1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000359000)={0x0, 0x0, 0x0}, &(0x7f00003e6000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000457000-0x8)={0x0, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x1000, 0x0, 0x4, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = accept4(r1, &(0x7f0000a2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f000023f000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x48) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000462000)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000a34000)={0x8001, 0x2, 0x100, 0x4, 0x7e5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 10:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() link(&(0x7f0000009000)='./file0\x00', &(0x7f00000e9000)='./file0\x00') timer_create(0x3, &(0x7f0000ab1000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x77359400, 0x0}, {r2, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:14:41 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000052f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000044e000)=0x2, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f9c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x0, 0x3, 0x10, 0x401, 0x8, 0x0}, 0x20) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f9d000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0xa5, @loopback={0x0, 0x1}, 0x7}], 0x68) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={0x0, 0x1}, &(0x7f0000798000)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000f9f000)=0x0, &(0x7f0000f9d000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000327000-0xa6)={r3, 0x9e, "53372cb65572ed4a956bf3b2e761c1cf306a32004a2c77e081d67861a4767a5cc022b451719a79c8ffa7efe6a20bfad17d3decc5a1b194024e3dd63b6f5eaa8c28cf4d5827f712b579fd33f0c409c4fa652e17d45e9bf119e57b7be04b32cb1259cddd3aaf8233d146ace27d50464a8ab50ac1de725c624a76d841d5b0a2f52112228359c770aa7c2d4e79c8cff17e8245cad298b7b2268237dbe3b98da5"}, &(0x7f000017a000-0x4)=0xa6) bind$alg(r2, &(0x7f0000bea000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/07 10:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:14:41 executing program 3: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000af4000/0x3000)=nil) 2018/01/07 10:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) delete_module(&(0x7f0000e84000-0x1)='\x00', 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000193000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001b9000-0x5c)={{0xa, 0x1, 0xe0a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x9ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x4, [0x1, 0x8000000000, 0xe7, 0xd0ab, 0xcfb, 0x8, 0x2, 0x2]}, 0x439) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f00000fa000-0x8)='./file0\x00', 0x1, 0x23f25812e6dad790) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000315000)=@pic={0x1000, 0x0, 0x200, 0x7fffffff, 0x200, 0x5, 0x6, 0x7, 0x0, 0x5, 0x7fffffff, 0x200000, 0x0, 0x1532278e, 0x0, 0x8}) [ 32.819363] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.825889] binder: release 4288:4294 transaction 8 out, still active [ 32.832608] binder: undelivered TRANSACTION_COMPLETE [ 32.837766] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.843323] binder: send failed reply for transaction 8, target dead 2018/01/07 10:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000118000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000701000)={0x0, 0x9a67, 0x30}, &(0x7f00009c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000930000)={0x0, 0x700000}, &(0x7f0000897000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000916000)={0x0, 0x6d, 0x4, [0x8000, 0x80000001, 0x9, 0x9]}, &(0x7f0000ec1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000534000-0x10)={0x5, 0xe, 0x4, 0x6, 0x0}, &(0x7f0000381000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000068e000)={0x0, 0x0}, &(0x7f0000a22000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005d1000)={0x0, 0xb25f}, &(0x7f00009ea000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000064000-0x8)={0x0, 0x8, 0x6}, &(0x7f0000ad7000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eb9000)={0x0, @in6={{0xa, 0x1, 0x6fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000307000)={0x0, 0x15, &(0x7f0000a8b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000878000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000926000-0x10)={0x0, 0x5, 0x1000, 0x5}, &(0x7f0000ef0000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008cf000-0x10)={0x5, 0x2, 0x6, 0xcf45, 0x0}, &(0x7f0000884000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000032e000-0x23)={0x0, 0x1b, "02e6e21b3cc6460ee785219d5b77136e03aa99e108f812fe110b35"}, &(0x7f0000f4a000)=0x23) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ee3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000523000)={0x0, 0xfb, "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"}, &(0x7f0000adc000-0x4)=0x103) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b97000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x1ff, 0x6, 0x1}, &(0x7f0000928000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f000085c000-0x118)=[{&(0x7f0000f2d000-0x10)=@in={0x2, 0x3, @rand_addr=0x9ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082c000-0xa0)=[{&(0x7f0000624000)="820ab6053fb08892598767749dbdfd5b99bb575940bcd7d6107e45977153543feb8953a06815dfed9164d134642cfab74b05a63a0d397c385db11327055eb7e86c878ae75e8c6bdd51a14e9befa24c5b314cbde6b6d9d171e027150d1000be319c7180c594dab7a5e1084a6e5dcb34d7ee07220c8daa028c08f384", 0x7b}, {&(0x7f0000e3e000)="85ffa0ccc2f66b87e73c47ec2a7df1914a0e345eed72311c2555e0afb7bbc58573a18631c09793df9df3379d8c08930d55453827aefd6373cd7922b2073b573d5ec05c65c3378b1610f568e699d924d44085eb13e5646f30ff25b68c927ab06b83e9d2e11a1bcb175ef847a3bd355e0b3ec788214d26c5c4334cb3c4d318e802769dd1928fb85b765009b84075dd8e49717f612693f90b4d93cd9f545a76f5dcf577e282578a543532b177620969a9810fba61c0d5f244ce54d826a063bd05298811b08f5466e9610354c6", 0xcb}, {&(0x7f000061e000)="991cc9d81dac0630c832fc5978b18aa82c9c25112ab3c8b1c6f8b1ad351cacd80f3a2f68cd279d3dfd6ce454a9e50d61ad74ee737a1c821738d559126927d5a4dd63f94f177ea19c03500c6f98e865fc54c735b0e5c472744f785129c2d12bc8bf8c6b0994cc68de5a836b090a5bf332117d0067af285c4e572d2b4bfaee20fe418202d875b49149d29b6315b30fd1d864cfbdb42e1db28310642ed66c5bb67ca4f6bf551d0218cc76ab223cf8037eaf4f8b183d2533f17370972c24e85cd36de073a2178a04c9c47007", 0xca}, {&(0x7f0000e60000-0x7a)="080191cc922af6ca0a5188f6b9da727b286844fe850c9a200b56460efd5c084298861ca37f5330ae0dc6635e6ea2f6dc2d07c3f3546fc43a042642716cdaf16579d44f210888a53f5fb82fa69a17760d246383f666ce018ad9300c902201895b976162da977ead142fa1cfa04980a39d586654affcacf754e0c8", 0x7a}, {&(0x7f0000187000-0xf)="412b674a57dc825bf33d51ebfb12e5", 0xf}, {&(0x7f0000c05000-0xeb)="89b736529c658662298102c7393f51ffe44c724ae7a5f2c8d43e32e239348a8e12b1b46441dc8c83f30fb9a6fde14ec5cee03b78851a888e92a4a11be6992dab275f3ad8d8f113e69232e12a1d2b287fedb0e2b5c0ae49af458b11d4f588b2c73b88a6beed934934603f9a312d3dd8664f151bd9bad9eeb8d9d6d8bb8eeca5b1f69926c92f071588338bdefe123a2619a0d7b17f049ee9cc32ba14815f0f3ef0a619f4e25a792732878af852cad956820ccb3a8a0dde83e64a693ad6f93675b50294f3d22d578301100d52029c46064df12237bc8ba76f9a8bab0a6a52c323b089c27b6807c86f040686cd", 0xeb}, {&(0x7f000085b000)="965858358f2da54867eba95df53f6804e2b323253aaa63ad9d8e70346e23d99f5268fc4b4d12bb7ed559110269a71f26828a6fb6cbf99caee2a0e05728a704aa95c9ed3a9beef6abc8b3970af7316543707d3fc8918a2076f8a1f5e21b49127099d4", 0x62}, {&(0x7f0000228000)="b7bdfaa0b78834bd4c558f3d382cb8530a39be2251f5ef61f098d6feec18de4322803edbb430154e1be05fed751defa1c8aaae3d8a4ca1d4cfa91c372e5edd81e4ea0783f5d190431cb8a4282b27dae1d0b16a630c784c6324978c6579879d108e5af8d9c66df0e186d68fab922cdf34eac4723c68c5c8a0abcc9e445b24105e738b35bb479bcb12e8122e8d029aa5cba3ce439087f54377e038d042cc653712fbe2b4d5ea5d6c53c89d9a7e9aa6fb0897aee1c0f97ffec80d43426b52cbd4c1dabac1f2f32ad4f1da2a2c9909dc701444da6dbb74", 0xd5}, {&(0x7f0000422000)="", 0x0}, {&(0x7f00008be000-0x1000)="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0x1000}], 0xa, &(0x7f000083f000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff14, 0x8, 0x8, 0x4, 0x10000, 0x8, 0x5, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x0, 0x8, r2}}], 0x60, 0xc0}, {&(0x7f00007ee000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017c000)=[{&(0x7f00008d6000)="d0aff784c97e3090a67460f49c475c23a8bb11ed79ac1739baccde4ddadf9b4982783321cd19ed4857877e6de099f54352882efdad1a2622e33ca1a4d311c7732a4421f6a6ee24c28b2ae3eb9f56d228f45ce6fdc232ce04c97834e9fd4c56d6c1050cbc87a80ca34605", 0x6a}], 0x1, &(0x7f0000969000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0xd, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x6, 0x8, 0x80000001, 0x401, 0x20a1, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x44e, 0xfffffffffffff68c, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff46f, 0x9b, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x844, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4000, 0x10000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x686, 0x8000, 0x8, 0x4, r7}}], 0x180, 0x20000000}, {&(0x7f0000586000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000f46000)=[{&(0x7f0000035000)="", 0x0}, {&(0x7f0000b9b000)="745d0a311ccdba17562cbe2487f72398058ed92d60375aa655ab1e64569c36ad", 0x20}, {&(0x7f0000208000-0x31)="815d0da26ff17662ac16d2ad3f1b8a9e15d42fa0c73fa01441447444424c1087099a04e87b7fe4fdcd29c5483a33846571", 0x31}, {&(0x7f0000c0e000)="", 0x0}], 0x4, &(0x7f0000e15000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8b3, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80a, 0x61, 0x200, 0x2, 0x7fff, 0x9, 0x2, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x1, 0x8, 0xffffffff7fffffff, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x6, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2, 0x9}}], 0x120, 0x20000000}, {&(0x7f0000635000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f00004ba000-0x80)=[{&(0x7f0000423000)="373b9c0cf962ec7bf1141ec4", 0xc}, {&(0x7f0000f9a000)="aea6729b7a22c586ac704ac82f718d7a56ac2e3c9931db8ea740601b6b06e4840ad8305c819d45ec7da7750e13b57d0a5577644d", 0x34}, {&(0x7f00004fc000)="9c211d742d080e75fd12887542d67702baab02a733d1903dc377470f83ee4ca77a17441873ed1e2a290a65fc33ec4b9e44dc13214db5", 0x36}, {&(0x7f0000b12000-0x8)="6e6904505e521bf7", 0x8}, {&(0x7f0000ed0000-0xd3)="d89a58f01cc5a532cc69496e36f77a8c9a9afcab083c9c348ed399b6ebf772252661ce7e5d74c8f2e405037c359f64c8a29c151923a4e6524d8f1bf79176167acf9fa308368e8c7d395c623929e195f248de6393a73302cdaeef92fcc13cf6c44789f377a10130b47996240e4f632f3acf83cd4adc1d7e02aa63604483b38de7bb7150ff2228d5767368d4ebc1bed61e98e9fd26389833eb8cd5674446bc1b1eecce50db764fd2ea8c70a274a1e96c8558155a4ec60a35b7daf973859a55bfc0ac652449896012c09f6b69e2d8f62719f6b32f", 0xd3}, {&(0x7f0000d6d000)="2c8f7da0a33bc614651878893516253c93f8547eb73f6bcdf727f139813b1748b82548e8ed41c2704a6a1a89fd1bcca0fa35ff5e847305eb5082280ee53cf4e32eb2b19bdda2bd4d0589d75b40450daaed3be8289f12c3477bdb0ee03e199efe5df59d0515f2b2780f6b27350ccd3f6d650ec5a333d38b346ff7bbd8eae2abacd1c3717603cec9bb4e", 0x89}, {&(0x7f0000b5e000)="", 0x0}, {&(0x7f00001e7000+0xc83)="5fe9f88d3040d4dcebbbdee94642e133d8928e68bc912a48680dfc1d0db69683e0de477d98bad4c9cdc584589463bd91caf92ba845c611fa8e07c960b35cce82aa21ab635f5f3197cdbe38f2ce05ee4eaffacbcbabcedec63ada6bb7e72280bcd5f2ccb90f51a03a9d7ed76309cf1a16879d9ab570d6f506d070237bb99e1cf8f7506903ad96f40631757640a79addd9888f70c74e946cdeb628b0255c6ea3523e64a610c1b102a6c0993ce914283d0ed381858e6093599f11", 0xb9}], 0x8, &(0x7f0000a2f000)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x5, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x5, 0x12, 0x5, 0xfffffffffffff250, 0xdc2e, 0x100000000, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x45, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0x8, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff74, 0x8, 0x400, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffff001, 0x1, 0x0, 0x8, 0x7f, 0x0, 0xb0d, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0xff, 0x3, 0x7}}], 0x150, 0x20000000}, {&(0x7f0000a4a000-0x1c)=@in6={0xa, 0x0, 0xd8f0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000085000-0x70)=[{&(0x7f00008de000-0x36)="4c1d112500026d935ffee36bcf95ff4d53f2fca8b56efabd7200ddc7a7dbd80baedd6fee90559a5e70aedfc20f97c031eecb8b356a8f", 0x36}, {&(0x7f000090a000-0xd9)="8bc88d744a194495a50ac19c6d28c09affa87bdf258f1ddedc78db4501f7d1a52b45906ef178905ce89f3da8b1e86eed1b697cf471fd99752bb2eceea66c7d11f90f2de40c5285dfc33e1309415b9285adaf8511913b45f7ded8418e946c87a4f5865bd1174e7a49c3929d94031caf54b1808ffabe789c978520da02110dd0ecd06aebc011d99353006496527f25eacc1a9ddeeadeb8215cd545d8e290e542776d0c88d0d0a3e90fb2e687c89b3fe2b2a200f977e6a2631511dc4322b1689e8b26f16870b685e6a8bb149f7245bb271b7bbbd2fddc5cdec328", 0xd9}, {&(0x7f00000e8000-0x12)="0ca9dd6981d3e1538f01557f9aa5698b3f4b", 0x12}, {&(0x7f00006a1000-0x3a)="f765b55855bbc17140eb16ea894e160f39fdc40d6057f5fda7838051393b05ffbd051d9e1f85a4f8f716d9f6828b4b1c7df25cf6f8f416ee11a0", 0x3a}, {&(0x7f0000d73000)="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", 0x1000}, {&(0x7f000033d000-0x27)="c9797e048010f3b477e5fa4e6faed2bee296ae1e79edd6b887a4e3db519366dc45b189bd695aae", 0x27}, {&(0x7f00003fd000-0x4)="176f25c8", 0x4}], 0x7, &(0x7f00003f3000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x0, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0xfffffffffffffffb, 0x9, 0x1, 0xffffffffffff0000, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x401, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xd03c, 0xa4, r15}}], 0xc0, 0x10}], 0x5, 0x4) r16 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r16, &(0x7f00004ec000-0x5)='D7G\x00"', 0x3) 2018/01/07 10:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000479000)='oom_adj\x00') recvmsg$kcm(r1, &(0x7f0000ace000-0x38)={&(0x7f0000c49000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003fe000)=[{&(0x7f000030d000-0x93)=""/147, 0x93}, {&(0x7f0000245000)=""/80, 0x50}], 0x2, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x200}, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d42000)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000984000+0x6db)=[{&(0x7f000005f000-0xa4)="53f72593bde2db6fb52aa51d1ba38ccf67b815056377e2b4a7bcd98aca949cb4", 0x20}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xffffffffffffff04}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x40000000) 2018/01/07 10:14:41 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x10, 0x800000002000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fef000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/07 10:14:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x5c, 0x8ac9, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x200f1526, 0x0}, &(0x7f000032d000)={0x0, 0x8001, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffefffffd}) 2018/01/07 10:14:41 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000f7f000)={0x1, "592f68b65adcfd961d3b398b560d750688baa2bbadf98510cd4dd4f55d8b5e003a68180f5c455239875b7b876e831e6b511b601de42e7cddc67333e9ca252f80c0ee226415a0f0880463e31177ca120e6651a9b76591d03f64ca29e471c599d4266a4189cb2dd57e60ed770d660430860502035ad115a041f49844e0ed098b523d957ea60b9326af705058189dcd394d3cb49bb7290a0934519ea067b00b8480dcc286416f1c"}, 0xae, 0x800) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xff94) 2018/01/07 10:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ee000)="260000250703000000000000094c03ffebe8000000010e0080002805ffffae0503c75b35f858ed877e34e081d2d05ceb03d309da7aa593d31cfdc02afb90718ecb5ed0e300265f312bbe773a1201932fde6e9dc477de681bab0f283516d722126708060c8393eeea26922df57230f1960a37480d58f5c513237120f14f2177ce422c61eac40efa6acc182bf0bef729e4c184ea565e5dafe9e7e2f2dc96a9b00bcd6882625d590d57a015cb2f41e909f9f3e825", 0xb3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7f000)=0x0) ioprio_get$pid(0x3, r1) 2018/01/07 10:14:41 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000add000)=[{&(0x7f0000fe5000)='#', 0x1}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f000027c000)='/dev/dmmidi#\x00', 0xe1, 0x40) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000067e000-0x4)=0x7f6, &(0x7f0000df6000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f00007bb000-0xb)='/dev/vcsa#\x00', 0x6, 0x181000) accept4$inet(r3, &(0x7f000060a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fc000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) 2018/01/07 10:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 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) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x2000000, 0x1812, r1, 0x35) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/07 10:14:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008c4000-0x8)={0x0, 0x2}, &(0x7f0000261000-0x4)=0x8) 2018/01/07 10:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000619000-0x4)=0x0, &(0x7f000042d000)=0x4) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000325000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:14:41 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) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000776000)=""/0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 10:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000066f000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7fa0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) [ 33.111076] device syz6 entered promiscuous mode 2018/01/07 10:14:42 executing program 7: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="02", 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socketpair(0x8, 0x807, 0x4, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = dup(r1) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00002ec000-0x10)={0x9, 0xffffffffffffffa7, 0x3f, 0x8000}, 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x2}, 0x0, 0xfffffffffffffee2) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f000018a000)={0x3ffff}, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)={0xffffd, 0x989680}, 0x8) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000033e000-0x9)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f90000)=0x5) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a88000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x414, 0x0, 0x0, 0x4, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000651000/0x18000)=nil, &(0x7f000006a000)=[@text16={0x10, &(0x7f000078f000)="0f01c99a0c00c8000f01c80fc72af2a50fc72ebab34d0f18d9f265a00500ba4300b000ee", 0x24}], 0x1, 0x3, &(0x7f0000e88000-0x20)=[], 0x0) 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000dca000)={0xffffffff, 0x4, [0x1f]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00007e6000)=""/155) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000999000-0x4)=0x4, 0x4) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000bf7000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000d51000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c9000-0x17)='net/ip6_tables_targets\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cd2000-0x38)={0x3f, 0x328, &(0x7f0000f4c000-0x62)="63aa647351a3e695932d1afc1244dfc23b1afbd5d22e468f1bf1e10c453979a60200b470e3dca9d5b2bed1926808fcdf75e23d364c67243e81cca80d450b3573a921fe4ac89bc58bd6693b430f63f34cf895da6b4cf0773c12306e3737ff80c33b02", &(0x7f0000278000)="b34d2069759c75891a40a051ad8ab17309e6a66e4de04a6a8291590ae923292ca25c44bfb462833622fcd958a39866cb3abeb3f9505405b98578866cf5b8829e44de01e26bad70abe3d27ec77095da61ba1c0dc93cf8732591df1f866b081301106b183d5eab556580c728324163e5cd127fdc95e792444c50", 0x62, 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]}) write(r0, &(0x7f00004c1000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 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) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000935000)=""/201) r0 = syz_open_dev$sndpcmp(&(0x7f0000b96000)='/dev/snd/pcmC#D#p\x00', 0x85, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000242000-0x8)={0x0, 0x2}, &(0x7f00008cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d6000-0x14)={r1, 0x92, 0x401, 0x10001, 0x4, 0x74d36bef}, 0x14) 2018/01/07 10:14:42 executing program 2: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e75000)=0x0) r0 = getpid() setpriority(0x1, r0, 0x4000000000000000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x80, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x1000200, r2}) 2018/01/07 10:14:42 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 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000559000)=@hdr={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x4, 0xe1}}], {{0xf8ef, @ipx={0xffff, 0xffffff87, 0x12f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f}, "a4cc67f8766fc391aed0c6fc54e3fbb9a2e4dc4dbfe3e9"}}}}}, 0x32) [ 33.264326] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 33.340203] device eql entered promiscuous mode 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@generic="814f664d4bf7e6668a9f55f1d5295645", 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, r1}, 0xfffffea4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x7, 0x89abc3fc3c66d234) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000000d000-0x1000)=""/4096) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x400000080000408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ada000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000c00000)='personality\x00') semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070d000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d9d000-0x20)={{&(0x7f0000ad5000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) open_by_handle_at(r0, &(0x7f0000d2b000-0x1008)={0x1008, 0xf7e3, "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"}, 0x101000) keyctl$link(0x8, r1, r2) 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e20000)={0x0, 0x0}) ioctl$KDSKBLED(r2, 0x4b65, 0x2) gettid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009af000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x200000000000}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) fallocate(r0, 0x0, 0x1, 0x8) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000193000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cc2000-0xf)='/dev/snd/timer\x00', 0x0, 0x800000000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cfb000-0x50)={{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]}) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000bec000-0x8)={0x1}, 0x8) readahead(r0, 0x10001, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000f0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c19000)=0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a06000)={0x3, 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(0x20000000) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/access\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000e83000-0x23)="", 0x0}, {&(0x7f00005ae000-0x1000)="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", 0x1000}, {&(0x7f0000852000-0x10)="d9f3ca92cb4330e6e7c6e17c52e0921b", 0x10}, {&(0x7f0000d89000-0xa1)="eb447a96feb37118d773fe432980076edcbfb2855a866533a97bfbc4b8deb27d920b369c20d0fb8a403904c7ad74a3f0b8187cf35480ff822b4fdea944cab94f7cbc61206285db18678ed2ae32c5be1c5ef96c455cb446ea75672f01720d4ee2316cdb2cd65568b5b626f3461fb5367446af2f9bfc6fe9a3cf19687b702c7b7ec4393d56912edac13d28b082211cb5f574f4f8a9109e9c6014b09b564a1f302d4a", 0xa1}, {&(0x7f0000984000)="3118deb5c51a96de14dca1c5ac76eb2de16ab1931ddb6ab228c1cd4186dd6ca79952d860d1ca77b4c13728c4adefa105e756c208f950c83a30a1862ea3b0efb5ef1ffc1df55273b988d2c9ca21ff1db7bc52866c7e50c355e89e01ead50c766d72f1e2f301e2a657f5244d2bf4f5d3d48bf51cd568176392cd41378cddd647d6e3b7fb63a76aa1443dfccadb2583127180da5461a4cd9602a7286c3b46c924b800448903e2c1d5c1754a15b1fb707aa26d0af08fa91e45c6823280d419f56c2c848c78032e2c1ab7404a4b51d4f35984ea290ea46d242a2d776b4ddc10b9a63de93d24ab8557b47f15042c84b86d4ac87af6", 0xf2}], 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000291000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c5000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fc3000)=@req={0xffffffff, 0x1ff, 0xd7, 0x5c92}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000acc000)={0x3, &(0x7f00005a8000-0x18)=[{0x81, 0x4, 0x1f, 0x2}, {0x7e73abee, 0x7, 0x83c2, 0x1000}, {0x8000, 0x1, 0x1f, 0x2e}]}) write(r0, &(0x7f000020c000)="130000001000ffdde200f49ff60f050000230a009d0000000eef05003022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb00549a1b4b88ecefc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309610100e9f90d9404000001460000575b8b76199346c8f32598", 0xb1) r1 = creat(&(0x7f00009d3000)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000047a000)={0x7, 0x4, 0xe3, 0x7fff, "f3e4ea9f3f17344c52c71cc4c4610bd6b9926a2003b644a43e8d6a847671b26c0694f90c2893584540bd6432", 0x7}) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000ffe000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000003d000)={0x0, 0x0}) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000005000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000000000)={r1, r2}) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0x0, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000764000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000642000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000614000)={0x2, 0x3, 0x93f, 0x800, r1}) preadv(r0, &(0x7f00005d1000-0x10)=[{&(0x7f0000de1000-0xf8)=""/248, 0xf8}], 0x1, 0x0) [ 33.409960] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x10000, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086e000-0x4)=@assoc_id=0x0, &(0x7f00002b2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000544000-0x18)={r3, 0x8, 0x20, 0x4, 0x6}, &(0x7f000057f000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000b2000)={0x0, 0x2, 0x3, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000078f000-0x6)='logon\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000890000-0xa)='!vboxnet1\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00002a2000-0xa)='id_legacy\x00', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000938000-0xb4)="30efc39820647b0c912366bb08fa020a7a5568c936a5ae6f8bea35624fc5b9f0e5f8c153289ec792dd0e3c5ccfe2923dc17b6827c9602cb11d4fac606fce61410ccbf14eb7b97183f57bfbf9467eb39d99f06c2255fe4ab4a21f2fd4463b47c556e97443a5bee5d8b93d07fb4477ad3b43149e8e4b0b5c745ce11b4b13adc8afedeb0e4c612080843605556878a0f8775cb3d17929472afe4181850066f239e5c1317db615f782e4a5b1147cb02eb32e4257f89d", 0xb4, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00004a0000)=[{&(0x7f0000ba6000)="68f3341905b99754270a574eae356bb086df3b61215a0c39d8edfbfc0331f0628e61e0edaaa651c6c456070d1c9a5c1cca81a101fc3d67d2", 0x38}, {&(0x7f0000afe000-0x48)="39c92103558a4d78f6e69b12689e5e8e3ef222f15e748ecd3cc4094da0b2c9bc30413bae1efa96b9b98489fc11b119f9dac3a13fd60e23c0f4c0ca458af396413ddab840513f21e3", 0x48}, {&(0x7f0000671000)="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", 0xfd}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f0000874000-0x53)="b58978d17f0ebc17307c2611c887c8de3519029803d97d590128903db1a48f6c1cd9261d9648df168367fad3b850cf5084711f345e38ec788b7490b85269ce3f80f0f03331540ff96f389e09d4918ea7712706", 0x53}, {&(0x7f00004de000-0xf5)="11e4f836f9efeae405db13b94f4c7c35ac904c56b67e432f3458da92f2b50d9c5b31dcb20370afcfa1d3df5299021ec5cfc262a2140423201b7a36c68aa8f10b92cb28575b07047d9530aa11ea84addb006e9fe5a35ad0fbb02b9578ad61a2605a41912c619a6b16772ceca0835980da382cbf9a9077db31ed4cf426a360a3f26024597ce064a6437bf1fd1639d6ac46d8f2e789bcfdd8563b6a66c3f74e44fab13f78bca3b88d7e042b9bbb5484da414617775fae8641c4692cf67a4ac59208539744a8632aeb761d60717f30b4e62e72c4b08d801768eea48424ee92512fee624a25183655602998407a5583616ef7096c1e44f3", 0xf5}, {&(0x7f00001b3000)="02cda83c17f632bcaecf052912058b718d02723451dd996f1e5c9314c5f0b619406900ce0b82af28d0a7f2ea949d1bf15bb272cdf0cdadfc23fa65d0404984c0e789756c130ba81fa00cbd1a5134e11ed797ca646143d5a49070401162913b944f120499475e384e40a04d5dd443faf7f21d14b62fb3b62e54e1e8f2fc6c2f3f1ffc24384e4a60676c544555953f23b29af4d16f5726", 0x96}], 0x7, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x401]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='ip6_vti0\x00', 0x8}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000)=""/9) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d8d000-0x10)={0x9, &(0x7f0000ae4000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/07 10:14:42 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/mixer\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r4 = fcntl$dupfd(r0, 0x0, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f000037c000-0xc)={&(0x7f0000a34000)='./file0\x00', r0}, 0xc) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xb, 0x14, "5050f1ead98981054e578f4c9431b74ce13118279261c6886958a3b3988b20ae9978f2062544c26e090f091c9bd5faa13565200e829a88492abc6afa14a5015f", "73b59cbd925baf0483cffb110ac3ffd0ed96fe9068ca9e758abfd14f48c86ecf", [0x0, 0x3009], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r4, &(0x7f0000ab3000-0x2733)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d81f3e", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f93000-0x10)={0x5, &(0x7f000038b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001b7000-0x14)={0x0, 0x3, 0x1, 0xffffffff, 0x7, 0x100000000}, &(0x7f0000ccf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e4e000)={r6, 0x1, 0x20}, &(0x7f0000862000-0x4)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00007f9000)={0x9, 0xb97, &(0x7f00000aa000-0x56)="840a82d01a2b2d7e1b861e6617ed4adc790ddc97a859ff434dbbcad89133e84bd29678e8145a498a8ab0a575dc888887259f13b2fa5787b297986a50aeab946210d89626e736aff7f73f84983c65da14de19e2ff30d0", &(0x7f0000e9a000-0xe6)="550a706c487839bacf91d9b0f4ea288923da4960bb1b255c96253ebf1f69f50ee23bf95a15a8512d0a8f27253b217bca1292823c620ad1ebf3ac29d993ffb1f8e4eaf4a533ddadea6386f0f9524227a3dfd9d71269048b0b2a70cb44678634526cdbfeb7b0c222c2e0ca644744cdc11979895f403e6b16ae3e0a02d39b64d06334e3f0566fefa77b467c9627131e5fa689b1e74f36e526776b35d17f36743f5b420ef7dc39eede9a04e54389391bf18e9fd4ace96b1ec14e452d556ef51a708da2732a0d3d18cbfdd9ddf42d05098794c69b2fc408f7251e84edddb696d67843814bec4c68bd", 0x56, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000a23000)=0xed, 0xffffffff, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000f3f000-0x20)={0x4616fff328967d9, 0x1, 0x5000, 0x1000, &(0x7f0000c87000/0x1000)=nil}) 2018/01/07 10:14:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d96000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a5b000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x4, [0x971e, 0xfffffffffffffff8, 0x0, 0xffffffffffff948e]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d2c000)=[{&(0x7f0000def000-0x29)="290000001800310900000c1304000001020000000002ff06801f00000c000900f1000e000000d4ff01", 0x29}], 0x1) 2018/01/07 10:14:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3ff, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000034000)='./file0\x00', &(0x7f0000a3f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000723000-0x4)=0x1b) close(r1) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000db000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r1, 0x0, &(0x7f00002b6000-0x4)=0x156) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c20000-0x9)='/dev/vcs\x00', 0x121101, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000082c000-0x4)=0x0) getsockopt(r0, 0x1, 0x11, &(0x7f00005a9000)=""/91, &(0x7f0000b3e000-0x4)=0x5b) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b31000-0xa)='/dev/cuse\x00', 0x20040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000005f000)={0x5, 0x6, 0x5, 0xfffffffffffffff7, 0xc8, 0x6, 0x5, 0x8000, 0x9, 0x4, 0x2, 0x6}) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f00001eb000-0x1)=""}, 0x350) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000571000-0x11)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006fc000-0x10)={0x7, 0x2000000004}) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c69000)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec0000-0x6)={0x7, [0xffffffff, 0x76ec0000000, 0x9, 0x100000000, 0x80000000, 0xffffffffffffffc8, 0x5]}, 0x12) unshare(0x20020000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006c9000)={0x0, &(0x7f00002c5000-0x8)=[]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5353, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000375000)='./file0\x00') 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000012000)=',\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101c01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000011e000)={0x800, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000037000)=0x0) setpriority(0x0, r1, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0xd2, &(0x7f0000974000)="", 0x0) 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f00000a4000)=[{&(0x7f0000d38000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000fc000-0x70)=[{&(0x7f0000c30000-0x6b)="595cd56cf6404af3700a0e8302c0d5fb2b552c4c277f1bd5eff72beed09d5c5391186a1d9421a3557df3b0cf9ed6ba31389f25aa28a9d0757aa2e2e118801bcc10180fb3ca829232b16caf15fa60a3a3b5f3c6da6766ac295ea7c63b61ab67c093aeb2218728b40fac7b5a", 0x6b}, {&(0x7f00000db000)="990c85b2a938d2b689057d7fb732605795259fe5d65ee7f168b5510b47d380154521466a3a372b30fe0933f5966efd8128e56e75d67e17ba5d783cf50dcad7e3d3709ded0f94d6105749aceaec6d5eb1a7590588acc8049d7b240e6dcd4f5dd4dd125087e42393fc0b13dd6bafe9de87035ca9ae295e0dbd666a6604542ce591c57349c44825f1e40a08a2e3f6d1ed29aad3160bd115a4021e4a1d9f383201b5d0351741a6e24015822d92dcca307f7759a3a515f670995835c1fd86885082d5c8f34ed721c7a6818eb1a3636e847dc3feec98a64565cf0b53fd6fc04cacf19fc38da02d7e844dcb81bfe7", 