(0x7f0000ecb000)="58360168842f294266da6ef0ad123fc8aa56294282024faf8192b6ba81104c348c37c97e7b9042cc04d02aa657c51dc37d3db14230b852410b9eb1045ada72dfb8aa2e633b59849b8ff2cbacb6b4c4c762ea8f05e00f74340cb17922bd13a4d7a36290a892aafa9969beff7031b210456f310dd5904cea02b9b08e9429843b9290c16bf605272300cd7019d161cc6f1f2f63e5058568396739296bcd7c06d7e2aed026dcc8e42730c111eb9475d5c518af4248b6cb4a8b6aaa18383590cb237d06b062fd617db1d9d7057129aea01bf1987ebd436e8a38", 0xd7}, {&(0x7f0000fc6000)="053599a5433a", 0x6}, {&(0x7f0000a0d000)="4c7fec51f2f4c542010b4d2e0f14b0fc162a7b1ef7a7e912f2f3fbb3daecd304be1a5024ca6c724845ce1662b6da31d529e39ad0db974c991b48dfe2a1f87e1086fef61fb1de4c71cf9421cc14183042fd9af658ad124dee43e2fbf32bd1d9b330052b6ed45a2172ddbd0c5fdba5e03e551e60aca858ed3b0ee69d2011b2665ea3f68c905eb3622e9c3b69b4c5c7c16a1cbaa13a0b8568c5edc372c64987a65dfaa59732a059c671689c8b2e4231fcfe41e75e3cb564c1e979c4c0065f19a3ecbbd928a911992fc23265764a1c63ed8b6826660c60bdc5ae4c781dcc59a79a35766ec9a0326944d674a66806a53e", 0xee}, {&(0x7f0000e9f000)="735c16e99f9c14ce8ba443a9ffad9a9a214951e9831ad79d47219c16241f484b4fa7210d30", 0x25}, {&(0x7f0000b1f000)="6eaeed8608f77a2e5743c490abb55663cdb87281ccf32f43db01a3ca71256541f1c2142960fb2bca2636fc8e813b5e4a598239", 0x33}, {&(0x7f0000519000)="edb02ae7c8396fed7df7", 0xa}, {&(0x7f0000bf9000-0x3f)="cab69484785337dad1aedce0ef363080f27d5af9cb14be74e40ace22a4308c505aba97b6e56510dfa3140215df35ad47116f0097bbd405e82f55098e6fede4", 0x3f}], 0x7, &(0x7f00007f2000-0xb)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20, 0x80}, {&(0x7f0000efc000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b5f000)=[{&(0x7f0000fa8000-0x4b)="6453c5e66e8dd8f96c534b66243d076694f61edcc75d86f42725d73e12ce0b1e7e85f25ca5929dee27fc5ecab6a4d76635115e0bcc61479534c0f6d5298609cf00f9d4100c7c1139d70567", 0x4b}, {&(0x7f0000121000)="fe7a1005c446e53133e0c47ce726e01be2ea307efa18989e412c0afa7ac1cb400eb3b7e17f9249863e1cdde3f6f33c492e69d4cc2afd1d76260230ffbfdb40c8735b8d8448ceb96e650142cf30b23634f749849d7a0e06888d2ae6b3c98678730612c6a4b29afb3f5afbed65c69fc7e176754f15e0f8063e0167e8a654b2fec547b1d822248814d6555e265ee1cf2bdda01900609807286645915bdfbfe60e3f1fa086d0b50aed94072af6afeea9643672a69449da0bb5efdf5a62e1a5376ee98465784ccd30cf85fdb2ffc953da42cf48bbe69e327a409662315ca7d7bccf9145ce7a03038c4286599db7", 0xeb}, {&(0x7f00005fe000)="64549007cba22ef471755b9612ffcd8f0658edb4f937ea62811700cd125b31a8351bddfd912d6c4c3e949e8a2b349efde73b92cbb37087613f73954fd0ef673447b3f1fea943396ef99a33c68393070ad4d2ac7dcbd797b7986f531a83d9b3de1094f8a3a8671605bd0c2350ff094c69992ab7328b0016fe02bc812a7759322dca6ae07f163367ee6e9ed7ee089010ed47b76612290a590269cc8d1ea3e2333a24910b5a5ba69d23245f4cd688c898654c8e96f83da5755ba50f48ef63373a4619f04e63b1a4401e14f9a750a8b9be23ab57b1636c7f3b42403a15fa978b9c7fc928797a62ac657ccd0f21ff600eae47b7", 0xf1}, {&(0x7f0000a0f000)="6725def401ffd31be844463cd054eb6c259821e718833752203ee0cdf0469f5ad6e0fe64df841e5e632155ecc77a8cf2a43eade73c3ed478ef27c612e23b84855492237ca66d954ab323f043e12468a29783bf092a3a2637257992528053463f78fa65cfc3b9cf529300dfe4df288e04af9d1e36bf7ce6b5c5b158219abcea8e9949e582890a76df242e54caa8b14a239f582a0db6fceb439a40e1824b5f1260ba", 0xa1}, {&(0x7f0000437000)="e144da3f561b83900f46817f0499cc4dfae3aba795b115532814140225672e7d89bffd8faed12b1107442e02858bc31176dcab4159e09501fdace49b1a025f6eef709b3598fa6c925b72bd3caa28e069ad9551e330a14b9e037682bbdbf36e02ce8ceb4f61b8d8a8f75608adb63ad3c0e6e25a07e4cd0c865ed8002dc31896062c9b8893e47417cb515549b63b614585bb8d47e887ce3994ab5b78a2f0acb18f18174837e2acb114b5c51bb6c37f237e2a64dcf8f26a47e4b1aa29f12077995248992889cd235a4bf67434e96f", 0xcd}, {&(0x7f0000d99000-0x9d)="e29a59cc99d860796630b41e04d1d7185dfbcc361f2be956dad8de840cb53f14dc0b6ae6955c22d184decbc05c87eb5277e2f4d281f5a34bcfb43f3e120561e94fae1103994f68a7fe19ee57b44f26adc1bb3c8d54bebb3e1ad20f48b72d87d52897ba6603b7121d4230be07b53b6ba90976ab3960ac35659a523af1f067ff005de2edff0c969cb47527083847844be1d075753bfba644a09aa71a28ca", 0x9d}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000ee5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000068f000)=[{&(0x7f0000685000)="2a9ff615276b683fc0ebbe33ea96d8834a8d9789f0505cdd10580c111100489b4011d845b111ab119dc75f00b0f39cdeb61deafaabc57ff79a12a92335c3bf3251d7434bd939fad0a468d70856be69faa6cc55324e4f4483341dbf3887204725ca05b71417f05dd94ac73f230dae71a3b13ee9fe5585f1a200f238cd4f4c0bfdffba5544e8f5fb83be10cc0a357526c7351b45348303f8e258f4e92e93f02c285417451c50add49a04ec5f1adcd74a3e4d5488ff5599532e0dab047d61", 0xbd}, {&(0x7f0000e63000-0xb2)="756d3e7504a17e06e9ebf8f799720cef0aa69ebcbfd2acd93fb4fe71901cdd1d3379c1d4854268f68865268a8f23bb59a3bf0f49a554b6c9f69f090909b8597c6f38398010a013a46282548d342e6a0e3b101786d958af5b20562e562833f608ca41b1d1ba0972613b3db25c9e4b12c3ccb3391f147a9e8916c0b8889c9334becaa1347e8666daf41a8df042491d0b510406637040276c2dfbbc7d6d8abb4fef82909493d400117c054606c0b4f28142a7a8", 0xb2}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000a5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000db0000-0x60)=[{&(0x7f0000db5000-0x97)="30bda828ac76bc8248431ce6999a2d90c11c3c6905b5f5e8d9b1803a8f43fb2cc98ca2bb47fa3b547facb361e72b51fc033495282c6683614e9242eab76f64f6bf3a205f91412d9bfceff4f5e8debd79ed3dbedba349e5b1c220bbfc8851b897c0f8c4db3622d07524abef29b2c5f37b494a62d52cb208c6772c2adf61b0050cc01bd69cad2e3fefbc7c491d1a0ebcb43a699305617502", 0x97}, {&(0x7f0000789000)="0d563bedc4e76b2fd379f95506ea43d6b178ad03e3ebac6ae7db0416e0e18fc2f4b86a9ee900e76b88a05eb67f87036812c0210074bd02662b71ccaf0012", 0x3e}, {&(0x7f0000efd000)="f1d449e77873e1f070e4581d8d17474e5cf5045a8859b96cda1e3d4f93af166d9e794453c7a072fd709e2eb0ff20eff7ca8194ec7485afb653ecacf4eff058978a67e8919b5305396c0ece40731663435293925acf", 0x55}, {&(0x7f0000de9000-0xc9)="73f385f5d9c39fb4737e2681eb75044e857bb707bb6ff4bff475a37937291eba00c0ff1d53e34122580310264cdd931a15a52b1b42e4c015100af887cfa51028974e448f9c3eba969eead5814c5bf484d82f5cc2131d5b9bcd4c09eba343903a8233081305552746589dabff32c1db9ab298c23c7fe658cae11be5f0a8ff3bbdfd73a8fd3b07d1bf3d8f6c79308158ccaad72fcbfec122f865701fa509b0fec924e985bca0f5506a83f8137eb24b245f5b33818f3d7a89e7dc13292a449bfae346945a4073e69a6eb8", 0xc9}, {&(0x7f000017c000)="78a754104b37b201d3370ff5fc1ff9634a92483ef0623915d5d399f2d7f6efdebf1aa8b16d5de253da566b2230e7d93a7d8bd48679d61836d4d53a0290286b0e1e5c721656b49dea0881682ba4faef910c2a6fa7ef9eec2d9ce8a1ec5ffb7f6c3aa19a5a2dad15007d8b5eb9050f268e1455a4e926470b7162d0580433db4e51c3897f7a958b9f7250becb5159e39aee376f909ec0b9d3577bfa5e8d3786a03385306b11c68df292e522fce791b0f4e297973bea7ad43fde1ca6183db665ccaa2be7af389c798451339569427440a7ae82ab0b8834d8bfdcf894129f5e94c52d47e73ff74171", 0xe6}, 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0x1000}, {&(0x7f0000f7c000)="2a3911e9", 0x4}], 0x6, &(0x7f0000bd2000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}], 0xd0, 0x48040}, {&(0x7f000063a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2a000-0x90)=[{&(0x7f0000ace000-0xed)="acebf058281b6c9eb970a8a228c553114de826440d3e5598b23804a7c33a5f4ea56a89d500d3b4cb0f8a448c67f682f581463afcf0e7c9323c8e8c149f550560be6a919935fec7d55307f6232647ff72073ed4997097fc64bfec64f115c4f63a3cec6c1dbaad78bfa39676f59e48b2c965b65cfe764f97df53c7edc2bea61f40b8f67793867293b6358688acd98efda795e1c9159c133974b648273100adc28047227bcd461928de5675f5dd84da4b7a9f8e7fa6d2c7139a9290fe6e098b48f68adcb99c377a895ab8e58eeee3ec2bc892a380ef7a8b3c27f38b625f2ede28e7498537d88a8b2949bd8a430b87", 0xed}, {&(0x7f000043c000-0xaf)="f8fda9d8e128b1c8846b052311d359a5238bce674b26798c2e53948abcade766d62b4ef8d459600b55c53e2f7655f228b305fc1712cb24f5e7cd025bab1d4032d9b0f74586498b35ef9751f28720bb57233b00f602a01e667566ad49136b22afd4bfa2ec51754af19c39f10ee11a0cf7a3375159c87ed851ed4a7f8849c0b61b03de99e08e2992c5324e13986567983d960d39867d45b71ec891d8d1fe85aab7ba1c524236b805932bbbd9c55127a2", 0xaf}, {&(0x7f0000de7000)="d382cadcabe89e0dabe0a371559d1ec6cbdb850cd9600cd4f1b0073e10d6e7527b5f3bf33e7b3957cd418a79b8df93b8b6c53c6f83021c26be9206a41b9f6a0af4183e70c3eb7a4722d7f184ea50c63d2ab0e297d16f034242dd3f8faff2680535c1fc0eb8b6bf2162e782a20046fa30f8d49f2cd3e7680b04ca46a26e8dfc7e7a4f0d1c60b0662460cb19ef0fca314aa41f491395be5032f54433c083a275a5eec8174c7ebf8e05862333434ad06c691757f8c6f0399af6ff5b7bd8f02c40a6c21eec19618c025b", 0xc8}, {&(0x7f0000458000)="8de90b0183801427aace2db3498b1cd79364f0186e1e2c28d1091aaba1942e7ed66cc20cd1cbbe1e963990691644edb8e428963eaf28ba72ba4bcc8ffc3b953fe78ee2b53773dfa0a222daf917fe5e1ecd5dc15c41d123548c2a728b4eaf7d8da7b53a196822fa9a5ebbf24e44d511eb4c95c93f3f7116fe80a9b10887a7a2b8551420521b493e1e866bc26a9ea4389d132f1cb31f8e66711ceaa3d0c2831157c38cfb953330069900ac4afe1c84ba1d8aa0b21686c38218feb0fbaf85b9c12daab4ef09dcaf3cfa8898b0a998a3a47a3914efd5e72bd09a79fc94a2a43d316a5c84", 0xe2}, {&(0x7f0000049000)="52a2d1625f2b47be11b21b92e3a4854c5a7af547de6532a727e8009a06cd74b2579003584df2f35702f99fb530f76a4d168355ec6ee6223b131d19ad7b4e5db67e1a5829d503c5cf2f75d90de07247326b67aaa4b318ea038fa5359de0304b61ab809c66d987a073e699b00cbb0625be5f29ebe291151bddf7fe5b875422742036ec", 0x82}, {&(0x7f0000021000-0xe5)="bdb71325fbf23831b3d36b5c419d05fff1632e824eced26a2cefc3d2d1532d3092ccdb1de7a21cf8f527bc9317a30d0ff9d6bbdafaf8382b67c77df1dc54d80093e83e15085bd1276f81d3587a8c88953d99b042577752f6468434256f8db52ad56098b4a808484c722775cfba879b1d8ef441773ea0b77efd409ebc3f71e133ec23d261b96053c6053911c3334ae1ce48050ce3136782d05934c386fa112408a13423667aea14e9d462beb4642366e10321344443d57a0a000c67b54b30a2a7a6de89c30876929adc760d20df4d08460f9f9cdff164d939386c055ea9002ef1da2fd04cf7", 0xe5}, {&(0x7f00009a6000-0xae)="dc66a62b8c8200d0a5b1903b1b4d682d579f2b1c31f2705cee73f5724f9cf140069d339ff7649423d631cdbdf74f4a0cfbc658e1f2b8d68cc4c1fdf68cdde73b9061cd8fc270795bbed21f16fc999749978d2fa16b2dc6337d373bc95b7ff4f1f07c2a03558e3b9e792f707dccc1cd3dc5a6bf619a81892f7a8196e969f4c72ee52df73558e22a75b807c452876bf8933739582cd3baa2235d2a5d2e1eef192a418c01f5f38ab0b0cef7ed905a5f", 