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"}, &(0x7f0000ad2000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000007e000)=@assoc_id=r4, &(0x7f00004f4000)=0x370) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000094e000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b97000-0x10)={0x0, 0x8001, 0x432, 0x7507, 0xf000000000000000, 0x2}, 0x14) fcntl$addseals(r0, 0x409, 0x0) 2018/01/11 22:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af1000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fff000-0x1)=0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000c75000)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000cd5000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) [ 83.321126] QAT: Invalid ioctl [ 83.367410] QAT: Invalid ioctl 2018/01/11 22:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") readv(r0, &(0x7f0000ad1000-0x60)=[{&(0x7f00006de000)=""/98, 0x62}, {&(0x7f0000c28000)=""/0, 0x0}, {&(0x7f0000a38000-0x97)=""/151, 0x97}, {&(0x7f000036a000)=""/0, 0x0}, {&(0x7f000004b000)=""/187, 0xbb}, {&(0x7f0000351000)=""/249, 0xf9}], 0x6) 2018/01/11 22:48:44 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c1b000)={0x0, 0x0}) ppoll(&(0x7f0000d6e000-0x10)=[{r0, 0x84000, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000ebd000)={r1, r2+10000000}, &(0x7f0000ef0000-0x8)={0x2}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b13000-0x8c)=""/140, &(0x7f00002b0000-0x4)=0x8c) sendfile(r0, r0, &(0x7f0000bd3000)=0x0, 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r4 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) connect(r4, &(0x7f000018a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) unshare(0x40600) r5 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000ef1000)={0xb0000012, 0x0}) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) dup2(r5, r4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000279000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0x8) 2018/01/11 22:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bc3000)='/dev/adsp#\x00', 0x0, 0x200000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cc8000)={r1, 0x0, 0x3b, 0x7c, &(0x7f0000a6c000)="9aecc0b2f0291de199c6569ce889a07f01861aca583e440fe95d4091646b8cf3055a1c29315cc99a4fe9d9b2ba973da0e7c1b5b2fe877800b4c338", &(0x7f0000fdb000)=""/124, 0x0, 0x2}, 0x28) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) read(r0, &(0x7f0000f61000)=""/4096, 0x1000) 2018/01/11 22:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00001b5000-0x38)={&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[], 0x0, &(0x7f0000c7d000)=[], 0x116, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x2) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d95000-0x20)={"c0c4c240edc4764505abef4a28d1e8e1", {0x4, 0x81, 0x6, "1596c76b7416", 0x6, 0x0}}) 2018/01/11 22:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008bf000-0x12)='/dev/snd/midiC#D#\x00', 0x6bb, 0x101000) r1 = shmget$private(0x0, 0x4000, 0x54000004, &(0x7f0000d31000/0x4000)=nil) r2 = getuid() getresgid(&(0x7f000043d000-0x4)=0x0, &(0x7f0000cdd000)=0x0, &(0x7f00006e6000-0x4)=0x0) stat(&(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f00003a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b2000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b3b000)={{0xffff, r2, r3, r4, r5, 0x41, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x7, 0xbcd1, r6, r7, 0x4, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) inotify_init1(0x80800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000065d000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = dup(r8) ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f0000c60000)={0x0, 0x5, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x101, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/11 22:48:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x2000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004ae000)=""/9) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000bce000-0x2)=""/10) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 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}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) 2018/01/11 22:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fa1000-0xb)='/dev/adsp#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000014d000-0x8)={0x0, 0x80000000}, &(0x7f000057f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000795000-0x8)={r1, 0x7fff, 0x3ff}, &(0x7f0000d88000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f000054d000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f000010e000)=[@iv={0xc0, 0x117, 0x2, 0xa7, "d6d9276eb83664ceeb634e150b6749233b78089f87ddeff9cbdbcf9d383add7ead5663afbf17f6d41170a825c4f7c825e51ee801d7230ba108ba13402731bb6507ee37ef27b38f6818e84ddff2cea18b4392168009ca940b3f4f009a915755725f24a50ecded4f073c9771303fd2ed2fa01c6716eae6d80a4bd3c6828317bb56647b2662282d4147efeb40580b5f589a95c32b3dce6d37346d54d8606e450a202d65c6921405a2"}], 0xc0, 0x0}, 0xfffffffffffffffd) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/11 22:48:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x4355e5453dfe5e4f, &(0x7f0000001000-0x20)={0x3, 0x2, 0xd2, 0x8000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f000063f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, "5b678ff6885af5f3ba559f7f3244f93089c73a0a9e4e3bed35f7e373f82a15117e3da68eb4194ead480a4a1e", 0x0}) sched_rr_get_interval(r1, &(0x7f000098c000)={0x0, 0x0}) 2018/01/11 22:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000cd000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000269000)=[{&(0x7f0000461000)="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", 0x5c1}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/01/11 22:48:44 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ff5000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000ff6000-0x84)=""/132) 2018/01/11 22:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x1ff, &(0x7f0000d5b000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000003) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) 2018/01/11 22:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000885000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a3c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x0, 0x5, 0x0, 0x2, 0x5}, &(0x7f00003d5000-0x4)=0x20) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") name_to_handle_at(r1, &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b4000-0xb3)={0xb3, 0x5, "589080697f8689a67e2fbcb344c24cd15d4b3d26b477c27dc7ab0e969d9d16da1fa907bf200670231a99eeccb38b38d90acb4256a9321cfc772e7e5f87118b05275676dd2b88ad3c3d5a35714b2e3d1e6d93662ad79fa146fbb1638869b3ef177f800f21706dd36fae7b02c8089f4a393577133b0b8f9a87d79254431e320f0fd83609136829d73893308aeaf78e3bb6552d8dc97b79c36430103837c36e7bdb0165c3c86e6af4625a7ce2"}, &(0x7f0000d73000)=0x0, 0x400) connect$inet(r1, &(0x7f00002ad000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") utime(&(0x7f0000cbe000)='.', &(0x7f000035a000-0x10)={0x7, 0x6}) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2018/01/11 22:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000a, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f00001a1000-0x4)=0x0, 0xffffffffffffffff) 2018/01/11 22:48:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x806, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5d9c, 0x41a8, 0x10001, 'queue1\x00', 0x6b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f000063e000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) writev(r1, &(0x7f0000af9000-0x10)=[{&(0x7f0000303000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r1, &(0x7f0000761000)=""/1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 22:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000024d000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000513000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b32000-0x6)={0x0, 0xfe}, &(0x7f00004d3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000763000-0xc)={r2, 0x0, 0x20}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000383000)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x2, [0xfffffffffffff427, 0x1000, 0x1, 0x401, 0xc4, 0x3, 0x9, 0x2]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe8b) write(r4, &(0x7f0000aef000)="12", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000376000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/11 22:48:44 executing program 7: 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) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ec000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000e00000)=@req3={0x9, 0x1, 0x32e, 0xff, 0x200000000, 0x7, 0x3}, 0x1c) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x9a, 0xffffffffffffffff) listen(r2, 0x0) r5 = accept4$ax25(r0, &(0x7f000065a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da3000)=0x10, 0x0) connect$ax25(r5, &(0x7f0000665000-0x10)={0x3, {"a9187dd7c30bcc"}, 0x8000}, 0x10) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/01/11 22:48:44 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fd0000)="59a14cd3d1aa45deb274c55058c418590181866264cd0ab288a8085e0b716f5aad17e17024b1c8d84ec47f1e9613ab3ff9cb62a1fe4cbd7c0ee075034f3b6f45ebb4fbf7878490bbab507b5f9e983b2c44669e5e15b353cea975ffb75fa61cc07eac74cb27bc31fbadc5bba22d0d6e1d2d54fd14574f66375c7e0c466cdbf6218082ccba2aa4f11798b553a554a9b33515d5f1aa7931d084e8c598a84cf2c83dd9bdf26f6be6437b0cc2985707795254daa9f780b51dade3c1660884a7458c02e59221b2563e57a16a837d3c2efb8abca9e3678e26be0514c63d90ade1b8accf860ceff48ec76dcd13da") 2018/01/11 22:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1a000)='./file0\x00', 0xc002, 0x102) accept$inet(r0, &(0x7f00001d8000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1e000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f3d000-0x60)={0x60, 0x5, "d077d1b2f0f875eb50ed2d6c204b76c061aa68bb07ba69e9f90bd06fbeade3dced66aef0593351395208dbee93cec9116dab89ab24228f1acf43643ddea03284e33cc317431e8526bae5b84d8af06c0382215a418b1adf24"}, 0x80) socketpair(0x0, 0x0, 0x10001, &(0x7f0000691000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f4000)={0x100}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000824000-0x9)='/dev/rtc\x00', 0x4200, 0x0) 2018/01/11 22:48:44 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000046000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xfff, 0x3, 0x9, 0xa, 0x20, 0x20, 0x5e, r1, r2}, {0x7fffffff, 0x1, 0x20, 0xbf, 0x3, 0xef, 0x2, 0x2}, {0x4, 0xfffffffffffffffc, 0x0, 0x7}, 0x100000000, 0xd, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x0, 0x1, 0x3f}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x7, 0x3, 0x5, 0x40, 0x3ff, 0x5}}, 0xe8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000046000-0x4)=0x200000000083, 0xfffffffffffffe28) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0901040a010080000000fffffffb0016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ppp\x00', 0x401, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000045000)=0xfff) 2018/01/11 22:48:44 executing program 5: 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) recvfrom$inet(r0, &(0x7f000079f000-0xf2)=""/242, 0xf2, 0x143, &(0x7f0000231000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) signalfd(r0, &(0x7f000081e000-0x8)={0x3ff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/11 22:48:44 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f7e000)='/dev/amidi#\x00', 0x2, 0x40) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f7e000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1e000)=0xe8) 2018/01/11 22:48:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r7 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x70)={{0x1, r2, r3, r4, r5, 0x4, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1, 0x3ff, r6, r7, 0x100000001, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005f0000-0x118)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 83.695760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=12863 comm=syz-executor6 [ 83.710181] device syz5 entered promiscuous mode [ 83.771481] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=12878 comm=syz-executor6 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x1) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x8) ioctl(r2, 0x81, &(0x7f0000130000-0xbb)="5f0d554b5c1423eb5cc5a15c97ec5d8523f63575ff679c8eae576ddd3893a40579fec9e76bf7143eb30062964a5818b135d62f0ff5d7a9ef54837277104760217e9adb479350529923853a50918bde686c48fa72d43dfe0953a441034f7b21b6d8810c1b6fe2164c62c2aeef8531b0bf6f0a9cf909c5f0037eb15b9e957091fc7b2dc99fde623559bc08f2ac633a55a6183722e618b202e8aeea9dac17f16af531a4ed2e2372c24df07f3126a0ea9fcb98dc3c0000de0030b59653") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000738000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) getrandom(&(0x7f0000ce7000)=""/180, 0xb4, 0x2) sendfile(r1, r2, 0x0, 0x72439a71) 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) splice(r0, &(0x7f0000f01000)=0x22, r1, &(0x7f00009e7000)=0x0, 0x4, 0x2) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001c8000)={0x2, [0x3ff, 0x60000000]}, &(0x7f0000d90000)=0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000a98000-0x8)='selinux\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000972000-0xc)=""/12) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000242000-0x11)='/selinux/relabel\x00', 0x2, 0x0) listen$netrom(r3, 0x7) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd90, 0x101000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000219000-0x8)={0x3f, 0x1}) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = getpgrp(0x0) tkill(r4, 0x2f) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000225000)={0x11, 0x1000, &(0x7f00000da000-0x1000)="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"}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000019e000)=0x0) r5 = getpid() perf_event_open(&(0x7f00002ed000-0x78)={0x3, 0x78, 0x4, 0x3, 0x1000, 0x4d9, 0x0, 0xfffffffffffffffe, 0x820, 0xa, 0x100, 0x100000001, 0x100, 0x7, 0xffffffffffff0001, 0x3, 0x1, 0x6, 0xfffffffffffffffd, 0x5, 0x3, 0x40, 0x80000000, 0x4, 0xfffffffffffffffb, 0x630, 0x0, 0x3, 0x1a4, 0x80000000, 0x77b, 0xfd, 0x3, 0x0, 0x7f, 0x7f, 0x8, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x80000000}, 0x8119, 0x413324d0, 0x4, 0x6, 0xbaa0, 0x0, 0xd80, 0x0}, r5, 0x7, r0, 0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000)="66d65056f2db8e4476b85829fdaca4d62bcbacd8c5904519e1", 0x19) accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/11 22:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ebe000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xd63, 0xffff, 0x1, &(0x7f0000016000)=@generic="e72de3279ca2fdfabb2ab612cfbda677", 0x1d6a, 0x7, 0x4}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) ioctl$KVM_SMI(r0, 0xaeb7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001c8000-0x1)=0x0) accept(r0, &(0x7f0000d32000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004fb000-0x4)=0x10) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000be5000)=""/4096, &(0x7f000081f000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005fb000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e94000-0x10)='/dev/input/mice\x00', 0x0, 0x40000080000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c08000-0x18)=@generic={0x101, 0xfffffffffffffffe, 0x4}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000800000-0x4)=0xfffffffffffeffff, &(0x7f0000fe9000)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000972000)={""/1024}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000971000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r3, 0x6, 0x7f) 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000062c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bind$inet(r1, &(0x7f0000168000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c0f000-0x4)=0x1, 0x4) inotify_init1(0x80000) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x10001}) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000496000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007fc000-0x8)={0x0, 0x0}, &(0x7f00007c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da1000-0x6)={r3, 0x3}, 0x6) unshare(0x400) r4 = dup3(r0, r1, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000289000-0xa)='/dev/vcs#\x00', 0x2, 0x20000) 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00001a7000-0xad)="afe45c88f03e01c39c910c066239ad3b436ae8b49dfcef0f06e4329d36494d6bcaa5b8b2eef160d59c8def5a41c39af6370eb0f995ecc0b0dc937c4aff767647dc3f3a7c25c6f0f17f15780dd667f8b706c6fda178417b091ac67b3b5f03495d1548f6f97715e7f77db2252f8c0d3ebf917cfbbccebf41e2be4cc6ec96baf4c6ea10545806cefc113594c8bd5c0148ac1f9945a60ce9a2e30bf4e8cbb83e9ff301868cb506d23c339146ed5d5c") bind$nfc_llcp(r0, &(0x7f0000b0b000+0xb1d)={0x27, 0x31, 0x641, 0x4, 0x8, 0x8, "e799a1d0f028a83405c2c2a193a9ee41878b5b4e0dcc2f3197e05b1bd5d95f3c2287356b6c293c3aebc7ca839bc63a01733865daa316c469bf1952707c3ff8", 0x9}, 0x60) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000bf000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000770000)={0xfffffffffffffff7, 0x800, 0x80, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) [ 83.856241] binder: 12907:12912 ioctl 81 2012ff45 returned -22 [ 83.877311] device eql entered promiscuous mode [ 83.896188] binder: 12907:12912 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000014f000-0x1f)='@bdev\\@$).+vmnet1{*wlan1+!#%}/\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) [ 83.926320] binder: 12907:12929 transaction failed 29189/-22, size 0-0 line 2842 [ 83.948153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.949158] QAT: Invalid ioctl [ 83.961376] QAT: Invalid ioctl [ 83.961479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.985089] binder: 12907:12912 ioctl 81 2012ff45 returned -22 [ 83.999231] binder: 12907:12912 ERROR: BC_REGISTER_LOOPER called without request [ 83.999261] binder: 12907:12929 transaction failed 29189/-22, size 0-0 line 2842 2018/01/11 22:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x800000002, &(0x7f0000863000)={0x0, 0x10000}) r0 = memfd_create(&(0x7f0000b5f000)='ppp0uservboxnet0(-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000006000-0x8)=0x7, 0x5, 0x2) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{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]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000afd000)='/dev/snd/midiC#D#\x00', 0x1, 0xc2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000061f000)=0x10000, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001be000-0x9f)=""/159) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00002ef000-0x18)=""/24, 0xffffff17) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000387000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) ioctl$KDSETLED(r0, 0x4b32, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00001ae000-0x78)=[{{&(0x7f0000f8f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003e8000)=[{&(0x7f000002a000)=""/91, 0x5b}, {&(0x7f0000e96000-0x34)=""/52, 0x34}, {&(0x7f0000bb1000)=""/131, 0x83}, {&(0x7f0000809000)=""/232, 0xe8}, {&(0x7f000057d000-0x61)=""/97, 0x61}, {&(0x7f0000df1000-0xeb)=""/235, 0xeb}, {&(0x7f00007d0000)=""/4096, 0x1000}], 0x7, &(0x7f0000560000-0xfe)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e62000-0x10)={0x77359400, 0x0}) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x5, 0xfffffffffffffff8, 0x4f, 0x8077, 0x9, @ipv4={{0x7, 0x4, 0x101, 0x6, 0x6b, 0x3, 0x3ff, 0x1, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x6, 0x200, [@multicast1=0xe0000001]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0xff3c, 0x0, 0x0, 0x7, 0xb2f, "36cc2b", 0x0, "c8f27b"}, "ca99fda486d9d48420801628084a4b761b6592acfab0ef80ef6981a21ca0c64f69aa5c96ca041776af91fb1c214563575b843f44c994c813db06c5cd82fd92"}}}, 0x75) 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000044e000)={0x0, 0x403}) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000df7000)=@hopopts={0x3b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0xe781, 0x8, 0x8, 0x8, [0x72ce, 0x5, 0x5, 0x1f]}}, @ra={0x5, 0x2, 0x8000}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x0, 0xc, 0x4, 0x4, [0x4, 0x100000001, 0x8000, 0x80000000, 0x5, 0xffffffffffffffc0]}}]}, 0x80) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000e34000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)='/dev/vcs#\x00', 0x7, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007d8000-0x4)=0x79, &(0x7f0000a76000-0x8)=0xffffffffffffffbe) 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b50000)={0x0, 0x0}) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b4000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a96000-0x18)={r3, &(0x7f0000e47000)="f9c3ede67e51e88b5c96824b5ff7529283bfae5740609e8edb16f6caff749df0aea85f9280b5af123114d647f7478c4c5c3e5b9d2e5afd65e8ead9c1e01e3b43464ed53d98a46cde9c762c7fbfe9eba5a9f03c544d3235acf814b0fdff33e77b116897d6315a0034850b98bb6b8f9e7ec2e7091e778b66071ef1863b42ccc113fc20a49e25646eb3eedcda76e1c11ee11a82fdd7a8fc113f818be0df65c4aa519c8e2bd076f82ab847f216d6b468c3b4fc97a2b62f41dc2d115396c2b97e2880010d6d7b3759", &(0x7f0000eb7000-0x51)=""/81}, 0x18) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x6) [ 84.028326] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.038056] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbb000-0x8)='//wlan1\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001f6000)=0x80000) timer_settime(0x0, 0x0, &(0x7f0000ab1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0xe)='attr/fscreate\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/cuse\x00', 0x400, 0x0) inotify_init1(0x800) setitimer(0x2, &(0x7f00005d8000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00005fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000564000)={0x8, 0x2, 0xa42, {0x77359400, 0x0}, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b56000)=0xf91) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000d3e000-0x8)={0x0}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) r1 = syz_open_dev$sndpcmc(&(0x7f00002dc000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) sendmsg$nl_xfrm(r1, &(0x7f000007e000)={&(0x7f00003cd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000)={&(0x7f0000550000)=@getsadinfo={0xf8, 0x1e, 0x100, 0x5, 0x1, 0x3, [@algo_aead={0xe4, 0x12, {{'ccm_base(ecb-serpent-avx,digest_null)\x00'}, 0x4c0, 0x240, "72944e3ec7c8183e65c2d7b60348d1df88706c6b9c1a02f23a693f24722bfd50152eea5705e4a5d92a7b7cb23ebdaf65706f1af776ac6d4b532cdcf5ba76e3c25d33ab4e3439a3415a9766261ad0e5b8e4b05cc6dbb34345a6b50f7d66b6648f1fb5770422333bf919e91329d8a191625da541dbb33f3d3b71e1ae01996274919b348254f84653d5186ba6a5f5dba852b1b97e2a74e6a0f4"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) 2018/01/11 22:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000505000-0x9a)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b5000)={0x0, 0xff, 0x9, [0xfff, 0x1000, 0x2, 0x2, 0x7cba8b43, 0x7ff, 0x20000000000000, 0x7, 0x1ff]}, &(0x7f0000aa0000)=0x1a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e4000)={r1, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00008db000-0x16)="18e6e7c9b30b57690c37c4ae8890b082ac5c43db00b0", 0x16, 0x1, &(0x7f0000aeb000)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xec}, 0x1c) creat(&(0x7f0000240000)='./file0\x00', 0x22) syncfs(r0) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) mq_unlink(&(0x7f0000728000)='(bdevtrusted.md5sumvboxnet0trusted)\x00') 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x280802, 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) open$dir(&(0x7f000000f000-0x8)='./file0\x00', 0x41, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000-0x10)={0x2, 0x2}) mount(&(0x7f000000c000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000009000)='f2fs\x00', 0x2000000, &(0x7f000000a000-0x2c)="c9cbcc3da323b5a4c28166ae3b2c50762e90af01c32781c0b93de273275d971f878ed34476f4a30504e82c94") 2018/01/11 22:48:45 executing program 3: 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) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0xfffffffffffffe00, 0x800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000087000-0xc)={0x0, 0x2b, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x4, 0x2, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0x2000003, 0x32, r3, 0x2) r4 = syz_open_dev$evdev(&(0x7f0000bcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000f17000-0x8)=[0x0, 0x0]) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00003e1000)="", 0x0, 0xdaa105ed46928bf6, &(0x7f0000e0e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcd000)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005fc000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x42040) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00002a1000)={0xf004, &(0x7f00000b7000-0x8)=0x0, 0x1, r2, 0x8}) 2018/01/11 22:48:45 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003f3000)='./file0\x00', &(0x7f000018b000)='cgroup2\x00', 0x80040, &(0x7f0000df3000)="416ddeca1dacb028443da17d783ee1efb624b4c749f0fa55f52eaf4f7df72ec3630a1148b751a3fcd28747cabad2ce0f0ee4e11b102cf8fc70ba2c6de2fec81eb3e60ef827d1d3c15eb5b0b7224ee593a758e892af0bfd877c8274127bd0c751f0fd7ae2d70a63052e1a3df1a6c5ea39fb8cba49b6b0764ff5dad2bc1569e3330b772b52ffd09c34accb9eb0dbc9bdb6ff18250a1658c0611da773145e") connect$nfc_raw(r1, &(0x7f00005f1000-0x10)={0x27, 0x3, 0xfff, 0x3}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000998000)=0x6, 0xffffffffffffff5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000103000)={0x0, 0x989680}, &(0x7f000050f000)={0x0, 0x0}) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) r2 = semget(0x1, 0x1, 0x200) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f000034a000)=""/197) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x411, &(0x7f0000570000)="") open$dir(&(0x7f0000740000-0xc)='./file0\x00', 0x2000000088040, 0x800000000) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a95000-0x18)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000169000)=[{&(0x7f0000171000)=""/28, 0x1c}, {&(0x7f000062a000)=""/219, 0xdb}, {&(0x7f0000bb7000)=""/230, 0xe6}, {&(0x7f0000e04000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b6000)=""/178, 0xb2}], 0x5, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bfb000-0x4)=0x0) openat(r2, &(0x7f0000e58000-0x6)='./file0\x00', 0x20040, 0x80) connect$netrom(r2, &(0x7f0000e0c000-0x48)=@full={{0x3, {"3c5caacc3284b6"}, 0x10000}, [{"02714761fc66cd"}, {"99483ad5101aa9"}, {"d870e36fa624c8"}, {"3dc359d9754ec9"}, {"402b3ddc3e76e6"}, {"d2ba64ecde429d"}, {"180a1135f14601"}, {"1ae9f45e01e548"}]}, 0x48) [ 84.216857] binder: 12986:12989 ioctl 40084503 20f16ff8 returned -22 [ 84.280548] binder: 12986:13001 ioctl 40084503 20f16ff8 returned -22 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000263000)=""/30) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ac5000-0x12)='/dev/input/mouse#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003e2000)={0x0, 0x2}, &(0x7f00002dd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000506000)={r2, 0x0}, 0x6) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000cec000-0x4)={r0}) 2018/01/11 22:48:45 executing program 1: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bca000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000623000)=""/196) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) dup2(r1, r1) sendmsg(r1, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000051a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000068c000)=0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) socketpair(0x1, 0x80a, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001c9000)=0x1008) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005f7000)={0x0, 0x40}, &(0x7f0000b3c000)=0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009de000-0xf9)={0x0, 0xf1, "b6afd3dfe4a11a697e05c9a95098df149b9d9282a1ef8855b01e68455d18901c306171fdff349d35cb1657fadbddd7ed06b15b62c9d23f5985926ea77605a3e34074e4d7504055b680cc7895a3ea7a658e4c7962328994fd64080f63c3857ecea462459194655d47dd3b5b628e2e0ff731099d217f01c32f9630e3963d6732652773114267c4d8f427acd035821d91b7e622cd75cecfb3808495cce6061883b249be931607b0116e2dca73de0bc0f692d25447ef6f6297688852891e3911a63e5f7beb3467e04b142d3aa3cc6782adaa0f865ff262c22b9b918f6636cba7f28a2fdc8d1fe7cec08d8cfb42d8d95bd1ecd1"}, &(0x7f0000b3d000-0x4)=0xf9) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b3d000-0x8)={0x0, 0x80000001}, &(0x7f0000b3c000)=0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b3d000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c4000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006c4000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x6, 0x1, 0x20}, &(0x7f0000784000)=0xa0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000236000)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000-0x4)=0x8c) sendmsg$inet_sctp(r5, &(0x7f00000c0000-0x38)={&(0x7f0000701000-0x1c)=@in6={0xa, 0x3, 0xdf7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000b3d000-0x20)=[{&(0x7f0000330000)="", 0x0}, {&(0x7f0000a86000-0xf9)="6241819c82d017c59f75303cf3a7ca53202085319d1a0c7bc56216c7c92736354b2f32d3de822f37b97368b81c344d73b59febdd7883c858aed68d080e74c4539dd1088adb9af06ccbac061414fbe58b4ad19479be8c6b136544d5b91af93b6fb7ce1e71457a6d6b69155b4bb761393b9aca65ab20f1e065963cf852484c4ded4201dd9426329e6003a10a041a28307a46653f64d8d59253933f3acce40749b5ac383d593186f3e88a9ef633929ea8e7abe691a95e0bb4ff79441af612a8255ef20de55be7501f125842b698e6acae49e6bbacccfa39c2353c163a0caf9d93516723c1656b0672bc6db964b4862ac47e02574a4fe33f2f61bc", 0xf9}], 0x2, &(0x7f0000384000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0xfffffffffffffffc, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x60000000000000, 0x8009, 0x3, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xa8, 0x1, 0xfff, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0xfffffffffffffffd, 0x1f, 0x6, 0x200, 0xc1e, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x75e0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x5, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x6, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8002, 0xfffffffffffffff9, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0x114e, 0x2, 0x3ff, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x0, 0x7ff}}], 0x1b0, 0x4004000}, 0x80) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000656000)={0x0, 0x0}, &(0x7f000073d000)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000c8000-0x10)={0x0, r13}, 0x10) r14 = dup2(r2, r3) r15 = gettid() fcntl$setsig(r14, 0xa, 0x27) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r15, 0x16) 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 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) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x27f) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000033000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f000042a000)={&(0x7f0000e94000/0x1000)=nil, 0x1000}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00007d3000)={0x1, &(0x7f00003d0000+0x6c0)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) listen(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x7c, 0x539c, 0xfffffffffffffe6e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/sequencer\x00', 0x2, 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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0x880000000000002, 0x4, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/11 22:48:45 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x9a8000)=nil, 0x9a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009a8000)=@req={0x28, &(0x7f00001ee000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00009a9000-0x20)="48c31aac61c7d91f5be8f8c3f46005836f7d457f9e5a08b89d3b0dd1f61f2bea"}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000832000)=@assoc_value={0x0, 0x10001}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000070e000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0xb5, 0x5, 0x10001, 0x7}, &(0x7f000050f000-0x4)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f00009a8000-0x38)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a6000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000074a000-0x4)=0x0, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/vcs\x00', 0x180, 0x0) mmap$binder(&(0x7f0000c69000/0x1000)=nil, 0x1000, 0x4, 0x20010, r1, 0x0) signalfd(r0, &(0x7f0000ea1000)={0x100}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_addrs=@nfc={0x27, 0x5, 0x183c000000000, 0x5}}) 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 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]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$ax25(r1, &(0x7f00006cb000)={0x0, {""/7}, 0x0}, &(0x7f0000a0f000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c54000)={{0x234e1bda, 0x1, 0x61, 0xff, 0x6, 0x5}, 0x1}) 2018/01/11 22:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/access\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000e11000)={0x0, {""/7}, 0x0}, &(0x7f0000cf8000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000052b000)=@assoc_id=0x0, &(0x7f0000a37000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec4000-0x8)={r3, 0x3}, &(0x7f0000768000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000786000)=0x80000000, &(0x7f0000b9f000)=0x4) dup2(r0, r2) 2018/01/11 22:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a02000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e70000)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r1, &(0x7f0000661000)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b31000-0x4)=0x0, &(0x7f0000f49000)=0xfffffee1) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c2000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000006000)={0x10000, 0x0, &(0x7f0000111000/0x7000)=nil}) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000a22000+0x19e)=""/251, &(0x7f00004a6000)=0xfb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/11 22:48:45 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) 2018/01/11 22:48:45 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000139000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) bpf$BPF_PROG_DETACH(0x9, &(0x7f000013b000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = open(&(0x7f000021d000-0x8)='./file0\x00', 0x80000, 0x2) prctl$getname(0x10, &(0x7f0000eb1000-0xb0)=""/176) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ed5000-0x1e)={0x1ff, 0xffffffff, 0xffffffff, "25d43606a91c", "5281aa58baabafa03b67eab2ce8902a2"}) 2018/01/11 22:48:45 executing program 6: syz_open_dev$sg(&(0x7f0000191000-0x9)='/dev/sg#\x00', 0x6, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000515000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000)=0xe8) setuid(r0) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000400000-0x4)=0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fb6000)=[], 0x0, 0x0) 2018/01/11 22:48:45 executing program 4: mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/dsp\x00', 0x202407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x2e)="1fc7328859b42e1256919e947e193f1284d473bfe16dbff2ebfa428fbaf18dbc77293cbf4f714be7e5769bd7cc89", 0x2e, 0x8000, &(0x7f0000000000)={0x11, 0x393eaa7229be4778, r1, 0x1, 0xffffffff, 0x6, @random="2384ab0b468a", [0x0, 0x0]}, 0x14) 2018/01/11 22:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgid(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000989000)=0x40, &(0x7f0000d8e000)=0x4) 2018/01/11 22:48:45 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000378000)={0xfff, 0xfffffffffffffffe, 0x80000010d, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000f16000-0x1000)=""/4096, 0x0, &(0x7f0000c31000)=""/0}) sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_open_dev$amidi(&(0x7f00008a9000)='/dev/amidi#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fe3000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000017a000-0x10)="2d32901f1469f4c59dcc09686196cee3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000627000)=""/255, &(0x7f00007af000)=0xff) 2018/01/11 22:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write2(0x11, &(0x7f000028f000-0x10)={0x5, 0xffffffff, 0x400, 0x401, 0xcd2, 0x100, 0x1b, 0x6, 0x6, 0x80000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 22:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/member\x00', 0x2, 0x0) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f000059a000)=@random={'btrfs.