0xeb}, {&(0x7f00001e7000)="c4733e1e5d14d68efad400be15f030bae0d12f37e598ab73563c35604bdc30adbaa64ed2bfd4e1aa52af33e823f61a99a2ea463d1e9041eea0e4000fefcda5ae679905559b39d5f033453058ff45dc3559146e", 0x53}, {&(0x7f0000d3c000)="de0615ac2f2ed7aa12575b01b712035c8ea8aecafa2e3761efcf7cdbb972b61359ab5a543834f505b6f65650b676cd65024a54d97ce67c5802c74cc604138a1bc65a2e0564577e7fb652df6820fcbb17dda38475c7df79a03f4cdcd4159d138b24c676bc680ac1d62e1caadc2a16c583a596b583a89bbbdeec1708fa5fb870d5a865b88f7a00307aa4adf040fdf378e14636", 0x92}, {&(0x7f0000d3c000)="e8a5f78d6e6800bdce0e6714c3445fb7064e753084e07872f458da04c1a7714a6f277f109abd3a3204ceb9e8a59e1b68824825fe6551da3b159f2326db0b1b7c14cfd365cef7a2354f848d33c7b304ef0733a855b5c8d05142ad9db6de61b29382997541006c02c4977cb66ea7dbbfbfd98ae77b9c96b1623feeedefe58ee61e1a70b7970a053989c88d620c2765fd5a86cc878fb55239a1641fc8aab7a128b94a3a26fc619188e2a6cb6f3640ea487968a53e713d22441bcde794024f3ccf3c3a51ef543f", 0xc5}, {&(0x7f000048f000-0xd)="13608a8e71e3269020f945d588", 0xd}, {&(0x7f0000d3c000+0xd0e)="34440cc5de9ee87fa38e00bd13d0978301646c8623bf3b95c631586d75d7400e690cbb6091f5eeed713965eed883eae919f0c3", 0x33}], 0x7) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c0d000-0x90)={[0xfffffffffffffffa, 0x7, 0x0, 0x60, 0x1f, 0xffffffff7fffffff, 0x1, 0x7, 0x3, 0x7, 0x2, 0x6, 0x80, 0x3, 0x2, 0x5], 0x110000, 0x440}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000381000-0x1c)=""/28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/07 10:14:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x5, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getegid() r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r4 = syz_fuseblk_mount(&(0x7f000057b000)='./file0\x00', &(0x7f00008ae000)='./file0\x00', 0x8000, 0x0, r2, 0x1000, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000092b000)={0x1, r3, 0x1}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000ede000-0xfd)=""/253, &(0x7f0000e96000-0x4)=0xfd) write$fuse(r4, &(0x7f000053d000)={0x28, 0x0, 0x2, @fuse_notify_delete_out={0x0, 0x1, 0x3c0}}, 0x28) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000933000-0x400)={"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"}) 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xe3) write(r0, &(0x7f00004de000-0xfd)="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", 0xfffffde6) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000147000)={0x1, 0x3, 0xba, 0x3, r1}) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000897000)=0x0) [ 33.714681] QAT: Invalid ioctl [ 33.725908] QAT: Invalid ioctl 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c58000)='dns_resolver\x00', &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000-0x1)='\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/audio\x00', 0x10002, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000472000-0x2)=0x0, &(0x7f0000436000-0x8)=0x2) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e0e000)={0x0}, &(0x7f0000fad000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x6644104f00f5252, 0x0, []}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00008ae000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x240) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000594000-0x10)=@generic="8948267ab4021e28dbf54acbe27d86c9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x1e1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d61000-0xac)={0x0, 0x0, ""}, &(0x7f0000d9f000)=0x8) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000a19000)='/dev/input/mice\x00', 0x0, 0x24002) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$nl_xfrm(r0, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000d4c000)=@newsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) 2018/01/07 10:14:42 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x76, &(0x7f000053e000)="", 0x0) 2018/01/07 10:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={0x8, 0xfffffffffffff804}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001db000)='/dev/binder#\x00', 0x0, 0x8000000) fcntl$getownex(r0, 0x10, &(0x7f0000dfa000+0xdfd)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d2000-0x4)=0x0) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000703000)={@generic="5192f1ab249ec1cb4f7debb10fda9382", @ifru_flags=0x400}) socketpair(0x19, 0x5, 0x3, &(0x7f0000b5f000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003f4000-0xc)={r6, r1, 0x69}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000ce5000-0x4)=0x0, &(0x7f000075e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00001de000)={0x0, 0x3}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000404000-0xa0)={r7, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xac1, 0x81, 0x4}, &(0x7f0000ccb000)=0xa0) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c6f000-0x4)=0x20, 0x4) 2018/01/07 10:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081f000-0x4)=0x0, &(0x7f0000763000)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x4) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x20040, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x4, 0x0, 0x8, 0x401, 0x0}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000+0x724)={r2, 0x0, 0x40af, 0x1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x1}, &(0x7f0000001000)=0x8) sysinfo(&(0x7f0000001000-0x55)=""/85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000002000-0x6)=[{0x3, 0x9, 0x800}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:42 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00007cf000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x3)=0xe550, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000c3d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbe2, 0x531c00) bind$bt_sco(r1, &(0x7f0000605000-0x8)={0x1f, {0x1, 0x1ee, 0x7fff, 0x4, 0x400, 0x6}}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e84000)=0x0) syz_open_procfs(r2, &(0x7f0000811000)='timers\x00') 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000e25000-0x8)='./file0\x00', &(0x7f000088b000)={0xd97, 0x4}) 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005b6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept4$inet(r0, &(0x7f0000392000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000688000)={0x0, 0x7, "f4d88e89d7f40c"}, &(0x7f0000c01000-0x4)=0xf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b43000-0x4)={r2, 0x1baa86f0}, &(0x7f000020a000-0x4)=0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000055000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009c9000-0x14)={0x0, 0x852f, 0xfffe, 0x0, 0xff}, 0x14) bind$inet(r0, &(0x7f0000b98000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000104000)='/dev/rtc\x00', 0x20000, 0x0) getpeername$netrom(r4, &(0x7f0000689000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000579000)=0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f000079d000-0x4)=0x4, 0x4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000cac000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/context\x00', 0x2, 0x0) symlinkat(&(0x7f00001c3000-0x8)='./file0\x00', r6, &(0x7f0000c1c000)='./file0\x00') writev(r0, &(0x7f0000033000-0x70)=[{&(0x7f0000cc2000)="457d64d7d02ad9d90c3128ad073850c9ce7aecf5c26e90df127ffba2cb695218a6f3b49ad0cf7939c8cdf6b3213d0bda936af93ed805a851f53d4a749278451142da4b9c0d3693f6b12329fa960c2500c22903dfe211c7e8f185a5af150fb285", 0x60}, {&(0x7f00002ce000)="e73012b5a06dfdcf9ac52102f2ac8db52b5ee100f52969ed7ce0680313c7f3bcd74a67cf12a9c9b0a32b0576a55ea11b87c3eafed5d8e8acd15310fc4bcd4dbd0e4e0fe5493a3e43718961ad9d653cc697fcff1359a5e443026b975f33c687c2211b0b631b97ac32b8e72ae53aa8e5dd135f60c80a545c1470870da5c7a0bbedf383a567490020bee43b17ce7bda", 0x8e}, {&(0x7f0000290000)="676cb4eb1be5822e928e165b02132d869ccb6d8b024edb89587861178d0ef1524d53c1b780892ef5ec24f0a84f7e8c82277f92f769c0085f1aa01cb9e3d43cbc51d6786033eecd76fd6a3be34a5fb7817fe3bc2bfeb31394543b757b4bf42c636325a0c9182481228f1cfad7656ef8957a64e055070d1405000c764b85d545ba6be94b443cdf89d87798d5faf2", 0x8d}, {&(0x7f00009d5000)="c8d53c3e3ca58986ab61051319f9d38af90def85717ed26b3d40cca0d06d80cd465a4b3b1272eea4a8d62302b9a028f6fa1d8d05638e3d169c20c91fe5c50791640f4e25d837f903ca3460893725aa9a0750549bf0e60ed6625a0122a942d8b7d7a2aaf85da5462fcbf8cbdcf2fe1240df42afb08d6ee53bbd14002438a919596de400f47067b4142f9409cdbcaedf548d7bdca768f0cdad27bb5c09ad667aa405047336446f069bf2d8a0315863c2b24f8fbb0f0eb47abe0a38704367541a08e7d41f4d15240f94d912a8ea63da78a159313a4a96674517c747371285ea74a99b870adc39436e8c", 0xe8}], 0x4) 2018/01/07 10:14:42 executing program 4: migrate_pages(0x0, 0x41, &(0x7f0000fa5000)=0x0, &(0x7f0000fa5000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000065d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00003c3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x92)={0x0, 0x8a, "e5f7ff030777696ca8a32907a2d501a18fc1616ca180388fbf49549cee8eb90b5cbf9f7810d2abbb1f11ece5ec9ddbdf5bdd5b57a309bb221428ec392b50b5e3443f62f3e7b2d1218042311a8cf464dbe5022bde4a853765cf1ebbbc9b74d362b968750468a6a482438c7949789e588fbc0b4cb7058288978d33189aede38637d58cd2545b7e20b5f382"}, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) sysfs$3(0x3) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000623000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d2b000-0x50)={0x100000001, 0x8, 0x0, 0x0, &(0x7f00000e9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 33.965821] kauditd_printk_skb: 32 callbacks suppressed [ 33.965831] audit: type=1326 audit(1515320082.734:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4622 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 10:14:42 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000049b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)="6c6f676f80e6", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e3400000000e38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20fbf27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb886359dfeeca5aaa540de461d2130755897533033e5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000e11000)={0xfffffffffffffe00, 0x9e7, &(0x7f0000fa5000)="f15bd95d64e3c7b749b63dd31ef12ca947994bfb88e6bc1dd57df778011b57d9be2f01488014aab9c0e0199b96601a89dc06e2799b479411ea34ac50c3926860d707299e3368362a25630aa40c33fee94cc8f9a8721d3426da084836bdce32c1e5e75324e94dfb7cc80a2d4efb8621403fb020694d7497e4aa79d91b945ee1edc7d1a6b902922c96615b3aff242044b83dbd75c643403af82708554c422c132e73e6a5bee62f94de2fe08a94889d360e5753428a4a803f3541979795e7b6e6c3f2f20b1fd7a5c37d9c1b", &(0x7f0000274000)="2fdb0951013fb6b898f72c535c6c4acf7e6e7b61dab9aaa41716c1454852c3e8b1d3c31fbbcb8d5e6e0dd826c043970ac4f2bc01c883711250f19d8f9555ef90c8407adb98a91fb2a3872fa1ed75c63bb57594ae45bd37a29a0420d62e60f333f0a81ed50ca6c35d39c178c56c172bd7d05f62af142d3152b2c86c7b5d4556638429fbf983a9807269e0f3bcd7339dffa05c35576101fa266fa075227ad791a4a2b73510c7e986a50c72d897d4e66b48", 0xca, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, r1, &(0x7f0000b17000)=""/125, 0xfffffffffffffe51) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/dsp\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c2a000)={0x1, &(0x7f0000478000)=""/118, &(0x7f0000d0f000)=[{0xfff, 0x76, 0x800, &(0x7f00003c5000)=""/118}]}) add_key(&(0x7f0000b9e000-0x8)='rxrpc_s\x00', &(0x7f0000b9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d1000)="1899ce60a60a5d43488f07b7e4537c9476b5d685a932b3950a1db68247b0f493d11bc923f2590b4c0a33b6ce58cd8f90cba272e98f675887083b799b1a31a1d3d570f54f2974c59d5811f50f8da69870c1635901ebaaf5b56e77ccfe3097804df7c2472be07c94ac3958926f6882688c6637a6e769b5496a25ab1b8a6cf72a7b3165965c866bdb1599d534693c5dff135c67bc73ddb5adb714d243917022843d3475f2ca469ede65737144f8f2b315f18b329f228ba3c8ccb8acc052e93e59f00a44248311acf3f5176b49593aa3da289d08f7fc9622b296eeb5df9520f3233c2e3f654d9ac5aa7ee5e6992125e33effb397", 0xf2, r1) 2018/01/07 10:14:42 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x1480, &(0x7f0000911000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00007c1000-0x4e)=""/78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl(r1, 0xfff, &(0x7f0000ee9000-0xd7)="e2d2b23af8f29bdad15b1491fcc37f9bb85bc90730e1820c2419b906e069a0a0115e781c2f6e052beb2648c06a5bb79d03bfc4a69c7c57037dcea62a8e3433e00a2ce17cc267cd2093f00c3ceac71e8d5ce46560a942775f9a7ffb5ad90679c4e0d93785cf1a4a7b17ec3d1f840b4997208432cd05bc2832d034c082215bd085810a9c879c9e8e47a1ec21cac2a5fabc2f565ffc3085395d0b1756281d32c267de3e0e94598e87332b7c55d4219c7862422d0ea018b88c2cc913dc51f3adf01c20010facf5279b95f0d9cc91d10ff1316320ea861ac763") r2 = open(&(0x7f00001aa000)='./file0\x00', 0x20040, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000857000-0x2)=0x5, &(0x7f0000f39000)=0x2) r3 = eventfd2(0x3, 0x800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea6000)='net/udplite\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000da9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000954000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6b000)={0xffffffffffffff9c, 0x50, &(0x7f0000b6f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000026000)=r5, 0x4) read(r3, &(0x7f00005a8000-0x11)=""/250, 0xfa) read$eventfd(r3, &(0x7f0000e78000-0x8)=0x0, 0x8) syz_open_dev$audion(&(0x7f0000320000-0xc)='/dev/audio#\x00', 0x1f, 0x100) 2018/01/07 10:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x2, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024c000-0x4)={0x0, 0x0}) request_key(&(0x7f0000bd0000)='syzkaller\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000613000)='\'%ppp1\x00', 0xfffffffffffffffb) r0 = add_key(&(0x7f00002ab000)='keyring\x00', &(0x7f00004cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032c000-0xb)="5d80d9529250b72dbcccf07ab95c17b2812e5cd5962b2350316b16ccd4170569cad91b341a3c95f54a5c17f328b7cdcdd4e37b8f0503c9baa76ecd68b2d42c52fcca5ed2da119f8e3f2f24afc2b9ac6d91b5b7aeacedaaaf7f6aa7e74da94b", 0x5f, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 2018/01/07 10:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000008000500fffffffffd"}], 0x24}], 0x1, &(0x7f00006b1000-0xb0)=[], 0x0, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x104) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000060e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00009f0000)={0x7f, 0xbf7, &(0x7f000085e000-0x27)="14f8a6520c1a15babd9ff4d99127c1a487ed709f9de3b8be79857025aaf90f68267cd2e5317889", &(0x7f00009e7000-0x5)="3981979f7b", 0x27, 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]}) 2018/01/07 10:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000005e000)=0x0) 2018/01/07 10:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/07 10:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00000c4000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c7c000)=r1) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}}, 0x8, &(0x7f0000043000)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cc1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b98000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000637000)={r2, 0x9fe}, 0x8) [ 34.058008] audit: type=1326 audit(1515320082.743:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4622 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 34.082995] audit: type=1326 audit(1515320082.781:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') faccessat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 10:14:42 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e40000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x5, 0x3, 0x7, 0x401, 0xffffffffffffffff, "542619ce62fc13c22e1ec00ce4a88a073807ad7ff4d680f5a6ed04ab78fb873dc6df09b4ba259ae72488a70927bb8942e790da7eded04287feac5624af3d6a", 0x1}, 0x60, &(0x7f0000eb5000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) socket$inet(0x2, 0x800, 0x1735) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000-0x5f)="5dfbc33dc19cb870843df30273b381faa8d6000000093d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56ac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147", 0x58}], 0x1, &(0x7f0000f7a000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xe0, 0x117, 0x2, 0xc9, "bbd2392f8e05011546d5a7572e0d0b11ba63ef195bd685226e1c3bb291c11e6c18611a1a9dd93e5b539b102fa83a25ed6e80aeaf9fa27b0f3982fc5b9774d80e3a93c128d739d499db756098f623b2b805c0cb78b33117ebe30c722d96cf13b87986aa22e2534d0692ae909ee66a22b3e7bc5d1e77030e6fea15da8a208f2608ab4b2e437e3a30cdf2da167d4652386c62867597d60c5c2943e3e88174e379f02346d8c3833310d185406917084750c8b2382fbade3dcbd5c9ea47a7595db49a16bb6227008ea60bae"}], 0xf8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 34.098340] IPVS: length: 260 != 24 2018/01/07 10:14:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0xbfb)='/dev/ppp\x00', 0x60102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d4d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000235000)={0x9, 0x40, 0x63, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89c, 0x3, 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(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) 2018/01/07 10:14:42 executing program 2: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0xfc)=""/252, 0xfc) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') open(&(0x7f0000002000)='./file0\x00', 0x3, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) [ 34.120307] IPVS: length: 260 != 24 [ 34.169609] audit: type=1326 audit(1515320082.785:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=132 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x4, 0x7, 0x0) 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x5, &(0x7f0000f36000)={0x0, 0x989680}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cc000-0x11)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000617000)=""/4096) r3 = add_key$user(&(0x7f0000b84000)='user\x00', &(0x7f0000ed9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000019d000)="167c60defa6faa0f2035afdf", 0xc, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/01/07 10:14:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x60)={0x0, 0x19, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x0) timer_getoverrun(r1) close(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) eventfd2(0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 10:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) eventfd2(0x200000000000, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000d43000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400080) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006ae000-0x4)=0x0) [ 34.200863] audit: type=1326 audit(1515320082.785:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.253374] audit: type=1326 audit(1515320082.785:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.274553] binder: 4686:4691 got transaction with invalid offsets ptr [ 34.274646] binder: 4686:4691 transaction failed 29201/-14, size 0-4096 line 2988 [ 34.280627] FAULT_FLAG_ALLOW_RETRY missing 31 [ 34.280654] CPU: 0 PID: 4687 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 34.280659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.280662] Call Trace: [ 34.280681] dump_stack+0x137/0x198 [ 34.280699] handle_userfault+0x744/0x1750 [ 34.280713] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.280731] ? trace_hardirqs_on+0xd/0x10 [ 34.280742] ? userfaultfd_ioctl+0x2ff0/0x2ff0 2018/01/07 10:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") unlink(&(0x7f0000eb4000-0x8)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/07 10:14:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) listxattr(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f0000e85000)=""/4096, 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffff, @in6=@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}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e8b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005a0000-0x4)=0x1008) r2 = syz_open_dev$midi(&(0x7f0000e01000-0xb)='/dev/midi#\x00', 0x3, 0x280080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x3a)={r1, 0x32, "5f73823d01a638c8d6eeeb7f38ec343df54aa2c9fc18cb910ec0958cdb5ceacdbfe1c2209279eea2cc437167ff2b1ad7c747"}, &(0x7f0000001000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d77000)={r1, 0xfff}, &(0x7f0000516000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/07 10:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000069c000)=0x7fff, &(0x7f0000592000-0x4)=0x4) dup2(r4, r3) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f61000)="7284f42d9362299cc7", 0x9) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000c68000)={0x20, @time={0x77359400, 0x0}, 0xfd9c, {0xbc7b, 0x4f}, 0x20, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) lsetxattr(&(0x7f0000a90000-0x8)='./file0\x00', &(0x7f0000b70000-0xe)=@random={'system.\x00', 'ppp1[\x00'}, &(0x7f000067a000-0x1)='\x00', 0x1, 0x2) 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = open(&(0x7f0000ee7000-0x8)='./file0\x00', 0x8080, 0x99) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/07 10:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000f4d000-0x2)='@2', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000592000)={{{{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]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x682f, 0x4, 0x5, "11c676e64eda403ff7434c283e73e62055e003585e677137bc1f1ec7dac960464639a731e047bd18fbed97ee24952e6b62d1b87d90dc934066ed8b732e3501f4248a7cba3612f214cd435df96d020442"}, 0x160) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000273000-0x4)=0x8, &(0x7f0000630000)=0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lstat(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000040b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000fc9000-0x8)='./file0\x00', r1, r2, 0x1000) socketpair(0xb, 0x1, 0x100000001, &(0x7f000032c000)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/07 10:14:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ee000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000-0x4)=0xe8) fstat(r0, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000086f000-0x8)='./file0\x00', 0xe002, r1, r2, 0x4, 0x1040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x67f, &(0x7f0000f47000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e3d000)={0x0, 0x7, 0x0}, &(0x7f00000fb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f56000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/07 10:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r1) recvfrom$ax25(r0, &(0x7f0000fb1000)=""/239, 0xef, 0x0, &(0x7f0000fb1000-0x10)={0x3, {"f2a10d7f117416"}, 0x0}, 0x10) 2018/01/07 10:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000679000)={0x0, r1, 0x1}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00005ff000)={0x9, 0x0, 0x8f, 0x7f, 0x80000000, 0xa794}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair(0x0, 0x7, 0x2, &(0x7f000038e000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000a0f000-0x37)=""/55, 0x37, 0x10000, &(0x7f0000c9d000)=@sco={0x1f, {0xff, 0xb84f, 0x6, 0x7, 0x2, 0x4}}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) rt_sigsuspend(&(0x7f00001b4000-0x8)={0xc006}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000057e000)={0x100001, 0x100004, 0x7, 0x4000c4a7, 0x80000001}) clock_gettime(0x0, &(0x7f00007ef000-0x10)={0x0, 0x0}) r5 = syz_open_dev$midi(&(0x7f000045c000)='/dev/midi#\x00', 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00003a2000-0x8)={0x0, 0x10001}, &(0x7f00000b9000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c4f000-0x8c)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r4, &(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}) [ 34.280769] ? mark_held_locks+0xaf/0x100 [ 34.280781] ? free_unref_page+0x27b/0x5d0 [ 34.280792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.280801] ? trace_hardirqs_on+0xd/0x10 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000069000)="1f0000000601ff0000000000000004000000000009000100011679ff080600", 0x1f) 2018/01/07 10:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001c8000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\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, 0x800000000000000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rmdir(&(0x7f0000569000)='./control\x00') 2018/01/07 10:14:43 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) getsockname(r0, &(0x7f0000c52000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a26000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000139000-0x9)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) [ 34.280815] ? __put_page+0x6e/0xa0 [ 34.280830] __handle_mm_fault+0x2fc5/0x3210 [ 34.280844] ? __pmd_alloc+0x4e0/0x4e0 [ 34.280855] ? find_held_lock+0x35/0x1e0 [ 34.280893] handle_mm_fault+0x305/0x840 2018/01/07 10:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d48000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20000) prctl$void(0x1f) 2018/01/07 10:14:43 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffefffffff) writev(r0, &(0x7f000001d000)=[{&(0x7f0000360000)="39000000130019470400f50001e9200007000100030000006bddff000000800511001a03080000000400000000000010f518e3070000000000", 0x39}], 0x1) 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) select(0x40, &(0x7f0000f19000-0x40)={0x80000001, 0xb48, 0x100000000, 0x8, 0x9, 0x53f, 0x1, 0xab7d}, &(0x7f0000747000-0x40)={0xffffffff, 0x9, 0x63, 0xffffffffffff0000, 0xfffffffffffffffc, 0x6, 0x7, 0xfffffffffffff944}, &(0x7f0000802000-0x40)={0x8000, 0x4, 0x7, 0x5d, 0x80000000, 0x10001, 0x4, 0x53b7}, &(0x7f0000894000)={0x0, 0x7530}) getitimer(0x0, &(0x7f0000a7c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {r0, r1}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) [ 34.280915] __do_page_fault+0x59e/0xca0 2018/01/07 10:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef4000)='cpuset\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) listen(r0, 0x5320) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000cb000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) 2018/01/07 10:14:43 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b9c000)={0xffff, 0x8004, 0x4, 0x40, 0x0}, &(0x7f0000c6d000-0x4)=0x10) 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) r2 = gettid() sched_getscheduler(r2) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/4096, 0xffffffffffffff90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9)={r1, 0x1, "bc"}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x8, 0x3, 0x7fff, 0x2d, 0x6, 0xfe80, 0x3], 0x7, 0xfffffffffffffffb, 0x0, 0x8, 0x9, 0x1, {0x1, 0x401, 0xcc, 0x4, 0x7fff, 0x0, 0xffffffffffffff00, 0x1, 0x1, 0x9, 0x0, 0x9, 0xfc, 0x9, "02d4e579ddc533dd7d2dc386c088b24b56c54fe615c8e8a94d1011577dc7c4e7"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) recvmsg$kcm(r3, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fb000)=[], 0x0, &(0x7f0000767000)=""/117, 0x75, 0x0}, 0x0) recvmsg(r3, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d64000)={0x7fff, 0x1, 0x80, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r4, &(0x7f0000cbd000-0x30)=[{&(0x7f0000463000-0x51)=""/81, 0x51}, {&(0x7f0000edf000)=""/122, 0x7a}, {&(0x7f0000c89000)=""/197, 0xc5}], 0x3, 0x0) write(r3, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/07 10:14:43 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$loop(&(0x7f0000206000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000f32000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000001d000-0xc)={0x3, 0x6, 0x8, 0x1000, 0x4, 0x7fff, 0xc0}, 0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e96000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2dd47be87beb99730e78ea658e29bc5f7fabd8e5a815d3844944bfe1fe764b5405cee75e96145f97c66055f4423811995aea44177a2ff07900aac9738b3423df", "6d9c9d527f07b91444b80c96b49778bdce4748ada16b8f8860c6eeced9867176b3f492c44a4405f5130149a0d9dfddd47928fbdb6cd3701b05993c90f5d87bda", "e9e4ba1bc243af482f799c2cc565d96b571154070a000000050a40080000e7ee", [0x0, 0x0]}) [ 34.280934] ? mm_fault_error+0x2c0/0x2c0 [ 34.280962] do_page_fault+0x78/0x490 [ 34.280975] page_fault+0x2c/0x60 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000359000)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000047000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x14) ioctl(r1, 0xfffffffffffffffe, &(0x7f00007be000)="55b35ebba531b2ebe98ecbcc4d37f4f0f6efbfa18dc2e1f970fd2016fc1736d2a8e157361fdc1ade") getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000667000-0x4)=0x0, &(0x7f0000872000-0x4)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b19000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000018d000)={0xaa, 0x2f, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000064000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 10:14:43 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000017b000-0x8)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00004c0000-0xbc)={0x80000001, 0x1, 'client1\x00', 0x2, "81104ece89987a0b", "c83f6abfec913095d2e27e2e03af61d0bb9c017d1914bfecc10c3ca00516bcdb", 0x400, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) io_setup(0x1, &(0x7f0000511000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000013e000-0x20)=[&(0x7f000077a000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000cf4000)="7118b33ff196", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/07 10:14:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a93000/0x3000)=nil) [ 34.280985] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 34.280989] RSP: 0018:ffff8801cbf27ef8 EFLAGS: 00010202 [ 34.280996] RAX: ffffed0038895e4a RBX: 0000000000000186 RCX: 0000000000000186 [ 34.281000] RDX: 0000000000000186 RSI: ffff8801c44af0c4 RDI: 0000000020012f9e [ 34.281005] RBP: ffff8801cbf27f28 R08: ffffed0038895e4a R09: ffffed0038895e4a [ 34.281011] R10: 0000000000000032 R11: ffffed0038895e49 R12: 0000000020012f9e [ 34.281017] R13: ffff8801c44af0c4 R14: 00007ffffffff000 R15: 0000000020013124 [ 34.281049] ? _copy_to_user+0x9b/0xc0 [ 34.281063] SyS_newuname+0x81/0x1d0 [ 34.281073] entry_SYSCALL_64_fastpath+0x23/0x9a [ 34.281079] RIP: 0033:0x452ac9 [ 34.281083] RSP: 002b:00007f21ab6cec58 EFLAGS: 00000212 ORIG_RAX: 000000000000003f [ 34.281090] RAX: ffffffffffffffda RBX: 00007f21ab6cf700 RCX: 0000000000452ac9 [ 34.281094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012f9e [ 34.281098] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 34.281102] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 34.281106] R13: 0000000000a2f7ef R14: 00007f21ab6cf9c0 R15: 0000000000000000 [ 34.292691] mmap: syz-executor1 (4687) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.310148] binder: BINDER_SET_CONTEXT_MGR already set [ 34.310175] binder: 4686:4694 ioctl 40046207 0 returned -16 [ 34.341903] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.414142] device syz6 entered promiscuous mode [ 34.469228] device eql entered promiscuous mode [ 34.485051] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.789520] audit: type=1326 audit(1515320082.786:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:43 executing program 5: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f000094a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x14200) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000948000)={&(0x7f0000949000-0x8)=@sco={0x1f, {0xffffffffffff8000, 0x8, 0x8, 0x9, 0x1, 0x80}}, 0x8, &(0x7f0000948000)=[{&(0x7f0000949000-0x1f)="ccc02463564d9d8bf48b27ee9c2255cd251a6da62dd5438a8bb3f017416b5b", 0x1f}, {&(0x7f0000949000-0x27)="d6e660f9ebb765e8544fe252f489b70ac3114e9107d13489d9bd09e2902adbf81e0cd9de4cbc13", 0x27}], 0x2, &(0x7f0000948000)=[{0x70, 0x10c, 0xf40000000000, "5547059b71cd155edc2fe01d311f64c39c2a9f072ff5b3618f0db7bd6ee67b1e3809af58cb540fb26f8e5969d69ba5225c6fdeac7e0083168d9b830d99c13e45d86c09ef2a73bf55df513a04aef9bdd103e21e93a8d15e2372341eb2"}, {0x18, 0x6, 0x0, "89ec"}, {0x18, 0x10b, 0x7, "585d02239a"}, {0x78, 0x104, 0x8, "dfa5538c4e130f1d4b7351b9494b285eb3b1499ff84d3f6258113a72403fb025423de4a734b3342e979198138e71a0f9bcf67aeba4068d0eee7414a0b337b8c9d58e7c35d36f991de9636e715f7817bfe1cef4cb76cad6eb54e4119cd86995c4805d"}], 0x118, 0x20000800}, 0x4000005) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x97, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000a1a000)=""/16, 0x10) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000515000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) timer_create(0x5, &(0x7f000090c000)={0x0, 0x23, 0x0, @thr={&(0x7f00004d3000-0xe5)="23ec197828da40b364a046da82a7fc289d222ddb6aeca66d36931c46817ca33194084ee66fd4aff0318653697fa007a4f68e94b363da7e8ce9908e51b6a306d52093db987e8c7815a324d90a58bbb104caca971b285d83ecf0994f63d822468e4092a5a37d3856af670658afaf99a63b8c32b122f1cdcc130ba1d913958688b126f7a954c2edb3911dd091909330108135c6eaee3588d494c259b3d7e6ba0dc5cabd04c3dedff3708af469e5ea804b770626213c640f7e5f098dae762c1f87e06cc7c78bf715578bfef7398487df2a540f8d17db5bcdb2b3570d1b96f53e23c2817a8f789c", &(0x7f0000eaf000)="d95a7f6d1e14f3cf961be189ff2332cea5915efcd5d4ab16688f1ad33d6ec5ca5641fbc2b7ddeb00eb592fd909259d61f693de428f05cbf605bf21cb73f7044d7c31f8ae60d56bc2f8a3fdd22bce182df446e3467e8ee3b6194dad95894258943ddcaec22d25904415bd650471b6dfa344d47c27a3b0b3aa6b7020a9b7d7cad27b02864bf376c1b96a73f4e22b49d9b479fe9ca48a56daf4964c95ba368d64b12a0d509161cf1f815d3cb0ce33e43bb8aca4b5421c9fcb7e22c72869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000)=0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") remap_file_pages(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x2, 