0xae}, {&(0x7f0000346000)="9cebd2a5bef99a2a04e957e4be367fcbe5364ce91370569950e45dfb6e5efcc70a5c3d35231a2b014aa47909fb57ef6dd3110262271ac0c315ec7e476f7f0a95c758c1bb2ec295ea2693b2624d3c0f33d518c32f6b53c5307fa13cf10729589a828f7b9f85d5a8fa8931d0be19c5854e58450f8a0a69c25329cdb74969dca0f96f27d96d30b7a414f062b7f5b1aedf42e4825e0b29a5f14858385e83a16ae96d02a8092a6879d945d55bc2822c28a24a7f632c22bad259afe9916ce583fb460fc00da260996b68a2309f2c2a7f63", 0xce}, {&(0x7f000019f000-0xaf)="0c7d4854011558b799ff395a27c725be475d5b24bc47ae278baada476726a9767c1e55628996e56d0a0695640288dbc9c6b829c91500db335f60e84ae50b369c14fd364b9171891d7d534cecaaa046ce01921bb9a30b785a2cb5f5f91955ff9db474c3d2a9fe8a4335486d39235af7e4641c876e86c94efe417bb961d9ddcc64a5cf964566435a57395c5f6018d4093b2aa95567af05e25ff1552b903a9ea4c3c0e35a50b2fb9599850949682cf436", 0xaf}], 0x9, 0x0, 0x0, 0x40014}, {&(0x7f000036b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004ab000-0x70)=[{&(0x7f00004d6000-0x1d)="1353aa03e6733af546e63ae9489576ef0378aedbf8b5f4923d88192258", 0x1d}, {&(0x7f0000396000)="95b044a84cdad27383b69a3d735430789266295ff17bab28f0d7", 0x1a}, {&(0x7f0000713000)="74ce7b3fe0defc9448fbcdc91c9841807c1a7d722055def8bf18da7cb395eddcf4b4591fbd098ad75e873099ba90c47942f529a695d6cd19f9061f49e46695651796931fb48538b803aa4b81458ccabb8708566d410e030c92660e22ccd4f823fbded2f2f19917b585c24a622dae0aa8b25c0918c8e5d0335b03cb88fec5af72239e69c049509a3f16", 0x89}, {&(0x7f0000f79000)="21f34e9b00eeb89462decd4f51f29a97dcdae6da0e5c9a57749f94ddf9b73b3ef799f6ed5344114aade74b58334cac40cacaf27bf57fb771ffbeb651afe5b2e8e143befdc817f3dc3137ee6342e3", 0x4e}, {&(0x7f0000fc6000)="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", 0xfe}, {&(0x7f0000aff000)="1cd63b238c19f37c81bcc82c8659d437eed4bfe906eb47d49bd5e8200d4a81b5320d51dc4cf3350bb818280621f6c113c7762abe100eb39f383c757f389a8dfab8dd0076697d475a2acf3e5047e1abe855850431837d2d8f61ebd6dca5470bb655e421e9f310f30bb3aff8abb67ad6bdbd53e02be86fa052", 0x78}, {&(0x7f000011b000-0x70)="5e9fcb7331a185cd8406210b8aebc72d95554c6894e8f5a891e9600c36523f299b71fe6413ae65aaecb4e1ddae83bac68b82bbf5e6bd1235b38d31172a9a795b03799e806b8b72c2dde4a0139648a32adbd796b2fe3d81f5a2e6154040be306e209c9d5272da206c326445cc1cdbd5b8", 0x70}], 0x7, 0x0, 0x0, 0x10}], 0x7, 0x0) eventfd(0x7) 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d8d000-0x20)={@generic="315264e61863867781b6e8e7e73b31ac", @ifru_flags=0x400}) bind$inet(r0, &(0x7f0000013000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.836673] audit: type=1326 audit(1515171061.233:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=198 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000031d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40040) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003b5000-0x48)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1f}, @in6={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc9d}, 0x0}], 0x48) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a65000)=""/246) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00007ea000-0x18)={0x3cf, 0x8, 0x800, 0xffff, 0x10000, 0x400}) [ 65.891899] audit: type=1326 audit(1515171061.233:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11280 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000220000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000399000)=""/75, &(0x7f0000388000)=0x4b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba1000-0xf)='/dev/sequencer\x00', 0x410800, 0x0) dup2(r2, r0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/05 16:51:01 executing program 7: r0 = syz_open_dev$audion(&(0x7f00009bb000-0xc)='/dev/audio#\x00', 0x9, 0x100) sendto$ipx(r0, &(0x7f0000cf4000)="3c1404cd47f5c606c97301811785e0ba6b437bf8879354b4284c16b38f77d3b12055f508d217eb62dd3d80e9332e67e5cfc563059f04fb7a15e98bff3fc1db45c6252542bdd47a4c869542c54172d5ea2bba7510173fe8d5ae4ba0b665e29dc4de3df58e11bca29ae23e961ba15d972c5a9d6ffac73cc696f9ac41209053456c93324e3852e2cc6e445ffbc0462c27d4ad546a049dc251879bbae97ccfa48ea4e85a07f35bc4584ac52e57afd83738e170ee6742031c684458b9e8478543b35265ca1446d3d8a2f9ac5038b32ee6c80e2e47b3dac4056b", 0xd7, 0x800, &(0x7f000098f000)={0x4, 0x185b, 0x3, "fb37be532669", 0x1, 0x0}, 0x10) fstatfs(r0, &(0x7f0000e95000)=""/4096) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c37000-0x1)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f00001a7000)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097f000+0x327)={0xffffffffffffff9c}) splice(r0, &(0x7f000030d000)=0x0, r2, &(0x7f0000a4e000)=0x0, 0x6, 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d23000-0x1008)={0x8, 0x0, ""}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/05 16:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000026f000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000000200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c9a000)={0x0, 0x9b, "4b680a38380defb3be5939829e6a84462f250e39e36c2c95fd70225a0c2dc589e61a7a2080ad1df62e9d9b59a3a1d63765553555c5610cdb561ec83bca77bbfaf50b37b3e9475b589927e26d4902f179973eaa7fdeaa66fded475eb4bec5459032ae95f898729b946b7976e4663555865cab2db0ba686aa9cab10a52ce67c4f1f1c4a34bd60f22f8221e4c7207900b1bbb667a2c0bfd5458fa5a9f"}, &(0x7f0000f38000)=0xa3) clock_gettime(0x0, &(0x7f0000974000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000b0b000-0x8)='./file0\x00', &(0x7f0000e4d000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000093a000-0x8)={r4, 0x100000000}, 0x8) dup2(r1, r2) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) utime(&(0x7f000098f000)='./file0\x00', &(0x7f00004d7000-0x10)={0x8000, 0xffffffff}) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000230000)='dns_resolver\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000720000)="", 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000994000-0x8)='keyring\x00', &(0x7f0000630000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000126000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, &(0x7f0000406000)=0xc) sched_rr_get_interval(r3, &(0x7f000038d000-0x10)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00002bf000-0x4)=0x0) keyctl$read(0xb, r1, &(0x7f0000239000-0x6c)=""/108, 0x4a) 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) r1 = open(&(0x7f0000c62000)='./file0\x00', 0x200, 0x100) sendmsg$inet_sctp(r1, &(0x7f00006f1000-0x38)={&(0x7f0000c62000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1b000-0x20)=[{&(0x7f0000273000)="87197f337c01b180d6ea15eedaab61605f96723dd5cbd5e90eb881a5102b24cba9ae65a061fd4b792d59085d3917c0fd70017259dbecf5f07f66c33d02b88ac97428fc1fa5302237e4b0b1d738b1bfd3e7adf5d4bd21589cc880f60ddd63b5e577ce45ea05", 0x65}, {&(0x7f000036c000-0xda)="8308be782c0fa910d3966824565af0f9de566ee8912b132dcc7dd94598aeacbd3d43afc7502d0b5ea8618656ee8c85e98df4eea2192e8b8bb5ff82af7b24745994963b937f4e4e44ed3db1dedeafc8d80c27e73fde21ec349e5b22f8fe7bde1975e340037e0c8532fd34dcfc92fc4ffb0d48ccbb4a542949eee559b34e0f94290d5b56de1db4b635ee235d69399cf248cf57a1ed8c695bf1f37da24272388a4cff50f7c286ae21ab256d47e27acd56120ea108ce28e31d28c2f996a902c3becda2879058ffc0a092ce73ebe2b37d877e3554506e237815990794", 0xda}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000110000)={0x1, 0x6, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000228000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d05000-0x10)={0x7, &(0x7f0000093000)=[{0x6, 0x80000001}, {0x6, 0x9}, {0x10000, 0x81}, {0x1, 0xfffffffffffffffd}, {0x2, 0x7}, {0x0, 0xffffffffffffffff}, {0x9, 0x3}]}) alarm(0xffffffff) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007f2000)=0x7f, 0x4) read(r1, &(0x7f0000b99000-0x7e)=""/126, 0x7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000445000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lookup_dcookie(0x6, &(0x7f0000a65000)=""/134, 0x86) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) accept4$ax25(r0, &(0x7f000061e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000632000)=0x10, 0x80000) tee(r3, r2, 0x5, 0x4) gettid() 2018/01/05 16:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0xa0000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000007e000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffff801, 0x1, 0x0, 0x2, 0x101, 0x3, 0xe39}, 0x20) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001b0000)='/dev/admmidi#\x00', 0x2, 0x4280) getpeername$netlink(r1, &(0x7f0000ee4000+0x6f1)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000968000+0x972)={0x7f, 0x4, 0x8000, 0x0, 0x8}) 2018/01/05 16:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) syslog(0x2, &(0x7f0000c12000-0xa0)=""/160, 0xa0) r1 = syz_open_dev$admmidi(&(0x7f00003f1000-0xe)='/dev/admmidi#\x00', 0x20000000000000, 0x80) accept$ipx(r1, &(0x7f0000940000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000599000)=0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002f9000-0x10)={0x7, 0x82, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000daa000-0x8c)={0x9, 0x6, 0x8, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:51:01 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffc) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ec7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x100) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ec7000-0xc)={{0x20, 0x4, 0x2, 0x1, 0xd7e, 0x7f}, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00001dd000)={&(0x7f0000ec7000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c21000)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x200401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000077d000-0x4)=0x4, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000339000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r1, &(0x7f0000b0e000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 16:51:01 executing program 5: r0 = memfd_create(&(0x7f0000043000)='%\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@common='irlan0\x00', @ifru_mtu=0x400}}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setstatus(r2, 0x4, 0x6800) fgetxattr(r2, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x1b)=""/75, 