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000b1d000-0x1)='\x00', 0x1, 0x0) 2018/01/11 22:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c4e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x900) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000561000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 22:48:45 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x4}, 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000b0000)=""/47, &(0x7f0000eff000-0x4)=0x2f) fanotify_init(0x19, 0xfffffffffffffffe) [ 84.657337] kauditd_printk_skb: 21 callbacks suppressed [ 84.657346] audit: type=1326 audit(1515710925.930:1009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000064b000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00002ef000-0x89)=""/137) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00007f7000)={""/1024}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000dcb000-0x1)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcde2090000e8fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000ae8000)='./file0\x00', &(0x7f000088a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x6, r2) sendmsg$alg(r1, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000f85000-0x36)="2f48687c63275c8a8fd02a6fdf3afe9d", 0x10}], 0x1, &(0x7f000077f000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ee1000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000f8d000)=0xe8) readv(r1, &(0x7f0000578000)=[{&(0x7f0000637000)=""/95, 0x5f}], 0x1) [ 84.744270] audit: type=1326 audit(1515710925.936:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=106 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.788401] audit: type=1326 audit(1515710925.936:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.814398] audit: type=1326 audit(1515710925.965:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.843868] audit: type=1326 audit(1515710925.969:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.869614] audit: type=1326 audit(1515710925.969:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.897207] audit: type=1326 audit(1515710925.971:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.921910] audit: type=1326 audit(1515710925.972:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 84.946540] audit: type=1326 audit(1515710925.972:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 22:48:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00001ae000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e3f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bca000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x3, 0x2, 0xffffffffffffffcd, 0x100, 0x40, 0x41080200, r2}) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x11000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ac7000)=""/68, &(0x7f0000212000-0x4)=0x44) recvmsg(r1, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000920000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000213000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000-0x10)={0x0, 0x0}) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000024a000)={0x0, 0x0}) 2018/01/11 22:48:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="d45bb4c39f808a43f2f44a8be76effcb1da31e7a34015f7a27fe2f3f62800b06806251bc", 0x24, 0x80, &(0x7f0000003000-0x10)={0x1a, 0x1, 0x19, 0x20, 0x7, 0x1, @random="a30720a70f60", [0x0, 0x0]}, 0x10) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="9f412fa7c35dccdd524d6639dea51eee2ff5b6da8597eab040b91f1458419699fbcbe244af7ee311e961e6") 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f00007ad000-0x1d2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x3a, 0x3a, 0x2, @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}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0xc7, 0x0, 0x0, 0x0, 0x3f, "489b6f", 0xfffffffffffffffc, "4d15a5"}, "348756634529e2c1c88d8a9088c190062345338370d1abcdd50925aa74fab4d0cb7f0921dc5a3473420c"}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000324000)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00008fa000)={0x0, 0x0}) clock_settime(0x1, &(0x7f00004e3000-0x10)={r1, r2+10000000}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000044e000-0x88)=""/136) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000017f000-0x4)={0x0}, &(0x7f00006a7000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b59000)={0x9, 0x0, 0x2, 0x301d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000766000-0x20)={0x20, r3, 0x8000000000, 0x19460c56}) 2018/01/11 22:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e40000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f1000-0x10)={r0, 0x28, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d9c000)={r1, 0x1, 0x10}, 0xc) getpeername$inet(r0, &(0x7f0000b0b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000060000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac7000-0x4)=0x0) syz_open_procfs(r3, &(0x7f000000e000)='net/igmp6\x00') fcntl$getown(r2, 0x9) r4 = getpgrp(r3) fcntl$setownex(r2, 0xf, &(0x7f0000ec5000)={0x2, r4}) timer_create(0x7, &(0x7f00005be000)={0x0, 0x41, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x400002) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000f54000)=0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/user\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000c80000-0x8)=0x0, 0x200) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f00008a3000-0x4)=0x3, 0x4) timer_gettime(r5, &(0x7f000035b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d4d000)=""/158) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ecb000-0x4)=0x0) statx(r0, &(0x7f0000840000)='./file0\x00', 0x4000, 0xfff, &(0x7f00002ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r8, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e7000)='/dev/sg#\x00', 0x1, 0x5549c267d9405395) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000035a000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000977000)={0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000010f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0xad5, 0x80000001, 0x0, 0x200, 0x2000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) setns(r1, 0x0) 2018/01/11 22:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000002a000)=0x38, 0x4) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = semget(0x2, 0x2, 0x15a) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000ef000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x3, 0x3, 0x8, 0x5}, &(0x7f000028b000)=0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b97000-0x38)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000e8f000)="3e651d9c0bea11e8d00765fcad5d27ee71061d89de9a05e89288515bcf05703876", 0x21}], 0x1, &(0x7f0000c7e000)=[], 0x0, 0x0}, 0x0) open_by_handle_at(r1, &(0x7f000036f000-0x1008)={0x1008, 0x3, "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"}, 0x40000) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x6, &(0x7f000055d000-0x10)={0x0, 0x1c9c380}) select(0x40, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000400000, 0x0}, &(0x7f0000647000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000271000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005cd000-0x68)={0xa8f, 0x1, 0x439, {0x0, 0x0}, 0x4, 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]}) [ 84.971446] audit: type=1326 audit(1515710925.973:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13075 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 22:48:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000138000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bdd000)=[{&(0x7f0000c0b000-0xf)=""/63, 0x3f}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c77000-0x4)=0x0) 2018/01/11 22:48:46 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = creat(&(0x7f0000cff000)='./file0\x00', 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000a18000-0x4c8)={{0xb4, 0x4, 0x0, 0x1, "3c1baea035fa03b24fb3b0f06beb25af29099e7b6efe6a84d13315c74f90c1f3e03f2acc4369b407e1c85fd3", 0x6}, 0x2975d712, [0xffffffffffffffe0, 0x4, 0x0, 0xfffffffffffffc14, 0x401, 0x7f, 0x3, 0x80000001, 0x3, 0x81, 0x4, 0x9, 0xfffffffffffffffc, 0xb31b, 0x4, 0xffffffffffffffb8, 0x100000001, 0xeaf, 0xbef, 0x0, 0x400, 0x1, 0x6, 0x1ff, 0x54, 0x3, 0x9, 0x0, 0x10001, 0x7, 0x1ff, 0x7ff, 0x4, 0x3, 0x8001, 0x7fff, 0x8, 0x80000001, 0x3, 0x4, 0x0, 0x6, 0x401, 0x4, 0x5, 0x5, 0x80, 0x4, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x808, 0x6, 0x9, 0x4, 0x0, 0x9, 0x5, 0x7fff, 0x6, 0x8, 0x200, 0x200, 0x6, 0x8, 0xffff, 0x521d, 0x80000001, 0x7fffffff80, 0x4, 0x15ef, 0x200, 0x1, 0x10000000, 0x3, 0x8, 0x3ff, 0xffff, 0x6, 0xc2e, 0x5, 0x3, 0x2, 0x100000000, 0x1000, 0x7f, 0x4, 0x8fe, 0x2, 0x6, 0xfffffffffffffffe, 0x4, 0x100000001, 0x7, 0x7, 0xffffffffffff8f6f, 0xffffffffffffffe1, 0x8, 0x100, 0xcf23, 0x82, 0x2, 0x4, 0x5, 0x5, 0xffffffff, 0x5, 0x3, 0x2, 0x3, 0x9, 0x20, 0x0, 0xffffffffffffff7f, 0xffff, 0x981c, 0x0, 0x2, 0x4, 0x9, 0xfffffffffffffff7, 0xef, 0xc985, 0x7f, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f7c000)="657d4484ee269364328eb97796c3fbdc2de61f7482222a9e05f5ab83374b0c759eef6d6ca17c6fbcda245479d5907a1d3124b6ad45a94decdfca41c5da9e922d0a8d5887c6071bb1f35b3c7f25053f722404c96a9fea66b22c74fa4399f6f3020ad4a16d229f3e", 0x67) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000023000)=[]}, 0xfffffffffffffd49) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000024000)={{0x0, 0x1, 0xff, 0x2, 0x4e07}, 0x7fffffff, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000ae2000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x200000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x5, 0x4, "3740c3a0c582479c009cda67320586884d71f28a9b1c616519d069548d33a61acd121f09c6dc91ce54db2b156a5c58d5211a183c4d9b2a6aaef0b55ecc22def8", "01a31a098df5cb3baf7d8bc589500e235d2a62d640542784aa2154bda25ff912", [0x7, 0x7], 0x0}) socket$inet(0x2, 0x8000e, 0x7) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f000057e000-0xb)='/dev/vcsa#\x00', 0x9, 0x90000) connect$netlink(r1, &(0x7f000075b000-0xc)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) 2018/01/11 22:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000001, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0000}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0x210400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009af000-0x90)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/11 22:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007ae000-0x10)='/dev/input/mice\x00', 0x0, 0x44001) openat$audio(0xffffffffffffff9c, &(0x7f0000753000)='/dev/audio\x00', 0x8104, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a7000-0x4)=0xb) syz_open_dev$midi(&(0x7f000076a000)='/dev/midi#\x00', 0x80000001, 0x40040) 2018/01/11 22:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000006) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) syz_open_dev$sndpcmp(&(0x7f00002c4000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003d3000)={0x1, 0x2, {0xffffffffffffffff, 0x2, 0x100000000, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d6e000-0xc)='/dev/audio#\x00', 0x0, 0xc1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001ac000-0x4)=0xa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000b1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x10001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c09000)={0x3, &(0x7f0000492000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a9e000-0x8)={r3, 0x2}) 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000080f000)='/dev/autofs\x00', 0x143, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x359239ab}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000c4000-0x2)=0x0, &(0x7f00000c0000)=0x159) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000062d000)={0x0, 0x4, 0x1, 0x3, 0x0, 0x9a, 0xfffffffffffffff8, 0x8, 0xc24, 0x20, 0x100000000}, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000184000)={{{{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]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8001, 0x8, "43d756566c1fb543e1760b2c1a87d28ddc815c861c4479ac3c6e2176aceed0f2967f6020da7bbffb8d36ddffdcfac8ea0be65c08370ada419e7690f03cf35a62b426e7310116435b650b1ab29def2616"}, 0x160) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00005fe000)=@buf={0x35, &(0x7f00006f4000-0x35)="41e785f6f6137001392b83d9ec281cece5fcddeebb402bd730ece2cd28e4aa63ad17e01f6b9d6cbd3e8432417e2111e43c4d045add"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000924000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001ac000)={r3, 0x3}) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/11 22:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000921000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f9a000)=0xffffffff, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000022d000-0x8)=[0x8, 0x7]) r1 = timerfd_create(0x2000000000000007, 0x0) sched_rr_get_interval(0x0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00008bc000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{r3, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() rt_sigtimedwait(&(0x7f00001ba000)={0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000)={0x0, 0x0}, 0x8) 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f00007e5000)={&(0x7f0000c8d000)={0x2, 0x12, 0x0, 0x0, 0x195, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x0, 0x0, 0x0, 0x0, "6b5dc017f479ef6d04bac8b486b0a6b406ceb168b5b2768eccfb7b0a4fb4205486cd22b139339854d3d6705f9f7726cdbe4fda3e2fe9c8a3c7a90c79f5a0b27cd34c3fbfa4bd7ccaa00f65c53064b1eab70faf4369b983b459d2c0453a1075d22713aa2fd0bcf0b909281c6a9d"}, @sadb_lifetime={0x0, 0x3, 0x8, 0x2, 0x7, 0x5}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e50000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xa3)=""/163, 0xa3) 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, 0xae8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000def000)=0x0, &(0x7f0000794000-0x4)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000016f000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc0, 0x3, 0x933f, "97b5a2132fd4cb896af7d05f67967513fe750c573444eb80320116a772a15c35d59f02a218eeda99e5705c004e85663e80c81ad00115b8161f7a0aaefc606b50de31e0c133c91ee50b993bb573fb7868"}, 0x160) getgid() getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000350000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b10000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000898000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d1, r2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000f1000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) write(r1, &(0x7f0000ccb000)="24000000210025f007020165fffffc0e020000000010000002e1000c08ff070000000081", 0x24) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000-0x50)={0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/dsp\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000010000)={{0x7, 0x6}, {0x81, 0x8}, 0x7ff, 0x5, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000c47000)=""/0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 22:48:46 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b34000)='/dev/midi#\x00', 0x3e00000000, 0x20402) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056e000+0x1cf)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007ad000)={@multicast1=0xe0000001, @rand_addr=0x6, r2}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000837000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0xfffffffffffffff9, 0x4, 0x5, 0x12, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000076000-0x4)=0x0) r2 = getegid() setregid(r2, r1) 2018/01/11 22:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x400, 0xffffffdffffffffc) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f00001a7000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6f000-0x60)=[{&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f0000f36000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}], 0x4, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eb5000)={0x0, 0x3}, &(0x7f0000b00000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f1000-0x8)={r1, 0x200}, 0x8) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000001f000)='user\x00', &(0x7f00008f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e61000)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x2d, 0x120000001) prctl$seccomp(0x16, 0x0, &(0x7f0000a15000)={0x3, &(0x7f0000c74000)=[{0x7, 0x19, 0x1000, 0x0}, {0x5, 0x80, 0x47c, 0x4}, {0x100000001, 0x552a, 0x10001, 0x3}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d05000-0x4)=0x0, 0x4) 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000859000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000de6000-0x4)=0x2, 0xfffffffffffffda6) r2 = syz_open_dev$mouse(&(0x7f00006f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000590000-0x5c)={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffa40}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x0, [0x1, 0x40, 0x7, 0x8, 0x3, 0x0, 0x4, 0x3]}, 0x5c) [ 85.263480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 22:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x40000000008, 0x0, &(0x7f00007f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x100044, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e67000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000aa5000)={&(0x7f000069c000)=[0x8], 0x1, 0x8, 0x7, 0x0, 0x2, 0x9, {0x3, 0x1000, 0x7ced6dd8, 0x2, 0x5, 0x4, 0x8001, 0x8e3, 0x4, 0x4, 0x6, 0x5, 0x0, 0x6, "de03bb09ff98dc64b1e0cfb5e7a26b79ab5e18e58211395219c01c1ec218aa7c"}}) socket$unix(0x1, 0x0, 0x0) 2018/01/11 22:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a46000-0x9)='/dev/dsp\x00', 0x201, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004d9000)={0x1ff, "5d6974d74df8"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000045d000)={0x8, 0x8, 0x800, 0x4, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x8, 0xfffffffffffffffa, 0x1, 0x7}, &(0x7f000006a000-0x4)=0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007bc000-0x4)=@assoc_id=0x0, &(0x7f000072e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002f9000-0x8)={r3, 0x10000, 0x100000001}, &(0x7f000020b000-0x4)=0x8) syz_open_dev$dmmidi(&(0x7f0000823000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2801) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00009fb000)=""/182) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000006d000-0x4)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cec000)=0x0) sendto$inet6(r1, &(0x7f0000f64000-0x1000)="d6", 0x1, 0x47ffc, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/11 22:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = eventfd(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) splice(r1, &(0x7f00007a4000)=0x5a, r2, &(0x7f0000f16000)=0x0, 0x447, 0x2) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063e000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000042000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0xff, 0x8, 0x3, 0x6, 0x3c2994f7}, &(0x7f000021f000-0x4)=0x20) read$eventfd(r2, &(0x7f000039e000-0x8)=0x0, 0x8) close(r2) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) [ 85.302911] irq bypass consumer (token 00000000bb48274f) registration fails: -16 2018/01/11 22:48:46 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000130000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r2, r3, &(0x7f000017f000)=0x0, 0x1) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000093c000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$audio(0xffffffffffffff9c, &(0x7f0000925000)='/dev/audio\x00', 0x0, 0x0) 2018/01/11 22:48:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c35000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 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, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x6b, 0x400, 0x7, 0x40e, 0x10001, 0x5, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00003aa000)=0x0, 0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000+0x659)=0x6, &(0x7f0000001000)=0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000719000)=0x8) bind$alg(r2, &(0x7f0000d13000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) [ 85.361990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 85.521424] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.529987] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.539159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 22:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e32000-0x4)=0x0, &(0x7f0000edb000)=0x4) r1 = request_key(&(0x7f0000884000-0x9)='asymmetric\x00', &(0x7f0000d15000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000009b000-0x1)='\x00', 0x0) add_key$user(&(0x7f0000a16000-0x5)='user\x00', &(0x7f0000ed0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000225000-0x1000)="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", 0x1000, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000263000)=0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffd) prctl$seccomp(0x16, 0x2, &(0x7f0000b24000-0x10)={0x7, &(0x7f00006ad000-0x38)=[{0x0, 0x4, 0x9d, 0x5f}, {0x7, 0x8, 0xd7, 0x0}, {0x2, 0x4, 0x72, 0x7e44}, {0x4, 0x9, 0x3, 0x10001}, {0x4, 0x4, 0x5, 0x7fffffff}, {0x0, 0x5, 0x100000001, 0x7ff}, {0xfffffffffffffffd, 0x9, 0x8, 0x3}]}) fgetxattr(r0, &(0x7f0000c22000)=@random={'trusted.\x00', 'security\x00'}, &(0x7f000042f000-0x9d)=""/157, 0x9d) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ca000)={r0, &(0x7f000098f000-0xe2)="0914b94799cd4a7f22ad33eb01c17f89170f4673770c3c93945475447565a707e80a6f9b32d210547d605636ff6186e0b1a0d02d73a9f1d2fdc0c85b0d086d7252de1f06728c52f270a85beb9eb2785bdfdd89e8ea178c296e0d6255c251b308e90d8511434b534d46e44507a6fe50840f5a9bbf3f61cd4cc439629c1077f6b763ecce748f584f76a5340971298900a15fb583f08d1bd429a1ba636a736747e0e56cae0e452cd8633ff4bde9677a62ffe90e5aec94ea34f2cab426ecc6c2f0d00578f6df3296cf7499c06343fc49a4e3dc88d15347de6a035064177622757d2d2be5", &(0x7f00003d1000-0x4)=""/92}, 0x18) read$eventfd(r2, &(0x7f0000d7a000-0x8)=0x0, 0x8) 2018/01/11 22:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e1000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d565390c2", 0xfffffffffffffeb4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000895000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d5a000-0x4)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006aa000-0x10)={r3, r4, 0x5}) sendto$packet(r2, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048803, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000af4000)={@generic="7d6aafd2e679b655d3c4374e752b0b60", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 22:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f00005ed000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000644000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0xffffffe3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00008c1000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000172000-0x3)=""/3, 0x3}, {&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/11 22:48:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00007ae000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="3ddfc0bf79e5867db7d162434b152142db9b0b3394ee735b770cc551687a482e671b708fdd57f7848cbe5f3ece3fadd6660959a8ac1edb86a2fb26da1eb59ca90dc6de7db2d6e67db1ad8d692a85b7321b9785df8cc8531195f27a484413472f8d694b0de40b22ee008808fd5a07da3d2a2f3aa14ae4f3e5450d3cdcfb01fed5dc4f2f4eb3c096d4752282ab4635e63987e05b00704895b79e30ea90b703fd76c62a7cec932522baac05f2cbca4d50a3effd426be140c1098aa3b76db4ea539e01c43336a1ee01af954c3206b2e0a6b77c978ecab3d5c23b1b8fd07e981d9486fe57", 0xe2, 0x0, &(0x7f0000001000-0x10)={r1, r2+10000000}) r3 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3)="e92400", 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000bb0000)='keyring\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x100, 0x204, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000087e000-0x6)='logon\x00', &(0x7f0000041000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007a6000-0xe)='!securityeth1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r6, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002000-0xb8)=""/184, &(0x7f0000001000)=0xb8) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b5000)='\x00', r5) 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000577000-0x50)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/11 22:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f0000392000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c2000)=0x1c, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000066f000-0x4)=0x4621, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d2000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000029b000)=[], 0x0, 0x40000001, &(0x7f0000d7e000)={0x0, 0x0}) pipe(&(0x7f0000cce000)={0x0, 0x0}) r3 = getegid() fstat(r1, &(0x7f00004cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024b000-0x8)='./file0\x00', &(0x7f00001d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x4, &(0x7f0000097000-0x10)=[r3, r4, r5, r6]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = getpid() nanosleep(&(0x7f00008c5000-0x10)={0x77359400, 0x0}, &(0x7f00003aa000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b93000)=0x0) tkill(r7, 0x41) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000239000-0x10)={0x3e00, 0xffff}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eee000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, &(0x7f0000d61000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000115000)={r8, 0x1}, &(0x7f0000aa2000)=0x8) 2018/01/11 22:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000f32000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/01/11 22:48:46 executing program 4: r0 = socket(0x20, 0x8080f, 0xf687) r1 = accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x6, 0x33}) [ 85.604476] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 22:48:46 executing program 4: r0 = syz_open_dev$audion(&(0x7f00002bc000-0xc)='/dev/audio#\x00', 0x8ca, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x7fff, 0x8008, 0x100, 0x6, 0x9a, 0x5d, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000e84000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000bf5000)={0x3, {"407e55732aa460"}, 0x3}, 0x10) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000245000)=[], 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004fd000)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000492000)=0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000aab000)=""/173, &(0x7f00000ce000)=0xad) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 22:48:46 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x11)=""/17, 0x11) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000+0xce5)={0x0, 0x2, 0xfffffffffffffff8, 0x288a11ea, 0x80000000, 0x0, 0x100000000, 0x100000000, 0x5, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004b4000)={@generic="05191a8d86a0656c62dfb9afe664dcf8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f0000bbe000)='..', &(0x7f0000c22000-0x8)='./file0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a9000)=0x14) lremovexattr(&(0x7f0000483000)='./file0\x00', &(0x7f0000116000)=@known='system.posix_acl_default\x00') 2018/01/11 22:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e88000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000, 0x2401c2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = msgget(0x2, 0x3d4) msgctl$IPC_RMID(r0, 0x0) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000)=0x0, 0x1) futex(&(0x7f0000b25000)=0x0, 0x9, 0x8, &(0x7f0000f82000)={0x77359400, 0x0}, &(0x7f0000be6000-0x4)=0x5, 0x5) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x300, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000058d000)=0x0) inotify_add_watch(r0, &(0x7f00009d1000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000-0x57)="00000000000007ffbe374a811f4375f34e10b3cc29b742075bc3b6f601ce9f9f774ad6154125ffffff7f3dfcc30d4bc75ad58a5f6282867283728ed300054cc5aeeb49fc628fd0bed1a5b205745689969b1534e84dbb54") fstat(r1, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000d6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b53000)=0x5) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e41000-0xb)='/dev/audio\x00', 0x400480, 0x0) connect$nfc_llcp(r0, &(0x7f00003d3000)={0x27, 0x7fffffff, 0x8, 0x5, 0x959f, 0x1, "11b50341f6f4d9790cbd3a8d1737fd47a4a12ab5e36e4469d7bd4c4da199c95c54ee5efc6152f1b5db7a938e17df86fad9f6e12500da2adaf1b76468a3cc77", 0x2}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000022f000)="6e4144d2369d2694959248ba648be941a3bf1747dd9bc1a5806ef32507f3a0cf78018947e432a39772984946c9004eefe5740509e281c02788be6104b8421f822f6e349ed30a513c7c5d3fc745931cff908446bae43f909aa146a6407554c8e0044d4ca88fb513caa4a4d1b046a1a265", 0x70) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00001c0000)=0x0) 2018/01/11 22:48:47 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eaf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a57000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpriority(0x1, r1) epoll_create(0x6) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) syslog(0xd, &(0x7f0000b0b000-0x53)=""/83, 0x53) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setpipe(r0, 0x407, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x10}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8}, 0x98) fadvise64(r0, 0x0, 0x4, 0x8000000000004) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000621000/0x3000)=nil, 0x3000}) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x4) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000afa000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003a3000)={{{@in=@loopback=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x4)=0xe8) epoll_create(0x1) r2 = syz_open_dev$sndpcmc(&(0x7f000039a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d89000-0x4)=0x1e, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x14) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f000037c000-0x75)=""/117) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005ad000)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xd9a, 0xfffffffffffffe2b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) write$tun(r1, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d98000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000624000)={{0x3, 0xb43}, 'port0\x00', 0x0, 0x20000, 0x5, 0x44, 0x1ff, 0x80000001, 0x2bb4, 0x0, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:47 executing program 0: r0 = socket(0x8000000011, 0x400000009, 0x10000007d) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004ac000)={0x0, 0x22ac}, &(0x7f00006f1000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ae000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000c84000)="0bd079a79507ef5302dca16ed88c78e66f1cd269ba46c78b4ed8f31da83020928cc51b2c0e571aa8b0d7553f008ccb05ed3aa881eb1fd7bb3b25519c6351038df6663cbd147a157497898ccb9cf1f630899bb0d1eff431dcee81a921e19e02d0c6a3c88512c93d88ca7b7a0b4a54b5630eb79428d77ec87e9c1f33191b20cd80e18f357609e46ff98a5ea9a917add33d7b8bd260dc26", &(0x7f00008e2000-0x4)=0x0, &(0x7f0000908000-0x4)=0x0, &(0x7f0000a9b000-0x30)="7cc39de9d0597ca47408f865c423be338907a9a9726460845ec2d945317f3788f6deb97abddec58dd14a8b84d5bffd0a") r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) pkey_free(r0) 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000570000-0x30)={0xa0, 0x0, &(0x7f00003ad000+0xa38)=[@request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000a6a000)=[], &(0x7f000048c000)=[0x78, 0x0, 0x20]}}, @free_buffer={0x40086303, 0x0}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r1, 0x2}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000242000)=""}) r2 = socket(0x10, 0x8000000000002, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000212000)={0x100, 0xafc, 0x1, 0xccb7, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000859000-0x4)=0x0, &(0x7f0000694000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000115000)={0x8, 0x6, 0x2, 0x4, 0x460f}) socket$inet_sctp(0x2, 0x0, 0x84) write(r2, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) accept4$ipx(r0, &(0x7f0000de4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd7000)=0x10, 0x80000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b35000)=0x4, &(0x7f0000792000)=0x2) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004cd000)=0x0) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) kcmp(r0, r0, 0x4, r1, r1) r3 = syz_open_dev$audion(&(0x7f0000252000-0xc)='/dev/audio#\x00', 0x2fffffffffffc, 0x109800) ioctl$TCGETA(r3, 0x5405, &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/dsp\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000634000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a06000)='/dev/vcsa#\x00', 0x94, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000039b000)="25a9b982d1f813c40c639d92d0799dd5b5b87e79ae9f806f3bb603e53bd3426e1137ffd9470231a2e43743ec4cbff4e1b9b8887019d1d9ca31328f0d8a1b3a7ab4c38536dc740e53e5694782d851b8b90660c8b7d1aad7ec5ea4f2a966defe2d3f79a217eab53daa41ee364ec771cd2bbe061a8a63257382e8808ad3e3801a0649e250050a467e65c0c89f6f79901910584ea4475e4d88b3") connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000689000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$bt_l2cap(r1, &(0x7f000027a000)={0x1f, 0x1, {0x3, 0x0, 0x77, 0x9, 0x1, 0x8}, 0x1, 0x2}, 0xe) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x42) close(r0) writev(r1, &(0x7f000060a000-0x70)=[{&(0x7f00002b6000-0x1)="8b", 0x1}], 0x1) r2 = request_key(&(0x7f0000ad6000-0xc)='cifs.spnego\x00', &(0x7f00006cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000050d000)='ppp0\x00', 0x0) add_key$user(&(0x7f0000f16000)='user\x00', &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f74000-0xeb)="da85ed8397c27bebdb6489836c0cba9578ce95fd22853f80974141d494beec67eee62db64beb6f2255850d720a6fc3ad0f9ad50907e8540330e40328de806fa6db395a10897d24988a4dcc7cb68a7100cd74af072cc38e176302fed08ee26b8bfae3bef69924801cb8ba47e6ad5f86ef029c26aeaf665af23b2cdb5a37237ded58f7985ae615dcb05ea283b986391c01a58d5174168feb9a2c69ac78820260646909c979977c339324e70123d7fa1e7f9a0de64a11f363a6e0aaafa4546045cc56cfa5ccaa16a54642cf7996e4646eea4c9723f9c468c3b505de4e3973aa631de9e7a48dc4c3ecac6ab972", 0xeb, r2) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004b5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fac000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x30, 0x2, 0x1000, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x8000, 0x9, 0x9, 0x1000, 0x6, 0x8, 0x22, 0x2}, {0x6, 0x3, 0x8, 0x8}, 0x5, 0x6, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x0, 0x4, 0x3, 0x0}}, 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000993000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$setpipe(r0, 0x407, 0xffffffff7fffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b22000)=0x967, 0x4) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000edf000)={0x0, 0x8}, &(0x7f00000bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000778000)={r1, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e78000)=0xfffffff7) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000273000-0x4)=0x0) ioctl(r0, 0x2285, &(0x7f00002cb000)="") connect$nfc_llcp(r0, &(0x7f0000a8c000-0x60)={0x27, 0x8000, 0x7, 0x5, 0x0, 0x3, "9f5c463ce64fab90ddfb35222d9a0237cf929e1e66612f1484f6280a2004d19a8314feb58ec72aed9a1c152b33fe1d39118c463b93370007f1527cf213ccbb", 0x10000}, 0x60) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) get_mempolicy(&(0x7f000083e000-0x4)=0x0, &(0x7f000083b000-0x8)=0x0, 0x2, &(0x7f0000844000/0x1000)=nil, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006c6000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000a73000)=""/182) r2 = add_key(&(0x7f0000619000)='user\x00', &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d48000-0x10)={0x13, 0xfc, &(0x7f0000641000)="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"}) keyctl$describe(0x6, r2, &(0x7f0000129000-0x66)=""/102, 0x66) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r2, 0x400000000005, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.063891] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=13364 comm=syz-executor5 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d15000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00009ac000)=0x0) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x80000000010, 0x2, 0xc) write(r1, &(0x7f000056d000)="", 0x0) r2 = dup2(r0, r1) fcntl$getown(r2, 0x9) 2018/01/11 22:48:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000439000-0x4)=0x8b81, 0x4) 2018/01/11 22:48:47 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca0000-0x4)=0x0) migrate_pages(r0, 0x4, &(0x7f0000268000)=0x0, &(0x7f000022e000-0x8)=0x3f) clock_getres(0x7, &(0x7f00003df000-0x10)={0x0, 0x0}) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") pipe(&(0x7f00007b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009fc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd65, 0x7, 0xff, 0x30}, &(0x7f0000213000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb6000)={r1, 0x3f67}, 0x8) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000750000-0xc4)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000904000)={r1, 0xa4, "a369752dfc33d75d51aa818449b947b8f1f6dede9dc2467fa293d80b0aa29b8706ad2d04f70b728c4e222c5b5b016382152920d5020a76db7f4b56e59c5ba13f5012738fab6a6a89c6d544f7e3b3a746d8ec6e15407f987b94962e62ed6389c562dde3d4e3368ab047cff2c97d44f874215956e6d78f44afbf238da0ba195a579acd7ac72e93f6a6547e726e5cabf3fb19f3cbe9022d010efea383c6d8be64b0d6a8d3ba"}, &(0x7f0000801000)=0xac) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1840, 0x730) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000b7c000-0x10)=[{&(0x7f0000c2a000)=""/1, 0x1}], 0x1000000000000036) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007b6000-0x10)={&(0x7f0000f6b000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000633000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00001ed000)={{0x59, 0x2, 0x9, 0x3, "837c1d33a34d110f7439d50bda36a40a89e6cc495ec7dd24842acd0d90c1d1af8f0cea951b283c0d03d62ee9", 0x5}, 0x7fffffff, [0x80000001, 0x6, 0x3, 0x1, 0x9, 0xc3, 0x9, 0x6e1b, 0x8000, 0x97c0, 0x2, 0x7ec, 0xafa, 0x1ff, 0xb4, 0x9, 0x5, 0x7, 0x1, 0x100, 0x8, 0x3, 0x4, 0x5, 0x401, 0x0, 0x6a, 0x7, 0x3, 0x6e9, 0x7, 0x4, 0x7, 0xfffffffffffffffe, 0x20000, 0x9, 0x0, 0xc1, 0x2, 0x401, 0x80000000, 0x1, 0x47d2, 0x0, 0x3, 0x7, 0x3, 0x100000000, 0x4, 0x40, 0x10000, 0x6, 0x8, 0x2, 0x31537d32, 0x100000000, 0xd5bc, 0x2000000000000, 0x5, 0x2, 0x3, 0x2, 0x7, 0x5, 0x4, 0xfff, 0xffffffffffffffbe, 0x9, 0x80000001, 0x0, 0x2, 0x2, 0x6, 0x9, 0x2, 0x1, 0x2, 0x840e, 0x80000000, 0x100, 0x7, 0x1, 0x4, 0x400, 0x1000, 0x8, 0x9, 0x1, 0x0, 0x8000000000000, 0x4f, 0x6, 0x80000000, 0x40, 0x3, 0xffffffffffffffc0, 0x6, 0x5, 0x1, 0x1, 0xfffffffffffffffe, 0x8000, 0x40, 0x30, 0xfffffffffffffeff, 0x4, 0x6, 0x9, 0x7, 0x1f, 0x1f00, 0x0, 0x6, 0xcfa, 0xffffffffffffff20, 0x22c6, 0x80000001, 0x2, 0x4, 0xe0, 0x8001, 0x5, 0xb5a, 0x200, 0x10001, 0x40, 0x100000001, 0xb05], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000b6f000-0x30)={0xffffffffffffffe0, 0x4b3, 0xb5, 0x80000000, 0x6, 0x3}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b6f000-0x4)=0x0) getpid() getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b61000-0x4)=0x0) r3 = getpgid(r2) ptrace$peekuser(0x3, r3, 0x80000001) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0x50, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000b6e000)='/dev/amidi#\x00', 0x8000, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000b6e000)={0x5, &(0x7f00002a3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b70000-0x4)={0x0}, &(0x7f0000b70000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000aa1000)={0x1, [0x0]}, &(0x7f00000fc000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000343000-0x4)=@assoc_id=r5, 0x4) [ 86.177318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=13349 comm=syz-executor5 [ 86.193070] irq bypass consumer (token 0000000021367e44) registration fails: -16 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fd7000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x156) sendto$inet6(r0, &(0x7f0000fd8000-0x1)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009e5000)='/dev/dmmidi#\x00', 0x7fff, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f3e000-0x12)='/dev/loop-control\x00', 0x800, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000aff000-0x8)='./file0\x00', &(0x7f00005cb000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x3, 0x0, 