0x5c7de9e3, 0x2) 2018/01/07 10:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f000010d000)='/dev/snd/midiC#D#\x00', 0x7, 0x80400) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b28000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000080f000)={r2, 0x8, "aefc4b54b8fde343"}, &(0x7f0000e87000-0x4)=0x10) 2018/01/07 10:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000031b000-0x20)={@generic="953ad88e33c0215692b1a59d651d0742", @ifru_flags=0x20301}) pread64(r1, &(0x7f0000365000-0x83)=""/131, 0x83, 0x0) 2018/01/07 10:14:43 executing program 0: r0 = socket(0x2, 0x3, 0x4) getsockopt(r0, 0x0, 0xce, &(0x7f0000004000)=""/0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cab000)='/dev/dsp#\x00', 0x2, 0x200181) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b69000-0x40)={0x8800000000000000, 0x7000, 0x6, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000972000/0x18000)=nil, &(0x7f0000abd000)=[@textreal={0x8, &(0x7f0000a86000)="bad00466edbaa000b010ee26260f21c264d9cf660f373636c2008066b9800000c00f326635004000000f30c19af7ff00660f5178a165660f5b940080", 0x3c}], 0x1, 0x0, &(0x7f0000f5c000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/07 10:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x285}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/01/07 10:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socketpair(0x10, 0x0, 0xffffffff, &(0x7f00008cc000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ce9000-0x4)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) [ 34.813686] audit: type=1326 audit(1515320082.795:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.838051] audit: type=1326 audit(1515320082.795:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4627 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:43 executing program 0: creat(&(0x7f0000759000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa6000)='/dev/sg#\x00', 0x6, 0x40) mmap$binder(&(0x7f0000307000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) getpeername$inet6(r0, &(0x7f000059d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000952000-0x4)=0x1c) unlink(&(0x7f0000d62000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d16000)=[], 0x0, 0x0) [ 34.886475] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/07 10:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000025b000-0x70)={[{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]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x0, 0x0, [{0x400000040000072, 0x0, 0x0}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000499000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00003b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000137000)='/dev/input/mouse#\x00', 0x2, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="390000001200012800000300002000000704000000fe0400000000000503000009001d0066413ee5550000d208003dfb230300807416075bff", 0x39}], 0x1) [ 34.891644] QAT: Invalid ioctl 2018/01/07 10:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000373000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000885000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000060000-0x4)=r1, 0x4) r2 = semget$private(0x0, 0x2, 0x80) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000ee4000-0x1000)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000c36000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/07 10:14:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x140) socketpair(0x15, 0x3, 0x124, &(0x7f0000609000-0x8)={0x0, 0x0}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f000082e000-0x9)='/dev/ion\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x5b9a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000901000-0x10)={0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000440000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000b71000-0x8)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00006be000)={{0x0, r5}, {0x77359400, 0x0}}, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000018000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x7ff, 0x4) 2018/01/07 10:14:43 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xd4f, 0x1, 0x4}, 0x5, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x100000000, 0xffffffffffffff80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() mprotect(&(0x7f000002a000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f000012e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0x2, 0x20, 0x5, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 10:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000257000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/07 10:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000862000-0xa)='/dev/dsp#\x00', 0x8, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000060f000-0x4)={0x81}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a39000-0x8)=[0x8, 0x82]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="2af5105291799160ce456e41d8f18f6c", @ifru_flags=0x20301}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000664000)={{0x9d, 0xfffffffffffffff7}, 'port0\x00', 0x2, 0x1000, 0x8, 0x5, 0x2, 0x3f, 0xff, 0x0, 0x3, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f0000157000-0x10)=[{&(0x7f00001d4000)=""/92, 0x5c}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00006b4000-0x4)=0x0) 2018/01/07 10:14:43 executing program 2: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5e000-0xae)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) clock_gettime(0x2, &(0x7f00003a6000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) rt_sigprocmask(0x1, &(0x7f000048e000)={0x2}, &(0x7f000063f000-0x8)={0x0}, 0x8) r0 = open(&(0x7f0000b65000-0x8)='./file0\x00', 0x208000, 0x2) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d5f000)={{0x4, 0x3f, 0xfc, 0x7f, 0x8, 0x0}, 0x3, 0xfffffffffffffff8, 0x1, 0x0, 0x8, "6c079e168076e150c85572f73757af74ca3495f877ac1e97cb6d886b28a65ce82962fd2d25e5bc6870820449ab9cba0dd7ac7ed50ab536409e397c018dad6ca10ca5356cef2f221deff700bc711c6b8f77dd394bce78dbc4f33520c885961c20f3e2a3c58ec19b4aa735c40b48c2f99630c126a9647e161e81e261bb185ddcd8"}) 2018/01/07 10:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000911000)=0xf, 0x4) write$sndseq(r0, &(0x7f0000a75000-0x30)=[], 0x0) [ 34.973782] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 34.999397] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 10:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000091e000)={r0, 0x4, 0x100000001, "ed10a17635187761427afc25a4b81863d44894e5193f086deffd186812fcba25ecd1a5c4c6de8f1457168ee04bf31053f8a6b7e0fcc4a8283e23e513b29d42331a06409a19ea8d5871cb21a4c61bb667cd1325b2f5aab800eab4c57258bd46116855ba0ce736e7a7804b15599f0d0d3812338cb05fd440855d6b042e6a826e96975df95637b447570a78"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000639000)=""/129, &(0x7f00009c8000-0x4)=0x81) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c7d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x26) [ 35.112507] device eql entered promiscuous mode 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000096d000-0x4)=0x0, &(0x7f0000b1c000)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) fcntl$setlease(r2, 0x400, 0x0) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000074000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000180000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000017f000)=0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x200) r1 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000e81000)="46f0ead430f7fa08b175f15bc5385531e19885e8bd4aab04823c17505d7f0ad35063fe4691a3c662c313717dc29979ef6236442733cde152cc8500e78468fe95e40e34ce29500efd4822323aafc4ded188e49d878f1b01edc49dd61f702196bd9b9677187bcd177e93b677c348d8ed57b32392099416a25c7d534a77007f93966834b473cd0c717ba1", 0x89) pause() 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x373b, 0x7ffd, &(0x7f000069e000)=""/85, &(0x7f0000f0e000-0x4)=0x55) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) r1 = syz_open_dev$midi(&(0x7f0000e67000-0xb)='/dev/midi#\x00', 0x401, 0x610000) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff8) socketpair(0x5, 0x800, 0x1, &(0x7f00002fd000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d16000)={0x7, 0x6, 0x2, 0x7, 0x0, 0x6, 0xead0, 0x0, 0x7, 0x3, 0x101, 0x6}) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000001e000)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xf7)="05695fd0489c052b82bd38becb031c9c32230484c5c0093ac3c9e05739cfc4075957842f5deae63d113bd3ce07abbc7aef8903c6950d23215954a166c6f373580d4a397776404e27e43b007cf7d8e1b0ccf3508b1d861e2da58388a8bd730627654c0687f5496092d13c88430b7a30919295e3658b4149df7c11c53b59d202130dfa83c3d8563b86d28b17620731142914e0a8111059317d9d558558af5196f9fdfadf88bce8d2c230b72d50b6ffac887881d58849e9b0dbef443d9aec6519f0d8dc56ac519d0a92f0229fa2c1808750c4e1d4ee87b99c2cd0e148c62ff558675680471d0dce1e0531e8da764900768394df57656e694e", 0xf7, 0xfffffffffffffffd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000020000-0x8)='./file0\x00', 0x94000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=0x0, &(0x7f000000c000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x7f}, 0x8) keyctl$search(0xa, r0, &(0x7f000001f000-0xa)='blacklist\x00', &(0x7f000001e000+0xefb)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/dsp\x00', 0xc0800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000000c000-0x68)={0x80000001, 0x66b9a0cd, 0x0, {0x0, 0x0}, 0x0, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x7, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000020000-0x98)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x21, 0x4000) perf_event_open(&(0x7f0000011000-0x78)={0x1, 0x78, 0x20, 0x7, 0x1, 0x100000001, 0x0, 0x5, 0x100, 0xd, 0x2, 0x800, 0x6, 0x5922, 0x3, 0x1431b532, 0x7fff, 0xffffffffffff3954, 0x1, 0x101, 0x8, 0x400, 0x0, 0x400, 0xffffffff, 0x7, 0x5, 0x2e, 0x0, 0x5, 0xa4, 0x32, 0x1, 0x8, 0x16c5, 0x4, 0x541, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000001e000)=0x0, 0x8}, 0x48a1, 0x2, 0x5a69, 0x7, 0x100, 0xc66, 0x9, 0x0}, r5, 0x6, r7, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r6, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000)=0x10) setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f000001e000-0x1)=0x1000, 0x1) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa4c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"c6c01f66800639"}, 0x2}, 0x10) r1 = socket(0x100015, 0x2, 0x100000001) setsockopt(r1, 0x107, 0x800000000003, &(0x7f0000e10000)="", 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x7ff) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0x32d000)=nil, 0x32d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000032e000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000184000)={0x0, 0x1f}, &(0x7f000032e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001d6000)={r2, @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]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000032d000)=""/60, 0x3c) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000769000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000-0x4)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f00004cc000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getgroups(0x1, &(0x7f0000778000)=[0x0]) fchownat(r1, &(0x7f0000480000)='./file0\x00', r2, r3, 0x0) connect(r0, &(0x7f0000904000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x2c4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000085e000)=0x5e, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000798000-0x198)=@newsa={0xf0, 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], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {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) 2018/01/07 10:14:44 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000090d000-0x4)=0x0, &(0x7f0000904000-0x4)=0x4) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9c, &(0x7f0000db6000)={0x0, 0x0}) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000681000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00002af000-0xa)='/dev/dsp#\x00', 0x1ff, 0x40000) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000b37000-0x8)={r1, r2}) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x5) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x20000000, 0x0, 0x100000000000008, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "098757ce0982088e334c0008000500000000002f6af791276c560135336adc106c7c87059df6eec5032fcc2049e82d8b0cd1268683410003fd05002f2d120006", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0xfffffffffffffffc]}) 2018/01/07 10:14:44 executing program 6: 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) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008a2000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00000a8000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004cb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff3f2, r1}) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") connect$inet6(r0, &(0x7f0000024000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c6a000)=0x0) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000035d000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x24, @loopback={0x0, 0x1}, 0x7}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b9000)='/dev/snd/seq\x00', 0x0, 0x1000000405) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000db0000-0x2)=0x3, &(0x7f0000c70000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00006aa000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000072e000)=[{0x6, 0x7fff80000, 0x7, 0x1000, @tick=0xaec2, {0xfffffffffffffffc, 0x80}, {0x7d, 0x100}, @connect={{0x9, 0x9}, {0x5, 0x8}}}, {0x21, 0x5, 0x9, 0x1, @tick=0xffffffffffffffff, {0xb6e, 0xe35}, {0xfffffffffffffffd, 0xab5a}, @connect={{0x6, 0x3}, {0x7, 0x0}}}, {0x464, 0x4, 0xffffffff, 0xffffffffffff0000, @time={r2, r3+30000000}, {0xe2d, 0x1000}, {0x3, 0xffff}, @note={0x6, 0xff, 0x6, 0x1b, 0x9}}], 0x90) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ce9000-0x58)={0xe656, 0x5, 0x2, 0x101, 0x1, [{0x4, 0x6, 0xa6c5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/user\x00', 0x2, 0x0) accept$inet(r1, &(0x7f00001b3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00009bf000-0x8)='./file0\x00', 0x0, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00009ba000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009be000-0xee)="267b51fb021a8e8ff96bc091a157c82a02ec24718910bf5e270272183eb4793f964e071efc6c333ce84f312c4b94edc5aee7cacc8978b1bb0dc8c93c8b3c43a39d658919aefef6e2d29fe9bf61e9643b1efac6aef1fce5bfb0f428e139324c6f0957fd5f71a6d028b1fa8cbe2609f148e10c6b9d368dc4bd75a4cbb3b1ba144456ae1faec38be640c94d39410ff8db2238792d38151ff1460976caa3c0f928e02f5d31fb85cb37c827172987a3a516a0bf7ea1d58a3f139c06e8ee4e4befb9d31fd2cbcce833fe5644ae4ba814bcda3af36def02b9bdf0f23ec8795f7e86e776b475154180f87341f4fcb21f74ad", 0xee) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000079d000-0x20)={{&(0x7f0000c75000/0x4000)=nil, 0x4000}, 0x400, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f89000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000488000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fbb000)={&(0x7f0000d71000/0x1000)=nil, 0x1000}) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcb000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c25000)=0x7, 0x4) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10009, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c3000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) accept4$inet6(r1, &(0x7f000080a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4a000)=0x1c, 0x800) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067b000-0x4)=0xed) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) syz_open_dev$sg(&(0x7f00003f8000)='/dev/sg#\x00', 0x7, 0x1) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x9, 0x6}, 0x285) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f00004f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() ioprio_get$uid(0x3, r1) syz_open_dev$dspn(&(0x7f0000c66000)='/dev/dsp#\x00', 0x6, 0x2a0000) read(r0, &(0x7f000016a000-0x1)=""/1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f15000)=0x0, &(0x7f000095b000)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f37000)=@buf={0x0, 0x0}) mkdir(&(0x7f00009c0000-0x8)='./file0\x00', 0x146) 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e67000+0xb5b)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c1e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000efe000)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x0}, 0x0, 0xcf2c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x1, &(0x7f0000061000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f97000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000abb000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000378000)=""/140) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075c000)={0x0, 0xfffffffffffffffc, 0x1ff, 0x65de}, &(0x7f00009f9000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000438000-0x8)=@assoc_value={r1, 0x2}, &(0x7f00007b0000-0x4)=0x8) ioctl(r0, 0x5385, &(0x7f0000001000)="") 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000240000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d25000)={0x7ff, 0x4, 0xffffffffffffffff, 0x0, 0x2, 0x1}) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d65000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r3, &(0x7f0000883000)=""/30, 0x1e) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r2) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000445000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d68000-0x4)=0x8, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000002, 0x20000000003, 0x40000000040) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000823000)=0x0) 2018/01/07 10:14:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x400000000004, &(0x7f0000ffe000-0x16)=""/22, &(0x7f000025f000)=0x16) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) munmap(&(0x7f0000834000/0x4000)=nil, 0x4000) 2018/01/07 10:14:44 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f000073b000)='/dev/kvm\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000048000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x800000000002, 0x2, 0x0, @tick=0x2, {0x200000000000, 0x0}, {0x2, 0x0}, @addr={0x0, 0x0}}], 0x23) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000025000)={0x8, [0xfffffffffffff000, 0x101, 0x3f, 0x6, 0x7fff, 0xff, 0xfff, 0x7]}, &(0x7f0000048000)=0x14) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d6000-0x9)='/dev/sg#\x00', 0x7ff, 0x105000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002f1000)=0x0, &(0x7f0000485000)=0x4) r1 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) accept4$inet(r1, 0x0, &(0x7f0000e09000-0x4)=0x0, 0x80800) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000df4000)="", 0x0, 0x7fff, 0x0, 0x0) socket$inet(0x2, 0x80806, 0x7) 2018/01/07 10:14:44 executing program 1: r0 = socket(0x0, 0x803, 0x3) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f00004a0000)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000744000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f98000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000740000)='/dev/usbmon#\x00', 0x100000001, 0x20000) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a", 0x20}], 0x1, &(0x7f0000f97000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x5, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/dev/sequencer2\x00', 0x8480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007c8000)={0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f000049d000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000331000-0x50)={0x0, 0x4000000000002dd, 0x0, 0x0, &(0x7f0000924000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e30000)='/dev/input/event#\x00', 0x95c, 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b96000)=""/232) 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f67000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) delete_module(&(0x7f0000faa000)='\x00', 0xa00) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c7c000)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000300000-0x4)=0x399, 0x4) r1 = socket(0x90, 0x80006, 0xc) write(r1, &(0x7f00000ae000-0x3b)="1f0000000d0a21dee200f49ff60f0000df0200ef00000180fa000280000001", 0x1f) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f78000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000f78000-0xc)={0x9, 0x8}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034", 0x60}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:14:44 executing program 1: r0 = semget$private(0x0, 0x1, 0x50) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000564000-0xa)='/dev/vcs#\x00', 0x93f, 0x400000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d40000)=0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000485000+0xb16)=""/199) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000aa4000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/07 10:14:44 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") io_setup(0x1, &(0x7f0000974000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x713001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000eb4000-0x40)={0x0, 0x40000000, 0x0, 0x7, 0x103, r1, &(0x7f0000000000)="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", 0xfa, 0xffff, 0x0, 0x1, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r3, 0xffffffff80000000) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000043a000)={0x0, 0x1c, "f8dcefe64f771229bc048ae18366678e25127f287cd36978f74355d1"}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={r5, 0x79, "c8f44fb01b4785306d5d088929c0fa1bd05f77e745138547c9ed44e21d2f1206356b390623b5aafac4c319e7d9a9ad1d0542c7dd0c2929bc3d279024d8eea91e2f4899178368d7869d63ac87a30ca648cfea3c1b804c4596c183f7b6fd38805d620458e585b6cc2d6d81baf38b6197d083a24b30b116da73bd"}, &(0x7f0000002000-0x4)=0x81) io_setup(0x4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x3f, 0xffffffffffffffff, &(0x7f0000003000-0x18)="5b155844fbb38553d06df2306748ea531db9b7aa56314c18", 0x18, 0x0, 0x0, 0x1, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x1, &(0x7f0000002000)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000003000)=[0x9, 0x80, 0x7f, 0x100, 0x80], &(0x7f0000003000)=[0x0], 0x6) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000001000-0x8)=0x0) getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) fchdir(r0) read(r0, &(0x7f0000869000-0xbe)=""/190, 0xbe) ioctl$TCSETSW(r0, 0x5403, &(0x7f000003b000-0x24)={0x100000000, 0xfffffffffffffffd, 0x0, 0x2, 0x7fffffff, 0x2b6, 0x101, 0x4, 0x4, 0x6, 0xf28, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000043000-0xa)='/dev/ptmx\x00', 0x406000, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000aa8000)={&(0x7f000044a000/0x4000)=nil, 0x200, 0x3, 0x40, &(0x7f00000e2000/0xc00000)=nil, 0x8000}) fgetxattr(r0, &(0x7f0000351000-0xf)=@random={'osx.\x00', '/dev/ptmx\x00'}, &(0x7f0000e48000-0x2e)=""/46, 0x2e) connect$unix(0xffffffffffffffff, &(0x7f00009ea000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f0000dd4000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ppoll(&(0x7f0000c8d000)=[], 0x0, &(0x7f0000ea7000-0x10)={0x0, 0x989680}, &(0x7f0000e76000)={0xf23}, 0x8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000769000)=""/99, &(0x7f0000828000)=0x63) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f14000-0x90)={0x0, {{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) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xc5, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000)=""/65, &(0x7f0000014000-0x4)=0x41) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000011000)={0x10000, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 35.726527] binder: 4967:4970 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.759317] binder: 4967:4982 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000152000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb83d, 0x7, 0x0, 0x9}, &(0x7f00009e0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ce000-0xaa)={r1, 0xa2, "45c191f26cd8acfe8a615efc7e8ce2a1cae903f72cde82dca4a3d5330acc4bbaff8c1065ccf574691f6a587dfef19ff47ed274ffaade6c3de763df6e02758bde2e4c520423073615d828a8de9e45c7c31287ead87ee3ea752ea07d6fbb69f1046dc4efeb4c1263c221bc139a4ac1bbb479308570270cc78ed3c2e0edb90ba6f56accb8e4303ef2981e776b61adcab1696719e4831765dcb1f3443490c254c32f0a43"}, &(0x7f0000c37000-0x4)=0xaa) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000d84000-0xc)='/dev/amidi#\x00', 0x81, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 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$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f0000c5e000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3a1, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "682035e2c57ca71c"}}}, 0x42) getsockname$ax25(r6, &(0x7f000083a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d38000-0x4)=0x10) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f00001b5000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0xfffffffffffffe13) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@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, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "0300f2fd0a19331a"}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r0, &(0x7f0000c4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f87000)=0x1c) r1 = accept(0xffffffffffffffff, &(0x7f000017d000+0x970)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000889000-0x4)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000337000-0x4)=0xfc, 0x4) 2018/01/07 10:14:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/vcs\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000be9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000956000)={0x0, 0x0, &(0x7f0000fb2000)=[], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) accept$packet(r0, &(0x7f0000f5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cb000)=0x14) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3228c83fac975835}) [ 35.878473] device syz1 entered promiscuous mode [ 35.896255] binder: 5035:5041 ERROR: BC_REGISTER_LOOPER called without request [ 35.896266] binder: 5041 RLIMIT_NICE not set [ 35.927930] binder: 5041 RLIMIT_NICE not set [ 35.945452] binder: release 5035:5041 transaction 16 in, still active [ 35.952166] binder: send failed reply for transaction 16 to 5035:5043 [ 35.956103] binder: 5035:5046 ERROR: BC_REGISTER_LOOPER called without request [ 35.956114] binder: 5046 RLIMIT_NICE not set [ 35.960504] binder: 5035:5041 transaction failed 29189/-22, size 0-0 line 2845 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_settime(0x5, &(0x7f0000648000)={0x0, 0x0}) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b5c000-0x4)=0x1, &(0x7f0000430000)=0x91) sendto$inet6(r1, &(0x7f0000b27000)="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", 0x1000, 0x20000000, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000bac000)=[{&(0x7f000081a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a38000)=[{&(0x7f0000ebf000-0x28)="94f367663a2881f9a054c5e2d70e7048677baf0c99896a9704b3d0bd654bfa430967778224b9c6cc", 0x28}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x20004801) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000032d000)={0x6ab}, 0x0, &(0x7f0000e60000-0x10)={0x0, 0x989680}, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000a51000)=[{{&(0x7f00008b3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[], 0x0, &(0x7f0000351000-0x25)=""/37, 0x25, 0x0}, 0x0}], 0x1, 0x22, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000acc000-0x20)={@generic="6e523e8c858459a86fbfb2ce33e2aeef", @ifru_flags=0x2000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000082000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a74000)=0xf4, 0x4) 2018/01/07 10:14:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000005d000-0xb)='/dev/mixer\x00', 0x2001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000022e000-0x4)=0xffffffffffffffc1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getxattr(&(0x7f00006a6000-0x8)='./file0\x00', &(0x7f0000f59000-0xc)=@known='trusted.syz\x00', &(0x7f000010a000-0x3d)=""/61, 0x3d) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r1, &(0x7f0000ccb000)=0x0, 0x40) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000af2000)='/dev/snd/seq\x00', 0x0, 0x82100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004e4000)={0x3, 0x0, 0x8001, 'queue0\x00', 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]}) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$midi(&(0x7f0000469000)='/dev/midi#\x00', 0x8000, 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000094d000-0x2)=0x7fff, &(0x7f00004e9000)=0x2) getdents64(r2, &(0x7f00004b6000-0xd)=""/13, 0xd) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7798cf0119065fda265925dea5d59382c655ae9873839707db1599a874ba378d4", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009be000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000efa000-0x8)='./file0\x00', 0x3, 0x10b) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000efa000)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f000025a000-0x30)=[&(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000efb000-0xf3)="20ed249d38553b2b303c20b7ba947fea53ea97b75e22d1607e6c4f99bec2d76085b4610992e0c89e05bfc74bcbbd2449a674bacc5a57679cb014d5db5bb8d28afbe87df82962fbd55aa009e3631565ab419b54c4c5939c3d83f61d56c0e97c55a1b8fe0d77ed9f3f8fd4ba4bac06bae22021787a57712c64ce53d3680ebefd05ddd3a53c9e3c4b1a421c4a5fcf69364d124eb9128413cf97e88b9b7d44db9ff5509662396f9ef1611d1fd9e72bb986b046137ce912b45afda91d12866fa1b074e9f62e0d5a5321c284df42ecc041893331d29f322766adbbbeace98257932f8e51fcc0a4a5bef92156dcea84ebf6d506a0fa2b", 0xf3, 0xa7b, 0x0, 0x0, r1}, &(0x7f0000efb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x17, r0, &(0x7f0000213000)="a9ba4415118c3d3f0e6f9187dd13acb8c044d1203fee02b34b37dc9160e06950f3a07b79ef81d8b9ebb98748ba7c5d4dc34049af9e363a58365f6d9cb267fc218fda573644adb8972032f6fc9be0d52b5f92b2ed1688ae3de86df59537d18176987eabcdbb1d2a1a092f6dff4fc5cc5b95349ae42bfb10ec5d43cda0e62d2677ba2e04b84beadc3f249f3e17bb7d016f60e2fbaaad5891de2560b1051093bfe0c6fd28abf39bc7197391573c7d48a2f7e499f0423c8af1d04e7b25525d47f2de6a869e36d387205103def760dce2912d", 0xd0, 0x2, 0x0, 0x0, r1}, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000efb000-0x20)="b6ec3e098bd06f2bd07ed856d87a4bf44f32c7799772924ff007656e28ad1b9d", 0x20, 0x800, 0x0, 0x1, r1}, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000efa000)="0aedb3a13ab5385f40f11639f91f532f1d6c924d6e4b574c913aebbd374dbf1778eeff423882741c8db3fa03a78bdeff0187d54a869e6d21569fc9b24a159d3d731887db4e64afa328cbaa1c34f8464870c086b3e376582b4b990f8f224c15ce0e9baf0041ea663b92dc80119eade3d919006e420d34c619b01287805e1f55d1e3f79fa281fc93b2cfb6d5bacf5bb3ecc3ab4a48efd62c4ecb8efc843df9ada3e895a3f0569e162cb07260f660c5729156fe86bcd49265508c", 0xb9, 0x0, 0x0, 0x0, r1}, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f0000efb000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000efb000-0x8e)="2d226a40c9f8a29e1e3f43e4a2e96363b8fd2ed3ee2cef841ba09a32673540a84b321644b6f51798c16e1a0344ed0a92c4ebcdb462f9d2f472cd4ec05bce57f280daa5dd89a145ffa629f5c654a56e75e646b152aedbc38a22f5e6dd77de575924e8a00e40144b1cf5ce46b2bcd9ac1a9e0e43d47b1dfe91983ed9baf76bcca8a0cc2fec20c115c8916390a0a005", 0x8e, 0x1, 0x0, 0x1, r1}]) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d9b000)=0x0, &(0x7f000053e000)=0x0, &(0x7f0000a7a000)=0x0) lstat(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000c8000)='./file0\x00', 0xe002, r0, r1, 0xffffffffffffffff, 0x2800000) r2 = open(&(0x7f0000bf3000)='./file0\x00', 0x402, 0xc4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00005b4000-0x68)={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]}) r3 = syz_open_dev$sndseq(&(0x7f0000ca1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000c76000-0x4c)={0x0, 0x44, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.978507] binder: undelivered TRANSACTION_COMPLETE [ 35.983625] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.989179] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000948000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000524000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) perf_event_open(&(0x7f0000575000-0x78)={0x7, 0x78, 0x800, 0x100, 0x7ad6, 0x3, 0x0, 0xfffffffffffffeff, 0x48, 0x7, 0x401, 0x200, 0x4, 0x5, 0xf184, 0x200, 0x0, 0xfffffffffffffb31, 0x400, 0x9, 0x1, 0x6, 0x9, 0x2, 0x1000, 0x101, 0x8, 0xfffffffffffffffd, 0x9, 0x1, 0x80000000, 0x9, 0x9, 0x3, 0x4a8a, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0x7ad9, 0x80000000}, 0x1012, 0xff, 0x6, 0x7, 0x7, 0x7, 0x6, 0x0}, r1, 0x6, r2, 0xc) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) set_tid_address(&(0x7f0000dea000)=0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) 2018/01/07 10:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009e3000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000824000)={&(0x7f0000599000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e5000)=0x0, &(0x7f0000038000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000001000)=0x7) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000977000-0x18)=@generic={0x0, 0xffffffffffffffe2, 0x48000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000340000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000030a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006aa000)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/07 10:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005d2000+0x37c)='./file0/file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', &(0x7f0000ec1000-0x2f)="007609499420218294075a978c742020598573660717b6c1377904ff4c1efefc8d615ffca2f8991b6b4025fbf6d699", 0x1002, &(0x7f0000608000)="") unlinkat(r0, &(0x7f000010a000)='./file0\x00', 0x200) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00004f6000)={0x84d, 0x54, 0x77e8}) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7e000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000ba5000-0x8)='./file0\x00', 0x10, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) accept4$ax25(r0, &(0x7f0000d63000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cbd000-0x4)=0x10, 0x80000) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000579000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:44 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000195000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0xa6f, &(0x7f0000000000)="13802d70804cbdf9aed8f8e11e05f8fec3f2dd4ce05e8847c2545ea06bca0368b6cab10d3b352a2ce314b685c7602215fef7af8b008f13497e5fe0a2f3ca1d661bc301b0a00770f8f2ae723d", 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000000c, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/07 10:14:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7ff, 0x800, 0x1, 0x3, 0x7, [{0x48c, 0x7, 0x48000000000, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0xffffffff, 0xb16, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x1, 0xc000000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x871e, 0x4, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffff, 0x2, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x4, 0xffffffff, 0x80000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000076000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a99000-0x8)=""/120) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e51000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/07 10:14:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x10001, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3d, 0x0) dup(r1) fsync(r0) flistxattr(r1, &(0x7f0000f0d000-0xa6)=""/166, 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2018/01/07 10:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004ef000)={0x0, 0x0}) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xfffffffffffffe12) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000927000-0x4)=0x0) 2018/01/07 10:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) socketpair(0x8, 0x8000e, 0x9, &(0x7f000036d000)={0x0, 0x0}) 2018/01/07 10:14:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x9, 0x3, 0x4, 0x327c, &(0x7f0000c24000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 10:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000026f000-0x4)=0x0, &(0x7f0000337000)=0x0, 0xff, &(0x7f000073f000/0x3000)=nil, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) syz_open_dev$sndtimer(&(0x7f000030d000-0xf)='/dev/snd/timer\x00', 0x0, 0x7c1840) 2018/01/07 10:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = syz_open_dev$sndmidi(&(0x7f00003a9000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006b4000)=0x0, &(0x7f00004c0000-0x1)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f86000)={r1, &(0x7f00002f6000-0x9e)="0e3fefda50418d7091b944af448459b72f462648427c9a1133a5b3bb4b215be7bd851961737eef9f92dfdde04402172edca1a288c32217308d9038801727c4a85dbf3aa9bdecd780d07fda477dfec583e21626af03403d025e5d93caad23f89d0df8d00e0539b29df9d8e7b030dbd8078a8d26c69db496bfbc4125c423618ee75c74946143e136857abc8d76b98b4e3c01c28ad28dbdad5bd0b5555823cc"}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009b2000-0xb8)={0x0, 0xffffffffffffffc0, 0x8, 0x6, 0x7, 0x4, 0x9, 0x3f8, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfbf2, 0x10001, 0x3, 0x72, 0x7}}, &(0x7f000099c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eb9000-0x10)={r3, 0x8, 0x0, 0xde7}, 0x10) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f00008e7000)="b720577647379c9551e44513430389fd09772d1235ddfce6403a3d06531c0217b4d160865424500396116262c63cc9d7d0084c39be414ad8beacefef0b211a2198306b0f54d63bd641a9bf4e3bc210390cf337d4e349acad2654135b53ee5f5f2701d9e0998c0d7a16f030f22c836dc39369a8257d005885dbd6493b6b076831996baff966ae37eb3b9eee5bafc4729bdda6087d666efe56defe60e746") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000095e000-0x4)=0x0, &(0x7f0000d12000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000eec000)="5b0e53deed9c145fb3b1373215d95908a97b3e5469bfd9ff464312c10cd99013a3454458a0297c66a2f6b74f056dd316c0173ffe32f13f345a489b7abfcf456b2b14", 0x42, 0x20000000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a35000-0xbc)={0x8, 0x0, 'client1\x00', 0x4, "a44de887d00686d6", "75c197ed58c67bc88624dd8f15d24522c6b5bd453170b79e65ee89093ae1709b", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000014000-0x6)={0x0, 0x6}, &(0x7f00004b6000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={r0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x0) close(r1) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000050000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000017d000-0x60)=[{&(0x7f0000658000)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000951000-0xb)='/dev/midi#\x00', 0x6, 0x2000) unlinkat(r1, &(0x7f0000d52000-0x8)='./file0\x00', 0x200) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000-0xe)={0x5, [0x7ff, 0x0, 0x0, 0x7fff, 0xf3f]}, &(0x7f00009c7000-0x4)=0xe) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) io_setup(0xaf5d, &(0x7f0000dcd000)=0x0) io_getevents(r4, 0xffff, 0x5, &(0x7f0000f61000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd7000)={0x0, 0x0}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") r0 = memfd_create(&(0x7f0000b33000)='devpts\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e27000)={0x8, 0x0, 0x1ff, 0x0, 0xe}) 2018/01/07 10:14:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(0xffffffffffffffff, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) accept$packet(r4, &(0x7f0000a23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a3000-0x4)=0x14) connect$packet(r4, &(0x7f000030a000-0x14)={0x11, 0xff, r5, 0x1, 0x1b05, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ftruncate(r4, 0x40001) sendmsg(r3, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x2) ioctl$KVM_SMI(r4, 0xaeb7) getpeername$inet6(r4, &(0x7f0000eea000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000022e000+0x42b)=0x1c) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e8000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x1, 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, 0x7d1b8068, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mlock2(&(0x7f000093b000/0x4000)=nil, 0x4000, 0x1) iopl(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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}, 0x20c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/07 10:14:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x11) 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) sendto$inet6(r0, &(0x7f0000001000-0x1)="9e", 0x0, 0x0, &(0x7f0000303000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000002000-0x4)=0x69ac, 0x4) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9}, 0x1c) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000fa000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000028e000-0x3f)=""/63, &(0x7f000013f000-0x4)=0x3f) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r1, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454dd, &(0x7f000028a000)=0x0) 2018/01/07 10:14:45 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) setfsuid(0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x0}) prctl$setptracer(0x59616d61, 0x0) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) epoll_create(0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003f6000-0x12)='/dev/input/event#\x00', 0x3, 0x2) syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fff) r3 = syz_open_procfs(r2, &(0x7f00006de000)='stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}], 0x30) sendfile(r3, r4, &(0x7f0000d40000-0x8)=0x0, 0x6) 2018/01/07 10:14:45 executing program 5: r0 = socket(0x1b, 0x100000000005, 0x2) accept$netrom(r0, &(0x7f000088d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) [ 36.364722] device eql entered promiscuous mode 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000795000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001a4000-0x4)=0x4) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x4c100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000004000-0x5)=""/90, &(0x7f0000007000-0x4)=0x5a) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007d9000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="000000000000000000000000000000e446e428020000009018767137027c10c4"}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/07 10:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005ca000-0x8)={@rand_addr=0x7, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$dupfd(0xffffffffffffffff, 0x426, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4200, r1, 0x100000001, 0x1000000064) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x400, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000de4000-0xa)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000d89000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000587000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000032e000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/07 10:14:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{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) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004da000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000429000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000338000)={r3, 0x401}, 0x8) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000076e000-0x10)='/dev/input/mice\x00', 0x0, 0x404000) accept(r0, &(0x7f00005e1000)=@un=@file={0x0, ""/108}, &(0x7f0000269000)=0x6e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000de3000)={{0x8e, 0x3, 0xfffffffffffffffe, 0x2, 0x800, 0x0}, 0x7ff, 0x3, 0x3ff, 0x4e, 0x0, "8d02415965060952dc533bf6813dc95e667b3a003397d9fc2256ae6c312dd7f8f09d521e8f785c60e965e19d7bec41548d8cc244c187b0541efde9b9e69512a42b6007554b5d83e056ed78ec06136300f1ea030b25c66197a21c33b812e9123e017c0fb2065cdbc84c33e827e08eae405eb6436611d47327e00de69657b366d6"}) r1 = socket(0x11, 0x6, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000020e000-0x4)=0x4, 0x4) 2018/01/07 10:14:45 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf0000+0xb4e)='/dev/cuse\x00', 0x4000, 0x0) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x111080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x400, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100, 0x0}, {r1, 0x140, 0x0}, {r2, 0x1001, 0x0}, {r3, 0x0, 0x0}, {r4, 0x400, 0x0}, {r5, 0x1660, 0x0}, {r6, 0x1, 0x0}, {r7, 0x40, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000035e000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r8, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000fe1000-0x18)={0x7, 0x7, 0x7fffffff, 0x7f, 0x8000, 0x2}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r8, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e61000)={{0x9, 0xe25}, 'port0\x00', 0x2, 0x0, 0x400000000000100, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xb, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000288000)='/dev/midi#\x00', 0x200, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f82000)={{0x3, 0x0, 0x7, 0x3, 0x7f}, 0xa2df, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002fd000-0x8)=[0x9, 0x4]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000012f000)={0x7, &(0x7f0000d82000-0x38)=[{0x9, 0x9, 0xfffffffffffffffd, 0x93c}, {0xfffffffffffffff9, 0x14a337be, 0x2, 0xffffffffffffffee}, {0x2, 0xffffffff, 0xfffffffffffffff7, 0x0}, {0x20, 0x4, 0x101, 0x2}, {0x5, 0xa0d, 0x7fff, 0x4}, {0x20, 0x5, 0xa4, 0x7}, {0x3f, 0x4, 0x0, 0x6}]}, 0x10) 2018/01/07 10:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000cf2000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c71000)='$##\x00', 0x4, 0x0) ioctl$BINDER_WRITE_READ(r0, 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"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a84000-0x3c7)={"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"}) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008af000)={0x0}, &(0x7f0000ef7000-0x4)=0x4) 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(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 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) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x5e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000098a000)={&(0x7f0000c7c000/0x4000)=nil, 0x4000}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) syz_open_dev$sndctrl(&(0x7f0000c70000-0x13)='/dev/snd/controlC#\x00', 0xff, 0x80) [ 36.939678] binder: 5197:5203 transaction failed 29189/-22, size 0-0 line 2845 [ 36.958444] QAT: Invalid ioctl [ 36.978291] QAT: Invalid ioctl [ 36.989958] binder: 5197:5217 transaction failed 29189/-22, size 0-0 line 2845 2018/01/07 10:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000268000)=0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) fcntl$getownex(r1, 0x10, &(0x7f00003a8000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r0}, 0xc) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd7000)={0x1, r0, 0x1}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f00008f9000-0x20)={0x1f, 0x10001, 0x400, 0x4, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000009b000-0x20)={0x7, 0x400000000, 0x7, 0x5, r2}) r3 = syz_open_dev$mice(&(0x7f0000aa2000)='/dev/input/mice\x00', 0x0, 0x420600) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000302000-0x20)={@generic="fb31a6b799a16c9aaf9ac5538d143f18", @ifru_flags=0x800}) fcntl$setlease(r0, 0x400, 0x3) dup(r0) pkey_alloc(0x0, 0x1) 2018/01/07 10:14:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r2 = getpgrp(0x0) tgkill(r1, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000489000-0x10)={&(0x7f0000905000-0x92)=""/146, 0x92}) lremovexattr(&(0x7f00008d2000-0x8)='./file0\x00', &(0x7f0000891000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = semget$private(0x0, 0x0, 0x404) semtimedop(r3, &(0x7f00002e6000-0x24)=[{0x3, 0x9, 0x1800}, {0x4, 0xdd9, 0x1000}, {0x3, 0x2, 0x1800}, {0x3, 0xfffffffffffff001, 0x1800}, {0x3, 0x37f, 0x1800}, {0x3, 0xfffffffffffffffe, 0x1800}], 0x6, &(0x7f0000c08000-0x10)={0x0, 0x0}) 2018/01/07 10:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ddb000-0xd)='/dev/usbmon#\x00', 0x46, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a2e000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000275000+0x2a5)=0x14) sendmsg$kcm(r0, &(0x7f0000b78000-0x38)={&(0x7f0000c7e000)=@ll={0x11, 0x1e, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000530000)=[{&(0x7f0000bc3000)="38f69c7b9dd88ad7687b906087339a9adb934877abf08e5dda8d17e16419eb753edba3245e9b38c44c01a882db91903e1873628829d0287bc2a1703bb2ce31cd60192de281c824c32a5bc95fc0f12e304eb169d13fe1869df4b84a351323116c1de19513aeee4617107d8a4321130a4f", 0x70}], 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = socket(0x10, 0x802, 0x0) r3 = semget(0x1, 0x4, 0x20) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f0000699000-0x1000)=""/4096) sendmmsg(r2, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x3, {0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x80000000, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x6, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000042a000-0x18)={0x0, 0x1, 0x30, 0xff, 0xffffffffffff0000}, &(0x7f0000242000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000231000)={r4, @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]}}, 0x8c) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d8f000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000001e, 0x5, 0x3ff, &(0x7f00001ac000)={0x0, 0x0}) sendmmsg(r0, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 10:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e15000)={0x6, 0x20, 0x7f}) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ed9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000071d000-0x5c)={0x4, 0x1, {0x0, 0x0, 0x400, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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) 2018/01/07 10:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) geteuid() r1 = memfd_create(&(0x7f00008ad000-0x22)="b765746831706f7369785f61636c5f61636365737373656c696e7578217070703100", 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003de000-0x8)={0x400, 0x0}) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000074f000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5fa7a839514144d, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x8, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 10:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000c77000)={0x0, 0x0}) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420b, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00003f8000-0x8)=0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x10, 0x80000) recvfrom$inet(r3, &(0x7f00002fa000-0xa3)=""/163, 0xa3, 0x140, &(0x7f00008ac000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000055f000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000788000)=0xe8) 2018/01/07 10:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ae3000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006eb000)=0x0, &(0x7f000092c000)=0x4) 2018/01/07 10:14:45 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$amidi(&(0x7f00004b9000)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000d2c000)={0x1, 0x0, []}) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000c69000)=0xfffffffffffffffc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) pipe(&(0x7f00004b1000)={0x0, 0x0}) write(r0, &(0x7f0000ada000)="60132fa8b322d15b4a17cd66d5ad0fcbc3d68c8b87bd2981d2a75b525854bda96faf999250d4e8791ed1aa647567976833a26ad793459018949e472d5bbc1b37993c8c001946cf10ddb254336cca2c61435e1e7b79e4e34aa60d9e0a8024caaeaf", 0x61) 2018/01/07 10:14:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b09000-0x20)={0x3f, 0x9, 0x7fff, 0x1f0, 0x1, 0x401}) 2018/01/07 10:14:45 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0xffffffffffffffff, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000c14000)="d3a895973de407000000cf57354875495a50eef5fd88c9e39e98f521f8c9670e95478aab2c1c5a682d271abf6dccf3280b8ae23ec9ed43c11b21ead4a8616dac125bff72b3996d4479e36c00be4ff59989a1fc14546033d43524fa45e582d4cc0e3b12a96844de8a1bc0", &(0x7f0000655000-0x62)="f74849fef6f2988c54d1e39e9c4b6f3aff824a8529e0297a035a93810c205580d76e73a781da9dc90dd3bca91bb0a4c2b9592dd0fc9159196ffd31372c1baa2443864e5ff3a741c54ebd26b7d5f903bb28120edcfd460b0f844c99df8324881f856c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000e6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) [ 37.142171] ptrace attach of "/root/syz-executor3"[3717] was attempted by "/root/syz-executor3"[5251] 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x800, &(0x7f00000b5000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ff6000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ff6000)=""/60) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) shmat(r2, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) bind$ax25(r0, &(0x7f0000987000-0x10)={0x3, {"457345b7e4ac81"}, 0x1}, 0x10) 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}) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000256000-0xc)='/dev/amidi#\x00', 0x10001, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008e2000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c67000-0x10)={r1, r1, 0x5, 0x1}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000464000-0xa3)=""/163, &(0x7f0000ded000)=0xa3) openat$ion(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/ion\x00', 0x81, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x210, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000082c000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f12000)=0xc) sendto$packet(r0, &(0x7f0000bf9000-0xd)="71d7da3650059455bcc777a2b5", 0xd, 0x80, &(0x7f0000981000-0x14)={0x11, 0x16, r1, 0x1, 0xffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) getpid() execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fca000)={0x100000000000, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004d2000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r4, &(0x7f0000523000)="e754116dd9d50e7ba0f3bc876b89b1191724b90fb577060d679788853604ddbbbb782880567fb9b390bbb8efbba8b20b064b39e88a14d9156054301029bcebec52bff81509f586584910b3b3f41b77e914cccc2fbe", 0x55, 0x4000, &(0x7f0000f70000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd75}, 0x1c) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket(0x10, 0x2, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007a6000-0x5)={0x723a4c2c, 0x40, 0x7, 0x8000000000000002}, 0xffffff40) write(r0, &(0x7f0000f32000-0x60)="1f0000000b06ffde0000f49f000000a92006ffe78900018a010000000d0600", 0x1f) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ca0000-0x4)=0x1, 0x4) r2 = socket(0x14, 0x80083, 0x827) getsockopt$packet_buf(r2, 0x107, 0x4, &(0x7f0000435000-0x6)=""/0, &(0x7f0000570000-0x4)=0x1eb) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004d8000-0x4)=0x0) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00006fe000)=[{0x15, 0x2, 0x0, 0x0}]}) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ea000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 37.263976] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) delete_module(&(0x7f00005ed000-0x1)='\x00', 0x0) r0 = getpid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d1c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000037a000)=0x2, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000724000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_setattr(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000918000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000013000-0xc8)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000099c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067b000-0x4)=0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$alg(r1, &(0x7f00003eb000-0x1d4)=[{0x0, 0x0, &(0x7f0000050000-0x50)=[{&(0x7f0000655000)="be0920961975e8b13ea009dc49ef13b08e", 0x11}, {&(0x7f00004d1000)="8d0a23ee76cfc8c774d29c0c3d492d74c33659c6988254d3a8d22716b5895692626ee02da3b71e2113c7341527ed2fdf768ddd37b1c4bc63025aca337128ba8dc8f59e1013c64c8a8b9f92538f8f1c5aa71fe2b1d57c1cd197006d59329f0056fa743a4914b9f49c8912fd4b0bdc980da4e8bd8241197d26005320ac70ecadab15f8cb6d2a2a5db72e935ba41f4fcc0de97fe016073009f44532cfaba22a07e25c3a4587e0270ce84e37d9ea9c6c2a2b2e96f54a3b646e9a09d5ce611feb7ad3edb5362a5bea94b20e8610", 0xcb}, {&(0x7f0000f38000)="29910e64ec0ee931579f31ac395791573d38f3fd5344cc5cf4be400ea1b0f6630542bdba7963027a7931ad5ca04276e5cb8e856d3d40c5cb57d58cfc72513f9a6ca495f9abd156a8920aeb24ed42994d61848533513d6567805b488e170f0b859623d04041d260d144e4237e2df453058c8658a10d3e4f43212bdc9cdacc7b12e2859f0dc0ad589d5e7418b1253af392c23f8716534053af17271902f77acd5c1216acd486a0ba0de25822dbfd600f04d7d04901e15f95f60be49dc7ba0ef62dd0dfa67a3c71060bb61de7354690f3d664a0d6f16f", 0xd5}, {&(0x7f00002df000)="803138e8ceaa5bab390c022e46f8cc47366a289f12138a9d9f667e2b9f88befb8ec388e227bf472edded8792cc030ff9081c377570e6e62c25c62bf939af6f16f54fc92363afd785e50efad6705221b4f5db390e14d9", 0x56}, {&(0x7f0000f22000)="898ce2d975da1e0ff823b0b99830224135a93e9c0ea9d9b47d6edcbe58b791085dc85826352cdb1449d84af482df6fe8702bbe251e9c1ccfa6806d19b3cfa7de30a52de302ee4314466a3bb7cb26627d562d62f4b07dda322398081d057415dd8874cd70fa8056fa52aeb7c81b052099a814fc823e3ece8b4e0c30cbf2434f8ca4c2ced5176e4ac82c3f8692b507fbc59dc39751d5170ef0759bbe236ff0b94189fb92ab497077c563eb9bf647", 0xad}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000e46000-0x20)=[{&(0x7f000032b000-0x1f)="95f54dc6f6cbcf0bc9924247c1adb6fc4720e07ffb51a0dbdfa8ffaf358e3c", 0x1f}, {&(0x7f00006a4000)="4afa976a9d276c04825a66c7422df735ed7ee23fc29779d005c0e91d0dc53506bfbe8afb9f9248633a436f926473c61b2395b8a7d7fa098acc1166f0c28b0dd5e8b8c4adb521759252976dccbca49ff28f1ff857e16533a6a11582e88033b3b4cd1f7d662c3ecdc50a86b0d66e490ae1aa1f5e915f8f868b2b36ca3d3864a24322843781acef2b71bd05acb2ff1fe7333107d75b1f6e99949f0f3b4d4f575efe0f9557cbcc56de96d3a2539b338522ec7606b3f9959b3e1b32cc0deb56143915e1e5c32d72f2db6b877d44c27cb0669a275906c4fa95b1b8f6addb7d5da5ecc13a6025c9", 0xe4}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f000024a000-0x60)=[{&(0x7f0000b06000)="272da48fa256c684874649014015f25d8479a6630da6625e1c5e8cd8781ef001187fa0e4b860dbe6fb3cb8b2a45ee5b0d56270fa80487b616b22290ff47cff8b05c165c8325a77c5e00ef9e29f65a4e291466a60dc314a133f43dd491edad9f7b1cdcaed97e57839c49293e89dd8a1fe36eda6ab899755789b67f67a0a2407efd37342654de29fa7a0e8381bd296c3839439b06f87aa3ce5cefa607a994c81bf93e15a606d9a4e7c5d6443087caf", 0xae}, {&(0x7f0000e28000-0x37)="34b772de94921bbd38c889bd35b3f4e89cfc5f04ec56234311b5c7195a09a13caae1a957ea98334dd36b6777d6954007a4157474a483b8", 0x37}, {&(0x7f0000a08000-0x98)="54871af5e8606fbec9e19ef74d00bebd9e6498bef538ce6044221af520b04fdac596776dbce2dd58398e410f9f03ad43329b8896d8a96586cd0c17ce6273b19b4a89f66548a4fbd12d4de9263ded5b96e185144134bf109af6606ff005c04b0a559803ac89df11740c00ef78def10580c13a451a966a6d0225db4af52e68d471624ff436f11940df0107bf8a1e8b56843ef884207b8f573e", 0x98}, {&(0x7f00007fa000-0xc9)="e291ea73058bc987250e39045cfe36f62c7b2a6c33b9f953bba3d591856d508204466c4902cff3c031bb481a08e3fa0bce84af1e6a6ada5888607d124e71ed96a83a9bdf32b56207e5b5c3c46c4df260e678eb6930c3360de02127d198f0168eecaf5742303316d379205783d7bf8d6be23ff473f5b489876fab0c1839fcf55d9516896bba7755c9db22fc78a83de297b602d35b31b689efafea438fa37b2481e87071a48d63015f27a9484abc7e6889cdb85f441ea81e3e51d74f8bf2d5e7784e8160142c41e0c911", 0xc9}, {&(0x7f0000b34000)="0a6e7338fa28a6034f6498ba56022f8ed14e89f9689d53c1f9c98a60b2b3c3141e69ecf00333ad96cc003b1bb9b964e9043c2be6aff30468f7f0c360bfb721a88155e8534f3b38e5414d061d32e7fc64dbd8bec295cc0feb4367fbe6b3daa3472a79b613363699b56bfaf64edc03a6bb9c", 0x71}, {&(0x7f0000c5d000-0xc9)="f3022fd123c8738d5995f4857caddd45809701ae869efcdf3fe4b6e37bb19bd8b86d72f2ae1c874b323d984d7f91b2a39ece644fd7859b8b546e19c21f432ba7ad26681c02c6ca510185b292490b7107b7d65ab532453f895d05fcf1c0a40f051260e0d9471e91620fe29c577eb17949a3d77504ab6220a4f659cf22213f7a3a07088efd1bb8ed8240d6a635ede5f8d2217aae2a56128056fd0dc0e43409af67e488e0a89d27fc65a1333b14812581fe75fd267f979677801636c6b9b376e7697c51929d2e8804dff6", 0xc9}], 0x6, &(0x7f0000b76000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x70, 0x117, 0x2, 0x56, "fcc418f7b659060dabc6ed6a5b9af807b0627a59458dd631a9080c1c9bdc05086d28b3f64afbfd0e672132122149fdf5774583596e67cbf5a00f2378866fefb3680f08bd10e78bfbfb163510310ee8e455d20c2815c8"}, @iv={0xe8, 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0x1000}, {&(0x7f00008aa000)="4c642ce79f373eed0dc1e6e06bc3a3932f49dbca22eb51b500fdb94e1b3a2e56495a8077d78c34601d8e9bac46fe603f33d6315aca7c83cdbe7d991f5c898637128f946a82635d92c04701891f5c5b47945dc794aa33309b671124dc81047456a56aabead44d0739533c10122d78353af28013a9", 0x74}, {&(0x7f0000d73000-0xe3)="e8977741988e961d127e55a6a37ce01f5f2838b90966584d9be37fd092e76139bf1c6278b2907f5fcf2e8be0fbe62b7549a6f52154204b0cdf12c0f0f71668ea724a822deab3440043298d98b637a13042ab917d9bbbc3377002b7112466b049d4f591d63c635b82828115ac406821fada3197c19f469acdf4be9f1475fe480eb185feecf21d3e0ba9ddac4c1c004a4b586da8f94bb8a63ce494426b254fbac2bcca21b7e47c5375cd16d9daa0e9d885a4b4652f983e8864fd39841320c7ab0fbe59845e90c54ee6daac74e54faeefcc8ccf334c38d620681cc357326812d602427d56", 0xe3}, {&(0x7f000034a000)="d336f692ac2e2cc76c421924d8fab901756ff2e7820773e4cc52eba76a5dddcd8c6931edad7fafd46a845c33734023456bfa17", 0x33}, {&(0x7f0000c38000)="ec82d44f17312afe6d8c6a6ff943063641cf634ee972748fe90f517dc6ea3314c5ce73acc1e86982e86b3f014a9603c0b26df9aeb4270c031d13e104de92060496b8b271d67af999725eb0b5bafa9032435082cc583cc8cffcc45294b78df35aa9324e8380604d4c7c68c025d8649a88b22338b22d847dc5a2dfad90430d5e330a71c44ac08d9118ddd91161cd75e2832e7da73f723cdaffc0d819253f30eb21752c57bd381f96021c150b5d5aed5d77618868ef74f3068b09f766098f99c2b99ac6", 0xc2}], 0x7, &(0x7f0000bd6000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x38, 0x117, 0x2, 0x21, "4848ad2be516887d487a21543a794cfb2647a0950e9012514ce69d340e2757e5b5"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x180, 0x4008000}, {0x0, 0x0, &(0x7f00008de000)=[{&(0x7f000071e000-0x82)="0da794a587f8cc7d41ffe404d3a2940fe256704bdd1cee42af5153bd35e062278aab6cc93728c06e2be6acd25e91528e6ba5e05f2afdf397129ab106c381f6e55db7d193b802e91e94287ac86816a585710cd086cfc0deb0119fd94af423836983b1eada1d29fb7cf809ec85c047f506ac5a8523f3419d68c4774857370e27ca4c6f", 0x82}, {&(0x7f000093e000-0x52)="048ec2130331e5ba343f74773778e6c277f9e3fa07916ff280a4b873a24a8d2996d1124863c4bb206601d00f3a94b35007ba4cfea5528fbe6256636d40f15006ae00a809ac453fc3e4e65774b20efba127de", 0x52}, {&(0x7f00007c4000-0xf3)="e9d057540d9b0adfb21a3fd2344d32c56bfed43c0cefc60ca10358da67e13ba3c9ebc7b030cec077fbdf170aa05880d9e817372d6741929391baac078967a6f79e53ac90e3c63fd75cb62af893adde5749d2f319f51c3f48eb7461ce27990b9f8a92ed81f5388d06e95e814e3bd1a94dcb13733d9001f7b02c7893009820c793e4e6e7aaf7bb0bea8f413785d9e5b69b291ebc4b2e483cbd50d0af7c62e0c0b26304119e4a386890af6d5dfcc0b43af2ee6078d9ec2cbc7e588cd3944d8e8aa9719124726966b5368490c30810e4aab2e318baab2d4fde492ca91dca535a1f98df9fc0fde7d3e57ed77588d93d055ffd1e38e5", 0xf3}, {&(0x7f0000416000-0x15)="9bf6d6d152987a58c918cbc4bdd383aea7ecca5743", 0x15}, {&(0x7f0000091000-0x6e)="9ee6af0f99beb5349191619fdeed450f4629a8fdd8405b5eedbc836c2dd391314e13440ef2800e98a8838fd6ed4f6b121f97a325a45ed8950ea43f15817d7ec56d45d119a4f211786a80ffb7ed55f3c16ad5668569a74540edb558980c4e6444e0e4cc7ca900f84ec61c53b7f560", 0x6e}, {&(0x7f0000543000)="b0117c66a32c30aaea5531c5c6e5febb3be2fe6c653b0d404695e8f374efb768a4fca30d0db56e2c5844643b9b3ed07a2b6073207db79a98", 0x38}, {&(0x7f0000bff000-0xdc)="d54b51a6d2543babf214fcb54218f4334717c6d65ddab72b934d2d63cdf3d8d528ccd753182ede124960cbf365c2b43e853ba9f51fccc0e765d0ac6cc9a577aace7700bed7aefa08b60dccb9cd405043ab804a7d91a2f45bc7355377aad585b82c0f46e0ab0618f94cb1c7a0aefd7fa4fa7aafb7253e00b07d7ae5c39140d2229e1af30e9a8abadee74774bd45c31e211b38ca0476b88997f39828e6d8d28c6077258433e4c546c59d456ab5c291ffb031e20889c281ac2129582183d4fe9512a15cc75bc10b98a647f63cce2c8e1f3bc7f010f35c1805ce4924cefe", 0xdc}, {&(0x7f0000162000)="5a7266db921a439257133aaede0fb338a2dc06cacaa71855f9be45c559742945b9d8acafaef2270565ab1dfc8432d38678c939d2ec5c7286f8e29dec0faf3f31a6080ee2b39de22f764c2019222112e61ca7029590bed3fbc4d005030deca615eb16531c8d742257be0de4a291a4664dcf8d916cfc88935f7e5dde40aab6f9e204da4099b3d90579186c325602d497753beffe765a7218e5916761abe5528979512540fe7c06107a981ea8b885f71fcf2f8e05715b0d76629f3dd51088", 0xbd}], 0x8, &(0x7f00001c5000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x42, "e81956d7273c2358fad1d729582ebb49e4206f68a59686f514064da856af4e486a59b31c351ee48b393eadb6dfed956eccf226aa0d5fa54c7c5c525a5d1f624c83de"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "492246b880ffb162472389a53e40a6eeb9d1fa75cb46dffac6631831e1b10c368945a076198c1c704d1362b3f5adfa6d89077b47eeab22760c35138d11d87b8a184a10a2452dff540834419f4bbc21414b8a749a440eba027e00157f67f0b7f3a2e1cd17ee9d8f15c175d273f1cdc0b961b5f8c5472633dde65f0b2c2aa06ec8541ddc88a3d3e3d9f62a15ea6a8e336f71f200e6e2d6bce762c32062536e208d07"}, @iv={0x90, 0x117, 0x2, 0x79, "121a421b6d7e2554345b3f1b7814e59cd802bd3e345f4dff9d8156676a490112a389efddd2557975d2a307e6e087e5d0ede38a591735e628ecc249bde9d224379b63aadb294f5760c8efa9f10b27558a1a4235467d1e09bdca7fe2524612c9a4e35784b0413d06ab4a967fc264cbce68e2d821343646b89b46"}, @iv={0x18, 0x117, 0x2, 0x2, "b0c4"}], 0x218, 0x40040}, {0x0, 0x0, &(0x7f0000078000-0x10)=[{&(0x7f00009a2000)="d2c1ff93a14b6ec03d5b1a083328eeb9b2086cd36599958a810236b0ba1423414a7b5891e315b7bb9a26bd99cd8eb6c99075f9eefb3966c14a74661f7b854853ed68802d75ce2989759671b3ad8582b22374c8c7436896a7769d80fdff812c3e10bc16cae9ae9b5b9f97b3defa380191807a49c28d7f75083a95c9cc0555c4c9a03ead1e7338880c7199a0faad29db4d1760195c12c7bea2521a29718a61229713bd4666e0a3742a891a563e7e3accfe4cf42d26df04ebe0677ba902cfbade48bbf2d7c25a2e31aefd03e8b03ad7335467d61be24c3821f4e1ccc00fc48f7cce513d253b5f69a1cb207bdcaa121530037951c8a7843a370d79", 0xf9}], 0x1, &(0x7f00006b3000)=[@assoc={0x18, 0x117, 0x4, 0x8001}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00000dc000)=[{&(0x7f0000588000-0x67)="30cb85c8f57c1fe3a8976486824cd81554f0b2ababaf8500ae3dabd4c8997aebc47ad79c95b66cfd6ee12273ccf7707f2fcbe97104ada0443aca37ad66fa6023f1c6ceebe7b6a6e5e48515617a30ad90fecf438b5741caeca9b6118c9305b99bd560db8bf4c85b", 0x67}], 0x1, &(0x7f0000ad5000)=[], 0x0, 0x40000}], 0xa, 0x0) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x9) bind$inet6(r0, &(0x7f0000f0c000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x96) r1 = accept(r0, &(0x7f0000f02000-0x80)=@generic={0x0, ""/126}, &(0x7f0000095000-0x4)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000073d000-0x2)=0x48eb, 0x2) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000aba000-0x4)=0xca, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000f24000)=@req3={0x1f, 0xaf, 0x3, 0x9, 0x4, 0x9, 0xffffffff80000001}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000489000-0x12c)=[{{0x0, 0x0, &(0x7f000034c000-0x50)=[{&(0x7f0000fde000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000429000-0x3a)=""/58, 