0x4b) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x95c3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x0, 0x8000, 0xe6, 0x5, 0x4, 0x1ff, 0x20, r4}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000)={0x0, 0x1, 0x9, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 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}}, &(0x7f0000003000-0x2)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r12 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x36)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0x5dc)=[{0x20, 0x1ff, 0x712, 0xfffffffffffffff9, 0x3, "287f50d7af0eee9f5e6dfeb0f6bc"}, {0x8c, 0xe2, 0x500, 0x3, 0x3, "bc993bbe7bf3aac8d0163f6efababc2c7db7ae001e6ed16867d91f8e89cd74dc582b6ca084231804873ff749433c23ad3bff1252b0f14b2f5c7eff41182e88816ba504e15b164ae6fc0c811ac6fa1605860e0e09722dbfcfbc84c1a356d186aed40063509193e0a2dcf97e672c380bbf6babc74441cd8705fac9ed46"}, {0xa0, 0x8001, 0x100, 0x785e, 0x3, "7848a4e892484132cf460d1768fc2dd2bc5760f9ab61ef7656cb1dfe9fd183eb82f719ef3d8b01f26407b1390913d4ccdbd0ef99fd94430efa7e0b5011e5092b031aa571762e95aadaef9bfb119a88bb1c6bb352c48de8c54a3477c2960ba0455bded812dd98b624599197dac5dbe3ad7afbc8722bf608ea824d00fd9b38889008c78c528fc99d94fbe20439cd"}, {0xec, 0x7, 0x721, 0xff, 0x2, "55e00050032992802e76f2e86f09a717212638225661860dbd0743a9294639e12981f0ba6152e9b8568777836b06432c7397f11e9539ddbbc9894a71589c1842da007890fd4e96c44381905059e60fa3af15ae5c3341ddfe5d3e9b0c55fd6dff8c9e27ce7dde1d05af1c326c8eb92553e815c3d40691eee9ee58ebfdbf3cf21bf0f642193c937bfc2a34bab3b4790ea9ce4eae073785142f554cef2d2cdab26c0c9d46979c77430772b336f6b8c485a0717e55654e598db5f28facbc234ebd4171701049fb463196d5d89cfab7ed62b5db5bc44498a0f0afe57430dc"}, {0xb0, 0x7, 0x310, 0x0, 0x2, "2819c6b8aa7c796c208c34357bc320de3070f0b9c1d27ed61daead691bbcf23f156081a23bc2dfb147bfbbb7fceafe7bb979b773fc1976b18e2d7803ca564202241cf002b240c15eb51b0e16360d3677a1d9d8ac944db67fa763adb914f4f6ebf57cb41cc919f7c2d43a7144004294e3004a323e002e14ef7562c95f6903437d686b4854fb991f419477f4228cbd2a3bdfbc79f5106dd6662bd8179dbe"}, {0x78, 0x6, 0x8, 0x5b, 0x3, "d5fcfef4820013a3983cf558b9e06717911758b3b1094b9d897aa24557acd17fbb581e890105b86fb88c6ccd4a8660724aefa568843e33973d8e0ee9cdc91d19cdf18b3743ef551ae20cfe4eac75bc8bb564c9dac9364f545afe5fb1fd6d6aae65dc2a1457ae71"}, {0x108, 0x7fff, 0xa00, 0x3, 0x1, "4a416d284ef2c4f994041cae17a5fbcc5ab97723a36832f7b370a7af82a1f6491a734cc7b6090b92e39591edba85fe9445fa2b1f99425c6549c536610333253b08eabb0256e95b7c5a487df8580afcca6afbec66baa0baf22b03eca762546538516b51fc708766adac6cc4a24c72d6eb5481947e304aaa0341964222e8ec8d018b6b9f0893e027086014d7a795f795707a72f7db39e2bcf82556e50325b02851f56f3635b73da6b39e6c5620b096eac557f880625d5bedb228e6d8ae54eecd328c93febc3475b85e47afe25aa02e2ad956caa264c9f452d380a60545ecbda4c8e9448362dbcb097ae290a38c3543ed9bf29ad6f505"}, {0xe0, 0x1, 0x0, 0x9, 0x3, "0b70077ffea399c26000cb25143e46889ebf24cb61f34bf27f64f201c010f35a67d289dd63d4e864e80a5f9505ea32d88c720140c4300bae58a6650277016586605415057c437a36261bc506a3122599696b71a54ebb70a9ff9b93ccdc7bb1baa71eb68ab96ee47da41a5f6ddbeae098caff3adea9afd089b5a5feb2974a099ca2946658e07be36f1bcf7d3a448133ce4cc1a8d51df356908cc45f108d334ead69203a2550dc26a0174225de3d416ad100952040e93107d79e74ac300a06ec707585e91918ee07a251a4655ba498"}, {0x94, 0x8000, 0x0, 0x7, 0x0, "9b40419f31ca4ed1752805598f56e0bd42fd63caf35d21d39641add8d3cc683d37f282c7859c7603e595f45367d87c56ccb2546ce2516fa40b1e00949708b422281352bcd8f1bcec2b8fe1d57ed40dbe5ea0d0245d3e422daeb19a385eba93649b3045f620661cee44635dc939ff1aec7f209c50a6fc7cefe63990dc1fba50e57f4ee8"}], 0x5dc}, {&(0x7f0000003000-0x3c8)=[{0x10, 0x7, 0x208, 0xd36f, 0x1, ""}, {0x108, 0x9, 0x124, 0xfa, 0x3, "92762836e5f1cca2a6b244734ef4b9422e3d3525361d243066714ee896c1297a881fb56709db2c5154c8cd036ca75e2fa892664188fbcdec56f5a924114b97848b9a6ba1c030ed5aae302a8b3e3167e71038bffff681fbc487717e98f6850992137b7779245b2af0a4b7784db581e14b4ff477b5a170a7fb8d29b6f243c3982460be9a4fdeb537c45cdc94eae2219a640f5489e6c92441991e8666be2ebf715e7ec48cdc460eab7262f1717b9f7946be5242c17c9b2ed821d2d03ae7de25f9ac2e3b9136261505c2b0dcdf5b7db922fe82bb8b91a3cfa4a016b247395b0134f9976e1e0e0c26905f85445883b2a657701bf15aa7e7eeb482"}, {0x10c, 0x7, 0x200, 0x1, 0x3, 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"}], 0x1020}], 0x4, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r11, r12}], 0x98, 0x80}, 0x20000000) 2018/01/05 16:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) socketpair(0xb, 0x3, 0x80000000, &(0x7f0000ca8000)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x65c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b2f000-0x18)={0x0, 0x101, 0x30, 0x5, 0x0}, &(0x7f00005f1000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e25000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x5efe, 0x2f5571d0, 0x3c}, &(0x7f0000814000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000841000-0x8)=@assoc_value={0x0, 0xc2}, &(0x7f000038d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d69000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x20, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000016a000-0x4)={0x0, 0x14}, &(0x7f0000510000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006ab000)={0x0, 0x2e, "b22a8fac235385d538f6dd9e86737456672ed69970255e25bbddffa86d54b65364443a4cdcbfb5b2dacbcacdf813"}, &(0x7f00008f5000)=0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003f3000-0xc)=@sack_info={0x0, 0xfffffffffffffff9, 0xa0c}, &(0x7f00007a4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000037d000)={0x0, 0x7f, 0x3, 0x1000}, &(0x7f0000370000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000084c000)={0x0, 0x7}, &(0x7f00008f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004b4000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030a000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000091a000-0x14)={0x0, 0x71, 0xffffffffffffffe0, 0x3ff, 0x57cf, 0x2}, &(0x7f00008b8000-0x4)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00003ab000-0x188)=[{&(0x7f00002ab000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b2a000-0x50)=[{&(0x7f00006f0000-0x85)="6324227f3ead3c76abb65c787c1cfc5774e113535eaf446432b87043c9f5f7a6d2ae80897ee604a90315b1aac1df62b51b90f279eef786870856195259d8f4312180bb5499f0f79702ba54c3cfb613bf765a016e98d481664ec58753179abda335fd349588fd38462a092b81a078ae84abe238ad8c2ef36a0348a26645486d9fb832bc1fbb", 0x85}, {&(0x7f0000d9e000)="ee5781cf4867007da6d4", 0xa}, {&(0x7f0000a2c000)="647c835d163c216f85e583446971a55863e52c0eb492ed0a2ce8139567c0b9bb09ee28255fb9815f5fa413958c54df6b44fba53dc20709c5b2df5d1010340fb0a493f05b4c65e4a013fa572612a8747664765eaf3dfb29f3735aaaf9c3cc8ce121ed24391bde8ca4c69275e8221fe91b4f11d9b935783d526983983e6d1656cdc644afc0d9ee37abfb227803ec91a903efd5c01c080c0b0604f82c1c04e921ad2cd00bc69d1c193df9c7fd59a23c2be0c45f4e077e7d887b87579562edec74b7d72f55f15e23c311cc74d203542b25ead29995c9b68b911a19f13dd89f2255f5014080f855b67d68b647a17291", 0xed}, {&(0x7f0000a03000-0xda)="2f65cb60f3fde03bd3b9be5b6a049c087bf4b554969d14319f251de1df2bad48a35730fe8c12cb89cb8f7a7d9f34511e4e48c72a6c233d36cbad8cf150ca1c169c2d16ef9d8d8d70296f298f78c94e1ca9aa0b8be3b89df1f7e62a34019a2748a037c7b6b53b64a22c038cd7f0c3b1179eff8c338c6475bc01719fc8f6c1e0f3072a81f8ebaedd7d7ea7c3ce0ee2730616e5d471cae1614d8a4e988bdf8cb47828cae902bcbf1e07ebe6593f8986a1deb8755286ae6963377fe92587587805397189faff1e3a4fdeab16c67ec5230f7221e88de1a2aafac505d1", 0xda}, {&(0x7f000078f000-0x53)="4c5248d304d7642a24176887e3962d9b8e8c70893912a397d84282a33807a0c220e3ae704670e2a43f27f9993e7ae120b22396ece0af51792cca51c016bfc86cbf8fb32cae980bad06208b6ca6667fc5e361fa", 0x53}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000a76000)=@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c, &(0x7f0000ad0000-0x10)=[{&(0x7f00009d5000-0xcc)="ce2259ad491d1f28bcf483b8a59e79f3738c615f7208aa9f0d226617aba5b674e8253a21e8e69575313053a8de2552927a3db84c895269325983ffb0091967e302574b52f1120afba33a53dd1843d9eddd367dc0be5d9a83a73b8420a5d47430cea3d0b9752dfd8eceb6eefdff8df6707b7a22c30e3143b6b169796529728c6786a3e4cdc4c7cd36af991435e92b5760cb340b2e920472e82f666815e01325407f7efffadd2e11a8118ad26ceeb897987b903d0ad0b3dc2ca45164d7ac89bd00c8ad3f37e0fde263257a02d9", 0xcc}], 0x1, &(0x7f0000aa6000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x1, 0xfffffe0000000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x10000, 0x800, 0x40, 0x5, 0xd9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x5, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x0, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0x0, 0x64371b4, 0x1ff, 0x10001, 0x0, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xff, 0x2, 0x101, 0x7ff, 0x6, 0x0, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x8002, 0xdc, 0x8000, 0x8b7, 0x3645, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x2, 0x2, r9}}], 0x180, 0x4000}, {&(0x7f000017a000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000)=[{&(0x7f0000d25000-0x26)="3979b463a8f45f6654521bc209e7d5e91a610b39f29d660efd5b0ae8cd3048b1257c7fb27705", 0x26}, {&(0x7f00006f0000)="40a75a6874c3bef62ffafef46bd4e8abe5cd232d0888bbc5738970711577a124eb535df5a73f3b4f8fe1804a7ec88c9442b7c8a0c2c4cb7c70bd32b5161cb91f8258c763cd41d491c5f5dd9ceec2cec19a1511482c507f40e41767b98f04518744306e196c8f32e2a445b00f88344e2fc2708ab52dba85c25a02d4b0f0db", 0x7e}, {&(0x7f0000119000-0x1000)="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0x1000}, {&(0x7f000041f000)="4ac716d69274649d15d6659c4ac262d2e3a9fbf8efcc83ed46eef2c6265dba", 0x1f}], 0x4, &(0x7f0000467000-0x120)=[@init={0x18, 0x84, 0x0, {0x919, 0x4, 0xffffffffffffdb95, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x3, 0xffffffff00000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x1, 0x6, 0x0, 0x0, 0x9, 0x1ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x10000, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x34d, 0x3, 0x7, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x208, 0x1, 0x3, 0x4, 0x600, 0x7, r13}}], 