= bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x138, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000af2000)={r6, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r6, r4}) mq_timedsend(r3, &(0x7f0000ca7000-0x1000)="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", 0x1000, 0x5, &(0x7f00009ed000-0x10)={0x77359400, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000844000-0x4)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00007d8000)={r6, r4}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:20:55 executing program 6: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) syz_open_dev$admmidi(&(0x7f0000bb0000)='/dev/admmidi#\x00', 0x4, 0x101003) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') close(r0) 2018/01/15 08:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a0000)={0x5, &(0x7f0000e74000-0x28)=[{0x6, 0x2, 0x0, 0x1}, {0x5, 0x4, 0x6, 0x1}, {0x3, 0x3, 0xd1d, 0x1000}, {0x100000000, 0x3f04, 0x2, 0x7}, {0x0, 0x1, 0xfff, 0x3f}]}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 08:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ab2000-0xa)={0x2, "9e42d299cd77"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000ea9000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cf7000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffeff, 0x28, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000f85000+0xeae)="b84b3ff3dfbdf152d2f5123e265e9a669b8f1c3d6227b160059659fa26da362313bd76a380689978db397897b465360f351742e0c23e4806e12f4c568eb2c79b1db39b6e231832b640f2c7967362d740dc329997956b5976750d24c44aced19bb12084b0650d254abf1aa6ae442db93cc8f6b78e61762bb17a8a76b839db5f6af60ff3cd171b7183ccee55cae77bdde9f7fa68069115c2e64aefe925ca0930585fb2c3d1c94fbc7e86fcc21ffc453f0d0ea380e2c77b6c") ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00002ae000)=0xff) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000618000)=0x7fff) read(r1, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000316000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d6c000)={r3, 0x3}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 08:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000097000/0x18000)=nil, &(0x7f00009c0000)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f00006d2000)=[@cr4={0x1, 0x42040}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 08:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) write(r0, &(0x7f0000f33000)="4ae1685c55557cc14a7970166f79aade82dd06584405db1429c78acdcdb0031bc83da24815e53eea2124c68c59555f857ad2f7e709eb0c9639250a81d4c8f22cd8b51de53257de788bd9f2f3a26033b9781db38639970974dd893058d72933b6b90ed12331197b140d8741fb183772e1e35de104180183feef74ff824b37a95be107f6f430ea486a232f8dc8972ed74bbe2d48c0ea68637c386289a63b7cac664a35e987036ba5d5b758fe938c493345c9f91a7298", 0xb5) bind$inet6(r0, &(0x7f00004a4000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/15 08:20:55 executing program 5: r0 = epoll_create1(0x80000) socketpair(0x0, 0xb, 0xcd, &(0x7f00002f9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) write$tun(r2, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/15 08:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000036f000-0x9c)="", 0x0) add_key(&(0x7f00008ab000)='encrypted\x00', &(0x7f0000d70000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c4d000-0x81)="ab", 0x1, 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000236000-0xc)={0x0, 0x0, 0x30}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b4000)='/selinux/enforce\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000041f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a5d000-0x4)=0x60) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/15 08:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c67000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067e000)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) stat(&(0x7f0000d1d000)='./file0\x00', &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000+0x4df)={r1, r2, r3}, 0xc) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000000b000-0xaf)="92d1f8d0706b9c029dd68d693401ef70a5e3c07260237e2d9f2bbfd003722e97169175657457a84bac428eaa1e596e798d5764cf811c762270b060e3927f037a2dcb7e92b43d246eef049f305ec63b97111ef23d37dda1a8a02ce631131b2860ce6532af286dc5b71c7e4d14a26e294b7da28ab9cb94bc137f31a090dd48b5f49163be2b0561eb2384c7a1ee0048ef073721f753c1b2e40ada7e36c0120586060e475ce4f7e4d190b1a70b2ec097f5") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000345000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$setown(r0, 0x8, r1) write$tun(r5, &(0x7f0000dfa000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000076d000)={0x0, 0x1000, "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"}, &(0x7f0000383000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066e000-0xc)={r6, 0x0, 0x10}, 0xc) 2018/01/15 08:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000603000-0xa)='/dev/cuse\x00', 0x561d4e3b4ec8a08d, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c88000-0xbb)=""/187) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00002b5000-0x13)="14df3617fb225a43e18ec966675c53f350bbc0", 0x13, 0x8, 0x0) mq_timedsend(r1, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) [ 152.551978] encrypted_key: insufficient parameters specified 2018/01/15 08:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e6000-0x8)='net/rpc\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000cce000-0x70)={[{0x7f, 0x5, 0x8323, 0x7, 0x100, 0x2, 0x7398, 0x3f, 0x3e49, 0xe70, 0x24, 0x6, 0x5}, {0xbc, 0x1f, 0x5, 0x117b, 0x7, 0x6, 0x5, 0x2, 0x3f, 0x8001, 0x84, 0xdcd0, 0x5}, {0x2, 0x2, 0x7fff, 0x103, 0xb20a, 0x80, 0x7ff, 0x2, 0x9e2a, 0x1, 0xb2, 0x800, 0x0}], 0xfffffffffffff12f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) bind$alg(r0, &(0x7f0000546000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0xfffffffffffffe50) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209ce398ef9884aeb8fa47b98bbed6ed14b26a91ff260d5beb5ed532392fb957d09e54e4a154aa535ca4196b140350f84be0611c684dbb4d3fe6eb42debadb25105a087457bfe3bebb3509d7272aeb3f0c3a500fe7355ff5a0984e702432cdc0074a4647692780a094bb673647f1b386ce26", 0x90}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000e88000-0xb)='/dev/midi#\x00', 0x100, 0x400000) r3 = syz_open_dev$mouse(&(0x7f000014c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x185800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000096c000)={0xfffffffffffffff7, 0x2, 0x400, 0x7, 0x6}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f0000792000)=[{&(0x7f0000574000-0x1d)=""/29, 0x1d}, {&(0x7f0000202000)=""/135, 0x87}, {&(0x7f0000416000)=""/65, 0x41}, {&(0x7f0000869000)=""/54, 0x36}, {&(0x7f0000186000)=""/4096, 0x1000}], 0x5) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) [ 152.616342] device eql entered promiscuous mode 2018/01/15 08:20:55 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000acd000-0xd)="01000043c908001aab01278712") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e60000)={{0x2, 0x8}, 'port1\x00', 0x40, 0x20, 0x7f, 0x6, 0x2, 0x6, 0x6, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x200000000000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00006cc000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x10000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000184000)=""/4096) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$sndpcmc(&(0x7f00002cd000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 08:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d01000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005eb000)={0x4e, 0x7, 0x9, 0x6}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c00000-0x160)={{{{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x9, "979ca2668e66d359c617c42d0177cbfed0d983aec333db5d6427c8800125d16ac1d490d22673e939d5bbbfee4a0c5b0b6abe5813236bc239c7e0d8b93044dafb0626a59a04e29f20308f412c2e7106c0"}, 0x160) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d37000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/user\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00003c4000-0x4)=0x3f, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000072f000)={0x3ff, 0x400, 0x3, 0x0, 0x1, 0x7fff, 0x9}, 0xc) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000b34000)=""/0, &(0x7f0000c0a000)=0x0) connect$bt_l2cap(r2, &(0x7f000036e000)={0x1f, 0x6, {0x3d5, 0x80000000, 0x4, 0x5, 0x4, 0x7ff}, 0x1000, 0x80000000002f}, 0xe) lookup_dcookie(0xc2, &(0x7f000084e000-0x53)=""/83, 0x53) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000077d000-0x4)=0x0, &(0x7f000013e000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000258000)="cb4763924910e0d829d578cb059e7af1fa44f2ae24b96203cda1e3658d82076ded879074ba549e6fb6bee96a47b05de4f73c6a82aea6359b909e00248d0be2f060f8f73eb0c8e9c1e479be4737483fdda049b76514d1e31f60ebde8c66d73969148b9dd4645f15a306353a536c29a3a6de513d5097e600ef5208c1fe166e0e17a32fec5cd053b2d71e369d00a69ab7") [ 152.638499] encrypted_key: insufficient parameters specified 2018/01/15 08:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/enforce\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/15 08:20:55 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x3)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="60a402d06ce215d19f0e52292a0e26bfb6da879c929a1a84a505be226af6500d4996985debde68fd4835a90cad8f33814db51a7f01f76af17e6c569cd0ba2200c22da3a80dcc21b51546b4628e9785e31e42d76bbccf3d2d9a22b79c811f071e28604810f79d50b060bbff26c7d4beea091a05c86dbe3d97c6794e4ed0e2cfbb1c4908a22dbeb6c02f7dee3e59f73817d69f730e09d2c46778417cc22ebe4a51d0f2e28a6286705d6d9b45cd3e1a842d46c837db86ec7adb04f4d70858bdef6482bfcb497bdc3ab879508e9b2892b5e6d8ef99fef424a96c4b002e6d9d583c9d4f79de9ed7efd1249830ee3e8c1e9b7e0cf13674dfad02067d977a6d380b6086fdbf0cbc83e7f23252cedbe95d4c3dd1f3f533314386462c224a26acd916eb2eb22fa7eca1eee44b1cf3a8b5ef72a49b243811dfe8b83290cf62fa3f4901657e04e5329ce89f3eccbfe2f27f539c62ad6c8918141c607893acbb62a104a66704bc7a03347502afdc6f6dbc841337370a5e004df881ffd17a678dbc5522dcd2bd8ec9d2be14acb11c55b7cc2044e220f619b6afa43249fb19e8e1def3d5b3f15ef10cc387cc7f7545cf12ba57fba755feb7070217a2a567339cb6a226fc8a7013df0d64558e215a9ef337aa17fb205463c659ffa87c1474cf23d2c603a84c5700b4aa8a4b1e78d50f79704bed88430680cb08b5a7958e7e329ac4e269c803d6d55a6c5c2c83d37b1921ef1b465b8ed64801dba803b7ecee844714b526d9477107db234e92e40658107bdfc8ada99c35e774f13db68f22d1acc78874f22de57d52cf9fe5cd0269ddfa1aba634839d256195df609d6ca0a1afe34e6cccb7740b2c3516f5a85f7313218a2ffe58daf2b661edf431795cf908655e22d8f267a644581a1f65d39d6eafd1ab0119969e4565d1f73a848d4b57e9e2f89ab549cda67e2e324bd5ebd7054ff115f9d436c8b5a9610a0c978805709ad106886ae3c7603c57d5fff18f9b5f355c7ee9cdd69fbba757a2de5d6d113ccb9201741857bfacadb70accffc2d6633d5a44d121120fbe1632da028b8941de3e04e50f6337aacd295d773ad93182d05ececcedf9120844d301d9e9147e318feae7f0ef8f873044af25807cc2523e0f1a467d5d5afddb98f2d4af6752242b78d73a311aa4d6605e53a8560539015a5614669dcb5c60010c9648a440513c57b04705b9294279b549a5853d869b38cbebd3c6dcd10d02a18b411a6b885a09e0c3d5e5462c9acbfa39b5a184d8730b884b3dba3498ae37e991eff6abab2d646f1087acd7daa50e26b49d46104a5443173f44b5d127c2ba8393d144f6c3dd17b1ee9e7accdc13e4813f35e538ba3feee8206e51d7d240bc273ae0e237dadf899f9876dbc54aaf10046cd780343ffa3ea7ec4e80ed8e361ca5d1bc1f5265c732e76624cbe852c05e6d4ec3f553a63af84149329af600b4d2f2101d14cde75c536be953988a271068daaf460102b02e6d604739ca1b6b910f39458aeb8b20775a23854c1c83a9bd9582a108fe1f481c040bb8c9ced145d97d5aa0c66068e16fa25a32494e02dbe1e8f03e79ebef6a1329799f61d914aaddb832a2ae25a2f806d6a79ad4284818336a9718abcedc9071885a5644ed9342b76555bd982ce0a8b3dc0da565fa22bbd7c10641671cf099f7fd8b0ce039587e0f38ab4c16331580d7c0f3c8ef38044df48a2e8eb0166bec7c2c9ac500289abb24eee737a113e96a239cd7e095cc84b0c4b8527b82faf1adbe6ce83f7a21dceee14d557a3ecebab8cd458691cf472ba2c803c3140fee5b2851ae4827674ac5bc99891416bfde01fb2e3068ec2a391360f48c432e77f314cf66f7b29135c272480da0247206f8ef501d4faa2bd94b3e33c340bbe6fc85b87ae34dbd50df80eda4bbcd4398e3d2f0aad16de249bdaede347d743a83fe3dab3222f282b8f1063c0bedfa3dc33043c503e844b9548762c8a4221dfce1c83ea2755a44d5c1e15175a3161ef399ed4b262eb4acf1218085f8381927b3b965ee3219ba0e32121c03c58f2bd8ddac9a1b5d41d64fadd20299529af7c48240d153b9b0b9a3acc79fbc19114096057f992b9ec5f65ce070aa565525771f289ce935fc5c75bbe805aaca5522e8be5a42622e961f021d8d7fec41fc81ed17f1f2b05f191f0be474db47a07eee5d5b979468f6b22840038cd6a23416e9912ac84a0be89841da0660d74df21b541d2bb72410bfddf4590690397d0b1d2168021cfbf23b38e98eb52be8bcc6c97440791267f64efb7fbdcab3e22cb7e3ae03291c179e37893b9322b714d4b3bf93076f9457a8cc1507958edbd6518b3d4c74c8a973c442f3f371489be32ea2de59b35b5387cd535f29cf7dca11de64fb3338a8b00c880c834222c055caf051cbc1b573c88a29cedfa1bc04407b602edfb7782c1747888975707b5fef1fbb274420532a672076845bc087613e70efd7d44c7be7aea13e75bc104e40a3355e4d990c9adcdcb0c9c9dea03873614e0fdd862ce3ff0fc15f62c88e1c9d1a6db934cffbca88641825d5efe0dfffad54035bee63688bda57aac4d32e54dad88cff4cef4bc88862695de552cbeea1f6f693c2a2e01c7f974a1f025d8c5131461a5b59e9fe6ecd8c4bcabcf3f62f1546fb2fd8699178039d125651674d2df5f22b2ce2647d37173fcbf5a022a77bfc0ee15de814a41f4a9e0c4abd9b8c0f58201198d3c33afca94aa07ca39311331b74652e6cd6919a7f32500d75de32678cdea9a2bc19b7008c41a3ef78a764b0151a1379ce863945fff7c6b7c500f2a44ecd31819c2acda1a5ef579b5d9d5db524b4667273cb664e500c2f6f28f9a6055d232fd2657aea6b7f719bec649470bd3f6223bb5685b2345e9642af0be388be7a957d41c55cb205c19ba9dcbca49eddca7f1d070bdfb7b04cc9456bdf8699948cc73d101c6d3ef97dfb7373498ac97b354b82d35472666af1254b9f5a41c877c6b7a1c0f8e59bae66b1f978a5216fa9eeb1325c57ebd71660b03caad3cc0fea93e09e9b9ec6c6ed1fa7f6190879b750aadc945f43cc05a7ff613ba48de20cbddcc34cd3694c31cfd67eaecc18b1e4929f819d2cb5f52b4d09a54ceba58d21c65f04212bf7e1171aacd7389f08f59c0d2b6efb51866a1cd01ca3dfdb68b43a877729fec729519da8da47a082dcdca67170151ebcbed8af965b29a39a9f411e964117d30940cd8ec1a1d7d982be42b923df7ef184cd98b3931b8c09a87fb6c741130a528577284b25fcd8b0117ebdaf9cfee5f59c218cc4de1d092423422d2feebcea3a444b3c22e2177d4fc9b7a00e0ad2fdb704e468e916981f29e93f69d90a1e6aa9c07c610d4337a1ff157e0a7a4be914c77f4725d99aae28015c31334e0cb44c6a672c43a66f7a78d6128ac49c0f87f7f3ea79f23f42b76752caec36de822937dbe13e8f949e0a68cf110749d0aeb4d3571f865968b157108db119950325d8a9ecf716b463e8c9456ff9efabac371d4a24099589692aa7cf3d8a064613820f469bddc60391341fd899800e102036865877d6ebcd70d846e6926e1e58dbfe9191bde28fe9c548d0fb96572da0742a0ab6363fdfe257fdf3f1e54f50f0ba45f27911bd9e84993fd4cf6b824fd466dc5b2674210bb06e3b2db38085226151ee6a307791c6ff2e6abd74a481c09fe24493235cae0fa17a72ee46dc68b36db56b2df2d01c7fdec46898340b8e7db017187c4215f0562e955bd98a510af906b8e4e156668ccc092b9b3657f4be00d001188bd1537646d403f338bfe4b599245918c6b5080057a8fbad4e3adaac55b5a203ddac0b2053a4ea85c356081962cfc1975656945ff521f7cf63508932d2894ee1d71b0634d2edcad4a905f043b5ef864027abd5c2d05c7678d2add84603cd96be6ea395dfa9dbab90955b8d27720ace0cf9d33be1232d8d4746e5a2ab1ff2fb6b803ebe63e7bb36cefe1de73be45f66d32e3be22e10f6fd04d53c90ee34ecfdd5a4eddaa817bb54a5e3b49ad4368a5bedf649fd9d8299594882ce465d51c8d2d20388fd266a76858984610f33c2df36335c762c9d7b9e632c5ab7c99aab7c8184da2f879db53361efe491dc8b3534f13a12dec79d189144822499abcfb8a8a3b7dae6f2881980d748a46a8b46eb20cecdf2b6159ea279c62b707879ac55a72f3c168dc9ec7930cf93cc68140a062ebfc07e777c778150e82237b26b8613dd1baabc1dd5eb75decca5f774bcca661085f33e41823288895d455d7f188b1841ef0e381b965fc50faf3dd02578b47cd24fcfe63a84d45f3e69b5f9547c846142b982e050e2b23a8bdee457d496cc402318d4156d25c5185ba400145e07c6d79096842d524577b77a21a4d402b69724587efd1c40cba0abb8ef747e7d34a8e466c0e2467e20d96af371a03f252c64b63dc77473b17b7d102fcf66751ac83cd446f940e992a60c7fd38c671e30072a8b65b2740dfbdd26124e6336af50142c6fac115c5086ffd34d86dc6245b52ece211a971df84278b98747fb94cd48ec4be6cd7551e14f5425402cfcb4625cd13d0a1b025d2ee6aa49bb3d9957c7d7f691ba2d373c129477c2a616bcb1ac88cd648cdcc1fcf112aa91e4a17a02fdfc32bd9a772901d481c7c9068c7c85f53234b1af716ab5c3302bee08b0bced68aac1ce7a2ee62d6bf15ad87939c43d0c017ddf5422ea1fd974a0e7e4225b3234e10779458f04ffef2b91f8b2d3204d0604a1bdb65dd0be20031515c42de2f452ac58ca64cb16dd90b210657c474974cffba4a6b3b263bab5726f53f6f83ac885d1d03c57b19947a32215632846febd746c56ac9c4b1a278cdbc0c7037cd851a3af1e4c17893b6761d893f4d176f446eb4a245ab6cb8a07964e24726ca6df5f308c02809703fc9a96e578d3201cc18ff5dc8cbf1b2d00d1d81ddccfb3b349477c3be78ca98b9fec7ca6845f7d1d1d8df994633bc6bb575a0ada319053eaa8d14b4858860d3094acd3e39ac422cbea2e6d79331dee59452bc7fa206a42dca7fcfe7ede9a68dead71438d1c951ec84489557cb4d7fd29ef64a4d878ec39516bfbef678791ac6fdd963dbf6026c6b0d842a6f1ab7d99db824341615e1a7200187dcc2e8fba0fa56c08d9c652da25736bc319cb60c5acb48afd1825866f93e5fd42d93c8005f96d35441ba83499efd5dc929d2cae106f7085beb4c8f72dbedc47030b8c233e3d22cf3789c24378412511ac645a463294968657a82d793fadb0fb72c42fe318b177add085c7278f75ee470e846ce0c8be6e88604c12628902ef73469ace0950f6146dea647e1a5c93402a5777736672f25bff9dd859cc96ade053bcde1dc0c2d7d807a7d0faad7f27205cee866a1689a0a44e8cef5cad220c1e50a77749b519eb63bb266b1c1f70873f811a49dfabd8a56b2bcc67edd6d7c2b8200c614c1e7ef53465f2091cab1ef2e6030884bccc147e7e6ccea8d84144c830b3c64ee9bf45f4c2ed66d5093a64a6fe961dbff0d03f2b6a6b3f48f5a45b9ad250c47deb99dae482d1f6fe62fdffa96812f954470bd438d38d1ec8bc8018cc3b081173a4a5f3af647064da56c1b9f0df195d17bd49e99c1dd0ff3aaed817a634297458bd24ab0dab642719b892f586e735bb7e68c6a6cb25226342e51b2e77a0a6dce05499487a47a62b9251758acff19cf7a2f16aa5ac104bfac625452dc97ba1ce0695bf8dfc3db361767c4eae1d92273ef70278779e61efadf5f57d1a25f68f8d7a98eaad9d9d3ed572582fcd3ecd9e5673f408d036e", 0x1000, r0) 2018/01/15 08:20:55 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f0d000-0x100a)={r0, 0x9, 0x101, "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"}) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b2c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x125000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/15 08:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x1, &(0x7f00006ba000-0x8)=[{0x6, 0x0, 0x77e5, 0x407ffc0003}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000c28000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000903000)=0xc) syz_open_dev$sndpcmp(&(0x7f0000ccc000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x10201) getrusage(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 08:20:55 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000360000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00002cb000)=0x98) timer_create(0x7, &(0x7f0000a72000)={0x0, 0x0, 0x1, @thr={&(0x7f0000bfc000)="a0d228063e9e7b2ee9d03c0684c44e340c85fc051d4e8f0ed4d75b586e63fa6f8af61c61406b6d690d4f2ae343d3510663b041dfb92ce90dc2cbfa1a0d147e5662b6ca0264565cba9bcad45d46e1e6d883b7748cba753b388d2f9680749a17f901fcaba3b2b9c746e74c09e9e63f3a954a22766ec9a99219cd6785045c90c7", &(0x7f0000d4c000-0x81)="b7500906a51014c2f826a562fad3b7810a475fd2a51009909d58ac387ad4ae1dfcea5042f8ef557cf5d32147363108eaa99e9d54733decbe569a8fdec2d0dca687bfb1dd78dd426db6e21e454fae2c011f7bcbdb30bd31ca87f62b08f9f53e96e3f1fb8926586ee2181d587d2274bd983c32e3ae5a82ac132b83bcd7305d2befe0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088b000-0x4)=0x0) timer_gettime(r1, &(0x7f00000cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001bc000)=0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/15 08:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae5000)='net/softnet_stat\x00') socketpair(0x5, 0x80000, 0x1, &(0x7f00004bc000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x49, 0x400000ff) 2018/01/15 08:20:55 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x75) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00000cc000/0x2000)=nil, 0x6, 0x4, 0xb1, &(0x7f00000cc000/0x4000)=nil, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x210201) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 08:20:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) utimensat(r0, &(0x7f0000de3000)='./file0\x00', &(0x7f0000b85000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) [ 152.806063] kauditd_printk_skb: 81 callbacks suppressed [ 152.806071] audit: type=1326 audit(1516004455.625:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 08:20:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000514000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x8000000000000b) 2018/01/15 08:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x4924924924924df, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/dsp\x00', 0x27e380, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000945000)={0x0, 0x0}, &(0x7f0000e07000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000077000-0x14)={r4, 0x6, 0x20, 0x5, 0x8000, 0x5175da01}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000952000-0xc)={0x4, r0, 0x0}) sendto$inet(r5, &(0x7f00006ba000-0x29)="fc16d26ac7e187ebcebc5083601df90789a7b869cc55bec945368bc1777fcefd3618f2db8a7ec999d7", 0x29, 0x0, &(0x7f000009b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 08:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000865000-0x10)={0x0, 0x6, 0x572e, 0x0}) fdatasync(r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000117000-0xc)={0x63d, 0x6, 0x3, 0x9, 0x3, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dc0000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) link(&(0x7f0000f21000)='./control\x00', &(0x7f0000c1e000)='./control\x00') r0 = syz_open_dev$usbmon(&(0x7f0000862000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x60800) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000297000)="34faee5f75ebde623a5ee449a8df5b3ccd32244613426a67b1048f6791be6ed5809ce0201ac4ade632e5f1178c869ff7d14079bf7981f798ee8a0ff78d8084d4ff69a4e29400b82acd12739fe1bcbf1feb6120328a66617c9293860bd4ec0b9e925ac3983e8434336fe834f1fbbb77e5bebd63c8a08cb1b2546d21220de90041ad9a0dc1ba5188e4eba23f6e2e6991f1b3afbb6f1cfe09dd88742212d94ef7365b67af8e057a726351ea501833fabab9a68fc04bbbcf39b4d210872ed08a86a33d89828800a51f0158d0f1cd16dfa782e58d20af4a9b40079d7a2e4588", 0xdd) recvfrom$inet(r0, &(0x7f000089e000)=""/216, 0xd8, 0x2002, &(0x7f000033a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000082c000)=0x9803, 0x4) 2018/01/15 08:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000d48000)=""/252) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) [ 152.979883] audit: type=1326 audit(1516004455.626:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.030672] audit: type=1326 audit(1516004455.626:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.058066] audit: type=1326 audit(1516004455.626:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x455a9a code=0x7ffc0000 [ 153.084510] audit: type=1326 audit(1516004455.626:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.117602] audit: type=1326 audit(1516004455.631:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.142425] audit: type=1326 audit(1516004455.632:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.168721] audit: type=1326 audit(1516004455.632:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 153.193551] audit: type=1326 audit(1516004455.633:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f000001e000-0x10)={&(0x7f0000014000-0x24c)={0x2c, 0x11, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xa, 0x0, @u32=0x0}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a5000)=0x0) ioprio_get$pid(0x0, r1) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e4c000)=0xfffffffffffffffb, &(0x7f0000ecd000-0x8)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/15 08:20:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') fchmod(r0, 0x85) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e99000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = syz_open_dev$vcsn(&(0x7f0000b32000-0xa)='/dev/vcs#\x00', 0xc0000000000000, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000bf3000-0x2)={0x6, 0x9}) dup2(r0, r0) sendto$unix(r0, &(0x7f0000b14000-0x2a)="", 0x0, 0xb, &(0x7f0000a2d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009df000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000110000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e1000)=0x0) tkill(r1, 0x3b) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x100000005, 0x4) bind$inet6(r0, &(0x7f0000f01000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffc000-0xcb)={0x0, 0x0, ""}, &(0x7f00009d6000)=0x8) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000010000-0x2774)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x4, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001b000)={r1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001b000-0x4)=0x0) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1040080000089f1, &(0x7f0000fcf000)={@common='ip_vti\b\x00', @ifru_mtu=0x20000000000004}) pipe(&(0x7f000082a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002c6000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x401}) [ 153.218280] audit: type=1326 audit(1516004455.636:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20196 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x455a9a code=0x7ffc0000 [ 153.261583] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000501000)={0x6, 0x0, [{0x29, 0x0, 0x26a}, {0xbfc, 0x0, 0x149}, {0xaa2, 0x0, 0x9}, {0xbff, 0x0, 0x1742}, {0x0, 0x0, 0x50}, {0xb54, 0x0, 0x2}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x933, 0x2, 0x3, 0x2, 0xfffffffffffffff8, 0x7, 0x15e}, 0x20) 2018/01/15 08:20:56 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(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x101003) 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) finit_module(r0, &(0x7f0000f73000)='/dev/net/tun\x00', 0x3) 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}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002c4000+0x306)=0x91cd, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@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, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d5c000)={0x435, 0x45b, 0x1, 0x8, 0x8b8b, 0x4, 0x200, 0x4, 0x7, 0x800}) 2018/01/15 08:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b95000)='net/route\x00') preadv(r0, &(0x7f0000806000-0x10)=[], 0x0, 0x0) open(&(0x7f0000184000-0x8)='./file0\x00', 0x280040, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002ae000-0x4)=0x0) sched_getparam(r1, &(0x7f0000364000)=0x0) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003de000)={0x0, 0x0}, 0x84800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008be000)=@hdr={0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f2616a", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3ce25b", 0x0, "cc14e0"}, ""}}}}, 0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c0b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008c000)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c4c000)=@assoc_id=r4, &(0x7f0000495000)=0x4) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b4000)=0x3d, 0x4) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/15 08:20:56 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, 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) pipe(&(0x7f0000e01000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001dc000+0xab9)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) stat(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000d8f000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000afa000)='./file0\x00', &(0x7f0000661000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c11000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000)=0xe8) getresgid(&(0x7f0000bb1000-0x4)=0x0, &(0x7f000063e000)=0x0, &(0x7f000080a000-0x4)=0x0) fcntl$getown(r0, 0x9) lstat(&(0x7f000099b000)='./file0\x00', &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a79000-0x4)=0x0) lstat(&(0x7f0000d96000-0x8)='./file0\x00', &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000349000-0x4)=0x0, &(0x7f00009e5000)=0x0, &(0x7f000031f000-0x4)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') [ 153.305243] device syz5 entered promiscuous mode [ 153.323638] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d02000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000098c000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000adc000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xc800}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 08:20:56 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000805000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000207000-0x16)="c16faef6ed64b0145228036f0f2b4b18b88d07993ce6") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000289000-0x14)={0x0, 0x100000000, 0x2, 0x101, 0x1, 0x4b}, &(0x7f0000915000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf3000-0x8)={r1, 0x4}, 0x8) pwritev(r0, &(0x7f00004c9000+0x27)=[{&(0x7f0000d32000-0x7)="80fd01092004", 0x6}], 0x1, 0x3) [ 153.381408] device eql entered promiscuous mode [ 153.400197] device eql entered promiscuous mode 2018/01/15 08:20:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) syz_open_dev$usbmon(&(0x7f00006f7000)='/dev/usbmon#\x00', 0x0, 0x43) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 08:20:56 executing program 5: alarm(0x1) alarm(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000057000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x81) lseek(r0, 0x0, 0x1) [ 153.425483] binder: 20303 RLIMIT_NICE not set 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000aab000)='/dev/admmidi#\x00', 0x6, 0x800) accept$packet(r0, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000092d000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f000017e000)={0x0, 0x0}, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dac000-0x8)=0x0) syz_extract_tcp_res(&(0x7f0000504000)={0x0, 0x0}, 0x80000000, 0x9) ioctl$int_out(r0, 0x5460, &(0x7f0000801000)=0x0) syz_emit_ethernet(0x162, &(0x7f0000de8000-0x168)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x12c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x1d, 0x0, 0x7, 0xeb, 0x0, 0x8a6, 0x2}, @fragment={0x7f, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, @fragment={0xff, 0x0, 0x8, 0x1, 0x0, 0xfffffffffffffffe, 0x1}, @hopopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}, @routing={0x3f, 0xe, 0x3, 0x6, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x1f}]}, @routing={0xa6e6337ea7d58458, 0x0, 0x1, 0x7, 0x0, []}, @dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @padn={0x1, 0x0, []}]}], @tcp={{0x1, 0x0, r1, r2, 0x800, 0x0, 0x7, 0x1, 0x7588, 0x0, 0x5, {[@eol={0x0}, @fastopen={0x22, 0x3, 'e'}, @eol={0x0}]}}, {"8a3fa95b3b6ac232a246de8aa541cf0fb184f6af30315e539e6a3285cc4a98235006d9fc09e93cfc2b6ffd1d5c0112707468b712b1a95d2653eea710ceb07c0093072664e8bd2a3c6de383"}}}}}}}, 0x0) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xca5c, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000076000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00009d0000-0x9a)=""/154) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000810000-0x18)={0xd8cd, 0x10, [0x4, 0x26d, 0xe0, 0x4]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000009f000-0x24)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f00007d9000-0x24)=@ethtool_ringparam={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000281000)={0x6, 0x4, 0x4, 0x7f, 0x87ea, 0x2}) [ 153.485469] binder: 20298:20312 tried to acquire reference to desc 0, got 1 instead [ 153.516818] binder: 20318 RLIMIT_NICE not set 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a33000-0xc)='/dev/audio#\x00', 0x71d, 0x341000) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a7c000)=0x1, &(0x7f00000c3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000979000-0xeb)={0xe7, "07bc809be8d457f343821c24c03cd564fa0f4e4590b243211b34e33155a0e119a9cd99c3b1bb8482b03fe341df7cb0ada3274ad0ab6bf1a2569c6accd27a9e7d90641c0a1fec4f0de65b9b847e8f4cb22d65d9108d82a1441cb102e77a9955562607571bafdad9cfa903d26345c559d4456cd9ee50d233d6a85665e3b0ae90bc16e0869deb1fcc26ee3528847c4d7cfecde8612e96755cb7e44124e69a56ba75d75a33b2ad84c98774cadfdbdc9eb565df7c403a2eff237c225dd3c512c7b54f72ae3324373e564348b4ca10ea6a1d0252aeecb0e2343642e1222ad74b1ff0ad6be9fb057a958c"}) r4 = memfd_create(&(0x7f00004ff000)='wlan1\x00', 0x1) utimensat(r4, &(0x7f000094e000)='./file0\x00', &(0x7f0000d88000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/15 08:20:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004f0000)={0x1, &(0x7f00009c9000)=[0x7af1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000abc000-0x8)={0x0, 0x101}, &(0x7f00005b8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001d4000)={r2, 0xffff}, &(0x7f0000561000-0x4)=0x8) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567", 0xc0) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x2, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f000018d000-0xd0)="fd6ac8e047be7160692bc3a34f2e5d9f2e0c267229ab170c925a6349c44934657983626e0fb20f13658dd3830509eb8b7b5872d12470594e81efc3c90458d4cf39223550d2f5bb14a4519fb5605929656dcc9bda52fcac883ddf5c1d3f62bc150fc84dda4dcb5d4f31da06dc9260700bafae39954f34be42bd78b4bebf508fd4591832fad0de9b0e223933821982fce7ea022641ca9434955491f1e5845bf4f19a2f817b1e474c3c32ce6b48c5c235ec7a9206ea6c5d9c39d2a14066cfecea9ed57f46fb8d6ec05c72ab695322652d4f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef3000-0x6)={0x0, 0xffffffff}, &(0x7f0000b6f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c51000-0x6)={r4, 0x60}, &(0x7f0000d2e000)=0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000980000-0xc)='/dev/amidi#\x00', 0x3025d45e, 0x220000) fcntl$notify(r2, 0x402, 0xa) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000064b000-0xb)='/dev/audio\x00', 0x10080000, 0x0) recvfrom$packet(r2, &(0x7f0000b32000)=""/12, 0xc, 0x8a8539a7a12198a, 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000bcd000)=0x0, &(0x7f000051d000)=0x4) r4 = semget$private(0x0, 0x0, 0x72) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000c96000)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ec5000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000003000-0x20)="da347ffd7c96a7092cb16b7b94e9f20000d00000f5ff05444f52d30faba2821c"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000808000)={0xff, 0xeff4, 0x1a, 0x1, 0x7ae}) 2018/01/15 08:20:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000448000)='/dev/sg#\x00', 0x80000001, 0x80400) sendmsg$inet_sctp(r0, &(0x7f0000e92000-0x38)={&(0x7f0000e62000)=@in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x497}, 0x1c, &(0x7f0000eb5000)=[{&(0x7f0000e52000-0xb)="688c05821623d5da250df8", 0xb}], 0x1, 0x0, 0x0, 0x1}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 08:20:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') mq_notify(r0, &(0x7f0000d3d000)={0x0, 0xb, 0x2, @thr={&(0x7f0000cc7000)="fa5d172f112d3f01957dcc2fdeb9a36e95ab7de812f1d512fa837564a291de0ceb9fce54388fa1e092964f", &(0x7f0000933000)="ce1090063a4011bdf1b0ffa44b12ec3800e038d308c4008ab332da1630af4cf289f8c4081a3d2b4a5b6acbaeb7a9aa0c1bda2e836e45ebbc0b7a7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0a000)={0x0, 0x0}, 0xff9b) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) uselib(&(0x7f000002d000)='./file0/file0\x00') linkat(r0, &(0x7f00004dd000-0x8)='./file0\x00', r0, &(0x7f000068a000-0xe)='./file0/file0\x00', 0x1400) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000695000)='/', &(0x7f000020b000-0xc2)={0xc2, 0x2, "e315feb5cb6a7a55db710c11058db737c0b0351336cf6eb43c000e2f1ae122668c7104c4c87994d2d497cbad1b3909ada43fe6598f524fe5341022bc5e80a837a983f802a9cd01be6c2a7628f6691d6a9a9a206ad70dee425baaa403e341b981e1807c3308711bf6c1269dbd22f5c3ea679aa11b22e9b7612fa497f8a00843e69b66dd98466c4f25ec43035cb9ab822492d712d3f824a64bb51cb76ad5b9ac4fe07015638f171abc95eb9a98981a0e343fff1e5f82d5799f8964"}, &(0x7f00007a7000-0x4)=0x0, 0x400) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) connect$llc(r0, &(0x7f0000559000)={0x1a, 0xd, 0x3, 0x5, 0x7f, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000022000-0x48)={0xffffffffffffffb8, 0x21, 0xaff, 0x4, 0x1, {0x3, 0x0, 0x0}, [@generic="b33ca9b8289c63921389b46d5dfdc93b81c18c865b665b40a656c6be5c0bb057151f82fde407be8a046307159a994c273c"]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000021000)=""/0) 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000680000)={0x100000000, 0xffffffffffffff80, 0x3, "8cce95ca90c8", "c3e2c20213ab3412d002f1ae2a79a3c8"}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000076000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff3f, 0x2000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007c9000)=""/233) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c00000)=0xc) ptrace$poke(0x4, r1, &(0x7f0000813000)=0x0, 0xffffffffffff8001) r2 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00007b4000-0x4)=0x1) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) symlink(&(0x7f0000d82000)='./file0\x00', &(0x7f0000247000)='./file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x10, 0x1000) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x5, &(0x7f00004f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000213000-0x10)={r2, &(0x7f00002fb000-0x39)=""/57}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f1d000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000dde000-0x4)=0x0) ftruncate(r3, 0x7) write(0xffffffffffffffff, &(0x7f00008b0000)="240000002c002504471c0033ffff070e020000110200000000ff8dea0800fc0009001f00", 0x24) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000bd1000-0xa)='./control\x00', 0x200100, 0x2) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r0, &(0x7f0000599000)='./file0\x00', r0, &(0x7f0000009000)='./file0\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) symlinkat(&(0x7f0000778000)='./file0\x00', r0, &(0x7f0000fb3000-0xa)='./control\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000eee000-0x88)={0xb2a, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) utimensat(r0, &(0x7f0000d7c000)='./control\x00', &(0x7f00005fb000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) accept$inet(r1, &(0x7f0000cbe000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x8e) write(r0, &(0x7f000060b000)='j', 0xffffffffffffffbc) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000438000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f000028f000)='./file0\x00', 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000eda000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0xffffffffffffffbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000b000)={0xaa, 0x0, 0x0}) sync() bpf$OBJ_GET_PROG(0x7, &(0x7f0000653000-0x10)={&(0x7f0000ba9000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a31000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000329000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x400, 0x30}, &(0x7f0000000000)=0xc) clone(0x200000008a000900, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)="") [ 153.720243] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 08:20:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x7fff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) [ 153.791039] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000070000-0xb)='/dev/audio\x00', 0x200040, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a40000)="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", 0x1000) r1 = socket(0xb, 0x5, 0x3) r2 = creat(&(0x7f0000b24000)='./file0\x00', 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000efc000-0x4)=0x3) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000024a000)=0x0, &(0x7f0000da8000-0x4)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000214000)=0x0, &(0x7f00003b3000-0x4)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a28000+0xcda)={0x0, 0x0}, &(0x7f0000064000-0x4)=0x10) setsockopt$packet_int(r1, 0x107, 0x2000000000e, &(0x7f0000dce000)=0xc1, 0x1fb) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) 2018/01/15 08:20:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_notify(r0, &(0x7f000061a000-0x60)={0x0, 0x39, 0x4, @thr={&(0x7f0000db9000)="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", &(0x7f000005e000-0x64)="b6e3faacdfa25c6b493366db30171a7a4f4f08744b4491394e81b4976fa6e10946e1163d8088c5c96cf455f7f2acc222f78b4cdc3d4e172039bc989242c451d6f16cba7f9810b4624da90dc57743fd47dd38ae15611270376a193051c66c02488c56b6b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000f2f000)='/dev/vcsa#\x00', 0x1ff, 0x0) recvfrom$inet6(r1, &(0x7f0000588000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000d78000-0x1c)={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfe}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 08:20:56 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fea000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004ba000)={0x0, 0x0, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000492000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00001e9000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$random(&(0x7f000008e000-0xc)='/dev/random\x00', 0x0, 0x101000) r4 = shmget$private(0x0, 0x3000, 0xb00, &(0x7f0000333000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) write$tun(0xffffffffffffffff, &(0x7f0000f2f000-0x10ad)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3ebd97", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2e970", 0x0, "c1c995"}, ""}}}}, 0x42) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000d24000-0x4)=0x0, 0x4) shmget(0x0, 0x1000, 0x110, &(0x7f00009b8000/0x1000)=nil) 2018/01/15 08:20:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000653000)={0xfffffffffffffff8, 0x0, 0x1, 0x1000, 0x1ff, 0x4, 0x7, 0x10000, 0x3, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/sequencer\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000065b000)=0x0) 2018/01/15 08:20:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00004a7000-0x38)={&(0x7f0000b3f000-0x60)={0x27, 0x7, 0x3, 0x1, 0x0, 0x765, "7751edddbe6e8ce3f461c7485dffced137930b5721122b2688d08e2653499408960c7c0b31cf1cfb4012ff312fc9d3227a515226cf9ba1ad8ca653e99d6934", 0x925e}, 0x60, &(0x7f0000b3e000)=[{&(0x7f000086f000)="c5269ce4df729320420634f998fdce1469dddd35e09447e693fa02fa301d3dc253", 0x21}], 0x1, &(0x7f0000b3f000-0x38)={0x38, 0x112, 0x80000001, "04781e6665a06c8ae7cd45c05cf20991adbaed9315495e8a59b6391a217ad944af6bffe291d652"}, 0x38, 0x0}, 0x80) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b3f000-0x4)=0x100, 0x4) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000013000)={r3, 0x6, 0xf4, "39d5ac5df813682258425b104f2b70d2de83c0489821f830678088f3fae4d176f9dd109acf93b758fd37c2c47e6d57613b606d38b8b760fec8c23fbf2fd8ccadfba83ae3eb2c6c3aeb96e6afd871b1251ba54e13e1c58a6f479a3709a345a4df4bbe19159457899ca54bf03a0f1304f428ec7eaa35a392a068e894bb261e9a18686762cb532489dfd5d06e63a29726ae4397f2852b1d01fb9569654d0040978271b2bfe6e8483d5316781c50da25eccceaf6bb94a4e0a0ec0deb36e9ce399b35a2d11ec171f6b2df3fb5135d7fc370c79f2341134a50015b4d4f3c0120c1f55dc5de53d7cd65b82558b4c2556ad52acdcf313b5b"}, 0xfc) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x410800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x101, 0x7, 0x4, 0x20, 0x3, 0x9, 0x7fff, 0x7bc, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0xb24f, 0x0}, &(0x7f0000002000-0x4)=0x8) r2 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000)=0x95, 0x4) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e50000)=0x10000, 0x4) sendmsg$alg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000a7e000-0x80)=[{&(0x7f0000347000-0xa2)="662de71981e22aa4", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f4e000)=@req={0x28, &(0x7f0000728000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}}) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000df2000-0x4)=0x0, &(0x7f0000b3d000-0x4)=0x4) 