0x3a, 0x0}, 0x0}], 0x1, 0x2061, &(0x7f0000b03000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f000014e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000015b000)=0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000ed6000)=0x40) getpeername$inet6(r3, &(0x7f0000e4b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000529000-0x4)=0x1c) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009d3000-0x4)=0x9, &(0x7f0000524000)=0x4) rt_sigprocmask(0x0, &(0x7f000040a000-0x8)={0x200}, &(0x7f0000604000)={0x0}, 0x8) getsockopt(r0, 0x8000, 0x3f, &(0x7f00002b2000-0x5a)=""/90, &(0x7f0000633000)=0x5a) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f0000a37000)='/dev/input/mouse#\x00', 0x9, 0x6000) r3 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) sched_setaffinity(r3, 0x8, &(0x7f0000423000)=0x2) tgkill(r1, r3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000991000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002d7000-0x4)=0x8) fcntl$notify(r2, 0x402, 0x80000004) [ 37.317075] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000720000-0x4)={0x0, 0x3, 0xa000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') renameat(r2, &(0x7f0000014000)='./file0/file0\x00', r2, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') write(r1, &(0x7f0000ea0000)="", 0x0) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffff) setsockopt$inet_mreqn(r0, 0x0, 0x1e, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000b08000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x41) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c91000-0x2)={0xa16a, 0x7}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00009e9000-0x4)=0x1, 0xfd6c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6dd, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x0, 0x3, 0x0, 0x9, 0x1, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0xf57e, 0xff, &(0x7f0000001000-0xff)=""/255, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = semget(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000000)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f23000)='./file0\x00', 0xc) r4 = shmget$private(0x0, 0x4000, 0x54000a81, &(0x7f0000ef1000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000f0e000)=""/45) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000011a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) io_setup(0x3, &(0x7f0000283000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001f1000)={0x0, 0x10}, &(0x7f00002d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000755000-0x56)={r6, 0x4e, "76123c04f8f298283f6c79af048047d263fe26b2ba7ce8d33ac2eaabbead708d1651e6223ff4b0da143730406a595273ef391a9d70d636df5a3d332effdd2cd9dd17cf77adf42669fe8ce8da5896"}, &(0x7f00006b8000-0x4)=0x56) io_cancel(r5, &(0x7f0000748000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000df1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000915000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fe3000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x80004, 0x3a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a81000-0x4)=0x0, 0x4) r3 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000bff000)={r2, r3}) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000be3000)={0x2, 0x0, 0x1ff, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00008e8000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004d1000-0x88)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fe7000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007b1000-0x8)={0x0, 0x400}, &(0x7f00008b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000463000-0x8)={r1, 0x3ff}, &(0x7f00001dd000)=0x8) syz_extract_tcp_res(&(0x7f0000778000-0x8)={0x0, 0x0}, 0x100000003, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:46 executing program 7: get_mempolicy(&(0x7f00006d9000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x822, &(0x7f00000bd000/0x14000)=nil, 0x20000000000) timer_create(0x1, &(0x7f0000d5a000-0x60)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x0) timer_delete(r0) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c83000)='/dev/audio#\x00', 0x2, 0x8a00) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000083b000-0x7d)=""/125, &(0x7f0000618000)=0x7d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_extract_tcp_res(&(0x7f00008ff000)={0x0, 0x0}, 0x7, 0x3) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x2) 2018/01/07 10:14:46 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000621000-0x186)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "741ef6", 0x0, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "71b2941b5b0e2fd3"}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/sequencer2\x00', 0x113400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) renameat(r1, &(0x7f000017d000-0x8)='./file0\x00', r1, &(0x7f000066b000-0x8)='./file0\x00') r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000179000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a50000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfffffffffffff0c8, 0x1, 0xffffffffffffffd5, 0xa, 0x20, 0x80, 0x84, 0x0, r3}, {0x8, 0x200, 0x9, 0x1000, 0x3, 0x0, 0x7849, 0x3}, {0x2, 0xff, 0x81, 0x3}, 0x3, 0x5, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x1, 0x6, 0x9, 0xae2, 0xffffffff7fffffff}}, 0xe8) open(&(0x7f000096c000)='./file0/file0\x00', 0x0, 0xea) r4 = shmget(0x2, 0x2000, 0x432, &(0x7f0000ec7000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00004bd000-0xe9)=""/233) 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000026000)='/dev/dsp\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000476000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002da000)=[{0x7, 0x8, 0x401, 0x80, @tick=0x5, {0x3, 0x4}, {0x7fffffff, 0x8a}, @ext={0x29, &(0x7f0000de5000)="ff4afd8afe9f97dce2f97415d20568a43eac9fd5d598d7576c9e5bd486582a4e9a4c5d953c421cacc2"}}, {0x8, 0x4, 0x800, 0x9, @time={r1, r2+10000000}, {0x9, 0x1}, {0x7fff, 0x24}, @raw32={[0x10000, 0x1f, 0x5]}}], 0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009c9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000944000-0x4)=0x14) r4 = syz_open_procfs(r3, &(0x7f0000c97000-0xa)='attr/prev\x00') exit(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) close(r4) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0) ioctl$void(r1, 0xc0045878) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000c0a000/0x3000)=nil, 0x221b4d37, 0x3, 0x81, &(0x7f0000000000/0x2000)=nil, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000-0x10)={0x3ff, 0xff}) r2 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='fdinfo\x00') lseek(r2, 0x0, 0x400000000000004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000)=0xffff) sysinfo(&(0x7f0000001000)=""/112) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x100cffe) r1 = request_key(&(0x7f00001c4000)='keyring\x00', &(0x7f00004fc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ea000-0x2)='-\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000f57000)='encrypted\x00', &(0x7f00009a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ef000)='/dev/rfkill\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000e56000-0x5)='user\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000032d000-0x16)="3db17ae8ea94bffe3bf85d53a531f1ed12c7da0d66be", 0x16, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000e83000-0xc)={r1, r2, r3}, &(0x7f0000b90000-0xc7)=""/199, 0xc7, &(0x7f00009e4000)={&(0x7f00006ee000)={'vmac(blowfish)\x00'}, &(0x7f0000ff4000-0x17)="afd47f016e5d21bead378e4c2ba8bbbdb50e7d03d12e56", 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f0000b94000-0x18)=""/24, 0x18) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) r1 = dup3(r0, r0, 0x80000) getpeername$netlink(r1, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f11000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c8a000-0x90)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000f04000)='./file0\x00', &(0x7f0000c1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000093e000)='./file0\x00', &(0x7f0000c28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bbe000-0x8)='./file0\x00', r3, r4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000de0000-0x14)={0xe53, 0x1000, 0x1000, 0x5, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000057c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000136000)={0x0, 0x0}) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semget$private(0x0, 0x1, 0x10) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}], 0x1) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0xc0) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945912, 0x0) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x4000) io_setup(0x7, &(0x7f00000b0000)=0x0) 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000099c000)={0x9, 0x5, 0xfffffffffffffff9, 0x3ff}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) 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) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000009000)=0x0, &(0x7f000000d000)=0x4) recvmsg(r2, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000019000)=[{&(0x7f0000003000)=""/99, 0x63}, {&(0x7f000001a000-0x28)=""/40, 0x28}, {&(0x7f000001a000-0x77)=""/119, 0x77}], 0x3, &(0x7f000001a000-0x14)=""/20, 0x14, 0x100}, 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f0000016000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00001f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000133000)=0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f27000)={0x9, 0x10000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000174000-0x1)=0x0) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e4f000-0x8)={0x0, 0x80000001}, &(0x7f000015e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a87000)={r3, 0x1000, 0xd0, "9087be8ca0ed2c3c5c07b8cb07ba59529e3051f3428d0a160e15879bd8f23d483992ce48c9458c04550b49b38c5dfaafe043cdd39463779832114a895333f3943cb62538ce0fc8904043ccbb829f925069168080cf1ca5db908e2c49722c0e3f8d9daeae38557d818606a720d97eab62a63d14ace69b4fb31a6421905c6a32fd677f9c7d446ba453f775707c3a3fa8e13fab5be9f3b07c3538076a62933f660e400d43621bcccf63f258f9abf956929035114cb8ef2e57aed73a3bd4df74aef879145b16820e273900920ee12a5fd03d"}, 0xd8) r4 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r2) unlinkat(r0, &(0x7f0000758000)='./file0\x00', 0x0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r6 = syz_open_dev$audion(&(0x7f00002ef000)='/dev/audio#\x00', 0x6, 0x100) ioctl$TCSETS(r6, 0x5402, &(0x7f0000096000-0x24)={0x5, 0x5, 0x3, 0x6, 0x4, 0x20, 0x1, 0x5, 0x6, 0x1000, 0x25c7, 0x1f}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/enforce\x00', 0x40, 0x0) add_key(&(0x7f0000064000)='logon\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000325000)="5ce8c3a42ddc86dcaecd4104dde94766f8e330712a", 0x15, r2) r7 = syz_open_dev$midi(&(0x7f000057e000-0xb)='/dev/midi#\x00', 0x1e5, 0x444081) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r4, r5, r4}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000586000-0x4)=r8) 2018/01/07 10:14:46 executing program 3: epoll_create(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b92000-0x12)='/dev/loop-control\x00', 0x12000, 0x0) tee(r0, r1, 0xff, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ac000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001c5000-0x8)={0x0, 0x4}, &(0x7f000098b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006a9000-0x20)={0x1, 0x0, 0x4, 0x6, 0x9, 0x3, 0x7, 0x40, r3}, 0x20) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0xa, 0x80002000000001, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000690000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003c5000)=0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000-0x78)=""/120, 0x78, 0x0, &(0x7f0000c9d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008c0000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000184000-0xd)=""/13) move_pages(0x0, 0x3, &(0x7f0000032000)=[&(0x7f0000810000/0x2000)=nil, &(0x7f000014f000/0x1000)=nil, &(0x7f0000be2000/0x3000)=nil], 0x0, &(0x7f0000f69000-0x8)=[], 0x0) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d74000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000033c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc420) 2018/01/07 10:14:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f00005ad000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x7, 0x6, 0x2}) prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x200, 0x8, 0x8, 0x7fff, 0x7, 0x5, 0x8, 0x9, 0x7, 0x5, 0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004000-0x18)={0x8000000000000000, 0x0, 0x7f, 0x1, 0x4, 0x9}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x7, &(0x7f0000001000)=0x4) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f000069f000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000092b000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006ab000)={r1, 0x1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e14000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a010000006eb5"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x0, @random="6147ebf5c342", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00006b4000-0x90)={[0xff, 0x3f, 0x1, 0x4, 0x2, 0x43c, 0x0, 0x7, 0x40, 0x0, 0x5, 0x20, 0x8, 0xffffffffd31c10c2, 0x3e40a223, 0x7], 0x0, 0x10}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000000f000-0x4)=0xdea, &(0x7f00006a9000)=0x4) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ba6000)='./file0\x00', &(0x7f0000680000-0xa2)=""/162, 0xa2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f00003f6000)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f31000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a05000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000043c000)={0x0, 0x5a, "2b422adb9398dd6fa2f90f47f9873932d9de3cf511429295e0582736a5d268997f2b4a3700054a3e23e0bf5acb91485b8a1b26b8e61848cd4f7d6ca6f3e81f23cab7e158fb6b04913ffab2bf8f6031c50f8fcfc647da5f1242b90462dc17e445b342b907f0"}, &(0x7f0000465000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b34000-0x8)={r2, 0x1, 0x400}, &(0x7f0000cae000)=0x8) 2018/01/07 10:14:46 executing program 1: prctl$setmm(0x23, 0x0, &(0x7f0000bb7000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cb000-0xb)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000138000)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000f62000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ce9000)={r3, 0x5, 0x2}, &(0x7f0000f1d000-0x4)=0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="37780f271b63dc52d30003000000aab5", @ifru_data=&(0x7f00000b9000-0x20)="18beda8cb39ae77c699a01be922beab813c8558fac1e81122b1fd52db5b22e57"}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000df000-0xb0)={0x0, 0x0, ""}, &(0x7f0000287000)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000131000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000089e000)=0x4, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000327000)=0x8, &(0x7f0000b73000-0x4)=0x4) r3 = accept4(r2, &(0x7f00001dc000+0xc9e)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005bc000)=0x10, 0x800) sendmmsg$unix(r2, &(0x7f00005e7000-0x70)=[{&(0x7f0000e14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d52000)=[], 0x0, &(0x7f0000926000)=[], 0x0, 0x0}], 0x1, 0x0) bind$netrom(r2, &(0x7f0000084000-0x10)=@ax25={0x3, {"37ccd295cfaed5"}, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000b1000)=0x1f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000002d000)={0x8, 0x10001, 0x1, 0x4, 0x0}, 0x14) 2018/01/07 10:14:46 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000996000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000599000)=0x10) recvmsg$kcm(r0, &(0x7f0000fe1000+0x7fc)={&(0x7f00002ba000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a02000)=[{&(0x7f00005d8000)=""/8, 0x8}, {&(0x7f000080b000)=""/187, 0xbb}, {&(0x7f0000156000-0x6)=""/6, 0x6}, {&(0x7f00004e7000)=""/156, 0x9c}, {&(0x7f0000f83000)=""/4096, 0x1000}, {&(0x7f0000981000)=""/155, 0x9b}, {&(0x7f000088c000-0x32)=""/50, 0x32}, {&(0x7f0000138000)=""/4096, 0x1000}], 0x8, &(0x7f00000c7000-0x66)=""/102, 0x66, 0x7}, 0x1) write$sndseq(0xffffffffffffffff, &(0x7f0000f15000-0x90)=[{0x4, 0x800, 0xfff, 0x3, @tick=0x5, {0x7f, 0x80000001}, {0x8000, 0x81}, @time=@tick=0x0}, {0xd28, 0x7, 0x5, 0x0, @time={0x0, 0x0}, {0x20, 0xd2d}, {0x6, 0x9}, @addr={0x5, 0x200}}, {0x4, 0x2, 0x4, 0x20, @time={0x77359400, 0x0}, {0x200, 0x8}, {0x9, 0x1}, @time=@tick=0x96d0}], 0x90) r1 = socket(0x10, 0x2, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000875000-0x48)={0x8, 0x0, &(0x7f00007d8000)=@raw=[], &(0x7f0000a54000)='GPL\x00', 0x4, 0x1000, &(0x7f0000440000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r1, &(0x7f0000f32000-0x60)="1f0000000a06ffde0000f49f0000006d20060000021b0105010000000d0600", 0x1f) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe9000-0x8)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) [ 37.937820] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000b08000-0x79)="d6ab07d97ee8a3693b8438ca89c61d35342ea103331de34c5141b6786575060571cd7fe8c6b93440688c9d21c8e6b19935fa4850fc6528afdf95848331fe78ea8a7172e3105ae4da596117f173396120bece06f819bebbb878683d4ee9a693a39ebec03d4fb21d9ba1c0132ee6db845c82ea0821f872251eed", 0x79) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000507000-0x20)={@common='eql\x00', @ifru_flags=0x2001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1) readv(r1, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000b01000-0x4)=0x17) 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) getrandom(&(0x7f00000ac000)=""/127, 0x7f, 0x3) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000af1000-0x1)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000c79000)=[{r1, 0x8082, 0x0}, {0xffffffffffffffff, 0x80, 0x0}], 0x2, &(0x7f0000f0c000)={0x0, 0x0}, &(0x7f0000d90000)={0xbf}, 0x8) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) 2018/01/07 10:14:46 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xe84)='/dev/snd/pcmC#D#c\x00', 0x39, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/219) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x200, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0xf004, 0x0, 0xf, 0x644a, 0x101, 0xfffffffffffffffa, 0xffffffff, 0x8000, 0xfffffffffffffffe, 0x8, 0x1, 0x20, 0x0}, {0x4000, 0x2000, 0xf, 0x0, 0x80, 0x9, 0x4, 0x8, 0x9, 0xff, 0xfff, 0x4, 0x0}, {0xf001, 0x1001, 0x1f, 0xd60, 0x1, 0x4, 0x8, 0x5, 0x101, 0x2, 0xffffffffffff8001, 0x8, 0x0}, {0x5000, 0x7000, 0xb, 0x9, 0xa8a8, 0xb0c, 0x6, 0x7f, 0xc0c9, 0x5, 0x10001, 0x2, 0x0}, {0xf000, 0x0, 0x1f, 0x20, 0x5f7a, 0x4, 0xec, 0x8, 0x0, 0x4, 0x5, 0x3, 0x0}, {0x0, 0x6004, 0x0, 0x18000000000, 0x1ff, 0x2, 0x7, 0x20000000, 0x6, 0x6, 0x6, 0x0, 0x0}, {0xf000, 0x4, 0x10, 0x2, 0x0, 0x7, 0x3, 0x1ff, 0xff, 0x5, 0x6, 0xff, 0x0}, {0x15004, 0x5000, 0x0, 0x100, 0x7, 0x1, 0x9, 0x3, 0x80, 0x7, 0x3, 0x810, 0x0}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, {0x1001, 0x106001, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x40, 0x0, 0x5000, 0x5000, [0x0, 0x9, 0xbd9, 0x8001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x63ff3c953c99e49d, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000012000)={0x7, &(0x7f0000000000)=[{0x101, 0x59}, {0x400, 0x852}, {0x101, 0x7ff}, {0x80000001, 0xaea0}, {0x6, 0x0}, {0x40, 0x800}, {0x7, 0x200}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000011000)=""/138, 0x8a, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") preadv(r0, &(0x7f0000f13000-0x20)=[{&(0x7f0000e95000)=""/4096, 0x1000}, {&(0x7f000037a000-0xee)=""/238, 0xee}], 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r1, &(0x7f00004d7000)=[{&(0x7f0000db3000-0xdb)=""/219, 0xdb}, {&(0x7f000002d000-0x2c)=""/44, 0x2c}, {&(0x7f0000d25000)=""/131, 0x83}], 0x3, 0x3f) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000018a000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000026c000)=0x5) gettid() mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000271000-0x8)=0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000271000)={0x17, 0x29, &(0x7f0000272000-0x29)="ee3c4fdc1edc887e3b0e12aeee0e00c4b9ae8517ae02bcbfa8c23aacc973fa186f451cfde8034305a8"}) shutdown(r0, 0x1) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac2000-0xb)='/dev/audio\x00', 0x840, 0x0) syz_open_procfs(0x0, &(0x7f0000a04000)='net/netlink\x00') timer_create(0x7, &(0x7f00008d5000-0x60)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070d000-0x4)=0x0) timer_getoverrun(r2) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004000-0x110)={{0x7fff, 0x3, 0x5, 0x80000001, "4faeaeb3574a7006410c6526eddf9b9aa770c3150c8734c37ed23b411e3282d3f509420ef4dac3c84d4411b2", 0x8}, 0x0, 0x0, 0x9, r3, 0xffffffffffffffe0, 0x0, "4963aecabb263829647a83c27cb17e10a8a4a65636fdd22b3e467c28e78b220c3e24df692c168ecf70279cbe0a61090f12f20103c27b5db9318f7dbc9719f937", &(0x7f0000f85000-0x2)='\'\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x9, 0x9, 0xbc17], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f00004c9000)=0x22, 0x400000ff) pselect6(0x40, &(0x7f0000239000-0x40)={0x10000, 0x80000000, 0x9, 0x20cb, 0xba00000000000000, 0x1219, 0x2, 0x6}, &(0x7f0000762000)={0x10001, 0x0, 0x5c4d43db, 0x2, 0x6, 0x4, 0x81, 0x7}, &(0x7f00004ca000)={0x8, 0x101, 0x4, 0x6, 0x40, 0x9, 0xffffffff, 0x32}, &(0x7f0000091000)={0x0, 0x989680}, &(0x7f00007b0000-0x10)={&(0x7f000009c000)={0x1}, 0x8}) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c4c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x1, 0xffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = eventfd2(0x5, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") poll(&(0x7f0000545000)=[{r2, 0x2000, 0x0}, {r1, 0xffc, 0x0}, {r1, 0x100, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x800000, 0x0}], 0x5, 0x400) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000d39000-0x7)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000067e000-0xa)='./control\x00', 0x200000, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000011a000-0x8)=0x3200) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000661000-0x4)=0x8, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') unlink(&(0x7f0000c11000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000bff000-0x10)='./control/file0\x00', 0x48) rename(&(0x7f000028f000-0xa)='./control\x00', &(0x7f0000970000)='./control/file0\x00') 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027f000)={r0, 0xfffffffffffffe88, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) eventfd2(0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4e000)=0x9) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000754000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x7, 0x2, 0x200, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) timerfd_gettime(r2, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000052e000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000099a000)={0x10000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:46 executing program 1: stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013d000)='/dev/rfkill\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x5, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009df000)=@sack_info={0x0, 0x1, 0x400}, &(0x7f0000062000)=0xc) 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) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x13)=""/19, 0x13) quotactl(0x5, &(0x7f0000d53000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x3c)="eaae9d7d6fbfa66cb4ce7056f0274b4847d43990adc8185a9109813f2a182662300667c8cea57c0c6f8e23f18f89702d409367a29ffb6c09605cf6cd") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d5a000)={r2, @in6={{0xa, 0x3, 0xf86, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 10:14:46 executing program 2: clock_gettime(0x0, &(0x7f00002eb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x4, 0x400, 0x40, 0x6, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x81, 0x3}, &(0x7f0000742000)={0x642, 0x0, 0x7, 0x5, 0x9, 0x6, 0x0, 0x8000}, &(0x7f0000001000-0x40)={0x5, 0x2, 0xffff, 0x800000000, 0x0, 0x100000000, 0x1, 0x3aa000}, &(0x7f0000146000)={0x77359400, 0x0}) utimes(&(0x7f0000928000)='./file0\x00', &(0x7f0000a42000-0x20)={{r0, r1}, {r0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c2000)={r2, &(0x7f0000c2a000)="842556ee82e2ed296fe746ea24316c1cb73defeadd2a1a05a2b6857737bd825846a5a00f12f429c7ad44985b"}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b88000-0x4)=0x1, &(0x7f0000b07000-0x8)=0x4) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000615000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000fc3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000944000-0x11)={r3, 0x9, "345eb95c9b901009af"}, &(0x7f0000245000-0x4)=0x11) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4d000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006a6000)={0x0, 0x5, 0x3, [0x7, 0x8000, 0x1]}, &(0x7f0000792000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c38000-0xf3)={r5, 0xeb, "6cbdffdc11aa287dafc63a8a2ec6ebc3960b6838137dd914b513c8218325495cd2ebbcb2826afb1db8a55ffbfb6f9518c46d67b434100bc74ac51341af550afaa1ab7d3b9f80c03eb7d71973fd059fc92567851c98b3c152c2d7faa993a5e3ebf5350b139a06cd6bec352c963bf5468658db3cc8b051a1875522269c1a07cf9e3d3870682f6f089e11a0cd7032d1d4f2b89da0fc0e4edcc5d89f112fb8c98d5e64d72ae9c6623c0f5e80d98359d55cc5ec04fa6d41faab404e0ec419ea34da68275f10039d28f53577cf3cc9c417716506fa5a31f8d07f16b7bb0ac781ec26331c731e44b6c0f5fedba7a2"}, &(0x7f0000d86000)=0xf3) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000427000-0x8)='./file0\x00', &(0x7f0000168000-0x7)='efs\x00', 0x1031, &(0x7f0000921000)="") 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecc000-0xb)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002c3000)=""/170, &(0x7f0000809000-0x4)=0xaa) r1 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000168000)=0x8, 0x4) write(r1, &(0x7f0000779000-0x1f)="1f0000000a0a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) 2018/01/07 10:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000046c000)='/dev/urandom\x00', 0x0, 0x0) epoll_create(0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/07 10:14:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000793000)=""/241, &(0x7f0000000000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 10:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/07 10:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e9e000)={0x0, 0x1fe, 0x0}, &(0x7f00004ce000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059f000)={r1, 0x8}, 0x6) r2 = memfd_create(&(0x7f0000316000)='.-\x00', 0x2) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00002db000-0x2)={0x7, 0x9}, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009e6000-0xc)={0x0, 0x415f, 0x30}, &(0x7f0000172000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f31000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x0, 0x2, 0x42}, &(0x7f0000350000-0x4)=0xa0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000152000)=""/146) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000084f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f00007e6000-0xa)='net/route\x00') preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x0}], 0x1, 0x7ffffffff) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000653000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5523a22f023debae, 0x100000000, 0x40, 0x8, 0x1f, 0x0, 0x8c1f, 0x7d79, 0xffffffffffff8c1e}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000edc000)={{{@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}, {{@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}}, &(0x7f0000655000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c54000)={0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc) fchmod(r3, 0x1) bind$bt_hci(r6, &(0x7f00007a7000-0x6)={0x1f, 0x81, 0x3}, 0x6) sendmsg$netlink(r2, &(0x7f0000058000)={0x0, 0x0, &(0x7f000003f000)=[{&(0x7f00006a2000)=[{0x1010, 0x0, 0x401, 0x1, 0x0, "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"}], 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"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0x10a4}], 0x5, &(0x7f0000791000-0x38)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x38, 0x8000}, 0x20000880) 2018/01/07 10:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a83000)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xc6d}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2018/01/07 10:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/checkreqprot\x00', 0x10600, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000244000)=""/4096) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ccb000)={"a6346bc1b6715285a12fe0781d644461", {0x4, 0x401, 0x1, "36fb6df0c420", 0x7, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) r3 = request_key(&(0x7f000006c000-0xb)='asymmetric\x00', &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a18000)='/dev/net/tun\x00', 0xfffffffffffffffd) request_key(&(0x7f0000ccf000-0xc)='id_resolver\x00', &(0x7f0000cc7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000081000)='/dev/net/tun\x00', r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x2, 0x2bd0266a) fdatasync(r1) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/07 10:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b8000-0x6)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r0) 2018/01/07 10:14:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000013000-0x20)={0x3, 0x3, 0x3f, 0xae, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mouse(&(0x7f0000222000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x100) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000e1a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) creat(&(0x7f0000dcd000)='./file0\x00', 0x2) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c8d000-0x10)={0x3, &(0x7f000066a000-0x18)=[{0xfffffffffffffffe, 0x601, 0x0, 0x7}, {0x30000000, 0x2, 0x5, 0x4}, {0x80000000, 0x200, 0x8001, 0x100000000}]}, 0x10) 2018/01/07 10:14:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x800, 0xfffffffffffffeff, 0x9, 0x1, 0x80000000, 0x4, 0x2, 0xffffffffffffd89f}, &(0x7f0000000000)={0x4, 0x7, 0x7, 0xd7c, 0xa2fc, 0x6, 0x5, 0x20}, &(0x7f0000001000-0x40)={0x100000000, 0x100, 0x2, 0x8, 0x1, 0x9, 0x1, 0x9}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x94}, 0x8}) clone(0x0, &(0x7f0000001000-0x4f)="eaef9abff4c4c965942cff535083a682d66f9f4fc10660909727674e0de5b19d4748210980b3ce21a78891fbc0fc5310c0f7365be4b18081f78655b71bdf9d995adbd341fb545f8ccf29e02583f1c4", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0x0) getrlimit(0xf, &(0x7f0000001000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 38.254206] device eql entered promiscuous mode 2018/01/07 10:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) write(r0, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/07 10:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x321000) ioctl$int_out(r0, 0x5460, &(0x7f000076a000-0x8)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000096000-0x12)='/dev/snd/midiC#D#\x00', 0xfbf, 0x8001) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000dd9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x8, 0x22080) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d91000-0x4)={r1}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000-0x4)=0xffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x400000000027ffff) r4 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000f2c000-0x7c)=""/124) mknod(&(0x7f0000019000-0x8)='./file0\x00', 0x3001, 0x9) 2018/01/07 10:14:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd0000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") shmget(0x3, 0x1000, 0x54000000, &(0x7f0000fbb000/0x1000)=nil) fadvise64(r0, 0x0, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000676000)=0x6, 0x4) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2000000000000000, &(0x7f0000882000)=[], &(0x7f0000bc9000-0x1c)=[0x5, 0x4, 0x1, 0x7, 0x100000000, 0x25c, 0xfffc000000000000], &(0x7f0000817000)=[], 0x0) syz_emit_ethernet(0x72, &(0x7f0000c85000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) r0 = creat(&(0x7f00004c4000-0x8)='./file0\x00', 0x124) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000683000-0x4)=0x0, &(0x7f00001cb000-0x4)=0x4) r1 = semget(0x0, 0x2, 0x412) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000260000)=""/121, &(0x7f00005a7000-0x4)=0x79) semop(r1, &(0x7f00007e7000-0xc)=[{0x3, 0x5, 0x1000}, {0x6, 0x1ff, 0x1000}], 0x2) pipe2(&(0x7f0000287000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f68000)=0x0, &(0x7f0000183000)=0x4) eventfd2(0x4, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00007f8000-0x38)={&(0x7f0000721000)={0x10, 0x0, 0x0, 0x10088001}, 0xc, &(0x7f00008d1000-0x10)={&(0x7f0000bda000)=@newae={0x1a8, 0x1f, 0x8, 0x0, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xa, 0x3f}, @in=@multicast2=0xe0000002, 0xe964, 0x4}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}}, @algo_auth_trunc={0x13c, 0x14, {{'rmd320-generic\x00'}, 0x778, 0x100, "046479392902a49db943d0dc961ea9f5e318edc5e1484bbf5b0afebebd03ba26ae2aa3bef8ae363f856b04d03d427e1dcd3ef894ede5943f896dc7d590e39493f460dce24116116f8ea3644fea29637bfb8d5d3c3bb66db9695be5028ee3e961a981df426c8d480968322f2167344c8249f59b1eb32eb190ab9ea464d27162d70762f7ce55ccd1191bb940e5bcd6ee53039dd2a607bd22d1c12bb53ebe4aca02b5751593f1555a0df1f7758a052f5f07cfdfbd2ede1b0d87dfa6e22462880fcfd6580bb103e543f12b3cfa1d29bffc0e21aa6ec935acfcd6e7871652a5a3901730b8b1bb57d50115bf83e66896a73c"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 2018/01/07 