0x120, 0x11}, {&(0x7f00002fe000)=@in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f000014e000)=[{&(0x7f0000711000)="8cd252416311ba", 0x7}, 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{&(0x7f0000d1e000-0x1000)="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0x1000}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f43000)={0x0, 0x2}, &(0x7f0000a96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b06000)={r14, 0xe0, "2110e73643bcf1df361a0f25a43d4c44d137647d53131564345677a39e1de578aa161e6105beb9632268d4836baab5a4d76e46fcaea689565a069c41c8fcf4dcb51cda9121a80f049a7173636a7faabf9b0c1241b11ccdeee51cbca850a2e90fcbf715fe58dc07f8bcd30ef3e663f5f68b7d37c81f82f25445ad7eb3fe1165b17138fd8c9c33844e3513b3f850062e2649bfe426d3d2e74ff15c03e50b36142e8ff8ba691cb976d9353309e39af6898f11600cad04f08fe40c2e11855b930324eae2d8ad05cec8dcafd73e17881a24cd8b77a30c466b694f57c48e32ac65c547"}, &(0x7f0000924000-0x4)=0xe8) init_module(&(0x7f00004f9000)="76626f786e65743029245eee707070317b706f7369785f61636c5f61636365737300", 0x22, &(0x7f0000bda000)=':\x00') getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00003d5000)={@loopback=0x0, @broadcast=0x0}, &(0x7f00007c8000)=0x8) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r15, 0x84, 0x20, &(0x7f0000d6e000)=0xaf, 0x4) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 16:51:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000071f000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x8) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000048d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a09000-0x8)='./file0\x00', 0x208000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x401, 0x6, 0x0, 0x3, 0xa, 0x8, "d93c48b87be2dd71436fc5d2fcaa4503357ceca2d707c2430a66fa63f73c072d2aa222f09cdd3fcd5dafa4616ae0eb32d23c3492eed5fe6f195487ad5f174f8c", "012ffd02e02258faa2760674cc8c70e051cb758313858eab2fc347ecb762e90e493e6692d1e6ce38f4c2cfcfe330e74cbfaaa922c2518b5e672aa14cf14be5f4", "ab0f0d7ef7496e4bd6f8d54da13824edd35ccc32815ac916fb4508b194cb9223", [0xfff, 0x9]}) prctl$setfpexc(0xc, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3f000)=0x480, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/05 16:51:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80f3, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000711000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0x9c, &(0x7f0000003000)=""/156}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x2d0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x66, "9a1e16d71a338265333f49ad0a039c3d370ebccb271c2b6fb7f481d2216cd5ab98a36d165615d4ffa9afbd98724a6ab2eeafda51f28650291407e63884f924c918f125a393f239a18c770812c94264fe0ed0d20aa9119c516af727a7ed0b47ba2077ed05c4eb"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000003000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @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]}}, &(0x7f0000000000)=0xfffffffffffffd14) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000160000)=""/104, 0x68, 0x100, 0x0, 0x0) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) recvfrom(r0, &(0x7f0000061000-0x1000)=""/4096, 0xffffffe6, 0x0, 0x0, 0x208) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e19000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d97000)=0x8e47, 0x800, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000f64000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000a3d000)=""/162) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c0b000)=[0x428, 0x6]) getsockname$ax25(r0, &(0x7f0000a39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000c3000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000c73000)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f00009a5000-0x10)=@ipx={0x4, 0x5, 0x6, "0f62617225fa", 0x10000, 0x0}, 0x10) sendmmsg(r2, &(0x7f0000a97000+0x7b9)=[{{&(0x7f00006c4000)=@ipx={0x4, 0x0, 0x0, "0b34e51595dc", 0x0, 0x0}, 0x10, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000557000-0x3b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000348000-0x78)={0x4, 0x78, 0x3ff, 0xffffffff, 0x101, 0x5, 0x0, 0x9, 0x20100, 0x1, 0xcd13, 0x5, 0x1, 0x1, 0x7, 0x4, 0x3, 0x8c, 0x5, 0x100, 0x6, 0x1ff, 0x80, 0xffffffffffffffff, 0x2, 0x2fe, 0x6d5137a9, 0x9, 0x4, 0xff, 0xffffffff, 0x9a2, 0xfffffffffffffffb, 0xfff, 0x81, 0x4, 0xffffffffffffffe1, 0x8, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0xcfc5}, 0x401, 0xfffffffffffffff9, 0x40, 0x0, 0x3, 0x9, 0x7, 0x0}, r1, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cd000-0x4)=0xc) move_pages(r2, 0x2, &(0x7f00006cf000-0x10)=[&(0x7f0000fe2000/0x3000)=nil, &(0x7f00008b0000/0x2000)=nil], &(0x7f0000042000)=[0x0], &(0x7f0000232000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) socket$inet(0x2, 0xc, 0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockname$ax25(r3, &(0x7f0000168000+0x904)={0x0, {""/7}, 0x0}, &(0x7f0000bda000-0x4)=0x10) 2018/01/05 16:51:02 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002ac000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000437000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000542000)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008fe000)=@common='bpq0\x00', 0x10) r2 = shmat(0x0, &(0x7f00007a6000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x2000000000000000, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) shmdt(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x13, 0x4, @thr={&(0x7f0000002000-0xc3)="1a636706c9e22a6444a739845bdfda1c9916ecbb767a473d0b45c332fc60585dcd01b3cd1f050dc7e7fc898042b3976c1e8f8887c6e72d9a39e99f6099e474d4fe752e87719f95aa3271a4e63dae70fbd29d712b14cb148df001985c3627db8a3cf8a05a5558d95c5d054d5a278d1c748cc46bf9520e8eea09df64b5f0d133035005a18c034e69cd00807d6ca81963df8b799a5a9fcc719af2a24c49b303ddb8fc238934d8c91804414494929990bec9c69533cfb37ccbef278b9d2f844d29b554961b", &(0x7f0000000000)="f63735d2163cf3edf5e7063cdd30ef8a6300eb15669d0785478f3a5bf5f59374e9829f217a4415a0111f6e2dac702cd2b60fcd5af060e8dfc9a2a8c9d10bcb3b1834081d2fc79064e54bd14967338e77e9f777ad355e284ac0226cee6bf2bd3d913521911ae354ca178bb1c7775eefebf4845543f954426a3527c3f5e2c587bb4aa135"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000004000-0x8)=0x5, 0x4) 2018/01/05 16:51:02 executing program 7: socketpair(0x9, 0xa, 0x7, &(0x7f0000092000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ed000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac1000)=0x8) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004f2000)=0x0, 0x800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000855000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000fe0000-0x10)={&(0x7f0000645000/0x1000)=nil, 0x1000}) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, r4) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={r5, 0x1}) 2018/01/05 16:51:02 executing program 4: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 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) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x8048, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000)={0x2b, 0x9, 0x7}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0xb5, &(0x7f0000002000-0x8)=0x2) ptrace(0xffffffffffffffff, 0x0) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000242000)={&(0x7f000013d000/0x1000)=nil, 0x1000}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) 2018/01/05 16:51:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f00002e3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fc9000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c17000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000094b000-0x10)={r0, 0x50, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000003c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0xdc, 0x0, 0x0, 0x0, 0x4, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000002e000)=0x6, 0x4) socket(0x10, 0x2, 0x0) write(r0, &(0x7f000015e000)="240000001b0007defe75170608e40000010000cf0900011c00000198ee0000070400ac00", 0xfffffffffffffe64) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f000078c000-0x8)={0x0, 0x0}) close(r1) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = creat(&(0x7f0000393000-0x8)='./file0\x00', 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000014b000)={0x0, 0x4, 0x791, 0x1f}, &(0x7f00004c8000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000749000-0x8)=@assoc_value={r2, 0x7}, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000612000)=@pic={0x9, 0x400000000000000, 0x400, 0x8, 0x8001, 0x0, 0x3a4f5337, 0x7f5bb963, 0x401, 0xfff, 0x8, 0xff, 0x5, 0x800, 0xae1, 0x7}) ioctl$VT_RELDISP(r1, 0x5605) connect$inet6(r0, &(0x7f0000e1e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000006d000-0x18)=@get={0x1, &(0x7f00001da000)=""/4096, 0x8000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000273000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cfe000)={{{@in6=@loopback={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=@mcast1={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}}, &(0x7f00007d7000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000068b000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00005f3000-0x8)=0x0) setpgid(r3, r4) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c87000)={0x3, 0x96, 0x4000000000000000, 0x3}, 0x8) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0xb, 0x4, "1d70d6883e804ca60b1615a062152af9ecebcbc9c666f046594d4d6fc4815dca499c78df7c590d01990a8be2615aaa8792be5cbfa5497e12878df4eb4ef208a2", "fbd19af5ba2cf44b9e024878fadcf22ab20afdbfa58565bff08b7f1cbf529613f5663ed5e89d8bf5b848abb217300b6f5b5aa09b1402e7a745bd474936b6d52e", "e342fa4e48d06d68779aaa9698be74f36a17bfcf055520ef7a19a89308761bc9", [0x3f, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000020c000-0x4)=0x0) 2018/01/05 16:51:02 executing program 4: 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 