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$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r4, &(0x7f0000f67000-0x1187)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c697b3", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "8abfe4eb55f27814"}}}}}, 0x6a) 2018/01/15 08:20:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000314000)='./file0\x00', 0x80000940) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c5000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) name_to_handle_at(r2, &(0x7f00006fc000)='./file0\x00', &(0x7f0000bca000)={0xd4, 0xff, "65d3996c3dfc4d7bb4e7c894c01328f30e605bbc37ccfd1d611cc79bcf5a5c93896430ed4e4df0cc5d3311a3fb75fe1ceb725eabe6b02d434d6b4d58b00f3d594819ec881a29e3563f29982dad623ca4d72790d6821dbbe04c7fa420cd315075649ae59b6a41157fe0bceae0c9bad249c68cbffc71f063bb3f507f2aee234957563cfa70a298f0b18525ca863b58403775c732534e5cb31e55145fb205d2b7dd708f318a51b3d4e17c094856a6581851695764d82450e08d491fff7d2cc88f5a8fd5df851ca16cd2f9803eed"}, &(0x7f0000b8d000-0x4)=0x0, 0x400) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mount(&(0x7f0000af0000)='./file0\x00', &(0x7f0000914000-0x8)='./file0\x00', &(0x7f0000d74000)='f2fs\x00', 0x2, &(0x7f0000e61000)="5ad8456bdc8761750a4fde4d87d23d5bd2ab6c95d0b1c0f9a2c653ba7cfb7f5f0acb6b9195a294061f44ae764060dba6e6f803c664cc7ea0efff6cbe5fdcf0bcef88da8fd1a8d9ff66d7a466b226f4d45ee63ad9ebda5fc8d3a23df2a72fd38589664a") ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000a1e000)=""/91) execveat(r3, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000016f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00003f7000)={0x80000001, 0x2, 0x6, 0x80000001, 0x4, 0x7fff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x0, 0xaf) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x14000) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000660000)=0xaf5) bind$inet(r3, &(0x7f0000853000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/15 08:20:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) open_by_handle_at(r0, &(0x7f0000c50000)={0x27, 0x5, "8a27c40c65596ff28f7f3bd656883cb78d5ab861356b74a9d8c5ba49ecd84a"}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 153.993349] device eql entered promiscuous mode 2018/01/15 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') fcntl$getown(r1, 0x9) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}], 0x1, 0x52) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2000000000000018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034e000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d56000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ac9000-0x4)={r1}) 2018/01/15 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00004bb000-0x10)={0x7, 0x100000, 0x2000, 0xfffffffffffff0bc, 0x3, 0x2, 0x7, 0x200, 0x6, 0x4}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002cf000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000033b000)=0x7fe9abd, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x1, r1) connect$inet(r2, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f0000cc9000/0x2000)=nil, 0x2000, 0x12) 2018/01/15 08:20:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x2) 2018/01/15 08:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b82000)="487ad0c9edffe9486f174814452308c2533e00d4bba29028e4c32e8de58f0230fd4c7dbb78dcf50bbc54c9f2c0007b4763dde5e0eedfc811b38375640258335444c9fe3d138387ccf06ff882", 0xffffffffffffff6e) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r1, 0x5402, &(0x7f00009a2000)={0x3689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TIOCCBRK(r0, 0x5428) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7b000)='ns/user\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a3b000)={0x9}, 0x1) 2018/01/15 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ff000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/15 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a9000)=0x14, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005cf000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 08:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) creat(&(0x7f00006a5000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000887000-0x4)=0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_notify(r0, &(0x7f00003af000-0x60)={0x20000000, 0x38, 0x3, @thr={&(0x7f00007be000-0x84)="f6a9b18cf6c932cec78d76539ddee2da92fdcdb87e9f345d69351f9b4d074c18f687e0e000d7870ea8412279fb3f3f9906576041849bc9fbf24a88a89ccb773411b6a5254cda5280777094589722f2d4befe5662e5bc3af8577d2dcc100f84d4762e27ea6f7f41cc517d813d3fdf9a76c2567a944ac2d000613107b6afb3798d30e314ea", &(0x7f00003f3000-0xfa)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f3d000)=0x0) 2018/01/15 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d77000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) 2018/01/15 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) finit_module(0xffffffffffffffff, &(0x7f0000d4d000)='/dev/snd/pcmC#D#c\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cdc000-0x24)={0xffffffffffffff80, 0x1f, 0x7, 0x200, 0x1ff, 0x3b6e83ee, 0x1, 0x20000000000000, 0x8, 0x10001, 0xdbe, 0x4}) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d32000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000964000-0x30)=[{0x1, 0x100000001, 0xb2, 0x0, @tick=0x2, {0x0, 0x8}, {0x8000, 0x62d}, @control={0x23, 0x7, 0xff}}], 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000019c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000046f000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x40080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007b0000-0x20)={0x3b85, 0x6, 0x0, 0xb8, 0xfff, 0x6, 0x80000000, 0x800, 0x0}, &(0x7f0000cdc000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000392000-0x14)={r2, 0xfff, 0x6, [0x7, 0x2, 0x2, 0x3, 0x4, 0x3]}, 0x14) [ 154.196124] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 154.217712] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/15 08:20:57 executing program 2: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0xe)={0x0, 0x0, 0x0, 0x0}, 0x41000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[], 0x0, &(0x7f0000034000)={0x0, 0x0}) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000709000)='/dev/vcsa#\x00', 0xcc0b, 0x202) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000070a000-0x4)=0x0, &(0x7f000070a000-0x4)=0x4) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000004e000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000236000)='/proc/self/net/pfkey\x00', 0x20202, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000070b000-0x33)="1254b4559b54095a5338a4fe0b053d8f8c3cc63a9b48cbd3b697c7f8efbacfa30107f41d2a23eabc0d33f33ac89f6b258773a9") perf_event_open(&(0x7f0000101000-0x78)={0x2, 0x78, 0x91ab, 0x2, 0xbc97, 0xffffffff, 0x0, 0xfffffffffffff077, 0x20, 0x4, 0x116b, 0x7ff, 0x4, 0x1, 0x1ff, 0x9, 0x800, 0x10001, 0x3, 0x80000000, 0x0, 0x7, 0x8000, 0x0, 0x8001, 0x2, 0x2, 0x700000, 0x7, 0x1000, 0x40000000000, 0x8, 0x800, 0x2, 0x8, 0x3, 0xc1, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x603c5ee8, 0x1}, 0x40, 0x2, 0x7fffffff, 0x6, 0x0, 0x1, 0xda38, 0x0}, r1, 0x4, r2, 0x1) 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007aa000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a08000-0x4)=0x1000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004d6000-0x3)=0x3f) r2 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='cmdline\x00') pread64(r2, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000442000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e12000-0x4)=0x0, &(0x7f000005d000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000726000-0x24)="240000001b00fbffeb0300000006010001f6ff0b080083000100000017000003f916f701", 0x9) 2018/01/15 08:20:57 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003b000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000880000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x10000) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000969000)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f00007a9000)=""/212, 0xd4) 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000065b000)="e91f7189591e9233614b", &(0x7f00003ee000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000762000-0x99)=""/153, &(0x7f0000b09000)=0x99) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000473000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 08:20:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000bb0000)='/dev/usbmon#\x00', 0x2, 0x244000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5936ebce, 0x200300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x22001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000db4000-0x1)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000098a000)=""/90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000064e000-0x20)={0x10003, 0x0, 0x10000, 0x2000, &(0x7f0000d0c000/0x2000)=nil}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000ae8000-0x28)={@generic="21fdc36d2c52ce70eb4b5b8b62f6efe6", @ifru_ivalue=0x4dc}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00006db000)=0x1) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008e2000-0x1)=0x6, &(0x7f000043c000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/15 08:20:57 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) ioctl(r0, 0xff, &(0x7f0000541000)="4bca72909ec9c285b15206b853b1e03fd5ae96467f890102f128759c95cb4448625c45134376fa295c7720f31a5fc80ada778cdec47542a2c5669c73f1ec3659ce495108d4f5514185e8c9454039dc9ebb1c0af838b039597feeaccd3cc82c72d297a4f501813fc1753167b62fe14ae70e5afc0010335d4f94337fdf545f6d58cc") 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x6, 0x7, [{0x9, 0x0, 0x2}, {0x9, 0x0, 0x5}, {0x9, 0x0, 0x8}, {0x3f, 0x0, 0xff}, {0x4, 0x0, 0x2}, {0x58b, 0x0, 0x6}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a77000-0x40)={0x8001, 0x3, 0xae42, 0x0, 0x5, 0x100, 0xb0, 0x10000}, &(0x7f0000cc6000-0x40)={0x842d, 0x7, 0xffffffffffff73fc, 0x0, 0x8, 0x7, 0x9, 0x7fff}, &(0x7f00008c6000-0x40)={0x5, 0x4, 0x2d4, 0x1, 0x20, 0x5, 0x5, 0x8001}, &(0x7f0000ccc000)={0x77359400, 0x0}) setitimer(0x3, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00007e9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:20:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000223000)=@ethtool_channels={0x3c, 0x8, 0x8, 0x1, 0x80000000, 0x10000, 0x6bb, 0x0, 0x7d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000fc00", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/mixer\x00', 0x600480, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ffb000)='./file0\x00', 0x80002, 0xb2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) lseek(r1, 0x0, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000)='/proc/self/net/pfkey\x00', 0x22003, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ffb000)={0x401, 0x2, 'client1\x00', 0x3, "76d343c0475cba1e", "8660feb46785cdef173a20d77733dc50de985df0fbd958269a50bb36557fda92", 0x1, 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]}) getsockopt(r1, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe6000)=0x0) 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mbind(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000caf000-0x8)=0x0, 0x20, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000039e000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008e8000-0x10)={0x3f, 0x3, 0xb9, 0x2}, 0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) socketpair(0x5, 0x805, 0x1, &(0x7f0000b22000-0x8)={0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00002fd000)=0x0) r3 = syz_open_dev$sg(&(0x7f000077b000-0x9)='/dev/sg#\x00', 0xc4, 0x40) ioctl$int_in(r3, 0x5452, &(0x7f0000b25000-0x8)=0x101) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) 2018/01/15 08:20:57 executing program 3: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000e0f000-0x35)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000349000-0x8)=0x3) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x2}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xe}) 2018/01/15 08:20:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x3e)={r1, 0x36, "c23e8ff44a05674e37c622e2c68fe52929d1f00dc2be5dca20440d1f6a192fe80a68218da89f271c0f8504460b1f34c7b4db41b2b1cd"}, &(0x7f00001d4000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20, 0xfffffffffffffffb, 0x5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000003a000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00002f5000)=0x401) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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 = syz_open_dev$amidi(&(0x7f0000fe3000-0xc)='/dev/amidi#\x00', 0x224d, 0x10002) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000ed1000)=0x9) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c98000)='./file0\x00', 0x2000, 0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d75000)={0x0, 0x200}, &(0x7f0000b54000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000266000-0x8)={r1, 0x80000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000008000-0xb9)=""/185) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0xffffffffffff8000, 0x101, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000401000)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) creat(&(0x7f0000301000-0x8)='./file0\x00', 0x80) 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c1b000-0x50)={{0x0, 0x3, 0x6, 0x3, 0x3}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4a000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/15 08:20:57 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c9c000-0x14)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0xa}]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') close(r0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd2000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffff, &(0x7f0000fd1000)={0x0, 0x0}) r3 = semget(0x2, 0x7, 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000fd2000)=""/25) renameat2(r1, &(0x7f0000fd1000)='./file0\x00', r2, &(0x7f0000afe000)='./file0\x00', 0x3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000ff1000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000672000)={0x0, 0x8}, &(0x7f0000a65000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb1000)=@assoc_value={r1, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000772000)={0x0, 0x0, 0x0, &(0x7f0000e04000-0x8)=0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fa5000-0x30)={0xc, 0x0, &(0x7f00000c6000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f000093e000+0xf40)=""}) mmap$binder(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000530000)='./file0\x00', 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bcc000)=0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000616000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xb) 2018/01/15 08:20:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='debugfs\x00', 0x140004, &(0x7f0000001000-0x9b)="36834c5476ef0f0a06f053ab5f9ee6da176a9f871d0bb170c397693879b9949378a28e560a6b193fd083cbdf8ef236d18e6da9a1b5973a34f46ff97dd8965cb4d7794f07c6bfefeec3f8a8013aff5ca67fc8359164da9179fb06b366eb0313d02955c4a2a22db5397f1571eeaec4e669ded26e8291c3a04bb45eadedf83d800b5d1332168ef6512cbcd62356f93d12b72bb9563ae4045f50aa41d9") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000303000)="01e0ebafca6b04f5266926dfd1c313c938e6fab306f67b5189243b52985c53f953f1ae016269821c5df919af655dce1dc9d22e96d7a1cced97acaf77b9dfaea98b8e1691023acd14143efe6b0711af8ecfd8f11a09d330fffdc0825277ea277d86409bbc04ab7259404fac4a37db77e2379b5b61dc5386459bc4265b0e7aa5b5ba95607ea4d547e76929d58b09b7600b2f4235e15b0042251617538a8090d9115129daa7e5a156a6c96a1fe58a0554c4d1002dd6269a102a3fc315d91ea7ebff6dee67662cbe1c0f3c", 0xc9) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x200) bind$alg(r0, &(0x7f0000510000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0xfff, 0x4, 0x0, 0xffffffff}) 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000057f000)='/dev/input/mouse#\x00', 0x3f, 0x200000) statx(r0, &(0x7f00004e8000)='./file0\x00', 0x1100, 0x40, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000019000)=[], 0x302) 2018/01/15 08:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) [ 154.656632] binder: 20578:20586 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000d30000-0x90)=[], 0x0, &(0x7f0000f59000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f86000)=[{{&(0x7f000030a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000027a000-0x28)=[{&(0x7f00003d1000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000abe000-0xff)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000692000+0x292)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000034b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = getpid() lstat(&(0x7f0000e13000)='./file0\x00', &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000e18000+0x9e2)={0x2, 0x3, r3, 0x10001, r4, 0x71fb, 0x19, 0x0}) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r0, r1, &(0x7f0000d0d000)=0x0, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000de4000-0x11b)="eb616e0645f09b271bc9c7b9d67f000000f586ff3b46341f6fc61cf7c7c531198c14c70000003fe2d7b049d4eed1ad28e3630cb00de197dad0f03476db7f52c64d751390accbbb49369b03d00304d57b040000000000000001e100000006336d9e7c000000000000000745204b230290861098efc22b0669c14134c00a5220b501b763b663af628c3a03000000040d110de25d291d71b0c358ebc100000004fe87f8ef105710d0fff9038d45f7ae530b4f21215f7e83348f2c9d0e920781ffe22d9671ff678a3cbba1013111769ba95720fcd2bfd4eb041b0b7b6080080415a3b0300d64e7b22d8b4a2bf041399a588b3ba684f92e1aabc8d7c40d8f877c85b4271d8fde099338d56ee66f06fcc809000000000000001f2214e130") 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x6e, 0x0, &(0x7f0000002000)=""}) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 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, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet(r2, &(0x7f00009ed000-0x16)="", 0x0, 0x0, &(0x7f0000f87000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002ef000)=0x0, &(0x7f000026d000)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0xc, &(0x7f0000940000)=0x0, &(0x7f000093e000)=0x4) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='net/rpc\x00') setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c4f000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x8, 0x80000, 0x8000, 0x0, 0x7, 0x7, 0x1000, 0x0, 0x1, 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]}) 2018/01/15 08:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000056b000-0x8)="5ecd70726f632c00", 0x200) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') r2 = mmap$binder(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000082d000-0xf3)="e8b5cbe4844a7a8a526897ea6233f33dadbe5e9e3ab1a89fdd8645f29c05124d2317856250ccf0849476d3dfe894177a7109d7312ade25e34d001f758793f5f142950ded91065fe7b0a057abad44f7dfd1f90fee3abf14ef9955c42ffd10fd854294bceed55cb136ee91d7e78eb096836f6a5cf5ea7cddfca57953564c04f570c6f8927807a181a5e0e03074ada980dcca00d9d04f002a37031f61820595a1d1d0dc9e0b09d000bc72809ebdbcb2ac472a86d3e9c44c15a6d1dcded30b7d2870c35cb73ec93f54b1db6bb88fef35b29f7e9161bbb35e88e1c14082ae2ee6e5f361c3f54792c3b3aeabd8a407ab398710958525") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000066b000)={0xcc, 0x0, &(0x7f00005e9000)=[@acquire={0x40046305, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c4f000)=[], &(0x7f0000a3c000)=[0x38, 0x78]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000e06000)=[], &(0x7f0000ad9000-0x18)=[0x0, 0x78, 0x0]}, 0x0}}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x4}], 0x1000, 0x0, &(0x7f0000fcb000-0x1000)="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"}) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) fallocate(r0, 0x3, 0x9, 0x3) 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = syz_open_dev$midi(&(0x7f000024a000-0xb)='/dev/midi#\x00', 0x8, 0x220400) bind$bt_sco(r1, &(0x7f0000097000)={0x1f, {0x7fff, 0xff, 0x2, 0x77bc, 0xfffffffffffffffb, 0x0}}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00007e2000-0x40)=[{&(0x7f000053a000)="4c79e12692146fc5380be93cfe4a4f132d5a61e8182b9c02569d7905ddab4d5b471cb89025e805bddab9cda2ed384c6b", 0x30}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffe5c, 0x0}, 0x1) pipe(&(0x7f0000c2f000-0x8)={0x0, 0x0}) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000023a000)='/dev/kvm\x00', 0x400200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) [ 154.698561] binder: 20578:20586 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002cf000)={0xa8, 0x1, 0x0, 0x5, 0x4e76, 0x6, 0x8, 0x800, 0x4, 0x9, 0x149}, 0xb) shutdown(r0, 0x1) bind$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) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000eb000)=""/4096, &(0x7f0000c0b000-0x4)=0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/rtc\x00', 0x210000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000092000)={@generic="1dbfe28b69bde545ddaad9492a3a38a6", @ifru_ivalue=0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d52000-0xc)={0x0, 0x1, 0x10}, &(0x7f00008d9000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003eb000-0x20)={0x100000000, 0x2af20405, 0x9, 0x5, 0x364b, 0xf0, 0x2, 0xffffffffffffff63, r3}, 0x20) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000067b000-0x78)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x9, 0xe0e, 0x3, 0x1, &(0x7f0000507000)=@common='irlan0\x00', 0xffff, 0x20, 0x1}) sendto$inet6(r0, &(0x7f0000b6b000-0xb6)='Y', 0x1, 0x0, &(0x7f0000951000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f2c000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000955000-0x10)={0x0, 0x0, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000015c000-0x23)=""/35) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000054000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000afd000)={r5, r6}) r7 = syz_open_dev$dspn(&(0x7f0000889000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f7b000-0x22)=""/34, &(0x7f0000892000-0x4)=0x22) 2018/01/15 08:20:57 executing program 7: r0 = creat(&(0x7f0000450000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xbe)={0x0, 0xb6, "d768edddab5ce5a2fc31238276ee4dccb4639a514b7497e49707859320aeb8cc7d951e34ac3018f30e6b05bc79a59ecb37f21e4512971853e12f6217c450aa31ee98d7e573bdfb384cc6ff570b0aaba51efdc164dcc57f0f4fd5dfb73169c547503bd602f1ef04cefe0cdde4e9f1687975b53d524d6dca53f3b2eaac4facc1be6e973441f3419a440e223c806bf023e7d0d0e84125c7d63fde1032564f00d39ae2fc4f63ced3e911a14f37f6cd49dd560cb721e7bcd9"}, &(0x7f0000002000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x7f, 0x9, 0xffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xaa)={r2, 0xa2, "0a810f0fda241cfbbac1b2fe3324c5138271d3da398fa81581bf5dd737b8de88c5c3580507044d2c1466b5af98367a6f5027519d7149b743f7c13cf0f297fc0c39957c4113daaca9e0a2c6c62a05ad49f4a165536b12d84934543ac2d500a59385dbadbdde71bf59afef7938cddc5781c062785d1697c09609754f70eaedd35475cb7e9db2309d7468375a0490eb2e663cf4a82b913122cc8a86d5688ae4de6f795f"}, &(0x7f0000350000-0x4)=0xaa) fcntl$notify(r0, 0x402, 0x80000000) setpriority(0x1, 0x0, 0x5) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e4000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000bdb000-0x4)=0x4, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/access\x00', 0x2, 0x0) getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000c7000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008d8000-0x4)=0x0) r6 = getpgid(r5) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000185000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00005ba000-0x28)={0x3, 0x7, r6, 0x2, r7, 0x0, 0x2f, 0x8}) 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) keyctl$reject(0x13, 0x0, 0x0, 0x4, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00006e6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee8000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000648000)={@loopback={0x0, 0x1}, 0x8000, r2}) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) userfaultfd(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/15 08:20:57 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') r1 = shmat(0xffffffffffffffff, &(0x7f0000107000/0x4000)=nil, 0x3d7d98c8c58d5d0d) shmdt(r1) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) modify_ldt$write(0x1, &(0x7f0000b0d000-0x10)={0x5f5616e4, 0x100000, 0x0, 0x80000001, 0x1, 0x9, 0x3, 0xeb5f, 0x4, 0x10001}, 0x10) [ 154.744882] binder_alloc: 20600: binder_alloc_buf, no vma [ 154.765874] binder: 20600:20605 transaction failed 29189/-3, size 0-0 line 2957 [ 154.788488] binder: 20605 RLIMIT_NICE not set 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000308000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa1000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008bc000)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000aa4000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000aa3000-0x27)=""/39, &(0x7f00001c0000)=0x27) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x28cb02e2f16e4a9d, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000585000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfe000)=0xc) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dfe000)={0x2, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000dfe000-0xb)='/dev/vcsa#\x00', 0x5, 0x480040) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000791000)={0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dfb000)=0x0, &(0x7f000023e000)=0x4) 2018/01/15 08:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000e8c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = epoll_create1(0x0) recvfrom$llc(r2, &(0x7f0000989000)=""/94, 0x5e, 0x0, &(0x7f000081b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/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=0x8000000301}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000052e000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000c000)=0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 154.845518] binder_alloc: 20600: binder_alloc_buf, no vma [ 154.851530] binder: 20618 RLIMIT_NICE not set [ 154.874595] binder: 20600:20605 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000773000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cd000-0x4)=0x27, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x8) eventfd(0x100000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vcs\x00', 0x440, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) syz_open_dev$sndpcmc(&(0x7f0000c41000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x3474502380f7f1c6) accept4$llc(r0, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f53000)=0x10, 0x80800) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000077c000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000038f000)='./file0\x00', &(0x7f000074d000)={0x100000ac1, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 08:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000567000-0x7)='i\x00o') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005bb000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000df0000)=""/36, 0x24) [ 154.927706] device eql entered promiscuous mode 2018/01/15 08:20:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$addseals(r0, 0x409, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000917000-0x8)={0x0, 0x0}) lseek(r0, 0x20000000000000, 0x1) bind$ax25(r0, &(0x7f000013d000-0x10)={0x3, {"bdcc8eb99874a9"}, 0x2}, 0x10) 2018/01/15 08:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000958000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r0, &(0x7f00001c8000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000834000-0x48)=""/72, 0x48) 2018/01/15 08:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) getsockname$packet(r5, &(0x7f0000775000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000153000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000779000-0x18)={@loopback={0x0, 0x1}, 0x9, r6}) tkill(r2, 0x16) 2018/01/15 08:20:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000004c000-0xc6)=""/198) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) bind$inet(r2, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000021000-0x78)={0x7ff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x45c8, 0x7fff, 0x0, 0x7f, &(0x7f0000021000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfb, 0x108c, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000c000-0x78)={0x901, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x4, 0x2, 0x6, 0x6, &(0x7f000000d000)=@generic="b42c6b4f5381bf66e4d6436e93edc727", 0x6, 0x20, 0xfffffffffffffff7}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000021000)={0x17, 0xa0, &(0x7f0000016000)="552ceca1fb7a81d55af52c1adda305db0ae1c29c800e4cf5dcaa2a89aadfc02777b2810c564ea0fc5a42006c748532ec94b44a4779bf5f7aa9fd3c27be83a9068a8008135ad1bf5fdb0198d38833dfd08c0664e01225826403f355b5615fb972f8d46fd78e4f981aa82f2db510be003fd5d43b7efa9fb897c8ded88b93728a43e7a793c24893ce94c81afc72c434afd35edaba4f78bdced8da452970fe56a8eb"}) getpeername$packet(r1, &(0x7f0000021000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) 2018/01/15 08:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x100000, 0x5006, 0xffffffffffffffff, 0xc0cc, 0x64}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000051b000)={&(0x7f00001f1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016a000)={&(0x7f0000eea000-0x30)={0x14, 0x31, 0x25, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80006, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d23000)={0x0, 0x7e5, 0x3, [0x1, 0x9, 0x2]}, &(0x7f0000d86000-0x4)=0xe) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000088e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d76000+0x675)=@assoc_value={r3, 0x80}, 0x8) r4 = syz_open_dev$midi(&(0x7f0000b96000-0xb)='/dev/midi#\x00', 0x8b, 0x100) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000fe8000-0xb0)={0x7, 0x0, [{0x0, 0x4, 0x5, 0x1, 0x80, 0x0}, {0x80000001, 0x3, 0x7, 0xf17d, 0xffffffffffffffff, 0x0}, {0x0, 0x71, 0x4, 0x7, 0x7, 0x0}, {0xa, 0x0, 0x5, 0x7, 0x0, 0x0}, {0x40000000, 0x1, 0x100000001, 0x1, 0x400, 0x0}, {0x80000005, 0x6, 0x2, 0xffff, 0x0, 0x0}, {0x40000000, 0x7fff, 0x4, 0xfffffffffffff319, 0x7, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004f4000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0xd, 0x8, 0x8, 0x5}, 0x20) 2018/01/15 08:20:57 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d1000)={0x0, 0x0, 0x0}, &(0x7f00002dc000-0x4)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047e000)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r4, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:57 executing program 2: socketpair$inet(0x2, 0x80000, 0x80, &(0x7f0000803000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001000-0x28)={@common='vlan0\x00', @ifru_mtu=0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x5, 0x300) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000dfd000)=0x0) getsockopt(r2, 0x1, 0x11, &(0x7f00005a9000)=""/91, &(0x7f0000b3e000-0x4)=0x5b) ioctl$TIOCNXCL(r2, 0x540d) getsockname$netrom(r0, &(0x7f0000531000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000617000-0x4)=0x10) pwrite64(r2, &(0x7f0000630000)="93944be6dc475049f105c19eca8fa264c2758522874508476545e1d8e7d1f7", 0x1f, 0x0) 2018/01/15 08:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) recvfrom$ax25(r0, &(0x7f0000c78000-0xd3)=""/211, 0xd3, 0x2, &(0x7f00005a6000-0x10)={0x3, {"3b99fae5a8682e"}, 0xd4}, 0x10) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') 2018/01/15 08:20:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x940, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x5db) getpeername$unix(r0, &(0x7f000000a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000009000)=0x8001, 0x2) syz_emit_ethernet(0x9a, &(0x7f0000008000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x0, 0x6, 0x4, 0x0}], @ipv6={0xd85, 0x6, "bd3727", 0x60, 0xff, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[@routing={0x3f, 0x2, 0x0, 0xffffffffffffffe0, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x5d, 0x0, 0x9, 0x401, 0x0, 0x1, 0x3}], @gre={{0x0, 0x0, 0x1, 0x715d9ddf, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x38, 0x0, [], "1f175f1385ef8f834581cd68372da251678c63c9cdc2f1701c2fc06e70a893108d7554a5cee9f76e66e96f1ab7d2bec11ea823650a44760b"}}}}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0xe1c]}) [ 155.087189] QAT: Invalid ioctl [ 155.128956] QAT: Invalid ioctl 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f3e000)=0x2, 0x1) rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f00006f0000-0x8)=0x0, 0x401) accept(r0, &(0x7f00006ab000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b0000-0x4)=0x60) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b60000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) flock(r0, 0xbf4e1f45bf1b5cab) 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cf6000)='id_resolver\x00', &(0x7f00003ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000665000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000-0x4)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9f000-0x85)="39abdf2089a9d002155ba1e035fd889c982830636708f705c788452501e7132029efdd683ce251930467c6dfea8d22c77f2d82e4d7c7533ed9e794505195d2bcf75852cf84fc1e46a0369dca056887d87eac4c872b5bbc3b14ee334a1fdd3eb3bf8bac12395e22929ed708ddf9f9c27d2bac5c6a1634098e9d53c37ec9bbbe7681875be161", 0x85, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000323000-0x38)={&(0x7f0000cbb000-0x4e)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a37000-0x10)=[{&(0x7f0000464000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000fe4000-0xb5)=""/181, 0xb5, 0x6}, 0x40000002) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$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, &(0x7f0000169000-0x2d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b08efa", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}, 0x42) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='environ\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}], 0x1, 0x0) 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c20000-0x4)=0x5, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ead000-0x4)=0x0) socketpair(0x9, 0x5, 0x1, &(0x7f000046a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005d6000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d9000)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000284000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x5, 0xe1, 0x8}, 0xa0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000009000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000007000)=@nfc={0x27, 0x8001, 0x2, 0x7}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000002000)="596d9d588e186644680e", 0xa}, {&(0x7f0000006000-0xe1)="6d89bf1fbd4f7aa0538a41d8cb8909952e8827111b2de993a64bfcfda4409da21dd213f70061ff81048705691ffa74f1b430545c364aeb1ca2991b6bc09f588de634872ccb9a66afdf432cc790bbbe0dd1ea916138b12f00d55decb66fbe010e0d93ab56df809c4bf1489ceb4b29ce6907d1d612d72f011ee401022314a170ee34f1be588d757354ca03c169f431156bfcfeaf3ad2d236ba4790174efd0248ed4a90ae7588f2354b1445e5e1d49820304c1c82df0244be6b774907288d526c63423d444864b51d9bfaf7776e4cd94d786b5e0d49f2f7f26d5a2a52a432b68f2396", 0xe1}], 0x2, &(0x7f0000007000)=[{0xb0, 0x11f, 0x9, "4f070233967986f34919dbe5730139a03de9a96b01bcd6be459ae081938e95ddc9386e337005819ac8966e5efc4c9a28894c3e14dad62fd3102d60babb8ac2a9934f9850206592bfa9a1878f2f1785c3a9eb7b736095319eaf35d29f335583459f87a47dd95f6d24f7e2dd0275cd6b58dc14787061eb2425ec001a5af0298abcb1151ae60bb7b82ddbe1a75a7efd9037dc57fba28bcc8d5983c96887"}, {0x1010, 0x0, 0x7, "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"ad3b6f3f7bf7569b585e3b683e00815393a8c75a9f1aa448a45e88f07aeab65a75aee3"}], 0x228, 0x4000}, 0x100}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0x3, 0x0, "dabafa1badf1", 0x0, 0x0}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000005000)="e67c06ac3a026e3a0c9b236797bbfbcc764e381fc5339dd5b629cd2b64a06b341bbd8ab9a3d278b1f2d06f223d87dd2a29ef6859251ddc230935ab688221167fea1aaa993b3a15b681a191abb99340ec66e02f7120ab91e2bd263bc02c5868c3c04537", 0x63}, {&(0x7f0000003000-0xf7)="b9862a505d0d52f7de9c8a4b78fd45073fb90439b6ffbeaa8b75fe2f5673423a69d5808b1f768f69cb43c2c97787c51a172e6f513c95bca7b2a05634a8309286b1727d905e1c0a0b2f18708671ba77caa5b3e06acbd0765217540bcf1815cb7ee3204b627b38a6bde5750d3bedcef1669649ae5c9389175ef3ea22df8b60e5eefed1ff788de4a504be2560845d21ded992bdf4bb2eceff2ca6a4d83a9953c78c3599711a81ba5ce50a54aa9b2aae4bd5fda69bb5dc9340a94b4aaafec018b4e48d50b71a4e61831c57ef4c97ccdf4553c6836f9985a02ad5b81a639b3ff54c0a73c4081a695424f0d265f4a3f8021e6c8b5176e01b75b4", 0xf7}, {&(0x7f0000007000)="4e9014237f8dd3842c40afb2d3369aed64a7963160815fd4c59b12a0c5ddab747dbfeb79b592497078f9245735e88f13ff33af96259a0a156b7b05598aebd8a8c7ece655f9adb9a583d4cdb384ca37c5a4e36d6d20dd642b601644da8fbd415240454be73208082002654058f2a52aa0937d7eaeeff4fba1133e2af281f3fa9172031d167e6c8f7fc7129ed8ef793c85db53dc60b731315833faa9f94ea6ddb42c470207fe872ff38bcf22dae11417b591a963e594d4da58823cb078b31b053a4452947a5b2f8b30c6499a1ffa2e05699c9df6350167f681d5d78e255055dc42", 0xe0}, {&(0x7f0000003000-0x1)="a43c5f73409b4583aa6019ea6bb79ea59b695094b9b70b6cd8122ea6663c2a08aeb90d9c17422adb5d749fac7d23473ef0aaf273f0615b6d3c8dd96d65169a66a182bfe7b2f0c402091e03c951a0c921251d156b87f7e33f01cf24ca29b6b45127d1539e5657e2e689fc0b833aaaa90d91bada120d479412ea95c5860e9c9cf498713a717e58f5e165da363f97488404eb6bbf08dfacf1b65722fb9ee2cee6532f7a1472317c096db44a6a", 0xab}, {&(0x7f0000002000-0xa9)="253c6fc43e2f24226d1762054ede488f4e623e29c16ad517982cf7edb6e868520069dee777e5b12c2d800f8d8330f64f13ff3f222686ef09d32cabe9de28b8c21447253d8541d9b9664f8b9bc7357af4da27d996b385d4b2fd20d1c113a05f6a2d726d41ea5be4fa6cb2f7ec3717b5eb0bf19fc25f17743dddf13c39d1a36496a1ddc18e75855b34b86162b097f50af954f60cb84bbad459b8b3b9dc1dd63a085f1188a9de65a45ef8", 0xa9}], 0x5, &(0x7f0000007000)=[{0x18, 0x117, 0x1, "edc952e27c37c102"}, {0x50, 0x1, 0x8, "0752bcf9684985822a2ea4cdfd76f846000c90f9bbbe114fb3ff82c2399734dc38010403279ee736fbd191640cee39907fee37d694588cf3326e3de214f9"}, {0xd8, 0x84, 0x3ff, "5085d0262b4274f064a719b87fab2758dd78df1fbff1895465aa37da1c0f51c0aaffbe7c782b9763512931a31981807bd749c2674bb8388a27e5fd2dfe7e5f95ba2beb53f866d228d5d0d3e45a6389df4523d9c09acf52f6fd954723fe739a8b1615dc800cf10e6d48a217757b1daf823085b695012f945deb78e088a38bc5d1555897b2feeb8ccf2b853108a1961651e80965805a35ad49fa570b533f7e8ec9afb401aff77ad340209be4a25c634b2e62139df0bfd4a5040c7dbddaab61af5a7d5b8cbed38cd7"}], 0x140, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000008000-0x20)=[{&(0x7f0000004000)="dff8f1d19202dac1dba154c8a3e757ac9f632fe44304f6c2b15fb186e28cdd42d7e6d7d01e5f9064102ddc174a73cfd45182738e1c", 0x35}, {&(0x7f0000006000)="63ed7a699766b4f2485a887f93b5ebbfa0627dca8b7ff9680057608ffc18ad348e9153eef78c9ec9e05b97e5ee8304d708f2954737f4dd74faeb242c5121ec76f7bf7aca9c88b43567fe923dba72fbb5d732d9c229edcfbcd5e40c2dd42ba01b9ba4980c765c040eac6ac89e6584f1db2d1964df4ec443db8228fd22625df2145cf11fcc2cf3c6b4a8c139b7dd54943722aa1c05dfc46320b73c42673839eb40c19cec1865e386c5dfe2fafc1699403d6a9ce54154557582c59bf24335e01910bc2ef382c9cce0ce3b20f9e40950dba6a11de5e1a88794f0809aaff7a638baf1fc6856cd26dd162fdbf92e78aabde89af5f38ca994ca0c", 0xf7}], 0x2, &(0x7f0000005000)=[{0xb8, 0x112, 0x0, "3f6cf7659260f81a9c30eaf061dd67c08341164790e368ea41629b14ff68b7fa6c047eff7633137fc5f29d4227870c8c01b6eff072e2b67314ea078f86ac21d77e1c342d933be83dfcc7e5a50c117919dd80b711e9e1cad82db65299b3b24235660cbe283c26eb4b1a5a2010380ebf5638de0de220e5ffc824ef81af97864e6ac17f56fca0c1f2ac4048451833ff1b9b847ca5931a6733d95afc6bb6d432bb60b5fe6040"}, {0x20, 0x6, 0x0, "7350ce68f7587519c5"}, {0x38, 0x115, 0x1ff, "96cffab16e6854e0f16d559c0b546d299a7a20a2c4af069d401656d18f488cedee7635"}], 0x110, 0x4}, 0x5}], 0x4, 0x4000) connect(r0, &(0x7f0000007000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80800) 2018/01/15 08:20:58 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x200840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x17, 0x1c, "1b0f8cbb9a430bb7390f241d1cc8b8457cd0929e6fb283eb267b77fcf6e5429944c0dba57fc89c8ae4aba475a8ca4b77211f3e80062a186606a1c62e832da330", "f9656bcbc93f9c62e22d3d8e47506abdf59a835887efcd9e0eed6824cb535741", [0x1, 0x3], 0x0}) setsockopt(r0, 0x0, 0xc8, &(0x7f00003f7000-0x4)="7fffffff", 0x4) setsockopt(r0, 0x1, 0xc9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009fa000)=0x20, &(0x7f0000001000-0x4)=0x4) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000004, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a7000-0x8)={0x1, [0x0]}, &(0x7f00002a9000)=0xffffffbf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d1000)={r2, 0x0, 0x0, []}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a5d000-0x4)=0x0, &(0x7f0000a92000)=0x4) r3 = gettid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ff000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000883000-0x78)={0x4, 0x78, 0x8f, 0x3, 0x81, 0x2, 0x0, 0x80000000, 0x21c43, 0x4, 0x4, 0xffffffff, 0x5, 0x81, 0xfd6, 0x3, 0x9, 0x1f98, 0x8, 0x7, 0xd29, 0x0, 0x96, 0x0, 0xf9, 0x7, 0xffffffffffffff36, 0x81, 0x7e2, 0xffffffffffffffe0, 0xffffffff, 0x10001, 0xdc, 0x8000, 0x20, 0x8, 0x70, 0x6, 0x0, 0xda8, 0x0, @perf_config_ext={0x6, 0x7f}, 0x0, 0x100000000, 0xffffffff, 0x4, 0x4, 0x0, 0xfffffffffffffff8, 0x0}, r3, 0x0, r4, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000ba9000-0x8)={r0, 0x4e7a}) [ 155.325163] device eql entered promiscuous mode 2018/01/15 08:20:58 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, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000fa4000)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$dspn(&(0x7f0000874000)='/dev/dsp#\x00', 0x0, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000551000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000616000)=0x10) setfsgid(0x0) 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r1, 0x3, 0x0, 0x80000001) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a67000)='/dev/dmmidi#\x00', 0x1000, 0x400002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:58 executing program 1: prctl$getreaper(0x2c, &(0x7f0000854000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0xc3a)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="6aef2fd89e67be6190a245c99b5049d3c33f4b186b5abf43e23b9e901038c982bd34966aec66483ae7311063765c25349acb6867c5b484d3d74604080159b41cf6c6207db7d498f944ea1fcb1f272c388efb76aa0cbcef122d676b361d35b4681f4ec7255e4a49e74b70245aaae1e3344230133a926009cdfaa5b0320d79a10f090fb24ae326d769962417d20854065834227c4d2ca2c7b222c75633", 0x9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000)={0x8f, 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000588000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x1, 0xffffffffffff1a31, 0x8001, r1}, 0xfffffffffffffe48) [ 155.417110] QAT: Invalid ioctl 2018/01/15 08:20:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="acc6bb4ab064aa6ce7a65542a53ae342", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x40, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000f4f000)='./file0\x00', &(0x7f00000c5000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f00004a1000)={0x2, 0x2, 0x6, 0x125, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/15 