0x20) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000169000)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cec000)={0x0, 0x0}) r10 = signalfd(0xffffffffffffff9c, &(0x7f0000b36000)={0x627d}, 0x8) r11 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000c12000-0x4)=0x0, 0x80800) r12 = accept4$ipx(0xffffffffffffffff, &(0x7f0000393000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b7000)=0x10, 0x800) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f000090b000-0x9)='/dev/dsp\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a7d000-0x8)={0x0, 0x0}) r15 = signalfd4(0xffffffffffffffff, &(0x7f0000ebb000-0x8)={0x9}, 0x8, 0x800) r16 = fanotify_init(0x10, 0x8400) r17 = fanotify_init(0x40, 0x40000) r18 = inotify_init() sendmsg$unix(r0, &(0x7f0000654000)={&(0x7f0000ac9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000483000)=[{&(0x7f0000790000)="c93c7852d7e4de09a466a85bbd43aad68b6c5139d04fcfa8081b18319a3fd0d4a96db9aa769fde5c2253105127307025b157e32b523236ef47f59a7d86ffee80859a951b4da8f532f6c06e813b3b70240c234e07b10c5fddd0e5d78ec9f94edbf2793183e81705152d2ccbf863889d1c9b16f519cc420680c75325da64b9f4395281013d0e6b352751e234bdf09e03ae3acba7001cc22ad3ffaa33a794231f41dd5d02eb877ead877c6fcac448f46be4e82eada4c7fe78439234c80e72072a9db08dfb3a4dfbd87d6c956572b83f758df97612bdccfee66b44ddee12a556fc08adb140c0a4ea6ef5e5dc661eba5d840b56", 0xf1}, {&(0x7f0000e93000-0x2e)="a3a183657359082ccce17df407d80702f631b5ba4017e0c68b01b8a1b15d274944cc50f86a56ea34ab70af6aeb2f", 0x2e}], 0x2, &(0x7f0000d10000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}], 0x90, 0x81}, 0x8000) r19 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000c4c000-0x108)={0x7b2, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r22 = syz_open_dev$audion(&(0x7f00008de000-0xc)='/dev/audio#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r22, 0x84, 0x71, &(0x7f00007cc000-0x8)={r20, 0x7fff}, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r22, 0x84, 0x6b, &(0x7f00001fe000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0xd497, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0x90) ioctl$TUNGETFEATURES(r22, 0x800454cf, &(0x7f00006cb000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r21, 0x0}, 0x8) getsockopt(r19, 0x84, 0x40008000000007c, &(0x7f00003fc000)=""/8, &(0x7f000065f000)=0x196) 2018/01/11 22:48:47 executing program 1: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") flock(0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x13)={&(0x7f00001d6000)=@nfc={0x27, 0x1, 0x4, 0x5}, 0x10, &(0x7f0000000000)=[{&(0x7f00008f8000-0xde)="8390caf6896f33ea747c0eeb135b1709f5b20042a225e546741495c26d7fb0764f2a63fce75feab37dbb9f532bb166014a91bbda0b202d02cbaf27c2c5e692dc6d2a609ffd63d48503015c828198a3c9f804376a7ba376dee497c77ded82392effad2f38766d7e7297511d2f8c2496f587f410a9050080626191fc2f491978fe071cc471d14af35dc3853e33c02bcc118d37e79cca5944198a4c2749cb3429805301d02633e20ab3b8c6d9860e04716e6cab808903a0d9013a71ebb3724f78348230f3e2129ad3dae279862054f7a1519d654a949ef502b331856a9152a5", 0xde}, {&(0x7f0000165000)="f46352b479d9553d9f453acdb9b55b062fbdf403f1c49fa6286bdc60af60f612f286c07c037050f2f009bdebeb40fa18d24d625d18dc95750ad7d56a2b0658df2e7cabd3ca0cd610ae48e33af9bc371d925f2d7fb19f41dfd4c3f3a7d6df50a742f9065ab8179a97e41b6ca04f7799234c0cfdaa8e0beab086b17da6f1d785a71056ddd1ef6d15eb1677cf06abb537a03944e12e7ac314ac46ef2794c515d77c34ffe33e58fbb67c4c01d4bfe4b57c4b61d4e71a0b72eb9826fc58a76bc45b65892250dc74706103f92ad7ad39da3bec28d96f5c28ce55c420", 0xd9}, {&(0x7f0000891000-0xef)="aee0ed6caaa27ad1ed1f4797367a575a2b1162ada7b925f46de9c634a151f5f1c58f60f5c4a87fdc9b10d795754d140872dcc441fa75ad3d4219f3a52389062c5fbf2319a49991b5878b5393254ff95613f7aa973b5ba1ba10751e4a6fbac8a64983b8204c2bf3503773a1bdcfadd1dda91ec5b5fe8a4c5f22cb63be96ed9b4ce423bc6b0002c4e4709232ea46379122eb38be1e980c4fe29b6e3da5f9ef30196d239380f772269df6fd0b9eba7259f11927cdf59d51e5842f826bc7ed1e310eb21f0023f75eea19173f5eadf1712681f0e29d6202afee80bd7b62dfde41ea445479ae3659eb1b67f56c31cac550ac", 0xef}, {&(0x7f0000450000-0x1)='4', 0x1}, {&(0x7f0000001000-0x33)="58d65b6813b259a74c07ad45fde2e8b730f513f798b3e16ece0b3477013639bf953e961cccfd5c560a6b3e63282d1593452e88", 0x33}, {&(0x7f0000000000)="0e4ef4a72567450115c84fe42fa5becff5b23c86c4501d65138f3486b66360fd1ade0b7c68f9dbcbc7a880ec3925927e721ed527da646cbf9c0c1f123ae879bbd47eb15ee18a18753bf4bb3fb69d8118697863a29dc2119e8b4fa2f75314e1b16ff1c6648b99fe0f4af5978835debf7f9b9b7d9fd48c77fb90e52f2b314070f5dd0f4ebb1301d5e108e579b1d048a478c9675dbc94ddcb4f01e7da692c447f2ea3a8fd2bf9", 0xa5}], 0x6, &(0x7f0000001000-0x1228)=[{0x28, 0x101, 0xffffffffffffffff, "a197cf7f2db98468a185ace0e8f605187c1dae70b62832"}, {0x50, 0x11e, 0x1, "038c92094df63bd5c6cbc1f144d10f4cf60bea74cdb3c4ad2706eaf34d380d7f7af312672dd1447016de2afc4e296d3bb0f3e34317b2398282bf"}, {0xa0, 0x118, 0x7, "d0587f2e2b1d80914be58b8b83fb7fe267a4cf0aa095b0f89caf9011451f02abfe9cd33a3798124211a1980e1091fee4a29add3d63535b4d6eb81f8dc24ffc2d1b7bdf7b8e17b5a6bb90673427927c02b6772d854b00a74ef0de2c235e434baa80df75fada3c558e15f2d6e7b5598b79afea61bd21d15f852eb4bea58ed9c322d096fda30316c78088f8"}, {0xd0, 0x13f, 0x5, "2bd54889e7e93cafe75074b00c9d61f7544791beb04627a7fc217d1e0786ed03241ad821caa841591734ca38b775d10b93cbb3746b123eb20a70ed99bfe0e20150f1c3817277fbcc112fb5749ba7c366562c164f6abe478c16642b2f8c7ed4962d18efbee75322b94c18b46ef6beada43153eaf209b7b73c2affcb36d8637e74339cbb8197f3179648129e15d40db12fd56f2650dc3bcea85af2dda576fc3a702634dd3c996f8c748a3fec8c58fb81b4b4b9355612332cd3da4ad42eca"}, {0x30, 0x10e, 0x4, "326516744864567d1047cba9f4cbdf2f84d0125de818b06430"}, {0x1010, 0x101, 0x8, "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"}], 0x1228, 0x40000}, 0x44011) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002af000)={&(0x7f0000623000)='./file0\x00', 0x0, 0x1b}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f1c000)=r1, 0x4) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xa2, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000199000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fd000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000667000)={0x6, &(0x7f0000dc2000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000705000-0x8)='keyring\x00', &(0x7f0000c1a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00002b3000-0x5)='user\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d24000-0x2)='\t', 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000383000-0x5)='ceph\x00', &(0x7f0000e1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d9000)='user\x00', r0) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0x101, &(0x7f000000a000)={&(0x7f000000c000)={0xfffffffffffffeba, 0x12, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0xfffffffffffffdec}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0xc2, 0x0) 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000014000)="f4195a7b9ce99c88ac1289923669e800c00d2d79d87f7b233e8af566d0e6af45d7b281d1764a3d56761027c14565523cbfb3658b0673c18aa457753c0d0183c76f89b83fb913c46debfaae39aa4403ad7bf425dd447bd3b270655e7f53a11ee1643704b48b2e41b2b332763d847bea74ed52a5164e64db7afe59bd55204f0d4c89ac7c62a84d0b0d22d5a6d73901d13e5f5a248b2316fd49e9c7e8cb6644a76ec6c556a73c00b2d9aa80036bd6f3bb018a106ec78356d172e021e39bd75b56cb32609f4be10a2d8860faeb10131b8ed0a747046867d9571aca8d39751f464c4a2dd466f40766474f3afe9047", 0xec) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fae000)='/dev/midi#\x00', 0x3, 0x301000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000473000-0x20)={0x10001, 0x0, 0x10001, 0x953d}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a06000+0x176)={0xff, r2, 0x10001, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x7a, 0x0, &(0x7f00009ef000)="d45c4ef8d668ad34fc46cb76383bd12f1a1783f39079c4337c54552060fb79455e747a52ededb33b672dabda6eb3ea447fe57440650427d4cc9d1fd32bb8953eead007574afe63519d13b97e4b71a8c0fd5f4bc34b2b291936648b60d6735c3d092440dac241532cb178aac3a82ca3d3ed669c180b472c9f5483"}) 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000776000)="aa753b34f0f8c396eee1965d2e975399f8ec8b49a20594d48df41e5d43a57b165a6b93a6a1", 0x25, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000556000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20002) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffff800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000001004000, &(0x7f0000dda000-0x24)="", &(0x7f0000889000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000a9c000)="") 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/kvm\x00', 0x1ffffffffffffffe, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000df4000)=0x9, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000397000)={0x0, 0x0, []}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001f6000)={@loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x5, 0x9, 0x7fff, 0x7}, 0x20) getsockname$netrom(r2, &(0x7f00008b3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000296000)=0x48) getpeername$netrom(r2, &(0x7f000074e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000009c000)=0x10) 2018/01/11 22:48:47 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, 0x8, 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, 0x392, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000391000-0xa0)={0x0, @in6={{0xa, 0x1, 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, 0x7, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x511000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000521000)={0x0, 0x0}, &(0x7f0000dd1000)=0x8) r1 = fcntl$getown(r0, 0x9) tgkill(0x0, r1, 0x38) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000ac0000)=""/141) 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, 0x10, 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, 0x0, 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) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x495, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e9000)='/dev/snd/pcmC#D#p\x00', 0xbb, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091b000-0x10)={0x0, 0x20, 0xffffffffffffffff, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x1, 0x4a7be4eb7c6266d8, &(0x7f0000249000/0x12000)=nil, 0x7fff}) syz_emit_ethernet(0x2a, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_getevents(r2, 0x4, 0x80000cc, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200040, 0x0) 2018/01/11 22:48:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f70000)=""/194) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000cff000)="", 0x0) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000717000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000f71000)=[{0x0, 0x29, 0xfffffffffffff000, 0x9, @tick=0x800, {0x4, 0x9}, {0xcc5c, 0x16fcff60}, @queue={0xffff, {0x7cc6, 0x9}}}], 0x30) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$ipx(r1, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x2, 0x8b6c, 0xffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00008ba000-0x38)={&(0x7f0000eb4000-0x80)=@generic={0xc, "53547a415cc2be3f113e19861e2732f57d88a6d7be9d2e18aef6b830fddbf08237603ef3a389260041dce1613a3bf3b660b934bb2ac0e55312bdd2e0f99ddd85523918f23e165f33276832f9a6b5a6f38f08670cc73f0416257e0814e411915f0a8eed91f4b04741b3eccdd18b885d9b81a90169cc32ea8cf513f9e322e3"}, 0x80, &(0x7f00009f4000)=[{&(0x7f00001bd000-0x1000)="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0x1000}, {&(0x7f0000e35000)="9faa2b13ef8c486a904fb56d4e1e350daab0aa87d86555", 0x17}, {&(0x7f0000f3b000-0x3d)="b01e5e35c8e0c9151aaf6cfa51465920df98c8749af30a320f3b0ed7ea17b564456ebd09a3e7a72667e1960ea33934d214a39ddf6597e64c37cf9b63ed", 0x3d}, 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0x1000}, {&(0x7f0000676000)="66326fbb5e789cb40b3245fce8e716873a1379b4a28195c473fd6d61b750bd868dbe7a136f52e255ca", 0x29}, {&(0x7f00009b4000)="25ab09e55cd7b87057ed7944506ef01e6b9e446f350107292708de576a939c3cf9510588166a117be814c2891f077f0d592fe58a2a2c11ff6f499ccc37386cdb73309da82ce19f96f602a551b4", 0x4d}, {&(0x7f0000444000+0x473)="265d694bf72fd5f7a3ea37349d4c7a840b16c9544d46c120d991acb1b77b1b29d4ce4571ae5b58f5082699d7426704fb205bdf3dcb5955c0b4065fc43a1f824d84e017c159a723d5e7b46407fbfa16dc0c3df71ce780ffdc960d2966243af6315c3c8d6048a450d0434430729573ac4e4812c39c2f57a60f91a3fb3be29eccf72ee0cb22a00477328988d8864d90cd", 0x8f}, {&(0x7f00006ff000-0xf9)="22cbcd4dbadf5a62a559645e629b0d336e8333e884e5f1677b26113c1278f0a1e6f0326e4eb7d848cbf75ea34bedf8087573de78ab93f7f667c800f15f187c199a797f989d15ae422a3b6bed2a16b6c90551019fb789e814568ffb312130540a15ac7be7caca9a4aff289f5c02fd3742428378f913194c530c68de068acefd1e2f909ba02a34a3c4fbc30af8b773152ebf91ba1451bce1fdbad31308c0b0fd0183efb3dd523ef47a6c9739efd8f6978fe5e189e5ef3057158546c7456cf4205b3bf5f3db5c35f424f09e24cdd824c7db90d9f9398a20b1e31fd2ec920481579f06e1b0f3964c74254ffbc6c0bc5add2116fa2a5f40e51c1785", 0xf9}, {&(0x7f0000422000-0xa8)="2756caa8fd0fa3311887c6dc25eb200b718d8fc7b803733c63a59981ae68b9325812119a8d48a4476294a5d37ee5b3492560712371458e1b4ab59770d7e33fb9fc15570a01ce2c8f215c9937bb4fd7b53124cdbf7c81852c357c3db5208facac7b3c02bf635608476ea115090ea17413aad4c6b8539b17ef4554e4857615725524bb86d4e7ea3185eb977c9edf0db3f506fd86fa2f3c662df4ca84d97409325b2af048b1c2935e15", 0xa8}], 0x9, &(0x7f00006d4000)=[{0xd8, 0x104, 0x6e, "1b8e6eec9a353695ce289aafe73be2b0123c9bca18fe262d2878a8b078300768791b1ee6e8b52285aaf0053bdab7ed185e4060da4ca82d7b8836fe516f45aadb048b16b09ed61d59ee996067699c653ef79b45207d0e0a2eaff90ab90e24c5bdf90c6c1fe8079ab82ddc3d696ebfe127e1f70d09029c56410c23bb5095aaa6686fae3d5959b6036d5f54e35b127995629277e8b6eb869e2f904e5efaad99772cea2f70d0d7fcf11a795bdbe7d18ee19b17bb9de01afe70ea4448486fc295b2521b8691"}], 0xd8, 0x20000000}, 0xa37942d116f5adf5) tee(r3, r0, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) finit_module(r2, &(0x7f0000150000)='/dev/vcs#\x00', 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000803000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fed000-0x8)={0x0, 0x7ff}) fchmod(r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) flock(r0, 0xa) r3 = socket$inet6(0xa, 0x3, 0x4) io_submit(r2, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r1}]) [ 86.452668] binder: 13443:13452 got transaction with invalid parent offset or type [ 86.484831] binder: 13443:13452 transaction failed 29201/-22, size 40-8 line 3142 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x9}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003f5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b3e000)={0x1000000000000000, 0x6000, 0x5ff, 0x1, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) bind$alg(r1, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000806000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004ed000-0x9)={0x0, 0x1, '#'}, &(0x7f0000bfb000)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000061d000-0x8)={r2, 0x4}, &(0x7f00003c7000)=0x8) [ 86.552339] binder_alloc: binder_alloc_mmap_handler: 13443 20000000-20002000 already mapped failed -16 [ 86.564301] binder: BINDER_SET_CONTEXT_MGR already set [ 86.564314] binder: 13443:13452 ioctl 40046207 0 returned -16 [ 86.595445] binder_alloc: 13443: binder_alloc_buf, no vma 2018/01/11 22:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000402000)={&(0x7f0000234000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000963000-0xf)=""/54) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 86.608162] binder: 13443:13452 transaction failed 29189/-3, size 40-8 line 2957 2018/01/11 22:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9f000+0x2dc)='/selinux/create\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/11 22:48:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x10000000002, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xaa68, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/11 22:48:47 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000046000)=""}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) timer_gettime(0x0, &(0x7f000002c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000482000-0x4)=0x0, &(0x7f0000bd7000-0x4)=0x4) 2018/01/11 22:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098b000-0x1f)="1f0000004e007f6d00000d00fc0000030729140002000000001a00001d4a51", 0x182) pipe(&(0x7f0000e4a000-0x8)={0x0, 0x0}) 2018/01/11 22:48:47 executing program 5: madvise(&(0x7f0000574000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x20) 2018/01/11 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/11 22:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) recvmsg$netrom(r0, &(0x7f0000786000-0x38)={&(0x7f0000cb8000)=@ax25={0x3, {"94052072ed0b69"}, 0x9}, 0x10, &(0x7f00008f3000-0x30)=[{&(0x7f0000826000-0x4c)="f77a5385493c42e1ba908341c8c178711fd05fdcdb03e3db23cb95704b8c06de2bf58dc8b2b2fbc36157ae7423cd2931f4285db0e9410c048536308dfbfc22d72caf8d750dfdf1408c7de16d", 0x4c}, {&(0x7f0000113000-0x68)="2e82112cdbd251e2c62a79d13bdef60ffd2e7c29061841ddb72adcd8472a2f482148477648d361efd307c321c4fed3eda16bc6343c95612ba5f40c6ca2f5460a7fef1d2f0ad0cd93a53e6b4c9f8cac03779ac584d7fde9cc5ae81d37bf8e0a5248aaf4b7f36c3b1d", 0x68}, {&(0x7f0000860000)="3d80c33967fdbb6576ab8ccff6c840177543c9ebe5891707b6d889c81cbf932b4091c6d98f62b90c9e0d68b827843706bf61a1bb77ce5c59381adbad15d1823535bf3acd45a636c236b3a4fa34012a16bb54254680622f0ecabcbe8450c764fc38f78fc38cb1acb79525bf6259162f31b241ef423f459a54d9527547a4dc61ea7acd38a74ec18eead4759b0bd9e27af688cde715b12a1312a4e9ccda439690da028234a4ba4dfd0bed6966babaf3966e5a4b651d8e78a24b77b5570917c98c83925df3fbb7fa618c524664136cc84999cb700c75977fc97b7f3133fd3e0bcff4925ac4ff3a8ed7cbad2ddf698a9676b9c3a68ed871", 0xf5}], 0x3, &(0x7f0000c39000-0x43c0)=[{0x70, 0x10a, 0x10001, "a1ba0a0fa059a349c0a2550d8730ead7945aa7c86a8a01dd1da806ffd7780deaafc333d3cf618b003fcf44035f478e5b149e515689332d4c06d24385c3347741c6978866b428669ecee7e775378d36e49b20a765077f8b2cfef3"}, {0x100, 0x0, 0x6, "814ca5085e87c18f9fb57bd6e9c39bfcc96d0c138e75449c444197dda041b986a64b71660bedbb4311952f13fbd90348b87e2f7270db533151f40bcda2282b949bbb08afaa615f0fa89e2820d682d9b246c0d2c164e81317d0893b04a326297ad641fb80abef0ddd3dc3ffe6c383d45f108fa0754958e61a7288c056f9619e61e0e4120c5dc1dcd62b166129ad7457593bc5746dc8c0d50b01775122f2bd39e90df289b93461cb44829af3bb9f2ea97e2cd49f2c91ea2c69894a1c91157d8867136b60d10c5d0cc63609a745a18fed2f7f735c0e8f78d994c8db5c305bb6fdbc8815173e8095b0c6fa"}, {0x1010, 0x10f, 0x8000, 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0x43c0, 0x4}, 0x40) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:48 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, 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) fstatfs(0xffffffffffffffff, &(0x7f0000be8000)=""/232) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x0, 0x0) accept$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000011000-0x2)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x45, r1}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/11 22:48:48 executing program 0: pipe2(&(0x7f00007f2000-0x8)={0x0, 0x0}, 0x800) openat(r0, &(0x7f0000f2d000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000513000)=0x0, &(0x7f0000f44000-0x4)=0xfffffffffffffda9) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00006e1000-0x52)="220000001802070300be6c0326000700000000ff0007000000000500fd80e345ebe58e798a351363a15c118aa3bc2e1591a079250df560c8733cf3ed2d596557cd0e91326f6f8680b105b80000130028c385", 0x52) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000806000)="cf5a67b2d72d358b1d02b8d1c84071cf45a4b5d00b725fc12b93661c42c2e2d322f14588fff426d9e54c2dd22e93b87a59d3d6f96686d27b809a97850cc68075594ad25690f9bcfea3ba4a6649c7c62d971b964e4f2e3818b121ebbbf3c36284908c7cf333418d2d43fe94390238addef13180fd26329d064e973fbd96c42b4106b00e3276854de4df85788b7d5c438d5526eb196e8e527e60df18dc7594cdd87af6c64d34fe81e24ddf79d23cf95e063f93ce1d6d143fc937a8bf8175ce41ce42ad463eb1e35bacf7a92d19179aec533a5eef013c3d8d1e6253d9ca65842f35cb5a14917e135788b9d049f614d6d09c301405cea6", 0xf5) 2018/01/11 22:48:48 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000555000-0xc)='/dev/amidi#\x00', 0x4, 0x103080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x81, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x3f) r1 = socket(0x10, 0xa, 0x400000000005) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x418000) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cba000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x5ef, [@rand_addr=0x7ffffffe]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlockall(0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000560000-0xc)={0x1, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='net/psched\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 86.764430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=536 sclass=netlink_route_socket pig=13557 comm=syz-executor0 [ 86.809398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=536 sclass=netlink_route_socket pig=13565 comm=syz-executor0 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="3137cfd0b776", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "4ff0546612c20d1fb49f893d745b"}}) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e16000)={0x0, 0x8, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000491000)=0x801) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r0 = creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x0) accept$ax25(r0, &(0x7f0000d63000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fda000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d22000)='hybla\x00', 0xfffffffffffffe7b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000662000-0xc)={0x4, [0x76e, 0xffffffff80000000, 0x0, 0xfffffffffffffffa]}, &(0x7f0000653000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000253000-0x4)=0x0) mremap(&(0x7f000043b000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(0xffffffffffffffff) fdatasync(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f000082e000-0xb)='/dev/midi#\x00', 0x0, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f00004dd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00002c2000-0x4e)=""/78, &(0x7f0000449000)=0x4e) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000048c000)=0x0, &(0x7f00006ba000-0x4)=0x4) 2018/01/11 22:48:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a5000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x20) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ac5000)={0x0, 0x9}, &(0x7f0000a15000-0x4)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000927000)={r3, 0xf0, "5b15b3c1ddb6682fae5b80c2d331527a2cfe446782c16038cea012ba95dfbad1c04a87eff26926821807c77dbdd2dcee73ad0982c6fc71edfadbf5f28cb28d14ecb3f57f54d5983d4c885fcedd2f4ee35e3860ca2e3c4d2a236504f2f6fc10b498118283f8f4100f8fff88ba993a7a7294d732510578655ff177f6227b578c5b80c577ed5dea145e5436a6417a6a460dcc63ab0c5553588fe0dcf5b7930b374aed2a22301066c485c5c97d878d14a520bfe1989a4d7a0def858a96d78ee70f772eecd6c24020d94f3a365f9cb7ae545e4eb598abd4e2e505b00fe800996418d8d0971bb1a6989809076c45c14a701d96"}, &(0x7f0000af9000)=0xf8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000af6000-0x8)={0x9, 0x8}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000af9000)=0x3) 2018/01/11 22:48:48 executing program 0: io_setup(0x9, &(0x7f00002b6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1f000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000498000-0x4)=0xfffffffffffffffa, &(0x7f0000bbf000-0x8)=0x4) mknod$loop(&(0x7f00000e9000)='./file0\x00', 0x0, 0x1) r1 = 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) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") fcntl$addseals(r1, 0x409, 0xd) inotify_add_watch(0xffffffffffffffff, &(0x7f000021f000-0x8)='./file0\x00', 0x814) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5e000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ac0000-0x8c)={0x100, 0x2, 0x5, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000c25000)='\x00', 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000551000)={&(0x7f0000666000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00008b0000-0x10)={&(0x7f0000ab6000-0x17c)={0x17c, 0x5, 0xd, 0x320, 0x0, 0x1, {0x7, 0x0, 0x5}, [@flag={0x4, 0x4e}, @typed={0xcc, 0x27, @binary="d76a98cfeb91d06e952640a5b674beb9fb6ffe10692fe0d9cc6ccada397fe9e793e5d0940a50212647387d878e16ea449d4564c67af254e4e3ec897eb306861d2f29f61ef6c699e1b8a24041e4d3bbe8f65fc5eeb85107befa7c3134c6532fc89bd7717a32bd827eec19d7e7a04f4ed33491a8ba28958870409c5413649cf0ec180b7f718f046275f637bd363a452914d2968e0dd94b684761d97d47e529d20da884932e3c22f42f7aed34faf43113968763ff17cc7599f6f7682f4b233f5e6b8f0c"}, @typed={0x18, 0x19, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @flag={0x4, 0x30}, @generic="a2028ee4d3bd2778043e4df9ed3e6c0eca1ca1a46a6c8f3970e261c9eb8c5af5759f7f6dcf3c4482b2ad8a50d35dce8e1c", @typed={0x18, 0x7b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3db6906a74b23dda06e1e8c5d03150e702722f3d9432bb38081baecce8c375343f7e7dd954c9dc259f5b9f1a", @flag={0x4, 0x83}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x40000) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000bae000-0xa8)=[{0x0, 0x0, &(0x7f00006d8000-0x10)=[{&(0x7f00004a3000-0xc7)="2b8f0f62240a23bff86120a811c90ace3c", 0x11}], 0x1, &(0x7f0000bcf000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000415000-0x6b)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000576000-0x20)={0x8, 0x0, 0x10001, 0x8}) 2018/01/11 22:48:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f000077f000)='(ppp0em0+$keyring\x00', 0x12, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000a39000-0xd2)="b2", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/11 22:48:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00008cb000+0x36e)='./file0\x00', 0x119200, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00003a0000)=""/179, 0xb3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c05000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) 2018/01/11 22:48:48 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, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000775000-0x8)='./file0\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003ac000-0x18)={0xaa, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003ea000)={0x10000, 0x2, 0x3000}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000408000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$TIOCSBRK(r1, 0x5427) [ 86.900545] lo: Invalid MTU -263258112 requested, hw min 0 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000017000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000001000)=""/0, 0x0, 0x0) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) 2018/01/11 22:48:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f000010a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000236000-0x50)={{0x1, 0x8}, {0x7f, 0x9}, 0x400, 0x2, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "ffffffae118a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f000052a000)="522c77ac66c24d41cd1f227e84beb4abbe93683a5f2e93063ee6a1128c9ab5adb4b3db5a2e57d587081fbc282c92ca03dafd02859c0674f1c5370f77ce821de89324368ccc45b5dc6f1515913ceff5f48341d6785d07c347f7d5f63a1d1eeb19dd9a5cadb65dca1484179149eda121b3d8284b20", 0x74) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f000007f000)=0x0, &(0x7f0000350000-0x4)=0x4) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x0, 0x0, 0x201, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0x10, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007a2000)=0x0) sendmsg$kcm(r0, &(0x7f0000c61000)={&(0x7f0000c22000-0x60)=@nfc_llcp={0x27, 0x8, 0x8, 0x7, 0x3, 0x7, "661092e455e94473c5b80742f759d66a5d79b6959b631cfabfa47b6d8ff3b14c37ffb0f5518a0d34ecbad5cf4777334ff462b0c757fc9e70db5478ef5e5d9c", 0x9}, 0x60, &(0x7f00009b8000)=[{&(0x7f0000317000-0x41)="613ba9781e575aa96704878ef8d799e2d2661ad2624a2d11651b8f2283a57683b1beddf59ddd9e88f6d2132848918b95826ee9af976ab9a2b9d00da404e083d9ca", 0x41}], 0x1, &(0x7f0000c8b000)=[{0xe0, 0x115, 0x5, "2f3c3584eca67d18d0ba1674793aa755679d26dac3380806d5321c573f173da2bd8906616076717f01499a8bcfbd3c1c10d3dbbcbb5167c84972fbefab03a42c4572db0faef0596b24281f6835263a7160c0360d8a78532d0b312c7eaa7c2d36c7e100ca79ddd964fb87492f75c9251dd6b0813bac8efe96349f63fcfb9c86d4ae294f68ab8bac72a4356b62fcd8ca52af6832df0d903a4bfe279e75dd76c9b0768ed43d5f92f0e9e75989a44acb371252d26712dffe1462cf852456fba40397ba03c11489bef9a501"}, {0x1010, 0x11d, 0x0, "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"}, {0xc8, 0x108, 0x8, "a266ee1afabc947e405217e8930bd75bd0ec671f282f7531e61e84538b508d64f6f039765a5f771ad313c99e272f915c8d5d5bf5802382320a71cb6ac0eafdcdb0753e9523d17ee063942dfafb886e9b32a932b32a22ce72088b8482bd3cd6c94cd2d739b122e8f3a35393b8c4cb24ef793832a4b3f428bac4c2ad3c9d4dc4626d966aa6d231b1470d128df80c11139889e227ad5c40cf2f01af1c39114d090f850c46a90c1f55f0b3bb389e062230212372741596bec8d7"}], 0x11b8, 0x800}, 0x40001) munmap(&(0x7f0000ea9000/0x4000)=nil, 0x4000) write(r0, &(0x7f00000bf000)="130000001000ffdde200f49ff60f050400000000", 0x14) readv(0xffffffffffffffff, &(0x7f0000209000)=[], 0x0) [ 86.945942] lo: Invalid MTU -263258112 requested, hw min 0 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000700000-0x12)='/dev/input/event#\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000048c000-0x8)={0x0, 0x0}) ioprio_get$pid(0x0, r1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fc5000)=""/0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000652000-0x1000)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000097b000)=0xfffffffffffffff9) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000e6d000-0x8)={0x1, r2}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00a9979ff547a8ca5318105403343f5691ce9044ffc10733b1f7d1ccef24408e428a874b7d841d4856e236e189139dcd2c37ffd933a800000008531fa069c4280a46d9f5", 0x8000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000004000-0x18)={0x5000, 0x0, 0x4, 0x97a, 0xf8}) dup(r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007a9000)="260000001300470714fffff30922ff001000e301000000000a000000000000000000030635aa", 0xfffffe52) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000034e000)={0x2, [0x0, 0x0]}, &(0x7f00003dd000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f98000-0x13)='/dev/snd/controlC#\x00', 0x2c, 0x111000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f96000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 22:48:48 executing program 5: shmget$private(0x0, 0x2000, 0x100, &(0x7f0000c26000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x8001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x100, 0x100000001, 0xffffffff, &(0x7f0000012000-0x10)=@generic="898d513cad228dd307f701b0612a2566", 0x3ff, 0xffffffff, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001000-0x8)={0x7, 0x5, 0x100, 0x3}) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000053d000)=0x0) rt_sigqueueinfo(r0, 0x34, &(0x7f0000986000-0x10)={0x15, 0x7fffffff, 0x5, 0x10001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e3000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000679000-0xb)='/dev/hwrng\x00', 0x800, 0x0) renameat2(r1, &(0x7f0000d37000-0x8)='./file0\x00', r2, &(0x7f0000cfd000-0x8)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000898000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000002c000-0x38)={0x1ac, 0x0, []}) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f000044d000-0x8)=0x0) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80003, &(0x7f0000203000)=0x0) r0 = syz_open_dev$mouse(&(0x7f00002ce000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x803) r1 = getpgrp(0x0) lstat(&(0x7f00006d9000)='./file0\x00', &(0x7f0000145000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f000072f000+0x185)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000)=0xe8) r6 = getgid() r7 = getpgrp(0x0) fstat(r0, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f32000)=0x0, &(0x7f0000463000)=0x0, &(0x7f0000690000)=0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000311000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r0, &(0x7f0000b9c000-0x38)=[{&(0x7f0000d4c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000605000)=[{&(0x7f0000580000)="33cc8a24b0d95b658718c495d8f7e2afbe53bf364b0a1e4da415c5cfdac684cff930a604c871bb0b37bfdd82538211505f1d4f32dccd43c7aade2c4c7e0b3fcbf21089677223a4037109aa3c2398e0099805c5ec10e2129be0faa87b22d8828360672c7aaea72cf699cf72eb609ffe5880b693d4b97ff2a27a2ed3b230670e2b00a7b03ba447f846d4a3206c5341c7d9645b814fb193785562c06f6362e6f6d798c501", 0xa3}, {&(0x7f0000c6c000-0xf0)="be6210f094c957cee74ede81c8e3a5c123e0ba062f720c7bdf3dc3d65fa0fc3cea893d90824293a70a820815524444b3027c3c0d60ba0229bac1190694ddd81cf8e5b8e009e630f698b914dc3134ebd8b8b12a3bf3fc449f4c5d97a6b514788f1af2ccd2fff435d2914caa70adad072adfd634eed20953ab6e4dfa6bc5c8faf687443ed31cf8acd93e4430435ed8a1eab9f06243706d7ccee5dd5ea14ac5604e9e05af18b39d336e4124f7a8ecc6aff590d5ff9b759af34081b3d9d9b6ae0a422c3d8805d61859a60693719d46196817f36780e72af6c3d0d7611a2702b47b7a1115617de5e49131fa73b03cbf270435", 0xf0}, {&(0x7f0000bff000-0x8c)="f2e9c257fed4e36a574379513aa8950699eaff538ac37f524910b521d0a75b3a9b88802f5bf00ec0f0b6d5bb6a9c2ddccf4d4b0f3e73f398b24a46fa0e4ad62b4fb3fcfb36c44ef04b66e4239fae817550c0f292d3d9474b43e4035de1d1cd8a62ff893b5aad8f94f139b4dce7f839a0325b6748219649bb7bd9511afd75e85542dd3269876090f84b9401ff", 0x8c}, {&(0x7f00004a4000-0xeb)="358bb5977fdafbc1994e98d87f5a61b6cfe1f86441ab21032c36f41ad5954b4592afd49a7571f38fd9521a30d65341673bcb49a781472b360d556ad7925749b19340ea24e3d5fbae57f10d62cc5be752d6ac98390e0124a0d7d1e9d3693c4622ed2693f6f4467b26593d62df8824b0844183da225f642a753ec7da138b24968bef87440eb7f505383e22cc5c80178afa512bcd386bab48e3e0270c314759921c3f1303157000626be5a96d9b043c07d0f4fc4ae2baecde87ed6666618c9d05b40e7e4be757c646ad2754860295774ce985f464e9850a3c0147144d759a24594a4d67bc22913456141a6ee3", 0xeb}, {&(0x7f0000a70000)="2a1f803746f865638fab80b77bfc4d5f3b7fd9a5d4ac4d113d0c23a491f904ac4e924a7557f6f4a7522ea1bfb051f970e3bd2a992c84d9b55771e716193498a229558aaeee010e81a52419240c26d3b3e53cf65588720b0c42433de0e503b8fe8eabafedddcc83f396c52a5b7834269707eff612b0ebde903a155941e60a2c004cc7ddbc5495192c0856157dbc93f1a8382bc7e80e59ba4b", 0x98}, {&(0x7f000025c000)="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", 0x1000}, {&(0x7f00005fe000-0x5b)="d20c64dc7bb736adf49d785fb129057eb3a59b75a18a76e1f5b709a63043f6566470550ca4b2963c07815ea8ff81dba99d32cb3f153d383d5e1b7790d2e335dc59ea26438edea410a50f0fd5fc34d0db706082adfa33ea928e6c0f", 0x5b}, {&(0x7f0000f53000-0xb2)="a337907806c3d5cbbf3104238374cdb487a056145a478cf0a2b2a1ab157dcaa3c50a577b11e72584cf7a55f39a3b7902bdf5997768baad408713c2d05ce6352241124379dadb0f67a68eebb25b3ce79cfff9bff9b853ccc14cd912c36e5a1a874877924ee3ba99bda91a5465751db8d2a1ff7f3cd23b1e7c7849f3b0332599774286c2f837eed042444d290d4e9c7cba554d5bc67c5f89de0cd442362a88a4a1f5cc82dbed256a50711e7e0f49b920a0af19", 0xb2}], 0x8, &(0x7f0000370000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x40}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000190a010000000000009f8800000d000900000000190209000012", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c39000-0x7)='status\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000261000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a36000+0x12d)=0xe8) accept4$ax25(r1, &(0x7f0000e98000)={0x0, {""/7}, 0x0}, &(0x7f0000558000)=0x10, 0x800) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c73000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c31000+0xedd)=0x0, &(0x7f0000d51000)=0x4) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000001000-0x8)=0xa15) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000000b000-0x20)={r0, 0x0, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c9a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ab000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003bd000)=@assoc_value={r1, 0x80000001}, &(0x7f0000463000)=0x8) exit(0xa55) r2 = syz_open_dev$usbmon(&(0x7f0000406000)='/dev/usbmon#\x00', 0xfba, 0x801) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000023c000)=0x6483, 0x387) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000047f000)=""/249) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000062c000-0x8)=0x106fff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ff0000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d03000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081b000)='/dev/sequencer2\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001b5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @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]}}, &(0x7f0000d25000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000778000)={0x0, 0x3, 0x3, [0x9, 0x7ff, 0x8]}, &(0x7f0000843000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000726000-0xb8)={r1, 0x2, 0x4, 0x5, 0x9, 0xd98, 0x0, 0x9, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x88, 0x200, 0x100000001}}, &(0x7f0000226000)=0xb8) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000018a000)='./file0/bus\x00', 0x0) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000041c000)=0x5, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000692000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000d12000)={0x0, 0x0}) getpgid(r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000073b000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000853000)=""/42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x2084, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x3}, 0xfffffffffffffc19) ioctl$int_in(r0, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[], 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x82, 0x0, 0x3, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000036b000-0x10)={&(0x7f0000cf7000/0x1000)=nil, 0x1000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/cuse\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c51000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009d1000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "973765eae554d7fdffd2b00c75130f34253c4ccdb83c480f51d7cf0723923abc758a634e31309e23e1cfb424", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:48 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000b24000-0xa)='./control\x00', &(0x7f000069d000-0xa)='./control\x00', &(0x7f0000ff0000-0x5)='f2fs\x00', 0x164008, &(0x7f0000520000)="3078db81878101db06f4b66e8303c1c557ac0d07f33b3154bc3578fe178e67364def5b0d08df6d1136cc1e014ecc03c7b2c0d67672e58d5616f3414b758460") inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fdc000-0xd)='/dev/usbmon#\x00', 0xed, 0x401) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000892000-0x8)=0x0) utime(&(0x7f000045d000)='./file0\x00', &(0x7f0000fda000)={0x0, 