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00005e3000)='net/xfrm_stat\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000560000-0x20)={@generic="2957977103aa5a51a33b8fe856270c52", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setaffinity(r1, 0xfffffffffffffec7, &(0x7f00005a8000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000bee000)=0x0, 0x8) write(r3, &(0x7f0000561000-0x63)="913588c13c32d0f77f51bd9b74297aacd463a86fb2823d3ff88fe3a6d359e5239a37301a217cc6ba139cf7e66856baa6fab6567b5f7fb83221adf51700063573dc7e41bfe3ba9a9b38999652323347520cd53c6f4c9cd5700e56ed959384e7e08234ac", 0x63) 2018/01/05 16:51:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000)='/dev/rtc\x00', 0x800, 0x0) fcntl$getflags(r0, 0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000055b000)=[0x6, 0x19f1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f1f000-0x92)=""/146) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) lseek(r1, 0x0, 0x3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000010b000-0x24)=""/36) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801807f82"]}) 2018/01/05 16:51:02 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xb27}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000acd000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x10001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000245000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x3, 0x0, 0x8, 0x3c9, 0x180, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000319000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc, 0x0}, 0x20) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000200000)='/dev/snd/midiC#D#\x00', 0x2, 0x620280) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000052f000)={0x9, 0x9, [{0x5, 0x0, 0x3}, {0x5, 0x0, 0x5}, {0x5ff, 0x0, 0x100000000}, {0x4d, 0x0, 0x90e2}, {0x0, 0x0, 0x22}, {0x6, 0x0, 0x3}, {0x7, 0x0, 0x4}, {0x100000001, 0x0, 0x8001}, {0x473, 0x0, 0xec57}]}) r1 = syz_open_procfs(0x0, &(0x7f00000e1000-0x14)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/05 16:51:02 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dca000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007aa000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000b9d000)='net/arp\x00') mmap(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = semget(0x3, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00004ca000-0x23)=""/35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000002000-0x55)=""/85) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/05 16:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b31000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000571000-0x1)=0x0) r3 = geteuid() r4 = request_key(&(0x7f0000eba000)='user\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000850000-0x5)='bdev\x00', 0xfffffffffffffffe) write$tun(r1, &(0x7f00007f8000-0x25b)=@hdr={0x1, 0x0, 0x80, 0x0, 0x6, 0x3, @ipv4={{0x56, 0x4, 0x8, 0x2, 0x251, 0x0, 0x10001, 0x0, 0x66, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@cipso={0x86, 0x67, 0x5, [{0x5, 0xb, "51e547c167fc53ce81"}, {0x3, 0x10, "f337a9274dc1af155c999cbb9ad5"}, {0x0, 0xb, "f111b05bb3c279c428"}, {0x7, 0x3, "da"}, {0x6, 0x7, "07ced952dc"}, {0x7, 0x5, "3af60e"}, {0x0, 0x6, "a32172d4"}, {0x1, 0x8, "ef21cea11e25"}, {0x0, 0xd, "e1a4710761b275da5ed1d0"}, {0x7, 0x11, "f91a0b68e4a62ea25f843da0647f69"}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x23, 0x1, [@rand_addr=0xfffffffffffffffa, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7b5, @loopback=0x7f000001, @rand_addr=0x8001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1f, 0x9, [@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0xb, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x7, [@rand_addr=0x37, @empty=0x0]}, @cipso={0x86, 0x47, 0x7fff, [{0x6, 0x7, "9aadb22471"}, {0x2, 0xf, "4610020eb0b4e6b6777bd7a18b"}, {0x7, 0x3, '"'}, {0x7, 0x10, "728f2ce0c45b686dcf3572a407f6"}, {0x7, 0x5, "941cd7"}, {0x5, 0xe, "358976aa25990928c46ea2f8"}, {0x6, 0x5, "ead2b3"}]}, @cipso={0x86, 0x2a, 0x81, [{0x0, 0xc, "1b726a69df29648938b8"}, {0x2, 0x2, ""}, {0x6, 0x3, "87"}, {0x2, 0xc, "446c9d2b0621631240bf"}, {0x0, 0x7, "831d461caf"}]}, @rr={0x7, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000000000, 'TIc', 0x100, "5857bf"}, "4dbd2e48e3cbe7755036531d8d798fda8d6abfeca46107aca5a5b1ccd4994619d187fe31feb42c620543480ad167bbbe3f6ee2e51d0f62b1dd806f38846a97250849fe3a666239c08787789e2f9bb25ae707e8608aa861be462eee842043708303f8b8bc20f6a38b9d497566af6c2a2408e5daa8a7887ea5b0e1dfe67b6393295583d43ff6fac1b8960b099e8aa359739e5d433076861db755826d9a597639fbf516f666fc997607b0470e20ab6443e6a39cf14d8942858f986a3f87985e8d90446d9601cdab3471b0cf1044d1385ca848ab5748c58585142526d1ab43a496a4ebe73bd55e20aad5cb"}}}, 0x25b) keyctl$get_persistent(0x16, r3, r4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d51000-0x4)={0x3, 0xec4, 0xfffffffffffffffb}) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7f000)=@assoc_id=r1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000eaa000)={0x3bb2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000019d000-0xb)='/dev/mixer\x00', 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ba6000-0x68)={0x3, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00002fe000-0x28)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b79f8494e81c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cb0000)={0x1, [0x80000001]}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000128000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$ipx(r0, &(0x7f000005e000-0x25)=""/37, 0x25, 0x0, &(0x7f00008f0000-0x10)={0x4, 0x0, 0x0, "d7952ba841bd", 0x0, 0x0}, 0x10) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r2, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000218000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000467000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ec7000)={0x401, 0x1}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fe3000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x6}, 0x401, [0x8001, 0x9, 0x101, 0x1, 0x3, 0xc2f3, 0x2, 0x10000]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000bc8000-0x1f)="1f0000001e0007f508ffffff0700007700000041536b8d3d9339ff1c01454a", 0x1f) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000cef000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000002c000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000672000)={0x0, 0x0, &(0x7f0000d65000-0x90)=[], 0x0, &(0x7f000054a000-0x12d0)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00009de000-0x2)={0xde, 0x4}, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052b000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) flock(r3, 0x2) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) r5 = getpid() stat(&(0x7f0000da2000)='./file0\x00', &(0x7f0000506000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000674000-0x8)={0x0, 0x0}) r9 = getuid() r10 = getgid() sendmsg$unix(r2, &(0x7f0000e50000)={&(0x7f0000a52000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d6a000)=[], 0x0, &(0x7f0000b1f000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r4, r1, r4, r3, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r3, r4, r2, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x8041}, 0x4000004) [ 66.620414] device eql entered promiscuous mode 2018/01/05 16:51:02 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$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000316000)=""/198) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003e7000-0x8)={r0, 0x80000001}) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") fcntl$setstatus(r0, 0x4, 0x40400) [ 66.665980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.681697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000015e000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) syz_open_dev$vcsn(&(0x7f0000b1d000)='/dev/vcs#\x00', 0xb2, 0x200) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00004de000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) syz_open_procfs(r0, &(0x7f000033b000)='net\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/load\x00', 0x2, 0x0) exit(0x0) fstat(r1, &(0x7f00009e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:51:02 executing program 1: 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000028c000)=0x2, 0xffffffffffffff44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f2000-0xc)={0x0, 0x196, 0x30}, &(0x7f0000e7b000+0xb22)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ebc000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005e2000-0x1)={0x7f}, 0x2c2) write(r0, &(0x7f0000075000-0x9e)="26000000130047000000038314000001011000ff0100000000350000001a09860500100004f7", 0x26) 2018/01/05 16:51:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/05 16:51:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x4, 0x9, 0x0, 0x6, &(0x7f0000001000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/05 16:51:02 executing program 0: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x400080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f37000)={0x0, 0xffff, 0x30}, &(0x7f00002a4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x26e95cc2}, &(0x7f0000689000)=0x8) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00001c8000)='./file0\x00', 0x28045, 0x0) sendfile(r1, r2, &(0x7f000062c000-0x8)=0x4f, 0x10000) bind$alg(r2, &(0x7f0000e8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000070000100100be8c5e1302ff", 0x10) ioctl(r0, 0x400, &(0x7f0000cd3000-0xac)="ff1f69a9e9ae1fb45a1fbc0529fa61ab1a12b627bd7f760eece8175856544230f1cca53768ab03ed9d32983b99b84fa8ec77447419d62df718cce425d08516384b79631c326a4af0a0171f1d63bd4eac3e516a5e6e9a12c96cd0d5ab877817fb70377203f6d96521721ab7684384576a504bd7dd00e7a370058af3da614d93f4d07fd250ee07e9eb5c328ddc47274bf2182234d3b1a4cfdf9f89715fb5ecb842a8f64dea98a25f9157c7496e") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cfc000+0x250)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00002c1000-0x4c)={0x2, 0x19, 0x7a6f2a60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r1, &(0x7f0000e8d000-0x8)='./file0\x00', 