08:20:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000028b000)='/dev/usbmon#\x00', 0x3ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="0667d49eb5a237bad6b59007e9bca829d1ede91dea7331b4ab97b83eb636f020dc420f01640a9c1c22d86667c205f830cc34500dd73f4b2ed81579e5a7c7f582c77173f36aa0c913cf0cf0397510695f54ac9ebf1061dedd598ffbe42656dfad6e1a70fae56dce28b24fb47007415893183f658ddcd28c09948362740a5806019a8a42e57f729b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005f3000)={0x0, 0x10, "49341d55e371bbcbfc03b3adbf52008b"}, &(0x7f0000d40000-0x4)=0x18) 2018/01/15 08:20:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x3, {{0xa, 0x1, 0xa49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9c86, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b65000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffd73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000edd000-0x3)=0x0, 0x80800) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb2000-0x10)={0x5, &(0x7f0000063000-0x28)=[{0x3, 0x6, 0x384, 0x4}, {0x5, 0x8, 0x8, 0x5}, {0xaee4, 0x8000, 0xfd, 0x0}, {0x1, 0x7b70, 0x9, 0x40}, {0x67a0, 0x3, 0x4, 0x1}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000482000)={@generic="8ec073213f6e22e8b1c1d982e0b0c0da", @ifru_flags=0x9400}) connect$ax25(r0, &(0x7f000026c000)={0x1e, {"02491f08400400"}, 0x0}, 0x10) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sysinfo(&(0x7f0000970000-0x47)=""/71) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005e1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d60000-0x68)={0x5, 0x3, 0xa1a6, {r1, r2+30000000}, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000838000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x3, 0xff, 0x0, 0x100, 0x0, 0x10000}, 0x20) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000f54000-0xb)='/dev/midi#\x00', 0x7, 0xa00) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000029e000)=0x3, &(0x7f000031a000)=0x2) [ 155.461912] QAT: Invalid ioctl 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8080f, 0x8000) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000062e000)={0x7fff, 0x2, 0x7fff, 0x5}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) sendto$inet(r0, &(0x7f00003c1000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b23000-0x9)='/dev/kvm\x00', 0x7fffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db5000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000045d000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000734000)='nv\x00', 0x3) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007bb000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f000035f000-0x110)={{0x3, 0x7, 0x6, 0x1, "ddb31bfce8b87517731044536c7d0012653e8cca4b9240bfac9f94ccb737d6698d99b444a0f7ff0a19565eee", 0x8}, 0x0, 0x0, 0x9, r4, 0x7, 0x0, "d851a968a1f6cfffd5e28144f92618d1f6ae43934b92ee562df37f62c902a3b052593767d4a3c9154f8fc718c80d428133dd2a5cacbea7df4bbd2df76e57d5c9", &(0x7f00009eb000)='nodev\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], [0x7ff, 0x4472, 0x7, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f000025f000)='q', 0x1) sendto$inet6(r2, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x5e}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b51000)={0x200, 0x1, 0x3, 0xfffffffffffffffd}, 0x8) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r5, 0xae80, 0x0) connect(r1, &(0x7f0000260000-0x10)=@ipx={0x4, 0xff, 0xf64, "765800c2f671", 0x12, 0x0}, 0x10) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00006b7000)={0x7}, 0x8) finit_module(r0, &(0x7f0000f3e000)="3a446370757365748770707030656d307573657240c373656c696e75786264657673656c666370757365742d2674727573746564265e776c616e316367726f757000", 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg$netrom(r1, &(0x7f0000349000)={&(0x7f0000a7e000)=@full={{0x3, {"99efec53f51436"}, 0x0}, [{"cd36b12a435aaa"}, {"56060103ed1ca0"}, {"b52fd8f2d8f598"}, {"b751a26a062469"}, {"1505510f2317ab"}, {"236008ce0063b9"}, {"da2748874b0812"}, {"8b5a7dd39b5193"}]}, 0x48, &(0x7f0000d88000)=[], 0x0, &(0x7f0000397000-0x2b8)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000014000-0x3c)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, 0x0}, @IFLA_IFNAME={0x14, 0x3, @common="69000000000000000200"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) connect(r1, &(0x7f00007b8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000058000)='/dev/ppp\x00', 0x43ffd, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xdcc}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfe, 0x100000000, 0xa7, 0x4, 0x0, 0x4, 0x5, 0x638, 0x7ff, 0x4, 0x4b29, 0x100000001, 0x0, 0x10001]}, &(0x7f0000013000)=0x108) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00007ca000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x6, 0x9, 0x0, 0x100000000, 0xd000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf0b0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004aa000-0x20)={0x100000001, 0x14910585, 0x80, 0x10001, 0x11, 0x3f}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000097a000-0x4c)={0x4, 0xd8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f0000ccc000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000ef8000/0x3000)=nil, 0x3000}) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) sync() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) tee(r4, r2, 0xb816, 0x5) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000152000)={0x1f, 0x0, 0x80, 0x0, 0x1f, r4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r3, &(0x7f0000946000-0x77)="8b646634df866cc8922f438fa9d2dbb05fdabfd3b76834277756a9fc9068b4db9f1e8a857ad961b9127b1244aa13316c257675524ba1d952efa02a1a00d345c65671201b4810e9ba0d46a2118996765f610a6396cac28d8dde39c3c66c2ad728d937f111adc044983948b75b50ef96d969e7c69db0c3e9", 0x77) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/15 08:20:58 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009a4000)={0x5, 0xc1, &(0x7f0000ca9000)="a5ccdc3af591026f8ca69f2bf3ac9387f2a63e464ba66ed666bf99ea4597b7f11985e31cdeacb4688c2ab9d202345c360417d119222309574f3b8aee82fd393d142e1852af87cd56ac76514de6e0a3b0d68cb6e67ac114900f1184f71b239099f124b2e10786c65f4d2db691d45e99ee018cf44019eddb88ae74e80c816a5634861a4ac6f2320c2c86eb55634c0e4c1cea52c1ca05719d3b34fd8b365ece1d0927665c2b0a1f988d1211d63c6b24cbf2167144e9c660e33c192ef184d5b49ad169"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000883000)={0x5, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 155.579062] device eql entered promiscuous mode 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x4000006, &(0x7f00007b3000)=0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x401, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getegid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x4c)="ff00efec12b437f405660bc04c5c4f4da7bf125b9c8be39d2ae62337455c5104f8dfd21be36465aefb159a88d7ad75d06a07f3e0c861e1008dd40a364d4f9b4c2ce9f3feb0f7b0cfcfd8bedc", 0x4c}, {&(0x7f0000001000)="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", 0xfd}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000004000-0x4)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xe0)="edd3d09fca17d40994327e141b897cc3293258374c911051ba01f25b798a7ad2930dca44688248f44b5ca5958e71d746507f4b6c7d3f747c6f214293f8252e33eeed2c5353411b11b331a6bd61413f86da2472fb1c71c997e81b790c9b7f210097942f32fa0985bb83b533618887a50fc376e942d6ac1b58f1c5e263e417b83841b5b0cf6133257e32c25291db1a2b3fc89fea1e63330b1fa00c944676310a2393425b369e5f9b0bf73b2aad7e01ffebc80daff1476ebddfa275756e6d7122d2580c62cedc8ee506bfc7edf7d7e8771cbda35fbebd5bf9d8b9d43696a15697ec", 0xe0}, {&(0x7f0000003000-0x3d)="2d1de5ee35d5a5045544d11ea16f265d4222687138e9e8c0f11f70bf6a0ea83e9648cd937885014e7ca67d0324182cf0cf0fb3dbb015e279ca85915eb1", 0x3d}, {&(0x7f0000003000)="459bc9543d79184eddc95b1adfb4ae31e74a0c9c455e40", 0x17}], 0x3, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x40, 0x0}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x2a8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r7, 0x400}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getegid() 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) keyctl$link(0x8, 0x0, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000)=0x10, 0x800) accept4(r1, &(0x7f00002d8000-0x80)=@generic={0x0, ""/126}, &(0x7f00002ee000-0x4)=0x80, 0x80000) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000402000)={r0, &(0x7f00009b9000)="2656384b180f749ad35ac1a1c9de4e44f632ee1b57e40be0046119be3042338fa4ac786c84cbd83e0dbc", &(0x7f00009bb000)="f2b1156e2db03b4a8d5f10b2e2c6f3415328746463ddf240377658e45b4a98fa75e5ed9b62e07b4ffc3d1f4d44f413e14b65a00df65545302d0f689bb6dc190eb3cc6e84", 0x2}, 0x20) seccomp(0x2, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000de9000)=[]}) 2018/01/15 08:20:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000066e000)=0x0, 0x4) [ 155.632047] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) fadvise64(r0, 0x2, 0x0, 0x6) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff373d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000cec000)='attr/exec\x00') ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000d6d000)={0x9, 0xffff, 0x401}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x80000001, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e32000-0x7d)={0x0, 0x75, "bdb09875e9cfe08615f91d43c9474d5eaf02b2e71406f172a1420f293dab7d712865a2c0d753bafcd4386202eab11d1ec5e3224272eb8702cbdc8d22a0098049522711731de3396c81fa73bb3ca10f5470c8e10100df7c7a89b859d875ef61a41c23910000ff0000010001e0dfc0f24f5c5aa75477"}, &(0x7f000007e000-0x4)=0xfffffeb1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006a8000)={r2, 0x7fffffff}, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000e09000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200000) fchmodat(r3, &(0x7f000042a000)='./file0\x00', 0x4) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bind$ipx(r3, &(0x7f0000ff8000-0x10)={0x4, 0xaa, 0x1, "896d3c994894", 0x1240000000000000, 0x0}, 0x10) 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006a6000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000873000)='./file0\x00') r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a9f000-0xb)='/dev/adsp#\x00', 0x100000001, 0x500) getpeername$unix(r1, &(0x7f00006e3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d22000)=0x8) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) mkdir(&(0x7f000079d000)='./file0\x00', 0x80) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socket$kcm(0x29, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000605000)=""/209, 0xd1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) creat(&(0x7f0000c33000-0x8)='./file0\x00', 0x100) 2018/01/15 08:20:58 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000048d000)=0x0, &(0x7f00005f6000-0x4)=0x4) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a70000)={0x0, 0x2}, &(0x7f0000bd0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000285000-0x8)={r2, 0xc6, 0x10000}, &(0x7f0000013000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) [ 155.715461] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e4000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00008dc000)=0x0) 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009b2000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f000063f000-0x3b)="cec2452052b0c770ac86834468c41b7754af4795fa3ef806931c7692a73cb3a8458fca6b277c96619a23982bc7cee281342acad17f8a1bc76bd170", 0x3b, 0x40, &(0x7f0000bca000-0x10)={0x4, 0xd21b, 0xfffffffffffffff9, "657a62f0862f", 0x7, 0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c5e000)={0x0, 0x2c, &(0x7f0000915000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000ec4000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000087f000)=0x9a0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a70000)={r3, 0x100, 0x7, 0x35f}, &(0x7f0000336000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000482000)={r4, 0x6, 0x0}, &(0x7f00001c8000)=0xc) fcntl$notify(r0, 0x402, 0x2b) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000567000-0x7)='io\x00') unlinkat(r0, &(0x7f00000f0000)='./file0\x00', 0x200) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bba000)={0x0, 0xa13b}, &(0x7f0000a86000)=0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e37000-0x4)=0x20, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000098e000)={{0x0, 0x401, 0x2, 0x100000000, 0x3, 0xffffffffffffff7f}, 0x3f, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007b4000)={r2, 0x2}, &(0x7f000063d000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000516000-0x28)={r1, 0x0, 0x79, 0xa7, &(0x7f000020a000)="984b34472762b24f0d78c8e34ec58755bfab9eb7ea3ce06d6b75153165e4403232ef37b6dbe4ca112587be7d868edfc2617e96b59fb914ed28117e768d8e675e1d07ea41b6ec5f65d087b84a5260a1a2e99e9c98308b8d417c0bbbc23677936e6bdaf463e62584dac719fa5457c338501b732c7c2be062f0e3", &(0x7f0000457000-0xa7)=""/167, 0x3, 0x2}, 0x28) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000170000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7296ef0df8231050000000000000000e6", 0xfffffe2d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000315000)='/dev/sequencer2\x00', 0x90002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c51000-0x8)={0x0, 0x0}) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000606000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d59000)={0x0, 0x90}, &(0x7f00004c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000016e000-0xd7)={r2, 0xcf, "0ced7ab111f966192d76b79a7ef49fae7ca60addd6cf3f856536ba798d9bad763334054cdf9f8d983437c18d429e276988844fda463827b345fdee1fbee0dbe6cb142d1fdc7d87d733ca5dc8a19165882cd2c5010398cb54eb7b65694ca5048f1df2bce345d86c7a5050f03409ab4bc38a2f529bd22a8e2cab01d9761ad4c1b65d4c8486c9fcfd0b4b1a02a82041f081f33f86f6235fa981010300e0e30153cb638ad0e5852ca40a5ac2f10f7acf90130701599756f775e6d8dd52dbcce2f365967389bdc387e8ab6458f6b292423c"}, &(0x7f00001f7000-0x4)=0xd7) r3 = socket(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000183000)={&(0x7f000010d000-0x168)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = semget(0x0, 0x2, 0x123) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000965000-0xe0)=""/224) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000385000)={0x0, 0x3, 0x0, 0x792, 0xfffffffffffffff8}, &(0x7f00003a1000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000f8000-0x10)={r5, 0x5, 0xa65, 0x5}, 0x10) 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) sendto$inet6(r0, &(0x7f000003a000)="", 0xa0, 0x0, &(0x7f000048a000)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 08:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a07000)={0x0, 0x0, 0x1, 0xb83}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000021000-0x30)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x17) sendfile(r2, r3, &(0x7f000001f000-0x8)=0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffda, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00003dd000-0x4)=""/4, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x3, [0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000c97000)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000003, 0x2) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000152000-0x4)=0x0, &(0x7f0000a42000-0x4)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x3, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1c1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ca9000-0xa)='schedstat\x00') syz_open_dev$midi(&(0x7f0000c54000)='/dev/midi#\x00', 0x8ab, 0x210400) sendfile(r1, r1, &(0x7f00007cb000)=0x0, 0x7fd) 2018/01/15 08:20:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x77) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000091a000-0x8)=0x0) syz_emit_ethernet(0x109, &(0x7f0000270000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "feba09", 0xd3, 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], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0xcd, 0x0, 0x8, 0x82, 0x81, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x600000}, @mss={0x2, 0x4, 0xffff}]}}, {"4f2119267ea78af3359103a11221a4b8dcf88c13db798a6a43a5e60831dcb6bd9024461d0432dffaa37a50e3482bdcdae2312f3425cb07d5f83a42a05ea9fbbc7a22d0bf8c3f821f5673e054cadf52d26d376de17b1483ffc37e9579dc618ee58f9c54d7b754824037fdead5f16c747b0e0609b92919d24845bd24c0148d62e90dc99594a7dc6dca6f774fb60cfda527a4e69fbbd6539437810c0efc7558ecbc785f38a0aa56964fac379eb9570d99ecdd3596"}}}}}}}, &(0x7f00002bc000-0xc)={0x1, 0x1, [0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f000041e000)='/dev/ppp\x00', 0x8000, 0x0) 2018/01/15 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000021e000)='/dev/vcs#\x00', 0x1, 0x404000) getpeername$packet(r0, &(0x7f0000cb4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000959000-0x4)=0x14) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000a52000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000045d000)=0x8) creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) 2018/01/15 08:20:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000039f000-0x8)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b60000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f5ff3d92de708d8beee9349195184f56"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000882000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000+0x610)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e02000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000091d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x0, 0xa, 0x80, 0x20, 0xbf, r2, r3}, {0x9, 0x4, 0xa90f, 0x6, 0x7ff, 0x0, 0x8, 0x2}, {0x9, 0xf681, 0x9, 0xd531}, 0x3, 0x3, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x2, 0x100, 0x4, 0x9, 0x7}}, 0xe8) 2018/01/15 08:20:58 executing program 2: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x20, &(0x7f00000ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000dc000)={0x0}, &(0x7f000003b000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000001b000-0xed)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "2efb34", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ea000-0x11)='/dev/vga_arbiter\x00', 0x14040, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000052000)={0x0}, &(0x7f000009e000)=0x4) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000e9000)={0x0, 0x81, 0x30, 0x7fffffff, 0x2313}, &(0x7f0000092000)=0x18) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000eb000-0x10)={0x5, &(0x7f00000ea000)=[{0x4, 0x6721, 0x9, 0x9}, {0xd, 0x4, 0x1000, 0x3}, {0xfffffffffffffd58, 0xff, 0x81, 0x7fffffff}, {0x1, 0x5, 0x7fffffff, 0xfffffffffffffffc}, {0x6, 0x3, 0x7f, 0x5}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000d7000)={r3, 0x0}, 0x6) 2018/01/15 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000273000-0x18)={0x1f, 0x7f, 0x3f}) connect$inet6(r0, &(0x7f0000e4d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000004}, 0x1c) fcntl$setsig(r0, 0xa, 0x31) connect$inet(r0, &(0x7f0000d07000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004c7000-0x4)=0x2, 0x4) pwritev(r0, &(0x7f0000691000)=[{&(0x7f0000b96000)="12ca8eaf424685f8b022afd4fbf4561de6d50ce9cea4a926da383baf1693db57c0366d28f6e056a5654b54c373d6c4674791d48e5a185d18594919d9af7ab3b54f2661e0187ca4d406169bd03dd16aab12d51ef82bc19827bd1d013872a263c247eaa44fb7d3aad5b18c337a492e0b62398b477b2bec0f725fc9f7165cff4866b1360b53034729b51b8f00a86aa9a6f2e8b2bfc3db180b8aced1d0cb72fc23f484387824b7d18c7c1b755fc99ec9aa6762afa8295c", 0xb5}, {&(0x7f0000737000-0x1000)="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", 0x1000}, {&(0x7f00001b2000)="171e391d71eff2d23db435e204fa8f3d4afe03f4ebfe8a6d73e0aea113b94e0d96b140ce4b68f859b749cf3bf113ca6d1f1243ef3eab8df728c7f5c32bf16908a6f41e705460e7c96bd78e74f86bbbc2eb4b420957c28290dc479d6c4277961eff7017249ba624d180e29873e2ba8d150bf49b027f4baa8def9253aa04065c925b9e0f506bb906544030ac19f95f85368f9c3977d99271be1fe5f40f3604ba0c8ebda96ab4cbd446b4c7b659a4562b6ad3c6c667a4062b0b98d94b09130a6babbf0b5c45f3ac43bfa6990e3a2352c5e275d3cb9536667b4b91c02e354d39c8d9d78d3ec38bed0b", 0xe7}, {&(0x7f00005e1000)="30df818aafbe0f41f1e15aa50b42cc4a9343555eaf3919c9b752f37ea0a33d6bf3756ca1f0a14609a7e744d4fd3c57eff98781398dbfc4d661c61a9d33d5588bc0f33730d3e4ba1e02759df671601ed961d5bb0f5b12697b7a679f1608d19f36a9c7f7f8df", 0x65}], 0x4, 0x0) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) socket$llc(0x1a, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x8) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000006c000)='./file0\x00', &(0x7f0000b58000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000164000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c0d000-0x8c)={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]}}, &(0x7f00009ab000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000817000-0x8)={r2, 0x5}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00002a7000)=""/248, &(0x7f000029c000-0x4)=0xfffffd0c) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)="61ed66730091", 0x0, &(0x7f00008a7000)="") 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e3c000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000c90000)={0x1, 0x368d24a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000003b000-0x8)={0x0, 0x0}) 2018/01/15 08:20:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000967000)='/dev/input/mice\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000999000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de1000)=0xfffffffffffffecc, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001da000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x5, 0x0) socketpair(0xb, 0x2, 0x6, &(0x7f0000b08000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000db2000)={0xfffffffffffffffc, 0x6}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b54000-0x4)=0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r4) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x240, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r2, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000002000)=[{&(0x7f000000b000-0x6)="fc12e269ecee", 0x6}, {&(0x7f0000003000-0x4e)="f09c717675fb5c7cdff196966dc3090117638bb8bd50b17f076334fab83832cdffcc816aef71497d7b7a1f8aefdc2ba982ba1386f4b1ba29ccac7e1d5105b92394830a2d492053aa13240fe70edb", 0x4e}], 0x2, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000000a000)={0xe430ec0c4f118761, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000)={0x7, 0x0, [{0x3b2, 0x0, 0x800}, {0xbfd, 0x0, 0x49c}, {0xbdf, 0x0, 0x7}, {0x1c8, 0x0, 0x7ff}, {0xaa4, 0x0, 0x4}, {0xbbd, 0x0, 0x3}, {0xe0270c4493418270, 0x0, 0x86c7}]}) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b30000)='net/igmp\x00') r2 = syz_open_dev$mouse(&(0x7f000082f000)='/dev/input/mouse#\x00', 0x1ff, 0x288c42) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000753000)={0x45f8, 0x30, 0x1, r2, 0x0}) listen(r0, 0x100401000003) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000745000-0x4)=0x547, 0x4) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getresuid(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x0) ioprio_set$uid(0x3, r4, 0x0) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c65000)={0x0, 0x0, 0xffffffffffffff67}, &(0x7f000039c000-0x4)=0xfdb8) 2018/01/15 08:20:59 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getpid() r3 = syz_open_dev$binder(&(0x7f0000635000)='/dev/binder#\x00', 0x0, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80806, 0x8d3, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000378000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22880200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x680)={0x680, 0x2e, 0x400, 0x6, 0x1, {0xc, 0x0, 0x0}, [@typed={0xc, 0x30, @uid=r1}, @typed={0xc, 0x36, @pid=r2}, @nested={0x33c, 0x3, [@typed={0xc, 0x74, @ipv4=@broadcast=0xffffffff}, @generic="cffb9093d3f3b0ec5b75fd6aebcb6e2f17a031a34eb9c799a19b87b73e58ef2bf8c0faf17d1053920745ea7451473123ad760f9d08eb620fb2084b16c9b120ba08d702f54f0a05bec20edac2106720bdcb2f77282c02a54089eb6f1e1a5be931d0c9c0f0d729d116d2b5e8824d629502b96dc05736f177cb18400a3dc9c813d914fe23e6079a4ba991ba4f5d6ae4bfb96566dee013cc36f0c7b3cab18bcc914a6fa8ebba1b4c3cf36959b99d16dd77894a283763b5552e", @generic="e29d257270812719d5d3d8d820c3d489c99bd6c646372cdd3e5a1a6bf404a2c03841eb57b416b28e19b2363216c856a1fded7c0c08fbc311dd3fcad0559119bedf64b857bae5738d05acfb8bd814644e76fa07a1677186ec05b8f92f1ebb0cf302107bc107da54e292471593a38dfa84d8a0e630ddc5df93916470029077f6f2c2dd7e1bbb9cb9c131feedb584368a83e05a708440eff741cbf20cdf2aa5e7e363be76f81f8667ed6efac9e452656ac596cb1852fa5b7070a9351367088e55d0016ff786d5f529b10299f65f", @generic="015e4b5664edd04883ac1519c189f945abcb1daf15cd8ad1d5e6a8dffd0e5fb1ba5986aef4e8abe08c1101ab934744c96d67bd3ce5106288fc924c9f8bdc6c8fc9ef0c850adbda1c1b7b30d935c46c3dcb3415704a94f524f36b27732c86f467c7204b01339200ca699294d507786629a47c507584", @typed={0xc, 0x86, @fd=r3}, @typed={0xc, 0x52, @u32=0x1f}, @typed={0xc, 0x2, @fd=r4}, @generic="04058ccf1dc3fb6902388cfc9c5f89986d984217f210e9412ad5c0c4331880fc857c6afb0bfca93571508cf78b833c0feb88d49ee5bdcc851be44e4f89e52837269990bdb3907ef301f17dd524077ef31b6b61274567f90fd3404453b728a9826c394f0a84596e0ad6c01727fd761ff6a74a78fc201f7f4b081f6edc85cfd399ba48fd13ab853e974a21d873e19825b874a17de82b7da91af9b2f0b51fd2e8cacf4853c93d1756f4ad9a06b8d498e4f0d93f0283cb24df56278c289ef92f03f95b03d37ff3aa1c4ea83179ac18937e02a9b524aee111fae2c0e242932ded0ea4202e754d6f4904782001a89173f7d4c54ae044b100070873d7178ce97f", @typed={0x10, 0x46, @u64=0x200}]}, @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @generic="08a45b4caa4bd70de7", @nested={0x2ec, 0x17, [@typed={0xc, 0x70, @pid=r5}, @typed={0xc, 0x15, @pid=r6}, @typed={0x10, 0x78, @u64=0x3}, @typed={0xc, 0x30, @fd=r7}, @typed={0xdc, 0x41, @binary="a5563a862842c7f8fdeba85ce1edf1c6dcf395291ed7904f330bfeeafb22e73bf4c8127cd1e24a2895e4ccf50be55c1cc2682c7385551b44541d2402f3aad7b4c7bad5cf42acb27d0109ce0901b828a0003e5f8ebab7cf412855c350289f7f793e4f96a0b37a15d94bb59341100d2d9c4fd2f1e0c5111de6c474453f0b2cfc34138480c9fd7bbe29afb562b6f81744d18fe79d321eb28dcb7a99b5f687509b8d619c515f4364f31c489cc00d6c0ac1ccba1e086463b20faa24315efe96a094b742a70ab2deae0dc41a1b0cd92ac32787278ec382"}, @generic="684bc021b104d52fc38e9a3af6c9c4c2e213170ac5c25a51dbef6f4bdfae984339693e004a1aada60ce94c519f0c112242a8d0df4b7dbb67c9fcdc7cd416e5f65876f0ec9ad9b611f945cf0f018b451cf84943df3e2f4fd90fe577344bcbdb66a397a0ba8c0d33e3d33cb81077eb81753ac39f264370cf30a78760741ecd565738bc9954efe27599c0c5b8b3010ca2e24deb434f7640ddbf5161081edff47cb72c3040622d48c8e2c5813fab30e248dc42c61b9cd267a9262c380de0839d7d6f6846fe5e942fa52fd75091915356cd939ec55c5a98391a7e899b06bd7fd591d43c20c0bdc1b5fd7eb8a18068e9a914b316b29808758a801f241219395efc", @generic="c009f3d91bc8bf0e5af01ae13a6a8931f49dca21d70eddd31fdb4585ced6ac0a84171714ff3b763fd9e2f9d607131f274a76c1e895ae469900ac4842dfdae026bb8149fd4047ccf88979f535b4bc354e77ee69c52c3dbb13c6a256bcd05d6ff2d83945755cf2bd4cd548bad282089b6e32912e71a796df213a52f083b3715dc0fe2bcf922155a4d5fdc2e79d61944e542364f535ddd33c76b35be1d1d89df21658ea2e4b982819b4197384f0c13ea54d11fc356e13a5e5a52eaeb23085fe8c305fea1d8f7c3f5eede70edd222f50", @typed={0xc, 0x30, @fd=r8}]}, @typed={0x8, 0x57, @void=""}, @typed={0xc, 0x1e, @uid=r9}, @generic=""]}, 0x680}, 0x1, 0x0, 0x0, 0x8001}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0) fcntl$setlease(r10, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x40082404, &(0x7f0000c4c000)=0x7b6) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x3, r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x3}, 0x0, 0xffffff24) timer_create(0x0, &(0x7f00001f2000-0x58)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x2a) tkill(r1, 0x2a) 2018/01/15 08:20:59 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x55d609ec29ba2348) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000048000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a38000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f1d000-0x8)={r1, 0x401}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00007bf000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ad8000-0x1)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000338000-0x32)="", 0x0, 0x0, 0x0) 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00002fe000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000509000-0x29)=""/41, 0x29) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0xe0802, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002c6000)={@generic=""/16, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f51000)={0x0, 0x0}) mount(&(0x7f0000871000)='./file0\x00', &(0x7f00005ee000)='./file0\x00', &(0x7f0000ef5000)='bdev\x00', 0xc404, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/vcs\x00', 0x10000, 0x0) linkat(r1, &(0x7f00005a5000-0x8)='./file0\x00', r2, &(0x7f0000e6d000-0x8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000172000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000d4a000-0x4)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = syz_open_dev$dspn(&(0x7f0000ad3000)='/dev/dsp#\x00', 0x30, 0x200) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e1c000)={0x0, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0xc) setgid(r6) r7 = mmap$binder(&(0x7f0000f7a000/0x3000)=nil, 0x3000, 0x3000001, 0x8010, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000077d000-0x18)={r7, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000f71000-0xb0)={{0x4, 0x8000}, 'port0\x00', 0x40, 0x11400, 0xfffffffffffffffb, 0x6, 0x8, 0x8efb, 0xda, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0xfffffffffffffffe}], 0x0, 0x0, &(0x7f00003bd000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00006c8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x100000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000074d000)='/dev/loop#\x00', 0x2000, 0x3d) fadvise64(r0, 0x40000008, 0x0, 0x4) 2018/01/15 08:20:59 executing program 6: r0 = socket(0x18, 0x0, 0x0) pipe(&(0x7f000095f000)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) [ 156.330306] binder: 20968:20969 BC_REQUEST_DEATH_NOTIFICATION invalid ref -2 [ 156.355802] binder: 20986 RLIMIT_NICE not set [ 156.368102] binder: 20968:20969 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 08:20:59 executing program 5: 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) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x3}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r0, r1+10000000}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)=0x0) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="6dd93aa2f09c8cfa16f199b2b068b49c2bc56aa1cb430600f36269c26a38f90e21e5f66ab19ec807582c78df1a3f36488389bb6bebc2fbff084b7c7698b14579242846901acba40bb54e811c928beb7de8b590511e284fe871b78b1daf85d092b0021acc3addbaa4631a7ddb1defb1ee3ee6f83968b023f4f99f454064f6754a9484da7826923a68", 0x88, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000001000-0xb8)=""/184, 0xb8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000004000)={0xfffffffffffffffe, 0xfffffffffffff000, 0xf82}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000001000)=""/214, 0xd6}], 0x3, 0x0) bind$bt_sco(r4, &(0x7f0000001000-0x8)={0x1f, {0x1ff, 0x6, 0x7, 0x2, 0x800, 0x1}}, 0x8) 2018/01/15 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f000021b000)={0xf, 0x10, &(0x7f0000dea000-0x62)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @generic={0x1, 0x4, 0x401, 0x7}, @call={0x85, 0x0, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ec, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x81, 0x31ea, 0xfffffffffffff723, 0xe9}], &(0x7f0000e88000-0x4)='GPL\x00', 0xbbf, 0x29, &(0x7f000018f000)=""/41, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f000025a000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083f000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b7d000-0x8)={0x1, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000272000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x7, 0x4, &(0x7f0000d7e000/0x3000)=nil, 0x5}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00001be000-0x22)="dc330789393839f18e8ed21c4547efe8ea4028e3914a3ae7567b85048ad9234cbe9c", 0x22) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000227000-0x14)={0x1, 0xff, 0x7fffffff, 0x100, 0xfff, 0x9, 0x68, 0x8, 0x7, 0x401}) 2018/01/15 08:20:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/199) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000094d000)={[{0x1, 0x8001, 0x800, 0x5, 0x7, 0xffffffffffffffc0, 0x2, 0x5, 0x80000001, 0x1, 0x400, 0x9, 0xc81}, {0xc102, 0x2, 0x1, 0x81, 0x2000, 0x7, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x1cc20b1, 0x100000001, 0x12a}, {0x7ff, 0x1, 0xff, 0x8, 0x3, 0x5, 0x5, 0x16da, 0xcde0, 0x569, 0x1, 0x20, 0x8}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x31) getsockopt$sock_int(r1, 0x1, 0x3a, &(0x7f00007f8000-0x4)=0x0, &(0x7f0000311000)=0x4) syz_open_dev$mouse(&(0x7f00008f1000)='/dev/input/mouse#\x00', 0x8, 0x8a02) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f00001fc000-0x8)='./file0\x00', &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c7000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x3f, 0x0, 0x9, 0xa, 0xa0, 0xa0, 0x29, 0x0, r3}, {0xc9, 0xc, 0x1, 0x4, 0x2969baef, 0x5, 0xb2, 0xffff}, {0x1e80951d, 0x4, 0x1, 0x1}, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x4, 0x3, 0x9, 0x3, 0x7, 0x0}}, 0xe8) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffbff7fff5) r1 = syz_open_dev$mouse(&(0x7f0000b7a000-0x12)='/dev/input/mouse#\x00', 0x101, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000747000-0x10)={r3, &(0x7f0000c46000)="f27a005046fda3d3c8548a31342ec9a5e647138b9490520566b4914991f3514999b0556d93aec260fabeff34a70a0be05bd2200254ccaba45870e8dd578061cacadac929141cdb24ffd69929aa9e03de9dcc"}, 0x10) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a13000)=0x0, &(0x7f0000062000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000074c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd2000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000733000)={r1, r0, 0x7}) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027b000)={0x2, r0, 0x0}) getsockname$ipx(r1, &(0x7f00000cc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c3000)=0x10) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") socket$inet6_sctp(0xa, 0x7566a86434121324, 0x84) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000049c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x1, 0x0, 0xffffffffffff8000, 0x10000, 0x5002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 156.412104] binder: 20968:20986 tried to acquire reference to desc 0, got 1 instead [ 156.425647] binder: 20968:20986 BC_REQUEST_DEATH_NOTIFICATION invalid ref -2 [ 156.434257] binder: 20968:20986 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 156.441755] binder: 20969 RLIMIT_NICE not set [ 156.479907] QAT: Invalid ioctl 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b2d000)={0x0, 0x68, &(0x7f0000b2e000-0x68)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7b3}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2d000)={r1, 0x100000000, 0x401, 0x3f}, &(0x7f00000c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b2d000-0x12)={0x7, [0x10001, 0xffffffffffffff3f, 0x1, 0x2, 0x0, 0x401, 0x9]}, &(0x7f0000b2d000-0x4)=0x12) 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f0000373000)="", 0x0}, 0x20) r1 = dup3(r0, r0, 0x80000) bind$netlink(r1, &(0x7f0000fea000)={0x10, 0x0, 0x1, 0x4000}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000da000-0x64)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6707}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/15 08:20:59 executing program 3: clone(0x0, &(0x7f0000128000-0x6d)="db6486ccd96bd95dde9e4d31018685c6d6394fdc50764f921129bed7fe56a241a8a9f4cf9f5e0bd1573b6353ec7bcdc3460f6dde8483bfd661609c4480c7465267823ef3d283a4e1fc66985768b827ee73bcd736ebd4ea50662779c1aad66953017d646fe93f1c03a999df7919", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f0000ea9000-0x34)="8c18d2971d5240234da351890ac29811daaa15272010f263c7afba381e22c96d1f9b63d3d1fc691cb4a0267a559dfd6105321266") rt_sigsuspend(&(0x7f00001a6000-0x8)={0x1ff}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e2d000)={r1, 0x6, 0x3ff, "6f5abc66ca315168e7c9cc3dd08ae32e1c19e82f6e6c49b878aeecc6955d795620f97039fa5aefc8d5dcc708b33a5e1235f1057cfad9ad7d7605ad62e1479b8dfb82d6709cf2da7832e2b0c2446535a18e8df16922c3c1deed1d8887b4d224ff4c06e6acecee2672f3c9e8e49a0b292781b9cc45338c02b3a8476fd02b94eaed34a4e9d8039e533d84feaa17bd"}) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9f000)={0x0, 0x0}) bind$alg(r0, &(0x7f000024e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) pipe(&(0x7f00009b9000-0x8)={0x0, 0x0}) r3 = geteuid() fstat(r1, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f00009b3000-0x38)={&(0x7f0000682000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000135000)={&(0x7f000012d000-0x330)={0x330, 0x2, 0x5, 0x300, 0x7, 0x0, {0xa, 0x0, 0x5}, [@typed={0x18, 0x65, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @generic="eabcd08ad80e54047943efacbf859a6c2f787750236ac8747313147eee015b8ab974d6977eee04828abb63a69d5eadbe36e9f2872b16f4e54bee2dfd1a95325af30ea6ce737c869e125f106033c32c07fecae72954be6ffcce21464e1285dedc9c039321d5a8e5ab063722e08bd3525fea0956ac834cd4da2002b8d20c68d217801788d53186aa7a6f9aaa4895fca97da7fd2d94e336d8", @nested={0x19c, 0x2b, [@generic="0d94104259dc02dc797dcdf58c15d2fad01aa80f3652ba7cacc4093017f811cdd7fe039135cd7ec59b1e639995c812b572184af1333933d40235d0743cca7c6f4d42ecbde835eee9d824d1ef67f1220783a8f5088bfbf0681278bae955037c564dd3c9d849fd14068d91ba29dfeaa8c6a5096dd9a6ffa60bd13fcd2ccca718155ed0099d1890c414f52d068454f544e745c31aa225d5f0bd581cff616bc5fe92e641b15e9458d812d959f1ce1af456d03521a5ae98fc519d76b943e72e06c709dccfb28afb13b1b1eb4817b4076b7d89b9a5", @generic="df1ff1ff2339a439a1fd949937228fc2fbf2e090b9d90e2177443b51dd9959b4a6a75489fdaac0957f789ad27e5d0287e3724d0217ceec750d3042e6aeb6c27d40544ba418ab37640e1d992f368b37cc2a15a1f400f945511aa581d83e0e5d72bfc67741b9ef31e204a8bb199b60b6fd27474235ae144a53d6d37c7c74e50c9e6db2a36148a81bb7dd14c21a2d32919499", @typed={0xc, 0x3f, @uid=r3}, @typed={0x10, 0x8f, @u64=0x5}, @typed={0xc, 0x7a, @uid=r4}, @typed={0xc, 0x11, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, @generic="609965053122f0dc8beb7e2fdf89251ef187a8102211267260a556eb74a443259e10929fb346d2d128dd02fb77bd27aadff586bc4fade26f8e2c2829aa8d1c6e7df0f90c76c314cc1dc745b7b8d77cabb8c406db18b505a88a7da9cc59427b2c23ce3185d2e1f36bf0092f06eacc5abdfa9f21df1ff7779541bbbaa1e60310ab3985fd2109c6187a5cdaefd60782b87ef71c075c73ea36972f0f988bf1f21706bf17a4a087d54e20e0f6a8e1118cb63ee9a0492b202f3d343089d7e4ddc23d69e44f1569f1", @typed={0xc, 0x61, @ipv4=@loopback=0x7f000001}]}, 0x330}, 0x1, 0x0, 0x0, 0x40}, 0x20000844) [ 156.508919] QAT: Invalid ioctl 2018/01/15 08:20:59 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009a1000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b70000)={0x2, 0xfffffffffffffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x47fc) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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) ftruncate(r0, 0x9) unshare(0x24020000) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e9c000-0x8c)={0x7fff, 0x6, 0x1, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000062f000-0x3b)="d8ecff3a", 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000342000-0x4)=0x1000) 2018/01/15 08:20:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070f000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000087000-0x8)={0x0, 0x0, []}) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x30) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b43000)={&(0x7f0000c72000/0x3000)=nil, 0x900000000000000, 0x3, 0x11, &(0x7f0000a80000/0x1000)=nil, 0x8}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f00005b2000)=""/97, &(0x7f0000045000)=0x61) 2018/01/15 08:20:59 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) syz_emit_ethernet(0x60, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x2a, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000297000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ed3000-0x18)={0x4, 0x1, 0x8, 0x0, 0x400, 0x7}) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @u32=0x0}, @typed={0xc, 0x4, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000263000)=0x0, &(0x7f0000ee7000)=0x4) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f00001a0000-0x10)='./file0/control\x00', 0x3) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000624000-0x8)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000046e000)='/dev/amidi#\x00', 0x400000000000000, 0x80) io_submit(r0, 0x1, &(0x7f0000cd7000)=[&(0x7f0000c44000)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f000098f000)="eb4bcfc634b124384c63cb1e9893794ff03df21a79bbb4bb7e415cb6632587cdbacb27c66cc548bf91604c7fcfb2ded84f0e4e348dbe0f6b5becb1c75603d26667922fc173977bd95d8514a709627d945b9d33af5286859b0bcd7740d5801dcdea95fbd66d93e9ab0af0eb9c1a912003589cb0373f4f53d80892d3a72c658edae3d539f1a11641b4a1db6d259f71915a1eabcb16a7aa6b", 0x97, 0x9, 0x0, 0x1, r2}]) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 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) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000003000-0x3)="") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000019b000)=0xe33) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006e2000-0x24)={0x9, 0x6, 0x9, 0x6, 0xffff, 0x7f, 0x81, 0x1, 0xffffffffffff8001, 0x1f, 0x6, 0x4}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00001ac000-0x67)=""/103, &(0x7f0000490000-0x4)=0x67) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000004000-0x48)="e995a6862d92311599e63de5817220da4a9287d8475cadcd212a8ab3fbe363435765437b2b7d33a0591a55e589d91379cf70af6af779b3e91a630aea34e893c466cd2496a68f3315", 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000c2b000)={0x2, &(0x7f0000b4b000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000342000)=[{&(0x7f0000719000)=""/191, 0x3cd}, {&(0x7f0000bb8000-0x7f)=""/127, 0x66d3f3621baef7b}, {&(0x7f00005f8000)=""/117, 0x75}, {&(0x7f000073f000-0x60)=""/96, 0x60}, {&(0x7f000023a000-0xb8)=""/184, 0xb8}, {&(0x7f0000bc3000)=""/4096, 0x1000}, {&(0x7f00009ea000-0xe2)=""/226, 0xffffffffffffff23}, {&(0x7f00005cb000)=""/31, 0xffffffffffffff0c}], 0x8, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000059a000)=0x0, &(0x7f000018a000-0x8)=0x0, 0x2, &(0x7f00007e4000/0x1000)=nil, 0x2) r0 = add_key$keyring(&(0x7f0000ac1000)='keyring\x00', &(0x7f0000930000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) pipe2(&(0x7f000040f000)={0x0, 0x0}, 0x0) connect$nfc_raw(r1, &(0x7f000042b000)={0x27, 0xe4be, 0x1000, 0x6}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003ae000-0x4)=0xfffffffffffffffa) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x20000000000001, &(0x7f0000be9000)=0x0, 0xfffffffffffffffd, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000a09000-0x8)=0x0, 0x1000, &(0x7f00002c2000/0x4000)=nil, 0x2) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c11000)=""/119) 2018/01/15 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6b4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000028e000-0x4)={0x5, 0x3, 0x3000}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f9000-0xa)='/dev/ptmx\x00', 0x20481, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a07000)={0x0, 0x0, 0x1, 0xb83}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f6000-0x8)={0x0, 