0x1}) tee(r0, r0, 0xfc4a, 0x4) chdir(&(0x7f0000794000)='./file0\x00') 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fff, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5b, "f8eb9e8abd19e946bba0f0e3831444986a1194a25d1c4639256d3820e427e9ba3492c42356b4a6ed483b73ebc5ab5a665749301e9e16e4f75277eaa718426964b0293814bafedba691cdbb0e2862404163a0297fa52fbe50871381"}, &(0x7f00004ca000-0x4)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7f, 0x6}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgid(r2) sched_setaffinity(0x0, 0x30b, &(0x7f0000001000-0x1)=0x0) ioprio_set$pid(0x2, 0x0, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x1a)="af74bda2f2208bdcc5dff8f4dffdb943d4f7d7cb581cfb901021", 0x1a}, {&(0x7f0000002000-0x7)="c75682d33e85c7", 0x7}], 0x2, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x20000000}, 0x40) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x9, 0xfffffffeffffffff, 0x7, 0x0, 0x8, 0x10000, 0x9, 0xbabf, 0x4, 0xff, 0x4, 0x5, 0x5a9, 0x10000, 0x4a, 0x1, 0x5, 0x51, 0xfffffffffffffff8, 0x9, 0x937, 0x7, 0x7, 0xffffffff00000000, 0x6, 0x7, 0x1, 0x0, 0x3, 0x3, 0x20, 0x3, 0x0, 0x1a7, 0xffff, 0x0, 0x2, 0x6, @perf_config_ext={0x4, 0x1}, 0x8000, 0x0, 0x1ff, 0x1, 0x928a, 0x8, 0x1, 0x0}, r3, 0x5, r0, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/01/11 22:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d6b000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000053a000)='/dev/input/mouse#\x00', 0xffffffffffffbd06, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003dc000)={0x9, 0x1000000000000}) madvise(&(0x7f0000869000/0x1000)=nil, 0x1000, 0x1020000000a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f9000-0xb)='/dev/mixer\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x5, 0x4}, 'port1\x00', 0x1, 0x40, 0x13, 0x7, 0xff, 0xff, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe7000-0x15)='/proc/self/net/pfkey\x00', 0x90001, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0xffffffff, 0x101, 0x0, 0x0, 0x1a, 0x4, "580a021de0902567ab6e6be079253ffd3a41967c1bff23a915e7f1adc6fb78e8b9ae92f42400b5bb81de03ca3fbda8659fde511a63f5810a9dc7a952bfc87642", "edc8ccd7d5893db36f407e94784a3065f55b5e8493801c95b91b16913e2e8045d2dd003a94a0ce061913c1fe8dd17274e2aee1eb7b7b996684ba2afac058f935", "63d031c517e631c3a98a0e3aa13ab3415ae9cfee7a9cf25e5e0da41805856dbc", [0x7, 0x800]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000329000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005df000-0x4)=0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000204000)='/dev/sequencer2\x00', 0x408c00, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/vga_arbiter\x00', 0x210001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000187000)={@generic="21f54c2c35fedaf4c2afa99f8e95a435", @ifru_map={0x9, 0x7, 0x2f4, 0x27, 0x2, 0x2}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000103000-0x4)=0xffffffff) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000edd000-0x4)=0x0) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000994000/0x2000)=nil, 0x2000, 0x2, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x40003) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/audio\x00', 0x14000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbf000)={0x0, 0x0}) sched_getscheduler(r1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000fbf000-0x4)=0x0) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00005d1000)='./file0\x00', &(0x7f0000a98000)={0x92c07f3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) keyctl$join(0x1, &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x744, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x4, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00001e3000)='/dev/loop#\x00', 0x40, 0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002cb000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005ea000)={0x9, &(0x7f0000cf2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000085a000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000cca000)=[&(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000091f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e5d000-0x9f)="87dc7c60f26940e4247cdafba7b13fd2ff7a71f9819b53fe47d18b6ede909b289d0176d837ca1315fd53088c92ce6369f3faa5fb91d26009287cfce9501284b5cb77e68584d5b7046853dff96f7970448f8acbfe98a96ec98fe136d1d55c9c6061476e6feff7f4000000075602bd7ad7eb285f1a63bcdbf9b3a4b1517f08c99ff854cd48520031c1e8c58f4d27c56966", 0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) rt_sigreturn() r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e5e000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffa81, 0x100) fcntl$setflags(r1, 0x2, 0x1) 2018/01/11 22:48:48 executing program 5: socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x10001) dup2(r0, r0) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x0, 0x4001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006e9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000093f000-0x4)=0x10) syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005a7000)={r1, 0x10800000000}, 0x8) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002cf000-0xf5)=""/245) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001c4000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000a7e000-0x4)=0xa0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000213000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x85, 0xb039, 0x0, 0x0, 0x4, 0x20, 0x3, 0x6, 0x6, 0x350, 0x3, 0x55, 0x40, 0x4]}, &(0x7f0000df0000-0x4)=0x108) clock_gettime(0x0, &(0x7f0000a86000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) utimes(&(0x7f0000845000)='./file0\x00', &(0x7f0000951000)={{0x77359400, 0x0}, {0x0, r2/1000+10000}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000402000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d06000)=0x8) request_key(&(0x7f0000f78000)='.request_key_auth\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c50000-0x24)='posix_acl_accessposix_acl_accessi(&\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, 0x0, 0x78f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc1000-0x10)={0x11, 0xd0, &(0x7f000042a000-0xd0)="fdeda064611fa143c0b44294a0f1433fce534105298194e04b11dd64262efbe2c5465cf749e989fc943642c83f05e0c5796a53fe243a5c14cbcf08c25f7f4c2d58aa9f784c4fb4768c6596a3152f879d420f39e1def59f28f521c2cdab0aae9e5230ac4eff6acd9aed5a321d6fb93ea231b6713f863cace53adc1348822ae3a88fbc4bdd2cced75e125e13c28e2ea03c2707c65d6e2533e97af51910eb7bb4c477f678646d195c42deaa38647d7b6de2de7fc23fd46905899cfa88a72920d0151e79956bf00887ec7db8d2810ff8e45b"}) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) lsetxattr(&(0x7f000016e000-0x8)='./file1\x00', &(0x7f0000400000)=@known='com.apple.FinderInfo\x00', &(0x7f0000ddd000)='ppp1\\\x00', 0x6, 0x2cac9da4f5c955f3) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002dd000)=0x0, &(0x7f0000726000)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000008d000)=0x7, 0x4) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sndpcmc(&(0x7f0000793000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80080) ioctl$TIOCNXCL(r1, 0x540d) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x4000003, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/11 22:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x16, 0x7, 0x4, &(0x7f0000f50000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a93000)={0xeb3e, 0xdf, 0x5, 0xfb, 0x6, 0x4, 0x6}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000439000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000c4d000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00001bf000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') socket$inet(0x2, 0xa, 0x8000) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000cf8000)={0x1056, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc9, 0x4, 0x200, 0x5, 0x0, 0x0, 0x1, 0x9}) sendfile(r0, r4, &(0x7f0000cdf000-0x8)=0x0, 0x40103) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e7b000-0x8)={0x0, 0x0}) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7d000)={r1, 0xa0, &(0x7f0000205000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x800080000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000056000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe6, 0xfe17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x9, 0x4) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e91000)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0xa, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 22:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000099d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000e02000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000060000-0x4)=0x10) readv(r0, &(0x7f0000230000-0x10)=[{&(0x7f000011e000-0x9a)=""/154, 0x9a}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00009df000)='/dev/autofs\x00', 0x1, 0x0) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) 2018/01/11 22:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009da000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) bind(r2, &(0x7f000095a000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 22:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bca000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000107000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) 2018/01/11 22:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ebd000)="", 0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) 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) rmdir(&(0x7f0000452000-0xa)='./control\x00') r3 = syz_open_dev$usbmon(&(0x7f0000411000-0xd)='/dev/usbmon#\x00', 0x1, 0x298000) recvfrom$ax25(r3, &(0x7f0000ba2000)=""/0, 0x0, 0x2001, &(0x7f0000886000)={0x3, {"20fc70c2847998"}, 0x400}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) 2018/01/11 22:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000036a000)={0x0, 0x0}) connect$llc(r2, &(0x7f0000ea0000)={0x1a, 0x7, 0xff, 0x3, 0x4, 0x9, @random="dc70477d8f62", [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001a3000)={0x10, 0x0, &(0x7f0000c4d000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00005d0000)=""}) r3 = syz_open_dev$sndpcmc(&(0x7f00005af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20081) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dc0000)={0x0, 0xce, "228a678eef189b1e40247dee4fdc2cc00d08d9f57487604400c3e542fefa0d875dd4ee7e04b54bbb1276d6d28904fbb9bce761e2896b6c42806a1cba140fa8d19ebd231156ac189a45781f84f4f39085df4b5ffea67ea1f41df80cbafb0fb1e8db9abcba13982b798638df9379f9f6343aa8a57ab8568167cad8d486da7fe5c708b1991173834cef1ffa0352984721d30e232ea4fb6ca1c7e4e320959f770b06685cb2b6902d09a436f5bebc4136084c4ea078ff7bc5bea13c7d08057e0845fb1f2271b5746a0ebe071165f45c7d"}, &(0x7f0000d3f000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000423000-0x14)={r4, 0x7, 0x9, 0x6, 0x6, 0x0}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/11 22:48:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000000d000-0x8a)=""/138) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 22:48:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x6, 0x1, 0x7, 0x1, 0xffffffffffffffc1, "efe67a883ebf33650918b9ab9c38fb00743537a1c707a8515c1624d9c887c8fccd86cd59cf6da2ab2a84a1f3c201a69074fb037e4959f6e4c0a5882a39119b", 0x6}, 0x60, &(0x7f0000850000-0x90)=[{&(0x7f0000716000-0x3f)="ff483f88835bc194b680bee3c6b3245c3d2a41ce79c3883ff35efb0c3f677e9a4564bf0e300aa28d104243aa70fc2c4bb56c16f83414d0c44361a85c025d3a", 0x3f}, {&(0x7f00004e5000)="fba39f268baa4beaaa8cf4ee65aad77d2dac5804d812c3e974238e263f2d36df827cac7058c4e9ed1465b1a0e95ce5e563fe2e9d1e5a6a99ca2cd28f0477081aa9eadfbed093ef239e0a020337f5f20d4b404206182e1aade91e6ea9735e93b5a05d5136ad8aadd27beb189dfb1f637629780e44d9edc00f34fa54fe6abe7750b1d0aa5c0077d8787a04159c92c05501485c6a5b02220d8e7aa2a7f01d8ae650fc782467d8d72e54e87167485bf0eb48f9ffc5e600ddca6623275f82c75b6a318a7ea5b66761f79bd85780aff1c3d7d46a815aed223e27300775b849a64c371ba6f9861ae721", 0xe6}, {&(0x7f0000000000+0x781)="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{&(0x7f0000c58000-0xf7)="0ffdf2fc92673da8b9b7035f38f824fd51f6f0d1d3ffc5775d48f06256e4f90cddd1d51b31887799628450515c6be13a647c46e2066443612c23ae7fa0370cc373686462e860c8ceb81b6c72fce519c4102c22f7ba4973d52792e768f8febcd55f3c10ac4a7cfb6e6656c862cbf32ae82f023380edd034104aa691f4110294bb94568cd75cb505507b254a3be19aacc6883c1656e9b6fbe56ef49cc45439bb1790a340f32197ce1f81b3341a5d8692f4806c3d601f0d4d15cf074606d1f10f393cc934d61c43b579eefb9c41b5a372e4fa5b7229421a2aeaa64394b60c86f22f95cb15f18829829e075a4d1d7a756e9c04f8e2aa2d6feb", 0xf7}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000000000)="976326f792bd1bcc90e666c06a4a81edd1d1b1fbdd020d61e56f302afbb0fe90841a0108021669255c8dfcecde300e996e4d", 0x32}, {&(0x7f00005f0000)="9241700a6473d70f9a4f1e3825c702352dd382d5ea73c4f1a5fede81723d7d5139ac3f58ca6676a75b4dc3714460", 0x2e}], 0x7, &(0x7f000031d000)={0xe0, 0x105, 0x722d, "268271bbe5c895aa9ebca64f4a340d24d0c4af46f9c74d4ebcef050d8bd80afce944ff69ceeccb41a2ad9c403366476265313b6f52c5d7b0d406bf4ec471d3451a1ace4f3ac1d6ec95102d91832b09ffa2f290d69cec999766b56dbc347dd9676aff5a9a4abb559aec2ff2f3f6e6045024e3883fdb9fbb670d8b437fd6fd7b8c94fc289de9adb3278b52406bfd5817c89aa95ec0b1f62b98b82618d06458b1ca68e25fedacc63b3c91270d9be6d1fa45c2dbd46bcc6bb15470757f7674324430940f02d090a3ebb600"}, 0xe0, 0x40}, {&(0x7f000017d000-0x60)={0x27, 0x2, 0xffffffffffffff71, 0x5, 0x9, 0x0, "4dd191ae5231958223f2c6499b5550a7721ac71bbf3d4584d4bc5d28a630b870acc4d7a8279a1cd7c4e4314f929e0bb0c247a5fe1ac8ee45f541754d42d6f4", 0x0}, 0x60, &(0x7f0000916000)=[{&(0x7f0000be8000)="0be6eef67c97a3e91b66b722002805e6e665a39b1bc09d2c6ad5108ed2de598d10358e006686b41384466d1f", 0x2c}], 0x1, &(0x7f0000fa3000)={0xd0, 0x112, 0x3ff, "3ab020c7c554513fc4c4fdf651f78467d378c8dc1aa65afc162f2dbd98d2a4c133504f827bd786edf5e1c5bf2a7fff9bf11b7de78d5531f8d6722714bcfb8ea1da5c9b2732451eaf9b2e911c4381f08d53dc6b384499cd750fb33527094acb5beb3d5ceb2e7e732666c884690eddc17935225c5333c4b7841c6c121bc4c58cfc34ff276329aa06ae771f838c8c553ff6689222f0444c53e12c8c1cd01dd5a66ae062b84907d63e51dffa5bdb10562d5e48ce48a426a1395acefb6d6d"}, 0xd0, 0x24000080}, {&(0x7f0000000000)={0x27, 0xea2, 0x868, 0x2, 0x4, 0x4c8, "de95a6dc7abebca558f961cb48f6fe24ab05425b62ce7b7b4354f8fbaa94cd15cf833e3d04863bcac90c00391aeeb39195f4ec6005305d985aea980fe81aa1", 0xffffffffffff9d2e}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="894352c31cfe227249ea337fa28e81f21ad327ec98ae432f5b929562f9a134f7e6e387e00adf8e21870347d21470dc1b47d8ff01da0053320b2585d65f5714da4698e1a5ff78a73381c125a55b2293e20d495f5d70aa343d77737690f5de94ecd42965e798d584bb695e869b02d13cfdef5bf5a1c457ab03900362063a7ae23249ecf38d3f1ae41208d101ae433ec033fa3578274246f22c75de30f40e836a8a", 0xa0}, {&(0x7f0000001000-0xd9)="cac4dd9a3e6c20b04c1d9f4393c7ad3dc3e42330edb972444e94118ac5cfa67f8b5a7d84a159d97d1cdd921adb9409d46d4ce8597d976ac039956e48ed6bc18439fd3b4be075ba646b380c1f08e42f2939de08c7bc535dc15fd07f748bb6bcb2f45b6daa8e7f014b714cec372e8aa9d8782f8369e0686e67ca062a87ba9a9b75248fa8a6ef27b5519ca9c1fbbc3b34c7a4cfdc85737f87afa68d39b836ed32fc170a2d11cbddca460ab0a796561e1fcf9ae03d665d01c0c19776a07b70637b5833e2d149fa7201176a527abb1f19471482c666a1feea4e14ee", 0xd9}, {&(0x7f0000000000)="286ab1778cd20cdbcebdf278d6ce60c76019f3079f4d21e6927ae3659b1367bfecfd43af590df13b6b2c290dabceb436748150e9476a2694ac1719df408f87e01a8f6a5001f44ec25fdd24b04c5b919c0ef85e86b65995f88638c5ea2537417dce64a369ba555acd8d2c8804c2585a21e8b4d124e976d60f9ee53d652f7e7c9e36f9854e0c84f57ccc", 0x89}, {&(0x7f0000001000-0xf0)="1e629a955258d1d62b6734d7faac3c95e2355235af1bd49252e45bacc260c6b1be55cf691fb361942ee2baf1c152d5c3b0af4ed129b405d40de20cd97147b5765459284461ffec881e4038f589210d5131daa9e23bcebd5286509181624f1969bb4f974f130677112ddb8fd4fab89f49619fa6f952f410e8eea546bd6385cbfb854d418a036b04aa97f791b12e1506521d67426d5f919a3a210e468bee9d7747a95cc71c5ca778ecd08067cb610bbdfa80f7191d0c56d5a4b0c8ad30aee855dd30eb7d81dee6155391f7b0c99a5707e2954885294e134398bf2a96a6c976851d206cbaa410aa95952f348ac19caff38f", 0xf0}, {&(0x7f000027d000)="79afbf27e2f7bfeb03dca9c2452adbfadea87ef93d68c01bc9864cb5ee091a20acd656788440b1f4d73f5771773f27a3fb032d0fe94e1ce558cf0e9f2a1654a31cefac75a49c1f5cfa5ef5cc94de780a07bccc916040cd3942c72a020a16da39bd6c96179e418366d60e447fbb84825a6b512633efbff84b697aa12355ea0d74a3af1e015591e170a4799a069cd36d9e21d0955b6d2df563f1be8331727f3ea10e98167675c2d7bcdfbc9ca93b8611083fcf", 0xb2}, {&(0x7f0000a3a000)="23653ef2b80cd81f", 0x8}, {&(0x7f0000027000)="42827e36b38579199a3f2ea0d3bd76a39b16c11f8d26ca1fba14e7325673e8606cc66ebb122ed5435da89e1c55b290baa5bd118a2f129884df59b7e8c004a2876a9fb7eaa95bc143843bae4b9bc119e5bc8f0ed8ca446c30a25fba454adf9cccbc9d45e5cb16e1de51fd0279a6632feb700b7976defd7799ee46a3ca0cb65987dc777aa4e91a2769c012cb25c80565838443825cc12adc716acbd8fd581441c20e2d7642fb32e58d9da068330b9398fd4b763c30a36cf07ad2f1339d2ffda30b8f9b8259121b38f6f3bf0ac1d637dd00bc46533446682949546dfd22a3f6de7867479e3d196712", 0xe7}], 0x7, &(0x7f0000000000)={0x40, 0x109, 0x8, "ed77521ec2dfc692555129a431583ccef9414f5cec25c751a69e76177d37d5fce618c0949122b1bbab1ce9597a46ea88"}, 0x40, 0x10}, {&(0x7f0000000000)={0x27, 0x1f, 0x16, 0x5, 0x7, 0x94, "fcb65f60add422ee3600c2a8a4dcb95da24805204072e193ec3df72ea77558ad243ea05b9e71947d85389decaeab29637a4b15bc3f22598217d5effbfc1ee3", 0x7ff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000e8a000)="2a987868ee96bbc444d5872d487b432e86396a", 0x13}, {&(0x7f0000c01000)="b6a6d70d7f2acf4840c947e8d497b7c11409620b1c3efd6a1470fbdd68b9fa952fa15c0d8d5aab80db2820ba620c476326b083ac829ddba24d933b34be28cd7705de70883eb83581e10443691df334f19faa24ae559831d122070eb0a9fbd4792d31edc5451122f09bd2ddf14f2c5dd08fd5e553fc2f588722b0700283ec2e32b3f347161949debc6b056dba1e979fe626eb4d7680a2c9dbd4405e0f88c397d347ffb729f66d095411edf42fc7cd6b4cf6d8239417a56d6cb44821bd76f88c421bc397e30e", 0xc5}], 0x2, &(0x7f0000001000-0x70)={0x70, 0x3a, 0x1, "eb404accc2f109d10197a0c74cfac71693a104029481fe3d0c7b17520229502cc988bd8659bced2945076006ee6dead7891cf9cba69b8f82568c0f9643a4c91c70b51456aa263ad199316877384d7c28b7744812e794cbae5dc4"}, 0x70, 0x24004010}, {&(0x7f0000390000-0x60)={0x27, 0x9, 0x18b7, 0x5, 0x80000001, 0x5, "07bd5b67fc334222facbd461758ef888839b2e72a82bd5f855e0937b02b60ad3e40f361ea7c7b2e61042828dce8adab957f0ea50d5aad2bf7e61e81bd6d318", 0x80}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="a4052ed561a685779ada5509529a9f6190dfe7367f23b99113477fc10a2e22a441b02f3a7e0b8aaff4d66eb4cc67739bf653ca11287485e88d951e24f0fd4f6f02b019ff77d4da314e319bebfbf8c243a37bbd89ccfaf36bdcc4272518862d8c316162131a8f714a28a078cf00d615814ba040fe49b3c0f7e7ae08d7224e540ea2c201d489b41cafeda89a92d093fda76f4530cae95e05ab2444ca87f6881900e7e35e3e2036381d42b2595e8174f4a671cf64924ae54eb771a7279e5c66b46f41c4fcbe68be7f70715e3f5f60f736e8d1706b60427d305e130438635300616ea322706de02c725cce2a733583ebe5d0200abf98e22468ef2f45321078b3e2c920193d353d48c71886996cf73c56bc10cab3b6d7d1361fb3a987a09a1a748a3a336ed13662dcf44966f99b7cf163b64455b1b3b226ac3d3ea33bed88fdab23dea0630de8a9c75bacd3db0c9ec7b9d824af61bfa1c20fa82131065a9158044dd33098aa84573847e944ff583eca86f2e2d4521fd90ba6d28c0dc08386c855e3e09f45676f6bdf0a550b2cade7310d8f9fda64b40ba68b4cbd773aa261a8643501a904c62f08f5d91cfd276e1bb4c011d686419f4b67653d9923302043360b91ee71176bf414a0715e4db44cf0bbcc1cc9c5ebea368f01efe7e8a9acbb87186b7efab905360f9f42d2430ee922692850cb64f3aceae2b8999d88e431a4fba2244a4790b85f22e2ef38094e77c97da72b5fdd0aeb44f399b0c34bc9bc66c311b7319ec33b3973ffa9c7df7e80f57aadf08cf03e42b54699fa9b1019dfabbf74f084cf2f6b0aa210fd12e875fb6be9e5c6fab2b9ae22be22a4d06a767f3089b57c7d2add372148488742fc8610ac2bf765deb218ce29a810c95a31c4c1636dec2a3492038c9ee49656c6637c7450ed3bf1d934695690e4f0c798eb29509de4817c924ff4642cdf80bd9bee12259d5a6aa7d97c668e932afb60b5e1254c87a1e24c4238e954b9dbd8b066399b00201a4c8ddc8fb116b4a8d598590d568b6e3f10dbbe8bc7c074ebacb1dd8f823b7c4f84bfdbc42b83ee95154b66160e96e0aa822838aec232cd211bd5db50e143b318f0489519ac230244709960e030edd43031166c24dac85302720921228a281c5ef9f989a109247eb6a35dbccc18e2d3f5db1c94af60ac22e2b8f6c9c6834e6397a444108f8ec74d2f0b002c581a86741eccafe614efeeec6b853b2b6ad66ebb8645c54730e0b5085767fc30ca9c202a21b632994c844f31059c592f54cc40b2c623317fe645b5b34b21d4f902500471fb111a923d425200583f9c9b73f7c81757bda62cf30e95263c88a2eea148a37ea1a73ed87126ebe5cb71e5a4b53963160d94c4209458c26060ad65be26bd22c876fd2c2d22f7218194b22ba385ba3dbd7ccfafb52240d266ff3769281831e3e4e1858568e08a5b8be36f32498d85294aa0bc59af794e0e99325fb4f90c70257abfaadeb9ad84a037a3b6cfe7152d20a9a14cfbdc580f115754f25af1cbcf46af34ca78f442a640331ef875a1cbb53a4bfb45a780885b4b8edb7b567faef7284905bbee8ca147ede92f1e43097bd0e4031c492b8df1ff33e2851b4987f5263d31cd3e76630a6c192908002fdbaf4a929bd8114222d88f3995caff386a483478ff27b7a800ae515058c44834bd6efebcee57c20bcc4beb641023fd100611f32851ccd43ad00a2a2fde6fc3ca9e74b1f5cf760785f0f03f4f94f695cc1769769dd00337c9572421f6a7f7b674c93b9a0d100467d66096788705715c4a16cdd658213ff861ffaa876db1e6bcd3573a3ece3d4f885e01cf6e1d85874325136eda0ccb2dedfe9298ce08e972e3c5ed950d913fc64c876d6bc339490d3b0fdc3da19b60b97c0b86a31883fc0406d0e973074c9534f4a63c20c694d548695f8caf6195e5ce247d5543ba286da9b157a661f1ab40394e510838c449325ac97f233969a5153533b55067b95236558e3d6c121d439c2bc6c8186d2eebd0cc66bdfcf3911d8877f5a5f28384b21c4dc1c8ffed97970fa46bc8378e769e7f64c4748dd7f573daba06a91fbb3ad7cf965e297bdd7fafaf97921c6bb1c03287456bf3943b94dc1786a8a0d2743f70553150c420e4a92963f434b7af9ddad542c9cbb0771a400b09211ef913a3e979df450ef7be0d96edafdee524540e3fada93988aa74a0debd6fe58d61cf28bb53e9f66de8da4cd1f11960f20d93eb5b2e6897d8a2ebaab7d6073cf379a9648c45cefb38df95977a5e172f69322ec7757e82346d2ee91a57ec2d1ab95d86c77b5278447ab2ed11d9ac36a128d3f7a451535bcc5eaa6416866c6aeb1808ff8dd9fcede82ab094505a124662300f0e5f7911a729af80093b59cd7866a4bb0bbfad6209c9410788b12edd18cd1e752d4ece128d97a34077f715e19dcb93f8697f7c60ce9ea7cef05ebcf88f24e6939a1eef1c5debe0e61ea21ab17ced0ef626d8cbe93a877547a3dfcd2fb529c9cb7861aed53b5569ba0d555ca9501b9d346600ed33998afe891f75d62f62cb2dea44ff07fa9cdd551409b135e8ba8419b62e7f3e1d1d6c04271e2696ae33776a7e520f784f497ec2855251eaa2f550294932b5e203261f0ba1de85b8c7da6f13541022eb91b62a464ead6bef9b9e109169dcb53427653e07c56927e8953bb679bb2cf4e400dabc6a8e21c81da4d923a0ba6cc5ac3bc63f914b3f71a7c533b6728574c3c7220929f807ee35ecbaccc36db7b226e27515adfa98f31087ee016d0de0dcd15383aa7329ceb7ea4714ac3d4b74b9e8773bbc3fef4aa168a2561bec1d9b312ec9afbb981dcb075903d22ec3da36fb53712572eb294cf83be5b7dd42b6266355c39bb5a145713b35fc55a6aacfbb4efc13ca23fc1e69a8a5ec6c4ebce3d4c3dd9f6c975eff8b6014e9b1e969744da67ed7d790fa06d0f28960e47f4da08567eeb1c56389609962b303ae34dc173cf39180cd819a42e369fc7a4e972908d8e60c8a24ccf2d082bb1e91c2e9f96827f7f99bcbd6c521045c43599f7a8335e5771c63dd60ede87c6647e5587ac91749e4e848cdf748a544daf2b93605cc3133a6c7f415d29ee27df6f647af0126301be90008951e41088e9e689404ea36f59b7e28a564aa82dbe3b34bfcb409baca93a85724ccc8252616df90967eb6d41043180b3bd2071ae9536027d50c4233f51c280a2ab698e649b21c626b49345fd2e8967565184f226c328751085e1d81fec1e510b7cd65f7a8ce2369121523c520fd091c0fa062c63c9560bd868938e1b44d53403d6e0b3e2cefe91d0d78d5d0fd0f6c959b34c371e024720d3bdcd28d43c75d32d7ec4dd9d0037830e2b8d7fda7909da267bb22ea545038c6a5cb69345e6ed9d33f23aeca7beff8924df48d17e4ad26fef337a92cd92bb5922b1424943a6364b53a804a651407a3fcf518cfe44769585c38924bb9cdf795c595ae872e1563e888ca1b34dd40c003afbe221e147a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&(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xd6)="8a414c4ea151e7e81239c333904340318a0d8a0998bbb17e78473f535c2f80bbae493e2303c9407b2b8dabdf3081681ea4c50ebd13ef436faa08004b0220d85bb674fa08ad7abc6e94af125593aa30ef40a983a5d4bb5301cd62e2288b488a88be7d760029225f2266d4e13bd5ac81ba4757078fb54028448b5ae00253236e65354885cdf08df247370b201b74e9a9e2ea60f0e57369a0fe2911b4c6742fb7ceb5e8c07ea7e051c14d4d0fc8a8fd4dcd1d50d9bacc0c512f2e3f86a8c5e9584165408d77e58eb0a99b92bf128cfe568a3f5be2862cb1", 0xd6}, {&(0x7f0000442000)="9f1cb71ba412ff3cc1ee256d0c9f30aa5fa2160ab8c8d328ebac8961187301bc317729fd5384e7d406301fa46915d1f2cce4b94ae308f2822c348406afbb1a986ad865f5012127d79eb591eb6e8e40e7ac45365405a62cbb06af43e599be76d1e1bb464bb4e3bd23c1520d4c1c3b8cdf50c83eec80936d906141a48b3c344ad4b8acf6222ff9888ef0445fb0e7384393aa615740bf041d67bf86186b62260047bc0814076ae1bf8e4a897afe729a744a69860afd1f8ea82666639db9649c9c312cc09c349e6e078aa6daa4c2ca086b5a965fdb85a4dcd82a4b1d9d", 0xdb}, {&(0x7f0000bda000-0xf7)="87b0433cdf4f2c699cdfb42c6a1170898f21c01604ed77221b6d694a9d5079fb8a6097105617fe1591f2fbd0e0f6c50c134ca164fddac743b09b27f488f1356e96fbf8422a43a359bf19908cfb75501b27d596a6365d8ac1226fc8db0d055d95fdaa615d28f8fd93180f4a81f31e579e17fa00508549c7f88924e2a2bfe8be35ad9f693fa19c82755e1f3a082b46a7913531cc69a09aa72e3df3ea5f32ca1924c1e4921476c1dfbc31b3288c9d75f87e65fbed27ad3d849126acf5de292f7897efd9e212ef0842416a89c69497f0d1e0773d7133ab2ff07da139cde9a87b9bbf4c895f66b49489b1d4e11f0b4d14aef1c5d7f18b7447f1", 0xf7}, {&(0x7f0000514000)="2cea94e6dfe964432153d9536e7dbf9986613acc3332fd833756bc1edd07f9b7c5f273dcb290254c4d724412a95fb182a971947074097afab708e489fb92f9faf1ab8b804304701ae59b46eb91ede842d601fe169348c6607b1d5e25cc6abfbb3afbf8e0112dd80b77eb01a7b01f7277a0c57022fb01ec9c83db83c0c966b4b631faf6bace15a462858689e7ae92ee", 0x8f}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000d8c000-0x7b)="70627a9d379a75b85f03a3068ecbccba095f91af47d01803521664e08b75cf76e51de94a3e4be2591eff4cb8db2a38b91b0437a61ded9382dde346ff1e31c3769faa73705b8bbf08dd18f73878783cf29252824c89e6f948c76ffdac12862e662944c07ca917cce44b92f7608450d189ff62154c02f235a1822c08", 0x7b}], 0x6, 0x0, 0x0, 0x4008005}, {&(0x7f0000920000+0x26f)={0x27, 0x80000001, 0x10001, 0x5, 0x4, 0x3, "ac01878f315d25fad5fb78e9de4965114629f2be41f79080417bc4bf9527cd0f9b45bfde5c9bebab3cb9a2b1b2de6174f93ee8b609ac5757cdced4373483b1", 0x20}, 0x60, &(0x7f00007fd000)=[{&(0x7f0000000000)="8b6a32fd5a8f5c529dfa55914e2aad05805fb03aeb4e9a1e7f48801819e9ef067befbc8113a8803b56ae7f994d3061f99ced1f0589f7f8ab5877500c2ad6451f065a4f55b187b8c81ea2c5875d94274dcbccb6db0103e1746e0150edc3b39ef92527487dadfb878b10d395607f138c00fdd056e86ff1506b4c30506590f1bfc1e3db1742d52af7358a51b43a95a1afae59067742552c0facdc7dece995bbb82fdd9f0a62ab4a14a44e19d4bc9d1d79f671611afef65928cde4966ce83226e7f3529f8da39f14e5c1c67ba2d4c270369ad988b82faa494f6933473a184915be7c50a7ee21e929b5368b22a519de5b12", 0xef}, {&(0x7f0000e22000)="69f973eb6044cd5cc27fdb200a85272c1f750675eee899dfeeade7dfd70361545b33dedf91837780b9177512d5359a18e7d1c9f6da59e4bf4f1c70c9486c2e9fd8090137a608f13df356fe568908a4bd9a14b66fff48166eb49a5f48c243c35d594a36674765ddc6f9f83268d2fe58e8ffabbad1eef0de63cb8afb4e14b2852aeb843bc654451a332710c7e4a4034fe7bac8fb661fe1324e39afce3da21b02db64fbb1542fefa655ece1b38f423036eabe41735ed2227b285f5af147", 0xbc}], 0x2, &(0x7f0000001000-0x94)={0xc0, 0x105, 0xd42b, "08e057330dda2d64db3eb3d89e3184042365b64ac6deb820c4626c3c5bb4c1ef1256419ea96e571a3c4e68d48d61547ed2d8903d6bbabdceaa89f0c8e93ab4650fd3068d05e8c7e7912dd53b3228b4aea7639ae9be9558d78b3145e9498a471a75d57011c5f34578ac9ddfe4d0dfd7c52e65e285959d6200cf4e2bbd656d878e13ae8efed5bf122b8a8207d28c41c20f8b4e9d00d8f1def39c4fd42d75c1b7e8a6880441bb6f1524a638"}, 0xc0, 0x4040014}, {&(0x7f0000001000-0x60)={0x27, 0x7, 0x39, 0x6, 0x7, 0x1, "c1a7bf96313f780ff4ee43fc6a588cebb37972d1b42db38108005a0ee612ebc122e8ccd37369eb12f9ea6d9f803965fc23afd3242d41ec6a95270044952140", 0x1}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000dff000)="9d228fefe106aefb59ef08ff00735ad073bc72b39d09eefebf32bf8a920313d36b2c08de", 0x24}], 0x1, &(0x7f0000517000)={0x40, 0x11f, 0x1, "0d8eddb79cfaed1aeece848074c8d6c8c993682a168c9257c80d260acda278349169df09b84cdd3c5b3729ed87d3f1c8"}, 0x40, 0x1}], 0xa, 0x4004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036e000)={&(0x7f0000744000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x84, 0x12, &(0x7f0000e40000-0x4)=0x5f9, 0xfffffffffffffca2) 2018/01/11 22:48:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x109800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xfffffffffffffffd, 0xfff000000000000}, {0x9, 0x1}, {0x2, 0x6}, {0x2, 0xfff}, {0xfffffffffffffffe, 0x6}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x8, &(0x7f0000002000-0x20)=[0x1000, 0x3, 0x6, 0x400, 0x3, 0x9, 0x7f, 0x80000001]}) 2018/01/11 22:48:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000222000-0x310)={0x6, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 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]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) [ 87.632381] binder: 13777:13778 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c1e000-0xb3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "7201ff", 0x38, 0xe7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f1c647", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/access\x00', 0x2, 0x0) mkdirat(r0, &(0x7f000060e000-0x8)='./file0\x00', 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000088f000-0x10)={0x3, &(0x7f0000140000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/11 22:48:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000000b000-0x48)={{0x2, 0x3, 0x567, 0x3, 0x100000000}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r0, &(0x7f0000006000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000911000-0x8)={0x0, 0x3}, &(0x7f00009d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e74000)={r1, 0x725d}, &(0x7f0000ba9000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000549000)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000065c000-0x6)={0x3, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) sched_getattr(r3, &(0x7f0000429000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000611000)=0x8000201) ftruncate(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/11 22:48:49 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x9) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000bb3000)='/dev/vcs#\x00', 0x100000001, 0x62240) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000039a000-0x4)=0xde) r3 = syz_open_dev$mouse(&(0x7f000035c000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000d13000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) shmget$private(0x0, 0x3000, 0x100, &(0x7f00000f7000/0x3000)=nil) sendto$inet(r1, &(0x7f0000df4000)="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", 0x6c1, 0x7fff, 0x0, 0x0) pwrite64(r1, &(0x7f0000bb2000-0x12)="f6a16bd3987e4fdd85633d59d073e883b4cf", 0x12, 0x0) [ 87.677865] binder: BINDER_SET_CONTEXT_MGR already set [ 87.685612] binder: 13777:13793 ioctl 40046207 0 returned -16 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/vga_arbiter\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ab000)=0x40, 0x4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000f8000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dbd000-0x4)=0x1, 0x4) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c90000-0xc)='/dev/autofs\x00', 0x80, 0x0) r4 = dup2(r2, r3) syncfs(r4) unlink(&(0x7f0000dbf000-0x8)='./file0\x00') close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000022e000)={0x0, 0xffffffffffffcdf1}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f0d000)={r5, 0x80}, &(0x7f00001cf000-0x4)=0x8) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000678000-0x1a)={&(0x7f000018e000/0x3000)=nil, 0x1f0ae86b, 0x1, 0x98, &(0x7f00002fd000/0x1000)=nil, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000c1c000)=0x20002000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/01/11 22:48:49 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0xe)="40b80a80aefbc8254fbd692721c0") ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000424000)={0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$KVM_RUN(r4, 0xae80, 0x0) prctl$intptr(0x1, 0x0) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000da3000-0x4)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/11 22:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00002cb000-0x10)={0x6, [0x0, 0xd17, 0x1ff, 0x3, 0x5, 0x7]}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000076d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c45000-0xc)={0x0, 0x3, 0x0}, &(0x7f00004d2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008c5000-0x8)={r3, 0x9, 0x6}, 0x8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f7f000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0x48) sendmsg$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000214000)=[{&(0x7f00008ef000-0xb2)=""/178, 0x372}], 0x10000000000000f4) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 87.747899] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb7000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000d27000-0x4)=0xc) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000bb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040b000+0x7e5)={0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000045f000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b4000)=0xc) stat(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f37000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000-0x1)=0xe8) stat(&(0x7f0000398000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e8a000-0x4)=0x0) r15 = syz_open_dev$dspn(&(0x7f00001ca000-0xa)='/dev/dsp#\x00', 0xfe, 0x101001) ioctl$EVIOCGABS2F(r15, 0x8018456f, &(0x7f00008b3000-0x31)=""/49) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r15, 0x84, 0x1b, &(0x7f0000954000)={0x0, 0x9f, "141dd65483a579b21461ea5a52528218f7fec10d6af0f97531b3d11511fcfbf612efa46a8a78c9f5d4e5c1b246f8c3fb9f7594dd58bcb5534f8d2ccc5ce857f611411da0d47f7cc373c6dbe7e92a17e35e209ac077edeea3a3040cbc45fe5f33089e6650fc8573aef11428c8fc4e8f8304392c071d7617ca373454554b3d02bc1a773a2df323b54767a5661055486360029b1a987d58a96c9c1f70169cff2d"}, &(0x7f0000983000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_MAXSEG(r15, 0x84, 0xd, &(0x7f000011c000)=@assoc_value={r17, 0x5}, &(0x7f0000344000-0x4)=0x8) lstat(&(0x7f0000a22000-0x8)='./file0\x00', &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000)=0xc) lstat(&(0x7f0000a11000)='./file0\x00', &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() r22 = getuid() getresgid(&(0x7f00006b2000-0x4)=0x0, &(0x7f000062e000-0x4)=0x0, &(0x7f00002f8000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000485000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000013d000-0xa8)=[{&(0x7f00000a5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000017b000-0x60)=[{&(0x7f00001c0000+0x4d0)="a14a3a7049ed0913d7ca2939222bfcb1cd4aa2d5281dcc4f1236", 0x1a}, {&(0x7f00000a4000-0x4c)="4676cc92ec765de08671104c111a480f111f4ad4d66f9560da307e092fac8169412ef97fd6195912c92fbbfdb3b7bc1014d5acffdac0e4cbeebd68af2dd55290101f968f99f008eecc4e69e7", 0x4c}, {&(0x7f000066e000-0xa0)="1d72cbac04574cac37e21b9fb7bc3cf0abf4d76dc1e4f8786bdce110044bbc6519617d8d6ee7dfbdc2b3e7ee0f2e23019fb953fe022bc87b176e40691da52d173bcbc4b275cf47b7cb492fe6b2f25e96cc407e73fb549448f42f9f09d1b06a2404da2bf77e93369b42b477c3ba26c14fec7199c25355ae6fe4e76ad24eba91095f669c72257a4ac2d3fdd2cecacad50075e55ebf6423b62363344c81d8081dbe", 0xa0}, {&(0x7f000031f000)="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", 0x1000}, {&(0x7f0000165000)="d44394723da03dceb302659a852b6664463ce2031541785a0f92a7b67f24725d367a0bd268911d73aea82451ff84e82025882a34dc53964b0eb2abf080c970f12b60d17ec22629ebb4e4558eceb8d55bc651a194d9cbaa5a96c215ad320f8d80e2517375888401811fded0644b9af9cd2a294e8417ea8683c9016a14a32e7e5449b53cedcef509905a50d892c98b4c205bbf950c7b45f4c395296a1306a8a7a5f4c0b29e201d8298214e5e391ec2255525a280a6c1f97aaabf008fe88c794afe8036196db06ec2", 0xc7}, {&(0x7f0000d70000)="9cea999788e7dae82dc0b0028aad8e8b30dbfcd6b9dd16c2964a99c3c77dbdeb9019f4e9ccf6ef016621647f13b7d4ca95a4221ae3572767288b943e2e3e3e48e40780c813", 0x45}], 0x6, &(0x7f00005b8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0x120, 0x4000}, {&(0x7f00002b4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000186000-0x40)=[{&(0x7f00003a3000)="c07ce6b5f31c0b3d58ee0c1f4bf89b2e17491d70ab4ed64bc7dbd49e4b647cd2e997b68a982a19429e9f044947f7cc876f030c7bad21a7c231dd8d567ceb4d881e5143a98563cf44360d5dd42ca5a7eea5abb21c975e49b37c4c9a0a1f82f7a1623839aa74cb8a9c34a815b4fac21e87b4be5eb28826f52bc9db1ce96d515525f0c06259f314eb87df37fa5b358c55708c6005948d", 0x95}, {&(0x7f000052f000)="e2f2322f2c8dffaa4b5ae9bd45bf0da997e5330740d896de7012df448fdbb50bb5b2177a0465d5078a01f98bee170654e0ecd33a32431dcdc043aa86812768c65b0dc03ab9be754120e248a26ecaa58b92f6e41b61980157c0329fee1a81ceb7fe39e9fb7d014450fc3c1d6442eeaaa2ec7c5feb6355cbd9e99724b5a1baa55a33a80ae5902415f2324a315c5161f956660579483a36b000594dd431ede0bf5b", 0xa0}, {&(0x7f0000619000-0xe1)="987e5f05729c12a0bb7905a723fb9f0631df45b96b3519a2fe82755641dcac6dbb35f1a01348593dd99cd84e513f06f26f02b00ed273cff222eee1a03986f587fc2579ecdddbf28c8b153fc1f9e60820cb45527f19357b2a495127fcec3b4fee6db06b5726108d2b8e8a6095fe868e5583c395dd9e8b765f461e4280e7a68440f464e0d579955c6446a6a0f41ee717e29a9452a608a173b77a21e1c0fb511966c2caf03548ff807ccc7b8d40b4df88e8c275f65f34cd71ed02b558af0cb6db60cc928bb202405cc555d235347f7024a836072f5f00a66a6a2cb9f448a85a5953f4", 0xe1}, {&(0x7f0000f8b000-0xf2)="ce8f82ea8f21416d9b3c387bf5dff566d871e0e892dbc01c89df58c282c4cf34b145a5da8161bd3edfb0edf982ef0acbbcb3bf69eb4888d035c7adc6fbac884057faec8f95a13a78da850553624c621fa505b571779ab6bcd8dc06b93aa6fc8d1190c2f32be731527df60031f59afe82b4bd68a3963de534903e1d88fb047d05bf6157aefb2992e23e93196387ef845a40a8db256ab4807e2fb7bbfd3f526a161394ee33f77aaac40cf5b3c2935ea08b872e21c38a61703c3cd25af7ac991c8dfb97b21c3cf687a78af223d085c2f9a70b576d5e8073e40c15e86cc15148f21330faac4c3ee213f6b3f6ab029e9247cf377b", 0xf2}], 0x4, &(0x7f0000dde000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r16, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x1}, {&(0x7f0000d1f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000069e000)=[{&(0x7f0000734000)="6755abe54b34ec2500a0965d20612afafc5420379f86cb9cf077379e93a9b3809e5b1c76f0e2f1f289dc60060fd8e96dd1eb4d888e2412ebfb5605a391ac9e3d2ec310c691ddec657084d6f4311e1f0342d6adf0d8d5009d7485b976cf49c133dd802977aabb72ed3268c9cfb2215c3901758e6d7d7031c1316f9f9f6e512c169d6de3bd706990088224da11e21546d74cbfaf08774675143b5d7bf69550253595b8035c0601398fd97d4960dcbf52594f3d2c34e56754ea17", 0xb9}, {&(0x7f0000a20000-0xee)="ac16de1b55a6ce63dc0f1ed0e49ad3cc430fa35241943135494f6761f73283ba69d695c49792d7d844bda206dd8d2baf6e66e6d6ac80955256ee4715e91b367e783f89b53123848f0571475361eadc0abe79735b9d5440a487e14e402ffce5122fba7de7e441790d2208d46c6d1694fa81256187eef7370d6bd04b4c5f24d6438a2f13ac6daf45cc03c3d8f4d9f5ae5d6851fc97ae594f6112b3123680827c717619f0d16b4e2a50b085a2c7e706d9eeefc7e84ef7c42d66944ff3eca270cc3f33edfbf4a0769ed0ed28c16264399df106ea7e400321a2a5facf260b20df8ee7d4a72efbbad89b5a84092d9ee46b", 