0x40, 0x5) finit_module(r1, &(0x7f0000bae000)='/selinux/create\x00', 0x2) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x1, &(0x7f00004c0000-0x4)=[{0x401, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/05 16:51:02 executing program 0: rt_sigpending(&(0x7f0000411000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:02 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cff000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000204000)=0x4) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eea000)={0x0, 0x5, 0x30, 0x1, 0x0}, &(0x7f0000e1a000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b76000-0x8)={r1, 0x81, 0x6}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eea000)=0x0, &(0x7f0000eea000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000245000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c53000)=0x0, &(0x7f0000c8e000-0x4)=0x4) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000be0000)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x2000000000) mknodat(r3, &(0x7f00004d1000-0x8)='./file0\x00', 0x100, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) getsockopt$sock_buf(r6, 0x1, 0x1e, &(0x7f0000fce000)=""/137, &(0x7f0000982000-0x4)=0x89) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000-0xa)='/dev/dsp#\x00', 0x9, 0x2000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b29000)={r0, r1, 0x7, 0x2}, 0x10) r2 = socket(0x11, 0x802, 0x7) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x4, 0x100000001) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006bf000)='/dev/input/mice\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00009ec000-0x8)='keyring\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000b6000-0x8)='keyring\x00', &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000039f000-0x10)='/dev/input/mice\x00', r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000618000)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000129000)=""/184) prctl$setname(0xf, &(0x7f0000def000-0x2)='{\x00') dup(r0) r2 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000748000)='/dev/sequencer2\x00', 0x502, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000136000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00003b4000)=0x4, 0x4) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b48000-0x20)={"ca7004dc9875083f445391039daf9d9b", {0x4, 0x1, 0x4, "da63606bc608", 0xc0e9, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b47000-0x4)=0xb) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8a000)={r0, &(0x7f0000867000-0x1000)="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", &(0x7f00000c1000)="ae3cd1bf3d0694963b3ef0d5b948aec25127e3cb6a90860a7b2bd8ca36659c30cba38675cc504e66f3399ec86e77ed872c5780fa9f047af6c6df23ca7b47f0739b3db00f2a", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004ef000-0x18)={r0, &(0x7f0000467000-0xef)="3ca61d0a09d5dfe6ac3ff909ab4f9c62ead553180d3eaf538ce4e88c647fd4c7f00f9abcaf9ec5d89d022475d28cc9849c1c1ce7fa7900ff028630336aa10b5b9d914ec9ef0164d035f5f77bf1aabacd8da0ca440ec6e49f60680a6157906153b132b169ab69327b11cc84824402ee6c5b415e63fd60062ce1ed76506fa6c8efd046dc36645df1034e3cbb8873779450fd01d90448c091965f6f9e02b73f1770b4c538b6b49dbee2316df5b8e76a45c54c06c6a1b9ee5b810c85b54d118f544dc3e9e37c72566f1e8ac4deb6c9a58854d1fb45ef7619372020b54ad979a8553b848a7a1844c34443556c5ca30ceedd", &(0x7f00006a9000-0x86)=""/134}, 0x18) 2018/01/05 16:51:02 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x8, 0x5, [{0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x20, 0x20, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffe01, 0x8001, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x6, 0x0, 0x0, 0x2e09, 0x0, 0x0, 0x0}, {0x3, 0x2b15, 0x6, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d32000-0xe)='/dev/admmidi#\x00', 0x6, 0x8000) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000c12000-0x4)=0x0, &(0x7f0000370000)=0x4) syz_extract_tcp_res$synack(&(0x7f00001b9000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 16:51:02 executing program 2: r0 = memfd_create(&(0x7f00000e9000-0xd)='em0selinux*]\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x30, 0x636, 0x3}, &(0x7f0000a73000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000275000)='/dev/ptmx\x00', 0x14, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r2) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f0000b33000)=0x5, 0x125) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00007d8000-0xc)={0x0, r3, 0x0}, &(0x7f0000a50000)=""/73, 0x49, &(0x7f00005b6000-0x2c)={&(0x7f0000bec000)={'cmac(twofish-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000c49000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000502000-0xa)='/dev/vcs#\x00', 0x4, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000-0x3)=0x4) r1 = eventfd2(0x0, 0x800) clock_gettime(0xfffffffffffffffe, &(0x7f000012e000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00004f8000-0x4c8)={{0x3, 0x6, 0x1000, 0x10001, "49cf27c88d7cb20c050e55faea2a2b390fbf25070ea5e1f36c462d0a22c5ac58a8aa0ddb49f21911e3220dd2", 0x100000001}, 0x1, [0x4, 0x3f, 0xf75c, 0x9, 0x10000, 0x5, 0x80000000, 0x9, 0xffffffffffff2135, 0x5, 0x6df, 0x4, 0x101, 0x3, 0x7, 0x7add, 0x7, 0x7fff, 0xffff, 0xff, 0x6, 0x3, 0x9, 0x1, 0x4, 0x0, 0x81, 0xffffffffffffffc1, 0x80000000, 0x279b, 0x1ff, 0x2, 0x8, 0x3ff, 0x8000, 0x0, 0x5, 0x9, 0x42cb, 0x100, 0x1, 0x9, 0xbd9, 0x7fffffff, 0x1, 0x7fff, 0x54, 0x400, 0x7f, 0x40, 0xfff, 0x29df, 0x1000, 0x7fff, 0x1, 0x7ff, 0x4, 0xfffffffffffffff7, 0x800, 0x5, 0x0, 0x1, 0x0, 0x4, 0x9, 0x6, 0x3a2, 0x7fffffff, 0x100000000, 0x6, 0x0, 0x1f, 0xfb8, 0xfffffffffffffffe, 0x5, 0x6, 0x9, 0x9, 0x8000, 0x71, 0x3, 0x1f, 0x200, 0x0, 0x5, 0x4, 0x1, 0x0, 0x6, 0x1, 0x63, 0x0, 0x3, 0x4, 0x7, 0x10001, 0x6269, 0x0, 0x9, 0xfffffffffffffffe, 0x8, 0x5, 0x2, 0x8, 0x200, 0x7, 0xff, 0x100, 0x7, 0x2, 0xb61, 0xc77f, 0x9100, 0x9, 0x8001, 0x200, 0x9, 0x9, 0x7, 0x3a7, 0x0, 0x6, 0x9, 0x21b4, 0x6, 0x2, 0x6, 0x6], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b14000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000836000)={r4, 0x3}) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/01/05 16:51:02 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x14840, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000011000+0x14f)={[0x9, 0xff, 0x9, 0x7, 0x3, 0x4, 0x1ff, 0x33d, 0x2, 0xb9f0, 0xdd8, 0x2, 0x2029, 0xffffffffffff8001, 0xd5c1, 0x0], 0x0, 0xc8000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000035a000)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0x0}, 0xfffffffffffffe5c) exit_group(0x8001) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bb000+0xbad)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000590000-0x38)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x38) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000287000-0x18)={0xb2d, 0x0, 0x20}) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) membarrier(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb9000)="6664001f66d0") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000705000-0x10)={0x0, 0xbe, &(0x7f0000789000-0xbe)="837a0f84d61c43e34ca9be99f0da79c0337c23eddb50532b06797779d10a3c0a5c464c8bba826bfde0e755d0bdde329631d073aa1bf1f1964450e1c604cb9040f4e0a974e8f23f4b5f69e7c6181b03778981e7c7c13be92db5b67c028ac79980e244ae1a8ffd47db4384a8e5707e5a88af8014e7ed2892393cec117e02be193e989d4a8088f627a782dcb13d82044cfa4c26460fbb5b933db9b06cee06197549f37d6da09bb014403966743b2dfcc9e4e4c509a4f3de4c82f72729015578"}) getdents64(r0, &(0x7f00008c6000)=""/185, 0xb9) socket$inet(0x2, 0x9, 0x6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000046d000-0xef)=""/239) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 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 = getpgid(0x0) r2 = inotify_init1(0x0) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ca000)=0x3) fcntl$setown(r0, 0x8, r1) r4 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f85000)={0x0, 0x5}, &(0x7f0000608000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002ac000)=@assoc_value={r5, 0x1784}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) kcmp(r1, r6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000560000-0xb)='/dev/audio\x00', 0x8100, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000c30000-0x4)={0x0}}}) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x0, 0x2, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f000034b000)=0xc) capget(&(0x7f0000f5e000-0x8)={0x20071026, r0}, &(0x7f00003dc000-0x18)={0x40, 0x6, 0x1, 0x6, 0x7, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000000a000-0x88)=""/136) fdatasync(r1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/01/05 16:51:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000045a000)='/dev/usbmon#\x00', 0x15a, 0x10000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)=@flushsa={0x14, 0x1c, 0x101, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006c4000)=0x938f, 0x4) set_mempolicy(0x4003, &(0x7f000033d000)=0xfff, 0x8001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd0000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000cc0000)=""/182) syz_open_dev$midi(&(0x7f000058a000)='/dev/midi#\x00', 0x1f, 0x80000) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ef2000-0x10)={r3, 0x1, 0x6, @random="5480f15bf76f", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000020d000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 16:51:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000bed000)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00004bd000)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x3, 0x49e2, 0x8, {0x0, 0x0}, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a18000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f00008aa000)=[{&(0x7f0000001000-0x41c)=[{0x64, 0x3, 0x1, 0x1, 0x2, "c7ed671d3f1f58a6fa98b8092e9871c2672691ad71c72f89e7ddbbdb6c593cb072b3b59d7b8fa37cf53bbe8b6836e866a2db0ec03831409e9e06c36133373203d734bffa530edbfbf90a48a4f00121ea07cbdb34"}, {0x108, 