10:14:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/rfkill\x00', 0x80202, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000462000-0x4)=0x0) sched_getscheduler(r2) ioctl$int_in(r0, 0x5452, &(0x7f0000726000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000042f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x4, 0x6, 0x7fffffff, 0x6}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0x7, 0x30}, 0xc) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/0, 0x0) 2018/01/07 10:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x15) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setpipe(r1, 0x407, 0xffffffffffffffc0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000918000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000026000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a08000-0x8)={r3, 0x7}, 0x8) r4 = gettid() capset(&(0x7f0000431000)={0x19980330, r4}, &(0x7f0000acd000)={0x7fff, 0xb2, 0x7, 0x72, 0x1ef, 0x4}) read(r2, &(0x7f00008e2000)=""/512, 0x200) 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x0) write(r0, &(0x7f0000448000)="2400000058001f0014f9f407002327000aff061108000100febfffff0700020001000000", 0x24) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000026f000)=""/173, &(0x7f0000a98000)=0xad) 2018/01/07 10:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000006f000-0x11)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000a04000)=0x4) 2018/01/07 10:14:47 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a01000-0xc)={0x2, 0x3, 0x2, 0x3ff, 0x3c086770, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) 2018/01/07 10:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000306000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/cuse\x00', 0x30000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00008a7000-0xbe)=""/190, 0xbe) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x94) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00009bb000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001d2000)={0x0, 0xf4, "18d67bea9b681ba8e033884261f25f1d849701f7e905cd06579f46c501bea76fb36fb556f5b63a9e6d61e47170a995d42738d1b878229b76541cfc2709e25716682f9374d2e1573efb588027690dbeca33c4a6111e6f7c9ca5ad8d7305d85abad19a03f9cba2b9ea260eb2e1e69bd8ac10cd4156baa373e3323eb7d246e730c35d9da5b9f889b6dafb62a2ce20ca94b1cf3f7211fbeaaded45145447bcb0167a677d00bf54df671de525f944c3f009986a768f86b2c2449b83e5e329b4bd44837b3e985728672b43199c1668d38448cf34bfe4fc181b49d59c2c3d64aec76b35cdc68c769af63bace519aaf7e76f901581922dca"}, &(0x7f0000cb4000)=0xfc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b66000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xad3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed8000-0x4)=0x8c) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a56000)=""/2) 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setstatus(r0, 0x4, 0x4800) io_setup(0xffffffffffbffffc, &(0x7f000084c000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000672000-0xc)='/dev/autofs\x00', 0x50440, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0xffffffffffffffff) 2018/01/07 10:14:47 executing program 3: pipe(&(0x7f00005c7000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000583000)={0x0, 0x8, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000f65000-0x4d)=""/77) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000085d000-0x10)={0x6, [0x1, 0x4, 0x78b, 0x2, 0x3f, 0x7]}, &(0x7f0000c0b000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000bcb000-0x79)=""/121) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e17000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f000083b000-0x4)=0x0) 2018/01/07 10:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\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) sendmsg(r0, &(0x7f0000ef5000)={&(0x7f0000ea4000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aad000)=[{&(0x7f0000854000-0x4e)="e361c335a92f0e19f1f5b8035157e2d4e53cad43c29a51ff3d4a2ef17cd660e32b89205dfad94d89c6673506fff3a4abfcf6842e1576dcb6f35515e4d210059e5e9b8f256ce04314c3acf45e8fc4", 0x4e}], 0x1, &(0x7f00000b4000)=[{0xe0, 0x117, 0xe3, "9bbed82675905096078478ff65f62d76e139f214d83786e7b5d548d0667623c3733f5c0d05fa1283cf4de9e365e6a5d877e8c29e30d6a82b001c620fc324ebb145d52b0b12fa653407d3ae272b1111f994ec55aa45f3a6328783d5c22224e03e410b7da1fee676a46c9206b7a195338464699b7ecc5c217037d19db044fc48fca22322297fb203a630fbec78e1d338e544f309d9308d6eff1c465c3f85a88e7cc4a2816b4d68685df905c493be392bfdd655ce9823f0057af118d820cb479b4bd14dc06402f4753c4433558bd199"}, {0x48, 0x118, 0x7fffffff, "d7feb4ff3d766cf1efd60bcbf61666b3e763b9987cea2c2b05920eb4a09b1a3afce0b5ef8de584e2524eef1905d88f8d7c"}], 0x128, 0x80}, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept(r0, &(0x7f0000b27000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000062a000-0x4)=0x1c) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0x1, 0x0) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d25000-0x4)=0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ba3000)={0x0, &(0x7f0000206000)=""/7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000455000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9a, 0x9, 0xd8}, &(0x7f0000ff7000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff7000)={r1, @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]}}, 0x8c) futex(&(0x7f00004d1000-0x4)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) 2018/01/07 10:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c5d000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) write(r0, &(0x7f0000240000-0x8c)="85f77663790100000000000000c88001000000ffffffffea0d675294", 0x1c) 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000601000-0x1c0)=@newsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 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, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000800000)=""/39) dup2(r0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x100000000103f, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) writev(r2, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="8a", 0x1}], 0x1) splice(r1, &(0x7f00005b6000-0x8)=0x0, r2, &(0x7f0000db0000)=0x0, 0x400, 0x2) close(r2) 2018/01/07 10:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a39000)={&(0x7f0000866000)=[0x10000], 0x1, 0x6, 0x10000, 0x1, 0x73c, 0xfff, {0x3, 0xb7, 0x6, 0x6, 0x7, 0x3ff, 0x101, 0x27, 0x8, 0x0, 0x4, 0xe68, 0x3, 0x100, "5b3734083a0bdebd715916e5a15c7cd44879b2a74f750e6526e3697f08cdfda6"}}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.444995] QAT: Invalid ioctl [ 38.453391] QAT: Stopping all acceleration devices. [ 38.467618] QAT: Invalid ioctl [ 38.513664] QAT: Invalid ioctl [ 38.525148] QAT: Stopping all acceleration devices. [ 38.531811] QAT: Invalid ioctl 2018/01/07 10:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031e000-0x9)='/dev/rtc\x00', 0x400000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000cb000)=0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00003f9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(0xffffffffffffffff, &(0x7f00008f7000-0xc9)=""/201, 0xc9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e58000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f00008e5000-0x2)=""/2, 0x2, 0x40010000, &(0x7f00008f4000-0x10)={0x1a, 0xf7, 0x1, 0x6, 0x3, 0x1000, @random="0e8f30afdd10", [0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b03000)={0x1000055c, 0x0, []}) r4 = getegid() setgroups(0x1, &(0x7f0000ac3000-0x4)=[r4]) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ec000-0x9)='/dev/vcs\x00', 0x20201, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000468000-0x4)=0x0) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000a01000)={0xa, &(0x7f0000f45000-0x50)=[{0x10001, 0x9, 0xfff, 0x7}, {0x1, 0x0, 0x8000, 0x6}, {0x5, 0x10001, 0x9, 0xfffffffffffffffd}, {0x1, 0x20, 0xffffffffffffa9dc, 0x4}, {0x5, 0x8, 0x7, 0x5}, {0x401, 0x2, 0x1, 0x7}, {0xffffffffffff8000, 0x1, 0xfffffffffffffeff, 0x9}, {0x4, 0x8, 0xb3, 0xd0}, {0x1, 0x80000000, 0x7, 0x2}, {0x4, 0xfffffffffffffff9, 0x2, 0x4}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7e000-0x4)=0x0) capget(&(0x7f0000235000-0x8)={0x20080522, r7}, &(0x7f0000e2d000-0x18)={0x101, 0x5, 0x7, 0xfffffffffffffffc, 0x80, 0xc38d}) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000876000)="1ee3fc8ae0008cbda90c2d6e4b7df6bd", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00007a9000-0x4)=0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000edb000)={0x7, 0x7, 0x1000}, 0x4) 2018/01/07 10:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) getresuid(&(0x7f0000deb000-0x4)=0x0, &(0x7f000082d000-0x4)=0x0, &(0x7f00001b1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c46000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) fstat(r0, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d1c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f0000bc7000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e8f000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/07 10:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000051000-0xdd)='<', 0x1, 0x0, &(0x7f00007c5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000988000-0x4)=0x0) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000)=0x0) lstat(&(0x7f0000340000)='./file0\x00', &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095e000)=0x0) r9 = geteuid() lstat(&(0x7f0000b11000)='./file0\x00', &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) lstat(&(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) r15 = geteuid() stat(&(0x7f00000ea000)='./file0\x00', &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008b2000-0x8)={0x0, 0x0}) r18 = geteuid() r19 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={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}}, &(0x7f000061d000)=0xe8) lstat(&(0x7f00001f0000)='./file0\x00', &(0x7f0000b77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000270000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad0000-0xe8)={{{@in6=@loopback={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=@multicast1=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}}, &(0x7f0000fd2000)=0xe8) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000769000)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) fstat(r0, &(0x7f0000479000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0xffffffffffffffff) stat(&(0x7f00001f7000)='./file0\x00', &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b15000)=0x0, &(0x7f00006fe000)=0x0, &(0x7f000009f000-0x4)=0x0) r32 = getpid() r33 = getuid() lstat(&(0x7f0000951000)='./file0\x00', &(0x7f000041d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000092d000-0x1f8)=[{&(0x7f0000109000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dea000)=[], 0x0, &(0x7f0000444000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x40000}, {&(0x7f0000e2c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c1d000)=[{&(0x7f000012e000-0xa6)="f0ef39981e46bf8c11dcbd14ed40c5f2869c8a4efb4bad37171bb5119dd37e92f69b20c6c07ff66d5dec7df35aa28a76e1727edf0415c512b2f2f3eed1238fc7ffbb5abed501c0a09593f1c32aa0942cceb935bf5462d5f22b638cf84e77252eb0af97167d922ee4e8446211f0333abedb0d935bb0ee59e7dad56ae0d59f32cc90022e26b9bc93e77dfdb009cd3e2ef714132a6c2df56ec782daee7cfb86d2d33a79b63833e5", 0xa6}, {&(0x7f0000f83000-0x1000)="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{&(0x7f0000b60000-0x89)="2794e43dff4d9f21cb28c5e9384f8480be70f991bf1fa6049c138fe41cbc26e056ff0441d330145ec449e4c1902264a55451796378bf77070be937d7c1503e43d157918707f9d3c385fdaf353661ed12973e9ef0026e8e354c72bd9b4e3db2b5acc8e5a91a32b996542aefc33f80541ea885fb182b33051013da68f1db55812e659d5592454bc8c094", 0x89}, {&(0x7f0000bc3000)="a1561dbcf96e79304be85efb7644d30eb45e216ea1db80a851354cf55a126352d483c1e8bce52784", 0x28}, {&(0x7f0000797000)="339b6ff890fa59f0c4182c8ffdb6518cd8e7a031950895f51619a910cd9a5b768eb1c84d8de716a870cad0ac64beace3258a33ae7beb4680ac2f", 0x3a}, {&(0x7f000057b000-0xc6)="a0f89ec41108db7680ddecb83769dd8eb45bcd8780abc88b45daf84a47da7e405ecf23062b1f3202c9c8aca70c14579b54159ffce37fabdbd89eedf702138951d4c48348fffb0a086267ad4cbda2fd698f01ff9d9245b801bdec87bccd1f21c63e881912d581b4417f15fec7a2dd9858e4ee6e0c6ec452d69c50e65fa51bf22c7441085bc11b6e2b526add8fae54309c50cfa8e2a0b726d08f7440e259c86d196c6cebd4740a59577a79fca60ed30a3b11734793e2fe10ec2c08884170fc39f209bd11854b0d", 0xc6}], 0x7, &(0x7f0000ea4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa8, 0x40000}, {&(0x7f0000070000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000664000)=[{&(0x7f00002ed000)="60baf7795998edb1526b463a5217aeec919a89c52629f6000b8ca988f5e50afe8e0c99d1457a45019fbb0264b56d7d74a0144e626ec993a9cc654523ef00b4bc97a5adb01395d2a411e1e59b978b075ea10debb3f748add8894703685677a250ce59fe6bb3a84a59e80831f38090a68a4e25fd3fabe3ba065fc21f959bebfc318a122f2ed108a932c7d1f4992e89eb7c282fb20f1ba6cbca4d83a294", 0x9c}, {&(0x7f0000a73000)="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", 0xfa}, {&(0x7f0000055000-0xba)="240acf6935ec353f0a30dd6a0261d68459cfda34c5f79b46fc8854d6d294b65188a0b296c51a82b0ba7713d9ded91bbaacb21f76551a8cb352362747305c2cae277df51414341ab5a176f64326d0590556337b0d23293d0699b273ecc801e105df605b4bf75805d9a8fdc299c55462e000a69abfe209f4c9eb0c142924ca825bd486d98a09502c55a3eb57efea0e17248073a95a30596d3f038cc02051738ec9f085af72f0af0b99df6c55b593032bd79350311dc8ca28a33ce4", 0xba}, {&(0x7f0000cb6000-0x1000)="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", 0x1000}, {&(0x7f0000407000-0x45)="492ea3593b1b00adfdf3be178026b98a2b0f86c023c841a79fe12c258b36ee816a8a9cef3ea2ec05408feaca96d6655eaf91dcd318a54dc653b8d438dab27631abdc6779f2", 0x45}, {&(0x7f0000f7e000-0xa1)="d7795d9d242baf1e067aad7c0bfb87261eb108a82585f8ccd366864fb6755b032e44f4712f435119577c5c5d824a0f63f842279e687f523c927e9e0b74c7f175a947599f8cb86b7324f5c1940676e39b9b93e56aa60efe3255b14c51f6e7e9ca1acf83a4193e5f44b0f4b03e74f507b6e015fb29fc005cbe582e0bbf297105f21482adcb3953fcb32256c9fdb05d0163a7d84c4ac702642deb15814aac21a13a80", 0xa1}, {&(0x7f000088b000+0x95f)="ad653bb00302fe00784a0fb596dd80f6ef755d9d3a17cc55ea2fd577a737829f022ccf6e48bd57541c9f511278655d4deb98e1d261b82d35b9c002a2f976d03bb1ced2d7cbb14be9eeefc7f853e5057f034f6d01ce29b3bf4956f0dc025c4ac549de1fa7f05fe05be7fd5fefa6b5079aa3f5e68a9089998bdb4e476c8f253f208dac1d12908ebaff89c52e680dbacb3afdf69e22d3f1d148c06a92e7273d826d724def8a820b853669db21cc8fa9c8bdc94bd59b3af03afbee43fa2c632846e8e71678be6739004a400d9ab0da4a9901a044f55a64ce5697285bc3c27b87f7ac26d8", 0xe2}, {&(0x7f00008fd000-0xd8)="33d36ecc73fb22911b6cf1ce646983f563145d1fcd4e2db5c56f8a6e605ee5ab6e6a847800517dcd0c4e69e02fbb09a57fa2dfa8cb8c6a3fd750e588c2ace7b1fc94b883e8daa4f300da1aaeaa0ca46523a2c062e2e3752ae0bbf71467a5185a7193fa73a7e8c696e0be7076d7e8702ca24141a3908ce26948c2c07f7892d3120c93214c8bee1e84f92055ed539e7267241879d1c48d5bc7be2832306ac5b0678436edf9b0dc10cc4f0a18d01ea5ca1f9c94c7bd4ba70d169cece926aaa6819a1c0819d219eae66420e7d041fa270ee238bef0bb59e6c344", 0xd8}], 0x8, &(0x7f00005cb000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x4004000}], 0x9, 0x840) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ace000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000084c000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000aeb000)={0xffffffffffffffe6, 0x4, 0x1, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) fchmod(r0, 0x100) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b0d000-0x8)='big_key\x00', &(0x7f0000b0d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa7000)="e1c54f6473fc66dc8964b16b1650666cb88d0b315a9dae93212ca4a09b06fa3c570027ea3c6e5b38d5d4505d7b182f0dc5876ebdaffb68e610ce4cccb61b47b2099a68993c9b557321342e2950d8d6473ddafb745918fa708caf4d", 0x5b, 0xfffffffffffffffe) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b0c000)='.request_key_auth\x00', &(0x7f0000b0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064a000)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000a51000)="ae356a3148a5b8645ce6e3bd0bc9815dc8383d416de66bbe732bdb14ca16d5efafd4888c7672836a39f9fa05c916695536dc5aa9a72d29b035d30e4141668e0c2d0cd28cf194b4b13c7e5a2a16f50ff85be8215e1e42a8e9967ff36f4912b0a8152fe12a4d3e974687fa958de3cd4694e7b8abbf0117b028298b45b7613f674a4e3a73328ec45b40ce83011f63206a092392da723182e8725bd97e26f9da813551f50ddfde3b76f84afb09d14b2b12", 0xaf, r4) eventfd2(0x14, 0x0) 2018/01/07 10:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000963000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xac4, 0x1ff, 0x9, 0x83}, &(0x7f000008d000)=0xa0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001bc000)={"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"}) sendto$unix(r0, &(0x7f0000c9e000-0x9d)="1c43bb3a8aae0e8211e5db8658ab3d60d65bcc87fb1e309532adb084c8bb9406bafb24da42a409d7da03849867bab999b75880875f7dd1e3b982cb54b04b8e5c3be474de995ffc96e0602671fc5ef5a6f76cfb9c1b77c7c852cc630cacee324879c863e56761750041fe6e0ca01aa062328396e1811d4c6f27ecd6720405757940e720e58ea5ae0dc07a2556807ba58f01952c0a7b9c1220d62f05c68b", 0x9d, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad0000-0x8)={r1, 0xfff}, &(0x7f00005ec000-0x4)=0x8) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000f4f000)={0x3, 0x3, 0x7, 0x2, r2}) r3 = memfd_create(&(0x7f0000ed1000-0x1)='\x00', 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e25000-0x6)={0xf5b8, 0x40000000000002, 0x86}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) keyctl$session_to_parent(0x12) 2018/01/07 10:14:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0xfffffffffffffff8, 0x69d9, 0x4, 0x1, 0x200, 0x6, 0x40, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000004000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000004000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x80}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000013000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x5, 0x0, {@broadcast=0xffffffff, @random="1749c2a54fc5", 0x0}, {@broadcast=0xffffffff, @random="74808b81ea68", 0x0}, ""}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000-0x4)=0x100000000, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff80000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000001000-0x73)={0x29e517b0, 0x7, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x80) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setfsuid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ad8000)=0x9, &(0x7f0000e74000)=0x4) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000aeb000)={&(0x7f00006bd000/0x2000)=nil, 0x2000}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000640000)=0x0) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, []}, 0xffffffffffffffc0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x3b623332, 0x20001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000011000)={{0x0, 0x2, 0x6, 0x2, 0x2}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x8800, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000015000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) fchmod(r1, 0x100) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000026000-0x10)={0x1fd, 0x0, &(0x7f000000e000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001b000-0x4)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/07 10:14:47 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000038a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/rtc\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000572000)={&(0x7f000035f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000339000-0x8)={0x1, r1}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000070a000)=0x3, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000070b000)='./file0\x00', &(0x7f000015e000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/07 10:14:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000a72000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000277000-0x10)={0x8, 0x8000, 0x2, 0x10001, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x2400, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x3e6, 0x0, &(0x7f0000001000-0x4)=[@exit_looper={0x630d}], 0xffffffffffffffa9, 0x0, &(0x7f0000000000)=""}) 2018/01/07 10:14:47 executing program 4: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x6, 0x1, &(0x7f000021e000-0x5b)="7a7456544e0246e4c06e7650337fe1391ec19a7f01400782d98dd562c2a989b4caa3ec8e1aeef241ddac42703ec4799c7ed71fb0263d991fe05f662486b30a7dacbe3561aae2a31abb63ba0d959118f079cc3c4ff67b176a159ce6", 0x5b) r1 = socket(0xa, 0x2000000001, 0x0) getsockname$unix(r1, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt(r2, 0x84, 0xf, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r5 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r5, 0x3, &(0x7f000018c000)="f687") 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e4c000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000b91000-0x4)=0xc) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x0, &(0x7f0000a06000)="") connect$unix(r0, &(0x7f00004b1000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") bind$inet(r0, &(0x7f0000be7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x961128094f19b8f0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x5, 0x3, [0x0, 0x7ff, 0xffffffff]}, &(0x7f0000fe2000)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000701000)={r1, 0x1, 0x5, [0x1, 0x6, 0x101, 0x7ff, 0x6]}, &(0x7f0000a5d000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000031e000)='./file0\x00', 0x3, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pipe2(&(0x7f000004b000-0x8)={0x0, 0x0}, 0x4000) mount(&(0x7f0000be8000-0x8)='./file0\x00', &(0x7f0000a9f000)='./file0\x00', &(0x7f0000c69000-0x5)='bdev\x00', 0x0, &(0x7f0000a6f000)="") 2018/01/07 10:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc1000)={0xffffffff, 0x8, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b7000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000824000)={0x0, r2}) r3 = accept4(0xffffffffffffffff, &(0x7f0000c2c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d54000-0x4)=0x58, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000012e000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007d6000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x7, 0x2, 0x20, 0x80, 0x84, 0xffffffffffffffff, r4}, {0x7fff, 0x40, 0x0, 0xffff, 0x1ffe0000000, 0x7, 0x8001, 0x2}, {0x7fffffff, 0x3, 0x7, 0x0}, 0x200, 0xffffffffffffffff, 0x3, 0x1, 0x2eafc63dbcb606e2, 0x0}, {{@in=@empty=0x0, 0x2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x200, 0x4, 0x401, 0x3}}, 0xe8) semget$private(0x0, 0x3, 0x1) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}, {0x0, 0x0, 0x0}], 0x2) r5 = socket(0x20000000000000a, 0x6, 0x0) connect$inet6(r5, &(0x7f0000ad0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) semget$private(0x0, 0x3, 0x40) 2018/01/07 10:14:47 executing program 4: clock_gettime(0x0, &(0x7f0000695000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000026e000-0x40)={0xff, 0x4, 0x5d38, 0x80, 0xfffffffffffffffe, 0x6c8, 0x2b2, 0x80000000}, &(0x7f0000af7000)={0x6, 0x190, 0x1, 0x4, 0x401, 0x4, 0xfffffffffffff001, 0xdb}, &(0x7f000052a000)={0x200, 0x1, 0x8000, 0x8, 0x3, 0x8, 0x7eaf, 0x20}, &(0x7f000026e000-0x10)={r0, r1+30000000}, &(0x7f0000e36000)={&(0x7f0000044000)={0x5}, 0x8}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) get_mempolicy(&(0x7f0000325000)=0x0, &(0x7f00003a6000)=0x0, 0x0, &(0x7f0000166000/0x3000)=nil, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000e10000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000053f000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000051d000-0x4)=0x0, &(0x7f0000d2a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x101, 0x3273, 0x1926d5b6, 0x100, 0x0, 0xfff, 0x80000001, {0x0, @in6={{0xa, 0x1, 0xb23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x5, 0x80, 0xab, 0x30a8}}, &(0x7f0000000000)=0xb8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 10:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80000, 0xfffffffffffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a53000)={0x7fffffff, 0xee, 0x80000000, 0x6e5e, 0x4, 0x8, 0x3, 0xe120, 0x20, 0xffffffff, 0x400, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c6000-0x10)={&(0x7f000068e000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/07 10:14:47 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000020000-0x10)={0x8, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) close(r0) 2018/01/07 10:14:47 executing program 5: r0 = memfd_create(&(0x7f0000129000)=']\x00', 0x3) pread64(r0, &(0x7f00003a1000)=""/254, 0xfe, 0x0) mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2018/01/07 10:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@generic="27cda7767a074c02352f970a8ea06cf7", @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000da4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x85, 0x8}}], {{0xe8e7, @llc={0x28, @llc={0x80, 0xde, "f33b", "50305e4006a32e50b3fe0a5bde7c56694eb0915037f3cae0fe60055f2eb78f13303648a3"}}}}}, &(0x7f000053f000)={0x0, 0x1, [0xccb]}) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ef8000-0x76)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="e1657fffffff", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) 2018/01/07 10:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8de) 2018/01/07 10:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(0xffffffffffffff9c, &(0x7f0000834000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000255000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000c2d000)=0x0) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a01000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000-0x4)=0xe8) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e09000)=0x0) stat(&(0x7f0000a26000-0x8)='./file0\x00', &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008dc000)={0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc) r13 = getegid() r14 = fcntl$getown(r3, 0x9) stat(&(0x7f0000b4c000)='./file0\x00', &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000039a000)=[{&(0x7f0000e8b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005d2000-0x10)=[{&(0x7f0000c64000)="7ffec895f1709fc2b2ed50f2b249711d7616c73d33e169fba125747693b050773007642d91f675b9f0055a562ff17e096d46458d152720bf45734e31ecee729fe06f", 0x42}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000866000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f1000-0x50)=[{&(0x7f000079a000-0xb5)="f0dcc5b9a5cf6092819f03360b77a65c7e45f39d8a2653e5d297f77dbf921a3c8da8d5b3fe61d40240f73d5e007a0092da2695ccd8e212118a8dacb8d5b6c1180a68f523113be17b21e41f8a90138068a5e22dc9cd67c4f19a1479891fb2b93c395513f0f247b2c4c286b258ec68c1e304f35a560c0af9e98eb314991d345df2bbeef9727dd4f0075e55e2b432f76d2a5900215caf891dd490b3dce02e354412ffa9dc467711b2e04258bbdb2c7022e47f1c8ca278", 0xb5}, {&(0x7f000041c000-0x9d)="95691d5399311f61d0bd78ae4acf783ec0266cfa3b5a18ef2c25bfa9ba0c7c0704dadfd46ed95ffdee24881a212d07055a31f46585c122d1f6e361194b5f8dd58246f31f1c2c8dbd2b2200e55083a1bb3a98c52ffdebea1bd455c247ba001ab07e8f617d7a2f8e5984b57f184299610d8d3d7fd1f2ea7728f8b2edd8894e461ca1ebe8c80db2bac0e592b077a7ecf94dd1bb6f2cf967312b4e7a48e277", 0x9d}, {&(0x7f0000d5a000-0x18)="3e885e5e4a38b16bccfb07b4ca29a5ad789238d3c395a2c5", 0x18}, {&(0x7f000016a000-0x7c)="0a3a16fa6803ba185b64cf3d839304b080f6afd1bd2efef87f488b6b00db8caba5c2482cae99f48200823e8efbee63da226d0b28102d8d144ce1d8c580a13824c0c4e4a1d1e7c9ce6b3bf07043b5e5531c463329bc9c4f2d867ef7a2fb8b348060c27f8e09fcc2c2da307b91e43772b81eb1a167bab9f339d0c3f718", 0x7c}, {&(0x7f0000e34000)="7795ed34ed1475e129af3dd02d9735334311cf76fedaa238c82384650ab6dbbd3aa6909b3a93045d26754cf78f696f94bcd4aa200d62f2fcc4a658c082ccd2b0cd02dfd8eac7d822e24bfd5188720048de2face0f3cdee48548807de6108fa39241cd52dead01edbdb6417e634ac44df75bcce51fcd45f05509e92ff3289bbbfea053a0e87c2f676c8b8988b8b39f70acdf021fdcf92fb6d7659cb2f4cda67410fb939b3510f3360c4ad4f1f661dbe262aee0edc62c1eac473d8a27477838cdba9457d231e805cfea59a4c33f9258d82a8e9942b3ed5d865247e24574e", 0xdd}], 0x5, &(0x7f0000887000-0x60)=[@rights={0x20, 0x1, 0x1, [r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x20004090}, {&(0x7f0000d71000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000515000-0x10)=[{&(0x7f00008f7000-0x1f)="650bbc690c15cdd399d829c319f9cd29361006f00240926695dc7ec764c30d", 0x1f}], 0x1, &(0x7f000081b000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r3, r1, r0, r1, r0]}], 0xa0, 0x0}, {&(0x7f0000b3d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004d2000-0x30)=[{&(0x7f0000fc1000)="9b3a0efa8cd4ce9eab4b4c224825dba9da3d554ef693de7b4842a1bfec13def02d82dde8b28912815ecd3a4bf37f23cf4386f4a36502918142a38fcd3ffc6a650c1a1bebabbd5027e1e0f5e325179312564c9038cd23c311c445af52a2aa1206690901a9313582bb44ae4e96f61d3e337af5b607cfc6ab4184069eb9dbe1d30e31d358ca9605c5588ac8ad181da0aa826c5e20d58f91ad672bde5b921afd6886272dc000efc4609f", 0xa8}, {&(0x7f0000cf5000-0xfa)="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", 0xfa}, {&(0x7f0000428000)="f4d03c548d4c250bac2e6cb57ca5436f23df59adef25777fb701a716c8863c0ff9b6f2a2aaf2d95004a4b1fb81ec626655f2062ffee790ef880cf6d9b37f37248aecabcbdf6727ab4080f11e23b21d125387d9664d044b80dce8ac3a7ef8c781e7219236d746bbdbfc618ee9724edfe3f096138f5c2d849a584bb0ad63dbe9e5841909d82d0b3b0e24d903b78ac7496e513873fcecec470df3e0eeaf63ef2547d36fe84a5f7c4d7ded79da45e6192394d32b58bd14f60ab3595aff9bdf4fabc0f83ea84df90f97e60efae5dc1954ad925a9cb2f9", 0xd4}], 0x3, 0x0, 0x0, 0x4000}], 0x4, 0x4000845) 2018/01/07 10:14:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x210700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400080, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0x8, 0x7, 0x79df, 0xffff, 0x4, 0x0, 0x80000001}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000035a000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x200000) getsockname$ipx(r0, &(0x7f0000e6d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000947000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000de8000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101200) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000bc0000-0x18)={0x3f, 0x4, 0x4, 0x75, 0xffffffffffffffff, 0x401}) ioctl(r0, 0x10001, &(0x7f0000b1a000)="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") ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000e48000-0x28)={0xffff, 0xffffffffffffff7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000d25000)=""/161) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r3, 0x80045440, 0x0) 2018/01/07 10:14:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd8000-0x16)='/selinux/checkreqprot\x00', 0x101003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2b, "8b814e2e23bb655c731fb7dd9fc117cdf79c04f7497d93c8c871f058b1034ee1a273d8af07edf74c2d7b20"}, &(0x7f0000000000+0xa5d)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000adc000-0x6)={r2, 0x100}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000923000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x2) ioctl$LOOP_SET_STATUS(r0, 0x401870c8, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/01/07 10:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000a95000-0xe)='/dev/admmidi#\x00', 0x8, 0x303000) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/07 10:14:47 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000014a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076b000-0x10)='/dev/sequencer2\x00', 0x40008000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000cb2000-0x8)=0x2) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000364000-0x24)={0x6, 0x1, 0x20, 0x8, 0xfffffffffffffff7, 0x1, 0xffff, 0x40, 0x6, 0xfcb, 0x8, 0x9}) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000017d000-0x8)={0x6, 0x8, 0x3, 0xffffffff, 0x7fff}) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d76000-0x11)='/selinux/enforce\x00', 0x341000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b77000-0x4)=0x100, 0x4) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00005e3000-0x110)={{0x20, 0x0, 0x8, 0x823, "f3c05d80e6dc47c210902d949dfeaa328b62add987d210ec746356270456292e03493993ca10a8ccbef30d8e", 0x2}, 0x0, 0x0, 0x0, r2, 0x100, 0xfff, "1be66ab783d64194936badbc03220a8badc5e411e2d64513b0504a4850396094836f051c6f846301853db5a5b07ad4f1972e49f6c020981835775b0177dab8b6", &(0x7f000018f000-0xa)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xeccd, 0x3, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000816000)={0x10000000, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$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) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x90000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000050e000-0x1b)=""/27, 0x1b) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0xf461, 0x0, 0x1, 0x0}, r1, 0x0, r0, 0x0) lseek(r0, 0x7ffffffffffffc, 0x2) 2018/01/07 10:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x11, 0x7, 0x800000000000e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000556000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000888000)={0x0, 0x8000000000000000, 0x7}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000395000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dd2000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000760000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c83000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b69000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f00001ce000)="", 0x0) sendmsg$unix(r3, &(0x7f0000391000)={&(0x7f0000e7b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000638000)=[{&(0x7f000070b000)="cd07e6c2192b0c3bd981658554144446fe14020e4da214622492d8844e60827593a147bda9bca7d0dfc7e3794cab826826a34f", 