0xee}, {&(0x7f00009ce000-0xba)="22b8dc8431f14ad7bc9ccaf3d2e6488234a6dfa973499dda6adf1cbe76da38a2a5b6170b9fae6a157d7eb760c7dbc1bf8e371bd9bf3b7237e7ba2c2ac6c144f4450a76e3ee2c296457267f3fdf691233148f938b064d9a49b47c6206b6f3a0119c7d1df91983aed984ba76718c2ffa0c3cb937cd41f8a438c469e8ee2c66105cdf359d743a32862dcaab98f82bff23d56665ee59c2f508634281d7c0f90b2cb8c0d80c800b28c5c22a7949fb17d0a6a87dfa8d3c871354a893a0", 0xba}, {&(0x7f0000cf1000-0x10)="090bd5f6eca0fdd9657baf8d6f8d2305", 0x10}], 0x4, &(0x7f0000ed7000)=[@cred={0x20, 0x1, 0x2, r19, 0x0, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r24]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xe8, 0x40c0}], 0x3, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) [ 87.798965] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket(0x10000000010, 0x2, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r1, &(0x7f0000f6a000)="1f0000000006ff00fd4345bb07000000004000000900010001160103000000", 0x1f) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000907000)=0x0) 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x20000800001ffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002cc000-0x4)=0x0) r2 = dup2(r1, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c8e000)={0x0, 0x10000, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007b4000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c1b000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f000040e000)={r3, r4+10000000}) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) close(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000936000-0x4)=0xc) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00008d1000)={&(0x7f000092a000)=""/183, 0xb7}) syz_open_dev$evdev(&(0x7f00003bb000-0x12)='/dev/input/event#\x00', 0x3, 0x82c22b91dc066f67) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000dfa000-0x34)={{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]}) [ 87.843547] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031d000-0x8)='net/rpc\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(r0, &(0x7f00009f2000)='./file0\x00', 0x0, 0x0) 2018/01/11 22:48:49 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000006a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x8, 0x0, [{0x80000007, 0xffff, 0x2, 0xd8, 0x3, 0x1f, 0x10001, [0x0, 0x0, 0x0]}, {0x2, 0xbeb, 0x5, 0xffffffff, 0x8, 0x8, 0x800, [0x0, 0x0, 0x0]}, {0x80000019, 0xffffffffffffffff, 0x4, 0x9, 0x6b76966e, 0x6, 0x1000, [0x0, 0x0, 0x0]}, {0xd, 0x64b, 0x0, 0x6, 0xa5, 0x0, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4b3d2a26, 0x4, 0x8000, 0xff0, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0xc0000000, 0x7, 0x5, 0x7fff, 0x1, 0x7a1ecb59, 0x9, [0x0, 0x0, 0x0]}, {0xf, 0x8001, 0x2, 0xdf, 0xe8d, 0xff, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x1, 0x2, 0x2, 0x0, 0x10000, [0x0, 0x0, 0x0]}]}) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000868000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000d16000-0x20)={0x1ba34f350bea07e8, 0x4, 0x58, 0x4, r2}) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000510000-0x4)=0x0) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000626000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fef000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a19000-0x10)={0x0, 0xe8, 0x3, 0x8}, &(0x7f000048e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a2b000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4736, 0x9, 0x2, 0x0, 0x3}, &(0x7f000060e000-0x4)=0xa0) [ 87.907609] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000eb8000)=0x9, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005f2000)=@assoc_value={0x0, 0xb}, &(0x7f000036d000)=0x8) fcntl$dupfd(r0, 0x406, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c1000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000965000)={r3, 0xc8f}, 0x8) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000020e000-0x10)={0x8, 0x200, 0x10001, 0x1000000, 0x0}, &(0x7f00004b3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000014e000)={0xa2, 0x200, 0x3ff, 0x1fffc, r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000047f000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000af7000-0x8)={0x0, 0x9}, &(0x7f0000e7b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000289000)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x7e, 0x80000000, 0xf22c, 0x3, 0x2, 0x99ad, 0x800, 0x7, 0x9, 0x4, 0x5, 0xffff, 0x2]}, &(0x7f0000621000)=0x108) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b81000)=""/207) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/11 22:48:49 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015b000+0x25b)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f0000006000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = dup3(r2, r2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000754000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a1000)=0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000975000)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000323000-0x4)=0x5, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000061e000)=0xd000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bab000)=0x0, &(0x7f0000ede000-0x4)=0x4) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = creat(&(0x7f000079e000-0x8)='./file0\x00', 0x90) fanotify_mark(r2, 0x40, 0x40000020, r3, &(0x7f00008c6000)='./file0\x00') sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000962000)=0x80, 0x800) write(r0, &(0x7f0000625000-0xba)="ccf13822ca60a403b5046c237ebb02e9d783e6d67d0e0d638e30de235ea263ce43ab5ba759686f701ba12dcd4186bfc8f42a3b9347303f86cc694fa790359f67dde850305c2226b9f12594b7005e49ab5577e29655b59d6fba2a414e624e545b6c336a601df6e503044565987b6bd4ec75ee7a82c8203a5e22dd28472946e9f91336efc460f76781801a07a7a3ff0c19f2c37155d05a7eb3dbb08cd158a88391bc4b3b64030e5d2e42eb807eaf8985bd86c88c1f4dba07020b7d", 0xba) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000875000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00004a1000-0x30)={0x1, 0x0, [{0x80000001, 0x3, 0x4, 0x3, 0x4, 0x3, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x8, 0x200000) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) fdatasync(r2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000877000-0x4)=0x5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r1, 0x0}) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)={[0x594, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ca3000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}, @noop={0x1}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006ee000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a8a000-0x4)=0x81, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7b000-0xb)='/dev/mixer\x00', 0xef7b5992278d1270, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000647000-0x10)={0x0, 0xa0, &(0x7f000071e000-0xa0)=[@in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xe5}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dc0000-0xc)={r2, 0x1000000002, 0x20}, &(0x7f0000eb7000)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f00000b5000-0x14)={0x8, 0xffffffff, 0x19, 0x3, 0x2, 0x9, 0x5, 0x4, 0x6, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001c1000)={r3, 0x553c, 0x4}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b79000-0x6)={0x470, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dd3000-0x10)={0x0, 0x7fff, 0x5, 0x2d}, &(0x7f00007d7000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000163000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fde000-0x14)={r2, 0xffffffff, 0x3, 0x1, 0x40, 0x10000}, &(0x7f000002c000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c83000)={0x0, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x90a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x522b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000606000)={r4, 0x6}, &(0x7f000051d000-0x4)=0x8) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000f5000)={r0, 0x0, 0x1, 0x4, &(0x7f00000e8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007e3000)={{0x10000, 0x20}, 'port1\x00', 0x47205ae9d94483e1, 0x1, 0x400, 0x800, 0x7, 0x80000001, 0x6, 0x0, 0x2, 0x71b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') syz_open_dev$adsp(&(0x7f00007e4000-0xb)='/dev/adsp#\x00', 0x7, 0x420000) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000fc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f9000-0x10)={r0, r2, 0x1, 0x3}, 0x10) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9d) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000032f000)='/dev/audio\x00', 0x200e01, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bd1000-0x4)={0x100}, 0x4) sendto$inet6(r0, &(0x7f0000f65000-0x4c)="30ebc4", 0x3, 0x0, &(0x7f0000b9e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c37000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fba000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000696000)=0xc) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003bb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {0x1, 0x200, 0x6, 0x61, 0x9, 0x1, 0x800, 0x2}, {0xb3, 0xfffffffffffff057, 0x6, 0x7}, 0x7fff, 0xb, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@empty=0x0, 0x4, 0x3, 0x0, 0xfff, 0xa1c, 0x2, 0x86}}, 0xe8) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2018/01/11 22:48:49 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x200000000000000, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f00000-0xc)='id_resolver\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f00000-0x9)='$.cgroup\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x0, 0xffffffff, 0xd8bf, 0x0, 0x7, 0x6, 0x2, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000ffa000)=[{0x4, 0x9, 0x0}, {0x4, 0x7fffffff, 0x1000}, {0x0, 0x8000, 0x0}], 0x3, &(0x7f0000034000)={0x0, 0x989680}) r1 = syz_open_dev$sndmidi(&(0x7f0000688000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ffc000-0x70)={[{0x7, 0x4b, 0x7, 0x0, 0x3, 0x80000001, 0x3f, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1}, {0x5, 0x6bd, 0x2, 0x1000, 0x800, 0x1417, 0xc220, 0x9, 0x7fff, 0x2, 0xab, 0x6, 0x0}, {0x2, 0x80, 0x2, 0x4, 0x8, 0x3, 0xfff, 0x9, 0x7ff, 0x20, 0x1, 0x3, 0x1}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b71000)='ceph\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000)='*\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) keyctl$negate(0xd, r1, 0x80000001, r0) r2 = shmget(0x0, 0x4000, 0x404, &(0x7f0000b24000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1000000000000003, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:49 executing program 4: r0 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000a41000)=""/106) r1 = socket$llc(0x1a, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 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) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20000000044}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @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]}}, 0x8c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x4) 2018/01/11 22:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b0c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ea2000)={0x10000, 0x300000000}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e9", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000054d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9526}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000b17000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) fsetxattr(r0, &(0x7f00001a9000-0x4a)=@random={'security.\x00', 'lrw(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000b33000)='md5sum}%]\x00', 0xa, 0x2) 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b1b000-0x7)={0x0, 0x9}, &(0x7f0000c18000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000994000-0x8)={r1, 0x5}, 0x8) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x1]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000458000)=""/190) write$fuse(r0, &(0x7f000023a000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0xfffffffffffffffe}}, 0x28) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000144000-0xc)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab3000-0x4)=0x60, 0x0) r2 = add_key$user(&(0x7f0000884000)='user\x00', &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7c000)="e674e7e41f9a1296437d53be16cdc277332770e513d4920758a643deaf6c7912850c5e583e51a0c44f7db9b211b5200723168797df9633355c85d3f4d3b569caed765eeb1f0ada1fe72682785e15b99fce43b803cc724b5d39791adc489442e46db077fdae72e379b370de692d78eeff66cb50b89efb9671a09da1d5e9f44e39cc389bcaff1f8d8f6a36f2fecdb9b8fc1eacadaeb8358100219a09499f517f9ce2c9a1ecdd50165f68ddddfa5410fd4abfeee13bce3e811071717741767b5d3ba8d60846cc45e89b1179fab8a09250b2d889bc58", 0xd4, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000735000)=""/147, 0x93) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000)=0xb8) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000146000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4f) fcntl$setpipe(r0, 0x407, 0x0) write$sndseq(r0, &(0x7f0000b7a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) vmsplice(r0, &(0x7f0000d25000-0x60)=[{&(0x7f0000a15000)="", 0x0}], 0x1, 0x2) 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) read(r0, &(0x7f0000865000-0xdc)=""/220, 0xdc) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(r1, &(0x7f00003df000)={&(0x7f0000bc0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002be000-0x50)=[{&(0x7f0000f44000-0x71)=""/128, 0x80}, {&(0x7f00009d5000)=""/192, 0xc0}, {&(0x7f0000278000)=""/4096, 0x1000}, {&(0x7f0000d64000)=""/254, 0xfe}, {&(0x7f0000ee5000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000e21000-0x65)=""/101, 0x65, 0x1}, 0x40000002) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000181000)={0x0, 0x8}, &(0x7f0000941000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000caa000-0x8)={r1, 0xfff}, &(0x7f00004b0000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000076000)='net/udplite\x00') preadv(r0, &(0x7f0000e9e000-0x50)=[{&(0x7f0000b84000)=""/0, 0x0}, {&(0x7f0000414000-0xb1)=""/177, 0xb1}], 0x2, 0x0) [ 88.356168] binder: 13933:13940 got transaction with invalid offset (1, min 0 max 40) or object. [ 88.368331] binder: 13933:13940 transaction failed 29201/-22, size 40-8 line 3020 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c4000)={0x1, r0, 0x1}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000df6000-0x10)={&(0x7f000018f000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/autofs\x00', 0x680801, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d13000-0x4)=0xe61, 0x4) mlockall(0x3) 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(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, 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$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) tee(r0, r1, 0x7, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000e2c000)={0x5e, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000655000-0xf5)=""/245) 2018/01/11 22:48:49 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000071a000-0xb)='/dev/mixer\x00', 0x2201, 0x0) connect$llc(r0, &(0x7f0000294000-0x10)={0x1a, 0x19, 0x240, 0x851a, 0x508f63b2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000132000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001e0000-0x4c8)={{0x3, 0x7, 0x8159, 0x0, "44958cb3750792d79773629007f91505f4f7617b0f2d6960229080e39eed120a00058ac1aff8d0ddbf643a3b", 0x8}, 0x1, [0x6, 0x7ff, 0x100, 0x3, 0x1, 0xdae7, 0x4, 0x7f, 0x7ff, 0x0, 0x2, 0x9c60, 0xfff, 0x0, 0x7, 0x3, 0xd70, 0x3, 0x1000, 0x688, 0x5, 0x2, 0x7, 0x7, 0xf82, 0x9, 0xffffffff, 0x8, 0x2, 0x0, 0x81, 0x6, 0xffff, 0x2, 0x5, 0x5, 0xff, 0x2, 0x2, 0x2800000000, 0x100000000, 0x100000000, 0x3, 0x7a, 0x56, 0x401, 0x7, 0xb12f, 0xfffffffffffffbff, 0x100000000, 0x4, 0x0, 0xf526569, 0x4, 0x4, 0x0, 0x9cf8, 0x4, 0x58f6, 0x0, 0x100000000, 0x1, 0x80, 0x3, 0x8000, 0xfff, 0x100000000, 0x9, 0x0, 0x20, 0x8, 0x22c, 0x831, 0x9, 0x80000001, 0x495bf153, 0x9, 0x3, 0x8000, 0x1, 0x4, 0xae, 0x3, 0x7fff, 0xa3e, 0x181, 0x30000000, 0x1, 0x1, 0x4, 0x2, 0x8, 0x6, 0x9, 0x1, 0x400, 0x5, 0x3f, 0x6b9, 0x614, 0x100, 0x4777f56a, 0x2, 0x10000, 0x80, 0x9, 0x2, 0x4, 0x100000001, 0x80000001, 0x9, 0x5, 0x4, 0x400, 0x3ff, 0x4, 0x3, 0x9, 0xd384, 0x7fffffff, 0x2, 0xdb, 0x1, 0x1, 0x1f25044a, 0x81, 0x2, 0x9], {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]}) r2 = add_key$keyring(&(0x7f0000ac0000-0x8)='keyring\x00', &(0x7f00009a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000d97000-0xa)='syzkaller\x00', &(0x7f0000241000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a8000)="7332cc0089ce959b5fca0f212e946367e920d686414440105ae6e2800fa9c15e38743f58e94706701853649255c5623de76ca4e95ee6225d4aa59b66c3fd0f34d7f673347ac563fade22d6dd02859a4358cc0a3cfddd6fa782531d4c751a5e6a7a6a7657f51f", 0x66, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x1000, 0x4, r3) syz_open_dev$adsp(&(0x7f00000cf000-0xb)='/dev/adsp#\x00', 0x3, 0x20000) r4 = socket$inet6(0xa, 0x3, 0x6) fgetxattr(r4, &(0x7f00004d8000)=@known='security.capability\x00', &(0x7f00008b5000)=""/94, 0x5e) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce4000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) accept4$packet(r2, &(0x7f0000d5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008af000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000349000+0x93f)={@common='bond0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000060b000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000637000-0x4)=0x0) kcmp(r6, r7, 0x5, r1, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000756000-0x65)=""/101) 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}) 2018/01/11 22:48:49 executing program 6: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x7ff) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000623000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000623000-0x8)={0x1f, {0x8, 0x80, 0xffffffff, 0x100000000, 0x9, 0x95}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000e5000-0x4)={0x4}, 0x4) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000db6000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00009ae000)={0x5, 0x0, [{0xffffffff, 0x0, 0xffffffffffffff35}, {0x9e3, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x1, 0x0, 0xf6}, {0x3fffffff800, 0x0, 0x100}]}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000a68000-0x8)=0x0) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a46000-0x4)=0x0, 0x4) getsockname$netlink(r0, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) [ 88.414546] binder: BINDER_SET_CONTEXT_MGR already set [ 88.423203] binder: 13933:13962 ioctl 40046207 0 returned -16 [ 88.440297] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, &(0x7f00000d9000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00008f3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) sendto$inet(r2, &(0x7f000078c000)="99d62d807658d40f21892473e5dbc9a4d536b82b1954551b8d32dd4a7a8d5cdbe001fb5bbf4d0d1cb89cfcf7736da357be44071a077560a49b4e4e95000fe3da464adad9ec1c21d2d832d6c0a87fe8ac154a3217817173", 0x57, 0x40001, &(0x7f0000435000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/01/11 22:48:49 executing program 7: msgget(0x3, 0x40) msgget$private(0x0, 0x8) msgget$private(0x0, 0x403) msgget$private(0x0, 0x40) msgget$private(0x0, 0x100) msgget(0x1, 0x8) msgget$private(0x0, 0x2) msgget$private(0x0, 0x11e6aba4bf51421) msgget$private(0x0, 0x20) r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x4) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000064f000-0xba)=""/186) r0 = perf_event_open(&(0x7f0000579000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000c5d000-0xc)={r4, r0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a6e000-0x10)="6e68873ab49734c113379c7b628bb2e6", 0x10) write(r1, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) r5 = accept$ipx(r1, &(0x7f0000da0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000008d000)=0x10) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000194000)={0x0, 0x0}, &(0x7f0000192000)=0x7) 2018/01/11 22:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000013b000)={r2, 0x0, 0x0, 0x0}) listen(r0, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002c3000)={0x0, 0x0}) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) 2018/01/11 22:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001d8000-0x5c)={0x7ff, 0x3, {0x3, 0x3, 0x101, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000970000-0x6)="510400f0f8fd", 0x105405, &(0x7f00009e7000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000de2000)={&(0x7f0000a1b000-0x2b)=""/43, 0x2b}) openat$cuse(0xffffffffffffff9c, &(0x7f0000255000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/11 22:48:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000147000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x4) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='uid_map\x00') setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)='(', 0x1) 2018/01/11 22:48:49 executing program 4: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f40000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f0000f3f000)="6036b9fb62b5dbd351440e453864e4630b6e2df5cc56e620d533b5f75f107eec9ae7f1c2ce28cb32442f779df244068ba94a76007ed345f37521ea5c8dc3bf427e9e792f6ba3e53f81770132931660b3136a19f45c604a30c8ed19021548230bcef790e725cc83de97985094a5cffe28d911b63ef538e0457c77e12b31232716279a8397c33ab6716c4187dbeebb22157e0cd8ef6da785c142106ebd0725b63cec40be91769579", &(0x7f0000f3f000)="8e8b2829a0b80aca7d69e25e4dc020672738c9f45c897a46d9e4f659b6bd9f5e11ade77efd11f36f29524c0d44b0a5062b3bb5e5eb2a5869ed2702301753534425b3149a72bde1bad01581f56f9e398b71859cdb14b4bb228ec39f20f6505c5d1d4abe953272dd665ec2ce561aaba8b885454f5a102dcf5ccbcb12813e973f83c9a98aa9a56f5a289672b7265bcb9ad022aa9eaee26e5fd1b781cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000357000)=0x0) timer_getoverrun(r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000061d000-0xc)={0x4, 0x8, 0x30ce, 0x7, 0x3ff, 0x800, 0xffff}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000-0x6)="000000ff4840", 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000f40000)=0x6) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f000047a000)=[{{&(0x7f0000f42000-0x9)=@rc={0x1f, {0xffffffff, 0x7fff, 0x80000000, 0x3, 0x10000, 0x7}, 0x100000001}, 0x9, &(0x7f0000f41000)=[], 0x0, &(0x7f0000908000-0x24b0)=[{0x70, 0x11f, 0x8, "2e31c4ccec3e209554ec2fa8fa943e8111cef52ffe79ccfe0b18540cdd320a9dac67ef6234566999c7557d99699f2f27078e71654a70419f2cae12d5c9f72f61b74f2fc1a4ee28ecff29aa6493a11b19f7bc7bbe30c5d9f6eb90c7"}, {0xc0, 0x100, 0xffffffffffff0001, "4d6827aadfdbcac7da1c2737623aff26dacdeedef209bac04552c65490b92256185d2261ac826d0876f86dd0cbe5e7fa17b9b31d1675ade461504b665352a590e7fcb2cba829a2133a7e154c41f1fe065beed4b87b6066e8a9a761fc27e7d672425dc80d12d27154c46f15707c38ea3a6e639c11f35ce003921357816807d21a535b084ae7715006dc2abadc1d336c5ea5ef329425be1c10b49d00daa4bab80374583c5051f39a45c7ac8a8fe117aa"}, {0x100, 0x10e, 0x6, "592cba867a744dd4dc2bdb741fd7f0b34835ebeab80bbf000f09217d140c21c58af2a25e940fe91e240e8b80c95795348bd9de4126b692e2de61adc189c84261a500e08290a6cac5821d02a1a30b29681165a427213f24ba1dda3fc32143d08d26d4e47f629d4e828a75a23902dc76fcee89b6dd7ff963a3e24a914b5fe15ce24def840b7f4327be20c4ac024ea96f1f4a22a2aeaade953ec001f467caec2627a2204caa7b69a3f1e483a2e83a5b603b381b0ce9fa56e80cfa2071884164d7fd810d5f0b9b533925e0b48aa41752fbee3e89aaa20141b2e38b6072bb578183d9e18ddd20b2faeea32993ec"}, {0xc0, 0x119, 0x2, "e6229f8c513b912acc4c014cbbd91715919d89fd7df4d13be684b82c9dd46986a3aedd7e84bd2524c3f59cc71ae12e6b427c3ef052e95fca182f511f8cd825d67abb6e8d9f52d0bb7bee27f163bd9dab2e64d62836cb9156bc1d06c37374f50f800a72c9d09b710f7fd616c6147954065c78a8be827258d82dc072f895b44649cad3deeeae38887702f90cd8b43eb877816d2250a30bf4f6de01fd75d9096b423c441d1daab08c94aee0869b599dfd"}, {0xc8, 0x103, 0xb30, "0043ca57aee57b907dbed36294f2f51ba58dfe6f9da31cad00691c811d0bae6c4df6efdd2bf1824e50df94d1a119c5365c3f89effdf4a6d19ae03d2b1be5fa94bd57f7d91e12b0014991fd4c688a7f98c2abb245c497bc95e1e91a48a4fd3da0c5bcd049934d7cd7f7611a05c597c7874a40f556d28d76c830d98d080c9514fb78f2d5bd4b9fafdae3df847e8488344006bd8cb3ca9133bfe3e5dca321ae1634ef9dee4c7ec3d9382930681d1fc1860860f02efa"}, {0x1010, 0x100, 0x800, "8a5efcff630d121c78b8c7a3f06de44e86fcea3712da59b3f203fd3ab852ce982e98b19380df2e144f01b250cd7ebe2163a376ba8bfce807099f3bad512fa0d8489800fdc51f364af2aabde6abcc171322dad52749ba4b34fd1af3610c647169f10a2f44dcee9607c08f4bfb67e1ff6791b93d7bfa5d6e19416e158c97204a89e4817fe2379adc89e5929bd5a5f5070b2137dea3a25488b5a2e6cc34e687c3ebbbd0deb89c401b7fc890025ba38908d43b21d31bdce4e786a1b8abebbe1d1892b5c6d4ea9757143f5954904b48608e19eddd05cff570468d520377ccaf9734a139924f5a3c99ec30bf111e77066f6daf62efc8b503de1b4cd6b61d02a304a379b3a6355ab49e1f624d630d19d0d3868337a5402a6ba689510ccaa1266e089d366e12d5100d8d96c8419155cdf53441f68992564f3eae43043c86cc43a6899cc5e4d7176bca0c065bd0da3aadbcd006b69f5c1155042297df08741c16bfd88d890bb78f1b71148d2a23ab537cd80f5e7e41a548e8bc5e5cb857639a3ff246e3fddd6bc3a8be37a28b36eb1ea1204601d1243d1e7dd95dd3696c8c7a47a9e88abc0c6501365288cf193361ba2ec8d87cdf9049cf4d553f5cc88032ac8479ae3875213110b046cd6635d7814c7d8dd8e24feff54fc4e88cfee6da3a91bc662e5a22d745d4deee082148d6e401c3353a16cd64e545941fd3568212a92b661c03ad0e751fc01149515af34437d023c73acb2bc4f39b8b2c4114e89226f0152665e782fb297afd760a566434ec4f1fabf63ddd3c2b9f88da9fc055ab266ef9efa34a75e62781a3cd02877c2d6ceee962680fa526d50511dc4fdbe6aac5854a3ea34090159b5b7563173e1098d0180c83a4271485f6eea2f5cbc87f2d20e50ccea7a88d17f338c8c7ea72acb909b468beb06747a054264ea4a73eab2b729870d1c11e4969253be39c10a7c5142a722513c0fbad97e18d4bf09dbccd3326c2c7933a426ee9c08dab3cec461d58cb2d14657916ca2f5ead0b0eb5e6a8a3ec0de39ed761c6d06fd7875fc416e378750f36b16e3a7c59b5e9773376bdc32fa318e74bf825d29e439de1d53b531f121404cff025d8e82f483a9df631d8fcacef238f40dfcd81f199de33e341816e3c23723975b47fd55f00f8706ebd98a967abb9ffb7e09876708b86dc22c7d08066c99e75695d53ad65afdd8581e94f5e324a6e91ed06e1c24b5b2fb9affcb12849b8de551dc526773555c6c71cec684bda39f6861520da95265b07fc2f8c93091183eedb400f9e311f6d4277770aeeae32864c5bf15a764c1fb8bff15bab020f86661f5540d777bda67b7a3f0533f0b03a314032fea14a076526fcfe5f7ec7e07887a39bd6f1b8831332a8490a98a59e81f20b1f5b4976f435f2066b42b0411d93c28e2e299fa88603eeecb1e4322e836ff2bdb81e3c2b46e15bec3bff038ff124e9d1e1c0c7d8b61b6e90f3213103d351bf997e7d299af91a40f9816b5d66af7df86db067222ebc76415dc6c0e1285ba8cee0d968d0d7571b33dfe7788f066e8e686fee39ceaefd5bb520a6af784ae2299230ba79166bc9cc26c126d6dcdd9396026e36ccb832a6b6e7e75cfbc4e4444f3acd05bb054722a0af533cd173509d372a59a27d52fe17c1c6e3e29cefe13f307f7cdd7e8a858459a1101079fe871b1b206fafc301009c2224ca9c403791add40cb15ef881678c5902f0de5743438880533ec4d625b5d0fd53c8f2c928fef4005e9371427e7fcf774cfa6f347c445fa7355bcad0c39117485c41ab12815c6d8f2c3260ef48e912ac3ed289c28cf842aee218d0791ae9c2286ea6dcd9bcd0c317e6b0651b0336c276a91acde0684f5b9f7fd3fff794f3ca58c74c073751050a9c8bdc0c88c9e8ff2b4ec8bc8bd6c5a0d1b7049248a24c310c04aa125d36533512a650bae75ea04c40f997f5e103985df72e6121df51ff9b1206c3b757aed98983b992ae169939233f951bcb9d7c322168c27342ba3bdba6239920c1fa691db849f129108215c96ea247a206aa6c6f4808cef4e63bd237ea33362692fac85db96689b25db5a5c34cf851de7a98f260da65b362cf231ff89ce11fc90dcac08e1ec277da53e5b0bbdc2b0450f77e5d310f77ee39d481e0b09e3dbac3717a222b77e5f4904c254610b0cf084d9d561490e2d3af81733766058f8d277ed7bdb23d3274ef141672c3214ee9246d065ba19c494bbb818756d38649f41ff324668506d04eab9f2f486e8929bc5f328fb7786f99cc2ab906ac3150eced18ffadefb95a34938e7023ce73e92e8cf940aa15ed27771fe3871182bf14bcbbd1edb827e5d6e91c91acdf4a7a4b1adc0b882e14be5d5682f06af9d14556b0659d5bdbadc6d8daef489cdc129192f6da0280995100d8ab21b9df62de30122423c3ed527ff44f99db39896dfca79b0410f55dfc6fd75cf3bcd4c07e16e74b7a33dfadd93e7d36b01533b81dd46a42994c355c9a801b5ec6491b1957a6e3c77ca20ee6ede7609c628ff4ccb85f06650a3f4dca3d70013e469855a4534d25e332d499a58dd4e7c265ee840d7af49ff35e917e05d61b013abd86b2b3eb3c27941fa2b117372e59959ca7de2cc406d5a3fe96ee8f27a1abe5ae05a97570f2da85d185fd0a441013e5ffc5ff8aa84e9543fc2bc0a1c13ae7fc0817ac5fea3db836119d33d61a66e5b03f5ecf48a314b8818b65d59ecd2077417669f090a3743d44a4e12913bf801ac9f9e25ffdf3c3b94481fe2e5ae7b17266aa92f4dbe57e5fc39ffb8514ded0a436ea527174c7c17f7d531ebab9cf55175147c73d5a69bffc43ad0ad4acb4aa4861dfad4e83d618500b8b0f4eab4b56709e9f7289757259af1165336df656049dd3a7b7732c9c6c6f516ac44515905957a8a53183da078b96f0994065e0c506cebba5d04ab35af91171db83b3133d8034c227185053309aed3cd57e5a8ccf96aa1ffc356006989cf803bf23f3a9969460680d8be1b3aea5b674e0b859600a4acc22cba396f69ab7028a55dad29b6159a1f6b9ae4772c20f5424d123aa975e74771970f72cc3d1ae5f071f360a3931bb022efcfae0579f769b0276aa59fa045327479021091fd812fd67000314b8cb37f0b396249b65a92413a6329afedb49a00ca7fa390217a958678e4f983c2f2acbf81c55ced983f687d63b38240b73e1b42c016dd8731da4e30a161fb99303c173089fe4d01847541b6e0171296b2958112f4b8ee80f658804eba6ec68b4064857dc49f46097d60bcd7f94752eb2989485a8f084debaf1d7ae269a018e9e624f9d62c2777a90c9ca41458ca5bb318c52bab7e4d75ad16e289bdc86890adaf50debf47169184fb7ad7b6375a6ce0ae091f731c2f702579a12b40bc0b42e8397d10b8913ba2047ea44bf9a345fef7f606f491b06e43ebcc2666102b3b5502880b35fae359f22ab1700f9427ea9d14e41678a519ed6da27a45d751a9a986539809baf38d64d39967911b297cfecfe0e59c8df1def7895ae44b43e6810d1f23cc01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{0x1010, 0x0, 0x6, 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{0xd8, 0x1ff, 0x5, "c05cf10a054f39ed25ab25f24123394cb604bddc3bd91e7305bfeee9cc3b9f1686349709e86822be00e2b5c70feff90c9df5f17e9c20cbc06f123d7a1a99fcad830a3f21b4ace07e20e14719b99f475350296972a548c884f0a5d925b3d5ae91a4189fbc7e9127e02b01d9743c7b26909589e58ee0469f6a1621a935d0e679e27c80b3e057dffcea93f27216f75c13c388dfb503d3ed48ef92123128165ddb31bb348490a63389972c2bf2bc3de4f9ad8ac2a274ab1e75b95d854e362df7bc0821ff15653f916946"}], 0x24b0, 0x81}, 0x36}], 0x1, 0x4000) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000f42000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f40000)={0x0, 0x5f9, 0x0, 0x0}, &(0x7f0000f40000)=0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f43000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f43000-0x30)=[{r2, 0x4008, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r3, 0x1028, 0x0}, {r3, 0x40, 0x0}, {r0, 0x4080, 0x0}], 0x6, &(0x7f0000f43000-0x10)={r5, r6+10000000}, &(0x7f0000f42000)={0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002b5000)={r4, 0x32, 0x30}, &(0x7f0000f41000-0x4)=0xc) r7 = accept$alg(r0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000f3f000-0xb4)=[{{&(0x7f0000069000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000099b000)=[{&(0x7f00005fd000)=""/130, 0x82}], 0x1, &(0x7f0000f3e000)=""/80, 0x50, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d2f000)={0x0, 0x1c9c380}) 2018/01/11 22:48:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0xc)={0x1000, 0x1, 0x5, 0xdd3d, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dbe000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x368, 0x4, 0xf5, 0x5e4, 0x41}, 0xa0) r2 = socket(0x118, 0x2000000000000000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb4000-0x4)=0x8) 2018/01/11 22:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) 2018/01/11 22:48:49 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 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) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000d8000-0x4)=0x5, 0x4) r2 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x80, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/11 22:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x2) write(r0, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) 2018/01/11 22:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = shmget(0x3, 0xf000, 0x54000004, &(0x7f000036b000/0xf000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000530000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@generic="f04910a5b42bfc1da0adbc87daa2de9e", @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002dd000)={0x1, [0x0]}, &(0x7f0000175000)=0x8) write$tun(r3, &(0x7f0000acc000)=@pi={0x0, 0xe86f, @eth={@random="8922d82d5c15", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xa5, 0x400, 0x3}], {0x8100, 0x7, 0x1f, 0x8}}], {{0x8847, @llc={0x0, @snap={0xab, 0xaa, "fb41", "485496", 0x88e5, "2f146bee43cc08e27bffbc6d0d9b8c3f18cac45f91d2d5eed0162b726168bdeef6ce83c2199c4fac1324fc4c8f1b01a5ab723c14222eb101bb267b5d4b70525bea966ab5ae197ad64e1aea8495f660093d1b28db30fde79d086d078b53229759730715917f5bb281869ba6a0be25c87c3be371abe1a1c9688c46a10e8df088c21e00798c00934d35"}}}}}}, 0x1e) 2018/01/11 22:48:49 executing program 6: r0 = mq_open(&(0x7f0000f6b000-0x7)='(wlan1\x00', 0x82, 0x21, &(0x7f00006aa000)={0x5, 0x9, 0x345b, 0x1, 0x3, 0x7, 0x7ff, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002dc000-0x70)=[{&(0x7f0000b63000-0xa3)="7ef735f8b6617829ba604d3145db00766a11c0661c26af1806ee335eda961927120d05138148dd937391b69940a70bc5b4ae7cffde543749c8f1485bd284a101a49926dc5833a528bc522da1068c8e301328f06457698dc0be605411873883d2530ed00b4cc63e2bad0df6a5634f282f2dc51728ed71cc4401afa6f64e5d28adfe601ec18774b6842a84b99a5ed5dfc14378a23bc50332f61212ccf427e6edc726c9dc", 0xa3}, {&(0x7f0000e1f000)="cc39d9c45567b690f3c2159ccab078197acaaf372959675dcecfcdafcb3bab222aa11b3f6bb62d0d2103fd4013db4f41de84af0fd2a90eee9f96ffe3648eb9aa5e20360bb14239aabc2a72f429407deb3d", 0x51}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f000092d000-0x27)="a1071dfbfe3c27e8707bbec70260beaca25ee0b24116c2d7e95ebb8607c81c75c7b37d254f5cf1", 0x27}, {&(0x7f0000c88000-0x40)="5357dedefadf3a91ab6b1cd03c2b31808d6e6920fc834231eebab0bf98bc4fcb30f8939865a597fe59ca905084bd413e3c7b0c780d55c198ff0ebdb27d779a84", 0x40}, {&(0x7f0000379000-0x40)="0e47b972e8c6148f8a3ef85f0dd70f4ef3856942f1ed52d8cd8f707d34e38ebc98dbd89d3698206f956f6751949a9e840d147a5fe1950769b157486654158c92", 0x40}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ac000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000aab000-0x9)='c\x00ildRenh') close(r2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000082d000)={&(0x7f00001e6000/0x3000)=nil, 0x3000}) execveat(r2, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2018/01/11 22:48:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x303000) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000072a000)={0x3, 0x2, 0xfffffffffffffffd, 0xe5d}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002b4000-0x71)={0x0, 0x69, "18f6eb182bdb5733b9ca47291677c3ba8676c58840872bb27727df625608d82c6d331c89215d482f8bb427c1ad2b68f4738ca77e559f874e223e7400e226ef89800271e9bc5bd9545b7a9d2b0e0ff356dceb584c7b0d43efc0335c1feea966c0c562e58a912597e680"}, &(0x7f0000036000)=0x71) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bf8000-0x8)={r3, 0x4}, 0x8) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/autofs\x00', 0x200200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f68000-0x8)=0xf001) ioctl$TCSBRK(r0, 0x5409, 0x81) r1 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001df000)=0x3, 0x4) ioctl(r1, 0x2285, &(0x7f0000fd1000-0x4)="") getdents64(r1, &(0x7f0000552000)=""/227, 0xe3) 2018/01/11 22:48:50 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004d7000)=0x0, 0x4) close(r0) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x1, 0x276a00) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000)={0x1c, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000dee000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x40000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) close(r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) fcntl$getown(r0, 0x9) dup2(r3, r2) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000576000)={0x7, 0x7, 0x9, 0x1000, &(0x7f0000e3b000-0x1000)=""/4096, 0x94, &(0x7f000063f000-0x94)=""/148, 0xf2, &(0x7f000011f000)=""/242}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009e000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000715000)={&(0x7f0000e37000)={0x27, 0x880, 0x0, 0x7, 0x8, 0x8000, "4d9d3bc353851dfbe75e104e569c959911207ceec85636f0872301ac5101e50014f559544975f195afac63245b159e322f2c22d7f7f42ccf774e17d42ab8dc", 0xaa29}, 0x60, &(0x7f0000fcf000-0x70)=[{&(0x7f00004ad000)="0ae5cd011eda516eadf6a28f67a9adea79626578bda9758058d3ff0f463809488b575744ac6a7a22b2", 0x29}, {&(0x7f0000ddd000)="712f5723b4530a47ca6f98efbb71ab5a5bc03cf41d0b0fc4246cd306b76e782625ce59a61ee71fb9928b11c696aae9f758c627f81971c2eec7123ec4db930bb95ef37dbcb58fdfc8a026d3235e919cb72102d02f2cc53e9f75a8037a43515a1ca13d4c737ba1dd64ff028db3b0a0d390899533da4988e2089e38e8c750f3321f141687bd69bdf72528e42107cd1bb694a083a77579eddfd629a9644a952239553d", 0xa1}, {&(0x7f000052c000-0xe7)="eb0bab387b462b353a402c26b46766637d3c41fec7281839a7250cc35990875a9fc8fce39950ebb7f5745fd83a1e4927d842f4d199dafa276cdf5c4ffa453d805c7e0671d2a2c2da2d92a0c54815232e632814afc92a4307fc796021a7c9bb79a1406da2c77aec99cb9add1aae2b89e0282f352419eebd0e55405d118e925b2fd8033ae32d9cce9a48ee4d52b3016e31946805eac8ab86437db6142bd3d53fe5a7c56dab5b88668e8679a2890489b6bc8fa2e280a18dc5373e612bf0d01ed5c9c8e983a55a8b18921e7244400170f072e16d9674ff8a77c10dbdb8cdb7bfdf91bde36eb7dc3cdf", 0xe7}, {&(0x7f0000975000-0x1)="aa", 0x1}, {&(0x7f0000286000)="eb5e51d1ed7e397f841dcaddf26d844417f8837868b0e98ce100bbe7e3c250c98b2f3794d4bdcf1413cb6af2b5e4435a68cf6e43f27209e26b36fc7c20a1dafc9a4cd40279bc3ca12f2c6be6639b967aee94c25838ba35f8e494575dfd", 0x5d}, {&(0x7f0000775000-0xc2)="2ae6dcdae4a1aa482a1888b7728aa15ed9f06a20d575c0daf8e79c783761cf97f13bb1a0c595f7a8ce550678c716db1edbcc4e846a68f75c947a0a2972e7d9d02b3644f5d9c7b519792bda0ae85ebec8bacc7c87fea0822b19ec4f22e71fc59b931d30f7a8f9adb9dcc0035a117a6f5cfe7192992167e5ed29e48dec5556ab11f991b844419ee61f57102c73f9a73b963461b86583dfc5d130a17f84f6ad7bb7d0ebdd4f0c7c99b63abd593acdd88149f0ed880e800aaeb1e3087d671688be5a4ade", 0xc2}, {&(0x7f0000e01000)="a2984ce2c4de7d3bcf0a245d5303ef5c544dfa531c2b22b9c2a062068890a0d5f3f3a14886fc0467678b961940e417a81a4bbd8d45fac484b6fcad758ae8b3207b4369a984c2a3d3f864260900980810aca755c9b639b2b998811577e4", 0x5d}], 0x7, &(0x7f00004b9000)={0x110, 0xff, 0x6, "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"}, 0x110, 0x1}, 0x40080) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/11 22:48:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000063a000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_map={0x3, 0xd0, 0x7fffffff, 0x8001, 0x5, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000011, 