0x5}, &(0x7f0000d88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bfd000-0x37)={r1, 0x2f, "2026f48666f72d9dc49a22f6fe4346eea88fb5f62f7c8aec8c7b6e1c70f665e7a375b6ced1d675fc6f87d9dcb7941b"}, &(0x7f0000eee000)=0x37) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 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) close(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000546000)='/dev/loop-control\x00', 0x381, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r5 = open(&(0x7f0000c7d000)='./file0\x00', 0x14103f, 0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000021000-0x30)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x17) sendfile(r4, r5, &(0x7f000001f000-0x8)=0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5f, &(0x7f000087b000-0x8)=0x0) read(r4, &(0x7f00003dd000-0x4)=""/4, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x3, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) 2018/01/15 08:20:59 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006a7000-0x10)={0x8000, 0x6a}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000927000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00002b3000-0x70)=""/112) bind$llc(r0, &(0x7f0000d7a000)={0x1a, 0xff, 0x6a2f9781, 0x6, 0x0, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ee7000-0x5b)=""/91) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x4, 0x1c1803) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x2, r1, &(0x7f0000004000-0x8)='./file0\x00') r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={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]}, 0x69aa, 0x10000, 0xa696, 0xffffffffffffff02, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffff8}, &(0x7f0000003000)=0x8) 2018/01/15 08:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xf7a2, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000012000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000013000)={r4, 0x7cea, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) close(r5) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pwritev(r5, &(0x7f0000002000)=[{&(0x7f0000006000-0x90)="", 0x0}, {&(0x7f0000012000)="e2", 0x1}], 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000001000-0x45)=""/69, &(0x7f0000001000-0x4)=0x45) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb5000)='net/rt6_stats\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d9f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/15 08:20:59 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000683000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000edf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000003, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000241000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x1a31c3) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000402000)={0x5, 0xfffffffffffffff8, 0x80000000, 0x7fff, 0x200000007101}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) clock_gettime(0xffffffffffffffff, &(0x7f0000845000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a6000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create(0x2d6) 2018/01/15 08:20:59 executing program 3: r0 = socket(0x8, 0x2000000001, 0x3f) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt(r0, 0x5, 0x9, &(0x7f0000002000-0xd8)=""/216, &(0x7f0000001000)=0xd8) 2018/01/15 08:20:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000b5d000-0xb)='/dev/midi#\x00', 0x6fc, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00007b5000-0x2d)=""/45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) socket$inet_dccp(0x2, 0x6, 0x0) modify_ldt$write(0x1, &(0x7f0000290000-0x10)={0x2, 0xffffffff, 0x5000, 0x7, 0x5, 0x2, 0x8a9, 0x100000001, 0x9, 0xb2}, 0x10) fcntl$getflags(r0, 0x40a) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000812000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) truncate(&(0x7f0000006000-0x8)='./file0\x00', 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x10801, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000013000-0x8)='./file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00', 0x1400) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f00007ec000-0x50)=[{&(0x7f0000dbf000)=""/4096, 0x1000}, {&(0x7f00007b1000)=""/130, 0x82}, {&(0x7f00006a0000)=""/189, 0xbd}, {&(0x7f00000f8000)=""/188, 0xbc}, {&(0x7f000082b000)=""/206, 0xce}], 0x5, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f4e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000f5d000)={&(0x7f00006cd000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000146000-0x10)={&(0x7f0000a5f000-0x9)=@can={{0x3, 0x744, 0xffffffffffffffff, 0x7}, 0x5, 0x2, 0x0, 0x0, "ed202143c473a6a9"}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/01/15 08:20:59 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) r0 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000002000-0x4)=0x7) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/15 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000e46000)={&(0x7f000064a000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000402000)={&(0x7f0000caf000-0x24)=@ipv4_delroute={0x23, 0x19, 0x410, 0x6, 0x3, {0x2, 0x90, 0x10, 0x100000000, 0x0, 0x3, 0xfe, 0xf, 0x2000}, [@RTA_ENCAP_TYPE={0x28a, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40094}, 0x4000000) dup2(r2, r5) rt_sigreturn() ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000439000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000)=0xe8) bind$packet(r4, &(0x7f000056d000)={0x11, 0x1f, r8, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) close(0xffffffffffffffff) 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cd2000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffbff) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008c6000-0x4)=0x0, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000039a000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) getdents(r0, &(0x7f0000d42000)=""/0, 0x0) 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) fcntl$getown(r1, 0x9) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00008f7000-0x8)='./file0\x00', 0x0, 0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:20:59 executing program 2: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x8000e, 0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) epoll_create1(0x80000) 2018/01/15 08:20:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x105900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xa, &(0x7f0000001000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x95, 0x6, 0x3, 0xb, 0xffffffff, 0x10}, @generic={0xfffffffffffffffa, 0x7, 0x20, 0x101}], &(0x7f0000002000-0x4)='GPL\x00', 0x6, 0x41, &(0x7f0000001000)=""/65, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x80080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = memfd_create(&(0x7f0000000000)='nodev^posix_acl_accessvmnet0^selinuxlo,\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000)={0x2, 0x4, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c, 0x1}) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r17 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x0) r18 = memfd_create(&(0x7f0000001000-0xe)='vboxnet1proc+\x00', 0x3) io_submit(r0, 0x9, &(0x7f0000001000-0x48)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000000)="9193dd39219a9fbee7f827d201522bf3e572d633a000050277c86d630013077ddd2b2d4e0f207393131ee622eff5b1f551f48fa4cb8036ea69a284fb", 0x3c, 0xe8, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9e5, r3, &(0x7f0000002000-0x6)="55c2b554fff8", 0x6, 0x0, 0x0, 0x1, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x131c17e, r5, &(0x7f0000001000)="a3e6150c85744a9a7c91387b632f52d79a2dd224217889e97513dba0d7310f92cf7eda42e5d357b2a9358327a9f38031bd85013a9ef168c9ba13ad3b1dca9cf42b68e25e2a71c6e846f0e67e152719ef86724c0c18f11218d1f175218be04ebdac3f4cff6f2b9bc21260eaff5fd9f935983ffbb62ee3b4ee780d41c907608abf3831559b42f58b441caf298f1fc52a69cec49f33b34fe50e7151acb2c9f5fe5d5261ca7de416b86f9e30ef546202d4dbca44d3aafe965a913c5724", 0xbb, 0x2, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x7fff, r7, &(0x7f0000000000)="552fd586382f9b553caf0963f8fd975236fa332560399e4b3b83e379ec", 0x1d, 0x9, 0x0, 0x0, r8}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x4f72, r9, &(0x7f0000002000-0x65)="7c8f52b62b6a364a429bb9940022c164231a05c2f2a08542d5a888f414a2a12266f34df1ac602b7588b9afb91b14c3fbd0b66d28758e1530106aae705e0ac5f4c677abd57e8cf01f4bd55a2606d9ffc14bae90343ddb61fa722d9343e635ec159a3747efb8", 0x65, 0x14, 0x0, 0x0, r10}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r11, &(0x7f0000001000)="2ea742c5ef3418f8da79490954b363b139a43cbba3bfc64713b87118ed4b7696b32e387fcaad60ae2c2bd727548f1f65d09b17d48882d7f87fcddffb51bd07cd60efc4799d33ff0c69dab6", 0x4b, 0x9, 0x0, 0x1, r12}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r13, &(0x7f0000000000)="2a2dde2db3fd106a213700116b523f14680bade4", 0x14, 0x3ff, 0x0, 0x0, r14}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r15, &(0x7f0000001000)="afc4bbd2fd443bebbaaa5fe8de292a775ab6e6707fd8347f6ff0550356e01d82408beaa6d883265f8d92eaa39ca0f9c22889f7f2c0c04c52c93119cddbb922fc728785cc1f13e882d5a81b849b3f8cb08e7fc1cc5081ae664caaa8ac28a5ea69107dbc862a9a00cbb087649799c9f98643060084ad23eff9f44dafa2663380595c0910f828719bcb5143640ddbc58a9473e70efbcf5f82dcf7d686c46ab39afdfbd3c1e49c60ec29447d1a7848c1be7fd4b2b2b5", 0xb4, 0x7ff, 0x0, 0x1, r16}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r17, &(0x7f0000000000)="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", 0x1000, 0x2, 0x0, 0x0, r18}]) r19 = memfd_create(&(0x7f0000000000)="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", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r19, 0x40405514, &(0x7f0000001000-0x40)={0x100000001, 0x7, 0x10000, 0x3ff, "dd37b8bce5c2eb20f32040260a51cc64dcc268ca9b1030c96975cbade77794bbf9796b3be7cfac5942ef2fc7", 0x40000000000000}) sendto$inet(r19, &(0x7f0000aaa000)="0cad83abb2c86306ec862d1ceb19cb18b5fc90cefe43a677a41a88292e6544a51a337db21b2d0cd1f4644c95f04dfdda09d707ff10ae104ee3ddef8c1188a9154392da", 0x43, 0x4000004, &(0x7f00006a8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r20, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x0, 0x4) [ 156.980833] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) fcntl$getown(r1, 0x9) 2018/01/15 08:20:59 executing program 3: r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="e3ab31b0f660dbe0406ce694549f622409ea1a792133aa37bce218a16563f776dad9934dc4f95a5fbf17b9959d848a39a926531bc65b1cf8df7ef390a354242ea81987559ba6e87c9375b005c38937377a26da47e00e0d52467d619e45d56134dfe3c91178c656177de4b3e999f7d6d00637a2ff1a47018cad34b7896a3acf687eb2ac04b84a1f6e17ed15bacbadd38c1df3d733a45d7c287c1e121b46caea234aeee0eaf267793950c720c58e14d7d85c75456b14de0ac261a2a1e1dd8fcad7250a9a4ab3913b2eca58678c31222400c6b002834c47ec8e07dfed4f78a7fbd2ceb8647ab0d225073fb3e97bf57d920eedc8b486167a8578ce4b632e466d41de02d5d18b5fd543e40967d009ff1acd348a2f8f4b6b3e2802e4b403a06b39eda6cdba5c6feb442b10949e834490e4fcde275dbef0530916ae1e5a0b122209c7d11d9fea2a990901bfaa5fc8b177c4708a0df08ea83eaa63b1822a63b6107fdafb64808c36bb2bf6061a81bb4bd512d9d2732c2a5efdee4651cd69e859f9b96bcf09aed41b437614b3712f0054ca19faf1110ef008cd7b18546bd06366212100d8fca65a2f066e1b25957f530690dcf5e1b0187d496b5afbd8524be48ceac1c6a80c6f5efefd46d0d9aeb8bb73c97d413fb39fdfb64c08c0fad518d95ce7105351429cdb08de7b54d1a6c837ef65c02ae0fe7e4bb9bef81d702d2a9580dcc82da571114106955505b77ebd4e79c63ae18835e753c13801ae3129d3d81440e158f6813b58d8eaf35e5b03460639a87420c1713b41071339b799c583914d2e5762eb6819894b4127ee910eaf4d3acf026185e5c4dcbf6ff6d02a213341720ca16653353fa08409198aa31d69beb75572a4e4e67ffaae6a6563b2e8332221afcc89b3ac067aee57574e056886ff85dd84f314f55dca9a76606ff33164bfa4a8ef48a20b98648bafb6f8abca1cd527ef59597bffd6ee3a3e14c162a2f71e99dbf211d5c4792af610c17179bd06347d84c091ccdfae6f7846fed37d0e664226ae98e5bff260a497016b77d7e8ebd3a409ba9c704519d080665aa3d0f0b9e47dba50e374cfde683e2137316d374eef2394b3a1891ab77d55e5a0186659209e2c0890110792cf32065374307989915f0a3664e21ea783bea420d781663bf0957ee1a446ee7ad5b6f2da3840f64daeff86cac0654fb41da09fc6c6a0bddd71dd94a710e1645ab7503c95b2dada92f23c408ddad5f083c58a0cc2311c6f58210a2af14319719e42efe5f29575f7506c77b305ababb1116bf6cdf86d056c607399218ea45510b4e08864a477201a52fa163768187956939941a23512677bd62dd3e6a6ca54bdfb8b0da966341bdce35e43f3abb5c58401eed727e456123fe3a55f2e37ef909b7ab3c9b3ef5ab244ad0eba0c40a989f7cde26871131ac0e3a74c52f4c60a929917a049d7ef827f395043bf755aaf31948d4c28d4981d1084b91bdbdae45a5badf979b67a9cb57ac61e159468a949cfc5a671867f0e136f069163ed471a89b624bb838c9d2074a8282f72e0fb3e0b85456cc68f74eaf8a96e21e32edb4ff766d760f52336f5cb7e1f7a2ceaa3cf8999164cad79893d43e304ad6a067d22e5d1572cdb9e75ff218d1fb55e5bb39f11048aade04a021eaa2f3b7be1baa60b689713ca9ab638f5e7ff131caead6923f02a3bd590a0f75a74a1424d936d22d8ce6caf95341e4abbc0b685e495e529584bae3a3df539770fcae6030f0680f2c03568728b7bdd2f7e335c7bc5e22b3db22b0386f9444e40145f4de3a96db262fc894c9590316e17280bc68bff7d73424d1f85927005db87ebb1e422306fdd9b686b85f60db74238950a96cd8aee995f9a76273a5c69f1fc797033882d603c43008f08c2254a0987eb86eb57f16408f601b7f9fc3d8b04f3f8c34599e114f09a4c22805424d504b0ac1b65e0bd1107c28ef081818ede4b08d70d31d73f1959f234e1902ce57eb4cdfe6ebd6d950d743de2040478daeb80be4c8188c9104bdc3c57e5ff7e6063d2253b5ea17de97a67846670b84b316b3a7dfe95a4dd85f942557a055484f225cd35a9354e33348ad4fafcaebfef751f40e17cd82f0ea7efbfd66c72bc4d7d2cda2c0d85c1377087b9869e6be679dd8249d59d84a0bdee5e04b9e1083bb76681a8f2b73479a0debfa41b7b75dfe02ed2d4a32a90879cb9d3631a0ca2dd801e7dae41bb068dc781746289502df086e5e5de278fa8497973e91dd04f2b12a1ee261ce1562bb5e097e86d7ced8a87d6a48dbc1da1ab6992a44359ce019450119c8762f37577fc96dca1894b4a7eb60da14da99ccdbc9f1ffc98ebeb1de99d7bfa4458e8bd51d450edd381033c04a6379e6bfdc2e16d744fd082548fc69829c0fc6789a033f5aab83bf0471b48dc2b6c45efd8bc1de4cdc2601855b77ccd48194154a22f497db41f0a6f9d12df131ba0326bae0b798d39fc9e3b07f7e0cd05eccb1395400209f7e56c02a25ee871fd6a2ec72ef9d73cc03d192a2dc5ee357fb11494ba3ebc9c98bc6b9cc828aa0b431148077903675976c7344be27ceae72575144c1c8f64e0156b329efdbc65badc1a7657f5bd0ca20a9dcd016723beb9a07b02c2145d5beb230f5c9e26d0fb52b10be63d663040a40f5e4d4a4a6906391f170812a5e5296837690f1785a6ee8626c116770f4ea5599a2d05ba3df1b6cf74c4c4e4853fa7648a2a0e95f885624424fae5eb41d158f0da02b12a17829244c6cb82a8f3e849ccc565b3d9785646c094674b005b8163788e8bcc2c8b933ec8304f4249a084d883c58ad367dbe4a7fe4ed7f78c5d793d7b54f4396362d2f36f40001fe639ac7936face091378e9fce546e0d84bd2e1c28bd30831493ef944e8f05dcd00ed6a5778baaab781af9435a681b11d4e12b9d3617a1db6aef1422dfe903636163c2338b68dab510946de2baad79b94552d996894efbc5bf275692f22085a4651840243ceda7b258787068fa4327dfe4c97b1e1fba8126e605808d8370a188c8f2f1e65b944ed1ef165c6dfe5194de9dcb6cf75b004f03d73329148cb07453ec5b9cb5532211ca268438e1fa65659a9a30b15e8f1ddfd142b6647b174e6122001cd97fc0dd171ea1fa7040c191b6b593fc59494b35e69a90da779ea97d131eeaef4d0f9600f6b2d5577d611f4d6d29debe66e4178a3c123be53f8cd457a481c4f741bcb12cb42c8bb669ed69aa7de6c1da91a1aed85cb505ea23e8225a5424861ec05d76c430ef8786587d57055354da6bd0a4f253a1bc20d382c627ec0c306bf7e5b368880848d54c0d055489fc2a2e521b5b071b22be6580026ac3097a2ae299630a35f795bbefd505ddb2c8c3622754a5b3f030bf3a5534c763c0f554712b98a544e7ab714ae368802141c49531f06929777dc807839006e50ad055a2e9a066c1ab08b1c378e3a2f974c25e57e9c3483c56e60cfef1e098b0147bf22591cbe0067010c00399b3afb629a6280cd4f86320d3c0c6c1ebb3589ad3d2b31247eff24eefdcb1c6e812fb396001158e7a9fdfc992a938e14256a472da686b99bb6232b8ed3cba2b1571c44b63df23f5f345d21cd0ca5147d6cdf3df9e39d652a865f06f2e6e05339a4c9b4e9fe178cf143a3e24f7e65f80f3b840ca34f06c0977eee2b968e15af0e839df2df2ab055b74f6339bbd68b7db9e7ef26b4409549bfa8db929becab3fbc3f5e42fc0cf31070ee810b59bc7668aba5fdf79546cb8a5a360fe0a2d4f9adc37555e8821dbdc0729524735eb5c8986ec29f78b501a4527f695c29cb4d0587d2817fdf99fb84a0ef84c7a0d5ae9f47772904a35eb9547f2ccf2136c69348dbf577a60f1aa67a3c21a5b36fe262a91e6e9af443d49aa57a0d5d7fa498c680f98b0f21fb699257791b0135cf9a9f02bb59e2b3c1fc61085697ad62c951cc4cb0307d69f966d4fce0623ec238137fb0c9b6dcbe63f52b24045f6101f51edbdd16fe9c13e34913ff08bf694cf49aa5454afd464c439f81d0487b9f3873dcb08ed12665b25a1d9825d85d82655d6c0e31d7d3cdd796c024a5f87107c47e05cda2ce45744e8dfc4ee874b5dc52f5ac897277901ae19dc422b13558d1da87e2c6ff8561230a84cc059b01d800f41a2fc70e156fd1ad814a00dd80c632137faae7354c25c28370cefda167f4648b12da3cff316e2a82a68bc992274f191bf8433528fb06757a617f8b458aa1a2197d75c99e3c8148c31c4b29fcc14eda3008be5c1abecca522f658f0e3f89a13ef161c7447f9328c7e71a86eed8613226e4f8025bb394a94114b0e224786f3cb302837b29b3bce3a086b4025f756fc213f29392080ea65f1d820fe58abf254e6930e312a48fbd23326c02175452386be8e3af166c2b3cc2dfae243b0dab8f1799bd29e703ea3f791ace000a451c08f80aef33038b1e32eef128dd4b264042ccf28928baae21f3a24b2477199b412fa14e344db8cddab1c59cecb9cdbafa279fcb42a0648bf0fc0e530add4d3c53280c62b8aa944771d980dc38dacfa5695d02a6bcf553564ef3414e837b063466010cff626fe867cbc70cc6c7fb27eda0216d02574b4b99dd3a1046c0fa84a16a0c1b182bb516f7762b1d630463909e96f57724d8ebd86f489816c1dd7f8fd436262f63cba6321fc197bb26b176c2d0fdc0bdbc243fe1f6d33624e38700562a274551502f7bb7f8d90b2744a2312bb6218fcb091218ce33eef845935adbba3d2b94fd38b2cd5b223d30bf32f8f5379ef6025bb8e28d9f3221c967feef7444c0772655442ed9eea206f20608a12b5fd84b4ff51b8c272e10267c0ec5308b9f9b6c4652dc4466d68c1e0bc4e08fb5b70a2737b46097dea21d6daf2699c6d4c6c232b42b26f90db9419e574733f4e45faac23b5e5249899da1b4aeb6fa483b251f2c89c95a9709df804a96382a2e58698d7fc3d62c5a3af70fd0cd6516930a164b433d4f158073ab43efef7ab883915434ceea0b6cbb1836084e7335f577a46178ab0a26bf2f775f3d31a4b04dcebd5996437c7ed0817f763526a44fd58f7e1ff555ef626d40578271b73a8dcb0b7fc4aed43166f9277c15abc0ed97691964c0e7db0f22cb84f7ea6a10b94a6508d9d9e9c6dcc3fe9a7a01dab565f8964d8fe41000382930b0e4e952c6cb0a7cbfc198cd2fa3e967c799f3a26efa928cbcb37ac5380d53e7bf2e2f2cb6759980d516065eb0aaaf93cf671b6649314e30f2a71a09329320a81fae4acd5a207ed4ce01e262415a5dd840e011a371076205340f297bb3ba364d954d04abd4a39fdfd783516561f97c528341b7f173fce15ca137f3aabd21021a7a0308c1c1965a41d050c51072e2f891c5e50f9c3ffe328595d0cdb76ccb5cc4075f6fa7e1cf4f6ec04749dac5bda0e3b472ddae3072f343c8d4f1cfa7506be14069d731fc236b17c0b75bb026b2f1b9b88bf15fbbd7714ec580212ebaff5982be4e638bc6ee509bccaa0367ed42340bb76d573302277b17e488ae001ff6309fa4dc99d362608cba1d1050d1d0bde44d70a2ebbc88fbae818d05fbb002810408d38f92dcbd964f44bdd8799c45030666007d521e250c18e45c8f5331e3bde352611a894896f86437263a36100b8e5c1325bee06c86b22f6e4902c25998a69e7cb22f8218a57710133093d764bba8d5c264b35d2b27e378c05b771ecdabc4c5c0c959cdd60d48dd611258421ae26191a9f91c207670f83021269722f7c49e09f1af8f26adf387223769f57b9fe2cb2d964da4f1244698c987a9e55676549f1", 0x1000) fcntl$addseals(r0, 0x409, 0x4000000000000008) 2018/01/15 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e11000)=0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f00003af000)=&(0x7f0000a27000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000eab000)=0x18) 2018/01/15 08:20:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000be4000)='./file0\x00', 0x80, 0x1fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) modify_ldt$write2(0x11, &(0x7f0000fdc000)={0x2, 0x0, 0x400, 0x0, 0x7, 0x1f, 0xde59, 0x3, 0x7, 0x1}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000719000)={0xbc, 0xe6, "92f29d5bc319c560b949e9d83434d028ba02a855cc0bbf27d64cd263571ad929599d78f11f8a1c811cf1b10f46a04cd43a2a194c505d92d8612f47927d7752114049e2da5e8ce7b41835b0e90553276b23e008d42021add17c37458fa53dd8628316654dafb6a5f849a51a1c52a60a1f762c3eaa6cb8d14577aa617bdbea1d12ed625f20f084f83e9891d20ca834b1ba62c7713dba0806d1d721ae5d14e0e1d88fdb86486761ce1177b564826831e529c9c22b4e"}, 0x0) clock_gettime(0x2, &(0x7f0000f1a000-0x10)={0x0, 0x0}) epoll_create(0x6) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000344000-0xa8)=""/168) 2018/01/15 08:20:59 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x267) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000020000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000769000-0x1000)=""/4096) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000d96000-0x20)={r0, 0x6, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x0, 0x80000001) [ 157.053456] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/15 08:20:59 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) fcntl$getown(r1, 0x9) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000016c000-0x10)={0x5, &(0x7f00008f1000-0x28)=[{0x2, 0xfffffffffffffffd, 0x7f, 0x4}, {0x1ff, 0x0, 0xd67, 0x400}, {0x2, 0x8, 0x80, 0x884}, {0x5, 0x1ff, 0x100000000, 0x0}, {0x3, 0xffff, 0x7, 0x40}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000679000)=@assoc_value={0x0, 0x401}, &(0x7f00009bf000)=0x8) accept4(r0, &(0x7f000023a000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bc000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000042000)={r1, 0x17fd}, 0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl(r3, 0x7, &(0x7f0000a43000)="b53ca44ff58a98ec044ab77ce9b5deae762c76f6111be36692a0ea7ac7ddc62e53ebe9f9eb1b70a4a464834cf0cf81f11b727812eef3fe1dfe20d721e6616b5c1e1134803dcd6bb591f620f8084e093e003a0b1644de661c5df785b588527d4b007074b79d0183c5174ae0309b14833d97a96ffccfe230909745212764ad1b12297a5659c664683612f4a1908b2d34240d5c") getpeername$unix(r0, &(0x7f0000d40000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009cb000-0x4)=0x1002) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) fcntl$getown(r1, 0x9) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x39) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f93000)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f93000)={0x10, 0x0, 0x1, 0x100400}, 0xc) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f0000f75000)=@known='trusted.syz\x00', &(0x7f00007dc000-0x14)="736563757269747925552e7b29776c616e318300", 0x14, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f000018d000)='/dev/midi#\x00', 0x3, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b0e000-0xc)={@multicast1=0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e69000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000410000-0x14)={0xffffffc3, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000534000-0xa)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00008f6000-0x28)={0x4, [0x1, 0x5, 0x5, 0xff]}) clone(0x10000000, &(0x7f0000344000-0x82)="62dfaf58b3e0b79f67dc6658ba48f83abcf28da5bfb6bd3c3f2e76bd44b39c9d29b72dcdecf8a922aa68b52301fa928a55c167fb8cb8208d89200c231ea8cc868ce48010f1dc399043b6597829e3930fd5f89cf976ab4fff6053c187db6ed3796d6720389f6e51764ad52d28f705641d2e222977bbadea38c93af15571b5d5bcaca9", &(0x7f0000eea000)=0x0, &(0x7f00008e6000)=0x0, &(0x7f0000fc2000)="4664e54808ad16afe46354a43d44b5c4df035d0efb4c9a2a215ee09521739c2be2878a9f722f4ca1cf9d6e24422202d3a87a7dab45e6128ba36637283d526eb666abf7a8d54eec1227cddaee2dde8284a093909f08197170e4ea771b19539116a2aedc125b037dfac399b9abc12991cbeaec5f93aa9e2c18cbccc734b8df1bca7a1771545245f23a9931df22c6f2b59ed447a54d30281c165d15a96830fc3d5fa5bf506eb79153aa20956103cf936b98cbe7b9f378") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe0000)=0x7fffffff, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000455000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007b000-0x11)='/dev/qat_adf_ctl\x00', 0x44001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005bd000+0x4e6)={{0x1000, 0x80000000000000}, {0x0, 0x0}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000060d000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000f61000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200001) ioctl$KDMKTONE(r1, 0x4b30, 0x4) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x800000000006, 0x0, 0x0, 0x40407ffc0007}]}) r0 = syz_open_dev$amidi(&(0x7f0000f95000-0xc)='/dev/amidi#\x00', 0x5, 0x40000) bind$netlink(r0, &(0x7f00000d2000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bc4000-0x4)=0x0) move_pages(0x0, 0x0, &(0x7f0000c16000-0x8)=[], &(0x7f0000b9c000-0xc)=[], &(0x7f00007c9000)=[], 0x0) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) fcntl$getown(r1, 0x9) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x5, 0x100) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000350000-0x4)=0x0, &(0x7f0000ce5000)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000782000-0x4)=0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f000011a000-0x3d)="dbd25f3dcf9db3075f8252756f94f38dff5ca29359fb5e75c2c0f531fd82f99d2c9e2d74f561e95a09d3246e4028c87bd270c935135ad2dcfadc9b0198") [ 157.196682] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 157.221840] ion_mmap: failure mapping buffer to userspace 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000022000-0x90)={0x51f, {{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]}}, 0x90) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) 2018/01/15 08:21:00 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000e67000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f000025a000)="a11264979612ae4acfe6a3a9dc77c14246698c9f3d20c97f0332fc132225c9fae230e55069702baec9efa2ecea2cd5167c7da24e5c46a1ebfe611d7ab7e5edec235a66727ce327faa529f58d06124a26f753b8a5ba633486e017ea8b28dcf6e740ede03af0981317aaef2755d6701851ef437b129974d18bfd342805ad", 0x7d}, {&(0x7f0000f2a000-0x2c)="8b92aca6559f43ae079976fa9c2b727098ceba1e9524dbd38c73186043c3cca31f17b38d4cefc229a6a11810", 0x2c}], 0x2, 0x0, 0x0, 0x4044}, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x40047438, &(0x7f000087e000-0x4)={0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r5, &(0x7f0000000000)="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", 0xfd, 0x40000, &(0x7f00005cf000)={0x11, 0xf8, r6, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) listen(r1, 0x7ba929d0) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xaf45b62) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e72000)={0x10001, 0xc4bdb1efede8072d, 0x5, 0x4, 0x7}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e71000-0x30)=@fragment={0x3b, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000)='/dev/vga_arbiter\x00', 0x400080, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e74000-0x4)=0x2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e72000)={0x0, 0x0}, &(0x7f0000e72000)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e75000-0xef)={r2, 0x8, 0xe7, "3b671cd387160988f0fb6d91014152be1f83dc80de8df094db3a30ddc0b2cd323bce8781e718301821fdb06840d407c38891f6a46ec33c3f0378276d1ce9a52777bab9b5f95c6b58cb2509ab5624974e96cf25c19e4f7e283a94affa7d4340127c13e369ebf94ecfc32d717122deb9a993952c8a4175b4570c6c7f99e7c92b553b1f0d7bbe7cad4db964be990852b6c70e8e83de2446fce1356ff4f6498a2d363ad81345bb19ab501ee30cb6a58ab31c5cfe304d63cce083d44a98364eaaaa3ee6c4a067083f0aac156b977bcbab52a959559b16f92ba702a5a50ff955f95c5e82726447c0aef7"}, 0xef) [ 157.281444] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e1000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r4 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) syz_open_dev$dspn(&(0x7f0000a26000)='/dev/dsp#\x00', 0x7, 0x2) set_robust_list(&(0x7f0000555000-0x18)={&(0x7f0000525000/0x1000)=nil, 0xffffffff, &(0x7f000003c000/0x12000)=nil}, 0x18) keyctl$revoke(0x3, r4) fcntl$notify(r2, 0x402, 0x6) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000072d000+0xa46)=@pic={0x4, 0x4, 0x6, 0x800, 0x8, 0x9, 0x6, 0xfff, 0x2, 0x0, 0x3, 0x4, 0x7fffffff, 0x52c8, 0x67e3, 0x100}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00003a9000-0x38)={&(0x7f0000e69000)=@ax25={0x3, {"a1c3fa3d6cbddb"}, 0x4}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000049b000-0xb8)=[], 0x0, 0x40041}, 0x20000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000927000-0x8)={0x0, 0x6}, &(0x7f0000808000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e5a000-0x4)=@assoc_id=r6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000d8b000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) mount(&(0x7f00001ad000)='./file0\x00', &(0x7f00009be000+0x3ff)='./file0\x00', &(0x7f0000029000-0x6)='Qamfs\x00', 0x2000, &(0x7f00006ba000)="") linkat(r5, &(0x7f000046a000)='./file0\x00', r1, &(0x7f00003af000-0x8)='./file0\x00', 0x1400) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000192000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) link(&(0x7f0000011000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000334000-0x4)=0xe97) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000087a000-0x5)='user\x00', &(0x7f0000164000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005c9000)='2', 0x20d, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x30c)={0x30c, 0x4, 0x1, 0xc00, 0x4, 0x0, {0x5, 0x0, 0x6}, [@generic="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", @generic="f4cac43b91626529eb41b75193dc50976c9a69377b12ddb8b78da30a31a7eac3112fad0cb410747aab1e5de4a43a28ed9b7c1e3cbdcec63897007ee058855de23915a989d5b395dc8600a226012b4c75f9b3e784f94e5797924d0ba879f69f001a2b43eda8d02338259af8c81c12c29f76534ee695fa", @generic="8a5f6e74b0d7d6b9c6f3229ef44a043fb38143df6c1fc4a7846376b059cbe1cc857155129530b693c7499b3cf5a5565e0720c9aaba4fe63dae467327b011b2a06a8957cf2b010836a98cb45dc335fbbb31633f42fee286a774a518b23015bb1c1112f8d124fc4e09c3d8eeb085157cf4cb70c6f05e9e30133ffd739ba4561415fa569ef1261218e6d1c16221c656773e50343271a4c1579f9a6cdc4bfe2e3e052cec6fa141c2fb0266d79c", @generic="61dfe1290a2a5802205b36f207e47adaffcc8b327f24b90bb7f89daf6f74f7551e94dbc8697f4b6040bfdf82c19e529e731a9634c740e731dd71c8317d41630cf14b7d6b4d2881a9fa5b72de4b75b039198d2019f36a19f4f503225dc5e6a362e9b22ad68a5a991ecbfab6f70435ea3837abd682a3e2bcd9ab7bb2901fb1c8a154c44bdc3e74cbd27860a8d3a941d208dcb7901284407b4a008c47cc7f4719f30f72d1be6fafa2b2cbe83523b7047fd2032d959fa4b03db7c5fd33f829cd167ff9de15dd063d8855a61eed1ae0a8e28ab62b4192031c32", @nested={0x4, 0xd, []}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000840) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) r2 = open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) fchmodat(r2, &(0x7f0000d3c000-0x8)='./file0\x00', 0x4) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000322000-0xea)=""/234) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c96000)="16afbe982a4e9870335b565932a0526cd051cd3296b1ec1795bb13792a31b89de1d360dea6bdd916cd2901083820d72a", 0x30) bind$alg(r1, &(0x7f0000c3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='openpromfs\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x977e96e45904abd3, &(0x7f0000acc000)=[], 0x0, &(0x7f0000000000)=[], 0x169, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000278000-0x10)={&(0x7f00006d7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x11, &(0x7f0000158000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0x0, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xb, 0x2, 0x5, 0x38, 0x18}, @alu={0x7, 0x1000, 0xa, 0xa, 0x2, 0x0, 0xc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 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) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00009aa000-0x59)=""/89) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c59000-0xc)={0x4, r1, 0x1}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b34000-0x8)={0x4, 0xfffffffffffffff8}) r3 = socket$kcm(0x29, 0x9, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000087f000-0x8)={0x8, 0x6ba}) ioctl$void(r2, 0xc0045878) sendmsg(r4, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r4, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000d72000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) sendto$inet6(r4, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x5f58) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000624000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r5, r1}) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) open$dir(&(0x7f0000d3b000)='./file0\x00', 0x80000, 0x0) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4400, 0x0) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a04000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x0, 0xa, 0x20, 0x80, 0xaf, r1, r2}, {0x5, 0x100, 0x8, 0xdba6, 0xffffffff, 0x8, 0x2, 0x5f6}, {0x1, 0x80000000, 0x8, 0x7f}, 0x8, 0x2, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in=@rand_addr=0x8001, 0x3, 0x6, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x110c000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d1b000-0x4)=0x0) pipe(&(0x7f000072f000)={0x0, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c2b000)={0x3, r4, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000f4b000-0x4)=0x9922, 0x4) sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x800, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000c12000-0x10)={0x1, [0x3]}) getsockname$inet6(r3, &(0x7f0000294000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00002bf000-0x4)=0x1c) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000245000-0x1008)={0x0, ""}, 0x8, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000f74000)='/dev/dmmidi#\x00', 0x4, 0x101000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000070e000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r1, 0x10000000000, 0x1) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) 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_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000089e000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d3d000-0x10)={0x1, 0x44, &(0x7f0000527000-0x44)="09bfa615bf4b774c8ad71180463bce4535f0c7a59a5bee27aed4ddbfbe75703f37e14d9d1e630f09f415436cfedf3ab5fc531c70870ff2b193bdbc01bf090af25074a67d"}) 2018/01/15 08:21:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x49bc31bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff0000000, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) r2 = syz_open_dev$vcsa(&(0x7f0000404000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x20000000000001, 0x0) accept4$unix(r0, 0x0, &(0x7f0000032000)=0x0, 0x800) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000a) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) r6 = add_key$keyring(&(0x7f00002be000)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000f8c000)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e7000-0x4b)="b22f5952566b594155e28c05f98fc9033935777bafcdc9f5128d247e27e928fd03baa0ea38b19b33d41918a968ee0e797384e51594e75b67e6c689462f7813d023bce5303636c332c95f2d", 0x4b, r6) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000996000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d97000)={0x0, 0xfefe000000800000, 0x1063}, 0x5) write$tun(r5, &(0x7f00009c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x4, 0x0, 0x421, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x0, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x42b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e2b000)={0x0, 0x7}, &(0x7f00003d2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b7e000)={r8, 0xe9a5}, &(0x7f0000bf9000)=0x8) recvmsg(r3, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) close(r0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) ptrace$setregset(0x4205, r7, 0x7, &(0x7f00008a7000-0x10)={&(0x7f0000b08000-0x1000)="4d81d5740cb20091d8f892d6b134911e6ea81dda9718e82c14dd5bab21f1463778c8d5065a2daba0ac79c0c56e43d9c82f1508dec689f0043123fad321a64a7508a6de1398f6498320d60ed240dc727f6ba0918e0e7ecd2443706453771fa3bd0a1641a11e3e3840dd957b5600b4c5eaf6122302399ba928c20546804626efcc0015c01fd8d9e8b503994b5c5950fa188b0fa6ed52e7e722d767d242f17fb73d8bb444c5066d35e73111aa9e8eb25b2a3de12b32821da8cd6d776a22e6c3b9009db5e62dbce72bd65b718edc1c46304b69d450ea616a040dd2c5d4f9409fdf4e7218f483d93eba611d0b3db6eb89c131df9cda003f59ec3445852219f290b1bd42c490402494fcb29be0c98b0714a0b5761a86ec360e7f265d8dd6bc7c0c234e7c1f92fc5bd5b5734be3e27e908fc9218516bd8372a182dccc26fa78b2e07427b20eb31ae9ae4be889edcde4ed2359b9cde556890f5c4113f4f11752c601e3b0fabdf637b3d76e626b511355e4b195e01250d53773d20e49fff1997f25b63e344f885e39454eddfd98a275ac09125aecea209608238fc93aac5007cb4be03dd03bd8e5edd81b0590fa10a9614eb3e3d8ca2b888c5bd0bf984e86ecea7dbd63554c1d4c8eeec75f8367ba3d22d7136918b087875a5b37282afdc6144e808a44e515b46a85594686b9ec0b039f890bb3bc8095d666977ed6555341d1df4cc3d258acebb6fe03a8034568a891aea05ceddf0c4f0517c97ef5a19630d9291c5d7f6c95954b28f69051e3a1e86dfa1f0bd2cffc0120535155f18c0a6a6822dd769016ee19ddc183b6b6e255085281c3638cd6d7f799b22781c9fe7c0d00e0e3074ca73aa359623b0fed190b87c8c986581f515917988d509b04823fc7fc34462ae80da9e8562f651e73bbc3bfb608c2ff7f6e4a586725c336520f209375965254886393c8342ffe6d13ea11ba2248a7bd60a970cd66f36ba54049015e632181f170eeef0ccda6ca93109c2dc9dcec9f43a759677020852997ef2188ae3a8448c6e0692d70a65f3343ec2bc448226e9e7ba3d0f4bba2bd6c41695e20bf4df51e41493e71c45bdcd3cc650866fedf5f91a8ee1039d81d391bab7671bdd2ca77715a5c8a94f37dc1fef5555113250cf5704da9e840e580ac92fa9e24a976e2ae99ff5a44e7f185f9910bb70e98472054ab9ea86fb3c81a1d1a70eafc68782245117421ce9b6738bd47243364df469808f583bcc3c1c1909070bb364ba7e24444d6aaa69b70ec14f463050e506622458cc4104c6e23676cc8d1e7fa3fe2bd3768e83727317dfd7250d40e1fdcfcee7763baac0d5548e952438b3f8108db280ce8498b6e5a67660519cbda07ac9b14b447d316d2833ec4434079d9dd0f8dc74802a3dd78f7e2c6aa65d4079587c3fe5a4496a2b2ca8ac479caeffd7e997ccc146d4edc4bdea8d9a97ad872d1636fca209ba8021a136af951b6ac9365b38e52e85d1cf4fd3a2e86670c007a2fdd2bfaf4a28bdb730c111c4dd8f8261f531728738d80b532be9dab6bd9f318b38b2fad156cba4cbbdadabd571d7768600a4f6a266c177df7545b69c71dc51eb553a4f926c3a1fe542e1ea17f013c3cc6ca94b86fb46574f052590ce98620c29fd73314dc6350a979a29d913f6549549218bacf44220354273a870128ef7f88ca4f48353ffbcc740efe2816b09ad19d0d9beafdcf5a6a075347f8a24c8e5378598d8fa3f2934069ddc772fff455b4cf5d47739749fa72bc237b6b94f4a85eec95a0cf44cf0b01224cc24f49eb6d9c2716b61a3995ac981e064693bef3773702e78f549e14bb2aae85bcac0ecd141f18bcd2c2d3eca18d19f0091f37a01b4abd2f937d6b3f87a1c44e65ab4e0c90a4ef9cb88b667e3d686c44a07db87b811ce552e49b399612082385277a3f68d71a5c77d44b7ca233ad038b2c9f369a2beadd70c6082fc9b815058d312d78a3e3c93c9072256f71981efe89e9219b627df7918dd9efa1addf020f5d3038d9b97b80bfe6494d15c27562aaee6193238ad17000622b60db23efc0abc4da03a11e435f6a8433c86b7a506fed43aa6661d3f7be0501ece18206c4dd27ca15098832bd4a89c4006fd3e8c83de6054eb486f3575bc220c36ab9240d0bbe2a47e3d75dc590582c775e06adb8432853c9bfc29ac07cbb0413a4919c4f58a5744e2fe6027fb7b90bc3b860875e479809ec22b12798ef27c557e7761bbfb85f9c2fce627719f528ccbd5ac66de36519bb312b55b3e09839775fb6e5aa15e01b36cf64f6836a7e9a7eceb0afa7e5ef54022d0123b9404aecbfe69e6b184b35c816f526f0ed47be4f90fe19f18de6ad1240bcb79485a35ef919bb6c1a11fc73910b9b056e745ba417e4a501632e2d9434cefadca3b2ac94344b16f663817cc21e85c81eeb400239d00bb29587483b6db8001f44cabfe46215bd282cef2e1b4fc31c614be563103484d096a451376c39cd792322f20f537fea61f7144b373872b789a2dff3eb3dabeddbda93aedb286232f8b2480cc6dd4d5aa874ac9d01792d52267cdf6f5c6c5d8a56ee1074ec0657aced6cf07c7556f710469a67aaf4c8c724607bec1707dc684c6e38ee30718d7bdbdb07c3c20ad6068ac99b012ad26e05b1db0b7b17c35008aeef91994b924333e661ca8d586ebb6d6629d36cc56bd1937510ae3cce38d95906bf81b98b0da56426d1352cc60c3804eee20e6a59782eaafc77ec0ac3252992fab1a521eb587968b832885380ef9041f6fb80de987637511a5b483a447bcc080b08969399972f7f4d4b25ffb9162adfa99714e25e3f5d41fbe92d98e7ae8920f287e3989e874d1ad8ac3dfdae625aa1c25ec0375231397b96feb1fddb6d90126633af0dd7c199e360181dc66ac55c3e0e183cb6b79e9cd3270cfc5467502647d28d71e027ee716770fc8cddb3661a725f7638701738c92e22c1f6f52239bfdfbc11b66e4f7332aecc721401e06e629f880fd8f1133e7c4ba522bfde21889b2f320227a2aee21597597b9bcd16d8400b0cc19423359bebe9a73591b090d72674782ae233f323b26a9d623360646727001e5ea6f7d44ac50500559f98a4e00160d1ab3dd4d73cde48662da342bea4bd620a5a678acc0039959f87977fd7eb6e2ac0c4ac30857d658b53475c6cf485c5b9c8f2a701ace4ccf796427115ec01d57a70a8b0066f45ec7082b7a1c21d8a0d823aaef4fea99afbde2573b1ac7109067186675f246680c56e4991da54af8802c45d7d2a128f5483b868293708066cfe2c49c1aec3fef20c55d44750c7134bb23c05fbba600e433e3583d2487240c39a9f43f61b8aa8837297a746e3e80476b8a941b32601a587e5ea386f5108ed1d1a4f7b63a287cd3ba0ae44576bcba5ffd6f5d8a7afc5a4280f67bed65a0a298235ca62fad2080f3cf297d614250d26e6cf37ba13918c28bbebd7ca184e4a6740cf736f574dd76862c6a1e1081961a37be68b296dac67a74642902471a9bb050eac6c529bf3b31c103420f76a15efee9259d5549331719b5711da9c02832ba4cddfcc7849ac330f5248f3c9cc6f38222406c35c7e120a7f9eefe8e76ec164e7471d0733dfd0df572303b310adc7329c014bfd6d0746f89a9dd1dfca92cc1fd07c910ecdf410c3a9bfd3d1038d28f01f314ba8c45ea30c035c33073e02df37759d6ca5c3e99359e75c5d17e1c0d0f6d49b655dfd032d6ebbe1fe09965943bf5695891fddf0c1fdc33f6b45025535bbcd495b2968b71959266a0fc7ba41acd21bcc46a8834987d6b4159080644bb30e7144f595419b6be941d96a1559cd0a4846e5c68b487081e0ff5b6ab749df1a2eb9c9df588348496015e4ae6bc4a0e63bea3eaa198e51105b4abcdd9b0bbf3ebf934619b92ee6bf284e07f9dc55881ba5c71406d1ff36c725944ec1ae3ccf62e792cbcefe2a1e40817dd5574948696414192385d86f9a53ea465de656168bb07f09a5a927629b699ce090b8a33aa82d9f1e0a2c0bc11937cc75ff29252726fec0a49535590075f5bca876b7691475a314f2f5abbc5175651351f0ccb6bfdfc4fdc1831fa653b8e73cf3e23a828b936d4100db0cecc45d2794ee8050489a70aef3475859e79c0702505147f7d46e395e3c28cc76a5ea167b184c32bfe30e0b08c01ece084ca33ea99619f24a1352acbdf4d20ce3388b5d25136db371115b3cb60fbfff8f073f6f722768e545a3279be8084bd4195abb26d0179cb693f3c32f6c8c3ac03482c13d17b4845a249b7165ca6742c9107cb301efcf65419fcff07a96418c964bc1e590c3efe17f258cc78a1aca28623f3e5577f6a9e34376395162ca078f00afae451b02fa3088ed0bc7bf47b68eb611fbc3554f86ac14b0af0d50971c3177e0819ef38ad32386d9c628ab52a28d8362ada2ada8050ef169803584aec539f8b8073b647fe4b141d8b4248144ac44df8a538523973e60f7964b3052c609434bd87af40a55c131c0601ada67907e6fd86727dbaccbac102518fb62972a7e6d74743b048e237e74803afee6ee427e5d8a73cc35369791f276092cd423a2928f3769e03cb9cbe0f56bbc076b9efb0da4481e6cf7006d3666d42a47f95c57b552a7fd8212d580f682ab7e4e346f0288588168b7cb4813cbca14db89e625743bac375f52171eea30a9cf56f89dfac3dd26522194326671c24b4c376f6ce2b9d49408bac2879fd80c8e91af3bd9389db54639193d0055774cb70d24f8ca067fdbfda86f40e2827e9d8ea6f0053828f65e303749dfb765181f22e53515968b93e46e5c828dcce32e26da663ab2e99a98c7e9bed027a28e4ec6419898ef40d5004e52ee06edefefc078cf189bd1f45ef1e41470569a932bd6cac15be58840d8273414a532679dd1697422c78f2c7106ac1c731830c6b069a1756e4036f9deabec04017d31c7841d738b742df894c04164a36e9c242e3e644db96145b4577819914366fe2fbb74fa51be7d5ea8998158997f82c84ce8988dedcc29428f8c593c2f205660cd0bf675df2cbd15272e35a31946488f70eaaf3d3257e31ae1b135530982dcb65a6103a58ddaa790ef5e0b54ea05a8ad6376e857b674c22184736a45c4d8757abcdb7a170afca7dca9955e946ec1a50d242241d151e3df2d76e180ce6982f57cf92e707a55fa9f4872fda0b155bb46ad9ad704c28c1169519f8c15b4a228c8986d1643a4897f4e2fa35faf878c8f0464eac9423e766d8c7fc8a9218b7a235cf4f1f48e1efffa519a220e33937bb4b87652d41445d678658c47c5b11fcbe5152b206b2a2f4d53b747f45b7a225831e38cd1b7ea1c5cd3830a7929e7864aa8ee4616183893267f79c25f8ebe0997011ccd250a6840a661e496590a30acd606f3f7035077bc0c624d6340757b9cba8dabca2d03428d07d2a2c642fc51d836a97eb270aca37a1d27c3a0224c503160aecafb22516170dbf4aed2d8e9bb620a3caca630754b684e38204070b8e26ccd1d59dd3288248de2d51082658fbbd2d01af8045f3c412c01fbb3352613dc44ac90d517102b95e23da046d7b8dedf5985eac4016f2176ddce1ba3198c79c4b369e861e2d56d6bbbf1418c73276d652e63893773a4cc4cc1dc04137d8500d117eaab5ba5d4a85aa63e21df86b0b899c777ea113a031fb8436cb1dea03f305f49e7b4a3e553c2fa78f68feb4f3734317b70aa1fea79c0a7ab942bec1edb6d87d96b5e1844e1aa440f5de7db5f4aa067e53daba64e34c3dbd1b4c82874c3ca10dcc9491f24bdb4ba18317aa2835c1f2168a1", 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x9}, 0x8) r2 = accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0xd2, 0x1, 0x2, 0x8, 