0x33}, {&(0x7f0000160000-0xda)="d53ef9965b126f14f4bf5dde018a20633902fdbda282b9a9dcd91b8a99fcd72be451ce4e09975e00c21ce9fb4bbd6966d59c071b0908696cafcd1245610c7d70dd83505b57caa23483cd41745f8db77a7c8f87b628a9067f3fda96c1f3cc67bdf4abdf587ae624f1312ecdcd9bb7260e39a9b83c6a7027af1dd9e79a838be371a6bea85b0284fb689416633f4750cb2a6624affe4ea4fe52cabad355fac15e40a8d759aed88672705646bf46b1965197f064665311e0f778204d95c539d1def2730bf3399777fe75a18fd8ae56e64161a4ebe73911bd4669105f", 0xda}], 0x2, &(0x7f0000284000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r4, r3, r2, r1]}], 0x90, 0x40811}, 0x8000) 2018/01/07 10:14:48 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0x0, 0x20000020}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x200000) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000083e000-0xdf)=""/223) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aac000)='./file0\x00', 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f00008f7000)=@file={0x0, ""/4096}, &(0x7f0000aae000-0x4)=0x1002) 2018/01/07 10:14:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000292000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x800, 0x2, 0x77, 0x2, 0x80, 0x80, 0x87, 0x7, r1}, {0x0, 0x81, 0xffffffffffffffff, 0x6, 0x89, 0x100000001, 0x2530, 0x2}, {0x10001, 0x4, 0x1, 0x6}, 0x8, 0xf, 0x3, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x4, 0x6, 0x3, 0x1, 0x7ff, 0x1, 0xc39, 0x100}}, 0xe8) r2 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000798000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000a9b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000d, 0x800000000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffd) [ 39.346347] device syz3 entered promiscuous mode 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsync(r0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7583d38583667502, 0x800, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7ff, 0x0, 0x10001, 0x9a9e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r1, 0xfbdc}) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) readv(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}], 0x3) 2018/01/07 10:14:48 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000001000)=0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081e000-0x4)=0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x6, &(0x7f00008bc000)=0x72) fstat(r1, &(0x7f000011c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bb000)={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0xc) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000025a000-0x38)={&(0x7f000007c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008bb000)=[{&(0x7f00002c2000-0x4f)="b99717028ea6bc7cf2e84112ebf857d2baaa24158cb48143dd17d901258727699bd36ee4cc15028be4613a38063aa7590c4664b5985a291edbaebbc4c603c406539a4b6a306aa8ebd0af08953ad277", 0x4f}, {&(0x7f0000376000-0xbb)="980ab706cfff7676cc4618b747d29751e637a897a8ba6dcde7ae13090714082f8d31446b50d74545edf275a9122520395056b76de05c265570d86aa87babbdc4bd6fc8a37678a1b9b674db0672ffc88c0f4adcd272843bf72ab36515e1b60a08e4e30beff2f4c66de651e444931bae1f87dd3d429d75ef80f31258e43e5e974f1e698afadfb2c8d8ea30d23929de4e358b5019bf0147bd11b41de134b3fa91a3783b6cb0a2dd01f8ac816622048433bbd5f217b59484ebd556e546", 0xbb}, {&(0x7f00008bb000)="1e834445b4a51f98e78a1a337387faf416f6441e15480dc6a2c7cccd5605c54e334ffa0c4e10aa0a401dd24d2d859a27ffd72b9c28e01b477e699655307774ab07ba0ca6df0d5cc5659bd6e0cd8596505ae5ac215ffc2f1b3ab0eefd99d17789f2a5c8e936768682a26af306f03237d893427d67072c9c885a9f9e6a1405bae2eec55b75027961349f1c026be894f2106ad9bf6d23f0382384defbd4cbb98fb1c3535cbc961ec36f33", 0xa9}, {&(0x7f00008bc000-0xd9)="7dbb9583158b67b2e04bb799a6ebbe4b3f1c940968ae7538ede46482cf715f272885a886f89794b08cea6771f2bbf6faf4f769ef2a6f3e5b70eacd92f582e1682a1caf97ac4eba318409e854f93e15e98262e9967ea7c98e1f53f0d94e48c179265ff80eca885c99d61a5dca566d448fbc330bdb3d3a7d9862aa34619d69ddea6fc3611b1caa30b04a4681d109bc91296918b546b3fbf00083686b973800ae57be1e3128faa34db9ca06b4971f46faf65a3a179437fc862284845785d6835de166e67a14d60702213cb12edbafb058bc898c61f76ff0382cce", 0xd9}], 0x4, &(0x7f00008bc000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x68, 0x14}, 0xc4) 2018/01/07 10:14:48 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000780000)=0x1ac6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e80000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$VT_RELDISP(r0, 0x5605) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/01/07 10:14:48 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000012000)=""/17) r2 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000012000)=""/132) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000013000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 10:14:48 executing program 5: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x960, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) read$eventfd(r1, &(0x7f0000106000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f5e000-0x4)=0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000062d000)={0x0, 0x1ff, 0x0, 0x2, 0x1, 0x0}, &(0x7f00005f3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001cc000-0x20)={0x3, 0xfffffffffffffffc, 0x5, 0x1f, 0x3, 0x1, 0x45b, 0xe0f1, 0x0}, &(0x7f000089f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000062a000-0xb8)={r3, 0x1, 0x9, 0x6, 0x6, 0x3f, 0xfffffffffffeffff, 0x1f, {r4, @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]}, 0x1, 0x2, 0x3ff, 0x8, 0x8}}, &(0x7f0000220000)=0xb8) lstat(&(0x7f0000205000)='./file0\x00', &(0x7f00003f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003b2000)='./file0\x00', 0x0, 0x0, r5, 0x6, 0x0) 2018/01/07 10:14:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085d000-0x5)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007b8000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004de000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0xaaaaaaaaaaaa811, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2018/01/07 10:14:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000110000-0x40)={0x1ff, 0x0, 0x101, 0x9, "3280240e660fba174263da3e4e9468b6e68851e105aabee82561e89248ab235c7d41faa30727389b70f60f68", 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ded000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000825000-0x9)='net/igmp\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b90000-0x4)=0x10001) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x0, 0xa) r4 = semget(0x2, 0x3, 0x3) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f00000d1000)=""/23) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") fstat(r1, &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000168000)={0x4, 0x80000001, 0x8, {0x0, 0x1c9c380}, 0x2, 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]}) 2018/01/07 10:14:48 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet(0x2, 0x2, 0x9) write(r0, &(0x7f0000221000-0x1ca)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe853c7a4fc9029efc8385148de24ffcf7a6ff03f27881fc88ea8accd6c6b109d2b3c62182cc2778e8f27cafb991865e0b100e2b3568fc169602a10909b247775ca83c42116e350856fe3a321f5d722dd9d323fdcbd7235ba9a5d191f152c7a7ca880ae2515aca4c442dbf6cbf1a8ca9c55fc8e84270eabdc99d2ca5e4f8c916591232abc36cc265ca567851564d02031e1ce348ea816779beccb028515c8631f1c", 0xc4) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) unshare(0x80800800) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000fc1000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x4, 0x10012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000535000)={0x50, 0x0, &(0x7f0000f6b000-0x50)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000dd7000-0x5)=[@flat={0x73682a85, 0x101, r2, 0x0}, @fda={0x66646185, 0x7, 0x1, 0x18}, @flat={0x776a2a85, 0x0, r3, 0x1}], &(0x7f0000c79000-0x8)=[0x18]}}], 0x4f, 0x0, &(0x7f00000de000-0x4f)="6283be3eb7dc390839276a7dc41ce57e69a623b706e62839d7f65356eb9edc5f10efde0e242c8d1307a2836264bdb6e8a8d45e0b7d44eac1a2f63e4fbbdef8435271f75aed5319f3130eff207d9f90"}) r4 = dup2(r1, r0) fallocate(r1, 0x2, 0xfffffffffffff476, 0xf75e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00009d1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000679000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:48 executing program 2: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000041a000)='./file0\x00', 0x250000, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001ad000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/07 10:14:48 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x5) write(r0, &(0x7f0000f32000-0x60)="1f0000000a06ffde0000f49f0000006d20060000021b0105010000000d0600", 0x1f) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00009b8000)='oom_score_adj\x00') ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000075b000)={0x0, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000efc000)='keyring\x00', &(0x7f0000fdf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000003e000-0x12)='.request_key_auth\x00', &(0x7f0000cc8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7e000)='oom_score_adj\x00', r2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/07 10:14:48 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x200000, 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) pkey_alloc(0x0, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000d7a000-0x2)="") unshare(0x20000) getsockname$netrom(0xffffffffffffffff, &(0x7f0000494000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002a5000)=0x48) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$admmidi(&(0x7f0000bf2000-0x3)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6effff6e4cf3") madvise(&(0x7f0000af0000/0x4000)=nil, 0x4000, 0x0) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/07 10:14:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000712000)='/dev/hwrng\x00', 0x2a080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/ppp\x00', 0x501, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$netlink(r0, &(0x7f000052f000)={0x0, 0x0, &(0x7f0000c33000-0x90)=[{&(0x7f00004dc000)=[{0x1010, 0xfffffffffffffffc, 0x800, 0x0, 0x1, "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0x1010}, {&(0x7f0000d74000)=[{0x7c, 0x6, 0x100, 0x100000000, 0x2, "4983e00c3c4f4a6174a14c247b9571d49c1f140280b9fff3e1fa3a6ad603ad280a4f8a44619d77d9ebb311fa8826de2324ff85e2a388c8bf72215cfed31125fbee5553c1eba3005c4108891b7fa2cd44a34bb20f198e6d7502ec34db0e883a8b5bbeb25a0f718c1e30"}], 0x7c}, {&(0x7f0000a3b000)=[{0xc8, 0x3ff, 0x230, 0x15, 0x1, "469579917bd8e4681679fc8c088cf0b7795f740388ea30ca0fc986d66a956466ebdb3d2dbd022ee15eced5072776342969b17daf630150613acb16333f99cea196a06f4fa237fbeedaa2700add314e17c9459231180741b7196226e77b6d339cc0e6c1314b3cf61e5cd7b3bb539911b18c906976047c988e4b8aed3424f8f45847e1886c7fde41edd16abb01691bd88376bdba75975b7e10d55960212460dbb3c606fc1c28ab0807a6f6ac0949a262934a43e071bc"}], 0xc8}, {&(0x7f0000621000-0x13b8)=[{0xa4, 0x3, 0x201, 0xfffffffffffffff9, 0x3, 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"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"}], 0x128}, {&(0x7f0000ed8000-0xc4)=[{0xc4, 0x6, 0x700, 0x5, 0x0, "984b5f172c91f57939e99ff86672bc338fa6785bbb0a7b9b1c6c8f7844889e38796fd040658a31db4ffd86da7c08fdf0b99ed337d79bdad8fba34945cafdc5fbd441b284beb81c8d2be6e1e986318ebce70923b0439a6b82a5442579794891eccba8ff3c6be597c89fd42ae2051297cd434368449282dc8522a784f280c0ea7b2e40c1eb75f8b1f1736e254c24c2758b68c3aa015273831aad5b24540cc8762e9f7a2ac559a4618b90f383a22623eb5b41e423e1"}], 0xc4}, {&(0x7f000036a000)=[{0x108, 0xfff, 0x2, 0x100000001, 0x2, "5420fcc487a0edbce639b2821aa75df6ccea2bdfe3801df8cf6fbbd54a052073962e662be99a49e2089f96a88c3d014c237bb22b00fd91c786f84ba548f43f0ab0b5247a1b339e59fe06ce3add378f9bdf4c8b4db512cd23e753ebbb2f32140068bbd7900f608766a14da1931f46534fc528119c518e2724fc9f49ecdd55f9d7489760707ab739273a8452c38926ce902618b7a72f60095e6a310d231fd6e74af85b2e689cae32237cb6ce428eaf079d9e36c01b67aa531059a37d8c8e27245697959db67463d34d51f684908955d3ad83de0ea016c6442cf51dfcaef996c08d0ee709c56f22d6476be92a5c08bd3313f325c9e3d133"}, {0xf0, 0x65e4, 0x0, 0x8, 0x2, "eb011ef561e2663c7fe93a8c8b4df9824419a6c0ae260ce9bdf3d46fa29317c941778b1360e81f07fffd7e7bf5dcc35f3584b9b55829b64310f6ec86eeaa462bfabd1ba4bd75648ff980389ea97f25804b5ad5227237c10734ff390f2d9f33cfb4dafd5a9d1d600ce794ab2317217c8d93ba6bb491642e81ac6444d793b39480b8a9ac9854e4731eb1ed391509c5175053cb79ccfc72c6c6f798d4ea36d5d8651975aca9408c655f8f80f967e20b7e728907e8a9918c35e219a633b0d5057d8ae8f47d568731706921955b998ab515570c091311bc6f37bd34b46dcb8720e9f5"}, {0x24, 0x4, 0x400, 0x3ff, 0x0, "b35180f2fbdce7161806bc9726159cf26df3"}, {0xd8, 0x7, 0xb18, 0x3f, 0x1, "f44ef7fad5b89cc06e0a4b60f6866a030f1dbedc22e6d817a3536cc12e23e8d9bcdaffa5431325eb0c5df0d93ef6d729e3ea9947f9c663afd75b6cb9aff545bf3e963c0cbafeddf0c9cf2e8df160df1c8f4b98023e70b0475fbd90f63b4ebf95bd6003852d2a63f7f193b051fd5e9044d5247b1b79034ff58c94ef23d4d6685548a81e1557210656038b0ea61382e589fc03f9c0b80531dcdb548ccd1b661109c769711fbf2b9b07efe4dbfb0b2b42853efc2a7a2a31e15aab8108b9018206d650c3dc50dc5e"}, {0xb8, 0x8, 0x300, 0x40, 0x1, "543b89b49535c015a4c23c9ec881930ea1027a854dd82124417a26f595eb801e2d0dea59930f483d4133b6f4abda743c653c7e8a916fe2758c397aed18d16696572e975948ff4cda25e56529c54c42e0d4d7675fe6f706ba0d6bb57159c2d91229174ec1b8a228ff0baccb844817bbc5913d98eba2ea81d00d3719802560be8c16d6b8ec80c6cf82b0a714d97aca8410307ec590f3b9c9b57181c03909e6e0bb20a8d6c147e9e5"}, {0x24, 0x5e5, 0x400, 0x7, 0x0, "d46e296a702d44798ec49243a54c921329"}], 0x3d0}], 0x9, &(0x7f0000c55000)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r2, r0, r4, r0, r4, r4]}], 0x38, 0x48040}, 0x400c850) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a7f000)={0x0, 0x6f, "8de8ffcdcbbe8731a9f6c8e7f30e40c5e43e0acdfc4780dcd6d94eb18de903c1f6683cb46d3f57f2d862ed3eb253b982f04e500ed85612ce304a261e51a3da62a7b41ac90fe25513cc47f14baefcdddd56b18b39230b19194715aeca24036a6248f0781eda6453716702b174dbba0e"}, &(0x7f0000f31000-0x4)=0x77) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f13000-0x98)={r5, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4}, &(0x7f0000cce000)=0x98) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 10:14:48 executing program 2: socketpair(0x5, 0xf, 0x3ff, &(0x7f0000208000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x4, [0x5, 0x6, 0x5, 0x8000]}, &(0x7f0000ffb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001cf000)={r1, 0x88, &(0x7f0000621000-0x88)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe59}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00005f3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0afd80", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@routing={0x3a, 0x0, 0x0, 0x0, 0x0, []}], "ab3063bf841ec636"}}}}}}}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000781000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000048c000)={0x0, 0x7, 0x80000000000001ea, [0x2, 0x5cdd, 0x400000000000004, 0x7, 0x7, 0x4]}, &(0x7f000017b000)=0xfffffec4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000080e000)={0x2, 0x3ff, 0x202, 0x5, 0xcfce, 0x0, 0x6, 0x5, r3}, &(0x7f000083b000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00006dc000-0x50)={{0x1, 0x0, 0xa29, 0x6dc54d31074c45ee, 0x3}, 0x3, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000021a000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/vga_arbiter\x00', 0x800, 0x0) dup(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/create\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/sequencer2\x00', 0x10800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/cuse\x00', 0x101000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000638000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000b04000)="", 0x0) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2d000+0x50d)='/dev/vcs\x00', 0x82000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000ca5000-0x99)=""/153, 0x99) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008c0000)=""/159) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000edb000-0x10)=@generic=""/16, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005c2000-0x4)=0x2) clock_gettime(0x0, &(0x7f0000b6b000-0x10)={0x0, 0x0}) accept$packet(r2, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000771000-0x4)=0x14) bind$packet(r2, &(0x7f0000b10000)={0x11, 0x1f, r5, 0x1, 0xd7e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) timerfd_settime(r2, 0x1, &(0x7f0000a9f000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f00007c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f00006a5000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000912000)="") r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x40080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x8, 0xffffffffffffff6f, 0x2, 0x2, 0x1, 0x8, 0x7, {0x0, @in6={{0xa, 0x3, 0x74, @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]}, 0x2be30fc9, 0x2, 0xbf, 0x1, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0xffffffffffffb6e7}, &(0x7f0000001000-0x4)=0x8) chroot(&(0x7f0000670000-0xe)='./file0/file0\x00') 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003e9000-0x8)='keyring\x00', &(0x7f0000d34000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000053000-0x5)='ceph\x00', &(0x7f0000a7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b61000)='}@\x00em1\x00', r0) r2 = add_key(&(0x7f0000149000)='cifs.idmap\x00', &(0x7f00007f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000fb2000-0x5)='user\x00', &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e3000-0x3)="34d2b2", 0x3, r0) keyctl$dh_compute(0x17, &(0x7f0000dd0000-0xc)={r1, r2, r3}, &(0x7f0000206000)=""/225, 0xe1, &(0x7f0000226000)={&(0x7f0000a66000)={'sha1-ssse3\x00'}, &(0x7f0000e0f000-0x87)="56e3f5107f0c62017485673002220c8810ef50cd346af378196cd6260341d71fda102b79920b17cb17e80fdedf80ba8d0f0ec8c3f7a82fd799719c7995eeb3b11d359401847d7bf118950a502deb452a13b48b0b8e78e30173f741d9727e5ef3201d6723b991257bb6ac7cf903d89119c70630f1e164c102cab2cb044168e42b9595ac252b3f80", 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000b08000)='user\x00', &(0x7f000031b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000073000-0xb4)="6eb8f66770b698ef9150b3405408b7ec851df0526e58c8855c96ee0dffeff7729210e5782516ed0114bb6371148eaf009a3b0c95a642c1067d1527dec988ca8957b97d9246b73829afc8f41f135a1dd9ba72e5ac6f7900f25b176dea07de61dab6ebe45add9d3ecac1c87aa26c2ccd17ba73f9f5f3632413a8b3bcb7743fa4ddbcdf2488364dd7843519df4711cbd47e08fc9d3682011615f40802d5f2976db0fc7acafe9e115d9c08e4996cf403194c1b0add25", 0xb4, r0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00003c0000)=0x0) r6 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000605000)="b33ab76079ebe0d900000000000000009ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709947f2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ca52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b7a", 0xfffffffffffffe84, r4) keyctl$dh_compute(0x17, &(0x7f0000fc0000)={r6, r7, r6}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'cmac(blowfish-asm)\x00'}, &(0x7f0000a58000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x4ea05809, 0xffffffff, 0x3, 0x8}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa5000)='net/snmp6\x00') r2 = socket(0x10, 0x803, 0x1) sendto(r2, &(0x7f0000003000-0x15)="120000003200e50005ff00f6149b000ae9e5", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000fa6000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) accept$packet(r0, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000083e000-0x4)=0x14) syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fdatasync(r0) 2018/01/07 10:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000efd000-0x188)=[{&(0x7f0000c74000-0x60)={0x27, 0x1, 0x9, 0x2, 0x81, 0x8, "53e127649c3ff3b3dc93868f7126034c2fd2ec19108115b81f12c9688963483b3c447e68d6aad3dde9cbb3a8107ae4684d1e0d48bd5284a38569225ec13212", 0x0}, 0x60, &(0x7f00004a8000)=[{&(0x7f00000c7000)="47892ec8232f3d22d1c01d6f62e6ef94d8fab3eef6e573cc57ca2e4374900f8fe0b8ba7d6c5122ac2e531ea66579db33d1966bc3ad9dfab00348c087b67f4698630b9241f4f040b81a0976d2f0be6f06c7f354382f40cb6ded8a5857", 0x5c}, {&(0x7f00005a8000-0xf9)="97d0a76721ca5b25bcabf9cf9d9b9a66fa13c955682f47a3f55dc8fdd370d79a9f2ee5c09a0d55e04037413c5887c7d0a7f79ff20ee508f5cf8f45a8cf9cbfc2ba1fa30cfbdd378c5f132481680f763cb09af14ac09f57785b2ebb80aebec5eec4049749840233b5ffcbfb26eab997a1f145e280c62641fb0467d23ab8e01f1d76330dac60f601d5bc00c14dbd5ebad8eac1919f4526da34e401a9d34a73071ac9729bacdca25c2d3e511b26558bd6cec94967d20a10f9427996deb74ccc6e84f44a29c78b8d7f3648ed17e7800521634ee125ed99969b3bf3e6614bb10cee5c0169195e63fcc8aa3fa833e87d096fc3a702981c1fd06d2538", 0xf9}, {&(0x7f00001b0000-0x44)="3f9b70365c060b01ad0c2a12ffb325066061ac00c3bd4c936b250da2ef78722e0c69f0ab932890237b5d9076fd8d7013f8bcd4f48b71c532efb725cb6ebde17df18ead05", 0x44}], 0x3, &(0x7f000078a000-0x78)={0x78, 0x10b, 0x15, "80a3780cb2de846eea0f592c8bc4cc6c41a49bb735bb1d1290c33ff171ee4a61c979e6674b4e6847698fe8e7e6192725bc386888ccd75476a8871a976facf9ee4e6dd5d9dd1db0ca61665370961cb01cbe1452a6884eaa5bffbdcac0c97e44ce03e911"}, 0x78, 0x4000000}, {&(0x7f0000fb1000-0x60)={0x27, 0x9, 0x6, 0x7, 0x3, 0xe5, "d01b2f4d1e337c37aa61bc54357144f609d951f8f17026c75941a12e42a8d2e421d59a3ff389671ccfd362cbdc4f9ea30e4206be1bde1852e66a7be789cb72", 0x66}, 0x60, &(0x7f0000cb0000-0x50)=[{&(0x7f0000da6000)="3be446f54425d31f8bfec9e5cc2adf3c65891689ddc4a97145c7dc4655733d77afecbe292b5c710783c1ad046c270dca8e222863ff1b09731f7c34ed9e32b34f8953c1a0dc193e3be61b7cb720e5a38029b32aa3e891498e5eea41762d7185b7762bc2f6c17bfb23a870e4", 0x6b}, {&(0x7f0000f53000-0x7a)="aa932e61fec5aa8573cf67706ab9deaf9e529c5fda830216ab20972e5d3373ca8bc5a42f889a8a03ab226f13da43d7017a26356477f67c0c0b1b05f35b05a5c8e8ce407e538b25a38b05680bb415ec88e6a218b478d835f9c0bae058da068efaa550989a81e0a81a42594230d853841bc420601eb18f598e891c", 0x7a}, {&(0x7f00000d1000-0xaa)="b9f3371fa830a654a040ccb1e882a66ecdeb172429b909452e908c01455683d2146fcdc4feb4e87b21231ae8b53a4f18ab63bb574b220344e17c24e35157214aa2c2eb714f31bcd2b384856a51009232d83112a1d62d287263cb0f5d7dc1ae11df00514f10f011fb0fdba7ed7c52d55ba6f421e7856682d83b647446c61ac919fd1260596e312f15698a12af3862c23dd470f7ae0576d15c64f83d5280c3e669736bbede03763b38d2c8", 0xaa}, {&(0x7f000042b000-0xe5)="b8d6276ea96f02d5511369d9a3c22abe1ba14bf19ddf7f49e45f92ad7a769c1574e1bd8eec286502c03ccfca71088683a497bed6c9cb7ebe476a16e016a4c65878ea1f9b839346e7098f0d440cd566d81671b7377d476667e71c8154c3b537179d7be8086c60fa1b1d66cd08698c679eb437f0e84058062779aac8366201aab8445965d79e4facdaeb48eb742a576891c17e48dc2ce561f6ce4998f4b7b423fd994165f9b455f0d7b1cbd76bd5cde71cfe4b4ddd4d1af2a0a001139d35112ceaf525f59674e40f9dfad9c074185c8e3ae5bd7efeab2fd7c8a018abcaba03927905bc3c8bb5", 0xe5}, {&(0x7f0000c6c000-0x17)="7fd6462d5160fcd4f6ca0ee9f0d898e6db8534136fbd350b9bf742b121544e80530d961d4e98e37a10fff2fd61c09289964b287aa0eadd970d6d990227b9c8b0e68c8ff147a8a343bb5396aed9d228ad39844fb724d541f6995acce12adfdf9874148a6f521e1d1aa7350d96f10979a3e887e4d6e0fe4cd62e2ef9537182ec0fdd59697d1fe5def93b949103862086", 0x8f}], 0x5, &(0x7f0000444000)={0x60, 0x114, 0x20, "08dcf3e7b74669ee332e78c3c8ae722db2219cf96c8574ea131f3c4244c15fdcf1d1600d295baa90177e7dc0ed7b3cb40815707796565f21312d0359f3b9e34059c3eaf44a5d5f31c115c176af67743a"}, 0x60, 0x804}, {&(0x7f0000129000-0x60)={0x27, 0x8, 0x9d51, 0x112a325bd46900f8, 0x7fffffff, 0x6, "bce8f5649c3345f2700e841c8b093dc1fcfc3cfca5e2f1c342bacbff7781cb39c534d950b1144278b34a37063f9cae6bb2cc78e8484fccc5b8a052483224f3", 0xf71}, 0x60, &(0x7f000064b000)=[{&(0x7f0000902000-0xf)="9504b3f313078b11396f2829468bc3", 0xf}, {&(0x7f00000e4000-0x73)="5246abb1a2f282493d730ead4237d114998a54f67ef200a36de663f994c4c2f051e289a4dab9e4ffa2b5343f359931f83a1947044a753b2777767afe2d737e417285992e87889f6a581940d3ec5b069574fff77bd8fd57d9d9cd6e2376c8f7e586e74d541af0ecf9fdb0d09d7ed9ccf963655b", 0x73}, {&(0x7f0000eda000)="8843f7384b79ac89ebcd18f935b8e77d40af82a64203ddb9b3b144d9e776a1eae2e0ad4a63b80fc756ae67867751d04febc41793214ecf852b75c91d3b1865a5f9009aa6389abd705458341dd681c0b9772f4e496b5171ff9453448e4734efd6ede5784f8582414c4f2f75a02dc18c971c561c15ccaab8ea006210da76609b2f163cc1b75902736615212f87070ba3568ab51598a27a8e0a9e6f", 0x9a}, {&(0x7f000068e000-0x1a)="57ab0c11d4fcff81fa2619453d2795445ec07d11d266ec702ad5", 0x1a}, {&(0x7f0000c1c000-0xdb)="99fd8216691579c96c4fa4b756689355cfad8410ef37ed2129f96a700e85d47599861394456f481673cd69759abedb51146d5e72a9964f6967a43d62a25bbcd962bd2622646133cf9ca15757ee79048da652ceade66b79f270529a3f45ac5755e1e9c6236cb962401ffd741021cab8d7af133d8a3e61e135cfb5d1ea1c8e8cc147e6422439c44f512978e4590a77fe0259ef5760cb684d5c331fbccd6fbc77958ada26a3088e304d6e206fa179ca38627a945f976487e10322ccb8a87b239f5f37bc0fd869d1b4a01c8734a8034a84e4b8ba207a82b4553e700cf8", 0xdb}, {&(0x7f0000f1c000)="cd0c804e5ed754debbb3b19d05d708209648bb7c86c8786a4375e60af6c7e78c91e57024a476689e2740ea6c59441ad5a89287c95c2880557e8813df80af1e18e7e466f8f4aa3f68d4ab0c6290cf12e9a73455cb1684e2a1c7c4e7679b6148387867f3366c87a04bf149181c875a5f8f97fc5bbc95596de9e4a5a1cd29a17b042150fb2064acec78098021c7e516af6f21bdb37f734fd63f17784c0d79a392a41e37b4", 0xa3}], 0x6, 0x0, 0x0, 0x8004}, {&(0x7f0000108000)={0x27, 0x9, 0x5e47, 0x4, 0x2, 0xce68, "a4f4d6395ccce50c6be90020654889ef6c22445b41a9fa1c97a859d1343e20ccf3ef4bfcd3a2f9b7a139cb925152e31baf29deb855c7b31d71c693c84115e9", 0x6}, 0x60, &(0x7f0000224000-0x70)=[{&(0x7f0000b7a000-0xcf)="d6e832ff41f8d2f5aef5050f9740ffc715c799b81613cc835e04e3adfb3cce5d616901381a61ccf57330126a49e0ccd08e9676ad101beb2305a9cefc7d097382b4ded7f9fd9933aa26bdf6b90851cb987e08bb0d020ffde0c009b58a395a23ddb1767d3213c81762f35c11ad6670355fc6bd8d9bfc0a607e712888323f330d86d6e5e27a8fa79c5ab03682b60223c78ac2a4a98d130ae9cbb8ff0390e14ba29fae0c5a7fac4697e2ea48983ae82131d45a540fdc04cf8532ddeb594acdfb24388529e33f7d625a7d85de9d5cc98648", 0xcf}, {&(0x7f000078e000-0x87)="1241c71b3682e6800bdb52665d2bbc50ccad8d3bd68d210c664909cab2b0eb5ccae21e09193518212f0079a4e64f96b0d2600a1555747525e41ced3ef758d4790c30347042559c741f2102eae17f423339b32cba1a13bb17cdf16f79e99daa3b64e6b1ad2e518decfe360a409b8e88a1daddc2c7d3b64f4adbe1c8617091899703713bcbbd06b1", 0x87}, {&(0x7f0000b2f000-0xc2)="7ea118f8d6e46c51ef25aeded08b7bd8b6689f6c0c31389cef9877c399b6b44445a17a7cb97f97580def2a34dd4defaa91efdc2076af44586ad88119a7a92b8a6891f4af6b31033167f7c74ed242eb9f56729b33a1f6728144f4f67d7b9fbe3ef9b1a92d710036fe3b546b31a810b08fa9040762790aeda69b50db3dd51e8ca360c13e00b6d46b3a6d3639b653436f83671696595437fe535a4e1f1224fcc14fc8056c00017aa8a600c4c46744d7c1a51d0599d87654e04eb2415b315006ed5e5da0", 0xc2}, {&(0x7f000017c000-0xcb)="84ff9791b6ca5cbc15be62ff2da377b7eeb5b5ce6f2a3a0c3af08d57140f8f668418400a6ffc9d09dca4711565591099ef0c3beaabb8b1946fd38269f82031d0cd9df235562f0b9d7a95b5e47b34e850feea627d3b31f57d11d1c96b627f624a0638794393274c2af255bc66a0bf2965558af99eb6922cc7a48e890fca9d6d3a11732a4db226b2e6976aa0f28f2b3ab8bca151eb2b83b969d2693ab2959553832fab652bdc415c4bd9f5bb0aace329bf307b8879b87ef6930939aca4bd2941705c9d73a3c798c2353073cb", 0xcb}, {&(0x7f0000c7c000)="4f81db550150ca03135d2e3c3e7f978d426f50e67e50d02bccd5f132de6502f1cdc0e99fc901a5e59b68f456fb327dab7cc7a37ddced628fe4b39f2f9489fbb2040b73e31d278778668b0f8d697a04d8fa1cfed83adceaf796ba6f751d29c57ea547418314e2ed9f8c76d21f7aae840f15f158d7e9af0968e9e0b29e6862866d41bd143741108adfaece6910364ffc0c15b853ecb51b92274d36af1d10aeb3d8f336af4ed4c2dbb2932f9a286792dfb59f66da671802bd503b92fa4b955b73ec47024491b5e83188af6376", 0xcb}, {&(0x7f0000904000)="6b7f2277a75c70d171d647e3cd32421ca76efee29086a1ed5472758a443c37af5baf65c7a7288882e65922530181ac48deb61b4df2232bc625233759cea13b66929d541e40a1a63d9e47ff24aec0c48b84bfebefa5bd4981d5fa46f269dca1565cff68fa4f59aba9edfee1fe44a2cece87b99dc20a7f4d23cee46a739bcff732ebbb5eb653a18f9e0fc0df468cbcd453f70c40fa9989a4f06397bbea1ec42989430c8b1945ba00f33965ed2600c961c66a46415ec5480daac55159061734e78605d274de93fd264942aefc0d88ee3db1c1e4277e27c15583b5a44abfad76", 0xde}, {&(0x7f0000b88000)="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0x1000}], 0x7, &(0x7f0000f4d000)={0x48, 0x0, 0x95, "af796d8285a89020341c1a7674b4010952bde4341ae562e636070024b02157b33e029c39b93e79790eb03669b8b5370cc8d96a164c34"}, 0x48, 0x8000}, {&(0x7f0000891000)={0x27, 0x3ff, 0x0, 0x5, 0x8, 0x5, "877d56514567a526ee60b4f33b067b48ce43e24f13f34d296b800ecec281c68139f603452a82f3c9dd1e97a89af03eb93943b722f8624bc281a903ff94cbfe", 0xfffffffffffffffb}, 0x60, &(0x7f000039c000-0x40)=[{&(0x7f0000178000)="e22779a4d18720cb4ffcdcda3bd1bd661b3d01c43b182600b0312f78137dade7efdb9b2d36d5f8f9608fb48a989b266d53e7bb450f7525b3e596f2763f41beffbb26135c7bcbc9a02dea7d724ed48dff3f065518a16dbe4c32be5bce8330899de0d02d85b1605972687114a03c778b63c579038dfaf6a0555dc0db3ddd752aa30df355410578e6fdb5afa304a438af98fe6329a8fdac43236f224f0c4704cc341b039bcf197754ecf7c7cc319aef0b8ddef715654193", 0xb6}, {&(0x7f0000dd5000)="c0d4f60dfc193549b19f47a85e", 0xd}, {&(0x7f00005f5000)="85f585d86f038813885a5fa29122393c8e1b2b9f724f2f893aae0fd78beb84d28f626ca785482ca1b68c783c9e0ab4dd8d325b3b7f06867871ee454bdf55249a6ae3f801d17fe9c70e409b50c55d7c7f64f2eac4d97c86f5fdf7bada4a4906e31c3cfc1de9df0fec22f67ca3498acfad84adb0647a9b1953e2aed92f958529ba3972db558a61053e4383ad628fd6be1a58e00060d253c62fa7fe152259183d398da8f5ea4f7221088f1d114a63a940a52ea7725a50f5fd23670767561ea1d2fc9cea689d7d4ceea39e7cd461", 0xcc}, {&(0x7f000010a000)="1ae3557d0063ec59bb0d6a2cdf7503e4e7ff3797c7c028aa993f167ba0a1684969781063a0a68576af36679a210fc926b3f231331bac98d54ea982687713950b8791be91ae7c01223991c85a465a4605688641eba73327b4f8bfef413b1876024637d4aa6eec5b73a37cc85acd389621d0fe3e2829f4e4ffee45969047fb4b89cb98ec3cd8fa32965223eb63b9aaa5ebe500b8875a43082ef4faff05cd3cd0c03bd3a5b7d91ec92666ae9f9bacd5922f2db1aff845996022701761114287e614f05403ce2f328d5e0ed2a93f6a128fd8befc3e61978ede56a8af4751d22cbbe77498d0867da9f601897da1feee41dbcb9c", 0xf1}], 0x4, &(0x7f0000eb0000)={0xc8, 0x11b, 0x3, "dac7b96c3fa9bfdf770f159bf05ae9ab96a2d1aaa5eecbc6fa62a68c82c7cf651d7821811c02b02b1cdd19f4ad2ef213f19a9d26cc0cf643d8fe85f4c9c1e5867421257ed30359256c1b4b44a386f5e839ac284446a9b418678e5f13398489dcbbc1aa7ba0f087bb72d6078290252fea10b0807764c9e8d61ba22fa41ee93488dac83c8d5da69a52711381400ea307efc4eb838df5f4b40e9df639c116847307b6e47db73dcb86eb899fcc332de259ede3"}, 0xc8, 0x4000000}, {&(0x7f000079b000-0x60)={0x27, 0x3, 0x401, 0x7, 0x8, 0x6, "07bbe97682c382d5bbe88c8cd61082fa9158b548f7e39281b0956acced7d2cc72bce9bc5897c0074f42fe9e722214b8383724f198696f030f1b6180b3c1aa2", 0x7f}, 0x60, &(0x7f0000679000-0x10)=[{&(0x7f0000bfc000)="", 0x0}], 0x1, &(0x7f0000a73000)={0x78, 0x10c, 0x56, "65596bc20bc066087ee7111401a48d222b9716d49b6f5c663f327417bfa15335081a667a0c6628f803f54b2605e451b0d5938d6a724612701c519de36c43bab76c285cdb2070fba089cf9096262fadcc6409e5e5c8e3964f1c4f35729e8a36e00f1165061f09d2"}, 0x78, 0x8000}, {&(0x7f0000218000)={0x27, 0xf13c, 0x7ff, 0x4, 0xfffffffffffffff9, 0xc9, "ee77d267fd1ae1e7aa33c4c9925bab63bdf994fd4c3db38166bd62f82dfe7cea8d93f1e5c252b261d55c837c0930fef0bb81d01087c7ce287683ca88495bce", 0x1ad99b2e}, 0x60, &(0x7f000058e000)=[{&(0x7f0000af8000)="ba8e900b5839835cc50a596309db99bf602343771a0fc3e1a3a82c6b25f2dab3c3cb501cf17f07191a0fbe1b64e752f295ea7c2692bc3366539b468ea8babf1e14ec855c1d928b6bc1782a903615ec1819f92d83ff4a121480297b15fdc012a499971cd0aad21d76d0f534f7f40ee1d639cabe6488466be2880575cfce9fedb47a692ebcf23ca4103c086bd992a57bd591705af1718e90057b2db04bc28fc7b46f62940a5465d3d6b689c8f63526d0342cdde5593966fee87f980b82323899ec9d785ab65341bb3d18bc118bc91cf8526c23e7f11ba02f50bd5134c275616ae8f1eaff778287a5f36048eb22ece1f684c0147ca7f84d57fb11", 0xf9}, {&(0x7f0000a16000)="24752dd6a2b52fd5e7c519fc6426555d6ce3787899df7214303a92a3fc2370fb021c775764117179a8cb9d8d1eae2ea8c8969b5058262d73799971d058b5fff6690288ffb66aa4be835f34ef61cf0aa82fb44dfdd4a77e68150edd1192b1272746ddce32056a", 0x66}, {&(0x7f0000411000-0xb1)="129072b14fec4f155fe1ec90711a007a04e583796125225c5fd3fdf7f0abc54d4b113635d61ed5c68e6bd24a15683b2611a3da36f9e4ad4aa830fb44a697aa6cf63a1774bb92bd009567795c053b666421fb0e09a64222d20f492914f0d226445bb87c7dd3c1687d349e8a631fa5c423fd84f42218384887dec27227fbaf41b5c4703d9542962154b7f9bc9641d6a05c43448d6a445112bf9eadf31e255918fe110aadc6a5f3ec4f6cc41a8896d202a700", 0xb1}], 0x3, &(0x7f00001c1000-0x98)={0x98, 0x107, 0x8001, "6928009862e5f802573bfa7dff627a31abb2f9958c0bd9f73dfb41679a46dc808740c4d1e890e905c087f66095ba540a37a2e942de092de101c4db1936749c8cc1e6a70111a91f7961832650de7db5658c03b01a657cd26c988a341039204a6bcb54bb0dd98565ba2b56ff6194d9b9f0f5f432c14beb8865d68029b451a1daf02211fea7782c"}, 0x98, 0x1}], 0x7, 0x4000000) r1 = getpid() clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") process_vm_readv(r1, &(0x7f0000acd000)=[{&(0x7f0000ffb000-0x8d)=""/141, 0x8d}, {&(0x7f0000197000-0x98)=""/152, 0x98}, {&(0x7f0000f5e000)=""/208, 0xd0}], 0x3, &(0x7f00000de000-0x60)=[{&(0x7f0000b16000)=""/84, 0x54}, {&(0x7f0000c7f000)=""/235, 0xeb}, {&(0x7f0000c4d000)=""/0, 0x0}, {&(0x7f0000b74000)=""/150, 0x96}], 0x4, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d99000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000031d000-0x8)={0x1, r1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000123000-0x20)={0x7fffffff, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b8d000)={0x6, r4, 0x10002, 0x800000002cc}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000986000-0xbc)={0xffff, 0x3, 'client1\x00', 0xffffffff80000000, "04264e390ca902f6", "fd6d9a739ebfbeed86a0f3c4bc10b2761b1b61dcbe7b42113c567e165ae5978e", 0xbf, 0xfa97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00003e1000)='./file0\x00', &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ac8000)={r1, r6, r7}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00006c4000)={0x2, r5, 