0x1000000003, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a00fdfdffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(r1, &(0x7f00009b5000)=[{&(0x7f000004a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000bd000-0x20)=[{&(0x7f0000396000)="004ce3fe", 0x4}, {&(0x7f00008b4000)="80b86713b00ff8894cadddbd0efdd8177425f36ca27d66689b5198bfad2f62540e1c206fae9d5f49f3d013bab10f15c78c3fb229e2243fd26605ba69f4360f0004be06c355994a931b24430fff5fe8095e6aa7901572fe660c696018c0ec60a89da0338581fcc020192dc637974ea1119d0b37295c7c3d217769671185f882089d99b55b5368368291e81264f0b4b8ad2862aa822e33e2e4192c164b368f740ef8be50426b7b74fcf894a38fab82adfe9b095b2d9f1f21ed358754ced52a5b639714d10204fbfd753499d6e8782bbb40b5de35a92969559ac0a0521be4eb59cf50", 0xe1}], 0x2, 0x0, 0x0, 0x10}], 0x1, 0x40) 2018/01/11 22:48:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f000056b000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff06e, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x7, &(0x7f0000039000)=[{0x401, 0xfff, 0x5, 0x5}, {0x7, 0x3ff, 0x4, 0x4}, {0x80000000, 0x6, 0x0, 0xa4}, {0xfffffffffffffff7, 0x5, 0x1, 0x8}, {0x6, 0x1, 0x8, 0x22d}, {0x12000, 0x8ca, 0x800, 0x100}, {0x7fff, 0x6, 0x3f3, 0x100000001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f000053e000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000001000-0x32)="235a106f2ed8ad81b1ed32c9a56faf26c2d616ec21ab810a00491e12adae40e0e86c8b3b8718f3bceefe44e921612d1b3d7c", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsgid(0x0) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d40000)='keyring\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r1) r3 = syz_open_dev$sg(&(0x7f000052e000)='/dev/sg#\x00', 0xffff, 0x2000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00005d6000-0x1)=0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000538000-0xc)={r2, r4, r4}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000849000)={'rmd256\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x400, 0xc000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000b000)={0x3, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x29b, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 88.804853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.837580] tc_dump_action: action bad kind 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') clone(0x0, &(0x7f0000b26000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 88.860793] device syz5 entered promiscuous mode 2018/01/11 22:48:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff1000)=0x0, &(0x7f00005d1000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f000042c000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00007f4000)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ef0000)='/dev/loop#\x00', 0x5, 0x20000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ef0000-0x28)={0x1, 0x6, [@random="15ceed15a3c7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x7ffe, &(0x7f000099e000-0x8)=0x80000001, 0x1ff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000027f000)='/dev/dsp#\x00', 0x4, 0x200040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001ec000-0x6)={0x0, 0xedd9da}, &(0x7f00008bb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000baa000+0x103)={r2, 0xffffffffffff8001, 0x7, [0x7, 0x401, 0x80000000, 0x0, 0x7fffffff, 0x6, 0x4]}, &(0x7f0000525000)=0x16) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000388000)=@generic={0x2, 0x0, 0x0}) [ 88.938044] device syz5 entered promiscuous mode 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000e93000-0x20)=[{&(0x7f0000d1d000)=""/19, 0x13}], 0x1, &(0x7f00009b1000)=[{&(0x7f00002d5000)=""/222, 0xde}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006f2000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/11 22:48:50 executing program 2: epoll_create1(0x0) epoll_create1(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e9000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000d8000)={&(0x7f0000ee1000)=@newpolicy={0xb8, 0x13, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x10000, &(0x7f00004e4000-0x8)=0x1, &(0x7f0000658000)=0x7) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) socketpair(0xb, 0x3, 0x1, &(0x7f00004f1000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006d8000-0x28)={@common='bpq0\x00', @ifru_data=&(0x7f0000242000-0x20)="54cc8a5583b0c818121f758b5a8cdb1aebd7cd8a3005658f590af3477dc87312"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0xfffffffffffffffc, &(0x7f0000068000-0x1)="05", 0xfffffffffffffe82) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00004f2000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000+0x1f7)="444522ed1bfbcc004388f7c88878c6781f9bc8db575de471a424202bf46085af6879656ba3f42a8f10f8cee0a5018758236ee5fe320be6a27c1353fa51ae27a78f7cf2d44a437d9cea3913af95256817002e3e1aaa980ceb83b1ffa8d55d2220e8f0cc62c1da3f9205fe2a476c761e9b92341dea981f907ad4d197e8cdc58e3dc4678b9112adb8b7e7005bd6491549dec8db72370ea5e240839ac7f05eb9cfaec861dcbdc14f162fb7e60b12ddd537ee29d820a149a65a81090bdb0d583dab580d1eadbc363e2263551fd96bf5b6d7a39e985986dfb31f824c27c4a19554771a356d0671") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0xffffe, 0x8001) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6e000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063b000)={0x0, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0xc) chown(&(0x7f0000068000-0x8)='./file0\x00', r1, r2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c58000-0x1)={0x8}, 0x1) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="18000000270043f8feffff780000360004ffffe800400000", 0x18) r1 = semget(0x3, 0x7, 0x248) semop(r1, &(0x7f0000663000)=[{0x3, 0x5, 0x800}, {0x6, 0x1, 0x1000}, {0x1, 0x80000000, 0x0}, {0x1, 0x9, 0x0}, {0x4, 0x1, 0x800}, {0x5, 0xfe08, 0x1800}], 0x6) accept4$netrom(r0, &(0x7f0000996000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000535000)=0x48, 0x80000) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af6000)='./file0\x00', 0x80) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000009000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000009000)=[@flat={0x77682a85, 0xa, 0x0, 0x0}, @fda={0x66646185, 0x4, 0x2, 0x16}, @flat={0x776a2a85, 0xb, r2, 0x0}], &(0x7f0000004000-0x20)=[0x4000000038, 0x78, 0x0, 0x20]}, 0x828}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000354000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a4f000)={0x1f, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x100, 0x4, 0x1f, 0xfff, 0x80}) keyctl$session_to_parent(0x12) [ 89.052674] binder: 14142:14145 unknown command 2003315333 [ 89.062381] binder: 14142:14145 ioctl c0306201 20007000 returned -22 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00006b5000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x1000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000048c000-0x10)={0x1000, 0xa000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000755000)=[{0xc, 0x9}, {0x3, 0x15}, {0x3, 0x0}, {0x2, 0x5}, {0x7, 0x7fff}], 0x5) r0 = syz_open_dev$dspn(&(0x7f0000c74000-0xa)='/dev/dsp#\x00', 0xd9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3, 0x5) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000014000-0x38)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000014000-0x90)=[{&(0x7f000000c000-0x1000)="c6c4e28a8986426974d24592b908f76fe69d33b91400e8b5e4d16f", 0x1b}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x38)={0x38, 0x17, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x18, 0x7e, @str='GPLlowlan1%-\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) open(&(0x7f00007ef000-0x8)='./file0\x00', 0x101800, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f0b000)='/dev/adsp#\x00', 0x4, 0x204001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) fsync(r1) sendto$llc(r1, &(0x7f000042b000)="0f3e4574999c7aa41166ea17f7a8ead9c68b8126a36cf62cc2b66fe0ed3fe476fe6f3bdc0c0c33837816e3dae60bb394ee0fcd29c472fba4ae64ed9f3cb80cf294c8928d779d8977efbf793db439ffa4816172a49de488b1a571c1b56493eab685a1cb44d20db587be2d2c5bc474b63a0453c542a6cbbb9661720dcfecd32192176503c2b416fa2578198084aa4f80ab345a648eedd607d462aeca54e773c7cc767afa489dc2c2459131c226", 0xac, 0x8000, &(0x7f0000c49000-0x10)={0x1a, 0x4, 0x2, 0xfc, 0x8, 0x9, @random="7c2f35d7b2e4", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)='ys9v', 0x4) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/user\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000661000)=0xc) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000da9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000+0xcd6)=0xe8) lstat(&(0x7f0000e23000)='./file0\x00', &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d2000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00000e3000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b4b000)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000bec000)="70e1d136c9bfee2aa50bb2dd269f4a70d40dd00da37a9e15da7636ccab18854d381326", 0x23, 0x4810, &(0x7f0000818000-0x1c)={0xa, 0x2, 0x7e2f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r2 = semget$private(0x0, 0x0, 0x204) semtimedop(r2, &(0x7f000058b000-0xc)=[{0x3, 0x11, 0x1800}, {0x1, 0x7ff, 0x1800}], 0x2, &(0x7f00001e0000-0x10)={0x0, 0x0}) mount(&(0x7f000014c000)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', &(0x7f0000e16000)='fusectl\x00', 0x0, &(0x7f0000c50000)="f5d8be1e9cf4b1d2b0a2") [ 89.111043] binder: 14142:14151 unknown command 2003315333 [ 89.116775] binder: 14142:14151 ioctl c0306201 20007000 returned -22 [ 89.147413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=14157 comm=syz-executor0 2018/01/11 22:48:50 executing program 1: r0 = memfd_create(&(0x7f0000528000)='eth1posix_acl_access\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000f5b000/0x1000)=nil, 0x80, 0x3, 0x84, &(0x7f00008c5000/0x2000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00002ed000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0xf0704a5b1f7702e7) fcntl$lock(r2, 0x7, &(0x7f0000682000)={0x0, 0x0, 0x200000000, 0x7ffffffffffffffe, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000032d000)=0x29f5) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r0, 0x0, 0x3) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fstatfs(r0, &(0x7f0000ec7000-0x4b)=""/75) 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 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003dc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000aee000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000174000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000048b000-0xe1)=""/225, &(0x7f00000b6000)=0xe1) r4 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)='/dev/input/mice\x00', 0x0, 0x82) r5 = gettid() lseek(r2, 0xfffffffffffffffc, 0x200000000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r6, 0x8, r5) sendmsg$unix(r3, &(0x7f00004f9000)={&(0x7f0000d33000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000379000-0x60)=[{&(0x7f00009d1000-0xd7)="5abb6925b492c61dd90acbfc8e5d3eced96a41e997250abc6ba3284b286dd5bd39c34096df15cfcb1cf6518fd0cca5cdfac4f8c900b58bf44b0f049d4b0c263ee5e1ffb91b77c588922aae238e140a221e2b01955deb0c8aaa7e215ca75be81e65e0dbb84cf0d2e15b2a3fc68d61324bfb08a73d269b39e269e90385b2aeb6ff42b09cab13579f3a1db03cc6739c02ba49fe5d43415763efa5549639b1747c27e827af3454fa89a9fffff56079b056fed09942ec80bb84ae275fc2b3db34a2f23b727615d8f98f414223f87ef61db956f0f653c608b60c", 0xd7}, {&(0x7f00006ff000-0x1000)="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", 0x1000}, {&(0x7f0000856000)="24c181bf2f0aa18345b6d37ea5524048ddb0a8675c57cc2d3b8a0a0a88356b9c0fb322436e178690e0093ef9f7ad8e06a96f7c239a8a6cb72540de169760a7e545f00924c942014d960ed29897aa1f5d486777dbc6b15a9b4e9f65a82e9072de68c3a79f005d709f83b1aedb0f5bc87895503a6dfabd486edb96047163760c632d759e26d971c6c9bdfcc5", 0x8b}, {&(0x7f0000f49000)="b131cc88c29e9e3c50743d2e236493f6a380bce5c9400755bcc72c19969862177b5dc1f8dbb09be55f79", 0x2a}, {&(0x7f000031c000)="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", 0xff}, {&(0x7f0000138000-0xa0)="c6ca50c4e19beb8706f60e2b1f2264bb34f85fd84e1674c2b6353cdef4111ce8c0761c8414469c9829eaa81f3a698d16aaaa68f7516521d8422184956c193f85c3ec5c073d264b570fd35cbef55e72a42435f7e0ae3e0946a5bc81d9b51efd277859b148b2d34b1f9107b80ce7ead92b8c1cf9ad2370ee35d15df1b146b089bbf53d5dd25dd8d7d243c7654761cae8eca50b3e2f31518538a274d13d09d38e00", 0xa0}], 0x6, 0x0, 0x0, 0x0}, 0x4000000) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r4, r7) tkill(r5, 0x16) writev(r4, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x3) 2018/01/11 22:48:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000283000-0xb)='/dev/adsp#\x00', 0x8, 0x4c02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b69000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_ringparam={0x11, 0x9, 0x9, 0x1, 0x6, 0x6, 0x80, 0x7, 0x158}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r0, 0x1}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0xa6aa, 0x3, &(0x7f0000001000)=0x0}) mq_unlink(&(0x7f0000001000)='/dev/adsp#\x00') 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) accept(r0, 0x0, &(0x7f00002e4000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f00005c9000-0x10)=[{&(0x7f000023b000-0x10)="b13f0000000000002804000000000000", 0x10}], 0x1, &(0x7f0000be2000)=[], 0x0, 0x0}], 0x1, 0x40800) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 89.204265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14173 comm=syz-executor0 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000083000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a54000-0xd0)=""/208, &(0x7f0000cfa000-0x4)=0xd0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00004f0000)=@get={0x1, &(0x7f0000dda000)=""/112, 0x7fffffff}) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000056c000)={0x89, 0xffffffffffff0990, 0x0, 0x80000000, 0x100000000, 0x2}) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000cdd000)={0x4, 0xa796, 0x0, 0x6, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={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]}}, &(0x7f0000000000)=0x8c) socketpair$inet6(0xa, 0x800, 0x3c2d, &(0x7f0000437000)={0x0, 0x0}) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d06000)=0x0, &(0x7f0000d61000)=0x4) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) add_key(&(0x7f00006fc000-0xa)='encrypted\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b2d000-0x22)="", 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000665000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cd6000-0x24)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000b9c000)='/dev/net/tun\x00', 0x0, 0x80000002000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f97000)={@common='bond0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000019000-0x4)=0x0, &(0x7f0000018000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000017000)=@assoc_value={r2, 0x1}, 0x8) [ 89.250441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec8000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00007e4000)={&(0x7f0000e7d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000956000)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000272000-0xb)='/dev/audio\x00', 0x201, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ee2000)=[{0x4, 0xe8b}, {0xe, 0x7f}, {0x3, 0xff}, {0x2, 0x7fff}, {0x0, 0x0}, {0x8, 0x8}, {0xb, 0x401}, {0x4, 0x400}, {0x4, 0x3f}], 0x9) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000551000)=""/217) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000567000)='/dev/autofs\x00', 0x400, 0x0) 2018/01/11 22:48:50 executing program 5: r0 = memfd_create(&(0x7f0000b62000)='security\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031a000-0x28)={r0, 0x0, 0xd1, 0x23, &(0x7f000084f000-0xd1)="c2964300eb2a43e4171b82a913897b6a7d60f9fe8f9328cab7445884c043d91bd01fe353e4753dd0f09ab7e8dd1f5fc3931503d54059a35e2a5eb63c70bbebe736fc483ddd24bb6a85362b552860c00b1181855c4177653f31ab3c2b63a93d27bc5c67968ccfc78385c9524821791cee6fd00d7048ad8dc1037d74c2833818e02414ee33c8abb3577980503ea24a97c7da4e9af770591e1ab234060acc2c38c7420f7098c301ff1a42cf693cadd3ae6a9039c6fd77bccd4af99cbf1809c38a2f89cf16d976ecce3f0a74cab8f76aace64c", &(0x7f0000000000)=""/35, 0x8, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cea000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6b3", 0x21) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f2000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000bc8000-0x4)=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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r1, 0x0, 0x3) [ 89.307684] sctp: [Deprecated]: syz-executor3 (pid 14206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.307684] Use struct sctp_sack_info instead 2018/01/11 22:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x128042, 0x0) fallocate(r2, 0x0, 0x31, 0x73f0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007c2000-0x10)=[{0x8, 0x100000001}, {0x6, 0x4}], 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000007fd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@generic="6aa8fd1592fde50996b1a8a60930931a", @ifru_map={0x2c, 0x5, 0x80, 0x2c2, 0xbebb, 0x40100000}}) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d03000)={@common='dummy0\x00', @ifru_flags=0x4000}) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f000090f000)='autogroup\x00') getdents(r3, &(0x7f0000007000)=""/4096, 0x1000) getdents64(r3, &(0x7f0000892000-0x1000)=""/4096, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f000012f000-0xa)='/dev/ptmx\x00', 0x200100, 0x0) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xc0000)=nil, 0xc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000bb000-0x4c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000002a000)={0x0, @in6={{0xa, 0x3, 0x97a7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x7fffffff, 0x10001, 0x9}, &(0x7f00000c0000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000a7000)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x10000, 0xff8, 0x8, 0x0, 0x7, 0x3, 0x400000000, 0xfffffffffffffffd, 0x101, 0x1ff, 0x3, 0xfc, 0x800, 0x0]}, &(0x7f00000a8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000bd000)={0x0, 0x2c, &(0x7f000000f000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000048000)=0x10) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000000d000-0x8)=0x2) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000018000)={0x40000000, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r3) renameat2(r3, &(0x7f0000017000)='./file0\x00', r3, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000084e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e36000-0x8)=0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) close(r0) sendto$llc(r0, &(0x7f0000a1d000)="2283639cb5e398ac1330fcb56337c846a256c0cf4633657414e0e19c70803e", 0x1f, 0x4, &(0x7f0000d62000)={0x1a, 0xff, 0x0, 0x3ff, 0xfff, 0x6, @random="3c279caa0d73", [0x0, 0x0]}, 0x10) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000863000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b13000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7d000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c6a000-0x4)=r1) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000c7b000)="") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a10000)=[]) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x11, 0x4000000000080003, 0x0) accept$packet(r0, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008f0000-0x4)=0xfffffffffffffd51) connect$packet(r0, &(0x7f00005ec000-0x14)={0x11, 0xf7, r1, 0x1, 0x80000001, 0x6, @random="73e0eab1bdb4", [0x0, 0x0]}, 0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000959000)=@req3={0xfa19, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000d87000)=""/1, &(0x7f0000870000-0x4)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000551000)={0x0, 0xa2, "e16facccd2a9c3e647c2bbab8ffe0fbdc337b6cc5c962af1d09f536861137f7b7c9301ca254acc39d69591eda9f6814c6848db4945426191dc4a216cad942e591d45a97254701ed870d05d4c3a9213d448f0262e02c45c150f9025e3bf137371b4aeaed11d3c33f636ef4eb6a87fcbbba414e5cccfc73c82ebcbcf3734791c8878d0c9441113319b203bdec50ed46e7729f28a0fff6b115b506af0ffa067c7c283fc"}, &(0x7f0000e17000)=0xaa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e91000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = open(&(0x7f0000c78000)='./file0\x00', 0x0, 0x100) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000104000)={0xf000, &(0x7f0000126000)=0x0, 0xb, r3, 0xc}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000531000-0xa0)={r1, @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]}, 0x6f8a, 0x20000000000, 0x5, 0x0, 0x100}, &(0x7f00001a4000-0x4)=0xfffffffffffffec3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000e4e000-0x50)={0x0, @time={0x0, 0x1c9c380}, 0x2, {0x5, 0x1f}, 0x6, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bb4000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000498000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000037d000-0x108)={r4, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7a, 0x67, 0x7, 0x6, 0x1, 0x7, 0xff, 0x4000, 0x8000, 0xffffffff, 0x81, 0xffffffff, 0x9a0, 0xd4]}, &(0x7f0000838000-0x4)=0x108) bind$inet6(r0, &(0x7f0000b25000-0x1c)={0xa, 0x2, 0x37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) [ 89.443060] syz-executor1 (14198) used greatest stack depth: 14016 bytes left 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) getgroups(0x3, &(0x7f0000b56000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f000043f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', 0x2000, r2, r3, 0x1, 0x100000000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/11 22:48:50 executing program 1: r0 = creat(&(0x7f0000aa0000-0x8)='./file0\x00', 0x106) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d2f000)={0x5}, 0x1) clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9c7, 0x800e, 0x8, 0x2, 0x0}, &(0x7f0000862000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae1000)={0x8, 0x9256, 0xa, 0xffff, 0x7f, 0x80000000, 0x3, 0x9, r1}, &(0x7f000009a000)=0x20) 2018/01/11 22:48:50 executing program 7: syz_open_dev$sndmidi(&(0x7f0000e88000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d0b000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00004bb000-0x8)=0x0, 0x8001) 2018/01/11 22:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a0d000-0x34)={{0x3, 0x0, 0xfdfffffffffffffd, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000729000)=""/233) r1 = syz_open_dev$audion(&(0x7f0000495000-0xc)='/dev/audio#\x00', 0x1, 0x88000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cfe000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000093a000)=@generic="f37caa2455f6d419af12181d5ac5d333", 0x10) 2018/01/11 22:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000172000)='/dev/input/mouse#\x00', 0x7, 0x111000) sendmsg$inet_sctp(r0, &(0x7f0000448000-0x38)={&(0x7f000028a000-0x1c)=@in6={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000e80000-0x30)=[{&(0x7f0000e65000-0x7e)="65a255175d079c079d8bbe1b175408f8c49f573e9346efbd0eb189b2113f1c0302e1464ee80d740c41199fda0701aa36b2ec336892f8a6a2be94ce43104126a037cb040ef7a4636cf6a64498d2b8be553c35cb9416234ce92947bd19c38909e94257dd391db6d4e75018a610d7e43ca7b8f44e22556de5984a02545bdcd9", 0x7e}, {&(0x7f0000b28000-0xa8)="13734ebb7fbfe286005f2022708580ff6ecfc07cf7a12703f9ef4a0d83103d21615a87a2540cf411fef083ee8eb07580a8b5ec43d273204096c1bd57ce998902bd34176fbb53acc1c2ec51a426d5b0509b4447bbac3332e00d5b5a35a02c3386c39f354350c14c0a572abacfda8f12ae36ed93645dc7d27fae01f41b1bf926ce0febe73a52499543392c1d3dd28f28f7af64be5b0e6b3ed92983a19e459d1f97697e9da940c59de3", 0xa8}, {&(0x7f0000d94000)="7978bed2d15e3ed9f32b0423c8e4de11cd238be054a05b332395612dca0c340013ddf31837dc4d3b86ab77f25bbb63d46e907ac956f01a9daea428a8de2df9531d87570a1e82917449051c743da2fc6d68c57cd067d9d13a9b7b4c0e0b88a275650414a9", 0x64}], 0x3, &(0x7f0000a05000-0x90)=[@init={0x18, 0x84, 0x0, {0x1f, 0x7fff, 0x0, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x81, 0x3}}, @init={0x18, 0x84, 0x0, {0x61, 0x0, 0x1, 0x3}}], 0x90, 0x4000}, 0x4040000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e6a000-0x4)=0x0, &(0x7f0000bee000-0x4)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00002d7000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) close(r1) accept4$packet(r1, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003a0000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000066e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x80000000, 0x1, 0x400, 0x0, 0x82160280, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b6000)={0x9, 0xc, 0x5, 0x5, 0x0}, &(0x7f00009f9000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb3000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000775000)={0x0, 0x5, 0x0, 0xc131, 0x0}, &(0x7f0000fd6000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000006d000-0x9f)={r4, 0x97, "d98b2a1bc63aa85ee0ef234d5bf9b9758ec71d1c89e593c847d8e5209278e145e066df20a3fd0d9838c4e5b232a3307466e60fe454241010c6a91eec68adaa23305e0b9d596654b473765a7bf9f338ef9927f132315a4215f7bd6c95b10ffccb5fc200298d6992eaec099c75a3df1bf3009612f56f0eecfe13136f0432be307d568610c16544717e9782e4db350af9852d2ab0e8e26b32"}, &(0x7f0000299000)=0x9f) 2018/01/11 22:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087d000-0x5)='auxv\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a16000-0x1000)="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") ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000978000-0x4)=0x10000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00004eb000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ba000-0x4)=0xda, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000470000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001e3000-0x68)={0x7b, 0x0, [0x2, 0xbb9, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) ioprio_get$uid(0x3, r2) unlinkat(r1, &(0x7f0000633000)='./file0\x00', 0x0) getresuid(&(0x7f0000dd7000)=0x0, &(0x7f00009e8000)=0x0, &(0x7f0000dc7000)=0x0) ioprio_get$uid(0x3, r3) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b78000-0x15)='/proc/self/net/pfkey\x00', 0x4102, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000091f000-0x4)=0x7) syz_emit_ethernet(0x6d, &(0x7f0000b90000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x5, "94f73e"}, @cipso={0x86, 0x24, 0x9, [{0x7, 0x10, "3ff6240d6081082279e88ded6478"}, {0x3, 0xe, "d6c5a618f024a0b2825ebd24"}]}]}}, '> I'}}}}}, 0x0) 2018/01/11 22:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000123000-0x8)={0x0, 0x0}) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000878000-0xa)='/dev/ptmx\x00', 0x201, 0x0) flock(r0, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4a7) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00002da000-0x14)={0x1000, 0x81, 0x704, 0x6, 0x7}) unshare(0x1300000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ba000-0x14)={0x8, [0x0, 0xa69, 0x4, 0x401, 0x8, 0x143, 0x7fffffff, 0x100000001]}, 0x14) recvmsg(r2, &(0x7f0000bf5000)={&(0x7f00004f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000078d000-0x20)=[{&(0x7f00001ae000-0x6f)=""/111, 0x6f}, {&(0x7f00006fa000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000795000)=""/0, 0x0, 0xffffffff}, 0x122) msgsnd(r1, &(0x7f000003f000)={0x2, ""}, 0x8, 0x0) socketpair(0x9, 0xf, 0x1, &(0x7f0000ccf000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000016e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000699000-0x4)=0xc) 2018/01/11 22:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe8c, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xe59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") clock_settime(0x5, &(0x7f000027a000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg$kcm(r1, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcd000)=[], 0x0, &(0x7f0000767000)=""/117, 0x75, 0x0}, 0x0) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) getsockname(r0, &(0x7f0000955000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d6000)=0x10) 2018/01/11 22:48:50 executing program 6: r0 = socket(0x2, 0xa, 0x0) fgetxattr(r0, &(0x7f0000fab000-0x1a)=@random={'security.\x00', "2a275c2d776c616e3062646576155c00"}, &(0x7f00005ec000)=""/0, 0x0) creat(&(0x7f00001d8000-0x8)='./file0\x00', 0x40) 2018/01/11 22:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/11 22:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x13d, &(0x7f0000e8f000-0x13d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x107, 0x3d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x408, 0x5, "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"}}}}}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8d000-0xa)='/dev/ptmx\x00', 0x402302, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000686000)=""/91) 2018/01/11 22:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005fc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00007da000-0x8)={0x9, 0x32}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f00003ca000-0x8)=0x0) sendto(r2, &(0x7f00005e9000)="1a", 0x1, 0x0, &(0x7f00008fc000-0x10)=@ipx={0x4, 0x8, 0xc98, "1e968d8420c0", 0x9, 0x0}, 0x10) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/11 22:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005d0000-0x14)={0x7e1, 0x6, 0x7fff, 0x8d, 0x1000}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) listen(r1, 0x5) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005ee000)=0x0) getpgid(r2) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) 2018/01/11 22:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000b13000-0x4)=0x4) dup3(r0, r1, 0x0) 2018/01/11 22:48:51 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000031f000)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) [ 89.806698] binder: 14314:14315 transaction failed 29189/-22, size 0-0 line 2842 [ 89.833122] binder: 14314:14315 transaction failed 29189/-22, size 0-0 line 2842 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c30000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2d7, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) r1 = open(&(0x7f0000450000-0x8)='./file0\x00', 0x80, 0x13) sendmmsg$unix(r1, &(0x7f00006d9000-0x38)=[{&(0x7f0000507000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000090b000)=[{&(0x7f0000fb1000)="1acf8b8e38315883a0c496994c5572bb49b46d5933cda95538f972884a0d49fb060cff499f8ec75638252e106f18032a025cc7576862a504f3da38b348f83d8d37456c68d289dad5", 0x48}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x4000) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004e000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000004d000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006af000-0xc)='/dev/autofs\x00', 0x2c802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e00000-0x14)={0x0, 0x1ff, 0x7, 0x5, 0x1d, 0x1}, &(0x7f0000c0a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000761000)={r1, 0x7}, &(0x7f0000b42000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a7b000-0xf8)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000516000-0x1e)={r1, 0x7, 0x16, "fc79f6fce57ae5a4f68963993fe937b88c00c195b2c7"}, 0x1e) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000041000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xc00fef6f377a6a3b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed5000)='/dev/admmidi#\x00', 0x1, 0x80800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000068e000-0xcd)=""/205) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$dsp(0xffffffffffffff9c, &(0x7f000009e000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000410000)=0x50dc, 0x207) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eab000-0xa)='/dev/cuse\x00', 0xc000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000167000-0x38)={&(0x7f000046b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000b2e000-0x10)={&(0x7f00009d7000+0x4f)={0x2c4, 0x14, 0x5, 0x700, 0x5, 0x1, {0xa, 0x0, 0x2}, [@nested={0x2b0, 0x5c, [@generic="0a8f7dd60df5c490ba6b5eebcf42c2beb54e701a00a82a905873c6f65f81d83f8eec8e09c8e842ee27b5bc592c62639c2e29240121a3422ad038179d55f3671b5e0a7767714d45ff12d91d7e256f8dc2f163e75dcc727b4e5fe45b8b3144b7d3f2", @generic="5575f4f4c7f39b7e704cb5c229782caa804d5c370d571735a98d3e6951f8e6a9cc81c53c101ab51986f3f3af5c7bf0128a16eec90da8e1d47ec35a142836ac79fa7c1ac758641f82f5f523e0a00deea88ccb5c06510c153afe97dc92f7a496cc5e29df9774455fdc5ad867f9d29cccdc361385cf81dcb6b52bbeceefac920b7792d4575bec3fe4b98ecbe41c83600d37e0b562724846f6b9d802bde6f10fe6a160d928bca40a6086314eda7238db7ad362fcdcf0fda657b0a9ff73ea9a6b", @typed={0x10, 0x92, @u64=0x1f}, @flag={0x4, 0x20}, @typed={0x18, 0x33, @str='/dev/admmidi#\x00'}, @generic="902bac45d99356e729481386cedb6ec0c145301923e53835d8210fc08f4c5e897dff371009da12b63bc12f5e20902a2b61459e4f006921ac8812ececf08d2aef90346c016c8aa419a8a3769b27abdfab26a290f6deab82ad79b69fd340f17859e1d227f66551b5e5f658e8fde8f615e5d89a8ebb66193ff605d912e918fbe5c670ab5e7e653c7de97e102bf85f84eb5cc4a78ac06a2e657887b6457618d339c6dc923b7fb3bc14", @generic="6661053650e723dfc55584bb648aeeaf54b9d8503d7badcf590dc4226ef8cd440ace0b14e3eec9de69c7d893026af936be3324e49f53130ffa007312d0b9060a19bf92fa9ed7d1679137750d96c53222123dacdd951bd25adc87c3e9594afc8b98a48d0709", @flag={0x4, 0x79}, @generic="1ba91e154cb17bb685d5eb8482d107789be0c50f00665f31a8908f83d0d172371401be4aae99f214a434c505bdc34d0eecae1a15158e4b93d35e3d3a8428f90d10bfd4a59e1251f96ca1a3d0fc29a71d"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000019000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000010000-0x1)='./bus\x00', r1, &(0x7f0000019000)="7bbfba0387852ebd67e5e23c8295e46595143980f29d0f69a57ddfd31a045bde173a8789ab098f123dc5c66aa130cbbbe45ff1e4240f2165fe95717b6a1f4ad541aa6c00dd9274854e35e3bf157c74e04a9266a16d51d42eaa6f577c715fae13f4bd772f3b4988cf587a4a1bdbc16210d583c14f85789a8e5ac780c5bafcfc828851f0948d7d38f9ed34c5fcefdf072b88799b9ec8423718f6d11f3d4cf11402beb786bb82bf997f5cdd6cf7c850ed28e734b2924c28") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/11 22:48:51 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000605000-0x1)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x8f) 2018/01/11 22:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000064b000-0x68)={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]}) epoll_create1(0x280000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, r0}, &(0x7f0000048000)=0x4, 0x0) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f23000)={0x0, 0x2e, 0x1, @thr={&(0x7f0000f23000)="3e6da371ba324dab6ebebeec443133aa98a12b558cee16592b6bc3ff0813b11e7d9cb5be66027f99219a0106ee7481fba5960b2d96ab0dc373ae973a9e4f13847bc706b433eed02a4fb98aef716cb5e1b74971", &(0x7f0000aaf000-0x4f)="f1382ff57c277908a51a5ef7c33f78969e4e262da7fc9f24b2d1b6888d778e1a70859d4d8d919e782225731698136b723a8c0fdf2262c77a252780be7bf61ca1bc31d9bd80069bdef60f2bb1b851bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f22000)={0x1, 0x401, 0x1}) accept4$packet(0xffffffffffffff9c, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000064b000)=0xcdede7c6, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002d0000)=0x0, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000f22000)=0x0) syz_open_dev$usbmon(&(0x7f0000454000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f22000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x0, 0x0, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x8, 0x100000001, 0x7f, 0x17c, 0x6, 0x5, 0x9, 0x9}, {0x1, 0x1, 0xffffffffffff4c1a, 0x8001}, 0x3, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x74, 0x10001, 0x100000000, 0x4}}, 0xe8) [ 89.866313] binder: 14314:14315 transaction failed 29189/-22, size 0-0 line 2842 2018/01/11 22:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$bt_sco(r0, &(0x7f0000aac000)={0x1f, {0x1, 0x7ff, 0xfffffffffffffa0f, 0x10001, 0x0, 0x9005}}, 0x8) write(r0, &(0x7f00006c9000)="b63db85e1e8d00000001b29d00000000ffffff16ed5ed2bc7018cebc9b97ae21914d87ffffffff2c9b16", 0x2a) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x2, 0x8e98, 0x2, 0x4}, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fa9000-0x50)={{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]}) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd292000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x473}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x559, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc329}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x8f9f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0xc0) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fd7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b3b000)=0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bf4000-0x4)=0x34, 0x4) close(r1) 2018/01/11 22:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000623000)='/dev/hwrng\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000051b000-0x4)=0x7fff) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r6, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) lstat(&(0x7f0000791000-0x8)='./file0\x00', &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000069000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000+0x39c)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000094f000-0xe8)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000)=0xe8) getgroups(0x2, &(0x7f0000c27000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000074b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000537000-0x4)=0xc) getresgid(&(0x7f000037c000)=0x0, &(0x7f0000ca7000-0x4)=0x0, &(0x7f00000a6000)=0x0) fstat(r2, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000080a000)='./file0\x00', &(0x7f00001dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cea000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000066c000-0x4)=0xe8) getegid() getresuid(&(0x7f0000379000-0x4)=0x0, &(0x7f00003a3000)=0x0, &(0x7f000047b000-0x4)=0x0) stat(&(0x7f0000bfc000)='./file0\x00', &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() lstat(&(0x7f00003ba000-0x8)='./file0\x00', &(0x7f0000204000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000049a000-0x118)=[{&(0x7f0000d90000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085c000-0x10)=[{&(0x7f0000fff000-0x6)="6ad33e8a5c62", 0x6}], 0x1, &(0x7f0000788000)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r7, r1, r7, r1, r5]}], 0x90, 0x0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00004fc000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) bind$inet(r7, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r7, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r7) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000790000-0xc)='/dev/amidi#\x00', 0x6, 0x10200) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000077000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000b54000-0x14)={0x7a3ff503, 0x7, 0x9, 0x4377, 0x6bd8, 0x9, 0x2, 0x190f, 0x9, 0x10001}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockname$ax25(r2, &(0x7f0000b02000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000126000)=0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000bfa000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 89.975684] QAT: Invalid ioctl [ 89.986797] QAT: Invalid ioctl [ 90.015098] QAT: Invalid ioctl 2018/01/11 22:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x200000000000000, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000526000-0xa)='/dev/vcs#\x00', 0x4, 0x300) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c12000)={0x20000000, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00006cc000)='/dev/vcsa#\x00', 0xffff, 0x4002) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000225000+0xe6a)={0x1000, 0x7ff, 0x978, 0x6, 0xc8c, 0x24f}) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/context\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f000037c000/0x2000)=nil, 0x2000, 0x0, 0x1033, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000025b000-0xee)=""/238) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001ab000)={0xf4, 0x0, &(0x7f0000924000)=[@dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000cea000-0x18)=[@flat={0x77622a85, 0x10a, r2, 0x2}], &(0x7f0000979000)=[0x20, 0x30]}, 0x80000000000}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f00009d5000-0x30)=[@flat={0x77682a85, 0x1, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00001d4000)=[0x0, 0x38, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000eb7000)=[], &(0x7f000061b000-0x10)=[0x78, 0x28]}, 0x7}}], 0x33, 0x0, &(0x7f0000128000-0x33)="afe6896d24b95fafbe32299b7c94ff913b88d1421d71a5d35f2162781721b4704f312e99ec293400f2e31c6363df6063787d97"}) recvmsg(0xffffffffffffffff, &(0x7f0000cb5000)={&(0x7f00005f2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000b50000)=[], 0x0, &(0x7f0000b18000-0x93)=""/147, 0x93, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/11 22:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000321000-0x18)={r0, &(0x7f00001f2000-0xf5)="fecd29a6f0203edd36db8fcec79edd68fd811d8d9a5c12488c73cccf30dab5abaa82470fd0ce591ad39e307d49d5ac3689659545a01f5138228c0c4e3aa6d78aa18958d690ffacce84998391baf27fa6ecfc8b550d058a9805cd97e2de8cb9284a21d04faf9f7ddbda0e0fccfb23861f13df29e257517e81eed1b641f9ed0cf9afaeb456e6f3dae8fd44a2f5054c130053594e517f96fb14da1706a0d76e83b4f598fe51c607cc55e36f64cfeabf5f30c760b8974768964c77c6abfdfefa7ae9d07166f80b4a03bb9cc2b5459ca595b07e97cfcddfa13c258ee19759fe116b42eda9c4e5381826ad82cb9378e64b888eb257961fff", &(0x7f0000df7000)=""/152}, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000051000)={0x8, [0x8, 0x0, 0x8001, 0x1, 0xfffffffffffffffd, 0x1, 0x4, 0x5]}, &(0x7f0000e4e000)=0x14) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f000054f000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b1000-0x10)={&(0x7f0000d54000-0x1e4)=@getsadinfo={0x5c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@algo_crypt={0x48, 0x2, {{'cbc(fcrypt-generic)\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.027774] QAT: Invalid ioctl 2018/01/11 22:48:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f000049c000)='./file0\x00', 0x50080, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0xfffffffffffffff9) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000551000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00008af000-0x75)=""/117) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001000)={{0x40, 0x7, 0xfffffffeffffffff, 0x8000, 0x8, 0xffffffffffff8001}, 0x5918}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000002000-0x6c)="70e22b8de2f9901f13779276d392dc337b07eb857b301d560677388bf350a83693fdd730cfbdaebef5c98d87e7a5ce4c2742215ed0000ebc1f763f1938d0906b514221968daf145fd3962a85c489083102c92cc809dd96b1cd44046d2a61ed7618a8590c4b6a37bb16b0f81c"}, 0x10) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000c46000-0x9)={0xd39f5214, 0x0, "88"}, 0x2440) 2018/01/11 22:48:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r1 = request_key(&(0x7f0000946000)='syzkaller\x00', &(0x7f0000ebd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eeb000-0x7)='vmnet0\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f000089e000-0x6)='logon\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022f000)='*}-[.