0x10001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000-0x84)=[@in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x750c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r1, &(0x7f0000006000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x6, 0x8000, 0x6b, 0x6, r3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000)={0x7ff, 0x9, 0xc49d, 0x8000}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x7ff, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x2) 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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000105000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000011e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007b5000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e6d000)={r1, 0x1000, "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"}, &(0x7f0000c88000)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xf, 'ecb-cipher_null\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000dcd000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aa1000)={0x0, 0x38, 0x100000001, 0x101, 0x3, 0x6, 0x9, 0xffffffffffff8000, {0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x2, 0x400, 0x6}}, &(0x7f0000341000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b22000)={r4, 0x2, 0x4, 0x8e, 0x4, 0x3f}, &(0x7f000025e000-0x4)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000088000-0x48)="0a0775b000000007fff0100054dbb7295d05000000ad40120000f4ffffe5b6aed17e11cf015e4a60a9a8ff98f84bb7506bef9c6dbee96d648956d64e38e915ff0a3cbd6b18b0", 0x46) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000811000-0x400)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r6 = memfd_create(&(0x7f000055f000-0x1)='\x00', 0x1) getsockopt$inet6_dccp_int(r6, 0x21, 0x5, &(0x7f0000efb000)=0x0, &(0x7f0000463000-0x4)=0x4) sendmsg(r5, &(0x7f00005bd000-0x30)={&(0x7f0000fc9000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed7000)=[{&(0x7f0000582000)="b2f6f733a0f11c10630d36e9f76f6b6a29773949002e2190d212e9cb70d4b29b8a7a70f83b386264de20563de2556c153e6a000ca39b90df78ee7afbacb10d1d1cd8de0f275f83f00b2cb37e984e90a3c3498bf71ee3b29f1406db4704c96f5c9acc3e52732189e08dace4852fe83851bc3beb7b7c11da805b7124edbc975b8ee0bb6ee69f914111ca28de2aef7ad1d04ab8076ca4f7d1b03b95077f7c6331f2b9d82be70bb09d5e2c2f25e906e678a97c7ad5a5d2387b75c7a633afb309b4579ae2b9835f0e3b87da0f0f96630777b4db4e03fd3250cfe52bca8e9293e89e2b686a2f5094277456565d8d00375ed1904380220c1242cdfa00", 0xf9}, {&(0x7f0000b12000)="3ee0227c20c45bc5804e412e8880c1f4cfdb02cab332b8f9c91543e92d7370a8ce2ed88b458a4f438c5493f2a56f068494d3d79d3cc603bf537689e29bdff2b43d34b9cfea9e837e9a3d6e970a3d7a9a39ab112f1d993a30de164cf65798b683534ed256501c6a3f41cd33c1e2d53136d49f6b53499633166157995774a3bd7ce5bb20ea6ebddade4865ee64d2588f8d8bb1c2f4875b8b4327bd8b2e340ca29fd300674dd3c8c07f25342a99e7a5184ea3641140519778e7085f0a7ab237a0b5c0f7ba4c7c34ef32e124f8609e7e2e0375a4f40820a2f1c797915d2848f854af11b4714766", 0xe5}, {&(0x7f0000a55000-0x4b)="f99bd4210515f1d4a4838caaca3b5024a83d37ddd93c2a0fae2355278f5e3c5daeb653ddeed1439843ffbe41e502f7add420674e6472b4eb6da91283ac3ac63db3cd8463ab4ef61e195705", 0x4b}, {&(0x7f0000d9a000-0x39)="ec89764677cac699d4089db6791fba88dc251c9494f6c73e205c6ba2d3f60df4d61805e22394eca10963be8b5641412483df4f0821ee7dc60c9f504a8bcf14e01c8d53aae4d15e19dc4b84cf", 0x4c}, {&(0x7f0000706000-0xf8)="2992232620f712596bbec054695f7e0a9daaa889a104aeba0f3332e93fadcc5a32439749f245f1ab731f3a3a06e0ec6f88ab3e305093c5b902c8950cee00e11fd8077c32a5c8f845cab23d961c4d5b168a91555f63efbf3432d862ba3c53377225805c6c79b40babd3137fe1001b51843607aaacd06b985b67997c53ce273dc351e5a78984c8275f0bd40403e16606e7a228dd7afd831d502189d2bce3b6ca55dc26903970a645d37b1ff108425f174b497a5f8848a89a20216d3e6ad9edc1d418070d46bce01bdf8474203972f3a502d37418445fe4aa302322383c7c56d9fab1ff96b7543b1bb8546c852a52f650f7d650c6080b97ef94", 0xf8}, {&(0x7f000007f000)="93d73eb7a8fc55a24e44220c052212cf870a365e4bf310be7a91f3a92d575ea7da194448bcd8a73a3edf98257f2841d76350ad8116ed990eaf30ed4052fc1cdb11224327179179e7c6db1b5961ed8091bd5e05942767a163a3d78e2fa1a26874dde8a13c5449e7be7a035bf06491ee48f5d74626e7aa3f41758ad1083e18c9a6339f289a19ebfe68e37f63c7", 0xfffffffffffffe39}, {&(0x7f00003dc000-0xc7)="f383499ff405b8b7594130cc64a16094095c471ce59b9f75e5e8b2e7fb04dc0b7a679097d8a024a9a818c7198ddd63642d3d1d1fe314f372d57045167ba2b7c6fdff27b6319ce3707a1ce123d68d4fe277456bb81802a1caba28d0f659a3cabb4baf9d6c3fc9d7e7557e922052aeb5a29feef4691e0e0443067ce32c4f90fbd20aa105517d05f358c863dd95e1472f641c00fe9c6c4f7c614e87019d036f6489fead30e9c53b65c59520d94a020891df853f2b48238dea583b0002206f897085f5f4a241f3ddfe", 0xc7}], 0x7, &(0x7f0000192000)=[{0x14, 0x3a, 0x4080000000000000, "02e67f7b9249c5f54d96"}], 0xfffffffffffffffb, 0x11}, 0x11) readv(r5, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000073a000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bdb000-0x4)=0xc) connect$can_bcm(r5, &(0x7f0000fca000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) set_robust_list(&(0x7f0000e27000-0x18)={&(0x7f0000a50000/0x3000)=nil, 0x3f, &(0x7f0000d34000/0x4000)=nil}, 0x18) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f00009a1000)='/dev/amidi#\x00', 0x0, 0x210180) [ 157.516222] device lo entered promiscuous mode 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2c000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000+0x56a)=0x0, &(0x7f0000000000+0x4dc)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x88000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000010000)={0x23, 0x3, "e4a7bb61d51175d0d7fe0f1296924aa102de04f13f4ddcf82000ae"}, &(0x7f0000011000-0x4)=0x0, 0x1000) flock(r0, 0x2) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/ppp\x00', 0x210002, 0x0) connect$inet6(r1, &(0x7f0000899000-0x1c)={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5cc265c0}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001d7000)={0x14, 0x0, &(0x7f0000feb000)=[@increfs_done={0x40106308, 0x0, 0x3}], 0x0, 0x0, &(0x7f000016b000-0x1000)=""}) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011c000-0x10)={0x0, 0x0, 0x100000001, 0x0}, 0x10) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 157.596419] device lo left promiscuous mode 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000939000-0x80)={[0x0, 0x0, 0x4, 0x6001], 0x8, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) faccessat(r0, &(0x7f0000b10000)='./file0\x00', 0x40, 0xd00) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000330000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000455000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000915000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x1, 0x506, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = syz_open_dev$sg(&(0x7f0000b78000-0x9)='/dev/sg#\x00', 0x4, 0x2000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000628000-0x4)=0x2, 0x4) lgetxattr(&(0x7f00008f6000)='./file1\x00', &(0x7f00003cc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006cf000)=""/0, 0x0) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000-0xbd)='cgroup\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c50000-0xb)='/dev/audio\x00', 0x101082, 0x0) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000943000)='/dev/ppp\x00', 0x420080, 0x0) recvmsg(r1, &(0x7f0000cef000-0x2c)={&(0x7f00007f0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d22000)=[{&(0x7f0000c39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000979000-0x35)=""/53, 0x35}], 0x2, &(0x7f0000b84000)=""/215, 0xd7, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x4) r3 = syz_open_dev$midi(&(0x7f000087f000)='/dev/midi#\x00', 0x2, 0x30000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000033000)="ac9db02f2c40d58f6530d90da8265b2cf38a43b8b12e43b5892f582cf2848945d198eee0e9e6603ba7c814b63503e3db1f5dd7e38e31c3fc60ea53132bd29a4690f4dbe3bf6623b48e368c731d30dc37847d87732bb75cfb78524a5d5a3764f6d24de20a2a37f77ab962248e85dc29a9d22a5c9bed74f9cf8f6029742d71946a77dc5e40742b", 0x86) msgsnd(r2, &(0x7f0000f15000)={0x2, "cd847d381604"}, 0xe, 0x800) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000030000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e2a000)=0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 08:21:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000a20000+0x512)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b47000-0x4)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022c000)='/dev/audio\x00', 0x121000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d1e000)={0x16006, 0x100000, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e68000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000060000-0x50)={0x20, @tick=0x69c, 0x7, {0x2, 0x531}, 0x3, 0x1, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 157.640095] binder: 21293:21300 BC_INCREFS_DONE u0000000000000000 node 103 cookie mismatch 0000000000000003 != 0000000000000000 [ 157.677431] binder: BINDER_SET_CONTEXT_MGR already set [ 157.683123] binder: 21293:21306 ioctl 40046207 0 returned -16 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000103000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800000}, 0x2de) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f00001a2000-0x8)='keyring\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x28000400) r3 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001df000-0x4)=0x2, 0x4) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7aa973281cb769dd, 0xd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000060d000-0x4)=0x0, &(0x7f0000195000)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff14, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) fcntl$setflags(r1, 0x2, 0x1) msync(&(0x7f0000737000/0x2000)=nil, 0x2000, 0x20000000000000) 2018/01/15 08:21:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000022f000)=0x0, &(0x7f0000fd9000)=0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000fd8000)="a7097fc1", 0x4) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb12e, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) 2018/01/15 08:21:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000355000-0x14)={0x0, 0x9, 0x6, [0x8, 0x0, 0x2000000, 0x0, 0x2, 0x8]}, &(0x7f0000c5d000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ce000-0x98)={r1, @in6={{0xa, 0x1, 0x360, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00009ba000-0x4)=0x0) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000)={{0x92, 0x7fff, 0x80000001, 0x0, 0x100000001, 0x5}, 0x80, 0x80, 0x0, 0x4, 0x0, "ffaeb872ab0b641c39c7a52386439b3670d9fb7d2b8f4fdd15b14102cd7f37680fe2593e476758ca0c29367f69327b4d321f54219828f6a68b006b4e9daa51929f6b32dd3bbd06ac415176d8132ae02e58f1a013ed58be0d1f66b52f2493c0aa1998c66cc10a314d85b937311fff87a963ef8a298f1dae94cd855b8677135417"}) recvfrom(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = fanotify_init(0x12, 0x8003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000002000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000002000)=0xc) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x200, 0x7, 0xd0, 0x4, 0xdfb0, 0x7, 0x3, 0x100000001, 0x100000000, 0x10000}, 0xb) fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) tkill(r5, 0x26) fsync(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pokeuser(0x6, r5, 0xe11d, 0x400) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)={0x448, 0x2c, 0x8, 0x1, 0x2, {0x1, 0x0, 0x0}, [@typed={0xc, 0x4c, @fd=r4}, @generic="873a4d73fdd15233a772cbb1e570db48a23172719ae4cf688381da32ca5fdf4dc39f98b61c22c88a60c5849be2b8fa68a9083deb95a3c871b419141de99cea5a7e50d0da66f16f1cc72fe763e592e31c795e5d945679ece126bb079bcd380405753541010436ceffd9dae53180758e635521dfb970a4a0ecf7c21fc356a1e78c2b3175011636b17e4ca57bce15536d52edd91f0857dc68d17b55bba267", @generic="712a0dad9c5e70aeec50025c95b44ea4799d5c749879bceda19f47e1e4ab4114748cfaabb53ff416427a7ecf22dc8672326481555b362082d2606463ded9e9f40ec7bff18af0f5ff1f9634f8ec062c59d13b808880d7fb3694ca6b331d2b573470e2e0ffa161a4e0ba98ed3c2327eab6364da70e7d2f1fd8ecdfa4ebb06c193e382d5a018e48799ceede0852451e76e65926f36cf361b1bd57edd2f600cd6c9acd8232839d3fc81fe86aa414593561", @typed={0x10, 0x57, @u64=0xd0}, @nested={0x54, 0x11, [@generic="90ad6cf510847e244bc5e5f2940f7e4ce856a09efb7e615c8fdb6381a7f263019e8fdbeaf71c0dfb11795ae471ad2f2883dac3911c0c21932bffc2b0548ba73e17cf0d68f83252e6788222f45ef73f"]}, @generic="8848ebd3fc544853a9eaaf7114482e52c963ee409905be7bb920ae2e04d84a", @nested={0x1bc, 0x7a, [@generic="1edf6bdf554af0c5e3", @typed={0xc, 0x73, @u32=0x5e8a}, @generic="2834b1f559f06c7b3ec1c6e8b1f108d015a3f2dc5bbc3b925b8676f5f944428563f3d749bde58b0186725b8ddc918e54500268a4814921bdec00847f89a7e8c4bbe8a5054f77e01d1fdc4dae67decbd51a5f93abdd01fb0b54f5d3e878e71b3b08b99d2544fe2c18b3116a3eff7197c2069fcec70d00815a0d4b43d42416da67e7ad7cf4d403e7ca0f9a06a5869e47247f2cf25b", @generic="882cc645756dded5776ac90038dd168b686da6ae966a7f278178ae917a47", @generic="08116d6e6793e77db8f1f438d22446af9416ac41f4dc0eb9f749d7a733340c84f3b1f019710e06d5b16b9efad47fa75f06cef061b4f430416ea0db9a352781bc8738755597c04ed670d69a576915efc2ee40374aaf9f0e610ee4215295a1d150267fd53a75ab9cbe0f0aba3557da8c5d6ee2f9a95a7a9a9dbb8475aaa921496adb70666a549b8219454602873bb6420dc4195a56bb092f699cb61e39d0baabfd497711be9047de6c37be3f4d44cb3e1f333eab0a361ff5996a27918904e9e9dc85cd50a36b5a73260b7f3bbda51652c77984319dfa1883cdc9996ad4e1a7f9e7987c34d327", @typed={0xc, 0x35, @pid=r5}]}, @typed={0x8, 0x14, @void=""}, @nested={0x10, 0x6, [@typed={0xc, 0x87, @fd=r3}]}, @nested={0x84, 0x5a, [@typed={0xc, 0xd, @u32=0x37}, @typed={0xc, 0x86, @uid=r6}, @generic="f68f247f6ac73c104371cbcfcdd96d9834770bda13339ef8f3b84cbe55369bc3f39bb414bf6e40332756debd39be0da18dedfbe2bccfd1430cd1a6da63e189ff6c3a2fbfdd1a0b8eade805b1", @generic="68f034a0952a9df0839e579e4dac78293c35e9bf0f5fc3af9917f4"]}]}, 0x448}, 0x1, 0x0, 0x0, 0x20004010}, 0x1) 2018/01/15 08:21:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sched_getattr(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={0xffffffffffffffff, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/15 08:21:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 157.796882] device eql entered promiscuous mode [ 157.807247] kauditd_printk_skb: 262 callbacks suppressed 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8c000)='./file0\x00', &(0x7f0000dba000)='./file0\x00', &(0x7f0000aa4000)='afs\x00', 0x50010, &(0x7f0000adc000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000)='./file0\x00', 0x88) clone(0x0, &(0x7f0000a6c000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00009ba000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x2000, &(0x7f000045d000)="", &(0x7f000036b000)=0x0, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000cd9000-0x1)="ed") execveat(r0, &(0x7f0000601000)='./file0\x00', &(0x7f0000a0c000-0x8)=[&(0x7f00008a6000)='\x00'], &(0x7f0000f1e000-0x10)=[&(0x7f0000624000)='mime_type\x00', &(0x7f0000fa7000-0xa)='+vboxnet1\x00'], 0x1100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a02000)=0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ddc000-0x1a)=')wlan0eth1%trustedppp1em1\x00') getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d59000)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000627000)={&(0x7f0000a7a000-0x8)=[0x0, 0x0], &(0x7f000046b000-0x8)=[0x0, 0x0], &(0x7f000052f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000823000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) wait4(r1, 0x0, 0x0, &(0x7f0000733000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f0000ca6000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0xfffffffffffffffc) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b0a000-0x18)={0x6000, 0x5000, 0x8, 0x8, 0x200}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000026000)=0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) readv(r0, &(0x7f0000b46000)=[{&(0x7f00001c3000)=""/3, 0x3}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 08:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e67000-0x8)={0x0, 0x0}, &(0x7f0000f4a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009b6000)={r1, 0x2}, 0x8) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cf000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000695000-0x8)={0x2, 0x0}) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000952000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x7, 0x200, 0x9, 0x4, 0x401, 0xfa23, 0x353, 0x81, 0x200, 0x3f, 0x0, 0x4, 0x84]}, &(0x7f0000f5c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005fd000-0x6)={r2, 0x1ff}, 0x6) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = dup(r1) sendmsg$inet_sctp(r3, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:21:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x5, 0x0, [{0x1, 0x332, 0x1, 0x0, 0x0, 0x8, 0x80, [0x0, 0x0, 0x0]}, {0x8000001d, 0x1b6, 0x4, 0x80000001, 0x3ff, 0x3, 0x80000001, [0x0, 0x0, 0x0]}, {0x7, 0x53, 0x1, 0x0, 0x8, 0x6, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x4, 0x5, 0x2, 0xd7, 0x9, 0xce8, [0x0, 0x0, 0x0]}, {0x8000000f, 0x410f27e6, 0x1, 0x3ff, 0x0, 0x3, 0x6b, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000026000)='/dev/dmmidi#\x00', 0x100, 0x4000) syz_open_dev$vcsa(&(0x7f0000021000)='/dev/vcsa#\x00', 0x9, 0x58000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000)=0x3, 0x4) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000028000)={0xfffffffffffffffb, 0x975, 0x200, 0x9, 0x7, 0xfff, 0x0, 0xffffffffffffff57, 0x0}, &(0x7f0000028000)=0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000029000-0x18)={r3, 0x2, 0x0, 0x0, 0x2e80000}, &(0x7f0000029000-0x4)=0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 157.807256] audit: type=1326 audit(1516004460.626:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.807336] audit: type=1326 audit(1516004460.625:1638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.807451] audit: type=1326 audit(1516004460.627:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.808242] audit: type=1326 audit(1516004460.627:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=192 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.809445] audit: type=1326 audit(1516004460.629:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.810463] audit: type=1326 audit(1516004460.629:1644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21311 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 157.813980] Trying to set illegal importance in message [ 157.822492] sctp: [Deprecated]: syz-executor2 (pid 21347) Use of int in maxseg socket option. [ 157.822492] Use struct sctp_assoc_value instead [ 157.860195] Trying to set illegal importance in message 2018/01/15 08:21:00 executing program 5: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cd37749a568b790dbcce987343906065008af8105cb8ed35d3dd5f60fc215525"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000060a000-0x8)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000000000)=0xfe9f) fcntl$notify(r0, 0x402, 0x0) 2018/01/15 08:21:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004b8000-0x8)='./file0\x00', 0x8000, 0x21) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) symlinkat(&(0x7f0000541000)='./file0\x00', r0, &(0x7f000087b000-0x8)='./file0\x00') pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000b9000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/15 08:21:00 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018a000+0xae)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) ioprio_set$pid(0x1, r2, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x8, 0x7, 0x7, 0x9, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) pwrite64(r0, &(0x7f0000000000)="", 0x0, 0x57) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000-0xd9)=""/217, 0xd9, 0x10000, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='bic\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r3, 0x402, 0x80000030) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000006000-0x8)=0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000)=""/181, 0xb5, 0x60, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000004000)={0x10000002, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) 2018/01/15 08:21:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000053c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x101000) mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/15 08:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000eed000)='/dev/admmidi#\x00', 0x0, 0x26444) r0 = syz_open_dev$binder(&(0x7f0000399000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000a2000)=0x0) rt_sigqueueinfo(r3, 0x17, &(0x7f00005fc000-0x10)={0xd, 0x1f, 0x930, 0x7}) 2018/01/15 08:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000122000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bab000)={{0x0, 0x13}, 'port0\x00', 0x8, 0x40, 0x9, 0x6, 0x20, 0x204, 0x4, 0x0, 0x5, 0x3eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000164000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bca000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000050000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000)=0x8) 2018/01/15 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) write$tun(r1, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b46000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009b4000)={r5, 0x2}) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 157.898111] sctp: [Deprecated]: syz-executor2 (pid 21347) Use of int in maxseg socket option. [ 157.898111] Use struct sctp_assoc_value instead 2018/01/15 08:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000ada000-0xae)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x70, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54a380", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x16, 0x2, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x6, 0x0, 0x6, 0x2, 0x0, 0x6, 0x1}, @hopopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000861000-0x12)='/dev/snd/pcmC#D#c\x00', 0x362, 0x400000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000377000-0x4)=0x4, 0x4) 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00003b7000-0x20)=""/32) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) syslog(0x9, &(0x7f000045a000-0xd5)=""/213, 0xd5) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000977000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000360000-0x64)=""/100) 2018/01/15 08:21:01 executing program 7: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffb000)={0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1b000-0x4)=0x0) ioprio_get$pid(0x80000080001, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ea000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xfffffffffffffffe}, &(0x7f000021c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000643000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001}, 0x98) 2018/01/15 08:21:01 executing program 5: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7fff, 0xfffffffffffffff7, 0xffff, 0xa80, 0x401, 0x20, 0x3}, 0x1c) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d85000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = signalfd4(0xffffffffffffffff, &(0x7f00005d0000)={0xfffffffffffffffc}, 0x8, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000518000)='/dev/vcs\x00', 0x4000c0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x34, 0x0, 0x1ff, 0x9, 0x800, 0x1, 0x1, 0x3ff]}) bind$inet(r1, &(0x7f0000948000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:21:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) 2018/01/15 08:21:01 executing program 6: prctl$getreaper(0x20000000002a, &(0x7f0000854000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e5000-0x1d)="9fe05f1e41797c3d71854a9fe28586903b", 0x11) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000021d000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000010d000-0x18)={0x2, [0x4, 0x0]}) 2018/01/15 08:21:01 executing program 1: 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$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000665000-0x10)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b4d000)="a71b636bad051727022f729d995ac20e96f3a41758dbd18277e55571c8fefcff9508796de96197f1bafdb2b83a560a165e4a5f4b4d2ac296d01ecec8445344187709527c85885f23d440234d957885752f5ac73e1b701d54fdc5601946b7867d5ac617f75ffaf97f2958486ef3d1a686f12305117858e2eb88dff8ae8d723312bd528f714a7e620a14c42b", 0x8b) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000701000-0x68)={0x7b, 0x0, [0x200, 0x6, 0x1, 0x337], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0xffffffffffffffff, &(0x7f000037b000)=0x0, 0x0, &(0x7f00004fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget(0x0, 0x1, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a67000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000)=0xe8) stat(&(0x7f0000181000)='./file0\x00', &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000303000-0x4)=0x0, &(0x7f0000ba3000)=0x0, &(0x7f00009ce000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d62000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000099000)={{0x80, r4, r5, r6, r7, 0x31, 0xfd, 0x0, 0x0, 0x0}, 0x7, 0x40, 0x5, 0x0, 0x0}) setitimer(0x5, &(0x7f0000454000)={{0x0, 0x2710}, {0x0, r2}}, &(0x7f0000115000)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f0000760000-0x4)=0x0, &(0x7f0000f94000)=0x0, &(0x7f0000783000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000854000-0x5)='reno\x00', 0x5) fstat(r1, &(0x7f0000d91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000074b000-0x8)='./file0\x00', r8, r9) msgget(0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00005d6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$nfc_llcp(r0, &(0x7f0000eba000)={0x27, 0x40, 0x3, 0xc34ab9ea28ae4e65, 0x7, 0xf8bf, "89ce5d2832c3237e9b5a4084552c825ee04d17bb3a81e83cd042324ea0487a0aa05137d9cb8303129d933aa50fadc128614e3aadd7bb8929a10b8ba04cd5e5", 0x9}, 0x60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6a000)={0x1, 0x3, 0x2000}, 0x4) write(r0, &(0x7f0000c96000)="220000004a000700ea091008090007000a0000000000000000000000070001008c19", 0x22) 2018/01/15 08:21:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000014d000)={0x10002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000024f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(generic-gcm-aesni))\x00'}, 0x5241b995af21fe3b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db8000)="d8ecff3a", 0x96) 2018/01/15 08:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000604000)=[{&(0x7f0000334000)=""/16, 0x10}, {&(0x7f0000859000)=""/190, 0xbe}], 0x2, &(0x7f0000cee000)=[{&(0x7f0000ced000)=""/46, 0x2e}, {&(0x7f0000cf0000-0xe2)=""/226, 0xe2}], 0x2, 0x0) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000025c000)=0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={0xffffffffffffffff, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000554000)=0x0) pipe2(&(0x7f0000d00000-0x8)={0x0, 0x0}, 0x4000) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00008b5000)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000716000)=0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000878000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f000081c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xe1c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x290) 2018/01/15 08:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x202, &(0x7f000014d000)={&(0x7f00004b6000)=""/4096, 0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000007000)={r0, 0x10001, 0x3f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f3d000-0x4)=0x7, 0x4) fallocate(r0, 0x20, 0x0, 0x87da) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$dspn(&(0x7f00007e9000)='/dev/dsp#\x00', 0x7f, 0x402) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078d000)={0x0, 0x0, 0x0}, 0xc) [ 158.371846] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 158.389371] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000814000)={0x2, r0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2018/01/15 08:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setxattr(&(0x7f00005d9000-0x8)='./file0\x00', &(0x7f0000002000-0x6)=@random={'security.\x00', 'proc:+\x00'}, &(0x7f0000001000)='lo\x00', 0xfffffffffffffe43, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00003b1000-0x8)='./file0\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000)=0xfffffffffffffea9) getresgid(&(0x7f0000688000)=0x0, &(0x7f0000d04000)=0x0, &(0x7f00000f7000-0x4)=0x0) r5 = epoll_create(0x68a8) fchownat(r2, &(0x7f0000b6e000)='./file0\x00', r3, r4, 0x1800) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000068b000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x22, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006f8000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000da3000-0x10)="b36af72cb0e08bdea70f4caac12d9bdf", 0x10) 2018/01/15 08:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00005d3000)={0x0, {""/7}, 0x0}, &(0x7f0000d4f000-0x4)=0x10, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000017f000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dfa000)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e78000)={r5, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000032e000-0x10)={r4, r6, 0x4}) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000083000)=[{r0, 0x40, 0x0}], 0x1, 0xf5) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 08:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb6000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003d4000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0xffffffffffff8000, 0x101, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000656000)="b7dc0251851eca31ed8c7876605e8235ba880a7fd231b8316b91f63a040e96417029048a0896a136e537896c930384d8ae387925d22cbabd3b41e37619dcf22985bdd0563e749f19a5684116c7647d742d82bf444262cceac5a04c000000007f1ef0985253fb846fef971f50b653b3869954bdea2640145f92b5d679a1b48a0c903550cead7d56a4d54b907af03248daa9f27d01cab0c4f0526ea09fe5418816033152da4f630b10067114e582b522c8a8f42f59b8", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b4d000)="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") setreuid(r1, 0x0) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 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, 0x4000000000, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000d6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) getresgid(&(0x7f0000b9b000-0x4)=0x0, &(0x7f000088e000)=0x0, &(0x7f0000249000-0x4)=0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000024c000)={0x2, &(0x7f00004c9000)=[{0xfffffffffffffffa, 0x4, 0x8, 0x3}, {0x0, 0x4, 0x1f, 0x0}]}, 0x10) r6 = fcntl$getown(r0, 0x9) setxattr(&(0x7f00009d4000)='./file0\x00', &(0x7f0000d3c000)=@random={'osx.\x00', '/dev/ptmx\x00'}, &(0x7f000091a000-0x21)="21757365727070703073656c696e75786d643573756de0656d3163707573657400", 0x21, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000529000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x4)=0xe8) r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f00007ad000)=0xc) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000c80000)={0x92e, 0x0, 0x1, r2, 0x0}) getresuid(&(0x7f0000b32000)=0x0, &(0x7f00002b9000)=0x0, &(0x7f000051b000-0x4)=0x0) fstat(r1, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000f4a000)=[{&(0x7f00005ee000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f2f000-0x20)=[{&(0x7f0000fdd000)="f4971c3a06d4edc585ca2ab6532cb5544911c93e5eeea762c493117fa4942a67d6915156e0550c97985d55a96cee42f67877ec36bd2a6f8bd0bf727e040308931269ad493cb63824952477aa6f180ad33b06d5c74bf8476b14c9bed9fdcb749fdad142193e32dba55ebfc7c0ed37db53effc3350a6c84121c66d36ac8ea525cb8e83c541d3b6149a08bd98661f58da176348c61fc799d2182fd82e0d4cffde13ce336897111537836c66", 0xaa}, {&(0x7f0000e3a000)="e138b9f7c6c5cff62a1a729ee39980421a8cefd7845882e787075872f33db35697835caf129a5bf769caddec", 0x2c}], 0x2, &(0x7f0000477000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x80}, {&(0x7f0000563000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c92000)=[{&(0x7f00001c3000)="b236f6bdaaf6c357aeaa0691ab15d0ad320e59a292a531e85d098c218ef552f09490c9db022266c108ac46d26b2efd41cbe2a83cb537d7db11ece7cede9912cd6485d4d06bbbbb7dbdafe9deb3619f2c05a943560f04e857a4db72da60691718bbd9452e652e408907c58d749b3527c1dc0311483fab98e9b27643c746929acd7494e39cf3725b6350fb95f8a693d4c26bf141102dbdcbd5c548563e88c98481ab9769500d9821c7487ef147dcf2097cec3e1fd0b7dec1ad6de92e6eed82069bf4c7b0e1d7dfe302e53f762ca221d7df99f930e5ed77b864b32b3ceb762e41b4d8bccae7cdb8aecb46cea920b6d24ec5a9347aa122d46ddc", 0xf8}, {&(0x7f00000ac000)="e62cdd64cec6759a459cb51c5a5af9c3877f158dd6aea02cc2009793b47fcddca45d3bc2fccd32a05d1ad0c2", 0x2c}, {&(0x7f0000441000)="d0f74f535889c93afdbab104e09779336f1e07391955ca5b5da26a95b229a294adacd5221e3af0c495d2e1067509a54c33b85cddd750a30ee3fc25d7440aec75a19a84226435e15f5a21c2c0bd533a6a2c51dc4fa1f4e1bfedb276a24dc81fc97922d5cd06d7d9a7c8f2e7adaaa792028a3e8c49ddcdea071d3f50bebba484a1f70f3dbd43f69b4f8c0e6d2f54bba2b5643db0be41778bfc0bf7dcecc0134787cb5472bfd8383d9c29022525dcf6c6cee6bdddb8689d4250a35aa2455de099052a", 0xc1}, {&(0x7f0000956000)="a9d941ae6b5081bbc14903eb1747bf2fb3aff4c4f5f1ffcf9021013a3c91193a92f236450f0ff6a6e3dc9aae1bbc70f8a33c2c190a41ccbf672fb886f42a25f1b604cd57288c04c8e88dd1a71c47093eb5afda3e6445739c54cbc77e73fecf5be9ec654d4f1a1b8270948c60e2cbdfc931b31b447de797211e76fa66c6b6806af6d5f64105b2f8d2003e66352b4efd6757472062cd0893288237abf833848b572cb99bff9f5e702b613296dea8a99d7292952486a2d08c5d09322e90e8", 0xbd}, {&(0x7f00004df000)="5ec11bc3991c0e9bbab3e982eca924dbd893d4faa4eff0c9774040c206812224e5bd6d20b407a5e25440e8565cccaa980079fdba1e82899b9052ae1fc8955b0d2668a3f984e5aa1e87d6d67b64b056cba1892d5c975eaecbc5ef2a3618770d745c61ad2460ec5196bdf602ec73f01a75f41b84853c99c7bbbc33a84ba25d705ba0df45472c43eea9e49142bf11f3aa64d01326d2adba9a36537adc97e82b13228bf3f6fb109f8381a92b4d3a746aa185a182a7a914de09f0aa1a36906c0c8c314aaff9fdb574c67bb2bd6294e921c810a5b96f", 0xd3}], 0x5, &(0x7f0000b11000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}], 0x30, 0x1}, {&(0x7f0000d10000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a16000-0xa0)=[{&(0x7f0000498000)="8c17d932aa3c", 0x6}, {&(0x7f0000a12000-0x21)="43fbb6cf84985fce8591af363fd54db8cd087efc9a54914ede5a1d1b548fe1b7e8", 0x21}, {&(0x7f00005a9000-0xba)="e8d4d11f052a0eef2d3673738be826a762b18414d91c9b8cedb29d784d76265f9e0887a12dc5941a720000e3da0fb982183a14120876ae6cada373186c384e6e37a8741deb2fb5da24b08d43771941617b0267ad799aeb11e9e4ae13b64325a228c64919e8f6a5e57dbbcdeb133b64a78d6e039d216ac29cc69cdb07e780e5f5caa0c184bbe5bd6775065dd7cbb1919e4ff8bba49fc5d7a6891048b94b55f0c6bd1da37e02a6e787859f259568ce45731941e6657853fd92c38d", 0xba}, {&(0x7f0000bfb000-0xdb)="4af4d82370c9b101a8c34218d8ab1fb0d4f8a74c6fc238e0911541526ce5ed2339f8a8a5a2b141ef2a1718f1f7d5379131cec4f7e5628dd3b50f1529e1caa3e7bad01505154fd91b39e3a2dc0f77bad0e6490668fdaed3ab62c0cc98f92db9b3056be3b3a4c2ec3b78bf86fb396839bf7baca44254164880c396dbd877af095d7209048c534838b5edd0c859d6d9590275dd8ac95ed48612a7cf498ebd75d45fe3059df70027b9b4a644f2d47b5a3ca988d2e4d1efbe720996d3876f754198fc053c39c98d4ca1da14d311376994a445e21b377e7abed230578f7c", 0xdb}, {&(0x7f0000a90000-0x37)="16b378d847107904f96be999909c1d09abc6870f4466f97b3003f6a98ea0f22eb37739df55eae5bed6b0016f8961287acd75814fbe0325", 0x37}, {&(0x7f0000b60000)="54348fdee95266a652a4ec1e478b0265e2a398ff745a6205452b10f228beaa672790e9c59efaad6ee6659a566417fb497842f316c16cb7479cb371ec6dfee1a4c942e4a658e5d4fe76b83998e8349e864493e5b0a8ce3e13820d7e7376557fd1c807450d5bdb812964004ecb15d873cb41583bcc261fe0e32aef9d2ee09fb5", 0x7f}, {&(0x7f0000d14000)="fd90f36cc4b3491a42d476e41d3710681977149cb4a66743bc404aa2b9dab20f74129683d9e40a96b7627e2fc3b036194f413f3bb94f7e87ec7d70b702dced563822ad3098f6", 0x46}, {&(0x7f0000c32000)="34b1b2d09ec42c12c358f95eb20d222cbe33c5e453c5ae7eb42ae3b5491b17310e352e61325199a4a2f1b08199de9781557f2bc83b5231660c25792cc82014952d1ea42c4b8389173d4ddcb434d793e0f32b9fc03c7e76014a8dcbca3588908cf0db40d1d02a174daa01a9", 0x6b}, {&(0x7f0000a54000)="1324c337cb3a323669484476b30445aa01559d3b8cf2c8a70cde07ce7beb54198caa7e8b8d554b808002ad2596656e2bb663fad50904403d0efd190f63f4f7a316b2fb2851d13c6eb9ff63d2400af0166f077a8bdcaffa3ec718267315b33c01309722a3f41bbe3901d72c66ed3ff6a8846235875651c929de049c7be6", 0x7d}, {&(0x7f000071c000-0x8c)="35ba3ba5a38a77f0a71f46e1c357c9b978b9781f96f733433fc52a73906a409494b86e95c554cb78ff3e5186897c6967bb98c924b56df1bec1b73cb89158ca0a3b6b9bfbdee6457c058492d1472b269a614700b9cdef383d7d08a91a1464ccfa55bbdfc35bd028b751d6201e70247d11354b87c38ebb674408fbce2b311e2de309f4480a0a6c3890c080a212", 0x8c}], 0xa, &(0x7f0000c4a000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0]}], 0x90, 0x8000}, {&(0x7f00006fe000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005e5000-0x70)=[{&(0x7f0000e11000-0x40)="3eec94dfb1ec20e4c283f9b47f51be5c4a52c246c37cd24bc35ad2bc0f56a0dc43bfc8718ca742e331d3f38ede526890bee2f953e0c802e05a8686b4678ed500", 0x40}, {&(0x7f0000b7a000)="beb6091202bbe78d5a08feea748777a5fdd1e5aa610871df43fb91d12b364419cb0cdcba3947d5c8576e9e36c11b7b4155badc3b199f94fa8d711042ff2e0288b77f2367fe882f1f62db9e8648157ecbf3800cd51f29221603e3434a2e5743f58811364242e64bf95117e55d3f535c453c45e1aeac5ee911595f3a9497010a04dae3deb39615b3bb7caed42ccde3a3", 0x8f}, 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0x1000}, {&(0x7f00008cc000-0xd2)="15352124daa15061de98008633bcba3a5bebf29f955f0fb2076fa8bcb7d9b29a178c306538276de2d672736bb88b4e497e24b4637c173b076a4db7305cb8424c577854cd46a77f7ea0cfd1c57a4bc4d3279402d8a9d5d24652c04d85724082169d5315ccbf129e5f0b489c7bc0e1e30f785e059405e2a2094f5e09282ccce80e0fd9362acf9d96790ec3cdce8022a57d86803e78127f28319fb5a7c397ed1b5e65a892a67eff1a40a9b9d89e54d152697f7ee4d8f639471b7a3146e1fb6e4e6d1cfbc7bc491ae9ce005fa0a9896b52ab7a67", 0xd2}, {&(0x7f0000805000)="6932d658cfa5290bb3c9c363024a45071d351da761b8dc9841d10f01a62a399c03d5300f1d1d4bbd2205ee977d23f355dad6ca3d31387a60406cf2fe4473932ae4a0af9c45c13413b4436bcb04de93aec7b761a3c956b05c59335d18d16b1c8e0574fb812b4af04d0fe85f658c85935e36bf78b3c7425876c92e8f51839ab2edc53a716ac278381c5336aa94be836cac2f0c8f1455bc0fbec212ea1c0450d10ba14a9889ba6f289ed7b37b5bb0e92288e96b2511fe51fcb12eb8d51b4038f7bff4262930941e0d904c27e9b846b15ba062b61c40bdf9da64734c1a21b8b6ea4bc680d08cbac54eea3b8ab7939c27", 0xee}, {&(0x7f0000a66000)="e7ffc61e8d709a044ff4c55faa867cb83f85464630a036ccea82002023d0f70bdf80cf7ebf28aeda8a16c4b64989e29c7a4a6da6c841eb87aa81bed2f4e6ee7d188514e9b786ccf93ba8796da833a3daac92f41b62951f246a00c42e3d56177c3a035a701d49a4cf80f625f0f77e64189c539ed1456631fa0b3001eaef8d5dca645cebd62b03ea326eae33bac0046dbdff73c5156dabea5369f3d3fb9085c6c0a5277db3940746d540f4cd35741bd8c947ed0856274af27722437233a77d14b6501409b8a7c28b17f773ecf18cd6a09b81ca409e532982851bc3bfb7988ec5eca37b59f235244eff928e18f8", 0xec}, {&(0x7f000041b000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x8000}], 0x5, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) r12 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r12, 0x40d, &(0x7f0000b1b000-0x8)=0x0) r13 = dup2(r12, r12) ioctl$sock_inet_sctp_SIOCINQ(r13, 0x541b, &(0x7f0000000000)=0x0) bind$netlink(r13, &(0x7f0000b09000)={0x10, 0x0, 0x0, 0x8003}, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000e02000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000666000-0x8)=0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000863000-0x20)={r1, &(0x7f0000bde000)="2a0cc7ba625b810cb72f725a3655651ccfe80810003b5c8277ad8ad54605bb599b7e4eb86bbed46c972b636008043d393296c28f8358fb857cf1ebd86359db41b8", &(0x7f00000d0000-0x1b)="", 0x0}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000cc6000-0x78)={0x3, 0x78, 0x7ff, 0x3, 0x5c, 0x76, 0x0, 0x3, 0x20000, 0xe, 0x6, 0x0, 0x7, 0x9, 0x2, 0x2, 0x2a8, 0x1, 0x9, 0x2, 0xffffffffb1deb062, 0x8, 0x8000, 0xffff, 0x3, 0xffff0000000, 0x100000000, 0x100, 0x6, 0xb0d1, 0x1, 0x0, 0x2, 0x1ad, 0x0, 0xf06, 0x2c03, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000ee1000-0x1)=0x0, 0x4}, 0x100, 0x5, 0x6, 0x2, 0x80000001, 0x1400000000000, 0x2, 0x0}, r2, 0x7fff, r0, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b9000)={0x0, 0x100, &(0x7f0000c9e000)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb27c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x0, 0xebd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000bc4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e0000)=@assoc_id=r3, &(0x7f0000ac5000)=0x4) 2018/01/15 08:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x1, &(0x7f00000ae000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000c50000)='proc\x00', 0x0, &(0x7f0000c01000-0xf4)="124a67ea43af52378002a11fba0b2bac9236929f9bf26c1d2d0dd0102a6c24cd13ab80da3af59fd7f2d587041302f527b3c2d2ddd73ae4fcf6a8169e11e59923fb777d6c2286e31c73c4fa6f2861347c53d8a81b84d1fe814f4c1fe30af09cde9f12f7625ea54e5be733e0a072a0bd138a7ba2e3d946a2f561d0e404fc7722e6268e73e42767370a1face18e09c528f3eca97b3e77e44134d05bee8973eca7724b6378de4faa8d943837db1ed78ed25389cf39d67e52788e98e5f3cb3f202c83b4452991ee3193a6888370db4361798b104cc1ee9d87bb152b445af52ec67decd68202100d20eaa02513683f1a54cbacf9164eb3") 2018/01/15 08:21:01 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000618000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r1, r2) sendfile(r4, r3, 0x0, 0x7) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fb5000)={{0x36, 0x0, 0x0, 0x0, "35b830e35b85d71d01d40700000000000021208e4a28ed602fc5b2080000000c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x2e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e51000)={0x0, 0x0}, 0x84800) ioctl$KDENABIO(r1, 0x4b36) 2018/01/15 08:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e06000)=0x80000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x9bf, 0x0}, 0x28) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000394000-0x9)='/dev/ppp\x00', 0x14080, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000099000-0x18)={0x4, 0x0, 0x1, r2, 0x0}) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000e73000)=""/206) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d1a000-0x4)=0x0) capset(&(0x7f000000b000)={0x20080522, r2}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x9, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c9d000-0x4)=0x10001, 0x4) unshare(0x20001fc) 2018/01/15 08:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = msgget(0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004f8000+0xd5b)='/dev/dsp#\x00', 0x9e, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d5c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x1, 0x0, 0x5, 0x800, 0x2, 0x5c91}, &(0x7f00004ed000)=0x20) msgctl$IPC_RMID(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00005ec000-0x50)={{0x0, 0x0}, {0xfff, 0x1}, 0xbd1, 0x7, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000370000)={0xe8, 0x10000}) chmod(&(0x7f000031d000)='./file0\x00', 0x6492aa57b2afc0b8) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e7f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x1d, "f268d0589400ace28cd1b6c98945ff4bf874af1c5b1e821fcaf3ebaa050c77ec50ec877dbed4c5c64f56592f0d6ff221243b137a7ef8307f20666629177aee8f", "0185c5cdd6ba7606f73a0522946d0c5f9d73b7e4ba20b581e52ee065b75f21a1", [0x2, 0x2], 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000e2b000)=0x1) dup2(r0, r2) 2018/01/15 08:21:01 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) [ 158.765059] : renamed from syz1 2018/01/15 08:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000658000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000fa000-0xe)={0x5, [0xffff, 0x5, 0x10000, 0x2, 0x8]}, 0xe) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xffffffff, 0x2000000000001}, 0x0) r2 = accept$llc(r0, &(0x7f0000f77000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ae000-0x4)=0x10) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00003c5000-0x4)=0x0, &(0x7f0000300000-0x4)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) sendto(r3, &(0x7f00004e0000)="01d7e95a29a4f00562cbe3a7c57618a94f39f1b415d40a72b8b44ab6ad4cb30280346a476016ce9ac5dd0da495a7ff8addb22fac31c110c8390cb1bb398c0e3278bef28a939b5a3ee1c71f8495c6fa7d0964ab33860581b8861cb249ac533c7998ccc8313ad6cd8d98ea53735a68274885f17de211297a62", 0x78, 0x40, &(0x7f0000a28000-0x10)=@ipx={0x4, 0x6, 0x7f, "36f813b18980", 0x4000, 0x0}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008cf000)=0x101, &(0x7f0000cbf000)=0x4) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000db0000)={0x6, 0xa4d, 0x8}) sendmmsg$nfc_llcp(r3, &(0x7f00001ee000-0x118)=[{&(0x7f000003b000-0x60)={0x27, 0x7, 0x800, 0x7, 0x8ee, 0x5, "fd75a2956ccc1d21420ba2d337082e79f8574325a59a7be4c76301b737fa86639c9263b0b1710118d5f549a170ae8d7a654a50e6b72aeaa1ff3ff026f9a96b", 0x5}, 0x60, &(0x7f0000fe5000)=[{&(0x7f0000ed5000)="ffce1b862582c9dc4537e9f89f9a157672e8c76526550326f1af602e2892f2393144eaf8dd203eaf78e29521a9e91e397e84f5ed0ab257da97867c8bce1e967535cbd08812075c9d9f70c7eb8c47ad8da9aedc91b0e682762ce34df223eefd4740a553ca9a2bd8cb5c2e1d2445e0f15d4b49a63b306c90fd864f9424c3e336fba2560f7d665b5418d07ece1e6b7bf3c37709fb1581afa0d08ddef19bc5c7a35fb3c1d4a0688c470abbefc233f725bd17195014e9f9f597e3d0dd912e50da85bf5c435d3391bf9feadbf0a45a91d36686e17c9e20c0a544122d8c165d2e718429633edd2336feae17db536eba3a388e9d6adac1c91993f9d8320a28", 0xfb}, {&(0x7f0000a81000-0x3e)="f03bd5465e50ba02a052c420c11cf7834a1b368e56f9f69cd732ffb574068ff99c815bea9576390bb31d3026ea5140a1aa2d96f3089b9e8bfd3bf3c62678", 0x3e}, {&(0x7f0000635000-0x4b)="6fb6c10ca1f964f58da507f09fdabcd5eadeea04631588713ac53961a27db94e4a6531392379964f73575844a85673ed8f78397d60032ea802f7109d8e0d5a6e743d1e4c37125dc79d82d6", 0x4b}, {&(0x7f00003a1000)="2e7bd9ae97784b27cf2726497c8ab49b9d61ea7de11a6a349290d599898f613952e0bb6524160bb8e9a2a02843ca77ebfda0b331ffb7523f877cb43ba7862c62ce7854a711e8b70b1a534bc6b508aa7f8f44c8f1fcbe1e1a68b63d780a6738", 0x5f}, {&(0x7f00000b8000-0x26)="70ec35c46713472c240bac3611b5cdf081c0dc0287e144e47c524e915bc55d970d1fe1420428", 0x26}, {&(0x7f0000a69000)="4f513ac17ccd7b99", 0x8}, {&(0x7f0000669000)="7ce24e31089dbb648e313fbf468a421bdb236d6ee5ee71b565de6726b899b54de7a4665b5d1c379ce1a1318aa007bfbb61e158b3ba303c4c0e270b503cab4a6ae3dfa44d8b22e984a8bee166918a88924e500ece27b15ff625d79220318e2184fa6421cb17b5d2b39e2ce533f70c8c5fc6c355bccb1a4975820493d45dd0d5260e3b9b1e138ecdcad43d5831dad07aed53298c121d3ce982495beba946eeeace7efae37cfb2703c5237a3675821f0b4b25ed88b6e649d276305333fedecb55c1ca89592060d2a7e29884e6bec869ff4cabcfc4c2", 0xd4}, {&(0x7f0000e9c000-0xa3)="e45b817e2c97410d04a2cdf486aa81af10b687463e8841afe40d3145a04d3c67b0b5a88a0a15f4a2e40a4d617ec7d8dafcec1e64cdd08ef7b2e0fc49e4f0291fc969cd5cb16404e4f5b7674718f99af5e7d4c664a8d58a9346f4215efe6efbbda2be280deb23f54ab8db4f5091623b02822d9b49d82da5557855de593f4019ab921021073cb71f8557ecac5925ec53bc4b503baf85cd5ad06a1be2d8b9af37a92bd1ed", 0xa3}, {&(0x7f00000d1000)="a23fc02f30d1e7bccacc36004e8e7559a0cc573708631a4895b1758226eddbe3a2c68f7e40172b4b53fb47d5fb443df23701c83239618dc0fc0d35115ebc99851b038f94e04bc157235a252848e0756527bb0addb4c14dcc17769462f38eaee421a47d918005f45ccdfe21a66f61b8f9024381268561d4ee98333c82e60f6d12b28586ecb236f373cb09f450bf1d9f22744f16537a85f6f464a35cddd737c672d481fc7054dd5fe3307d1589d66fb11a06", 0xb1}, {&(0x7f0000336000-0x1000)="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", 0x1000}], 0xa, &(0x7f00005c8000-0xc0)={0xc0, 0x114, 0x7, "4f2b044ac966d8bdcf0a8a16415655f053d9ad456f52ef62e01fb502e382df805cdd6c0622eda71cf3977c31870c90305e78bcc7cd43217f359af69de2a9c8a26a0f99321e07b332446e723b16722b7d837fc4497e578fa900d2e10362025e7d51d969d90c9fad49be2d0b4fee8b1b086639e3cc32544e8a81c4de1f866ea66f3001a16b9d44d1650099cafa909a5aaf673fbce382bd3fe405661e5d518ce58d0f029629471a70d21f85767dc260e2"}, 0xc0, 0x80}, {&(0x7f000031a000)={0x27, 0xffff, 0x8001, 0x7, 0x2778, 0x3, "6f540021dd81b39e7d9cb9b669102e4779d76cecc67389dd38ca54efd7836806465e4513b3a0237f8386f8c5576b8c58601f2b53e22d40da4a854ee079ca43", 0x2d}, 0x60, &(0x7f000011e000-0x30)=[{&(0x7f000071f000-0x80)="06230e9a10394d39be855d99f6341e0065b3845fbc688acd2c9eb7b563054939e0d49d6096216cad2b44962c7278ef5ee66693f042c2b58096942f330b76004730309f5a02acabb30f177c9d4c22bcafe132210781da6e278a96b6246478426b0fe7199a71be656a80cedf4e787923f67a886bb07efd74a519ac7803be097041", 0x80}, {&(0x7f00003f0000-0x22)="519063c5cb5dafc45aecf0e4826f9a75d836ed7427ed7206bc09d73cd44942e01422", 0x22}, {&(0x7f00000ba000)="8c250af4574fb4546a7193273b31323891b21991335901ba1704f649db5c29d19f1b78cf92eeb35f2a9350209cf63315dd369acece00c7cbd3149352cc23c804c505e205955f9e4864d0cc0d9bff4cd24e4f1ce22f91370b5672ae2c88fbc1c57800a1e9b6429a6bb12d89ea03cb6d5d2aef4fd6c6566ab86eb4d4826101e546eb", 0x81}], 0x3, &(0x7f0000f30000+0x9e)={0xf0, 0x107, 0x18e40dd6, "b9a99a724fa11f467561ccf19b0adee5ca549b0e932ecd7f81ce023c0cbf9f282a6e818a1a2112e7ac710973ca88a4e068b4dfe59f1bc57d302141c6618a229ecf85b0a6e9881fb41a3034edc5e5ada23e5db2fb9036a6cec0b123d73dca4d5c7c3a2222f41a7f76dbfe22c5701120a17c972f9fa4af1cac354c27fc550b95c3ecf925cf722df135c2cd93401a584d16dbbff9fb095c6738adb5b62c2a7b65bc35cecffdb2d5961ab894f8861f18b45b7ba23cb8fe4cdff38707b9dc281f45bad6c640a9cd2432e414439d73fc3d53b9018b0b77502fdf27795e7e2f6ab1"}, 0xf0, 0x80}, {&(0x7f0000780000)={0x27, 0x3, 0x100000000, 0x2, 0x7, 0x400, "45d5b760d1ce9dbdfe4ab4187856c8a4eebf4042fb10acde42e2d215a9a5ee1e188e5a94f0c8c3b3a0cf68ef901e5b90b53bad29d2d776edf6aae94768e93a", 0x6}, 0x60, &(0x7f000052f000-0x30)=[{&(0x7f0000c6c000-0x20)="80282cf57a64608406473b18bb2b2a1b78651e6440af4eea10c1130dd3f2f17c", 0x20}, {&(0x7f0000ec2000)="36ea62acb8aa3fe4ee1d6932ac89ab915fe101af6e83fd95265943a284c1bc13c0609e3e7cea31b03e320ff929731952392c4f5cc0d4ba16fc07a1a711adeb00310e04bd72d9c20921759ed0c2f462f63c90c526f68bfbbd74142dc3d07f6ff90e4137d4d00955651da5f6b7042f965573189001c02b8c08f8187af7fffda0cb5de50629be90f2a8f7e26e4de994d205986fdd91d434986ee5497120b6ed96e1500216a1c5fcd11b700b4e669748098dd4fa616d6ccbf7d272574383bccbeb3f5ad045174497bb3521de8f1e3eb5e7", 0xcf}, {&(0x7f000028e000-0xf)="308bd3bcbcd8f675a0f7a50fe46653", 0xf}], 0x3, &(0x7f00008b0000-0xa0)={0xa0, 0x11d, 0x1ff, "f70c1370fc490a04eaf9a3f0e08c55c1f4b86dc3a988fc3db7757ccecb92eb55f79034ba516a13463fc7a0ca33012db66820a42ca6608b99700787c79c9e4be17320d4ded61658b0eb28e09267a37ac820dfdf715f09673a5431f8d7f14f9d07443a0ee1e296de8d6b2f69d5133831099c1083cf66425bf23410a901c23f1832b0e61010524671146c149a5e"}, 0xa0, 0x800}, {&(0x7f0000f67000)={0x27, 0xb0b, 0x10000, 0x5, 0x100000001, 0xfffffffffffeffff, "40fba76ca790abe4c6f7e1e55e0e7f4aa3eb010a19df72b19d4bf27031f087ae35d4c9a7b2336f3914b879bf6dd3f955f17c8383521281d284d66d5728fb89", 0x81}, 0x60, &(0x7f00007ee000)=[{&(0x7f0000788000)="66bf7e7ed8a7915f7822ce3b3951f9073d736fc921bd15eb682393448d93b8a440f5915ca8fee10518b179659f4ea5417fe2ffe1d89da48b6ce8a84af1d7126bf64d37914c9aa60bc0109fb842a082c7c9665ad93e391e866543c0ad3ced665a95f62a24ea3f432e3f519c01e9a317d53ebb7176e7978d74f6c08e1b9dedd2a85e8b4c3e95458b7902bc", 0x8a}, {&(0x7f0000759000-0x33)="737d4a42a90f8429a5809e64c9d56f193f6142605656525d64ebe59dea5592c15ecc21dbc02b82c8942cdf6dfb1e66d9719c34", 0x33}, {&(0x7f0000825000)="b6adde657ced1c5dfe8a54c5847a39417523aae133dd2954eb88abe786abd69f268db85c2dc9076070a2db21e2eac4821cf32fa456061d4452a19a1c3f3b43c550456c5be2b0a883fa720ee51620b01f3372833ba70548cc7994b7f286eda955463968ab89254feec51f84b09a5de56b19181a88952b2162fe57d87582d042b370d23caee3de80d39fc00d66cce36eda1aba07f5a09dffb353c0736d493a83298b503c639e1c7abb1c89af97e893c73f6cf7c719d0b436022b364ca5313901a1bb35872fe6d1ee005fc6abf16a3ca5161373c4183a29327e54f16a1787e59b82556bc7455b3c12940781223fc7b65cc59e401696c1", 0xf5}, {&(0x7f0000825000)="5be9a20e19a622980ed7d0319e0a7b38", 0x10}, {&(0x7f0000f43000)="0be8eabe88663f2c3490ae7165d5d6c0ab56e137443f5b4164129ace505aea65ac385370715b8274b29d600a698780da122bf11b0b820b2e3db9f2c7335c3be3b06ce0f15021da918ee108f258890221bb3913e535d9f3f8b9fe69", 0x5b}, {&(0x7f000075e000)="50077aa8a2bf429f0f5b9918daa117e068bd2c9aed0d6b98798bf9e1262265d0860929f0f0864b68e7921e3fe50d5d43e6fce8f541479aa43c27c38a952b5e26eb4c1e95caf657c0bbb0ade65795ca98e0f0e55c666875f6b5e52a182443d5c56e89637f7906f83ce54e9657f88c10486526b32b07b9bdf0fbe5aecaa850a66c00c515190333c296a88b31a60c7f0ae49c173b41003ad81d2119d68643812f820f66b0b3acc5a3dafd95c876db6bbed65ec8795d4c1c", 0xb6}, {&(0x7f0000667000)="5780eafe7b4049baab0cb3599ba2a673f024a3b84e5192d63dc5031ce041d3792135ec4f1507f199ec3a715b7ccb725c55be4d0b30995e4b466d3e3d388f1836cd76d2c34397dee3f419120347e342a951a212fef9dcddbfd6d66cc7a20fb137bafac5659afc5cecd0f1f42bafea1a25162061652b20cb7585d2a02fce635aa1035505bd7c775980249d4690661dd1dfb51082d4b36c25b5c91ef0454586da355e81b57a35b1f80a6ef2918ad8f40dbda09af585893541c512635787ccdca55bfc24dbfaeb62202ea8cca4b87144bc581c14", 0xd2}], 0x7, &(0x7f0000688000-0x60)={0x60, 0x1ff, 0x3, "93de5511b470db4858657cb87d83d13e44eee09a7eb4a439c440b9e01710d5ead28c9297754e18079ce9e9df668581d1ac10ff0648c6eda223c8b3b8daff7ded91a86dff0de67b46522f63c34405f637"}, 0x60, 0x40080}, {&(0x7f00006e1000)={0x27, 0x95, 0x7, 0x4, 0x80000001, 0x7f, "53675a7e10faac8c77aa322f4e313258e0794070bba0427b9f78c5ed77f752fc236969dde259725c45159701bcc6a7ad32bdb06c4cf98c582779b58a3eb5fd", 0x3}, 0x60, &(0x7f0000beb000)=[{&(0x7f0000f8a000-0x38)="25bbe6cd5789608f54a01ff210009896e3f2de93f87b5d290363eeeee4c200c50c925e31b698aec06f5ffae44109811fe0e84b156fef6648", 0x38}, {&(0x7f0000477000)="7309bf1c16e6cc6f0fe0692e6118925f5838273936f044bd87aa26c073708abf8d42f25ba1c467e793ba99f2cf1c3846f16075fc9dfe944b546649fdb666923a86d28646e6c613", 0x47}, {&(0x7f0000ab5000)="d4c9d532c2bf9b9429d2a8a7d72a07951cd973e4f3c6155ce853ad3660460dfbbf7a93ed46f207df92e068f0465f15f19b950a86a2c8d4b8542422da8d0ff60dce6e349d64dbc83c096c14344f39224db991f18d9190a66a5edab269ad79eedbc632a0a67e8dde73e3472a04e5e6c1d6e73ac2cb509bbf58", 0x78}, {&(0x7f0000e60000)="", 0x0}, {&(0x7f0000c59000-0x8f)="57dc6414037bbda3c350039e05d7d9edd56532933fdfae84eca60d141e89040f46272be5d708e40456c87d23c900fe3a47c7fe96396970b3b67fcd66c678bd576f1c2776e4d1e005bdb454664363bf9947d98eea2044a4e2d548609f347e130b804516773320b427bf6f5f963f4ecc401440ddc3952a46ca3804c5aa0656d37b760d55cad7485e7e33e04693a0b39e", 0x8f}, {&(0x7f000069a000-0x2f)="727ee45d18b3725ffb9891f068c404594bc8ed2beb057fd13c795babfe1bdcda6b2578de3e5f67b1da8575700b239a", 0x2f}, {&(0x7f0000e94000)="7ab219d681270f9ce2c85ae5766b211aca7f747d1c55359387c7466bce971e791371f29449bbbb4f95a66190b7f4d66f57afff5f83dd0f5fbe35386ec0b3cc1c6733a19b08851bcf86974351acf0fca4ca440fc1781b6975def780b7d600810f0f77f100e2776c8b3dc3e794cf8bb189852e9015f98b926f41b421781e6d43f6c932edb4be9bc2a842e25db2296a664c09f5863674bf32ddbd80c8b33c1f40ff", 0xa0}], 0x7, &(0x7f00004ef000)={0x38, 0x184, 0x80, "90d6c23320c50eab9a353181f95eb24c441bee80cd72e1bd15cd8e144974f4b945fdb1ad"}, 0x38, 0x20000000}], 0x5, 0x4000001) 2018/01/15 08:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x20010, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/01/15 08:21:01 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r0, &(0x7f000042d000)=@random={'os2.\x00', '$\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c53000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/15 08:21:01 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:01 executing program 7: socket(0x2, 0x1, 0x0) 2018/01/15 08:21:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x101, 0x200000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000000c000-0xc)={{0xffff, 0x4, 0x7, 0x4, 0xee5d, 0x80000001}, 0x1}) setsockopt(r0, 0x65, 0x1, &(0x7f0000005000)="", 0x17a) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) close(r0) 2018/01/15 08:21:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000004000)={0x3, {"616456589107b4"}, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/15 08:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000b25000)=[{{0x0, 0x0}, 0x101, 0x4509, 0x5}], 0x18) listen(r1, 0x6) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000035a000-0x8)=0x6000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000bed000)=""/71) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000b7c000)=0x0, &(0x7f0000271000)=0x4) r2 = accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000217000)=0x1c) 2018/01/15 08:21:02 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c22000+0x855)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000802000-0x18)={0xfb, 0x1, 0x1, 0xfffffffffffffe01, 0x34, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004cb000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00008d9000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) recvmsg(r2, &(0x7f0000ed3000-0x38)={&(0x7f000095a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f1e000-0x30)=[{&(0x7f00003f3000-0xcb)=""/203, 0xfffffffffffffde1}, {&(0x7f00005e7000-0xf5)=""/245, 0x1a2}, {&(0x7f0000123000-0x51)=""/81, 0x395}], 0xf667edd, &(0x7f00005e4000-0x66)=""/102, 0x163, 0x0}, 0x4000000000000) bind$alg(r1, &(0x7f0000138000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 2018/01/15 08:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ab000-0x78)={0x2, 0x78, 0x3e2, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 08:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1e000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000324000)=0x3bf8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 159.156169] FAULT_INJECTION: forcing a failure. [ 159.156169] name failslab, interval 1, probability 0, space 0, times 0 [ 159.170166] CPU: 1 PID: 21564 Comm: syz-executor0 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 159.170173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00003c2000)='/dev/vcsa#\x00', 0x8, 0x2000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x800000000073e0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000906000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007fc000)=0x0) sendfile(r2, r0, &(0x7f0000640000)=0x0, 0xfffffffffffffff9) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002c6000-0x160)={{{{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]}, {{0xa, 0x1, 0xb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xce8, 0xfffffffffffffff8, 0x3, "4207a3b2c9e1227727e9bf29161f1019158e341b503c39793a65b305dd2d639235c91fa862df18a2fcb9a8ef494bc913020aacb3402ea73e19384b82ca473e463c1ccb28b2e1d27be7f8b2a185e237a0"}, 0x160) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/15 08:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x0) msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000106000)={0x0, ""/66}, 0x4a, 0x1, 0x0) msgsnd(r0, &(0x7f0000975000-0x9)={0x2, ""}, 0x8, 0x0) r1 = add_key$user(&(0x7f00001f1000)='user\x00', &(0x7f00002c4000+0x231)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065e000)="999796d5e954eba799c1aad3e819d427de9f91bb1b909d3ee522", 0x1a, 0x0) r2 = add_key(&(0x7f0000d2c000-0x6)='rxrpc\x00', &(0x7f00001e6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000522000-0xd2)="2b446bf092e1da84e51795836df62a64cb24f48fe2a73361f9ee5266f8530685a6b6174a7f5291248d9fb8527657bb175724d04cb0a9d9cf39c438bcfcbee3e527d1a9f779100fb6007db96405277402aff1f06426a4eaa5ca1be9a0cec4750703901ab82090f086939f07e311313f11041d4e46bb9c91a35d3b82e27bcee5f7cd38558e35b10c36e4c9c3b2141469fdd47ed996b2f2be7d853cba0fe9cf7d97623b79d428307699759b69d445c418bf126ad49c241708df6482317fd9755e3e02c46eac7e53a7d8a9c2ca32c214d339be5a", 0xd2, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000683000)='user\x00', &(0x7f0000769000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f10000)="ed5562537082ee06994b1a7f9ff93effc55c7cc6b5daa5d819b0d1da77077852bf81bd203949ec5ab4b9e66fa6018eb23c603c566e94338ae44f5c0f4e7258ddf98586afe04c1e523a06ed190a16bc6f891b4e7c53f5f149a0bcb1fbc35784", 0x5f, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000d00000-0xc)={r1, r2, r3}, &(0x7f00003b8000)=""/210, 0xd2, &(0x7f000022c000-0x38)={&(0x7f0000109000)={'sha384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000699000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1f)=""/31) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bf6000)='/dev/input/mouse#\x00', 0x80, 0x200002) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006ab000)={0x6, 0x20}) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000032e000)=0x10000, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 159.170177] Call Trace: [ 159.170193] dump_stack+0x194/0x257 [ 159.170213] ? arch_local_irq_restore+0x53/0x53 [ 159.170225] ? print_irqtrace_events+0x270/0x270 [ 159.170255] should_fail+0x8c0/0xa40 [ 159.170275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.170301] ? lock_release+0xa40/0xa40 [ 159.170325] ? find_held_lock+0x35/0x1d0 [ 159.170346] ? __lock_is_held+0xb6/0x140 [ 159.170382] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 159.170400] ? rcu_note_context_switch+0x710/0x710 [ 159.170409] ? wake_up_page_bit+0x530/0x530 [ 159.170435] should_failslab+0xec/0x120 [ 159.170448] __kmalloc+0x63/0x760 [ 159.170459] ? trace_event_raw_event_lock+0x340/0x340 [ 159.170474] ? print_irqtrace_events+0x270/0x270 [ 159.170488] ? fib_create_info+0x946/0x3fc0 [ 159.170508] fib_create_info+0x946/0x3fc0 [ 159.170530] ? rcu_read_lock_sched_held+0x108/0x120 [ 159.170564] ? fib_info_update_nh_saddr+0x2c0/0x2c0 [ 159.170581] ? perf_trace_lock+0xd6/0x900 [ 159.170591] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 159.170600] ? rtnl_lock+0x17/0x20 [ 159.170608] ? lock_downgrade+0x980/0x980 [ 159.170619] ? trace_event_raw_event_lock+0x340/0x340 [ 159.170635] ? check_noncircular+0x20/0x20 [ 159.170643] ? mutex_lock_io_nested+0x1900/0x1900 [ 159.170652] ? perf_trace_lock+0xd6/0x900 [ 159.170672] ? trace_event_raw_event_lock+0x340/0x340 [ 159.170695] ? check_noncircular+0x20/0x20 [ 159.170713] ? find_held_lock+0x35/0x1d0 [ 159.170738] ? __inet_dev_addr_type+0x28d/0x3e0 [ 159.170750] ? lock_downgrade+0x980/0x980 [ 159.170756] ? check_noncircular+0x20/0x20 [ 159.170762] ? fib_get_table+0x248/0x320 [ 159.170769] ? fib_get_table+0x248/0x320 [ 159.170784] ? __fib_validate_source+0x1950/0x1950 [ 159.170806] fib_table_insert+0x200/0x1460 [ 159.170827] ? fib_new_table+0xb1/0x460 [ 159.170837] ? lock_downgrade+0x980/0x980 [ 159.170856] ? fib_trie_seq_start+0x480/0x480 [ 159.170868] ? __might_sleep+0x95/0x190 [ 159.170901] ip_rt_ioctl+0x8f9/0x1500 [ 159.170909] ? avc_has_extended_perms+0x7fa/0x12c0 [ 159.170925] ? fib_validate_source+0x5b0/0x5b0 [ 159.170955] ? lock_release+0xa40/0xa40 [ 159.170971] ? __lock_is_held+0xb6/0x140 [ 159.171026] inet_ioctl+0xf2/0x1c0 [ 159.171042] sock_do_ioctl+0x65/0xb0 [ 159.171058] sock_ioctl+0x2c2/0x440 [ 159.171071] ? dlci_ioctl_set+0x40/0x40 [ 159.171082] do_vfs_ioctl+0x1b1/0x1520 [ 159.171089] ? _cond_resched+0x14/0x30 [ 159.171107] ? ioctl_preallocate+0x2b0/0x2b0 [ 159.171121] ? selinux_capable+0x40/0x40 [ 159.171136] ? __sb_end_write+0xa0/0xd0 [ 159.171153] ? fput+0xd2/0x140 [ 159.171178] ? security_file_ioctl+0x89/0xb0 [ 159.171197] SyS_ioctl+0x8f/0xc0 [ 159.171214] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 159.171221] RIP: 0033:0x452cf9 2018/01/15 08:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1d8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f000096f000-0xb)='/dev/midi#\x00', 0x10001, 0x8000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002b1000)={r1, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 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(r4, &(0x7f0000f44000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "1e20784ae35bf885030008dbfcf9f775f97b5f918ae2d5a9d25d5a07d303ab69b38b0bffeeee99d1d6c01ed458e8ee865e65a2ef136aa9db88a9535715a0fb7c5341e9eec7"}}}, 0x6b) 2018/01/15 08:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036d000-0x4)=0x0) bind$inet6(r0, &(0x7f00009f9000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x360}, 0x1c) sched_getaffinity(r1, 0x8, &(0x7f0000cb8000-0x8)=0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073a000-0x4)=0x10, 0x800) accept$llc(r2, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041a000)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f000070f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000524000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000398000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000541000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@rand_addr=0xd, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0xa0, 0x2, r4, r5}, {0x1f, 0x0, 0xc7ef, 0x2, 0x400, 0x8, 0x4, 0x401}, {0x0, 0x2, 0xb9c, 0x2fc}, 0x8, 0x5, 0x0, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x3, 0x4, 0x5, 0x2, 0x400000000000000}}, 0xe8) 2018/01/15 08:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0xffffffffffffff62) sendto$inet(r0, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00007b9000)=""/241, 0xf1) 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000012000-0xbc)={0x100000000, 0x2, 'client1\x00', 0xffffffff80000001, "853f325224dcaa26", "391883b332d13647ec2b3eddc639fc3cf8bade9160709c161bc29405a5006ef2", 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x4400000000001274, &(0x7f0000003000)="f4e4d93b55f26d976938464f6f978856992d6c4a4736f487be6e621c65533a4982176b7a95268dc53e70dec8d0b3e2c573e727b8c40daf0cfe662f39e55ed36c33c38e2c8e82b464dcb7ccef527d5d04b6e5ba7f5125") ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c46000)={&(0x7f0000ea9000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00003b0000)='proc\x00') accept4$packet(r0, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e7000-0x4)=0x14, 0x800) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ab4000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 08:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ec4000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x6, &(0x7f0000fbc000)={r1, r2+30000000}) close(r0) 2018/01/15 08:21:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x40, 0x200) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000012000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ad000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3e000-0x6)={0x0, 0x33bb}, &(0x7f0000d3e000-0x4)=0x6) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000aa3000-0x38)={&(0x7f00000a7000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd9c}, 0x1c, &(0x7f0000d3d000)=[{&(0x7f00008a0000)="328a3b7c1d812006658e3a50d3203bb2b3b20ebfb1f56b7fe3e76338acd4057e981ee74ffecd8073983025fed7a90f9929b339f5281256c881bc74acaba654f0a04de9d391a0182fdf8779d57474d858891e958bf4ac224b4bb3e2f8588fb6cb98e9b72f19a61a24b32e5ccda4154672eac422c7942f249ecb15f428e8b2641a5ac16621bf3d0d3721cdac339d26f2a981825aa9bfda0c8aee368b8f3fce9246de8ed41db83f0ef1003965cd90fcb293db81c85abebd9069f41b92cf9d073350b4e4051b1102dac86d2801b2d077082920197649aa3af2b607eca70583c75646342a482a4903b2d3f8a148ddf50f2e1c11801d", 0xf3}, {&(0x7f0000d3d000)="601c993eb6d506a0f345dd3e0237a047976fa52bd7f7977a714e40d6793c2e66d7154acfaf60623ff98a035b58b4c8c11df9cabebdba7c7f0399ccbbb9eb6b6a6f1c0f14c68fdce557451e3d303a061d", 0x50}, {&(0x7f000001f000-0x6)="155f1b15772f2ae1de17515c46e5d5b85837966b2f5fef02acfa89e34888fe92bc0abae4b6b0a156c17b248b4c", 0x2d}, {&(0x7f000053a000)="363b6e526c41a4e406e4395ed97909b5b6b08dcf931bccf6963eeb6a7e7490c8e492639ed41e7989cd70408b92eb02cded81", 0x32}, {&(0x7f0000d3d000)="b00943581d04a330c7fa8643882c0c", 0xf}, {&(0x7f000053e000-0x88)="d517476a90cf312f8c5a774c3277313e4ec9c364700222beaaa7e86f6f9b3378c8c19e983d17bfbeeab80d39655058bda6e2029b57265ff7f4218859674b1beb8534d6ae6a8d5be29255f196b98c12c37d1bb135ad6fd75045cfa1055333307d102a13d77a2b576c3c73a2e28a052f0aac5d42b683f1919040873672f605843c4e587092a56cbd7e", 0x88}, {&(0x7f0000d3d000)="4319b80d48524da0b2ac4863ff1db6eb8035a9d994e9491d3d1ea1f8177a6ccbacc1ab67c18953029dffa02441eebcbc719c274ae6fde50f6c2b6381a935c36159b28fe0b2c91a579e89412ee8c2fa536f6cb25f43d7feaf5e708610c1206a2c6bc6c8cf425e83eb841d9a2ccb9ab03e0dd7e86e64778df4eac11a73accbd73165b871887c61c5523552eec968af6e002464db74bc6de5f35ccc7d85b4735da527c2b79753e576ccebdc762ac6fe3a9fb6254da3949676d9efbab6", 0xbb}], 0x7, &(0x7f0000d3d000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x8001, 0x200, r2}}], 0x30, 0x4000000}, 0xc0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d3e000-0x9)='/dev/sg#\x00', 0x1, 0x40002) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f000027a000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000738000)=0x0, 0x4) [ 159.171225] RSP: 002b:00007f4a7628bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 159.171235] RAX: ffffffffffffffda RBX: 00007f4a7628baa0 RCX: 0000000000452cf9 [ 159.171240] RDX: 0000000020d3af88 RSI: 000000000000890b RDI: 0000000000000013 [ 159.171245] RBP: 00007f4a7628ba90 R08: 0000000000000000 R09: 0000000000000000 [ 159.171250] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 159.171254] R13: 00007f4a7628bbc8 R14: 00000000004b798c R15: 0000000000000000 [ 159.220168] QAT: Invalid ioctl [ 159.284313] QAT: Invalid ioctl 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x5, &(0x7f00001e3000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdf000)=0x0) syz_open_procfs(r1, &(0x7f00005ce000)='net/ip6_tables_matches\x00') 2018/01/15 08:21:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) semget(0x0, 0x1, 0x401) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000100, 0x0, 0xff, 0x0, 0x4}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x2, @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, 0x8001, 0x1, 0x5, 0x80000000, 0x9, 0x7073, 0x20, 0x2, 0x288, 0x101, 0x4, 0x7fff, 0x3, 0xfffffffffffff0a8]}, &(0x7f0000000000)=0x108) 2018/01/15 08:21:02 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000b8000-0xc)={{0x0, 0xd47, 0x1000, 0x3, 0x24976950, 0x3}, 0x534}) 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) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)="") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00007ba000)=0x5f6) [ 159.604477] device eql entered promiscuous mode 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000aae000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x208200) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d3d000)=0x20, 0x4) 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) unshare(0x8000400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cc7000)=0xe957, 0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 08:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000789000)={@common='sit0\x00', @ifru_ivalue=0x4}) r2 = syz_open_dev$tun(&(0x7f00001c6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 08:21:02 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, 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) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000263000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000912000-0x4)=0x6, 0x4) clone(0x30020100, &(0x7f0000694000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000eae000)="") 2018/01/15 08:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x2, &(0x7f0000587000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f00006e5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 159.723268] device eql entered promiscuous mode 2018/01/15 08:21:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:21:02 executing program 2: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003ac000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r0, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c3b000-0x2)='&\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000877000)={r0, 0xffffffffffffffff, 0x1000, "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"}, 0x1008) r2 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/netlink\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001f6000)={0x1, [0x1]}, &(0x7f000002b000-0x4)=0x6) 2018/01/15 08:21:02 executing program 5: r0 = creat(&(0x7f000002c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x40, 0x2}, @tcp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x3, 0x3, 0x2}, 0x2, 0x80, 0x4, 0x7ff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0x80000000}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="510e47bd3c11", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}]}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0x100000001, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x11, @time={0x77359400, 0x0}, 0xfffffffffffffff9, {0x3, 0x20}, 0x200, 0x2, 0xffffffffffff916e, [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) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0xcb)="21eb9e03b74957bed7d5f538897a7780c597b1cdd0df6c1ed48faf22d740099ccc1bff8f91457df786b5aabdecc9c76e05dcd5d13472afaf89e84f6f413c62d5ab1248b72a0931bbd839c466fadefe159fb6a357e772ddad4683228702213c23cde03ad61eab2a7f41f02ca1c56a05e71608f23e08655b51cda60809767addcbd2c03d0d5d04069aec0dc7c9d3cbcc239296da3d44f7216120af79f1c7f84283af6205b401be4362b84544aa13452d5d1bae09cca61abbfd941cabf4395c421d1fbb43575ecab27d0bd870", 0xcb}, {&(0x7f0000002000)="e1e84124b76e8f", 0x7}, {&(0x7f0000001000)="6ac403eed057d029f278adafb90ca5367993e531534471722b6feda4db01b73350d6db86a8cb092a30e2fac33a3ea9c3bb116de3c15932a2a686cacec6965a7244f666824eaf0d923d1c9f953efc0547104dd14808aaf4cc8a70b1491395a08bcd6f549ccf36c1c9806fec10ff26ee6932d33176985442985d8f9a6109a351079f3a37cf660d4e5db70e8007cd592cdb91f996ccb19835f24ce1c31baaf172265a982d5922d478b30c206f83d26f605783bd6c1198e9e541eb41003234d1d6f5f14ca80c9a8e6c93f4f5ed3bd4783f902eed667b12ddd4ae407fac2b0e9a573167109b8b3a3e095c2c27263395cc5b7f48f8", 0xf2}, {&(0x7f0000001000)="0a6d825924b46ded5f3ad9222e71bc7728cb7cc6bfe5a0ef5a66bbd34bab0d69d443c039b743b90960ef6ad14b879dfb83e5d756bd9a3578af969236aa05cba278ac5634c9cac55f8ce696434d4cf15b459c824eb2b1f259a6146a5b7a", 0x5d}, {&(0x7f0000003000-0xd9)="7db2972140541b56dadda06bd8bf4d1c7754d52c07251f4622c6f0daf246eb45b4d1d02902563096fe9e53623658fae2b54e7137ffdcdb8216bafc6617da1f3d232d54977c7c031c9b9662e7b027c637c9d94ad054ae5ff021063335f7a6ad26bcd0f96c22dfa293e5931823e1a0104b1dfcd86cf938d1d3f06148c23de55305d2a233bef70042b16a11335b4db3f25a6afeee1c3a3b1d9b6cf8b1942c7c11c18878f4d99dd5d2fa25c31639726bba0e731d45317b36c12a07fdb5c44cfabc1feddde66e5e92b753a83e82aeb1c26b938623f2fd88631da51c", 0xd9}], 0x5, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000005000-0x4)=r3) recvfrom$inet6(r0, &(0x7f0000002000-0x1b)=""/51, 0x33, 0x0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) fcntl$setown(r1, 0x8, r3) fchmod(r2, 0x1c3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000005000)={&(0x7f0000005000)=@full={{0x3, {"20d2e99909ac74"}, 0x2}, [{"c38c51ede49e0d"}, {"37e912ece071e0"}, {"bdd56af6c1261d"}, {"1f5a8b1275c55c"}, {"79fea0e57e067c"}, {"0c0abfc855119b"}, {"da6f8dead2923c"}, {"cb903fffd31e85"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000001000-0x95)="b5c9c51a860ce08932310c4b643af4599067365c001fb456fc0fa651170870270dd213974330dfefb10d28b25faeeec0a4b9245160826003ea40b2318c54b9cb2e41a7022b03ed96c9c4d46ab635c571a95051e5b4c35390839c8488ad8f99d5856c4910e0adb5e08f79eb60d497e54a7f3e6304393b955774973e7025ad276638808793cde06031c212c7b6654f92d1092ccdae3a", 0x95}, {&(0x7f0000003000-0x1000)="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0x1000}], 0x2, &(0x7f0000006000-0x1498)=[{0x1010, 0x1ff, 0x80000001, 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{0x58, 0x1, 0x5, "83f52bc6461bbcce122e564ff986c7e9de223f949c2f8d537b3df7ea636682d10f7f2ebd24d5a42489a7a8c3294a698e225b7eb5f7255c811f1c4e0f6f34be0c97be88"}, {0x60, 0x29, 0x8, "7b85260362a564619a4f5e397b300f1c29dfaedec1bac310d9fe53bd39f991fe1380af23977b47b6bfa700e0f122e82e608933edb004657ab36e25f5bad1efb6a3275a2c0fa01235e15d367e1ac8520d"}, {0x28, 0x10c, 0x40, "6ca24418a658f711ab540799493276b80d22"}, {0x78, 0x117, 0x10001, "b91a055ed2d7e51c946f7bd3ad2cc9b2b62f06a9dc852a8471bd1a9b21ab9a96c03375bf8add2dea69814952ae5529b3795cd1b4f2972ef73c3800c7944f9df1d3819314179480fafa5008f838dcce72675a2ca278fb2125dc0393a18f334be435"}, {0x38, 0x0, 0xb2e, "f8dc3dbddf563fc659c7878ebe228a3019fe56b93e04a3fcb386247cb91e49830199cd3118"}, {0xb0, 0x112, 0xa644, "926b032579c47b0a3775097c6d86eaa2b30c3bd28773f2a1dba643855a475bfdf6cd0a04adfad9ae65c9cf3997dff47f117d08a832e4595a76fdb9d067a2051eada50fbc4d7d6a29c8169f7e2dbb55d5e59f852458f9f67f8899eec18e3ea06efdbc53e28099b4f27f7c00e3806cf7865ac4644c95cc3ad65748bd5d35ae81a9b783c013983931e57d2f9e740e47443ad7bd4532d33cb27a27f75cb3afe9f6"}, {0x40, 0x19c, 0x6, "ff907df5b7e429147147d10b45a89bd0be8ef9d100b858b608f7b6e7a8e7638aa80a31a0d93ed02ddca83c"}, {0xf8, 0x10a, 0x4, "62dbc825e5628975dbc99c9c921e98d2f1afe64761e780a8b1ebc2d4da17962ff01c2b9f1fd671fcd79f507d642db47b967dcf6aa74ad4fa39f49adf21920f914b7736853b16964e20909e68e2db67784b053c3fc2ba9298379a6117fa5a2fe5e5ae1a5824b80b5cbc1b621a6bb6003e9adeb42ce62d2c48ea82d9af582b0f120edf318338d8a8191603e0a581353e816020a481420acca2a383e17a96ef91ec402cb41bf0bc2766e5f75bf23f93e4ffc37fd6ce3f78249e6ebf37da901702c34c43608a4a7994a98cd24c644cf81b6c4a4616d5a54c994a05f02c8e5e24ccdfaed2ea87e7492c"}, {0x110, 0x11b, 0x800, "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"}], 0x1498, 0x4040080}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x400000, 0x0) getdents64(r4, &(0x7f0000000000)=""/2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000009000-0x4)=0x5) 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000204000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009e7000)=0x1, 0x401, 0x4) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000806000)='/dev/vcsa#\x00', 0x9, 0x101200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000006f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e8000-0x4)=0xe8) r3 = getegid() fchownat(r1, &(0x7f00005ae000-0x8)='./file0\x00', r2, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000ebc000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d3e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0xa0200) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000d3e000-0x120)={0x2f5733c1, 0x1dab4554, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000001, 0x7, "f22bfe82d38a2615348ddbde165057e6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d3f000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d3f000-0x14)={{0x7a8d, 0xffff, 0x7fffffff, 0x81, 0x7fffffff, 0x9}, 0xfc, 0x40, 0x5}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d3e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x2e3e) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d26000-0x4)=0xffffffffffffff8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0x3)='io\x00') 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082f000-0xc)={0x4, r0, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e6f000)="0d576aa58e2ccb0097738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) 2018/01/15 08:21:02 executing program 6: r0 = socket(0x40000000018, 0x0, 0x3) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6c86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0xbde, 0x7, 0x100000001, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x89, 0x9}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x1, 0xfffffffffffffffa, 0x9, 0x3, 0x3, 0x369, 0xffff, 0x7d, 0x7f, 0x7, 0x5b983b9e, 0x400}) 2018/01/15 08:21:02 executing program 4: socketpair(0x9, 0x4, 0x80, &(0x7f0000282000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000209000-0x18)={0x8, 0x8, 0x100000000, 0x0, 0x3, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xe3)={0x0, 0xdb, "763a7ba3a8861c929b222052fa6b3d2f9e52f8df1055b346f5415fdd7496bb770a9d1821f850adc4bce249352a4851289b6ec7548a200d45adad3fef33df263e14f395e591b4008b4484bd5a9596398106d1f8a3b62014d5179fd8967082ac6c516514e5d99dbfa636c30b330ae402435453fb4cf1b5dfaf6db7f455d6203569ff11698dcef9f6b3507777358657a0f909a70f507e02d7c5e7ec61f5cfc8f8554e897b2b6e3d27c94b5d3e471c150fe05194a0d31763cda650779ee25d9be4f9605efff9d186f43948ea9c19934de1e8534d70b63c78c4d2e865e6"}, &(0x7f0000002000)=0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xa2)="e743299785b6c8a585877b98d460677eb88e5dd8112caff352cd696eacc66fc05d2dbd67f89d53475058bc55ff61b33d2cce569e6937f5ed4f5d6ece882ecb20ba38b0fbf60b1a87cd6e9f83072bbee4f6217eb649fcdfb9ad7d6bd881d8ebe02e5f7859d2c1ef419b82b77df4b63d0a632bb6b30d6e812103cf2a33297d0e7d42e47d27fe80db5a261b7a79cacd9dcd3286f0416e6acd58b0dad0976da5b0c8e226", 0xa2}, {&(0x7f0000007000-0xaa)="640bc4a28554f0bba18cb9d5cb85e049e0e90212165c35caf2edcb705c095d6012d8499b3b16fc595d1853c281b08c8e9db64811509ac44d0e5cffc8ee0ff14f57334c1c0df889f1ea30ac95fc2559e337ef33ca5f697afa6887852882e9a78669a2bab27b3822703c1cbb6b5a0e1e2c630f5acd3fb19372d25254b275e1f1913124d2a6dfcdebc8342f09ab110fd0471611821bd128381f0d260452835cf7a3bb02ed1315615df7e3b2", 0xaa}, {&(0x7f0000001000)="6fea20de21710dc40afe76c078f449c13c357332457d5af19cb109d67fd1248170ffbbbb01694f6bf7f0d2d2b741c0aae25d5a3dbe67b3615ed95133f07fdb7960e0d5fbc7981c08a3bb4c9107fedef4e9a72d2ec589b7466c7adeea951aa1730b5f282487971ae8f7c55eecbf678e4e969d27022b59b5821f8e6c968f3e74301594fe0ce3322d1795ce072f08c1698417f7f6fb9fa93ed6279b49fb6360b0c457fdfabd26a1c86db446eb22bf4488898244de1afd7b6a7762b33fa4df19e0962f36195ba7d105200bdd0c7a71550cce91632eb67f88a3a12cdea4d20067fea2fbd263e638027fc6e6947a23cd107dfcc7cd5c8298f712e60e", 0xf9}, {&(0x7f0000001000)="8389df4f85ada89e2363ffde26dcea8770a0fb7ff765b9b281d88b7d985c4ed2a4a43c14099fe2df0bec1a4ec96f71cf1d256bd1c9bb10ba621c8c97c546713bee37aefa3fcc29c6ed33d41b968a4d29fb9a6347ce7f5803f25600fec53a02db03dd97a1661205af9e749775ccf337bc5709e20e8d16a5183dd5244b", 0x7c}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000006000-0x9)="e1d87ae1c949170f67", 0x9}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000)="3c4bc3d7f7561a34c4921800201d02d08bfc249f4a1445fa33025a5f2621bfce0902c755fb6986f66701533c0221f8c62d3e297238ff606bdd4ff46c9a2d213e9e1f1fb5cd6d258c85fbf98c75cde4c7585c7a50cc76d3b99d9f553b250381b928c36703254ebb54945fa95fa71b343cadd211debeacb80c030535a2ed850d129df8731822d06de2e5a374cd4d73b0f9", 0x90}], 0x8, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000-0x3e)=""/62, 0x3e, 0x1) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0xc0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x400000000, 0x0, 0x0, &(0x7f00008dd000)=@common='bcsf0\x00', 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d92000)={r1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00005a0000)={0x5, &(0x7f000035a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) 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) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 08:21:02 executing program 3: 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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c09000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000005d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000050b000-0x10)={r2, r3, 0x2}) ustat(0x6, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0x202, 0x0, 0x0, 0x0}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r4, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000a30000-0x20)={0x7, 0x10001, 0x10001, 0x1, 0x3, 0x100000001}) 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000902000)=""/15, &(0x7f0000ed6000)=0xf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000016c000)='/dev/ppp\x00', 0x80400, 0x0) symlinkat(&(0x7f0000e7a000)='./file0\x00', r1, &(0x7f0000ecc000-0x8)='./file0\x00') write(r0, &(0x7f0000a19000-0x26)="260000001200470006f6caff001a0014072206ff0200000000000000aa07373f05005d0008ff", 0x26) 2018/01/15 08:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a19000)='/dev/adsp#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000295000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x71d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x401, 0x10000, 0x4, 0x3f, 0x7df, 0xfffffffffffffc00, 0x417, 0x80000001, 0x5, 0x6, 0x3f, 0x1ff, 0xe0, 0x2]}, &(0x7f00004fe000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000665000)={r1, 0x279, 0x8001}, &(0x7f000057a000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) write(r2, &(0x7f000063f000-0xd7)="81b071edc0e747202a1a16efe001d1281750b4d9d509b8e7797a454732cdcb6d18d06bc7bc1ef2a2d7c593c1312ae419419e26de5dfb27b6608757680723ec107907ab79c55c715858d320d945d31a3b56cfeccf8c799a145ec26c1654547e3b8ba9e60d0eb5f0cccc8ab7d38970545184a0f99e0ba5d3b9c6b9337896834c705aff235078f28c708ebd968fa5f8fac79456a0922b5b0f21231f1410e16ec639ce1f6ca13cfbe19ba87f699c8b42ea53572e0f3c7b88057c925053ed02ff598f051682cf6062e25fa1d26a2749b3dcc1e5308a006114c1", 0xd7) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c32000-0x8)={r6, r4}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00008a3000-0x2)=0x8000, &(0x7f0000640000-0x8)=0x2) write(r3, &(0x7f00008fc000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) sendfile(r3, r3, &(0x7f0000077000-0x8)=0x0, 0xffffffff) 2018/01/15 08:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f1e000-0x4)=0x800000000000) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000082000-0x4)=0xe457, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000878000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4200}) write$tun(r2, &(0x7f0000714000-0x1012)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 08:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000988000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000006f000)=0x10000, &(0x7f0000672000-0x4)=0x4) recvfrom(r0, &(0x7f0000aee000)=""/103, 0x67, 0x40012021, &(0x7f000077d000-0x80)=@generic={0x0, "7767c352b5d3dbd7a30f122a9ef394f4c41819d6c80ba9ba3bf988485cc9270228c9e7202ee858b2112b1dd8458df261778caf1af67a30d8c79c726c7400a1e1e8cbe9a5ec9ca20a0c081393b4d8bf64ca4c28816642d64f0fa1633e316730c83f5454a064f3075884509852d94cfb358142e5fe80df828eedf54b92de6e"}, 0x80) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000)=@random={'trusted.