0x400, 0x900, 0xc310, 0x1, "2e209dc44954529edf34904aebcbfc4c9d9e1250e452fb8199969b8a73c35dea38c60cb7601396b5f257222123817897a58d4984788f6fe99bd7cef185237d8b7cdd1820e82d7c6f580f929a14969f254636d739d6330e31e972636ace1a317205826ee4e95d3f157aa690a4e38637c6b8a35e8844722d2d36e12e807dfe05c2be11eccc2bc186194e5c5cb51ef463c941a96db3b9266e385aeb07ce88afded6753a52e604dd5f763384dc3c80af4622abcd2b270befac49f87c4ca0d3aa7c2bf04cd498859be074f02dc074ddf6c19d2d783806222ca5331a393e7a437d9addeda059ad4edd2f58cf799fd0e7d76b6cb04ee893fc"}, {0x104, 0x1f, 0x401, 0x100000001, 0x1, "0a99437141a6c5846f7e08f9e6215d9e5e4957a2b2eab131c6fa296660d7c6bf955dadff9284e14760182ee3b4102071e1abe552934c71e747cd065b2c54aa4c88dbd892ae97219d55414d5b056daab7d5737031fa27e8d7680f3abcebca17d4dbaf1d7f5e105a6e081360eb5d0a8a0d9096de6448a0c5373d1af66c9fa49f8509c6cfd2a0e1286cc48e446ecd0de58ba245aa6377cabc7e3baf252e3c9a7f9b4d5f0b668ed76b7ed5f81fa57ef4702196d8be15e6cb3a03254e596870cc6d326a3f1c43e72e0f993923b952bf7411261c6cf94b1fbe621758154a7c8373f7d07f5aacafeece75a3420116cb96760f99f7"}, {0x84, 0x5fe5, 0x10, 0x200, 0x3, "d889599f3358563f8535c194868f7f2fcd0ffc6cd620e407a75a8fdffde85e65131ee964cad15e265a2bd49b9056b7473675e3684b1ff9bee892b6e5b864d618cf0f8080c2536d12da652676110dcdc1cf34e6e7aa93eb3a39fef4a2a06fbcce993938bbba0bbc558166a2479f0c08b8251c12ce"}, {0xfc, 0x5, 0x1, 0x5, 0x1, "49afcc8adf077773910b2d445a4e7df94854f10bb3c7dda0809f38e5cfaaaea1f6546fbd5718affee96967907d6b10454f673237341f248415041c1085cd8929c348977c869f51fbedaf6945df01f81bdcc5faa9d3a01bd0c74410d0c28dc92b15d07f8383d66e7bc5582f38822429215ca720608cfe1a534c19a7bd051bf0a106f24903ae18b394aedef1e293f7c0ad21de3b13cd466c46a99e8b482dada705161f997c53ff41e6d4d35c97c54c066dcb3741f92a2e9ff9fbbc73fbc368951f09df62f0ba9501006f360e7161f318329266224c3a2644cc6fc0b9824f748753a464efa37a0d97d85d"}, {0x2c, 0x4, 0x400, 0x3, 0x3, "40fbfff49e9f8d996c7d2bfcfe5e26fd260e571665a2c27abd3116"}], 0x41c}, {&(0x7f0000e9d000)=[{0x84, 0x4, 0x8, 0xc5, 0x1, "9475f30f6ae0f692850a058f2ba8212f83d99887e7ef8ec67e4e63c81e943faa3215abe380582593c066dd3e041c2b3ed704b47f3be5c02a65df6b096876e085a7730def74478d494767c4f5aec01e5509c9256395c75990a7f654c6c5df816f3ce925d8bca3d056f4c6554bb1737b86e6"}], 0x84}, {&(0x7f0000fcf000-0x1198)=[{0x1010, 0x9, 0x400, 0x1, 0x2, "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"bf74cfaf2e8cd857691844c6c067a3bad5e5b4a0b101b391f56316a5319add418203971d6b1958d3fc20018b04f13879a9b2836a7f82c3731849c0a2df04cd15970d83732ef20bd2cd26f90a75c7aeca2ea2ed13b99c377b9d41ee3625a83730f1928f8ab51b03824c89f251ad1fad9ca8a49343a532bb69212b938cd3880f238bf3f2c08274f50c998103394ea18f95014f2b4232ee45482491b46ba2c4436c120fb70fd5735e74ba1cbcc94d75823e7c60dac896a121205e3ef0307dac0263b7e94784a85db0a8b63ab2d2cb7ea33dd832"}], 0xe4}, {&(0x7f0000000000)=[{0x18, 0x136b, 0x201, 0x3c6a, 0x3, "bb683f0a5044"}, {0xe8, 0x6, 0xc30, 0x75986407, 0x2, "cc56e665b2ccb8f14b72aaa262f9ffcff7a34f48b638fed88bc3a9da69bf151c09e8004f2250c922018cb4ca7d8babf7b58a37a6ca2cb6855d76c3a56cbcd9e740143f46d684908c0e987656f57323f4b8e867e6f112115cce46adefa5e240f3df701468ada1a6cd40a980b86dbd5c6faf30a2e6ebd4bb895f5e8668129284acd1162c6ec56efae04ace8b1f4ecd4df94c1e44cb3ede0ed0862912f6738c30742c223cfaa834efe83970b20a8a7858f90c083226bb062e1bbf8d5e13be2f72a1adc15d1f1757433ca23dae0f7ad7312d5fbed1a803e0"}, {0x7c, 0xff, 0x200, 0x5, 0x1, "557a3d45c02ac1c7d8c98daa6ebe0ddaa7d0edd7247014e7f96cb2a2937ae8160f68ce6b3f105f2f1e7f4267e15b2c9818b341f3c5e4cb5974e35ebdc76138779587ed3be460c53d03358b2324b1347827f00656ac7138556d3e2abff9c5a37704f4ae55ebf90927f76a"}, {0x64, 0x8b7, 0x306, 0xce21, 0x3, "bc88718dbcb2966c45bf12e7997d7cd96e486061e8a94b996e3e3a0c22d19eb2d23464b09e2cc47b48e228d356a1594547d8c3c0fbe8726e2cf1c86cbea4b03761c3551d64522d8d38bea5043df3ff937dc9"}, {0xf4, 0xffffffff, 0x108, 0xfff, 0x1, "e8130a18c5b1974948917d1180ceef54d2f82e22ce08d1b48e041076448fa1553bedb07a2aee9cb97b477d90263e0fe9eb1ee8a33e720ef782ae04187619b4054a64309bb7c57f13f64a1101eafde5a4ba8d07d9b86d763b535421bbc830d446246749f86f2c3c4b55642984553c468c63bb85bc16dcc963aebb63a3d690229c84acc95f00f14fc48c4805fdc3c1c38e98cb74967f30c38951d96e093087aba55a76ca7e3f86075b416267d892598e0bd4e73668c19e9b63fb078566feea998e74784ff49cb0cfc83e5b8bb97578f0e402480bd5f1c049ac96cc683b91ac28e1da857f88"}], 0x2d4}], 0x6, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r7) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbf000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r2, &(0x7f0000210000-0x30)=[{0x1705, 0x3, 0xc000000000000000, 0x5, @time={0x0, 0x1c9c380}, {0x2, 0x1}, {0x20, 0x100}, @control={0xb90, 0x4, 0x8}}], 0xffffffffffffff92) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000bc2000-0xa0)="fd", 0x1}], 0x1, &(0x7f00002be000)=[], 0xffffffffffffff20, 0x0}, 0x0) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) close(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0xd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c8000-0x4)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a92000-0x4)=0x0) 2018/01/05 16:51:02 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 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d86000)={0x1f, 0x80, 0x76, 0xf8e, 0x5, 0x9, 0xc6e4, 0x6, 0xd33, 0x9b3, 0x7}, 0xb) [ 67.102533] could not allocate digest TFM handle cmac(twofish-generic) [ 67.102537] could not allocate digest TFM handle cmac(twofish-generic) [ 67.113252] device lo entered promiscuous mode 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$llc(r1, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000081e000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf9000-0x10)={0x0, 0x2, 0x1, [0x0]}, 0xa) [ 67.166170] device lo left promiscuous mode 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593000)="8956062001", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f00005a3000-0x40)=[{&(0x7f000086a000)="319daea66d5baf0875dcd356d208f12a649645bae3d5d358c65834b478422858000000007fffffffc7bfece4853a6ce93817dc1a705b46b4faf75aac1f5de32acbbd557da50dbf672fafdd88777f7a4c36772ab35327ce398f62b87c802497317ad2f6e41b640ca8492d33356dcfb5ae85e9a6a70080fdff973e296a819c5b41433833f9a6491787b1a85dfaa3e80f5502d7dd8491d062334ca8c8c79a125be24898fd48ec4a41fde44193bf3ab8f05e8d30e4833595cc3d", 0xb8}], 0x1, &(0x7f0000dae000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000878000)=[{&(0x7f0000a41000)=""/176, 0xb0}, {&(0x7f00004fe000-0x52)=""/82, 0x52}], 0x2) 2018/01/05 16:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ca9000-0x20)={0xa0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007f7000)={0x7, r1, 0x2, 0x7fffffff}) r2 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000279000-0x18)=[{r2, 0x30, 0x0}, {r2, 0x102, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x9) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000753000-0xc)='/dev/audio#\x00', 0x1000, 0x1) fallocate(r0, 0x2, 0x5, 0x6) setrlimit(0x5, &(0x7f0000391000)={0x2, 0x2}) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xc, 0xc, 0x3f, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffd9) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007db000-0x138)={{0x1000, 0x6000, 0xa, 0xffffffffffffffe1, 0x7, 0x6748, 0x400, 0x5, 0x0, 0xffffffffffffff7f, 0x4, 0x4, 0x0}, {0x5005, 0x2, 0x10, 0x4, 0x9, 0x4, 0xfffffffffffffffa, 0x1, 0x10000, 0x8, 0x1, 0x5, 0x0}, {0x4000, 0xf000, 0xc, 0x80000001, 0x85, 0x4, 0x7, 0x7fff, 0x2, 0x2, 0x0, 0x9, 0x0}, {0x1000, 0x6000, 0xb, 0x5, 0xfffffffffffffbff, 0x3, 0x8001, 0xc2, 0x6, 0x5, 0x9, 0x5, 0x0}, {0x0, 0x5000, 0xa, 0x7b3, 0x80000000, 0x10001, 0x6, 0x4, 0x8, 0x1, 0x3, 0x7, 0x0}, {0x1000, 0x0, 0xf, 0x3ff, 0x0, 0x5, 0xfffffffffffffffe, 0x200, 0x1c, 0x6, 0x8, 0x401, 0x0}, {0x110000, 0xf000, 0x0, 0x1, 0x7, 0x8, 0x101, 0x1ff, 0x6, 0x4, 0xfffffffffffffe01, 0x81, 0x0}, {0x2, 0x1, 0xf, 0xfffffffffffffffa, 0x1010000000000, 0x8, 0x200, 0xf10, 0x7, 0x9, 0x6, 0x4, 0x0}, {0x2000, 0x4000, [0x0, 0x0, 0x0]}, {0xf004, 0x5000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x5000, 0x40407, 0x8, 0x8000, 0x2, [0x100, 0x12, 0x8001, 0xad3a]}) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x9, 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) 2018/01/05 16:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/create\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000eeb000-0x10)={0x947, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000b82000-0x2)={0x0, 0x0, []}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000851000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000031000-0x90)={[0x1, 0x80, 0x3, 0xffffffff, 0x6, 0x6c, 0x2, 0x4, 0x616, 0x3ece, 0xfffffffffffffd8e, 0x7ff, 0x800, 0x20, 0x7, 0x5], 0x1, 0x211007}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000528000-0x4)=0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f00007b6000-0x38)=""/135) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = syz_open_dev$sg(&(0x7f0000345000)='/dev/sg#\x00', 0x5, 0x8001) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004d7000-0x2)=0x2, &(0x7f0000570000)=0x2) 2018/01/05 16:51:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r1, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000098b000)=0x0) getgid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x8}) r3 = syz_open_pts(r2, 0x801) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e20000)=0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000145000)="290000001800310980000000f2000002021300000000ff06da000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/05 16:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x2e1, r0) pipe(&(0x7f0000e96000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000daa000-0x2c)=""/44, &(0x7f000052a000)=0x2c) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r3, &(0x7f00007f3000)={&(0x7f0000cc4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac5000)=[{&(0x7f0000c50000)=""/225, 0xe1}, {&(0x7f00008c8000)=""/212, 0xd4}, {&(0x7f000042a000)=""/68, 0x44}, {&(0x7f0000d37000-0x7f)=""/127, 0x7f}, {&(0x7f0000cc4000)=""/132, 