}-\x00', 0xfffffffffffffffb) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad5000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000031f000)={0x6, 0x2, 'client0\x00', 0x1, "eb65f2b4ff372b85", "09fed63a34fbcedfe35adba76ca7237ff61a64744ba1f39857d60d8a2017b812", 0xcbb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate(0xc, r1, &(0x7f0000b40000-0xe3)="252c0e1138e358e59bc0904dcaacde343d9feea494a8870ecd2d27fb5a2a350429ef9178de7a9dd92a92cdbe8c60c4f5d2f40526b92b0219f4ab659e9805acd475cfa2d4fbdfd4df5bd96f3099845fae3797f89338534037798fdbf154b7d4c45e17dd6c80a0d2dff93e5ee764ae69d11906f7a67e921226ec22d15e4fc6b701e6dae5f4d510bf5e24779dafa7a54cfe2a7f9fe538c9618c80941a9c596f4151b58d9bcf736aa67918484e7125c862aa1bcc7a3f5715676dab1a0b845d5e44aef9f987b6af9cf23c90c820b628a2d6e14216888bc4bad19951cc140add07a5f63d0e45", 0xe3, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) pipe(&(0x7f00001a6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009c6000)={0x0, 0x48, &(0x7f000040c000-0x48)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6bc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000fe6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000166000)={r2, 0x7d9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) acct(&(0x7f000093f000)='./file0\x00') ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000278000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fchown(r2, r1, 0x0) [ 90.102215] kauditd_printk_skb: 91 callbacks suppressed [ 90.102224] audit: type=1326 audit(1515710931.374:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.175867] audit: type=1326 audit(1515710931.375:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=304 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.202162] audit: type=1326 audit(1515710931.375:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.226943] audit: type=1326 audit(1515710931.389:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.251832] audit: type=1326 audit(1515710931.390:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.276656] audit: type=1326 audit(1515710931.392:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.301824] audit: type=1326 audit(1515710931.392:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.326424] audit: type=1326 audit(1515710931.392:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 90.351115] audit: type=1326 audit(1515710931.392:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=254 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 22:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x500, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) bind$alg(r0, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'cbcmac(xeta-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000a35000-0xc)='/dev/amidi#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7c000)={0x2, 0x3c7f, 0x800e, 0x5, 0x20, 0x3, 0x5, 0x1000, 0x0}, &(0x7f0000af3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000231000)={0xfffffffffffffffe, 0x100000001, 0x8001, 0x3, 0x9, 0xffff, 0x4, 0x9, r3}, 0x20) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d4000-0x8)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000038f000)='./file0\x00', 0x10800, 0xc) accept4$ipx(r0, 0x0, &(0x7f000054c000-0x4)=0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006a5000-0x4)=0x14) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@nfc_llcp={0x27, 0x0, 0x10001, 0x1, 0x0, 0x0, "f75c2e51998b987f21e73ca20d1e04584d4aae094bc02d8e110f5cd65c73b5d90b0973c6f52b61a220346e7b29590c742d43f7a041f2c9e71c20f3d2dae4b3", 0xa7}, 0x60, &(0x7f0000900000)=[{&(0x7f0000901000-0x85)="e573256bf3fc29816b84e34b2df424eb2c155db092f1eb48d73786c2c941878aa65cae8275fb34c196ed88de3d795faad97213eeab46c29d7566928417bc635e9a3694104c22fe29513576cad3f294ef0901ab790098e2a08571b29bab7d5c8e15e7bbccc0c2cc601f548c384c886e7e3e0847e6936ea3e4aa1572b67823c90a39a7e53e45", 0x85}], 0x1, &(0x7f0000900000)=[{0xc8, 0x103, 0x81, "4f779a7ac50e15b1ccb006f657b0b69e305e16e30ac7c77a7c0882b2b6ea82fdfec525685656519c771ede6ae66ee6d79681e023501426f7b001ac28aa6c92eaebc2d12ebed6c5a27d8296636b52d73cd28399ee75e9dc983dd62bad02178d7ac822eeb06da48239d970fdcae5aab0304d9b53806ae62ed7d4b25dd46a551ddcb4031da481ffd6b37af942b89af720ce8863bcccb68a761791b9c90cc87dc925f4911766bfe9bb887ed3eb9b59c6f190fb58f98c"}, {0x58, 0x1bf, 0x7, "9d3ab4bc001cc9b4cb233666577b6846a5c7c70c2c1334519953fa8d9c21d2233a85e2bfb07bc47c96b7abc7f85d3676706d9b50aafe21a23e8b87dbfc7b8ea80ca12a9366d2"}, {0xb8, 0x117, 0xef52, "4824f53816ed56ef299883522151ba7af4f3dfe7ceb95d0aaa3bc322c3abf2056d7b8e592ff1de5bc6bcdc348ec16cf600ebc0d88f3cb4a57e2420bc2a99168071ff44eea72974962ab75d20b3d99b4afa161b4d3ecaa30a79f4313e09c0a20d5e9e34df18ea08161377bf7cd9c3a3678bbe4eded21011e50f5155b56d730329414e59e72d58abab860de223193caa0d1c95d20a2fa706dc7c50aed04e6884babfe2"}, {0x98, 0x114, 0x3, "aff2f5589a19d3c01da7b1020dbf05f6f72f2ca005d75450769465bdf1fed817c81bc2fccec200bc2fd7cc59377594e612e6cca45d25e15700ae730f259393ca87bd8f9979fc33986c117d1bca067c39210c390d33eb44773f4c05c5f8f2d4d489c98eac40c19db02e849f5bd42d32df6ae690f49f2509659560f183674352200268"}], 0x270, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xffffeffffffffffe, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 22:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d4000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="34ae178e2710", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f0000673000-0x8)={0x3dd3}, 0x8, 0x80800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TTUNGETFILTER(r0, 0x40086200, &(0x7f0000877000-0x81)=""/129) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000fb000)={0x3, &(0x7f0000237000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00003ca000-0x10)={r2, &(0x7f0000d78000)=""/197}) syz_open_dev$audion(&(0x7f0000e9b000-0xc)='/dev/audio#\x00', 0x10000000, 0x8800) 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00006c2000)=0x4) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000c55000-0x6e)=@file={0x0, ""/108}, &(0x7f00007ed000)=0x6e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006cf000-0xb)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000794000)=""/140) rename(&(0x7f0000175000)='./file0\x00', &(0x7f00004a5000-0x8)='./file0\x00') accept$unix(r0, &(0x7f0000a7f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009a1000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) 2018/01/11 22:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000073e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c89000+0x6ad)={0x80, {{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000079b000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007c2000-0x4)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a56000-0x4)=0x0) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ebd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000a1a000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000274000/0x2000)=nil, 0x2000, 0x2000005, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x94, 0x0, &(0x7f0000c14000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f000021f000)=[@flat={0x77682a85, 0xa, r1, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000d7e000)=0x0, 0x1, 0x0, 0x14}, @flat={0x73622a85, 0xa, r2, 0x3}], &(0x7f0000807000)=[0x0]}, 0x3}}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x29ea032fead16571, 0x0, 0x0, 0x77, 0x18, &(0x7f00005c3000)=[@flat={0x77622a85, 0xa, r1, 0x3}, @fda={0x66646185, 0x8, 0x2, 0x3b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000cbd000)=[0x68, 0x30, 0x40]}}], 0x0, 0x0, &(0x7f0000005000)=""}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c16000-0x10)={0x1, 0x1, 0x8, 0x1, 0x0}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c95000)={r3, 0x3f, 0x1, [0x0]}, &(0x7f0000598000)=0xa) ioctl(r0, 0xc1004110, &(0x7f0000004000-0xd)="acff07000000ffe8000000019c") getpeername$unix(r0, &(0x7f000005c000-0x35)=@file={0x0, ""/51}, &(0x7f00008d2000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000068000-0xa0)={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]}, 0x8, 0x9, 0xffffffff, 0x8, 0x34}, &(0x7f0000855000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002de000)={r4, 0x58, &(0x7f000026d000-0x58)=[@in6={0xa, 0x0, 0x1ea33541, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x624cc2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00000b6000)=0x10) [ 90.375713] audit: type=1326 audit(1515710931.392:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14392 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x42, 0x6) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000afe000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000042e000)="b70a75b0d5e383e5b3b600000005db0a295df0df82ed4000000000000800e6f3", 0x20) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) accept$inet(r0, &(0x7f0000a5a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{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]}}, 0x108) 2018/01/11 22:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000465000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000bc000)={0x3ff, 0x3, {0x2, 0x0, 0x80000000, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x6, 0x0, &(0x7f00004b1000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a77000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000009b000-0x1b)="") 2018/01/11 22:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r0, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x800000000800) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2b, &(0x7f0000315000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72084c0187be0214924c25356d8a4e8b1f221beb884c573823bb55e6045e2531a05c7cbb6803af2cc852be0cd859d4687e3e4f8047402a58fe00e0a51ab7ec0076517b64b8e734be45b9e66d475b10f85475b6a0e9119087b683eb7b22c11f1f6a38", 0xd9) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000689000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006c2000)={0x0, 0x0, 0x4}, &(0x7f000093d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000028000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x401}, 0x98) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009b3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fbd000)={0x522, 0x8, 0x202, 0x0, 0x8, 0x101, 0x4, 0x5, r4}, 0x20) r5 = memfd_create(&(0x7f0000dcf000-0x1)='\x00', 0x1) inotify_init() epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000c90000+0xde5)={0x0, 0x0}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ed3000-0x8)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'rmd320-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000983000)={0x4, 0x3, 0x5, 0x714}, 0x8) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000dc4000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000009d000-0x84)="c0ed94c925be944105c9dcf5b629bdc0e66237698542179fe62bfafcd21ff0fda6d5fef08bfeb200db8adfd2822853e960720ec0595c4500e5e5cedb6a145ec40c8b369938c84f60f5c844334b9ff996b7c8e3289c5ec379f1be01e14d4fb3eb760c18bf80bbd96acf7eff34acb29f9eb25efaf5481b5e7ec010e5d6ab9ff5b19375bb46", 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000e1d000/0x4000)=nil) shmctl$IPC_STAT(r2, 0xe, &(0x7f0000fd1000-0x1000)=""/4096) 2018/01/11 22:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file1\x00', 0x0) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000026000/0x2000)=nil) lstat(&(0x7f0000199000)='./file1\x00', &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d91000)=0x0, &(0x7f0000243000-0x2)=0x0, &(0x7f00006d6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000303000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ebd000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) fstat(r1, &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r2 = getpid() lstat(&(0x7f00000c3000)='./file1\x00', &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ce1000)='./file0\x00', &(0x7f000049f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b69000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000094a000-0xe8)={{{@in=@loopback=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000-0x4)=0xe8) getgroups(0x5, &(0x7f000075a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r11 = getpgrp(0x0) r12 = getuid() lstat(&(0x7f0000b6e000-0x8)='./file0\x00', &(0x7f0000e3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000080000-0x4)=0x0) r16 = geteuid() lstat(&(0x7f0000a81000)='./file0\x00', &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ac2000-0x4)=0x0) r20 = openat(0xffffffffffffff9c, &(0x7f0000d9f000-0xe)='./file0/file0\x00', 0x80000, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r20, 0x0, 0x10, &(0x7f00006cd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e44000)={0x0, 0x0, 0x0}, &(0x7f00002f2000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e99000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e2d000)={{{@in6=@local={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], @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=@mcast2={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}}, &(0x7f0000503000-0x4)=0xe8) getresgid(&(0x7f00000df000)=0x0, &(0x7f0000d89000-0x4)=0x0, &(0x7f000079d000-0x4)=0x0) r29 = getgid() r30 = syz_fuseblk_mount(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000ddb000)='./file0\x00', 0x6001, r7, r8, 0xfffffffffffffff9, 0x9, 0x9040a5) r31 = getuid() sendmmsg$unix(r1, &(0x7f0000bd3000-0x188)=[{&(0x7f00008c1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a11000-0x10)=[{&(0x7f0000bcb000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000392000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4}, {&(0x7f0000dc2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000058f000-0x70)=[{&(0x7f000065b000)="453dc92f8bd7644b421128811db558305c9afada13cadbe1f2a41996ba9fcbbc810727be79b207fe953751617bb4e02d6e8b1589d7014847c2c6a1daf0fe29fa8efd77c318eef789efd0b291ee16bab8d8c517ac34338574b41d457c24e7d3d47f70e7aab9dfce2d697583f07f8b092b48642a8c9e4976d16834b59d254fa124f26406c941d3a10c5e64d32c33526b18c0af266aae5cf93e6dd7968316ae249d9122ac01015edb72a70a9605a87009b8c6144061d4d04e3a26d4b2e0cd50800f9427e5", 0xc3}, {&(0x7f000059c000)="64df74f81c8397ae7df9ce0e84f4cfd27230cc4142653c32ab989af9a0983bc9f5de200f0efb74e7962190e52ab18202f6ec17c976542e102c500d131a9aa05b2e78496f8690f3ea36c685271ec9a5d2ae4a1496ca529b0338d4194a03a4df5b6eef41cff898fdc8227f2f7581", 0x6d}, 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{&(0x7f00001f1000)="ed32152993319efda239b15786433e5af46a0d9d7106fb10861a4bd71afde84ced0c59ca9824f9f8a9f3683f50303c26be4bcecc7236562f84999494185c81a0ca21c8bf682bd3d5dd35b2c1bf7b8ef689aca883371182ec0d0ba079f77fdfa0013c6729176caf003bae208e14dbac5f4fd3e5da74d7ec7e7f16dba71c05e3505bcecd286b714770f1e1e69beb2babc1a3523bf1a4958f0d346038d93547a2245d52ba3064ad46864b73bdc2d618464031be92415d4dae993e57af756ed3a2e085a9ed8c146c12b94d9072", 0xcb}, {&(0x7f0000065000-0xe5)="c2b9d24bcd96a86f59dbab2a231ee75f08b28eecc902a4d3bc8e823fe1bcb3cc8fc2aa5b8b2c25e14357ea4aa20115d5ba2ad66a82e1616fdef7fda823d4e0e94d8f6c7158b1badd73d121defa728e2a7ce7fcb2d874aec6c9b26849717a8d805a2e34269ae4796091435a98a6b470ca4269442dbacaa6a527f1c7f0c7ca296a1567ef1e370b5fed0faffff90c685df28ac24364f546fd063a81fa7abfdc7f89915f88ba4f4c9dffa83d22a447659e89ffa9d87cd34bbf09ca0e72454bb812d2980a882c461ed3c05552cc5e294019a40ae049fe4dbfe89afd1ee3250dcb66127901fbbba4", 0xe5}, {&(0x7f00001a6000-0xbf)="3155fe1458d2efe110375f76cc9afcc071e87d234dd9b919058f4289e054f33304f1db9713dabc50e179de41b9a317a2fcf4c4f7c2fc995647f0181bdc12765ea96d6ccf76443d6e6d84f5725191872ccfec5402195d9148d11dc59dd04e8a731cdd2560ac97d4f6219a9264078cd234663f414fcaca0ae31840b4d9c4999cd02d097dec6f06eae7de8414ba863ac9a62c8f2e6a9cdb26793e9b2b88864ff59ebcc4ce96169d2a90824fd5080227c006863d4ac3515d985fb56bf057842186", 0xbf}, {&(0x7f00004fe000-0x6c)="95eb2920df494446f2107c72d5838b5cd5ce764bb2297a43a25ea38aa2cc59dcf461c9f15819f4b1f607138cdab736a350b3648110cfabf6a59e97daa4ec6b684ee12b1328545032f02b89d40c015d632cb7c956e724def5e376a3dd77cccd7f1ba6e18476d7b37ac23a8e1e", 0x6c}], 0x7, &(0x7f0000b6b000)=[@cred={0x20, 0x1, 0x2, r6, r7, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r16, r29}, @cred={0x20, 0x1, 0x2, r19, r17, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r30, r1, r0, r1, r0]}], 0x100, 0x4000000}, {&(0x7f0000800000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000239000)=[{&(0x7f000026c000)="60a2e993fc00fda3aba9625610726e0bec78aa620f028e32d50d7ff016e7b62c31fe28ad69b2e518c6dc0e41db50ad9fc610d3de94c5ba79c4ebe5dfb64b99a3f9fba5d58635f11d7bea9cf0d4a1e6c536c19b0db0c5491eba328eb9a01dca687dfa88850af5009c30be61b50f83aec1becdeaf2f1697be7f1514eb89d2b367b98123f4e08aede4248953f491d718bec02dd50bd07b7d8487c742d6d82a896d9bfdfe49f3079395291e129f43f57975c9edf1e97", 0xb4}], 0x1, &(0x7f00008cd000)=[@cred={0x20, 0x1, 0x2, r15, r25, r26}, @cred={0x20, 0x1, 0x2, r15, r13, r8}, @cred={0x20, 0x1, 0x2, r22, r16, r8}, @cred={0x20, 0x1, 0x2, r6, r21, r29}, @cred={0x20, 0x1, 0x2, r15, r7, r27}, @cred={0x20, 0x1, 0x2, r15, r31, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x11}], 0x7, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 22:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f000018f000-0xc)='/dev/audio#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b79000-0x4)=@assoc_id=0x0, &(0x7f0000bc3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007d7000)={r2, 0x1}, &(0x7f0000400000-0x4)=0xfffffffffffffd80) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000535000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000335000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000397000)=0x1008) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000840000-0xf)='/dev/sequencer\x00', 0x488680, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009bf000-0x28)={r0, 0x0, 0x10, 0x60, &(0x7f0000fcc000)="15dcac53ca914fa6154ad1fe1849b3db", &(0x7f0000975000-0x60)=""/96, 0x7, 0x6}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/11 22:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000cd6000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 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) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000093f000-0x4)=0x9, 0x4) recvfrom$inet(r0, &(0x7f0000720000)=""/23, 0x17, 0x0, &(0x7f0000681000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.583677] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! 2018/01/11 22:48:51 executing program 6: msgctl$IPC_RMID(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000cca000/0x1000)=nil, 0x1000}) 2018/01/11 22:48:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f2000-0x6)='sched\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000000, 0x0}) r3 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='eth1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x5, 0x8, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd8ec922dc723eccf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r5}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 22:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f4000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/11 22:48:51 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000005000-0x24)="140000001100ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2018/01/11 22:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a5c000-0xc)='/dev/ashmem\x00', 0x40081, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) init_module(&(0x7f000086f000)='/dev/ashmem\x00', 0xc, &(0x7f00007d0000)='/dev/ashmem\x00') 2018/01/11 22:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000747000)="9f55c5012f7d6174a6e8f513c4a0f4a0", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00003f2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f00003bd000)=""}) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000499000+0xd8)={0x0, 0x8}, &(0x7f0000930000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007df000-0x8)={r4, 0x80}, &(0x7f00002ba000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffff7}) syz_open_dev$sndpcmp(&(0x7f000067f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000006d000)={&(0x7f0000981000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) personality(0x4100001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/enforce\x00', 0x180, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) 2018/01/11 22:48:52 executing program 7: 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) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 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) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008ff000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 90.793781] binder: 14524:14528 ioctl 8924 20c87000 returned -22 [ 90.825372] binder: 14524:14528 ioctl 8924 20c87000 returned -22 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) sendto$ax25(r1, &(0x7f0000bb2000-0xe6)="9f0d04c34dd9cda2f67052aa724d20e7b0da9b25470afc05517c07b79a6f4d3e774f805ed00f026c3e2dda7ac64ce91be1c5da18d3698758561d40d0f4c76593d9e268e99e729fa41ebfe987bf2d87eafdd9879f0c8e9208c4c65d0723d36146a32e9855c5951e10949dec8a29b62bcfcb620d28f8d475e543ba7a940cdeddb0f50f1526498a93ddb8ca9a3d88336ce21dc38f11fbe66de9770945537225f01cd920832520345872752872e1238ad54f8e220ece71f0f3253c75738adfee488547f4767979183f9be0677a6626cdcd9e738966185340ea1f90a8a75a1295d6b6691f976209ca", 0xe6, 0x0, &(0x7f00004bb000)={0x3, {"87452ab6e930bf"}, 0xffff}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f83000)={0x0, 0x0, 0x0}, &(0x7f0000e22000-0x4)=0xc) sched_getparam(r2, &(0x7f0000005000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ptrace$cont(0x3f, r2, 0x43, 0xc05b) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008b0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000573000-0x15)='/proc/self/net/pfkey\x00', 0x64000, 0x0) r2 = getpid() mq_notify(r1, &(0x7f000014f000)={0x0, 0x34, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x0}, &(0x7f00000e4000)=0x8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c73000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000c72000)={0x1f, 0x0, {0x3, 0x3ff, 0xea, 0x4, 0x2, 0x7}, 0x400, 0x80}, 0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000369000-0x8)=@assoc_value={r1, 0x9}, &(0x7f000016d000)=0x8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c72000)={0x6, 0x7}, 0x8) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa3000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d97000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xb79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000caf000)=[{&(0x7f00001e6000-0xb7)="2d6d5ad8690794b5bc6fad27a8dacfd85c9e1130e7d3d8697b8b8a55dd73b907591298d5f4e06285840ea1fa86c55a8c9094511f31d0e0f4928eed43ca723c73fd29fd597e1b996857387b1b60e4fb175cc2403b79b44cb062ada2d2e53047d6fbd7165a5ded0d93f6fb4cad51c9697075be216663a7e8ef66599ee5b2b88ab6176151f6c58b583640e62a95c55a84cadcd3712d1a2e30a067a10bdb4ffabd96c3cc8e8e47cb13aa9ca609d1c3f60c7c861b06b296807f", 0xb7}, {&(0x7f0000aaf000)="2aeb039d580f5c7e1ed1c0cd04041ed42997a91f229f82f61f1b5219e013ab21604b09e58e0fab7d2e90474cf9f4069b396045619f65630b11f1ad0e3b47f4bc7a5cc7ce7c823b68e200bd496f", 0x4d}, {&(0x7f0000ddf000)="067604ee21ad0cf2c3f562552d4849f80094d7f08db15be6a093bb13ad4839ccc74de1cbfaae5a0ab7be136af46f5670e48cece7b3fa4394af4e24c4cc1d52f11fb665ad74ce5f6ffcbfe1e0d5fe19e5de158ad3aa8d7e8e34e9f8a8d0e00c7c1accca362aa582d5ebe69f7a4b5ceecbcdec9a31ced431cbd75ffd669d72e3620c2f1437f47912df92cf6ae9c911b3f6c51b8e9f3dab2ea9883ed43f1d4a8445bef0dc22154ffc629513", 0xaa}, {&(0x7f000057e000)="ae1b6e4f18627d50ed48fb756cbf25ffab7cc6b9f4a43267535ad211c84b17a9c628eab29bf2", 0x26}, {&(0x7f0000067000)="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", 0x1000}, {&(0x7f000079c000-0xf3)="c64cf182032400fb64cfff9e2efd5459a2f253b9cdba6a9643bc8ee0e3b860795a915f501c354b5dbf75694d68cb38928327158a6e96955e9995ccfd920d4dc1e74257c417328d7b1a02cb8509a0155bf2c36278bf30304106c0fa26b2f37006a449343cac4758b8831a13d744785e2dfe36bd79423fffc097a589affde3c87aeef0260bd541fc7c1f0c04fc4fe1ce3c2e13308765358f78a47ed2dfa86213216a2c0917e44e7c5c78b8024fb23d8bbf9d0f425e4bbe3c443e34ba6c1c9a4789d3869d012deb44977f3c71b499703a93d0d6b169428be08716434f6e41b174a5e391fabe2691ce6a59208eb47c37f132a98e6b", 0xf3}, {&(0x7f00006e9000-0xfd)="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", 0xfd}, {&(0x7f000087a000-0xb1)="a13423336133a5f190061bea427a15f8ffce4a79dd9c9201b54e18fd2390227ee8c8c39e25865de054508836ec635c6fd458ef01c53f27782903f13ecdb6cfd4aacb3c3d8c740c4ce6eb443202a083d48e6fc57c32994cf147a407e1e0df1660d7297356a706b6565e11f1b57f568147cea8c46c62d1adcb2d8aae4701066cc2637854a1ad1139dfef5d96ab3ff8b88049360d55d2c1d0893125fafb8e06a07bc2b77b8e2049dca1d2066cd082fd963293", 0xb1}, {&(0x7f0000d01000-0x40)="89305128e92659c54098e5f8d658ff1d1e60de42231485b2f6ff08722004a302c3bcf8de4c9e84c20551abec231fba94e658e1ce4c55cf929fab8eed5e5955c5", 0x40}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000686000)={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, 0x51, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0xffffffffffffff32) r3 = accept$inet(0xffffffffffffffff, &(0x7f000095e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000087000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cc1000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c3000)=@assoc_id=r2, &(0x7f0000ed8000-0x4)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='environ\x00') preadv(r4, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}], 0x1, 0x0) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028e000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000814000)={0x0, 0x2}, &(0x7f0000bfa000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000460000)={r2, 0xffffffffffffff00}, &(0x7f0000421000-0x4)=0x6) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f5b000)='/dev/loop#\x00', 0xb3a6, 0x101000) r1 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x406, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d82000)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000f5b000-0x5c)="6003641e0f3f8955d68693802fdfe2c6177dbd0949e1f779c9f233731e72139ebd5ab281b95b10a96aec9ebcffc4284f4ffc7e277cab49df237a4cba2d6bd5cc7671270cb469b0583b9f12208becbce80d792e5645030f07d4d203", 0x5b}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/vcs\x00', 0x50001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ab1000-0x58)={{0xfff, 0x5000000000000000}, 0x0, 0x4, 0x2, {0x81, 0xfffffffffffffffe}, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000643000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x100000000, 0x0, ""}}}}}}, 0x0) [ 90.849077] binder: undelivered death notification, 0000000000000000 [ 90.855818] binder: undelivered death notification, 0000000000000000 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$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]}) set_mempolicy(0x1, &(0x7f0000471000-0x8)=0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000656000)={0x0, 0x0}) sendto$ipx(r4, &(0x7f00003a9000-0x51)="d6dc747fa4c020b177d7c6a2b88567350e9aacd8788dc782bd80597388f700f3df6088ab68011be642beb49fc7b8b1839ee592ce5114c1cffc6093d4a8d7d809453b659c919d4c005dc473b7dfe1b25f41", 0x51, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x0}]}) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x1, 0xac5, 0x6f, 0x1, 0x0, 0x6, 0x2000, 0x4, 0x4, 0x1f, 0x7, 0x400000000, 0x9, 0x4, 0x100000000, 0x964, 0x3, 0x3, 0x6, 0x1ff, 0x800, 0x5, 0x6, 0xffffffffffffff5a, 0x4, 0x2, 0x9, 0xffffffff00000001, 0x100000000, 0x3, 0x9, 0x8, 0x3, 0x3, 0x7, 0x54, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000025c000-0x1)=0x0, 0x4}, 0x800, 0x0, 0x6, 0x2, 0xffffffff, 0x4, 0xfff, 0x0}, 0x0, 0x0, r4, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000fa2000)={0x0, 0x0}) sched_getparam(r5, &(0x7f0000aa7000-0x4)=0x0) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b4a000-0xdc)=""/220) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 22:48:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) 2018/01/11 22:48:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1b000+0x9f0)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000262000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x36)=""/54) r1 = syz_open_dev$midi(&(0x7f0000b3e000)='/dev/midi#\x00', 0xf7e, 0x200) r2 = socket$inet6(0xa, 0x812, 0xaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x6e, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @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]}}, 0x1c) setsockopt(r2, 0x84, 0x8, &(0x7f0000db6000-0x2)="", 0x0) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$amidi(&(0x7f0000585000)='/dev/amidi#\x00', 0xffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000075000)={{0x2, 0x3, 0x1, 0x7, 0x40, 0x2}, 0x6}) r2 = inotify_init1(0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff8001) r3 = syz_open_dev$admmidi(&(0x7f0000ebd000-0xe)='/dev/admmidi#\x00', 0xff, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f99000)=@assoc_value={0x0, 0x0}, &(0x7f000078f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000049f000)={r4, 0x0}, &(0x7f00007d6000-0x4)=0x8) mknod$loop(&(0x7f000057e000)='./file0\x00', 0x0, 0xffffffff) setsockopt(r3, 0x5, 0x80000001, &(0x7f0000f5e000-0x4)="d9082d09", 0x4) r5 = inotify_add_watch(r2, &(0x7f0000ba3000)='./file0\x00', 0x20000a04) fstat(r2, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fc000)='./file0\x00', &(0x7f00005f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f00009f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0x4, &(0x7f0000431000)=[r6, r7, r8, r9]) inotify_rm_watch(r2, r5) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x71)={0x8, 0x69, "9cdd1527682bab5641dfab20275e45b6c83aee6823dd95dbddf0915de858e9440034755183ccd7e507c35c9adf03a140ec6eefd0e8690d972265736fe843e981413161de643f1f0c22427a238f92d79a6f69d3fa4cc64657d94c25190ef12f5523c11ffcc46784f1df"}) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000486000-0xa)='numa_maps\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x54, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000121000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 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) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000550000)={0x8, 0x0, 0x3, 0x7}, 0x10) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x15, 0xa, 0x8b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000-0x4)=0xfffffffffffffec5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41af3aa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5a000-0x10)={&(0x7f0000536000)='./file0\x00', 0x0, 0x10}, 0x10) chdir(&(0x7f0000af2000-0x8)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000666000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d2000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cef000-0x20)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000484000-0x10)={0x8001, r2}) sendto$inet(r0, &(0x7f0000057000)="d4c18836eb2b24f21370da0733e74bd2173e384d672992a46e6f0752c7e7b3f1dbc6fc75c925f4665bbb4aa8fcaa130d3aa274dd842443a7b3e5d108c0abfff172a95e0a643058956def9306392b7667195ad97ff5dd5684d4f0c16318db520f6b65589c2f317a21b0ffc2019814b4b2232345e0368e7cc28de0edf4484370f70b649d07b125e5a6d24cc3cc41e653292e3c4cdd81388d1d031359bbabf51f351338748f9d3658dd7e5167925a74663939795420489a62453eef0bbe25eb3216db8ff699f451de8cc9a2575c", 0xcc, 0x4000041, &(0x7f0000c4a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000aca000)={&(0x7f00007cc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a82000)=[{&(0x7f0000f41000)=""/216, 0xd8}, {&(0x7f000047c000)=""/184, 0xb8}], 0x2, &(0x7f0000d5f000-0x43)=""/67, 0x43, 0x1}, 0x40000060) 2018/01/11 22:48:52 executing program 1: 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, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006c1000-0x1000)=""/4096, &(0x7f000094a000-0x4)=0x1000) umount2(&(0x7f0000e90000)='./file0\x00', 0x0) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/11 22:48:52 executing program 3: r0 = socket(0x15, 0x80009, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00008e7000/0x2000)=nil, 0x2000, 0xc, 0xa0012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f15000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x5) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000068000)=""/135) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe6000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x16, 0x6, 0x3, 0x6, 0x6, 0x8, 0x120000000000000, 0x509, 0x2, 0x4, 0x9, 0xc6, 0x0, 0x7fff, 0x400]}, &(0x7f0000fe6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e7000-0x108)={r1, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffff, 0x3, 0x5c, 0xda6, 0x1, 0x0, 0x42a, 0x4, 0x52, 0x6, 0x2, 0x50d, 0xf63, 0x0]}, &(0x7f000022e000-0x4)=0x108) write(r0, &(0x7f0000fdf000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe5000)=0x0) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ffc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6d92739ee9adff82) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086b000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x414000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f44000-0x4)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000029000-0xf)='/dev/sequencer\x00', 0x200500, 0x0) fadvise64(r1, 0x0, 0x6, 0x7) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x1, 0x1, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"3a88d654f950670200d2359f"}}], 0x30) r1 = gettid() ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000833000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cf8000)={0x7, [0x2, 0x9, 0x9, 0x5, 0x80000001, 0x101, 0x7ff]}, 0x12) mq_notify(r0, &(0x7f0000c20000)={0x0, 0x7, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:52 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f000019b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009aa000-0xb)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f6b000)={0x7, 0x100000005}) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x2000, 0x82) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r3 = semget(0x3, 0x3, 