\x00', 'vboxnet0cpusetsecurity]()&:wlan1\x00'}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000009000-0x19)=@file={0x0, ""/23}, &(0x7f0000009000-0x4)=0x19, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2018/01/15 08:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair(0x5, 0x1, 0xfb7, &(0x7f00004da000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000052e000)={0x0, 0xff, 0x30}, &(0x7f00009fa000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e75000-0xc)={r3, 0x9, 0x20}, &(0x7f0000d23000-0x4)=0xc) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000790000)="6eed27971789636bea66229d6a1da0f64ff058787b3b57bbb16baaecb26a1a6536ded5584ca2310adcd0e8f034e2b915fc0e253118f3a9b99f3ab4c1347cda94df734fb251cf503e58bc890b1bc00916d55bb6b33c5291cd1c4301355ad04aa233f696a46c3b5a67dc3ad406469c9ec45f6f0d06fa09829125be2ab43f1a4a07e9c1714e56a79e3089439c671b40d67371c2fb2485c061038aa04b78aa7f858bb631f4cb7a0f774ce22f948be21edfbce8a6c331431dfe67b1b1d51086b2547dd4854a21f20cfe577212f357621c2e8d11e7e1c192e177dd0c6190c00128631bf709bd71a2dcddaecaf0a22e95678ab7552610c6fe6c3b2a25b2") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000deb000)={0x3ff, 0x8000, 0x8001, 0x8}) [ 159.888355] device syz2 entered promiscuous mode 2018/01/15 08:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000029000-0xe)='/dev/admmidi#\x00', 0x9, 0x14000) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d3d000)={0x5, 0x9, 0xfffffffffffffffa, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c01000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000051f000-0x58)={0x10001, 0x9800000000000000, 0x7ff, 0x2, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f000037d000)=[{&(0x7f0000fb9000)="1f00000003011900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 08:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) openat$selinux_member(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/member\x00', 0x2, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r3}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a49000)={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:02 executing program 6: syz_emit_ethernet(0x3e, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) openat(0xffffffffffffffff, &(0x7f00008f4000-0x8)='./file0\x00', 0x100, 0x111) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006ff000-0x8)={0x0, 0x648b60ea}, &(0x7f0000544000-0x4)=0xfffffffffffffdbb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009e9000)={0x7, 0x0, 0x10c, 0x2, 0x5b9, 0xfffffffffffffffe, 0x0, 0x1000, r0}, 0x20) 2018/01/15 08:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000033c000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004fd000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000185000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bd4000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000)=0xe8) r5 = getgid() r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf6000-0xb)='/dev/hwrng\x00', 0x100, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000de2000)={0x0, 0x0}) r9 = accept$netrom(0xffffffffffffffff, &(0x7f00001e8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000769000)=0x10) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a66000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000891000)={&(0x7f0000d10000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000359000-0x30)=[{&(0x7f0000d85000-0x44)="28ac9ffd310808fc7d2a56b905baabb5218f49571bfb39dd611ddf235c2680ef3ac2a52a13c6cca8068596184b586790857d3da6aa53f4bab32003758c266c08a7a8da94", 0x44}, {&(0x7f00005fe000-0xcb)="39f1c75b0e3856a8ed8959eabf0212c02b58091d07176c79f2a6d2d46b35f118930d0f42897fc21e6cd25a0469a386ebb6ca48aa6021a2746a406fedd7503d93508d7019495603fbf7603fd6bc11b9d361779cc9c848b1d773a704d0cbb4ca3166fd5a5edba174a232d4fd010bfe26ea54a5e9c3cd205db3e441351349d617b48bf7365b097c44394734314c69b91320a949fcdc885fa9b245016606ec22feb0df132f4b481d1d7b7c3fe2e213d9da294b227011d00701ec3b8139ae8a7a397fb38895404c4a5fe8b5b6d2", 0xcb}, {&(0x7f00000a7000-0xbc)="23d648bbe010f1d9eb8b1192dd4a9c7846ff97fb8635d660698983d3d3a31008283d09831bd0a0c844906cc542115bbf33ffcfc2d424e77e4d0526108c0c9b2c3d7c68a786e3d52d79408adf8b7c2238783a38b192f98a59af8e78979c790e17fabfc01799067573e9a6df4e8a9592ea0d3d5a9eb783bfa2f85257cf99e21f0a2d99d1aa09582b5f125749942eb396b010418c6cf7de19612bfc2be092b2376d90230c7ba896a81ad9a2bc8d9655f2392d7f152cf8a101093fcba369", 0xbc}], 0x3, &(0x7f00003ba000-0x60)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}], 0x60, 0x4004040}, 0xd0) r12 = getpid() r13 = syz_open_procfs(r12, &(0x7f00001a8000)="6eb2742f70726f746f636f6c7300") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r13, r13, &(0x7f00003d9000-0x8)=0x0, 0xfff) 2018/01/15 08:21:02 executing program 2: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ab7000-0x18)={0x0, 0x2, 0x10, 0x1, 0x1}, &(0x7f0000e69000-0x4)=0x18) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e68000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/15 08:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x100000000000007, &(0x7f00009a0000-0x10)={0x0, 0x0, 0x5, 0x0}) io_setup(0xa649, &(0x7f0000b28000-0x8)=0x0) io_destroy(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edc000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cb4000-0x8)={0x0, 0x1}, &(0x7f0000bcd000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008e5000-0x8)={r4, 0x264d, 0x3}, &(0x7f0000a76000)=0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0xffffffffffffff77) setpriority(0x1, r1, 0xd6) 2018/01/15 08:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000006d000-0x4)=0x0, 0x4) write(r0, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) 2018/01/15 08:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockname$ipx(r0, &(0x7f0000e2a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000419000-0x4)=0x10) write$sndseq(r0, &(0x7f0000754000)=[{0x81, 0xc802, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 08:21:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffdfefffd, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042f000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = shmget$private(0x0, 0x2000, 0x54000428, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/15 08:21:02 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000611000-0xd4)={0x0, 0xcc, "437c3f5933fc067016b3d665435cde28b3332d0020040d1358eab6fa954910d016ef93d9bcbc77b20990a57fc9151cdcb50543f10a44df881571f16f1331e7fb94390cd12c720e5968f1de3791a906413781e89e5886d714bd1bcb7da8cad5b8483379a6eeae95ffc8967d3c7f31bc4b2be76ce93a1c4f63569afb504ac53f873b4501157c564dd71a03703a4985e7895ca7d98801c3b32a7d5936978498cebd74e2b1b5156aa725afd987b15ff036193259c270822d68b290ff38d2af7f3a1818bce6a71a1f962675594b1e"}, &(0x7f0000880000-0x4)=0xd4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003db000)={0x5, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000d3e000-0x4)=0x10) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000a9000-0x8)=@random={'osx.\x00', "258e00"}, &(0x7f0000d3e000)=""/178, 0xb2) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3e000-0xb8)={r1, 0x2, 0x8, 0x4, 0xd4c7, 0x8001, 0x0, 0x6, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2fc, 0x800, 0x1, 0x1000, 0xffffffff}}, &(0x7f0000640000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c6a000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 08:21:03 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 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000e000-0x7a)=""/122, 0x7a) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000000b000-0xf5)=""/245) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000-0x40)={0x9, 0xfffffffffffffffc, 0x0, 0x0, "9956b5b04d98708a3036033ba8a72867c64e9233938fcfb4920ec110d00dbb44319afd6388cb39e3268b54fd", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000000f000-0x5d)=""/93) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000005000-0x28)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f0000000000)=[{0x3, 0x5, 0x2, 0x7}]}, 0x10) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x1, 0x0) setitimer(0x0, &(0x7f0000c2d000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000a1f000)='/dev/midi#\x00', 0x50e, 0x400000) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000725000-0x4)=0x0, &(0x7f0000d3d000)=0x4) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000025000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d1000-0x5)='comm\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/ashmem\x00', 0x24000, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x2}) remap_file_pages(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffc0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x3) 2018/01/15 08:21:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d76000-0x20)={0x8, 0x8, 0x200, 0x7fff, 0xffffffffffffff00, 0x3, 0x4, 0x8, 0x0}, &(0x7f00008e4000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0xffffffff}, 0x8) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000050000-0xa)='/dev/vcs#\x00', 0xffffffffffff3381, 0x200000) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d3d000)={0x3, &(0x7f0000d3e000-0xae)=""/174, &(0x7f0000529000)=[{0xfb, 0xcd, 0x401, &(0x7f0000d3d000)=""/205}, {0x3, 0x2b, 0x0, &(0x7f0000d3d000)=""/43}, {0x7, 0x9d, 0xba, &(0x7f0000928000)=""/157}]}) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000534000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000008000-0x8)={0xffffffff}, &(0x7f000000b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000df3000)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000d4f000-0x8)='keyring\x00', &(0x7f000077a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x6) r3 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000023f000)={0x1f}, 0x4) preadv(r3, &(0x7f0000d8e000-0x70)=[{&(0x7f0000501000-0x1000)=""/4096, 0x1000}, {&(0x7f0000520000)=""/246, 0xf6}, {&(0x7f0000835000-0x64)=""/100, 0x64}, {&(0x7f00005f0000)=""/58, 0x3a}, {&(0x7f0000a63000)=""/77, 0x4d}, {&(0x7f000033f000-0x1f)=""/31, 0x1f}, {&(0x7f0000f36000)=""/128, 0x80}], 0x7, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000bdb000)='status\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000314000-0x10)={0x0, 0x5, 0x0, 0xff}, &(0x7f0000231000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e96000-0x14)={r6, 0x2, 0x0, 0x6c, 0x7f, 0x81}, &(0x7f0000861000-0x4)=0x14) connect$llc(r5, &(0x7f000057b000)={0x1a, 0xc, 0x1, 0x3, 0x7fffffff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r5, r5, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000c0000)='/dev/vcsa#\x00', 0x2, 0x102) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fae000-0xc)={r3, @rand_addr=0x3, @rand_addr=0x5}, 0xc) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) sysfs$3(0x3) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000023e000-0x4)=0x1b, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x8400452b, &(0x7f0000fa7000-0x1)="") [ 160.226869] binder: 21784 RLIMIT_NICE not set [ 160.238238] device eql entered promiscuous mode [ 160.247641] binder: 21784 RLIMIT_NICE not set 2018/01/15 08:21:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x101000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000fea000)=[], 0x0, 0x9, 0x0, 0x2, 0x1, 0x9, {0x5, 0x3f0a, 0x5a6f, 0x8, 0x101, 0x9, 0x2, 0x8, 0x6, 0x3ff, 0xb87, 0x1, 0x400, 0x1c09, "0162e731e90b497d119bcc3eb8704bec7c0e64bc55e6bc98178d17ccc49462ac"}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x8) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e26000-0x28)={0x100, 0x9774, r1, 0x8, r2, 0x9, 0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x400000000000, 0xe, 0x200, 0x4408}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000001000)='net/igmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000302000-0x4)=0x7fffffff, &(0x7f0000f30000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) sched_getscheduler(r1) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000a3a000-0x4)=0x0, &(0x7f000081f000-0x4)=0x4) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c20000-0x93)={r0, r0, 0x59, 0x8, &(0x7f0000028000)="cec815284913fbdfda8f879ea2118de5bbae41d3abc9c4d3b1fdfb194714241f0e40bf5856ee051a3c24c4503c7fad533c53f538d5dc63fba1e30f4c85008b76643e1cee81dab60af1ef7acb39eee316fc9d0af93217e7318c697461622147aea5b9e1d2569798ab18a6dae181f6b1e7946c19208df01a9818a7a4f1a6e4b6d9ad59ac3f626163426a07e8bee2546bf6", 0x308cb275, 0x8000, 0x7, 0x5, 0x0, 0x1, 0x3, "73dc1148da92ac262e9a97ae5a83a8d171b757cfefa5d82e470884a08ba87effb0b8c3a0b1b064130abbe98007e8d388abef0ccd86f55fcb6c6975ce375c156761acd296aaf4080a6d9c1df16d99c97a115d800ec316e0c2694a86b8119d79798b0e5d1e16c7e1ac145375"}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000490000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006bc000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000527000-0x6)='./bus\x00', 0x24867c8490945911, 0x0) [ 160.280604] binder_alloc: binder_alloc_mmap_handler: 21770 20000000-20002000 already mapped failed -16 [ 160.297735] binder: BINDER_SET_CONTEXT_MGR already set [ 160.297748] binder: 21770:21797 ioctl 40046207 0 returned -16 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 160.335079] binder_alloc: 21770: binder_alloc_buf, no vma [ 160.341918] binder: 21770:21814 transaction failed 29189/-3, size 0-0 line 2957 [ 160.365218] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.370992] binder: release 21770:21784 transaction 105 out, still active [ 160.378099] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 08:21:03 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) eventfd(0xd8) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fb9000)='/dev/adsp#\x00', 0x20000000004003fe, 0xfffffffffffffffd) ioctl$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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f0000a9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 08:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fgetxattr(r0, &(0x7f0000607000-0x12)=@random={'os2.\x00', '@+:$system%-\x00'}, &(0x7f000065b000-0x6a)=""/106, 0x6a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002f3000)=""/4096) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) modify_ldt$write(0x1, &(0x7f0000849000)={0x3, 0x1000, 0x3000, 0x0, 0x9, 0x7, 0x7fff, 0x661, 0x4, 0x8}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008a3000)=""/133) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000f9a000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000860000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000678000-0x4)=0xe8) lstat(&(0x7f000073b000)='./file0\x00', &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000654000)='./file0\x00', 0x10) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000020b000-0x4)=0x100) setresuid(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000c6e000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2018/01/15 08:21:03 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000f56000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x200000000000100, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x0, 0x80000000) r1 = syz_open_dev$admmidi(&(0x7f00001c0000-0xe)='/dev/admmidi#\x00', 0xffffffffffffede3, 0x101000) timerfd_gettime(r1, &(0x7f0000b64000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x3, 0x802) socket$nl_netfilter(0x10, 0x3, 0xc) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') accept$netrom(r0, &(0x7f0000818000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f37000)=0x48) r1 = socket$kcm(0x29, 0x2, 0x0) splice(r1, &(0x7f0000043000)=0x0, r1, &(0x7f0000596000)=0x0, 0x800, 0x1) sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x2) 2018/01/15 08:21:03 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000eca000-0xba)="", 0x0) bind$inet(r0, &(0x7f00004c7000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 160.383703] binder: release 21770:21784 transaction 105 in, still active [ 160.390617] binder: send failed reply for transaction 105, target dead 2018/01/15 08:21:03 executing program 4: r0 = socket(0x10, 0x80005, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b95000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d0000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) clock_getres(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0xc5)={0x2000000000000000, 0xbd, "dc9adc4230f5e4786b8665f4cbdbc3877ce366b1031a8ae775eb4fc56a2fbc01037af15ea138d1fb5e30cd38c4b710160a8aa8e9b651ae8709ee77c2506b671f40f04a9c10c79e9f166b0a1f33c02f52f1158bd7dfb93f34b10ad38ef459e42d83428773d4367ab73b14c95a5c73862b7ab3082fbaf019b85a0757b2dd21a3452b9a425dc2b5083ef0492ec4ae2a38656cd642223edf88ab8a02deab5c6acd0746f67e872ddeac582c1d47ec4591598e3a302feed5dfbff542dca2c9c9"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffff, &(0x7f0000002000)={0x0, 0x0}) r2 = semget(0x3, 0x4, 0x8) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000001000)=""/88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80800) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000003000)=0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x12, 0x400) r5 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x20010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x70, 0x0, &(0x7f0000007000-0x70)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000007000-0x50)=[@fda={0x66646185, 0x9, 0x2, 0x0}, @flat={0x73682a85, 0x1, r5, 0x2}, @flat={0x73682a85, 0x101, r6, 0x4}], &(0x7f0000002000-0x8)=[0x30]}, 0x80}}, @clear_death={0x400c630f, 0x2, 0x2}], 0x78, 0x0, &(0x7f0000007000-0x78)="4814f58686f97f879155bbb61b95e820b1063b1ce00fc3fda99aa98b27e53a0ca11bf7d5c1908c02f7872a70c5c0374faf0292039d9f6cd9176d0258f729fef668dba97991cdfd252aa511c106cf93fc4cb1e199a67298997d8e328dab121ca36c658a63fb0a85e1f74e6ded553bbc473f535b1f01cb7954"}) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008bf000-0x98)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc, 0x7b}, &(0x7f0000902000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a6e000)={r2, 0xb7, "bab80457ae0faca39348ca704a4f2311bd09ae5e7202a4ec20127d64658ab1c2149f4511d570e7f0e5b0043e81aa973166a8fbe630e56d9bd856d159e645ced3adac2d566f3f299f4f2c859bf2e3c8dca01caa7f2f59130a4543d9af9cef6fbf37f81a09cd7068100b2812d442bfad2a581ac70be800ec425e0b523b7d6e36415f378519ebac0b892882e4883fb6faa8de3371c075ad6661986bfeba276fee6e8c4477daf25681c76a24577beb54fdc9ba832c32713cf0"}, &(0x7f000048e000-0x4)=0xbf) close(r1) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000125000-0x9f)="e1716efd148002fcc3c5105a676060b73a8b887b7b04bdd2f16705bae776de5ae1fe3d91e01533adf7d7c593d47d8720928f421acdddc6c803bb6accb9e463c3e170ccbf6d8d4c85eb3013d8094553b3013f73964d124309e3951bafa05b8965a311b2043b654ba148b538cebcd8556acb99f89fbe0020e5232edb4f539a7076411f629758f87fcce8d3a196b8490c23f718ef19f8d94f0de4f8982026fac2", 0x9f, 0x40004, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d3e000-0x10)=@generic="e998c94c41ad4e9fae4ceb199be0dc17") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000077c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002fe000)={0x9}, 0x4) bind$alg(r1, &(0x7f0000011000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x165) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000047c000-0x8)={0x0, 0x0, 0xffff}, &(0x7f00001d6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r3) unlink(&(0x7f0000f10000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000029f000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2751}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe8}, &(0x7f0000ac5000-0x4)=0x98) inotify_init() fcntl$setflags(r0, 0x2, 0x1) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635", 0x40}], 0x1) 2018/01/15 08:21:03 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00009ac000)=0x0) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f0000e8d000+0x5ee)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d15000-0x10)={0x2, &(0x7f0000114000)=[{0xffffffffffffff16, 0x1f, 0xffff, 0x2}, {0x5d6d, 0xb078, 0x4, 0x2a95}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x8000b, 0x920c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b94000)={0x4, 0x80000000, 0x0, 0x6, 0xfffffffffffff001, 0x9, 0x9, 0x8, 0x0}, &(0x7f0000904000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000354000)={r5, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027d000)=0x8c) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r6, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r7 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0xfffffe6e, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000f5d000-0x2)=0x6, 0xf6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00002d9000)=0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f00000ec000)={0xb0, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r8, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r7, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) r9 = fcntl$getown(r8, 0x9) fstat(r3, &(0x7f0000430000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009d0000)=[0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r8, 0x10, &(0x7f0000253000-0x8)={0x0, 0x0}) getresgid(&(0x7f000076d000-0x4)=0x0, &(0x7f000093e000)=0x0, &(0x7f0000521000-0x4)=0x0) r14 = syz_open_dev$urandom(&(0x7f0000809000-0xd)='/dev/urandom\x00', 0x0, 0x200) sendmsg$unix(r8, &(0x7f00003f6000)={&(0x7f0000267000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000113000-0x20)=[{&(0x7f0000320000)="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", 0x1000}, {&(0x7f00000e5000)="253902663215c50a917d899db370e2f707a675f15a74f2597da4ac78f00d11462d070d41", 0x24}], 0x2, &(0x7f0000ea4000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r8, r7, r1, r8, r7, r0]}, @rights={0x38, 0x1, 0x1, [r3, r2, r1, r0, r2, r0, r4, r0, r7, r7]}, @rights={0x30, 0x1, 0x1, [r3, r1, r14, r8, r1, r4, r1]}], 0xe0, 0x40040}, 0x4) sendmsg$unix(r8, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/15 08:21:03 executing program 5: r0 = socket(0x1e, 0x80004, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006b9000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000622000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ade000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008ad000-0x8)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c03000-0x18)={r1, &(0x7f0000b1e000)="", &(0x7f0000193000)=""/2}, 0x18) [ 160.470543] audit: type=1400 audit(1516004463.289:1645): avc: denied { map } for pid=21843 comm="syz-executor4" path="pipe:[50932]" dev="pipefs" ino=50932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f51000-0x4)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000039f000-0x108)={0x400, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7bf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000f52000-0x3)="081b", 0x2, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003da000)={0x3, r0, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d3e000-0xd)='/dev/usbmon#\x00', 0x6, 0x2) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000d3e000-0x7a)=""/122, &(0x7f0000120000+0x860)=0x7a) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000c5b000-0x25)="2400000058001f001492f407012304000afff51108000104febfffe30800020001000000", 0x24) 2018/01/15 08:21:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000873000)='/dev/sg#\x00', 0x6, 0x101400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x77, 0x800, 0x5, {0x77359400, 0x0}, 0x5, 0x7e49d002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000-0x4)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3d4801cdc9ea77fe5b3ee74295df9a4"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x6, 0x100) iopl(0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0xa)={0x0, 0x3ff, 0x1, [0xfe]}, &(0x7f0000005000)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000007000-0x1000)=""/4096, 0x1000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005000-0x4)={0x4, 0x100, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) fadvise64(r0, 0x0, 0x1000, 0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x4e, 0xabd, 0x101, 0x10001, 0x89e}, &(0x7f0000009000-0x4)=0x14) 2018/01/15 08:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b4000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000efb000)={0xd1d2, 0x3, 0x2, 0x2, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000061a000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008df000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007ff000-0xc)={0x802, 0x0, 0x8, 0xc28, 0x1ff, 0x8}) 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) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d14000)="e517b5bf91", 0x5) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000983000-0x10)={0x1, &(0x7f0000ea3000-0x4)=[{0x6, 0x4}]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000094f000-0x30)=[{&(0x7f0000765000)="7d414791eea6313c35b66d6d9fe9cb003aa864ae90d96dc3133c83149e9fc56cd651b907b20e59415979ec98bb677a33ea2a1f0b70569edf2106d052569995ee0b24539360243e1ce2312facab9cdc0259006108c25abf4570cc7c469032f0f05e0f790f32ecb060f3cbdf190b925358a2ed46742bbe46531ece877142cb2e744f70f8bc204c0fbb94dc306848e2fdc305b6e38c4536039ae4500a800d6051980de18aa200051210847b34b58ae102b1e25506d03902ee7b2a1bb3382b8a591598aaa3e66498e0049d3d82e3f79a7467bc04153b6e1db753609ee8", 0xdb}], 0x1) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x2, 0x69, 0x3, 0x70}, 0x4, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00003fe000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000039f000-0x13)='/dev/snd/controlC#\x00', 0x80, 0x400) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008b0000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "a1cae447b736922470e86f3f03d2ccebea0b0d6452540178bc3653df268974a94665ab688e649b5700c42fbd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x2c00, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4068aea3, &(0x7f0000007000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, @perf_bp={&(0x7f0000b67000+0x576)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) getrandom(&(0x7f0000bc7000)=""/171, 0xab, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c1b000-0x14)={0xb7, 0x8000000007fff, 0x1, 0x2, 0xffffffffffffaaae}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 08:21:03 executing program 5: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmat(0x0, &(0x7f0000cbf000/0x2000)=nil, 0x4000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000569000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dc1000-0x4)=0x3, &(0x7f0000cb3000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e2b000)='./file0\x00', 0x20) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b02000-0x8)={0x0, 0x7fffffff}, &(0x7f0000744000)=0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b01000)=@assoc_id=r1, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) accept$packet(r0, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000169000)=0x14) bind(r0, &(0x7f0000183000)=@ll={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000183000)={&(0x7f000010d000-0x168)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000439000)={0x0, 0x10001, 0x8, [0x7e, 0x4, 0x4, 0x9, 0x10001, 0x1, 0x3f449504, 0x8000]}, &(0x7f0000f61000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000275000-0x6)={r2, 0x6}, 0x6) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x40000000, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x0}) 2018/01/15 08:21:03 executing program 5: madvise(&(0x7f00002bb000/0x1000)=nil, 0x1000, 0x51278ebff4c92ec4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000fc4000-0x4)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc4000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a19000-0x56)="9cbe8c406e98f5c653da3a6605c4e49336bdf205cda96b74fb8a2afa3e1feec55186924c58e35893c48288c93b96bb440e9907001c119785992d3b1d26e632837314803394f4ab8e0d4e2f7b49ad335a3f34f19b881c", 0x56, 0x40081, &(0x7f0000f28000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x283) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000062000-0x1000)="95", 0x1, 0x8880, &(0x7f00006cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000ee4000)="", &(0x7f0000000000)=0x0, &(0x7f0000d27000-0x4)=0x0, &(0x7f0000141000)="716b21d255f9ddcfd5a9d6ff416b0f0efd6d9c44849bb7a9aa082aea0020db2056624fd1759127b50214893b30c06665f51fd33c66cc8ad62b1febf62b37684f5bb5200569f43f0f79fbea3e411e0f3bfa5e92bc456bc7f3e51ede460b7bcd4a1b73d8cfa7d9f4ca5e751b9a9c91d5448824171e430b80f6850490178be1d50c29eee08392c258b17f9489efe9782589b3321c4ca2439f897fafd581aaf3b0304654ce299c6b8685660cdab98b71e02f2e324d981e7dfaf91168f4f2655b567273beac00c4062638752e3da053416b9dd3c85aee413303345ebfbe4b113b913fe72ee044dbb6bfc838b7db44aa") utimes(&(0x7f000052b000)='./file0\x00', &(0x7f000051f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0xff}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000)={0x80000000, 0x3ff}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000)=@int=0x7fff, 0x4) syz_fuse_mount(&(0x7f000000e000-0x8)='./file0\x00', 0xfa900a1277ba53d7, r2, r3, 0x5, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000007000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f000000f000)={&(0x7f0000008000)=@get={0xe8, 0x13, 0x200, 0x6, 0x3, {{'sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x10000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f92000)={0x8, 0x6, 0x9, 0x2, 0x3f79, 0x800, 0x585c, 0x4, 0x0}, &(0x7f0000aed000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f97000-0x6)={r1, 0x6}, &(0x7f000002d000-0x4)=0x6) mprotect(&(0x7f0000222000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f00006cc000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000070f000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0x8, [@empty=0x0, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006b9000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd0c7}, &(0x7f0000f4c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000388000-0x8)=@assoc_value={r1, 0x7fffffff}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0x90) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009fd000-0x8)={0x0, 0x100000000000}, &(0x7f0000707000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d3e000-0x108)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9040, 0x2, 0x0, 0x9, 0x1, 0x5, 0x7, 0x10000, 0x40, 0x1ff, 0x80000001, 0x5, 0x1, 0x8, 0x9]}, &(0x7f0000c50000)=0x108) 2018/01/15 08:21:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80012, &(0x7f0000001000-0x62)="78758330983329b25203c8691ae6c9117d6141770c222104ab317d8546c7f84ef94ec933571be9c9c12ca181acaad0322c39658ba9a036ab408ecf59aba1b575e30088742078ef5a4bd8d3bb58b5c972fcc8fb974750f9f0ac5e8d53fb1c37ace769", 0xfffffffffffffd7e) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f24000-0x1000)="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") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000e2e000)='net4dev\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004e0000)={0x0, 0xd3, "4dc22cdf3fc4cfaf44de547c07942ad007ca7e145e3af8bbd2658f2951c7a2e2aa62c88313c692c0b3350bd1a4c55d927d63755b9e56d2342d90ff1f667ec1a41f9e805b1ff983252310fa64c7a090db95eb86f89c1d8d0c7ac406d4b1d71e0f7b61d27c503f9efd8c3d5cb95cad066a6961bc7aa70ed21024bd169d8d4601086d1861ee2d459f12b3a6e86c2cd90628d94727b0901b21777c1d4d5c353eb62e53e47212175fac12e234b585580fb0960eef7b88f08290b20f21a0ba7fadcca45aee64a25768c9184e1b9ffbbbf983f8d37cda"}, &(0x7f0000f10000)=0xdb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008e9000)={r2, 0xa8, "b283b3f59eb6f86141afcbea5ddfb805c7549f9fdc59831bfc5480b368cc86cd231392c02f7895b1d66f7a365e11e3b426ce1819fef3d3eee50f58ccfbf5c0ed23792dc44d95fc0cbf71569c2837eff2255b4d83d9f8d0b5d94e83daff07902bd3703eb21ae26359562fcaecdda7af6db47a562f11fc89a28d24c551db58d5c32fded039e208c14c37a1dc15c0b0f9c058ec9e7b09e82a2764e266158a7481b3e19b86994eba832a"}, &(0x7f000032b000)=0xb0) preadv(r1, &(0x7f0000e6a000)=[{&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x1, 0x0) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004cb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000368000)="", 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000078e000-0x18)=@generic={0x1ff, 0x95ff, 0x1e37}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb", 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 08:21:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x41bc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00002fa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$notify(r1, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000b55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000026c000)=0x14, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f00007f4000-0x53)=""/83) r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000cb3000+0xe67)="", 0xfffffefa, 0x5, 0x0) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x8001, "5c8c3b8e46af"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001000-0x9)=""/24, 0x18) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) seccomp(0x1, 0x0, &(0x7f0000258000-0x10)={0x3, &(0x7f0000ebc000)=[{0x8, 0x1f, 0x6, 0x2}, {0xcba, 0xfffffffffffffffd, 0x40, 0x800}, {0x2020000000000000, 0x1, 0x2, 0x9}]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000027f000)={0x6, 0xde, 0x20}) move_pages(0x0, 0x0, &(0x7f0000ffb000-0x18)=[], 0x0, &(0x7f0000c9b000)=[], 0x0) 2018/01/15 08:21:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x806, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007af000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x1, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x5}) 2018/01/15 08:21:03 executing program 5: futex(&(0x7f0000af3000-0x4)=0x0, 0x5, 0x0, &(0x7f000035e000-0x10)={0x0, 0x989680}, &(0x7f0000077000-0x4)=0x5a, 0x10000) clock_getres(0x7, &(0x7f00009fa000-0x10)={0x0, 0x0}) 2018/01/15 08:21:03 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000466000)={0x1a, 0x1b, 0x1, 0xb1e, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 08:21:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f8000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000345000-0x4)={0x9}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x100000000000) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce8000)={0x3, r1, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000067b000-0x8)={0x0, 0x7d28}, &(0x7f0000eba000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000db4000)={r3, 0x7, 0x0, 0x6, 0x2f}, &(0x7f0000cd0000-0x4)=0x18) sendmsg$nl_generic(r1, &(0x7f0000cf9000-0x38)={&(0x7f00003c6000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000a2f000)={&(0x7f0000a40000)={0xb4, 0x30, 0x4, 0x2, 0x1, {0x17, 0x0, 0x0}, [@generic="07128b3bf785d0def8eeddc7903762132d17c75fb08dbf0ccfe546d555f810276ec5cda637817e4c84a1d366a53f6dd7f880b244d5b10481dd3bf5470cc886ee98b31d377ca69913f63fdaf045b0ea66cc0ee0cd41564bd0cc7906adba2e0b6039a77cbd65bb5603ca655ac412b7e760cd051d320627adee77917ef7000ac08eb206579e6f0af832d2b5abff33a4f4da170f6743ece68d95de4b299cb826"]}, 0xb4}, 0x1, 0x0, 0x0, 0x44040}, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000efd000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cb000-0x4)=0x18) recvfrom$llc(r2, &(0x7f0000670000-0xe4)=""/228, 0xe4, 0x0, 0x0, 0x0) 2018/01/15 08:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000083d000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000753000)={0x65, 0x10000}) getsockname(r0, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e40000)=0x379) 2018/01/15 08:21:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e04000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x11, 0x0, "596505bac5b1c92722"}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005eb000)={0xd000, 0x5000, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ac9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000750000-0x4)=0x10) r2 = accept$netrom(r1, 0x0, &(0x7f000009d000-0x4)=0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000869000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7fffffff, 0x100, 0x9}, &(0x7f0000133000-0x4)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005c3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0xa, 0x8001, 0x81, 0x81}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000355000-0x10)={0x0, 0x1, 0x3, 0xff, r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000e74000-0x138)={0xffff, 0x0, 0x2, 0xfffffffffffffffa, 0x5, [{0x6, 0x100000000, 0x10001, 0x0, 0x0, 0x2680, 0x0, 0x0, 0x0}, {0x7, 0x0, 0xfffffffffffff740, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x100000001, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x80, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x9, 0x2, 0xe0000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0xa9, &(0x7f0000edf000-0xa9)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="af8badc47bb6", [], {@mpls_uc={0x8847, {[{0x9, 0x2, 0x376, 0x86}, {0x4, 0x1, 0xffffffff, 0x5}, {0x1, 0xcfcc, 0x1, 0x6}], @generic="1c80b5177f93947c93aec853d7ce79f396df5e9e3b41e2fb86a2fbc3de9a897b4fae214b18a9ae637662f7c8aca8afb4aa16ba8a6605ef8da5f0b286f73420f027f9bb9cd12c357f72e4407fcc4a003b839c665223395daabd41fc1635af6f6a8d9302fd91f6793a33f15930e6667fe19002196072a01dd3e2730cc7eb3e9925fe448128c187ed3e3c43fe82491f63"}}}}, &(0x7f0000c63000)={0x0, 0x3, [0xb4d, 0xf81, 0x4ed]}) 2018/01/15 08:21:03 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80804, 0x800, &(0x7f0000d3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3e000+0xa55)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000172000-0x1e)=""/30) 2018/01/15 08:21:03 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000985000+0x495)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/vga_arbiter\x00', 0xc0002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000eec000-0x5c)={0xfffffffffffffbff, 0x0, {0x3, 0x3, 0x4, 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]}) 2018/01/15 08:21:03 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/15 08:21:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f0000297000-0x8)={0x19990330, 0x0}, &(0x7f000005a000)={0x8003, 0x2000003, 0x0, 0x3ff, 0x400, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2018/01/15 08:21:03 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000fb9000-0x9)='/dev/sg#\x00', 0x7fff, 0x4002) perf_event_open(&(0x7f0000a31000)={0x5, 0x78, 0x6, 0x6e7, 0x0, 0x7, 0x0, 0x9, 0x1040, 0x2, 0x7f, 0x0, 0x6ec2000000, 0x9, 0x20, 0x293c, 0x7, 0xffff, 0x10, 0xfffffffffffffffe, 0xffffffffffff0001, 0x1, 0x54, 0x8, 0x80000001, 0x9, 0x5, 0x0, 0x0, 0x6, 0x9, 0xc4c, 0x7, 0x7, 0xfffffffffffffffe, 0x952, 0x4, 0x5, 0x0, 0x7fff, 0x1, @perf_config_ext={0x4, 0x4}, 0x100, 0x8, 0x7, 0x1, 0x4, 0x2, 0x10001, 0x0}, r0, 0x7f, r1, 0x5) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000000e000)={0x4, 0xffffffffffff8000, [{0x1, 0x0, 0xfffffffffffffff7}, {0xff, 0x0, 0x73a8}, {0x1, 0x0, 0x80000000}, {0x1fc0000000000000, 0x0, 0x2}]}) r2 = socket(0x18, 0x0, 0x1) inotify_init1(0x800) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000013000-0x10)=[{&(0x7f0000002000)="4c5614c004015147000000000000102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) kcmp(r0, r0, 0x7, r2, r1) ptrace$peek(0x1, r0, &(0x7f0000014000+0x8b6)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000009000-0x8)={0x3, r0}) connect(r1, &(0x7f000000e000+0x548)=@nl=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000017000)=0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 08:21:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f67000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff026}]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000601000)='/dev/admmidi#\x00', 0x5a, 0xa02) bind$bt_hci(r1, &(0x7f0000d37000-0x6)={0x1f, 0x0, 0x1}, 0x6) 2018/01/15 08:21:03 executing program 4: select(0x40, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce6, 0x0}, &(0x7f0000d3f000-0x10)={0x77359400, 0x0}) 2018/01/15 08:21:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000bef000)={0x20, 0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000ee2000)=[0x7, 0x3]) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000283000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cea000)=0x0, 0x4) 2018/01/15 08:21:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cdc000)='stack\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dac000-0x10)=@req={0x7, 0x5, 0x100000000, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x2e0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) [ 161.127566] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f00007fd000-0x63)=""/99, 0x63, 0x0) 2018/01/15 08:21:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x329000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ff000-0x30)=[{0x3, 0x100000000}, {0xf, 0x3}, {0x3, 0xa7}, {0x7, 0x8}, {0xa, 0x0}, {0x4, 0x1}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000221000)={0x4, 0x4, 0xf31, 0x4, 0x8}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e35000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000be2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xfffffffffffffff8, 0x400, 0x5, 0x800004, r2}) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00006f3000-0x8)={0x0, 0x0}) ioctl$int_in(r3, 0x5473, &(0x7f000056b000)=0x9) close(r3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009b7000)=0x7d0, 0x4) 2018/01/15 08:21:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000fda000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cc4000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00002a3000)=""/112) timer_gettime(r0, &(0x7f00007c2000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) setitimer(0x0, &(0x7f000029d000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000abd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000384000)={{0x0, 0x0}, {r2, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f54000)="6f848430378dda0fe79edaa3b6feebcc48305ff83bad6917665ccc8ab035f7b3ca730fadb2db10321bb28ddcd84a91529d06a22d6af6902f2f0436666802d40226848b9eac9915e26ac81cf56d007bbf589357238a62af3c6b12764047", 0x5d) 2018/01/15 08:21:04 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, 0x1, 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, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x0) read(r0, &(0x7f0000938000)=""/4096, 0x1000) 2018/01/15 08:21:04 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, 0x40000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f00001d0000)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b7c000)={0x2, 0x7fffffff, 0xfe, 0x2, 0x6}) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000045000)=""/45) semop(r1, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}], 0x1) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000759000)=""/81) semctl$IPC_RMID(r1, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000527000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000074c000)=r3) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000dd7000)=0x0, &(0x7f0000258000)=0x4) 2018/01/15 08:21:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) r1 = add_key(&(0x7f0000b96000-0xb)='cifs.idmap\x00', &(0x7f0000108000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e1a000)="f22dea261876d482b75b57ea08792cc06187eada72356cc4571d1288faa77d4a77c3940a4a70eaf1b85a21562b51456fa938891e512ac4c8c2aa3eea0d67472886df579b1e608bf97abd713ea249aec1d2c58fe1ecb97e06e4586324edc6cb857f1542c5254d5330173e317e26de8879f1950cff96bfcd7e8e5cae332e2caf076c1be3f76e31ae1929a77b908067a827397611cb8d01257ad1", 0x99, 0x0) keyctl$read(0xb, r1, &(0x7f0000777000)=""/148, 0x94) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f78000-0xf5)={r0, r0, 0x2, 0x19c, &(0x7f0000fd6000-0xc3)="9ef527e5386454f929795161c9dc107019a67fed5bfd95c12a2d97d23d334b3ef7b01b6a102cd3f741789a913243c13998aa36b88b5d0abbebde49b7f229459809120588f9f39aabee4b57974a3254aaca7b25b7d815496de0afb46f5657c3b693c1e18b5025b8c16a758d59ecf58627acb5eece0fe83919b1274f79eb7d7b5f07fd76c04f36e9a30012aef4c4ee0869366cafeff3c8209b0a7be89902faa6d082f72800bf48c08f73f74dbe313fd69343bc37a748489967e28318d9b745ff94f25361", 0x9, 0x800, 0x3, 0x5, 0x5, 0x9, 0xffffffffffffffc0, "16e803a94da7dc5e454acaff29d037724c1c978747d7a0912d325f8bc2633e5af03a61167e19e72f90e3efe55fb2a201641747421c2885fe3f79a994a98fd7f1be16b2e41ccf555293513f0883cc3be1310e25d39c88512e700f3d8cbc6d0d1107c58aa40a311190d8673807fb0180ebb0a8f6f9375be4a600b265a95ac600746b3d2363e8cbd516a027f1ac8fda8aa2c18b4b52e185300fd20daf2b84eaddcc2795f6a7e670ba0fc71047f1dff121e8c0f0d8af818b74e47653d0509da73da58e81af8d354dea025e4ecd3e54"}) 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b2b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fd2000-0x4)=0x6) sendmmsg(r0, &(0x7f000019c000-0xf0)=[{{0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f0000166000-0xf2)="15", 