0x84}, {&(0x7f0000aea000-0xac)=""/172, 0xac}, {&(0x7f00005e1000-0x65)=""/101, 0x65}], 0x7, &(0x7f0000ccb000-0x82)=""/130, 0x82, 0x7}, 0x2000) 2018/01/05 16:51:02 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x2001) accept$unix(r0, &(0x7f000000d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000007000-0x4)=0x1002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 16:51:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x2000080000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000031000)={0x1f, {0x3, 0xfa2e, 0x0, 0x9, 0x9, 0x4}, 0x5}, 0x9) r1 = socket(0x10, 0x6, 0x3) write(r1, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2018/01/05 16:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000baa000)={0x0, 0x9}, &(0x7f0000ee6000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4e000-0x8)={r0, 0x2000001}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, 0x0, &(0x7f00004c1000-0x59)="f9", 0x1) add_key$user(&(0x7f00006d8000-0x5)='user\x00', &(0x7f0000e83000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064c000-0x99)="844897a852fedc766da7aae97c533b1d6768a46382d85107868e07aba1a4910f81126647d4c82fe9c847fa5e1fa3c1ddca839db0a0eae0ee992bfe333a70562f76b616b391e3e300ee8afdae18809a6bd339ef2ba3f94be01965fda2b449901bc57cb4aff2cf767929d1a9473fe23e8a6a124dfdd6a931c7b3615161bab8e873966b74c795e464086938764c80b4099755198a09aba5555d4c", 0x99, r1) 2018/01/05 16:51:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x408002, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0x915a3befac3aaea) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000b000)={{0x10000, 0x3, 0x9, 0x5, "87885fd7e07079f904fcfa072d39d76112947aee28452e4b8e732ab43ddbea8a7257cf31b91ab29cdd287049", 0x514}, 0x0, 0x0, 0x1, r2, 0x73, 0xcb13, "86af18b563f98c928dbc23394dfd2658449298bf17a55e8adb69dd753ba1558aae4405c8dc7713a3f398b7aa7fc93a16f1b783314d76e555b558843717e9ac4e", &(0x7f0000007000-0x6)=':eth0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0x3, 0x80000000, 0xf8bc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 16:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd6000)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000663000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9}, &(0x7f0000073000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000050c000)={r1, 0x23, "41f43f6767a369548552fec97a94fefa5c96e29b6f1abd01b66f647cbfeb00d08734b3"}, &(0x7f000099d000)=0x2b) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000011, 0x6, 0x4000003) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000af8000-0x4)=0x0, &(0x7f0000e92000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e9000)=0x14) 2018/01/05 16:51:03 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f91000-0x3)=0xfffffffffffffff9, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000240000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000066000)=0xfe00000000000003, 0x156) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f92000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x521201) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f91000)=0x2) r2 = semget(0x0, 0x3, 0x40) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000d00000)=[{0x2, 0x6, 0x800}], 0x1, &(0x7f0000f93000-0x10)={0x0, 0x1c9c380}) 2018/01/05 16:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcd000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3, 0x0}) rt_sigsuspend(&(0x7f0000c63000-0x8)={0xaa0}, 0x8) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000dd9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000820000-0xb0)={{0x4, 0x397b}, 'port0\x00', 0x28, 0x4, 0x7fffffff, 0xfffffffffffffff7, 0x8, 0x3, 0x10001, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000412000-0x4c8)={{0x200000000000000, 0x7, 0x6160, 0x100, "04a95949c76687b88a870bf3840b77d7f74e35866221dacb7dd288b45dc87a7fbb136ac6343b38d66c5cda00", 0x4}, 0x6, [0x8000, 0x6, 0x3ff, 0x5f0d5092, 0xfffffffffffffe00, 0x80000000, 0x9, 0x8, 0xffffffff, 0xff, 0x9, 0x7, 0x8, 0x1000, 0x48f6beac, 0x40, 0x3, 0x0, 0x6, 0x3ff, 0x9, 0x2, 0x5, 0x10000, 0x5, 0xb5f, 0x52f, 0xa35, 0x100000000, 0x1, 0x4, 0xfff, 0xfffffffffffffffa, 0x101, 0x6, 0x20, 0x401, 0x5, 0x3, 0x5, 0x7, 0x80000001, 0x1, 0x6, 0x2, 0xe, 0x7, 0x8001, 0x9, 0xffffffffffff8551, 0x6, 0x64b3, 0x6a, 0x5f, 0x6, 0x5, 0xa9, 0x6, 0x1, 0x8, 0x3, 0x8, 0x7, 0x1f, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0x6, 0x5, 0x3bd, 0x7fff, 0x7fff, 0xffffffffffffffc9, 0x7, 0x6, 0x9, 0x81, 0x1000, 0x3, 0x6, 0x3, 0x0, 0x1, 0x7, 0xdc23, 0x3, 0x5, 0x8000, 0x8e, 0x3, 0xfffffffffffffffb, 0x3, 0x4, 0x1000, 0x10000, 0x1b6b, 0x0, 0x3, 0x6, 0x100000001, 0xaa5b00000000000, 0x2e77, 0x10001, 0x0, 0x0, 0x9, 0x7fff, 0x3, 0x2, 0x3, 0x7, 0xfffffffffffffffd, 0xec96, 0x35e, 0xffffffff, 0x9, 0x80000000, 0x7b1, 0x0, 0x9, 0xc46f, 0x1, 0x1, 0x34, 0x3ff, 0x0, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c8f000-0x2)=0x0) 2018/01/05 16:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/sequencer\x00', 0x101800, 0x0) mincore(&(0x7f000044f000/0x2000)=nil, 0x2000, &(0x7f0000c1c000+0xd20)=""/87) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a0d000-0x5)='htcp\x00', 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000959000)={0x4, {{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00003a3000)=0x2000) write$fuse(r0, &(0x7f0000ba1000)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 16:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x80000010) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000044000)='./bus\x00', 0x0, 0x0) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000021000-0x6)='./bus\x00', 0x6c800, 0x0) dup3(r2, r1, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r0, &(0x7f000075e000)=[{&(0x7f0000ebe000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000088d000)=[], 0x0, &(0x7f000000c000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/05 16:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) 2018/01/05 16:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000093d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000036000)={@generic="c31a6c7ab68601dc1ded41e3fa9f8092", @ifru_flags=0x5002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a6c000)=0x0) 2018/01/05 16:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/05 16:51:03 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f000000c000)="f28740b3aabfcfcbbb3f084f1b163d57c71721c5244db8a774976ab8f0be2ebafc2706c76c0d53029fcf2be883a33f9bff1ff6101793cd76e33b5aaf5b56c6db905756cadaccc90661d1b69c5b8064e56c583d880d7de27090b3531914a3a2e6ec715054cffafc2d226116ea7db8b5c98b9462fc433736e38cd45b2ef191e094f35d6d1009be2668daf351212a0bb0d1") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) 2018/01/05 16:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:51:03 executing program 4: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000568000-0x8)='./file0\x00') syz_emit_ethernet(0x76, &(0x7f0000eac000)={@random="1a83983f5163", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "802ce7", 0x0, 0x33, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], "0ad3565e007b92a7"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eb0000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00005f9000)=0x8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000eb0000)=""/4096) [ 67.458031] WARNING: CPU: 0 PID: 11714 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 67.467854] Kernel panic - not syncing: panic_on_warn set ... [ 67.467854] [ 67.475207] CPU: 0 PID: 11714 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #248 [ 67.482535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.491859] Call Trace: [ 67.494425] dump_stack+0x194/0x257 [ 67.498034] ? arch_local_irq_restore+0x53/0x53 [ 67.502689] ? vsnprintf+0x1ed/0x1900 [ 67.506472] panic+0x1e4/0x41c [ 67.509639] ? refcount_error_report+0x214/0x214 [ 67.514365] ? show_regs_print_info+0x18/0x18 [ 67.518855] ? __warn+0x1c1/0x200 [ 67.522290] ? ion_ioctl+0x2db/0x380 [ 67.525974] __warn+0x1dc/0x200 [ 67.529233] ? ion_ioctl+0x2db/0x380 [ 67.532927] report_bug+0x211/0x2d0 [ 67.536538] fixup_bug.part.11+0x37/0x80 [ 67.540574] do_error_trap+0x2d7/0x3e0 [ 67.544445] ? math_error+0x400/0x400 [ 67.548221] ? __might_fault+0x110/0x1d0 [ 67.552260] ? lock_downgrade+0x980/0x980 [ 67.556397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.561224] do_invalid_op+0x1b/0x20 [ 67.564910] invalid_op+0x22/0x40 [ 67.568335] RIP: 0010:ion_ioctl+0x2db/0x380 [ 67.572623] RSP: 0018:ffff8801c5697ce0 EFLAGS: 00010216 [ 67.577964] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 67.585205] RDX: 0000000000000073 RSI: ffffc90002a5a000 RDI: ffff8801c5697d14 [ 67.592447] RBP: ffff8801c5697d78 R08: a7b84d24c52117c7 R09: ffffed0038ad2fa5 [ 67.599687] R10: 0000000000000003 R11: ffffed0038ad2fa4 R12: 1ffff10038ad2f9e [ 67.606934] R13: 00000000c0184908 R14: ffff8801c5697d50 R15: dffffc0000000000 [ 67.614207] ? ion_ioctl+0x2db/0x380 [ 67.617914] ? ion_query_heaps+0x490/0x490 [ 67.622147] ? ion_query_heaps+0x490/0x490 [ 67.626355] do_vfs_ioctl+0x1b1/0x1520 [ 67.630214] ? _cond_resched+0x14/0x30 [ 67.634087] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.638476] ? selinux_capable+0x40/0x40 [ 67.642535] ? syscall_return_slowpath+0x2ad/0x550 [ 67.647454] ? security_file_ioctl+0x89/0xb0 [ 67.651844] SyS_ioctl+0x8f/0xc0 [ 67.655192] entry_SYSCALL_64_fastpath+0x23/0x9a [ 67.659917] RIP: 0033:0x452ac9 [ 67.663079] RSP: 002b:00007f4b09fb8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.670759] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 67.678002] RDX: 000000002000c000 RSI: 00000000c0184908 RDI: 0000000000000013 [ 67.685254] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 67.692494] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 67.699826] R13: 00000000ffffffff R14: 00007f4b09fb96d4 R15: 0000000000000000 [ 67.707770] Dumping ftrace buffer: [ 67.711369] (ftrace buffer empty) [ 67.715049] Kernel Offset: disabled [ 67.718659] Rebooting in 86400 seconds..