0x10) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000c68000)=""/4096) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write(r2, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r2, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) r4 = request_key(&(0x7f0000808000)='dns_resolver\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000049a000-0x9)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$clear(0x7, r4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000220000-0x8)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000e3b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1ff, &(0x7f0000b10000)={0x0}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$KVM_SMI(r2, 0xaeb7) keyctl$link(0x8, r4, r4) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/load\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) linkat(r1, &(0x7f0000d1a000-0x8)='./file0\x00', r2, &(0x7f000018d000)='./file0\x00', 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10003, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000540000)={0x0, 0x8}, &(0x7f00008ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d9d000)=r3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c9f000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000de2000-0x4)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f1000-0x9)='/dev/ppp\x00', 0x404400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f05000)={r3, 0x9, 0xa1e4, 0xffffffff, 0x80000000, 0x1000}, &(0x7f0000f6a000-0x4)=0x14) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000bb4000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c79000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000d8000)=0xa0) r0 = socket(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) write(r0, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) pipe2(&(0x7f0000f88000-0x8)={0x0, 0x0}, 0x84000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) finit_module(r0, &(0x7f000088c000)='system$proc\\em0,self\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f00007f6000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c5c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d7000-0x8)='./file0\x00', 0x181) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000019a000-0x4)=0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0x5, 0x9) syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000026000)=""/246, 0xf6) r3 = semget$private(0x0, 0x3, 0x8) semtimedop(r3, &(0x7f0000082000)=[{0x2, 0x45, 0x1800}, {0x2, 0x9, 0x1800}, {0x2, 0x0, 0x1800}, {0x3, 0x240, 0x1800}, {0x7, 0x5, 0x800}], 0x5, &(0x7f0000acc000)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x20000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x101, 0x1ffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}], 0x3, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) dup(r4) chroot(&(0x7f000035a000)='./file0\x00') r6 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x40, 0x0, &(0x7f000000b000-0x58)=[@flat={0x77622a89, 0xa, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)="c0", 0x1, 0x6, 0x3f}], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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]}) dup3(r0, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000363000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8985, &(0x7f000082f000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x0}) readv(r0, &(0x7f0000c1d000)=[{&(0x7f000099e000)=""/151, 0x1db}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) r1 = syz_open_dev$dmmidi(&(0x7f000003c000)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xb, 0x18, "68a975cd1c892a33b801f9cb6c34e225ae12aa24635c0a2ba146fdedb8de5d47fe8db005e64e64fa3205957ecda8adc22a2de93fbd24dadd4ba1fbc1878b63f1", "36dae8a38bf56a1748b1ab811795ea769d225c7a8b7ce07429226ea49d420d1f", [0x6, 0x80000000], 0x0}) mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000001000-0x8)=0x100000001, 0x0, 0x0) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3f000-0x8)={0x0, 0x81}, &(0x7f0000798000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000)=@sack_info={r1, 0x7fffffff, 0x5}, &(0x7f00004cb000)=0xc) 2018/01/11 22:48:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000749000)='/dev/midi#\x00', 0x4, 0x400000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000077a000-0x6)={0x2, 0x100000000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000010, 0x802, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x51, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000e1f000-0x10)={0x10000, 0x8, 0x1, 0x304}) write(r1, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000922000)=""/154, &(0x7f00000ce000-0x4)=0x9a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000336000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e23000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000026e000)=0x0, &(0x7f000085d000-0x4)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r2 = syz_open_dev$admmidi(&(0x7f0000887000)='/dev/admmidi#\x00', 0xffff, 0x2000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f16000-0xe5)=""/229) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000150000)=@ioapic={0x10000, 0x1, 0x6, 0x5, 0x0, [{0x5, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1f, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffd, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x940}, {0xf41f, 0xfffffffffffffffb, 0x1748, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffe, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfff, 0x79, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x17a, 0x9, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x8001, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x40000000000000, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xc9, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1ff, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0xf8000000}, {0x6, 0xffffffffffffb74a, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x545be6d4, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x100, 0xfffffffffffffffe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0xfffffffffffffff9, 0x18, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x1, 0xa6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5e1}, {0xe36, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x1ff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80, 0x8, 0x985, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7, 0x5693, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}) munmap(&(0x7f0000202000/0x3000)=nil, 0x3000) 2018/01/11 22:48:52 executing program 0: r0 = socket(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002bb000)='tls\x00', 0x4) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00002cb000)="", 0x0) [ 91.274540] binder: BINDER_SET_CONTEXT_MGR already set [ 91.280929] binder: 14615:14640 ioctl 40046207 0 returned -16 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000076f000)={{0x0, 0x0, 0x0, 0x0, "5c196253a61dc21c564ca6a18d71796733764e964639e3f9a8b6c1d0950bc3ecb79a6ce15399f25ad7e775e1", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 22:48:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000b3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006e2000-0x4)=0x8, 0x80000) dup2(r0, r1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0xc000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) ioctl$int_in(r1, 0x0, &(0x7f0000005000)=0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, 0x4) connect$ipx(r2, &(0x7f0000005000-0x10)={0x4, 0xc273, 0x1, "6303738f0542", 0x8, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)=0x0) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x4d0) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000481000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009a9000)={0x1, [0x0]}, &(0x7f00000d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c7d000)={r1, 0x57, "692fbd126225c8c7"}, &(0x7f0000746000-0x4)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000028b000)='ns/ipc\x00') setns(r2, 0x0) signalfd(r2, &(0x7f00002d7000)={0x80}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000478000-0x30)={0x8, 0x0, &(0x7f0000ebb000-0x8)=[@decrefs={0x40046307, 0x2}], 0x1000, 0x0, &(0x7f0000062000-0x1000)="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"}) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a24000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000d0000)={{0x5, 0x8, 0x81, 0x2, 0x0, 0x3}, 0x8, 0x401, 0x2}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0xfe, 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='yam0\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000225000)=0xc) socket$inet(0x2, 0x80b, 0x100000001) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x10000, 0x2, 0x4, 0x7f, 0x1, 0x9, 0x7, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x7f, 0x5}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f00008c3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x5b4, 0x12, 0x8, 0x310, 0x7, 0x1, {0xc, 0x0, 0x8}, [@nested={0x350, 0x2a, [@generic="e9079063a39188555ffceb50", @flag={0x4, 0x3c}, @flag={0x4, 0x3e}, @generic="a95ef5f39349cd6b446ca02116165b14ae4a6415759b71bc80e139b5b8f15e96dece29af93c96222ec12de7fa2db0b0ba4175ccce20ceed435ef3514b28374959c6704471910fa2eb71fd2b00542f4a62114b7", @generic="b32066254b5a05724f30055092a3a9e95f0a29a9681daec684f5a6fedb5a9c4c208bc3b96343f9c960fbb5fd8b7ed0ec44adea5228bba2e15f4ed125f833e6ebcadb22978b38d055160eee8d43358df017a4c5b6ff455641d60159cd8384a01d09e3e5afde1cfdae6a6515752fd1ba7b7b75d49b41e1f620c202db373c3542dc727719bb770ade83001abd5b8ef441f79d6167ab8a28d9ca28034fc5a95074fefc03d3624dff57b5f20b830cf4c63347f0ee2a1981d9f4387ab6c538fe40fa50f8", @generic="8a38593823e6a594833f239fee369d6e67b49472bd2536d686955d18070257418bedff58bcc80f7e77ec014c45520eb8887cb7e8edf5eacb0954d22c1095be708c723efd6714d7", @generic="fcd50eb2336dcb919338f4142f139e5d1913f714a0abbf9322d21c375740db52caa3d962ffad3ffd78d041ed22b075a0b77718008ecf8d0d796f1ad07a3240a29d54a66e0ee7b287eadffded151656b76b74ab1d6f9f56a60e", @generic="cd50979c8c5997812510c537d1389790eb69a6035b6caaaeaea12d1fbc320661f1afe6611a5475f0ff7f8249c8ba95161bdb9c5d7ebd138cef77b4d6653bea84cf39f1ce3495ff6d8708706a53d17701e9b03d8bfe86a0c84703896ac01956f09a4d24273ceb74c61251cdc9f86fa50a961eff1fd3868db7a3684b4067eb7ea62dc63a2927e66d67ff4291bb9f8da75f8277b9b5c56adc11f5f109ad1e723b9753dfbe9d9d9f9754015f92a2899a11165e3c94fef46e928f946c228383f1ced2e259c332", @generic="e4277f2b616f2eddc04fb30dbe5fb9780e5235c2f281ed65de5527f88eb1b1a6cf1f6080924f6e163ce53289c56451740d945941b8f9", @typed={0x88, 0x31, @binary="d5c7d7bd046c929f91c2a8ab33e9ace55a3b8954be0031334c8d76e776ef9f1a9500d65cd0011b81d886e9e2cc4de42f97888ab7539fdfc984a35e11294e9561d843efbc0a183c3d435153be92ec3d78e51d66246d18be378c761981f7067afc756389e5808a821b3228d7836704af628d82895bac4df88a636524124016"}]}, @flag={0x4, 0x3b}, @generic="af2723e941ca4c42e97091982b6c773eecfcb659062a", @typed={0xc, 0x5f, @u32=0x6}, @typed={0xc, 0x95, @pid=r1}, @generic="a42ffdfc21b6f5401705a968ee204b2f7e8d26b36c2aba2bf6ed3ec6a00e0aa50b86c7dab27ada6fe34fa95e7bcabac1476540abd3bf8fb782edbb6e8b869a7303a87b5febd4f0ed4e3f16dc05d31398e01f81866bdfd788caf6d19dfb75d7c30fe5087a87cc8f421f56fc02179fee089fa9658de3d63f1cecfb0ac68c8020f4533d7e3b12a2329cccdf9bf9167d9efab3d0789995cbb503000a94e9f04aec83bf9ef6e39df5a6af4e22f51d1cdc64b128aa1691a9a1b291e30de10e399dbb7aa0620c04d32466e20fa63f018290fe2afed76c1703f65ff514bf075da44b4427917149", @typed={0xc, 0x5d, @uid=r2}, @flag={0x4, 0x24}, @typed={0x18, 0x5f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x110, 0x7f, [@flag={0x4, 0x1e}, @typed={0xc, 0x7c, @ipv4=@empty=0x0}, @generic="618b7965f87c6678e7b60078d188d0ec1507362f68fc196a521648c4d24e5d5aa1cee02a506c80f42c0298149de26ec5bfc03198d90e2d4f497c089eade8db0eb54919aadf5b5a2f4fd1621bca6d09baf520757df491c85195d8bf0ae62033445658d22d948bf0d19502e797bff30bdc429f0a8755f9b6481cd07aa8359e015e5594c2b33f1cdaf6d2defa284aa19d27dafbdc99dd940c7b7f4728807362aabc346969f6c3db8682ea1129edc45872033067b204502bd026", @generic="c629221b339d386613c6ef9088bc0caed86ea8cf54f2740a9a5ca209b66f13e22aef346b0d336fb19bd15c7e0d07efdff7dc15a289e6e31b3be8ea17c02720fe75"]}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000027c000-0x4)=0x0) r5 = fcntl$getown(r4, 0x9) r6 = syz_open_procfs(r5, &(0x7f000078c000-0x78)="6e65742f697078008e305d73a1a5504cff1306a546393381c4fe0e4dcb756a0eb59681152a052456b3619add7770078c4273ea859a35d7788d27fb771539a72bbce0e53ae5becc39712c601baa6a6ebaa433c41afcb20ea8d60627c97436e7bb05cadaa0a6c853a9edcbf7c91807b97977422a1558b43ae9") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a28000)=@assoc_value={0x0, 0x9}, &(0x7f0000037000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d17000-0xa0)={r7, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xff, 0x47, 0x7ffd, 0x1}, 0xa0) sendto$inet(r6, &(0x7f00002a0000)="32000000180025ff0700370d08f104028020fe200020910000000100000001000bfffffff7024fe50014eea4884e56d718ebda", 0xfffffffffffffe11, 0x0, 0x0, 0xfffffffffffffe83) [ 91.322269] binder: undelivered transaction 71, process died. 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x6, 0x8) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000036d000-0x4)=0x0) iopl(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r2) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b2d000-0x10)={0x3, &(0x7f0000605000)=[{0x8, 0x8, 0xfffffffffffffbff, 0x32e1}, {0xe026, 0x1, 0x3818, 0x6}, {0x3ad, 0xedc3, 0xffffffffffff15ea, 0xfffffffffffffffa}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000008000000) clone(0x30020100, &(0x7f0000f63000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000705000-0x80)="768ef4417ff591b3e9811549e34ee0ed29c45b5978c598d636692d7bed8cc7acff7c5290743065f50548779eb077f00d1d13f98ba5b6c4030f317a8ba722377e96dd820000000000000007186b2f596aef74001e69bfd422bad721cb1887a465e17692e30b7beb590b5e9c25b6dc4bf7eda6ff99751154da035e65ecc0de16ec") syz_open_dev$sndseq(&(0x7f00008d7000-0xd)='/dev/snd/seq\x00', 0x0, 0x208000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b46000-0x4)=0x6, 0x4) [ 91.377093] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 91.387151] QAT: Stopping all acceleration devices. [ 91.394554] QAT: Stopping all acceleration devices. 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009fc000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x88000) flistxattr(r0, &(0x7f000078a000-0x75)=""/117, 0x75) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000e02000-0x66)=""/102) r1 = syz_open_procfs(0x0, &(0x7f000024f000+0xcb9)='net/unix\x00') sendfile(r1, r1, &(0x7f00006a0000)=0x8000000, 0x7) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000629000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cdd000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) splice(r0, &(0x7f0000346000)=0x0, r0, &(0x7f00007a6000)=0x0, 0x0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) finit_module(r0, &(0x7f0000710000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$urandom(&(0x7f000072d000-0xa)='/dev/urandom\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040e000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000a5d000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000502000-0x8)={r2, 0x0}, &(0x7f0000fd3000)=0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ff7000)=0x1) accept$inet(r0, &(0x7f0000e3b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000)=0x10) 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000020000000001) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) splice(r0, &(0x7f000080b000-0x8)=0x0, r0, &(0x7f00000cd000)=0x8001, 0xffff, 0xa) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1b8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00000b6000-0x5)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f8000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000050e000-0x8)={0x2, r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000023d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000030f000-0xb)='/dev/audio\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000d4d000)=0x8) r3 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa4000)=0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000c36000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002e7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d79000-0x4)=0x0, &(0x7f0000839000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000006a000)={r2, 0x7, 0xffffffffffff0001, 0x9, 0x17907ca2, 0x80000001, 0x3f, 0x2, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x5db, 0x2, 0x40}}, &(0x7f000071e000)=0xb8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000229000-0x10)={0x0, 0x0, 0x0}) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x3, 0x298) r0 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xe0d, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x2000100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000071b000)={0x1, 0x5, 0x2, 0xfffffffffffffff9, "3c51001415758a284b6660aeb5f39d06b7e675af1730df4630f8dfb07d83141b28adb6644aa2c6a92f743083", 0x9}) getsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f000086b000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/11 22:48:52 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x0) dup2(r0, r1) [ 91.452271] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000080c000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000025e000-0x2)=0x8000, &(0x7f0000c8d000)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089c000)=0x0) sched_setparam(r3, &(0x7f0000574000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000128000)={0x81, 0x2, 0x7f, 0x5, 0x9c}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 91.509885] device eql entered promiscuous mode 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000783000)=0x771564e0fbe4572d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000fc000)=0x0) recvfrom$inet6(r1, &(0x7f0000ee1000)=""/0, 0x0, 0x0, &(0x7f0000af5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/11 22:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000802, 0x4) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x200, 0x20, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x24040) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000a57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000245000)={0x0, 0x0}) 2018/01/11 22:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3d) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) connect$nfc_raw(r0, &(0x7f0000ce6000)={0x27, 0x4, 0x8, 0x7}, 0x10) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)="6e56742f6970365f7461626c45065f6d61746368657300") preadv(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}], 0x1, 0x52) 2018/01/11 22:48:52 executing program 3: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000625000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/11 22:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f22000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a43000)={&(0x7f0000d03000/0x1000)=nil, 0x1000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7ff) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x5) sendto$inet6(r2, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000887000-0x10)={0x0, &(0x7f0000650000)=[]}, 0x10) close(r2) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d4000)={0x0, 0x0, 0xffffffffffff8000, 0x3f}, &(0x7f0000bc0000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005d6000-0xb8)={0x0, 0x0, 0x9, 0x1fa, 0x7, 0x7b, 0x29e, 0xf9, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x8001, 0x7, 0x8}}, &(0x7f0000295000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e2000-0xb8)={r3, 0x0, 0x3, 0x1000, 0x3, 0x1, 0x1, 0xcf, {r4, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbac5, 0x5, 0x5, 0x7}}, &(0x7f000038c000-0x4)=0xb8) 2018/01/11 22:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000df0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b74000)='securitywlan1\x00') 2018/01/11 22:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000f1c000)={@multicast1=0x0, @empty=0x0, @loopback=0x0}, &(0x7f00007b9000)=0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000dca000-0x8)='./file0\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) fcntl$setlease(r1, 0x400, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a51000-0x12)='/dev/loop-control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00005cd000-0x8)={r3, 0x14}) r4 = dup2(r1, r2) recvmsg(r4, &(0x7f0000f33000-0x38)={&(0x7f0000eef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a6000-0x20)=[{&(0x7f0000ee8000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000ac7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 22:48:52 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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) modify_ldt$read_default(0x2, &(0x7f0000d64000-0xbd)=""/189, 0xbd) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/11 22:48:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000003000)={0x3, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/11 22:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000bd1000-0x8)={0x0}, 0x8) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00005b5000-0x12)='/dev/input/event#\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ead000-0xb0)={{0xaaed, 0xffffffff}, 'port0\x00', 0x14, 0x20020, 0x6, 0x7fffffff, 0xe298, 0x1, 0xcca, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x5) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000774000)="d1e2f16fee7b0fc56c601f28871f354af1cfaf7eb9c777268aa88edaa00773e002855aebf115644762e5a7b5c67661bc4dbcc35cf33c3f0d2f7113d283543c94a35672fabb0adff6d35df201089f6d4e9e43eabbd884827cec9ee79134bae1ee62656d533991343ce948c4361be61319e2fab34e093e894657ca5b1261db674d9b55ebb2e60ae8", 0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000403000)=@common='sit0\x00', 0x10) 2018/01/11 22:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000199000-0x8)=0x6) shutdown(r0, 0x0) 2018/01/11 22:48:53 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/vcs\x00', 0x8001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00007c8000-0x8)=0x7185) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000696000)=0x0, 0x8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b71000-0x4)=r2) 2018/01/11 22:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80800) pipe(&(0x7f0000228000-0x8)={0x0, 0x0}) 2018/01/11 22:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f0000872000)='./file0\x00') 2018/01/11 22:48:53 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002ea000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000074a000)=0x0) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2018/01/11 22:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000bd1000-0x8)={0x0}, 0x8) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00005b5000-0x12)='/dev/input/event#\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ead000-0xb0)={{0xaaed, 0xffffffff}, 'port0\x00', 0x14, 0x20020, 0x6, 0x7fffffff, 0xe298, 0x1, 0xcca, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x5) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000774000)="d1e2f16fee7b0fc56c601f28871f354af1cfaf7eb9c777268aa88edaa00773e002855aebf115644762e5a7b5c67661bc4dbcc35cf33c3f0d2f7113d283543c94a35672fabb0adff6d35df201089f6d4e9e43eabbd884827cec9ee79134bae1ee62656d533991343ce948c4361be61319e2fab34e093e894657ca5b1261db674d9b55ebb2e60ae8", 0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000403000)=@common='sit0\x00', 0x10) 2018/01/11 22:48:53 executing program 5: 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$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/11 22:48:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={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, 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x7) syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x6, 0x800) 2018/01/11 22:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000955000-0x3)='io\x00') setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000e1e000-0x68)="4be93c7674ab5be53532c1946e98a7dd17a78579b70caec0cccd3d53ef71f2cafe73bf625e13b26e768305fa18e1f792daa0bf78d5315ed802866a650bb74a24ac147d3176b2f58d3d3bffb8fbc2c574ceef632898352f2053806ebef9b0d7d7ea14a72ddc66f160", 0x68) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r2, &(0x7f00007aa000-0xd4)={0xd4, 0x5, "d910f798a3c1b9da18ed08e916edcfc86f41e380030319533f947c40f231bd1e678da8364c8fa46209d1ed27aee1517f682cb517c638cae051fdec6cf563d2b7e41d3feeafa05953ff0e58cbb0241a99d53171ecbe4f3f61467cd5703688e965eda66132cc603878b307442e1af94e541ad9f80dabafa78a3676790b2c3113d31fd6036755efcae912d21a5aa8f8bb4ccc36b706a80a6ddbfc617486a6b0c78b5f847c82dbdcc610cb613a21e88460431f17363f06987636d81a5225e5172a07bea7469156c5b5807ce4ec8f"}, 0x200000) sendto$packet(r4, &(0x7f00008f6000-0x5b)="e33b63103a9258a56104e46b832090da1f8a159a4d1a8bf119d7adaeeb1404f45242eb871d3477c41b317034d7e5626cbaea0cb5aea1cdd918fc73888508b6e2df6cd1337d5085ab38e45fb516b9689c6482ae4e39a164b70b95fc", 0x5b, 0x10, &(0x7f00002fe000)={0x11, 0xfd, r5, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvmsg$netrom(r6, &(0x7f00003ad000-0x38)={&(0x7f00004a3000-0x48)=@full={{0x3, {"a1b302e3d4ffa2"}, 0x9}, [{"6160d6254f1861"}, {"fb436b477a7a8b"}, {"d6c1a498c33a4e"}, {"b4c525c2a080f6"}, {"9594fd033e9a1b"}, {"4c52aff385d8be"}, {"0e9bdcf0d0dd6f"}, {"788fcf9c3b8bdd"}]}, 0x48, &(0x7f00004cf000)=[{&(0x7f0000eff000-0x1000)="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0x1000}, {&(0x7f0000e79000)="b7d9d675a86a0c9dc1010f4a4636bf177e9bc6f812fad6", 0x17}, {&(0x7f0000ebf000)="0272d7eec26815f7dddabc5c7a87e7bab1e2cca28657953404e86ee464e444b8f348ab0b5102bc966a297698820da3285a70bb036934f3b0230b9ed2d31831c37ad4d6a105029c21f2db61e6339073515438e1f7434d74e193456316e29f48d0a4b3beedc1a10ba541fd433ac04db6d5c2b1a7203f7c3c73d3bbdc95ef09bdc2a3ab357f29027cd41ecaa5bf661364a1de42aa8cc4170e18829eb0d6", 0x9c}, {&(0x7f00001f7000-0x4c)="f1f4921150dced0ac882e3bda81aef1d19b13fe6eb30f6944235e84679de6949a89a17b925f22eb6ebe1247ea576a6fa4b533966a80c8ec7d7876806c902ca94da6264b003faadf6c84eb1d3", 0x4c}], 0x4, &(0x7f0000d99000)=[{0xd8, 0x0, 0x80, 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{0x1010, 0x119, 0xffffffff, "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{0xa8, 0x118, 0x2, "4e51ff0de5d1063cd5ac2328a1b426652385c582ee944d919f8a95743d0a4a03fd2245659ca5e0db8210b61d9a8c2cbf82d407d49fb16e7df4361b2dfd65a0ca1aa75187fd788de1148d4d426f6873e83cc2a2503fc1aa4807d62b60d265afe1e457c15d73bc1c6faf3d7f7a6f4bf80930743e91b3f587d683fc7041c792dd58f9055f079a2b596eaad6b08f4a57a3f80f66591d56"}], 0x33e8, 0x40}, 0x2000) r7 = getgid() fstat(r6, &(0x7f0000569000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000077f000)=[r7, r8]) timer_create(0x7, &(0x7f0000a89000-0x60)={0x0, 0x36, 0x2, @thr={&(0x7f000003a000-0xc9)="8a3d24684b64b1fea2340f3e7f043b5ffbf56b92c2634865f3b33d02de2b2c6201087b9e74846df61bce5221f25aecb236609a15b6ac5b9d95d3d91a5683aa2a2c203c044bb55961717bf517c1ff11adef7a6d3e275775f4bc27af625058675bc4fcda306c3d3670caeb46deae6ca9517036f27c464b45ed92079b77ce6ee7217486367aff74ecaa4d0034ed1d602e58f8701cfb9e79ac20449f587e6bce44af19d002077a766a67e718d28840ca07da22f75c88ffc4da99be6d68be44a7031bca8d522766476a4481", &(0x7f0000f80000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5c000)=0x0) timer_gettime(r9, &(0x7f0000229000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r10 = fcntl$getown(r3, 0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e0f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000659000)={{0x40, 0x4, 0xf48, 0x1ff, "7fe8a7fbbaad05048f2ca8f1944753d4d08fc66f1c8c3bae16f842c43194a943120ccf4e5cb20f4bc260786a", 0x6}, 0x0, 0x0, 0x9, r10, 0x4, 0x43c, "8df55585c0d57eaf9246dae6b216483ab4b67b688496e0dbfddb1da26526fb9238023a42ec0471dbc833af33c610808a540520e1ce9ea121f1c0eb00db4bca92", &(0x7f00009da000)='/dev/net/tun\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x4, 0x4, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000099b000-0xb)='/dev/mixer\x00', 0x600002, 0x0) dup(r6) recvfrom$packet(r4, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/11 22:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000e66000-0x62)=""/98, 0x62) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000016000)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6a000-0xa)='/dev/cuse\x00', 0x480200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000ce4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b01000-0x4)=0xfffffffffffffeae) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c3b000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, r2}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ba7000-0xda)=""/218, &(0x7f0000a00000-0x4)=0xda) 2018/01/11 22:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000087f000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 22:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/mixer\x00', 0x40000, 0x0) mq_timedreceive(r0, &(0x7f0000d0a000-0x55)=""/85, 0x55, 0x2, &(0x7f000041d000-0x10)={0x77359400, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fb9000)=0x0, &(0x7f0000d08000)=0x4) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) dup2(r4, r1) 2018/01/11 22:48:53 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000013d000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abe000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f000033d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e83000-0x4)=0x8, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ac000)={0x0, 0x0}) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f000060d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f11000-0x4)=0x6e, 0x3f652cb9e995d001) r7 = socket(0x1f, 0x5, 0xfffffffffffffe01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000fe5000)={0x40, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) r12 = socket$bt_rfcomm(0x1f, 0x8000001, 0x3) r13 = syz_fuseblk_mount(&(0x7f0000bf8000)='./file0\x00', &(0x7f0000600000)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x12000) r15 = socket$inet6(0xa, 0x1, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000609000)=0x0, &(0x7f0000e07000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000490000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba2000)=[{&(0x7f0000000000)="e6fd73069feb055aeab6006e283f014acff8c7e0c41541ff86d61afca5e62b7d896c6b7e585ea9a8ef42e73bf8a91f17335d66d2ba4a503dfa0b345038d5263673fc54947d6a396e885307e48b240b8648c9341445a3f5b5aa5dacccd4f5ab1f4fe2eab85b9c9db7f118aaf19d2e37f576c637922f96033c10b7d3edbb6f2fc2412aacda3a5cc1c635ff8f5d318397acbf7ef1488e8c068527732f22160a3f2fdc42d9a7658807bfcd2d21a771c6e9ad375adc512130bccd35018d689af91870002e8a1ca9f8910250f122dac5fec6f9682ef3a7da20d490b86cf6ae61", 0xdd}, {&(0x7f0000824000)="6d28ff21c56266", 0x7}, {&(0x7f0000001000-0x72)="9884f3b39f366630c78ece9563a0870c7a877ed9ddc4ea10b1396ae660f6750ccfc72f944018f22630ee003d243daa96418b2e5e13d6abddb9c596fefbb45db10c94b1b574dc2edfb836e77e9307585716429f6fa83ac4ee0cba4d790a3d34ce845c04b961acb860ac96f6e4183f9c8bc81d", 0x72}, {&(0x7f0000721000-0xcc)="9307cdff4806db6fa16bbb92edc6a1b2bd12e0f286110fd8f23c2fdb13b2e107e63af4fe7685a7e5f166d3c7508f3aefa7dd414b582de3a2d834ba479e23960ade3fc744c8737639899e895e5a8f62ebad55ac4944c41df853962559dce9076d4750bf44d2c2a38baf9a378cf80aac33e5238dca7eaebe30af793fc50baf5000604157da2b4aec223a9ac3a8cee5b32be6a49a73442df83145e78c7c9d6bfd24a6946dd42aaf2e57c430007a002c58fabd2fc42763adb6e4a2d5cdaf7153ea2a6b12c0ed4e31ee87c841496f", 0xcc}, {&(0x7f0000000000)="9812492f05995cefd4e36b83fec2f645f72a0556e28be42c63336b6fefa5500c0d9d1b6837d5528d6143022c684ca4650781ade48668dc8d12ecedb308f5e2d50654d662038056cde845ff5845f91066bbcf356e4d0781125462397a859c513778ef0aabd6e0bb179c47c3a424b85ae14cca9f5f126fc7e3bb0211d237dbaed3f571a1743f4a2e35bdd9414447be874b0d9e62efb6ba268a8c9c20147b37044a8dd0fca5af5efbde", 0xa8}, {&(0x7f0000000000)="e4e68fa6eac2ca0d0cf0b34626ff44fdf8de8c66c77e4e5a6c022c79c9a0eaa78c19b3ee6367a066d469f72e94c4d679bd1f556362a2d5b818c851dca001a98a4801f34e32141986887ce368ce35dd64fac44a40a3785a45df4f48aecd51dda7283c2d8d0e0bc0c6f37832e1e28883a2ea2f8984148c8ea5ddee056cab3d102f5900568a77f4fd12dd44a51abcf5831a1e8e7c926644a5ea8f1caa67bb7000c45ee6aea7", 0xa4}, {&(0x7f0000793000)="c0b48dea7e9eb9dc8725b2474e39623cc6a41ec4b1c30b743f73a80c84f1f947dfa564181c56a8705d8464f1d730e3defc9d37e5d9a72a419fcbe37cd33d787de4e1b5eac7aba0e2f605d1683d93af71c7a8f755669f4e021b6271f8480456a38aa1c5cea6ad07f2948cc4d1f242f0adb0e4246d8dc422da07d61e54ab8ff1c493f6a1b6d7232f4d92396f", 0x8b}, {&(0x7f0000d9d000-0xbe)="5e27001d8871aedee7047015a734647944c7638869990b55bd2d258019b0c3d7b737f5232edae52d645a06a21bcec346671aea0c569c3691d20fe0c7005338b8f7395fbf5d80f381c691c3f7593f3cbcfda21e06e7ab69682a16301bb1dba2b4f67f1972c92d496d448aa13c80b4759471575ef3d63a991a2c898e47bab43555241da361cde922b89e7d6ba972539045c8abd081f71c33fb1a8f80b6a99f59301d3232c65b1f8211bc01e96c7284156a46d82b49d1c75a333782a0e9d0a9", 0xbe}], 0x8, &(0x7f0000001000-0xb8)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, 0x0, r21}], 0xb8, 0x4004000}, 0x800) 2018/01/11 22:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = accept(0xffffffffffffff9c, &(0x7f00008e8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000069000)=0x34) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b33000-0x10)="d12500bbaeed7079ce18ecda3393d797", 0x10) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/11 22:48:53 executing program 1: socket$llc(0x1a, 0x0, 0x0) mlock2(&(0x7f00005eb000/0x3000)=nil, 0x3000, 0x1) 2018/01/11 22:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ca000)=0xd2fa, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fd2000-0x4)=0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006f6000)=0x0, &(0x7f0000283000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/01/11 22:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') set_robust_list(&(0x7f00004ce000)={&(0x7f0000a1d000/0x1000)=nil, 0x7, &(0x7f000057b000/0x2000)=nil}, 0xffc5) lseek(r0, 0x0, 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000154000-0x1)=0x0) [ 91.919162] device syz6 entered promiscuous mode 2018/01/11 22:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00007ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 91.937518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=14813 comm=syz-executor1 [ 91.969131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=14813 comm=syz-executor1 [ 91.982432] ------------[ cut here ]------------ [ 91.982440] unexpected usercopy exposure with bad or missing whitelist with SLAB object 'skbuff_head_cache' (offset 64, size 16) [ 91.982544] WARNING: CPU: 0 PID: 14807 at mm/slab.c:4426 __check_heap_object+0xef/0x100 [ 91.982550] Kernel panic - not syncing: panic_on_warn set ... [ 91.982550] [ 91.982560] CPU: 0 PID: 14807 Comm: syz-executor6 Not tainted 4.15.0-rc7-next-20180111+ #94 [ 91.982565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.982569] Call Trace: [ 91.982581] dump_stack+0x194/0x257 [ 91.982598] ? arch_local_irq_restore+0x53/0x53 [ 91.982620] ? vsnprintf+0x1ed/0x1900 [ 91.982638] panic+0x1e4/0x41c [ 91.982648] ? refcount_error_report+0x214/0x214 [ 91.982655] ? show_regs_print_info+0x18/0x18 [ 91.982687] ? __warn+0x1c1/0x200 [ 91.982704] ? __check_heap_object+0xef/0x100 [ 91.982712] __warn+0x1dc/0x200 [ 91.982722] ? __check_heap_object+0xef/0x100 [ 91.982735] report_bug+0x211/0x2d0 [ 91.982756] fixup_bug.part.11+0x37/0x80 [ 91.982766] do_error_trap+0x2d7/0x3e0 [ 91.982776] ? __down_trylock_console_sem+0x10d/0x1e0 [ 91.982792] ? math_error+0x400/0x400 [ 91.982800] ? vprintk_emit+0x3ea/0x590 [ 91.982814] ? __might_sleep+0x95/0x190 [ 91.982838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.982856] do_invalid_op+0x1b/0x20 [ 91.982864] invalid_op+0x22/0x40 [ 91.982873] RIP: 0010:__check_heap_object+0xef/0x100 [ 91.982878] RSP: 0018:ffff8801c555f748 EFLAGS: 00010282 [ 91.982886] RAX: dffffc0000000008 RBX: 1ffff10038aabef1 RCX: ffffffff815a613e [ 91.982892] RDX: 00000000000003fe RSI: ffffc90001361000 RDI: 0000000000000216 [ 91.982897] RBP: ffff8801c555f750 R08: ffffffff86938df8 R09: 0000000000000000 [ 91.982902] R10: 00000000000006e6 R11: 0000000000000000 R12: 0000000000000010 [ 91.982907] R13: ffff8801cbaa2c00 R14: ffffea00072ea880 R15: ffffea00072ea880 [ 91.982933] ? vprintk_func+0x5e/0xc0 [ 91.982955] ? __check_heap_object+0xef/0x100 [ 91.982967] __check_object_size+0x301/0x530 [ 91.982986] ? report_usercopy+0xd0/0xd0 [ 91.982999] ? __might_sleep+0x95/0x190 [ 91.983022] ? kasan_check_read+0x11/0x20 [ 91.983031] ? _copy_to_user+0xa2/0xc0 [ 91.983047] put_cmsg+0x233/0x3f0 [ 91.983070] ? __scm_send+0x11a0/0x11a0 [ 91.983081] ? trace_hardirqs_on+0xd/0x10 [ 91.983097] ? sock_dequeue_err_skb+0x2b1/0x420 [ 91.983104] ? kasan_check_write+0x14/0x20 [ 91.983120] sock_recv_errqueue+0x200/0x3e0 [ 91.983127] ? rw_copy_check_uvector+0x1be/0x280 [ 91.983150] packet_recvmsg+0xb2e/0x17a0 [ 91.983177] ? packet_getname_spkt+0x2b0/0x2b0 [ 91.983206] ? copy_msghdr_from_user+0x3a6/0x590 [ 91.983226] ? selinux_socket_recvmsg+0x36/0x40 [ 91.983237] ? security_socket_recvmsg+0x91/0xc0 [ 91.983254] ? packet_getname_spkt+0x2b0/0x2b0 [ 91.983262] sock_recvmsg+0xc9/0x110 [ 91.983271] ? __sock_recv_wifi_status+0x210/0x210 [ 91.983287] ___sys_recvmsg+0x2a4/0x640 [ 91.983315] ? ___sys_sendmsg+0x8b0/0x8b0 [ 91.983327] ? sock_sendmsg+0x4f/0x110 [ 91.983353] ? sock_sendmsg+0x110/0x110 [ 91.983380] ? fget_raw+0x20/0x20 [ 91.983394] ? schedule+0xf5/0x430 [ 91.983410] ? __schedule+0x2060/0x2060 [ 91.983417] ? __vfs_write+0xf7/0x970 [ 91.983433] ? kernel_read+0x120/0x120 [ 91.983439] ? bpf_fd_pass+0x280/0x280 [ 91.983462] ? __fdget+0x18/0x20 [ 91.983483] __sys_recvmsg+0xe2/0x210 [ 91.983490] ? __sys_recvmsg+0xe2/0x210 [ 91.983502] ? SyS_sendmmsg+0x60/0x60 [ 91.983558] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.983580] SyS_recvmsg+0x2d/0x50 [ 91.983593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.983599] RIP: 0033:0x452ac9 [ 91.983604] RSP: 002b:00007f0124bfac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 91.983611] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 91.983616] RDX: 0000000000002000 RSI: 00000000203acfc8 RDI: 0000000000000016 [ 91.983620] RBP: 0000000000000606 R08: 0000000000000000 R09: 0000000000000000 [ 91.983625] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7130 [ 91.983629] R13: 00000000ffffffff R14: 00007f0124bfb6d4 R15: 0000000000000000 [ 91.984367] Dumping ftrace buffer: [ 91.984448] (ftrace buffer empty) [ 91.984451] Kernel Offset: disabled [ 92.381010] Rebooting in 86400 seconds..