0x1}], 0x1, &(0x7f0000cc7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x14) 2018/01/15 08:21:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xffffffffffffff28) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c11000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00000d1000-0xa)={0x4, 0x78, 0x1, 0x7, 0x9, 0x100000001, 0x0, 0x100, 0x80000, 0x8, 0xdd, 0x9f5, 0x200, 0x2, 0x54, 0xffffffffffff8001, 0x101, 0x3f, 0x4, 0x3ff, 0x9, 0x7bb3, 0x800, 0x0, 0x8, 0x3, 0x4, 0x8, 0xfffffffffffffffd, 0x5ff54f70, 0x1, 0x2, 0x3ffc0000, 0x2, 0x9, 0xff, 0x2, 0x9, 0x0, 0x400, 0x0, @perf_config_ext={0x7, 0xac4}, 0x400, 0xc7, 0x1, 0x7, 0x2, 0x1, 0x0, 0x0}, r1, 0x8000, r2, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00008f8000)={0x5, 0x1, 0x5, 0x7, &(0x7f0000aea000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) [ 161.169929] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/15 08:21:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000023e000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000e82000-0xb2)=""/178, 0xb2, 0x40000022, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/15 08:21:04 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000060000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000f4000)=0x0, &(0x7f0000089000)=0x4) 2018/01/15 08:21:04 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)='/dev/qat_adf_ctl\x00', 0x541140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x400, &(0x7f000010d000-0x73)="9885793140a8d057b0638a55a8e2650248791841b89f994f55c1be5803da4ca5e7b37541c9774bf31be1cc5dcd458eb908750cfc2329f73917295a605d776474e3a3658bb1fa2f59d9976b31eb5b26215f9305b9af0b1953ce694b8aee3eefb8e651bbab5a4d9e8788a07bed04751dfa7255cd") writev(r0, &(0x7f0000e07000)=[{&(0x7f0000eae000)="2900000021001900013d3524000a00060200000000000000000006040d00140000000a000000000008", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000452000-0x5c)={0x5, 0x3, {0x3, 0x1, 0x3f, 0x3, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00000af000-0x9)='/dev/sg#\x00', 0xa1f7, 0x800) 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/audio\x00', 0x8001, 0x0) ftruncate(r0, 0x0) connect$nfc_raw(r0, &(0x7f00009ed000)={0x27, 0x40, 0x200, 0x4}, 0x10) 2018/01/15 08:21:04 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, 0x9, &(0x7f0000662000)=0x20000000007ffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0xffffffffffffff55) 2018/01/15 08:21:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x480200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000000b000)={0x5, 0x80}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000004000)="b701003a", 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000009000)=0xd4, 0x4) 2018/01/15 08:21:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d1e000)={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x7d7, [0x1, 0x7, 0x1, 0x8, 0x9, 0x200, 0x5, 0x5]}, 0x5c) bind$packet(r0, &(0x7f0000e7a000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000a62000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg(r0, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[], 0x0, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/15 08:21:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 08:21:04 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x78) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0x8) 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000006d000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000d3f000-0x1000)="cc9cba97b86262384ac0b5be1b343b987d229143b57892f298af773fda30d4d1e8b882b14d70d1b9fdfad97fb565f09b8d69add5ff8f13f56ff650b95b0d9d905e116000cf6d7b94b42408f388d2d124e58f4f4c9fc1051ac6ef54e239d140a9df4a78ea6bcd9eac677af7baf35823c9d128c4ad7fc57a01c8e12e16b3530233c9f9aa64b9304d42ead3a2cf7637a280672592016a44273ab6df12bb28630f3f47f18e909f63660b281842a43163478543fcdff82bc330c7a15c0ac7ac3f36d9a814d399ad103cce46ccc73f71cac885373380ffd0f8c4ce1c43839832035afd341dc9551e72d223613d1ba8296b490b19ea5105ee2c1c0061a14e460b0a2ba8a0333c71d24626f2891a3f3feaff2b233d7a3466581162e0f434c5f40e851d8e6de27e4f9830bb9b754c94b6971372a4ac6b9753d7043cb6767ceaf82ccb67d15181cc3390403c41be4c6062262f29b61e366c85aa5c289e6c838d8d66d36613fb919c753d1461b7c98dec24e46dc8f96f9c8f13ad2edf7de3c33aee5a1b0cf8ccb4aea94c1523c023772b020b829825fc6dc148ec8aef110bbdc4e29e370872bc055896ebf2f4bb19204a9053bf895181ba3b93054c3ddde4994fb38ceff2a86671ca695be62c1abc33b65ac579fdc0de03c92df5c7bdd67a53a6252ba4adb3ec9f24f98cc4655f5e001ee21d3920d16b1a6f0cdbe2e34599fa0995ac2d379050b2c82c29aad4e7086c2f1e918ea3753c7aa77c2a26cf61fcef9843147084813604de715f7e4f06020ee652f45de2402c17f4b7951da5759b564edafd240df4a9321bc98a8026b2b12f6b145698469538a01f6869ed4c729367a94511b601f652d8cd24e70c95725f2242a9c2a16be3368cd551eed007fa6740ccc654b83fb1b1f14ddc847ee8dd77bc43ef544ab699617a89ad385f0a93b67331870fa812f6365d6d90b5671ea43614b14cb4705cee010b51f758f00cbbab6d0283629469689cf9a4a660a3f9a558db54420cb0b8c4d12a1e492ed5e8f5fbea4a6aadc8adc7b98967835d420aa7a91c231d5cce2515d87ea18f3eb3fe1c3f71bb47452d7967c3faab0e7041ed0b5ddc9e3bf8f3b37b8c30aaf4ef5a7175431334dc5ec8684c8a1013548c66f4162ec32e0a0edcf6bcb5b704af69244c6b4a86a718564e5a165ef56d1229684106b2b7fe7846463027dffa370af6a6808754ff75761f8241e7c87411f2ae90e0d68dd2a793443cda3e71873e253649ed8aa62416502edf2fd9c6b4dc6d81aa6b7d46fbf764dac75cec1c494525e0c1355e5961b46fbbbb1c081b2ead1aee75a1c9e016d558b6395f302da3e217eddd058b27c3a217201a8357809d818e0cbaa7d5489792e6f12b8ed9052b0d52d54020dc6892caae5e18a885787fd46b5e52950b6d27ed56ec46eea9347ad1540d4d5415656efec2546540e11a31158c81336f183c89020f06ce7ffa22fe8db15bae1fd2a5ad902b2beb9b19ec569a06db1c742ea9fa6efa555c884750533d081c4a3d6e6ad4e859afbc8fe35cd9b09073cf83ab6c6869c4527620c531cd0249f50cadda00bc4caaa57ed681d9a82761b4ca8e89f4831e0705c3f77d616ff13c187ef1dcc52516bb03c9be11434ff89da48550f0998d770aae11205cf1ba6c718b271f07d395d6f488e8bc061e3713cfa50773e68ec5760b08025054a83a9717073be83430895ce60fb72fb208fbc7ca24835065ad696d64b98bfebae355ef6f5e13b40f16155ee79f30dc3fca530891d0bd1d9898ab821ef914b20aff022d0ccb69e54b7f9eaefcffff3d2507a20b87bc2cf18a2a16bab232b15342ed6b296d7d8dee1b863f0c64a470371bf4c6a4ee54545377aefaef9cdbe4af6c440ba0c8dbc3127018f3641bc2022341d0b7d79b4b26f2e78a8ef14427d4d16861fd68ef4472ecc31c28afaef2ccdee4bfdddb728be3180bb79ff8449d58f963b1849c17bb2640d19d285f7dcf6d0f828e75c47ea30d941f9ff3302498fa8573c848ff62c2f1f19a7740a6cd5908287e515fcd96d9cc2dd2bed20d1c3ab80f9b0055410976268fc7e6033b958d49ea19c9ba2d46a7e7117507d71ca123e9f6a0394721fd14120ef789c3ba9c44e965c56fbfc27119ca90fb0a0d7939aefc1cf9891079e852061c77f94d1b3eda151dcd38ad1c1b826c33c56255f664365e2f6ac8eabaf965c1b7184ecd2edacdb608d3e06ef93528246337b31926fe8f32493c460118792e7530bc0a78a84eb5846928ec1876fe1a70cf7f97054a5061b0ac58bca20ce5e89f3c5755885046a968b5ec99778aea22b48b294c1e38b67d71c700e24d8e3721aab5beb847ca232f3972e6b94b8a78333054e9cb0b22b5d957b55fd5cb7ee1c8e07bfff3874ddfe128dde24d79d97232469c5e03e005f9447ace594b54a8c2a387a72e8e0a7db39b113ae94427b7f6d404b0834a050b415885c74c89bbf645c498c3d79b1e93206ae2fb3af031e5c5836402a78500ce68ad6445577fdb314e9839d26491e00202226a023b309de01ff0c6ecaa3c705823412b6ac508d0c423566aa1634fbf3c051c651038668fb4de7cb5276582bb31e866cc70eb28cfde5849dd337a4c1200c52e6b7213904e93e9374c0dc9688c97a262688e692a1925416800bc4f1e4602494f9fd5b4fac82ac811d92a676e0f3b82f7fdaaa257c2e5077810cf11685883dc26b48dbbc7873be38b752263b8a8e4a607dfa6b6f25914663c45a06ddd2f27e5b8fc998617ad67c907bbc7068de5cc75b3b3903fe0b6681ee51e09b887b38ff7c5235e8e3627c733a6bb925ecd874f1a0c9574eb6ee13e721c14d54dacaa82dbaf680755c14d39995259b763cacb432b1af056c383ef94a7b674ff7ae72bce2771d5e297b64d710a1bc60b90369ffd3cba3106029072a656457f8dd3ae7806e56c2b44347f35166b0b68dfa93b6c6060ef1305497f878dc8f08aadb0283d5776d2cc91dfabeb41f823d9d83e88c64baec14b65fb240937e6ef54c4071683ca72b78035c7164635a7ae9bc61fa414ab38a77f0a9e9eb4c28f8ac9f278349dea083900d18a1151f80d2cdc48832a8f56120f6ff1d3bddf016a58bc312cdc61f6992a710792cf69582fd70bc53872278089966554562923924f6944121c8fdd2c76dd689f2ab66aa08bd3704755d7bf690c698c2341dbc45ee8de5b7a4ba598aa7f547e7c2e37f95972a370fda159cf605b3264c7dd213f2f0279ce58abeb18aa2454f7d2a33d5c62c6ed52d3025bec2413a2402f2eeb5f101492c2f49a9ab352994df51b4a2a48697b5bf603d8d8bab95e6b3477cdef767bda03ce3f7ac7cf8cca42ea4ef67b644d112df33232b1f7a605db172311bbdc39da31f53e6a1f8ac86d19c3869598042827acdcff00786ea60b9d22453e97db6a8c114fff15dee01ac89eb8b8702e52933e45b12e7534668551d5a9ecf95af0aa41ea605694952a54857e8183812250c839b766859ab974035902b9da32abf4aac12f945be37e7571d0286c194f1f53eca42993ab812cca602474880bf6ec9b71199ca382b0ae5a9c90c1f647eac817a8e95d01bf32f3893eb25efa356e874c5f95b844dddbd180b41858cceade8a890836bd41d4e591b78d5dd7e436b25aa67b47e4f60b5ab5eae4e93600ce6555b293b6d02421c221eace5f2ec2e18a2c69bb858f3044af825a9568c6728a391b280fce33bb320a460afaa7bb99aed1e50f0b03852c6e195d801e17dabeafda5e2de755a13d8575091dc7829f20c617083f5a6ea739afae797e541337e156c573ad4676f4f1f93b813e4109dca40237f8bb1b83c9f26257b28cdc571d668997e59ce8cd1bc29edf5ae0d916d1e37da88a5a36b88d7b6e9c1d84e6bbd93881f179e19c595cf6b3fff829ae1850320ab703e1e2766e1c0be01e17d3992445121c48e4a89ef5e426ac3f056cab00b2ca04caca8200a68f2d9c93ea236923668d04d7e07b37a17d7c500352094a7dac2313021dd9717bd05e64c2bd2e6ac6760eed1dfb314eb72b4ce2191ff74e755942aa2ab39b72124a70c75acb6923ddaaf0188385db5ef68dd29d7fe3b6c8cd8e4fac784a2b899c8b661d22f02e4e9e8e3deb2e48d6f956582fc9068293c1570aec9b3a6e42791795d720285bb61478bb6bf15f71bbb564aa11876832ddbf47afaf453bef884a45346cc00a0e0983f42a9a7d9c45cc4877fc25144e5891b86f417745741f761ac3592dbe69224ef3d9587916acb381e2948c7be60bc48f84dd1f7619cde46daea95c0b92e013f14dd108a3380a962027289d913f46a368a843103f6d0cf22692fe4b78bbd7938beb2d8434ec55930339672c29e61197432623fe9838f982a1abcbfc61fbc6742232b797fb4267eec2020526518b2e23e2a3f3d16dfb888f14cdf139dbfa3cb6b0b844bd440bc2d29df873d27d6351997ec71d12187865e31a94a2d369a31e33fc0e94b76dda358181e8ca7171f8d5af4e0633d5419791aa8fbaf061b3e5b3eb6bc9c12670424ecd24129e3958f80bf7bae4d75945975a1af74be6a95a94e2fd9ba332d1e8ca6e4bbdbc06773eb2ca04b5c41da3fc808da8485275e51582946d706c761e1bd5725c74175749ce36db30a5ee13a06f82560622291c443af5645fd7c76534e5eac7145a629fa2978dd1221dcdf1d3409bf4251aea1a8af443cb23fb860fcca82409f5c041559d2ad39cb1aa5ccfaa2cbf468c4b90b5d5c8476af8521d5ea4f0121a95dbfea17ffc5a25758d7364c14eff244965301e10066fa202bc06e806edb5e0312d09b117e61b00a962b16b0ec20ed545d34488a06e114e7403a12eaa17f058e01abb121f246cf5287e7abbb8cb6ff80ef3fcb929d534b5031a147c42c35e93c2f847e63c43cd05ab39e12304d19af6e93f365d0e00b3c4741a988fc772c81c3679edd9b947d97798c56832827e601599d459486d9461a3f85354535a8e2bc863a19faba4ae1c04282ec87662b95543b4d58cad2e6af79192451da97e91cff411bc87d32ecca327411f1f76147921d94f5f9f960c62a19bdaa611f88b51dde0c06d91e63f9e439c5ddb6ac786121c44800f839a825b94f5eba483b549c1d973c86fe01d31bbd30cfa7c303dd4bdbdf68743845bad11dd6d17c25e7c08f9599544718ecdb0504d130baa00172873faa706c42b552ad3beaf8b958f35a0fb17a1d87f3a70b28780a8929b26a0c7e31072fa8ce6b8731beae0185b3511b6fb325eba11f8230bb4045797a60ee5e93e4beda790ea81c2368083b5647d9e670f936d94e2b308db72514d423c38aba73fd7ac36ca1cc0425c650d73a65a209f5db3e296829fcbb9656911f1fe872a94f220d5581e91005e8a620770f1f0eee6a4082368c774c5062775ee4c761c76ee15ebeaeb5ca3302ec2aea0c3e552f15edfe86c960b6516d5be2ca6509fc3b4f50cde852913e377fcc233b10cc95189e35c8478b89866cc69b937c59bd9b82425cb17e095f18b2458261f33e3c1e26422be84d250e9e327f23ae2ff8be5b331bca3ee7eb02e8b18c2f41c700e91b9cdc04c7def67471ac980fd706f59e8643a625f42a3ed69341039f9f278faaff9ca91d9fda54ef92e65b4ce405f6d8bc0f760b61f7cc4eb2f092a7b5606149e8f14d39e1e7d1ab1420268dd3629e567cf8c6076e4d841d86b5377ecc1c650e46ae3c29898b8c7f2dc3be5ae528e8ced6112ec0f55c2d5933cc8a0ed1b6d2c057bcaedf285e3ce9f04ce442b8f0e405115f5c0819bf1639f2483c5b9ebe909e505e4e8b731") sendto$inet(r1, &(0x7f000062f000)="3304e987b093df696a7d989626414272490474adda77d8703670e8bd8f61e02dce8962bb69eaf5925a4ffeccbd89055bb5595b1aad9aab0dd95dec33e3ea6667f1798cf36d9a8fe4da5e85071c776ee5514385c370737698cc790404cc464499dedb24bba7cb080b8dd04b82994a93d9733fb953893a09657d04d486855512c7633cf9263da42219b28dff4e5d229ea91138458575b9ffe00246468dfa", 0x9d, 0x20000000, &(0x7f0000d3d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d3f000)={0x4, [0x291, 0x400, 0x2, 0x8]}, 0xc) r2 = syz_open_dev$mice(&(0x7f000042d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d3f000)=0xffffffffffffffc0, 0xfffffffffffffe44) 2018/01/15 08:21:04 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000001000)={0x1, 0x2, 0x7, 0x9a4, 0x4, 0x80000000, 0x0, 0x8001, 0x4, 0xffffffff, 0x3f, 0x8, 0x2, 0x8, 0xffffffff, 0x7, 0x7fff, 0x7, 0x6, 0xd, 0x7f, 0x9, 0x7, 0x7, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000064a000)=0x4) fcntl$getflags(r0, 0x40b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x52) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x100, 0x401, 0x103, 0x7fff, 0x7}, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0xaca4839) 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/sequencer2\x00', 0x3dd9918533081d19, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d3d000)={0x5, &(0x7f0000d3d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000b78000+0x193)=0x7, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000033000-0x20)={r1, 0xffffffffffff889f, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000cb6000-0x10)={r1, &(0x7f0000a8d000-0x3)=""/3}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000632000)={0x55555555555578d, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000abc000)=0x1) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) connect$bt_rfcomm(r3, &(0x7f0000aff000-0x9)={0x1f, {0x1, 0xc4d0, 0x9, 0x7fff, 0x9, 0x80000000}, 0x100}, 0x9) r4 = msgget(0x2, 0x4) msgrcv(r4, &(0x7f0000052000-0x3d)={0x0, ""/53}, 0x3d, 0x0, 0x2000) 2018/01/15 08:21:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={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}]}) request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*!*})system)^#*@!,em0nodev\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:21:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x50005) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009b0000-0x170)={0x400, 0x7, 0x3, 0x400, 0x6, [{0x4, 0x8, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x8000, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x100000001, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x80, 0x2, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8000, 0x0, 0x1, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a66000)={0x0, 0x0}, &(0x7f0000713000-0x4)=0x10) r2 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/15 08:21:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) io_setup(0x4, &(0x7f00001a3000)=0x0) shutdown(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sysinfo(&(0x7f0000500000-0xcf)=""/207) connect$inet6(r0, &(0x7f00007fd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00005de000-0x1)=0x0) 2018/01/15 08:21:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000c2e000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) getpeername$packet(r0, &(0x7f0000999000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000c74000)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f000085c000-0x10)={&(0x7f0000496000-0x1244)=@dellink={0x1244, 0x11, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, r1, 0x2, 0x2002}, [@IFLA_BROADCAST={0xc, 0x2, @random="057d832cb54a"}, @IFLA_VF_PORTS={0x1210, 0x18, [{0x120c, 0x1, [@generic="e9cd448f959de6c13b7f54f8b0257667390e50cfbbd64f2572a111b642b86b0fdda22bb5800a87396b6b7e96fa6e58512db2bbe89779409f329b4cc13a093d48", @generic="8a9b2c8965a7f996e53d2c026bd8a54b81722e3596589ed1", @nested={0x11a0, 0x5b, [@typed={0xc, 0x62, @str='\x00'}, @typed={0x8, 0x1f, @void=""}, @typed={0xc, 0x52, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="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", @typed={0xc, 0x95, @u32=0x7}, @generic="2a436f7d0ef5ba3694624414c944cf788fb1e2789b204957d910c5c338108491", @typed={0xec, 0x88, @binary="4704f6262f1a006180f43230c35068f11ca8f85021c0928da662630bed566122b2ad1baa3c300cdec6dd672243a4b54044f54011d9858f446d65b5ef2d3a0a56cc2a39d520ec3e0f73d54268859fe9104104dd3e3aafb9596fe02a0c91e068bf0eaada64bf15993228be16a1b6584162182877b41e3f109ef236d32ae9b199982dec0353a8b09282805a501bdcebdc5543fd910a2d239aaed9d2cbeccf986fb858cd3c627b0605958a09b3fd49c48ae4b0537c3950fa80b765cf0956eb90f0941fb5f7ff760b4b39784fdf12e665956251fae21216da20627239f907dd392591d2ba67"}, @typed={0x58, 0x15, @binary="3af708d63eaf350a9f924295f05d2e3c25be9ff8d32a3674e419a1a48e924ff3b5599fd1da4d974687834cf157f487f3ae5444821b41db99b41d7522d6d23a88fb27bbbab2263c87aa609b89f8f950"}, @typed={0xc, 0xf, @u32=0x2000000000000}]}, @typed={0x10, 0x11, @u64=0x9}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x101}]}, 0x1244}, 0x1, 0x0, 0x0, 0x80}, 0x8800) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f00004a0000-0xa)='/dev/dsp#\x00', 0x6, 0x82000) 2018/01/15 08:21:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000068e000)='/dev/input/event#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a58000)=""/251) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000738000)=0x2, 0x4) 2018/01/15 08:21:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00002bd000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f0b000-0xb)='/dev/loop#\x00', 0x0, 0x44081) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000053000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000411000)={0x6, 0xff, 0x400, 0x1000, &(0x7f0000062000)=""/4096, 0xa0, &(0x7f0000705000-0xa0)=""/160, 0xb, &(0x7f0000377000-0xb)=""/11}) dup3(r0, r1, 0x0) 2018/01/15 08:21:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b4f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000671000)={0x0, &(0x7f000051a000)=[]}) 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[], 0x0, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cab000)='./file0\x00', 0x240142, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000a1000)={0x0, 0x9ccf, 0x101, &(0x7f0000d3e000-0x8)=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3e000)={0x0, 0x4, 0x100000001, 0x100000000, 0x4, 0x0, 0x8, 0x5, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xc7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5, 0x0, 0x81, 0x6}}, &(0x7f0000d3f000-0x4)=0xb8) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3e000)=@assoc_value={r2, 0x67}, &(0x7f0000204000-0x4)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008b7000-0x4)=0xfffffff3) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3d000)={r3, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) 2018/01/15 08:21:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) symlinkat(&(0x7f0000119000)='./file0\x00', r1, &(0x7f0000829000)='./file0\x00') bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000014a000)={0x7, 0x0, [{0xc0000005, 0x95cd, 0x7, 0xf877, 0x5, 0x5, 0xcef, [0x0, 0x0, 0x0]}, {0xc0000008, 0x1, 0x2, 0x5, 0x100000001, 0x9, 0x1, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x6, 0x9, 0x1, 0x5, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x4, 0x718, 0x2, 0x5, 0x7f0e, 0xfffffffffffff26a, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7fffffff, 0x2, 0x6dc, 0x5a1, 0x4, 0x40, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x4, 0x6, 0x4, 0x1f, 0x8000, [0x0, 0x0, 0x0]}, {0x1, 0x100000001, 0x6, 0x7f, 0x80010000000, 0x80, 0x401, [0x0, 0x0, 0x0]}]}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000036e000)={0x80001, 0x0, [0x2, 0x800000000000000, 0x7, 0x6, 0x1, 0x6, 0x54ce42c, 0x1]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x5}) 2018/01/15 08:21:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = perf_event_open(&(0x7f00001b0000-0x78)={0x7, 0x78, 0x8001, 0x0, 0x3ff, 0x65c, 0x0, 0xffffffff, 0x114, 0x8, 0x0, 0xfffffffffffffff8, 0xffffffffffffff61, 0xf8, 0x1, 0x100, 0x4, 0x0, 0x0, 0x80, 0xad0c, 0x4, 0x7, 0x2, 0x3, 0x0, 0x1f, 0x1, 0x4, 0x5, 0x3, 0x5829, 0x9, 0x7ff, 0x5, 0x9, 0x2, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00002d7000)=0x0, 0x4}, 0x1, 0x67d, 0x6, 0x7, 0x6, 0x2, 0xfffffffffffffff9, 0x0}, 0xffffffffffffffff, 0x1c, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000026a000/0x3000)=nil, 0x3000, 0x6f) openat$dir(0xffffffffffffff9c, &(0x7f0000be2000)='./file0\x00', 0x800, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/15 08:21:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x4000400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000288000+0xaba)={0x0, r0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000986000)=""/170) 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000285000)='/dev/sg#\x00', 0x7, 0x20000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000434000)=0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000da7000-0xbc)={0x5, 0x2, 'client1\x00', 0xffffffff80000002, "46d6ddc00e1f9744", "00a5fb4a75dccb52b7bdb7c17ba62975553f8a68cd5e80228f5950d8458f9f21", 0x100000000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000283000)={0x1, &(0x7f0000b9d000-0x8)=[{0x51, 0x4, 0x4, 0x6}]}, 0x10) fallocate(r0, 0x2, 0x6, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0x8) getresgid(&(0x7f0000e33000)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f00008e2000-0x4)=0x0) lchown(&(0x7f0000200000-0x8)='./file0\x00', r2, r3) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) fcntl$setsig(r0, 0xa, 0x8) 2018/01/15 08:21:04 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000388000-0x4)=0x9, 0x4) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") clock_adjtime(0x7, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x398e, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}) 2018/01/15 08:21:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000126000-0xc)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e9f000)="fe", 0x1, 0x0, 0x0, 0x0) r2 = userfaultfd(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair(0x4, 0xb, 0x9, &(0x7f0000f57000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bc4000)=0x8, &(0x7f0000fb7000-0x8)=0x2) r4 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d66000-0xc)={0x1ff, 0x1, 0x9, 0xd00, 0xe9}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 08:21:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = getpid() capset(&(0x7f000023d000-0x8)={0x20080522, r0}, &(0x7f0000821000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1}) 2018/01/15 08:21:04 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, 0xcaf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x7f7) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fd9000-0x39)=""/57, &(0x7f00008ae000)=0x39) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/15 08:21:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007d5000-0x14)={{0x2, 0x0, 0x80000001, 0x9, 0x0, 0x4}, 0x1, 0xfffffffffffffffb, 0x2dda}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 161.959738] QAT: Invalid ioctl [ 161.970262] QAT: Invalid ioctl 2018/01/15 08:21:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) mlock(&(0x7f0000a77000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/15 08:21:04 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000d3d000)={0x0, {""/7}, 0x0}, &(0x7f0000d3d000)=0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000872000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a43000)=@known='system.advise\x00', &(0x7f0000d3d000)=""/195, 0xc3) r2 = dup3(r0, r0, 0x80000) listen(r2, 0x7) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000243000)={0x400, 0x6, 0x9, 0x9}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000359000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e33000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ffe000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0x20a, 0x1, 0x5, 0xa, 0xa0, 0xa0, 0xff, 0x0, r1}, {0xfffffffffffffffe, 0x5, 0xfffffffffffff801, 0x9, 0x0, 0x40, 0x5, 0xff}, {0x7, 0x5, 0x76, 0x8}, 0x7, 0xa, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x5, 0x3, 0x6, 0x2a2, 0xe27, 0x5}}, 0xe8) mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f00002de000)='./file0\x00', &(0x7f00009dd000-0x6)='tmpfs\x00', 0x1010, &(0x7f0000431000)="2f050954c4ca675d3064a4c0cb2ddd03318126c0d8c6e341e34385e8d6664b2ec1669f9f0f93895e15821fdd2dd2d300fcb4e68020f3d92028974e16a09a146499a3c8db4206defe9822bc924ec4eff6a327e131b833364f5e2ab4c7700b261f5d494f3feba314d74aa445cca01bccf741424eda920fba7e9421c3aa56e5ec8ab01434a3c49f9114b214bfc485101b6038b04cab974eb5f3fccc00fa82e64525b10b91dd0118cd1978a4ba34a99b523c9e01670c10c2d27ee2ad0fa0e4d66e8dbd8248ec01c2306537937226e85d8665209e70976fa7dba838a4f9fd7e6026a7aee46fb76a6acfdaffd85c91118e7117ee") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) syz_open_dev$mouse(&(0x7f000043c000-0x12)='/dev/input/mouse#\x00', 0xc8ec00, 0x10400) name_to_handle_at(r2, &(0x7f000063e000)='./file0\x00', &(0x7f0000a4f000)={0x7f, 0xff, "de64d1348abb69bd893e5d04bf463cb32987427c75c78b6a24b8f8323393642ec3c06998d0c63839c1986401f5aab4b09f01767a8e241d56f0ef6a0d8836c06a1b0be07ab17cec829f90cccfb4c79b629799fd7c2b96660d7478997b974a43c8ec5cca10209242e3df92f25f3ec63618cececc34814d56"}, &(0x7f0000f1d000-0x4)=0x0, 0x1400) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/15 08:21:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000000000, 0x0, &(0x7f000031b000)={0x1, &(0x7f000024c000)=[{0x5, 0x0, 0x7fffffff, 0x1002}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$inet6(r1, &(0x7f0000377000)="896c52618be7957a56f998754a7a60b2dad3c0620ffa481c031290e73bfb7ca3f20f47f53b33c77b3efdfddfa03c032dde1f42d3875d75e56f5b0fa1289f5f82b16a29b16dfba114a89f3dae6c5d2870fe079a37a9d68c24cb0e22f4ad7c0c710b455109291326572151f3da2f72cb1a01e1b591cf", 0x75, 0x1, 0x0, 0x0) r2 = getegid() syz_fuseblk_mount(&(0x7f0000b4b000)='./file0\x00', &(0x7f0000eb6000-0x8)='./file0\x00', 0x9ffd, r0, r2, 0x2, 0x9, 0x88) pipe2(&(0x7f0000ea6000)={0x0, 0x0}, 0x80000) r4 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000088f000-0x4)=0x101, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) statx(r4, &(0x7f0000774000)='./file0\x00', 0x0, 0x0, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00008a0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9, 0x5, 0x3, 0x0, 0x8, 0x1000, 0x106000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc2, 0x0}) 2018/01/15 08:21:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000571000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) r2 = semget(0x1, 0x3, 0x20) semctl$SEM_INFO(r2, 0x6, 0x13, &(0x7f0000296000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000544000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe1, 0xbbfb, 0x101, 0x8}, &(0x7f0000f69000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b6000)=@assoc_value={r3, 0x0}, &(0x7f00008c6000)=0x8) 2018/01/15 08:21:04 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, 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) creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) lchown(&(0x7f0000dc8000)='./file0\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006a6000-0xb)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/15 08:21:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000426000-0x6b)="6db207bb626929c1bf73fc7b19b3fe205f5c0d96828c977018b29408a5b875c8dbf406db21ea599b7feaef6c40af17b4164f5dc6bdd2b7ec772529b69076e9f1f568c9ae69d1a822400d15d670e703de2f70c4c7d342411b61f429462d78e531634f8474e3949c768fd561") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/15 08:21:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006af000)='/dev/rfkill\x00', 0x5, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) syz_open_dev$adsp(&(0x7f00004f9000)='/dev/adsp#\x00', 0x100000001, 0x400000) 2018/01/15 08:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget(0x1, 0x2000, 0x104, &(0x7f0000ba7000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00008ba000-0xa)=""/10) 2018/01/15 08:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006d4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000226000)=0x0) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/15 08:21:05 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3b000-0x78)={0x3, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x1000, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000d3d000)={0x45, "238164ef33174babc1539503bd984ff9349b5ea1aac247d0aa3ba2d52ed2adf258901dba66b9f027c865dc49612be14e8af15aef51c8fe71aa181b918a86b4e3305951345c"}) 2018/01/15 08:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000078000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000036000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012c000)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$alg(r1, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000e58000-0x40)=[{&(0x7f0000f15000-0xf9)="da72afbd93bc54a5b57e62019b516ba0c924d12420841b938032ed64de11007d390e73d60b9216ee8a3caf828806f22f73014a256b03e34c68401534568c1ac7682535ab7fb901954759f133725255686672a9dc5dc9e799be1b653216e646e89715bc18441e02fbe2a20e2ee5a95877744afdb1a8e6e5f96d0a4c70feab56d40552fb93f5eda6e84e3cd285b76d1c360bcf138a15a1f04fa14b680729967a57dae278966d316fc47aa6cbda0b398878edc0b6411e1e50d1511d28bb65abcb7dbf217d20520f93ac1282af05ef0a85f69aef94bdf779e90de1944b5a01ffece08d0b75647e8aff47e9b016f6d87d29503ffc1fcedad4372a30", 0xf9}, {&(0x7f0000b44000)="596d15ce43f70638be9403ca5e7b70dcbf33d03bc5297edbac7e5e01406642c49493737311f726728886938ce3452e3a1afa1da206148d630ccf769800e4bf05907e1a9419a01c2346e6139f37c58adca8c6d13cb7af29eec8937aebebb3822be51bd59c2e82e5fee00ed31b644c2e8af20a733e3d185988dc382b310d42daf7c7efdf4e5e39c8e1a8f1fafc7d3b8b1c733271227f8aeba2bd439150f79efb15eee71402a6fdc9456a0f44d0ff5a5cd4f04118d9ff52e190c5e15197ed3ed4598ef38328c18c646fe5fbeb4999893e8962bea0f02e", 0xd5}, {&(0x7f00001af000-0xf5)="a041cc2786d2e5aec3d42239ab3799d4075e55d750e3dbc88e35637e87aeaa228fb580e1c9f12cf585f7ad1c0f338b442a81c3d9ec6ad640196620423952d9b99aa0b13af927db0686ee7c8fb3a70ba14a3e5849b59bd157b309c6a573dcf277fa0136f4016a3f89bbfec7a37e33cfb08a34bf3d148f74e7268f644997d349400ac7b1569f83b71a758ed07404cea347f57b863d1f22f409edfabcb39e787f12fc38f9764cabc3017e4a49cf2e471219e7aeba13340a6ac93a05ba621c154ae9072f530956528498671da2398c81e91735c5c249f4647b6191f15f70e46304867477e7e5a1456b06fe311e1e54dd7367f07f7c9796", 0xf5}, {&(0x7f0000566000)="a7725ddcf0475c4845e0128eb5b933e51ce6784c6fc726f93943bddeb4c14deac32afbd8e43c0e87ec52a7bdbd4024a294ed4c2951ed69c1b96941deecacc616cc6ce084a96ce6e66ea56a2af8be3ab830d5e6655c69a090bcc0efc1ca9b43e5f578c089a0eda43f58369528dccc178751a4bbc6a38df1dab41d52a93ba88ad99bdba963d54fcec098126dfd89b569866b8255684d0a694222335eb787553ab84e50b04c024936e2c901b4b6677dfef2e22526fe129edf7d28b067a6e0a3855ed6333b1788b1e7937a19c488855e53a6", 0xd0}], 0x4, &(0x7f00001bb000-0x128)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7f, "51fdc074446fc571d7a1d9c3156f9450df443b4977a631159f99fdc1578f5e3cad274f6e99881a4fd7edc497d461534400d739bed0bea4bcdebfbec4f44e32a5f3b6684ab309940b1db53c69e4c143e9d69640778425b22d7ae8dba89512f83561156d537a3b52db70f3067025f80828cae8ed7a492e09db059d35c7178ea5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x128, 0x4000000}, 0x4004) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a60000-0x70)={[{0xfffffffeffffffff, 0x7fff, 0x80, 0xfff, 0x9, 0x5, 0xb0a, 0x6, 0x100000001, 0x45f0, 0xd9, 0x7fffffff, 0x58}, {0xf4, 0x6, 0x10001, 0x0, 0x380, 0x0, 0x58c2, 0x5, 0x1f, 0x0, 0x7, 0x5dd, 0x1}, {0x2, 0x9, 0xfffffffffffffffa, 0x9, 0x6000000000000, 0x20, 0x0, 0x5, 0x6, 0xcd3b, 0x5, 0xd0, 0x2a6}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 08:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000f5a000)='/dev/vcsa#\x00', 0x1, 0x200) lsetxattr(&(0x7f0000ab6000-0x8)='./file0\x00', &(0x7f0000dab000)=@random={'btrfs.\x00', '\'\'\x00'}, &(0x7f0000cbe000-0xb)='/dev/vcsa#\x00', 0xb, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dfb000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000590000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000066c000-0x4)=r3) bind$inet6(r2, &(0x7f00000b2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1a) 2018/01/15 08:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) sysfs$2(0x2, 0x6b2000000000000, &(0x7f00000fa000)=""/249) rmdir(&(0x7f0000a10000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00005ef000-0x4)=0x0, &(0x7f0000639000)=0x4) recvfrom$inet(r0, &(0x7f0000b2e000-0x8d)=""/141, 0x8d, 0x2040, &(0x7f00008c4000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/15 08:21:05 executing program 6: r0 = socket(0x11, 0xa, 0x0) getpeername$unix(r0, &(0x7f0000a18000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0x1) 2018/01/15 08:21:05 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000d3e000-0x4)=0x0, &(0x7f0000d3d000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000a8000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d3b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 08:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000012000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f24000)=0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e15000-0x9)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a58000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000784000-0x18)={0x8, 0x4, 0x1, r3, 0x0}) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000fa0000)=[{&(0x7f0000f7a000)="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", 0xfffffd54}, {&(0x7f0000283000)="0003e74e2daa00000005124e048abe1d95f3c9be4edb55fdc8c04d9bac7ea14054938ec4eb1229e3bf7e6025d0ff11b9afb7d8523371a03c3a8bdaaa1443ce147dc37d6dade0d2", 0x47}], 0x2, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/15 08:21:05 executing program 5: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f47000)={0x0, 0xa4, "d2a14f7594f4f139f3436dcc8cd41de46e21f9d242359ef6f8520673adb90af1e12815c1e148fa4624398ef2ff645b7f4cb57c648afa49067af308fb6a58c9f4ae0d79671244f70e3cf91a2dfd627ebd6ac4de47f49728092e2eaa32f5097c3dce40e84e730de15beb4897ab457e9da6f952132c92ab8c25fef71a4fe6818efac29b14942a8c5d7119f5df903f9e2bc9ca4fcb000524b7f4bd23194790a009b985374871"}, &(0x7f0000bce000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eba000)={r2, 0x50, &(0x7f0000ac3000+0x186)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf4000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000a58000-0x38)={&(0x7f0000f47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f47000-0x20)=[], 0x0, &(0x7f0000f47000-0x58)=""/88, 0x58, 0x0}, 0x0) sendto(r3, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/15 08:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000c06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 08:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000026d000-0xa)='/dev/vcs#\x00', 0x8, 0x80100) bind$bt_hci(r0, &(0x7f0000dff000)={0x1f, 0xffffffff80000001, 0x3ace330b1a4f6277}, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/15 08:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xff47, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/rtc\x00', 0x14082, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000874000)=""/128) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000107000)={0x0, 0x7ff, 0xfff}) r1 = syz_open_dev$adsp(&(0x7f00005a5000)='/dev/adsp#\x00', 0x100000000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000d5000+0xa4c)=0x21, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009f5000)={0x4, &(0x7f00007fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d1a000)=0xfffffffffffffc00, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000346000)={r3, &(0x7f0000e9c000)=""/160}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b7b000)=0x0) syz_open_procfs(r4, &(0x7f0000da7000)='net/ip6_mr_vif\x00') 2018/01/15 08:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002e6000-0x48)={0xe, 0xe, &(0x7f000080c000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9721}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x2, 0xb, 0x3, 0xb, 0xfffffffe, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0xfffffffffffffff7}], &(0x7f0000c0f000)='GPL\x00', 0x174a, 0xcd, &(0x7f0000598000)=""/205, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000edb000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x3, 0x100000000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00007cf000)={0x100000001, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000f2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005cf000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000107000-0x10)={0x9, &(0x7f0000c47000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clock_gettime(0x0, &(0x7f00007ee000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000bf5000-0x4c8)={{0x9, 0x7, 0xffffffffffffffd6, 0x5, "f7821d018ff8d27843e76a5979ec915c933192def1cf5eeff967a23f6da7c1dab372202aab0be3cc2b2234e6", 0x80000000}, 0x40, [0x7, 0x1, 0x7, 0x7, 0x100000001, 0x7, 0x1, 0x2, 0x6, 0x7, 0x0, 0x3, 0x3, 0x80000000, 0x2, 0x400, 0x3, 0x5, 0x1000, 0x80000000, 0x4, 0x1b3, 0x3ff, 0x1, 0x7, 0x1, 0x5, 0x7, 0x7f, 0x2, 0x9d22, 0x7, 0x1f, 0x18000000000, 0x4c4, 0x241, 0xffffffffffff9cf3, 0x2, 0x7, 0xffffffff, 0xfffffffffffffffb, 0x9, 0x6, 0x8, 0x40, 0xfffffffeffffffff, 0xffff, 0x3e, 0xb4, 0x1f, 0x625, 0xda, 0x3, 0xfffffffffffffff8, 0x7fbfa856, 0x100000001, 0xc5, 0x2, 0x0, 0x100000001, 0x80000001, 0x10000, 0x8, 0x19f, 0x0, 0xdbc3, 0x5eb05d00, 0x5, 0x2, 0xff00000000000000, 0x9, 0xc1d, 0x5, 0x0, 0x1f, 0x1, 0xfffffffffffffff7, 0x80, 0xc9, 0x4, 0x4b4, 0x80000001, 0x5, 0x400, 0x2, 0x3f, 0x7, 0x7832, 0x7fff, 0x8, 0x7, 0x300000000000000, 0x1f, 0x8001, 0x2000000, 0x4, 0x80000000, 0x220, 0x4, 0x4, 0xff, 0x8000, 0x7eac465b, 0x5b, 0x3f, 0x2, 0x6, 0x0, 0x1, 0x1f, 0x3, 0x1, 0x2d81, 0x401, 0x2, 0x8a, 0x8, 0x75, 0x5488, 0x9, 0x4, 0x5, 0x1ff, 0x401, 0x1, 0x1808e0000000, 0x8, 0xfffffffffffffe18], {r4, r5+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]}) 2018/01/15 08:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) vmsplice(r0, &(0x7f00002d7000)=[], 0x369, 0x0) 2018/01/15 08:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) 2018/01/15 08:21:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) write$fuse(r0, &(0x7f0000f3e000-0x20)={0x20, 0x0, 0x6, @fuse_ioctl_out={0x7, 0x200, 0x8, 0x800}}, 0x20) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000005000)="656d306b657972696e676b657972696e672ff86367726f757000", 0x1a, 0x400000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000006000)=""/20, 0x14, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x800) r3 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x800, 0xa, 0x20, 0x20, 0x88, r2, r3}, {0x5, 0x9, 0x1f, 0x54cb, 0x101, 0x8, 0x3, 0x442}, {0x1, 0x5, 0x8813, 0x8}, 0x8, 0xb, 0x3, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x7, 0x3, 0x3ff, 0x3}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000008000)={0xaa, 0x4, 0x0}) splice(r1, &(0x7f0000006000-0x8)=0x0, r1, &(0x7f0000005000)=0x0, 0x3, 0x5) [ 164.590864] WARNING: CPU: 0 PID: 28 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 164.599574] Kernel panic - not syncing: panic_on_warn set ... [ 164.599574] [ 164.606908] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 164.615014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.624352] Workqueue: netns cleanup_net [ 164.628382] Call Trace: [ 164.630957] dump_stack+0x194/0x257 [ 164.634557] ? arch_local_irq_restore+0x53/0x53 [ 164.639202] ? vsnprintf+0x1ed/0x1900 [ 164.642989] panic+0x1e4/0x41c [ 164.646150] ? refcount_error_report+0x214/0x214 [ 164.650873] ? show_regs_print_info+0x18/0x18 [ 164.655346] ? __warn+0x1c1/0x200 [ 164.658773] ? xfrm_state_fini+0x46a/0x620 [ 164.662981] __warn+0x1dc/0x200 [ 164.666228] ? xfrm_state_fini+0x46a/0x620 [ 164.670527] report_bug+0x211/0x2d0 [ 164.674128] fixup_bug.part.11+0x37/0x80 [ 164.678158] do_error_trap+0x2d7/0x3e0 [ 164.682015] ? flush_work+0x5f6/0x8f0 [ 164.685787] ? math_error+0x400/0x400 [ 164.689557] ? workqueue_congested+0x350/0x350 [ 164.694108] ? __local_bh_enable_ip+0x121/0x230 [ 164.698748] ? xfrm_policy_cache_flush+0x1d4/0x729 [ 164.703660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.708497] do_invalid_op+0x1b/0x20 [ 164.712190] invalid_op+0x22/0x40 [ 164.715627] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 164.720437] RSP: 0018:ffff8801d9997150 EFLAGS: 00010293 [ 164.725768] RAX: ffff8801d9986740 RBX: ffff8801a8cb61c0 RCX: ffffffff84b3c40a [ 164.733013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000293 [ 164.740256] RBP: ffff8801d99972a8 R08: 1ffff1003b332d8e R09: 0000000000000000 [ 164.747496] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b332e2c [ 164.754736] R13: ffff8801d9997280 R14: 1ffff1003b332e30 R15: ffff8801a8cb7500 [ 164.761997] ? xfrm_state_fini+0x46a/0x620 [ 164.766207] ? xfrm_state_init+0x4b0/0x4b0 [ 164.770429] ? mark_held_locks+0xaf/0x100 [ 164.774548] ? kfree+0xf3/0x260 [ 164.777796] ? xfrm_sysctl_fini+0x63/0x80 [ 164.781915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.786903] ? trace_hardirqs_on+0xd/0x10 [ 164.791022] ? xfrm_policy_fini+0x560/0x560 [ 164.795315] xfrm_net_exit+0x25/0x70 [ 164.799004] ops_exit_list.isra.6+0xae/0x150 [ 164.803386] cleanup_net+0x5c7/0xb50 [ 164.807075] ? find_held_lock+0x35/0x1d0 [ 164.811108] ? unregister_pernet_device+0x80/0x80 [ 164.815928] ? debug_object_deactivate+0x364/0x560 [ 164.820834] ? lock_release+0xa40/0xa40 [ 164.824789] ? check_noncircular+0x20/0x20 [ 164.828998] ? lock_acquire+0x1d5/0x580 [ 164.832943] ? process_one_work+0xb01/0x1af0 [ 164.837336] ? __lock_is_held+0xb6/0x140 [ 164.841474] process_one_work+0xbbf/0x1af0 [ 164.845679] ? trace_hardirqs_on+0xd/0x10 [ 164.849831] ? pwq_dec_nr_in_flight+0x450/0x450 [ 164.854478] ? __schedule+0x8f3/0x2060 [ 164.858351] ? check_noncircular+0x20/0x20 [ 164.862562] ? __lock_is_held+0xb6/0x140 [ 164.866617] ? lock_acquire+0x1d5/0x580 [ 164.870569] ? lock_acquire+0x1d5/0x580 [ 164.874513] ? worker_thread+0x4a3/0x1990 [ 164.878632] ? lock_downgrade+0x980/0x980 [ 164.882761] ? lock_release+0xa40/0xa40 [ 164.886714] ? retint_kernel+0x10/0x10 [ 164.890576] ? do_raw_spin_trylock+0x190/0x190 [ 164.895142] worker_thread+0x223/0x1990 [ 164.899107] ? process_one_work+0x1af0/0x1af0 [ 164.903586] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.908061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.913051] ? trace_hardirqs_on+0xd/0x10 [ 164.917170] ? mmdrop+0x18/0x30 [ 164.920434] ? finish_task_switch+0x1f6/0x740 [ 164.924904] ? copy_overflow+0x20/0x20 [ 164.928772] ? __schedule+0x8f3/0x2060 [ 164.932646] ? find_held_lock+0x35/0x1d0 [ 164.936691] ? find_held_lock+0x35/0x1d0 [ 164.940735] ? find_held_lock+0x35/0x1d0 [ 164.944770] ? complete+0x62/0x80 [ 164.948207] ? __schedule+0x2060/0x2060 [ 164.952160] ? do_wait_intr_irq+0x3e0/0x3e0 [ 164.956450] ? __lockdep_init_map+0xe4/0x650 [ 164.960830] ? do_raw_spin_trylock+0x190/0x190 [ 164.965399] ? lockdep_init_map+0x9/0x10 [ 164.969437] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 164.974513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.979500] ? trace_hardirqs_on+0xd/0x10 [ 164.983628] ? __kthread_parkme+0x175/0x240 [ 164.987924] kthread+0x33c/0x400 [ 164.991262] ? process_one_work+0x1af0/0x1af0 [ 164.995727] ? kthread_stop+0x7a0/0x7a0 [ 164.999674] ret_from_fork+0x37/0x50 [ 165.004264] Dumping ftrace buffer: [ 165.008048] (ftrace buffer empty) [ 165.011732] Kernel Offset: disabled [ 165.015346] Rebooting in 86400 seconds..