0x10001, 0x9}) 2018/01/07 10:14:48 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x1ff, 0x20, [0x9, 0xb4, 0xfffffffffffffd8c, 0x100000001, 0x7, 0x4, 0xd0, 0x7dd]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80005, 0xc) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f000093c000+0xb16)="1f0000000104ff080471cf000000000000d100000b000200000000021d008d", 0x1f) 2018/01/07 10:14:48 executing program 1: creat(&(0x7f0000aae000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) 2018/01/07 10:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000adc000)="7261667300ab78765640cec2fe201ada45fc6ba3329f7f5bc3f3aa7d4c7fcb4c255f71bafe4cc05e0cc0a684ebadcf6bfb43c57a342db1aef298d1097313cee50876aa11994d", 0x0, &(0x7f000010e000-0x3)='\bf\x00') chroot(&(0x7f0000739000-0x4)='./file0\x00') pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') syz_open_dev$mice(&(0x7f00002f1000-0xc)='/dev/input/mice\x00', 0x0, 0x200) creat(&(0x7f0000c90000)='./file0\x00', 0x100) r0 = syz_open_dev$vcsa(&(0x7f0000123000)='/dev/vcsa#\x00', 0x100, 0x2100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f13000-0xb0)={{0xef, 0x1}, 'port1\x00', 0x2, 0x10000, 0x20, 0x1, 0x9, 0xdd9, 0x7f, 0x0, 0x4, 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]}) 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000005b000)='trusted\x00', &(0x7f00000ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ef000)="1c2b2900", 0xfffffffffffffffc) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00002f1000-0x9)='/dev/ion\x00', 0x18802, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000017a000-0x5)='user\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f0000-0x19)="d56d09b689825cd61d68c46c09f9345ed6a09d9900dc03e36aa81fee314107b323c1bbf79e3f79604f0e30228960f601bc6454145c135bddabab57097c1c34e4d0340afb38cf7a2581172c686f0e61f962227266ba9e330677e165b176d8c0b152b946a4e4775b7570232fab5328ffd9273042dc1ff41d38744d2892fa", 0x7d, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000200000)=[{&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f00002f0000-0x7d)="973b79fcd2300a1d2ca3434de415ff7b4707d83e3b839709ee883a125719a9e1fbc2bb84342d78446012e4a3bf16b6a71e6b01fbbc2cd253f663cf84c46c79d158ef39dfbcc3710ff52fdf62982527cfa0ff2257944e3e7a0770d4eaa1c9e9a42f8d59c0bd468130a2eafe81c2ed32ddda0346c14ee55548888a8fd5da", 0x7d}, {&(0x7f00002ef000)="8137c9a76f6b5f547639420826f9c9a27c7bfeed86a14cdb4d4a6564dcfeb04abe85dda227363a6ae96c21a628350addff265605a6d31637711de8f9b018e2c52e22014ace08c5f128152d19d365e4014e2a84177b60fb26a132c8889ebf", 0x5e}, {&(0x7f00002f0000-0x1000)="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", 0x1000}, {&(0x7f000005a000)="5848e6d7862092dd40e465bb9c65312d411af21f71e161bd12356c3d964543eb05b14793974ac8f5731e8cab8efb201c50ff81a36df94426502efe01e41c3ea72935dcc3e33fac6bd707f87e25bf78c1cabfb4a69c0ed1fbf363bee22df3c4f208b35dd5382fcfb164d98fe072ed964afabbbb5ec5bcc5cd391f6aee6bf220c5485959e6c6e7ba1e3859eb1810886621e423cc457facea92b76bef71aeefafb6e9b6cdcef9d67f9f52677735f25a942868150fe9cbb4e270c01c348ebcc96bf9b0a83ef7da901ef67351e3a5c11d8af241cac381d0", 0xd5}], 0x5, r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000d87000)={0x0, 0x16, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b31000-0x4)=0x0) timer_gettime(r0, &(0x7f00001af000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:14:48 executing program 7: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad2000-0xc)='/dev/rfkill\x00', 0x340, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b9f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffa000)='net/udp\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ffa000)={0x800, 0x9, 0x8, 0x83, "da08a6544e1ef739559cc6f815053a03b81a37ffb2c420940b2796b440c66c0c"}) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f83000)=""/104, 0x68, 0x10000, &(0x7f0000f84000-0x1c)={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ed8000-0x18)={0x0, 0x401, 0x0, &(0x7f0000f28000-0x8)=0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$dupfd(r2, 0x0, r0) pipe2(&(0x7f0000286000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000ee6000)={0x9, 0x0, [{0x6, 0x6, 0x0, 0xc00000000, 0x6, 0x1000, 0x816b, [0x0, 0x0, 0x0]}, {0x80000019, 0x8001, 0x4, 0x3ff, 0x1, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x5, 0xb1, 0x1, 0x100000000, 0x709, [0x0, 0x0, 0x0]}, {0x2, 0x1, 0x7, 0x4, 0x46, 0x8001, 0x100000001, [0x0, 0x0, 0x0]}, {0xc0000007, 0x5, 0x1, 0x6, 0x40, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0x40000001, 0x3b, 0x4, 0x80000000, 0xffffffffffff78db, 0x9, 0x1, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x4, 0x6, 0x4, 0x9, 0x1768ca6e, [0x0, 0x0, 0x0]}, {0x40000002, 0x3ff, 0x3, 0x80000001, 0xe, 0xfffffffffffffffa, 0x4, [0x0, 0x0, 0x0]}, {0xc000001f, 0x6, 0x6, 0x3, 0x3ff, 0x8, 0xffffffffffffffe9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f84000)="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", 0x1000) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x6, 0x4) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000026000)=0x0, &(0x7f0000034000)=0x0) setfsuid(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x400100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2080) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x6}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000c000-0xa)=']security\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0xffffffff, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r1, r2, 0x0}) 2018/01/07 10:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x803, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') rmdir(&(0x7f000095f000-0x8)='./file1\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') mbind(&(0x7f00005ab000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000800000-0x8)=0x7, 0x2, 0x6) sched_setaffinity(r2, 0x8, &(0x7f0000007000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:14:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000468000)=0x8) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1000}, &(0x7f00006c4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/07 10:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3ff, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ba8000-0x28)={0x6a, 0x0, [{0x917, 0x0, 0x8000000001fc}, {0x6f0, 0x0, 0x1}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb4000)={0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f00008a4000)=""/64, 0x40, 0x0, 0x0, 0x0) r4 = dup2(r1, r0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00009f3000-0x82)=""/130) accept$ax25(r3, &(0x7f000087a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b9b000)=0x10) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003b2000)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x2000000) r0 = syz_open_dev$sndseq(&(0x7f000083a000-0xd)='/dev/snd/seq\x00', 0x0, 0x1c1000) ioctl$int_out(r0, 0x5462, &(0x7f0000622000-0x8)=0x0) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000020000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/07 10:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockname$llc(r0, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000848000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000094a000)=0xbca, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000279000)={{0x6, 0x9, 0x7, 0x7, 0x40, 0xcbf8}, 0xa08, 0x5, 0x7fffffff}) 2018/01/07 10:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xe5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f000066f000)='/dev/sg#\x00', 0x0, 0x401) set_mempolicy(0x8000, &(0x7f0000fc9000)=0x6f, 0x7) write(r0, &(0x7f0000500000)="01713f0026c0a20908c320e6b3d19ec7328ff4263bffd042bb9f4faeefde3f6d9e0fb5c3c86ec3b553853fab21d19b6bee9175674dbee404b5dc1d466077c044865cd29fb1d69fd39258", 0x4a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) faccessat(r0, &(0x7f00009e5000-0x8)='./file0\x00', 0x88, 0x100) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000012b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ea5000)=0x0, &(0x7f0000fe9000)=0x4) 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) mincore(&(0x7f0000e83000/0x3000)=nil, 0x3000, &(0x7f0000032000)=""/209) 2018/01/07 10:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000020f000)="6c6f676f6e00a58710d94df71e0d646d259ef252b6", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bd1000-0x20)={@generic="e548c9dafa6e6ead787b168e796b4215", @ifru_flags=0x3002}) r2 = socket(0x3, 0x803, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000caf000)={0x0, 0x4}, &(0x7f00004b7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000544000-0x8)={r3, 0x1}, &(0x7f00001d6000-0x4)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000266000)={0x1000, 0x7fff}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc9000)="30df", 0x2, r0) 2018/01/07 10:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005a000)='D\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000016f000)={0x0, 0xbbc00}, &(0x7f00007c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008cc000)={r1, 0x1b, "870153a4ac124a8b5faf2bb2b081281c4c07e59516f2ba44bf218e"}, &(0x7f0000506000)=0x23) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") accept4$inet6(0xffffffffffffff9c, &(0x7f0000831000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x1c, 0x0) 2018/01/07 10:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003bd000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r1, r1, 0x0, 0x10000) ftruncate(r0, 0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e56000)=0x0) clock_gettime(0x0, &(0x7f0000070000-0x10)={0x0, 0x0}) futex(&(0x7f0000204000)=0x2, 0x9, 0x2, &(0x7f0000495000-0x10)={r2, r3+10000000}, &(0x7f0000843000)=0x3, 0x7) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x1000, 0x3, 0x0, 0x5, 0x16, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000044e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005e0000)="", 0xfffffffffffffec6, 0x200048084, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4b) [ 39.930807] kauditd_printk_skb: 73 callbacks suppressed [ 39.930816] audit: type=1326 audit(1515320088.700:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ebc000-0x4)=0x0, &(0x7f0000ebe000)=0x4) 2018/01/07 10:14:48 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000054a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xffffffffffffffe, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000026f000)='./file0\x00', 0x2) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d07000-0x10)={0x1ff, 0x7ed, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) fstat(r2, &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x12000000000000, &(0x7f0000d0b000-0x8)='./file0\x00', r3, &(0x7f0000a59000)="add83a71cf7d673e23c02d93fe86716d8e4e59f51b914d71601c80708802e7e1c6d809a36401dafc98d7f7e80ee6540fe69b77b9fb631545df7fbfe4a48d2f2176f2093329e653c31ce479639cffefc7b22f96d390ddec5c8065b6c7da28198aef7eef3bca2436b639a90adf77d364c5a017db0f547976e6c471c647e19d802931db2cfd7300cba7e1e7aab8aed84824e2e938116409d0240374232e63efde2559cbec0be833da2fed41d1f741f42e55e93667989f2f7b34f5d008e7f296") ioctl$TCSETSF(r2, 0x5404, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x71, 0x0, 0x844, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000056b000)={@common='bcsh0\x00', @ifru_ivalue=0x1}) [ 39.941427] sg_write: data in/out 161660930/28 bytes for SCSI command 0xc8-- guessing data in; [ 39.941427] program syz-executor3 not setting count and/or reply_len properly 2018/01/07 10:14:48 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b00000-0x2a)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/07 10:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 10:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a1e000)='/dev/amidi#\x00', 0x6, 0x400) accept4$packet(r0, &(0x7f0000876000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004c0000)=0x14, 0x0) socket(0x19, 0x3, 0xfffffffffffffffc) 2018/01/07 10:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000801, {{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]}}, 0x1ed) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003bb000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$int_in(r1, 0x200000005423, &(0x7f0000471000)=0x9) r2 = dup3(r0, r1, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000860000)=0x120000000000006, 0x4) [ 39.968502] sg_write: data in/out 161660930/28 bytes for SCSI command 0xc8-- guessing data in; [ 39.968502] program syz-executor3 not setting count and/or reply_len properly [ 40.052588] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.052630] CPU: 0 PID: 5922 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 40.052636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.052640] Call Trace: [ 40.052660] dump_stack+0x137/0x198 [ 40.052688] handle_userfault+0x744/0x1750 [ 40.052719] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 40.052732] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.052754] ? find_held_lock+0x35/0x1e0 [ 40.052778] ? __handle_mm_fault+0x31b4/0x3210 [ 40.052789] ? lock_downgrade+0x860/0x860 [ 40.052797] ? __handle_mm_fault+0x1e8c/0x3210 [ 40.052826] __handle_mm_fault+0x2fc5/0x3210 [ 40.052842] ? __pmd_alloc+0x4e0/0x4e0 [ 40.052855] ? find_held_lock+0x35/0x1e0 [ 40.052897] handle_mm_fault+0x305/0x840 [ 40.052919] __do_page_fault+0x59e/0xca0 [ 40.052940] ? mm_fault_error+0x2c0/0x2c0 [ 40.052967] do_page_fault+0x78/0x490 [ 40.052983] page_fault+0x2c/0x60 [ 40.052997] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 40.053001] RSP: 0018:ffff8801c38bfa08 EFLAGS: 00010246 [ 40.053010] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 40.053014] RDX: 000000000000010c RSI: ffffc90003e22000 RDI: ffff8801c38bfd30 [ 40.053019] RBP: ffff8801c38bfae8 R08: 0000000000000000 R09: 0000000000000003 [ 40.053024] R10: ffff8801c38bf978 R11: 0000000000000001 R12: 1ffff10038717f44 [ 40.053029] R13: ffff8801c38bfac0 R14: 0000000000000000 R15: ffff8801c38bfd28 [ 40.053050] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.053068] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.053089] ? iov_iter_revert+0x9d0/0x9d0 [ 40.053105] ? __mark_inode_dirty+0x19b/0xf00 [ 40.053125] ? lock_downgrade+0x860/0x860 [ 40.053141] ? __mark_inode_dirty+0x303/0xf00 [ 40.053156] ? __inode_attach_wb+0x16d/0xbc0 [ 40.053186] generic_perform_write+0x195/0x4a0 [ 40.053212] ? generic_write_checks+0x400/0x400 [ 40.053222] ? file_update_time+0xba/0x430 [ 40.053234] ? current_time+0xc0/0xc0 [ 40.053247] ? lock_acquire+0x16b/0x420 [ 40.053256] ? lock_acquire+0x16b/0x420 2018/01/07 10:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) r1 = syz_open_dev$dmmidi(&(0x7f00005f5000)='/dev/dmmidi#\x00', 0x0, 0x400) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, r1, 0x3}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x0, 0x800000006, 0x0}, 0x6e) prctl$setendian(0x14, 0x2) io_setup(0x0, &(0x7f00004cc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ced000)={0x100, 0x63d, 0x831, 0x101}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000163000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x2, 0x0, 0x88}, &(0x7f000079b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000830000)={r3, @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]}, 0xff, 0x5, 0x5, 0xd380, 0xf58}, &(0x7f00008a2000)=0xa0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) 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) r1 = socket(0xa, 0x3, 0x88) setsockopt(r1, 0xff, 0x0, &(0x7f00009eb000)="", 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bae000)={0x0, 0xa4, "2cd5f927914661558b66d5e14ae33ea06ea5255ffc4196ba0f1b836583841c57a709495d3b65d87f1cc6b2569c812aa61e2e1952150a54ddbf3f2e207e9046bd2548b923072d17b4c43a0605b2682f69f70a4a063b0d71e097403651a7ed2751eadb434d584780c9ce0f714cec1082d4ae4de21323c26c1a5732cc2e5c9e50cfb12140ee7782d02ea7bec68e9f0daee921e842e37ad7c84f2edf9e266db6aa41bdf49681"}, &(0x7f0000870000-0x4)=0xac) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d1000-0x98)={r2, @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]}, 0x9, 0x81}, &(0x7f0000ca8000)=0x41) 2018/01/07 10:14:49 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004f9000-0xf2)=""/242) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/dsp\x00', 0x101000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a9000)={r2, &(0x7f00003b7000)="56ef30f67cbcab57135e1a7c87c485ed91ef0b27939165fd16384cc6c0930fb6ca00581cc663969c11c8a06f85451ba168ff4a5744b554e9d5f35f1d61ef6bdd0a32197200893f0dbcd7a30c796b8d9299bf046dd82874fb1b8fef5e6764e17b7e68b63ba57354c863dc3d6fea620ce1ebabfa6967d084ca305ecb1f05b1725508477a52220421e92f956efb12c189d1c89aa117a024e8f6bf479cb39b6bd2", &(0x7f0000f6b000-0x36b)=""/4096}, 0x18) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x4000) tee(r2, r1, 0x9, 0x3) 2018/01/07 10:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a09000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000009000-0x20)={@generic="cc21a2b8a2410a8e019eaae0338df997", @ifru_flags=0xf7fc}) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f000000d000-0x8)='./file0\x00', 0x1000000003f7ffc, 0x35) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000003000)=0x0) ioprio_set$pid(0x1, r3, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000015c000)="5bd2464f06af82b77bbc54ae5ef972790271451e933750b0d31bccd7e9fa72c422f8a28623b5b2b2ef18466bc9efd27ce87fb5f712d330d32af89e92db83166f0a067da5c2a237ad77bf05866eb170ad019b928402bdfee527aded87fb3a4ed709048321b71cb5d2") 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xa8, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x9a, 0x0, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {0x1f, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x2b, 0x9, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x2, 0x3, 0x1f, [{[@multicast2=0xe0000002], 0x7}, {[@multicast1=0xe0000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0x7}]}, @timestamp={0x44, 0x18, 0x7fff, 0x3, 0xe76e, [{[], 0x8}, {[@multicast2=0xe0000002], 0x2}, {[@broadcast=0xffffffff], 0xf0}]}]}}, "9505"}}}}}, 0x0) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ee1000-0x1)='X', 0x1, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x815}, 0x98) 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f000002d000)="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", 0x25a}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000826000+0x155)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r2 = memfd_create(&(0x7f000055c000-0xd)='cpuset#user[\x00', 0x3) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ee2000-0xcc)=""/204) [ 40.053266] ? generic_file_write_iter+0x9c/0x630 [ 40.053282] __generic_file_write_iter+0x366/0x5b0 [ 40.053302] generic_file_write_iter+0x2f0/0x630 [ 40.053324] __vfs_write+0x550/0x740 [ 40.053333] ? check_noncircular+0x20/0x20 [ 40.053349] ? kernel_read+0x120/0x120 [ 40.053390] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 40.053400] ? __sb_start_write+0x209/0x2a0 [ 40.053417] vfs_write+0x189/0x510 [ 40.053435] SyS_write+0xd4/0x1a0 [ 40.053450] ? SyS_read+0x1a0/0x1a0 [ 40.053460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.053474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.053497] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001ca000-0xd)='dns_resolver\x00', &(0x7f0000e6f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000061000-0x7)='system\x00', 0xffffffffffffffff) set_tid_address(&(0x7f000058a000-0x4)=0x0) 2018/01/07 10:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005f8000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 10:14:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a88000-0x1c)=[], 0x0) 2018/01/07 10:14:49 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000e81000)='/dev/midi#\x00', 0x9, 0x141240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000950000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009d3000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000afb000)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a01000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00007a2000)={0x9, 0x7, 0x3, 0x7f, 0xfffffffffffff625, 0x3, 0xcbe3, 0x0, 0x9, 0x101}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000d20000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000107000+0xd57)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e68000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3ab1, 0x2, 0x3, 0xa, 0x20, 0x80, 0x3f, 0x6c63b0a3, r5}, {0x80000001, 0x93dd, 0x19, 0x4, 0x3, 0xa000000000000, 0x5, 0xa0}, {0x8001, 0xe2c, 0x11, 0x6}, 0x8, 0xc, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0xdb, 0x7, 0x2e15c08, 0xd4}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007f2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x5, 0xfffffffffffffff8, 0x400, 0x0, 0x100, r1}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000e7c000+0x238)={0x0, 0x0}, &(0x7f0000c73000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.053504] RIP: 0033:0x452ac9 [ 40.053508] RSP: 002b:00007f7524eddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 40.053526] RAX: ffffffffffffffda RBX: 00007f7524ede700 RCX: 0000000000452ac9 [ 40.053532] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 40.053538] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 40.053544] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 40.053550] R13: 0000000000a2f7ef R14: 00007f7524ede9c0 R15: 0000000000000000 [ 40.639228] audit: type=1326 audit(1515320088.700:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.667099] audit: type=1326 audit(1515320088.708:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 40.692801] audit: type=1326 audit(1515320088.708:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007c2000+0xcc1)='/dev/audio#\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f000048f000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0xffffffff, 0x180000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e1e000-0xc)={0x20000002, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)={0x0, 0x0}) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/07 10:14:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) 2018/01/07 10:14:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d16000-0xfe)=""/254) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = syz_open_dev$audion(&(0x7f00008f8000-0xc)='/dev/audio#\x00', 0x458, 0x200000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003f5000-0x78)={0x9e, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x8, 0x97d, 0x0, &(0x7f0000986000-0x10)=@common='lo\x00', 0x4, 0x6, 0x8}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000083f000)={r1}) socket$kcm(0x29, 0x7, 0x0) 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x101, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4b000-0xa)='/dev/cuse\x00', 0x250080, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00004ad000)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000482000-0x4)=0x0, &(0x7f0000635000)=0x4) 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f000057b000)='/dev/sg#\x00', 0x4, 0x18000) sendto$inet(r1, &(0x7f0000505000)="bb7f7853d780949d2ac5d58297a908332dde662a9ef0c7258ad186bba000926dba9751efbf3a71df8657fc4a3ae65ec2f5481925f022834d34a850e3c13b12", 0x3f, 0x4001, &(0x7f0000dc4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:49 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f000093d000-0x19)='@keyringself/-self-user@\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008a4000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffca, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1a, "a7b480f6e255516c0199b5c7e3122658f8a8944c5930217df3b0"}, &(0x7f0000002000-0x4)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000-0x12)={r5, 0x6, 0xa, "4e8c6f1401fdae99d068"}, 0x12) r6 = signalfd(0xffffffffffffff9c, &(0x7f0000c9e000)={0xfffffffffffffffe}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000ed9000-0xc)={r4, r6, 0x1}) r7 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r6, 0x3, 0x6, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000003000-0x8)=0x5) setsockopt(r7, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/07 10:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xc) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000596000)=0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000578000)=0x0, &(0x7f00000d7000)=0x4) [ 40.718252] audit: type=1326 audit(1515320088.708:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) eventfd2(0x4a, 0x80000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c55000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000003f000-0xc)='/dev/audio#\x00', 0x3, 0x0) r2 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000123000)={r1, 0x7, 0xecd, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x800000000000009, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c1000)=0x0, &(0x7f00003a5000-0x4)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00004ed000)={0x8, 0x9}) write$eventfd(r3, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r3, &(0x7f0000f3c000)=0x0, 0x4) 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000609000)='/dev/dsp#\x00', 0x5, 0x101000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097d000)="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", 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000039c000-0x4)=0x0) 2018/01/07 10:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085f000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000068b000-0xbc)={0x9, 0x1, 'client0\x00', 0x4, "5db8bb53f508dc9f", "12aaa399e6420ad230c0a0a5f673b4b330a58a3ebb0ec65c1faa425cfceb8f61", 0x401, 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(&(0x7f0000223000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040000, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d4000)=0x0, &(0x7f0000844000-0x4)=0x4) [ 40.778900] audit: type=1326 audit(1515320088.709:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=238 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.804596] audit: type=1326 audit(1515320088.709:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x80, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) [ 40.836654] audit: type=1326 audit(1515320088.709:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000177000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000493000-0x78)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a0, 0x6, 0x1000, 0x4, 0x1, &(0x7f000049e000)=@generic="77926c541808aa41e8f72d71c61e93a9", 0x7, 0x1f, 0x7fffffff}) setsockopt$inet6_int(r0, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) 2018/01/07 10:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) readlink(&(0x7f00002e2000-0x8)='./file0\x00', &(0x7f0000077000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 10:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f00001db000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000713000)=""/134) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$void(0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f37000-0x10)={0x200, 0x2000}) 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002e8000)=[{r2, 0x10, 0x0}], 0x1, 0x18) dup3(r1, r0, 0x0) [ 40.864774] audit: type=1326 audit(1515320088.709:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5911 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b5a000-0xd)='dns_resolver\x00', &(0x7f0000a26000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000036c000-0x10)="62646576766d6e06000008656c700900", 0x0) r0 = syz_open_dev$mouse(&(0x7f000084d000-0x12)='/dev/input/mouse#\x00', 0x6, 0xbd48df5b64be3754) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081c000)={0x0, 0x81, 0x3ff, 0x3, 0x8, 0x560}, &(0x7f0000e90000-0x4)=0x3eb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cc7000)={r1, 0x9, 0x9, 0x0, 0x80, 0x17c6434a}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d7d000)={0x7ff, 0x0, 0x9e, 0x4, 0xffff, 0xfff, 0x7fb58cc8, 0xb7, 0x100, 0x39, 0x0, 0x8}) 2018/01/07 10:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x803, 0x0) timerfd_create(0x0, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008d0000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000278000)=0x0, &(0x7f0000dd7000-0x4)=0x4) writev(r2, &(0x7f00007fb000)=[{&(0x7f0000a69000)="3900000012001947000003000000000007040000001fe076480000000103000009001df465413e055600002808000cea230300805a16075b90", 0x39}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x1000000000, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000057c000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$dmmidi(&(0x7f0000cab000)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000313000)={r3, 0x80000, r4}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e27000)={0xffffffffffffff9c}) accept$alg(r5, 0x0, 0x0) sendfile(r1, r0, &(0x7f00001e7000)=0x0, 0x8) shutdown(r4, 0x1) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x509800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) 2018/01/07 10:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) syz_open_dev$admmidi(&(0x7f00006e6000-0xe)='/dev/admmidi#\x00', 0xffffffffffff484c, 0x105000) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) pipe2(&(0x7f0000768000)={0x0, 0x0}, 0x84800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000068c000)=0x0) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x85) getsockname$packet(r1, &(0x7f0000a9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000302000)=0x0) stat(&(0x7f000093e000)='./file0\x00', &(0x7f000090e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ecd000-0x4)=0x0, &(0x7f00007e9000-0x2)=0x0, &(0x7f00008e8000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008f4000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000174000)=0xe8) lstat(&(0x7f0000e7d000)='./file0\x00', &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000c7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000193000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000-0x4)=0xe8) stat(&(0x7f00002e4000)='./file0\x00', &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = getuid() r13 = getgid() sendmsg$netlink(r1, &(0x7f0000eb9000-0x38)={&(0x7f0000ccf000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000932000-0x50)=[{&(0x7f0000359000)=[], 0x0}, {&(0x7f0000570000)=[{0xac, 0x1f, 0x1, 0x7fff, 0x3, "b646735f4ad2cd5fedfcd143c719d4778be4b2b40ee0a4760111a3e856edd5e49b16e5e2cc198df8d0aff46384fdaede6b7c28c7884020879b31f251ff1a7bca1c8d8aee18a4e4aa6b004622f8e688c0b052486f4d92913e4c13a04e8569207c64932826316d6ffbafdfd36f5605644ed96ae511b183fd2610c04d5ef7060ab4b3ee895aadfb493e8c21af7560ce75af7466763087ba0c2ce1abaca9"}], 0xac}, {&(0x7f0000fab000)=[{0x28, 0xff, 0x801, 0x10001, 0x2, "884b253e49c119795580c1756991d231cf35d573de"}, {0xfc, 0x6, 0x810, 0xffffffff80000001, 0x0, "66980e842657f502cb9b261ebda918b6b2e37e4c2b4f1f82814036bc37ae8d4d423c162a578d43a64eb675b4a171799d24822301de873eb5547927b69655957073434dc94894cca44a8088adef578dbc5f2ca0dc8070a07f797acca1348886ebdba6edc58476bb21bff2570d229c1070fc6b23a604dab507cebf57c42060046528d7323281287f84ea9374b321a247b63aa22adcef5dea9a2111b6fbefa04472dec8d3a88d5ed21e4776137407f64b7159c9f4289c7ae77039efb1ed0385462d1e5f14147aebdeb90262b9995ffceeb1ca7bbb1d92e820683dc23ccfed0904ab34b348980cf46e52a4200d8b"}, {0x100, 0x8001, 0x4, 0x86, 0x1, "639d19766d9abf5fc28592874b54da67c9b7c43c35efc50e3d2c0be11249f8a14af54d51e04829a4d87be00d596103202621b23740f135af355ff1d2178a2278ad12131c153942fbf6df109b1bc13f2d42b79933f8de7869c2e8a1376205c93209a493ca7045435419989153c8421d1dc1f2dd018958dac7d593711ac8dc7bd78eb8631007d9ed783affd99c1f45c1f1a4cc7efc4ebe1733dc8e648e0976c4c58a9da30f86c6f3d53fb7b3ae0986aae303c8708ca63f25b6255b5e68fdaea5f9474a8cd49310b6276900151e991dee49a73f13a61fc567c25b2b4c93a006acff4b731bebf720b0ba0f52d5acbdebaf"}], 0x224}, {&(0x7f0000951000-0x24a0)=[{0xa8, 0x7fffffff, 0xc10, 0x1f, 0x2, "eae3e286750e2e64c46b8e25e100368f4a409fb32dff861082ebe1f05290ea9ab192356e7b7405b0d325a80cc18a6ab960c6054ca2231c9a7ba274ada98207e10594c646f58dcb190ce23e4e525a629038e43183d535d61aa94fa7b71e356d6b8e83c7551faee2e8bc8812169c9562d79ad9c710fff0aa6a042ef42be1e61d6d244ae7cf6a4df575b23a8611e5612b2d8f790153b59a"}, {0x10c, 0xfffffffffffffffa, 0x400, 0x2, 0x1, "cd5281eac943eb06369355b93180503e0e31cfde6f5e522bb5e1d8e54db576204ab56a44b6af7b98eb6b2f38c06de3ba7df2afcf1646d9a1ede74645bfc047c2a8f3b5851646c8e77d9a5530638ba7ad8bf333572283418f80d50f4d95e8154e14975643e7cc45fa450689d0d994d08afb545b832380a39fcddef092acfa381329ee38dbfda7fe823ab153d773ce045c8579b0e4866d4019b5f8bd5e81d491e32e4aeead24b9a43be5bfef7a4d7eb3c5e5f168338350d90eb11de823bf30865e3cff8edee584977d2d7299767096114ec0f9d7360d685a40406eddb7a83228132016cc1c3c6fe560901b7d5ef66171f1e2fb0788cf50c054e1"}, {0xdc, 0xffffffff, 0x20, 0x1, 0x0, "795d71f2052cd6f715b43a892e5b4f2ce60cf9c26e5cd023ace0f8b62cf28b7549001692f2f7d96ece55bd896810266b09d4e0b2a4ac22be2ecb6405f0d5c975abd3c9360b87329159949c0cbbbdbd5209df6c1252918fbca4e4c9c26746a5306db59397ba485be2e3177bddfb21ae079eee73b2bed3a2936f2a43450b62280a3c254d00e512756254c6f5c7af3d4a03288431bab31dfed3617c878f430aba189200c8f2ddc81868c5c98184c3547ba9d25dd4f3c2f349b5d4c2a831d944416728c2735d85e54c817abfd6"}, {0x1010, 0x5, 0x418, 0x7fe00000000, 0x0, "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{0x64, 0x2, 0x1, 0x9, 0x2, "d98cba14ddfcd551e702c07cd23c8caeecb3fa0370503d4708e58b56c9455223d68525a7e409c95c4f2133028dd58b049b9c73b78efbb39038dae95f8dcaae40b9b9c4101e57e8fa65f3cc83d698099766e44d67"}, {0xb4, 0xfff, 0x203, 0x7a28, 0x3, "83a20912ab29ec6d1d04a323fc464d8141d79911c798ced5fcce88e863c3aafd821deab32d22306ad8a361459b9e3639fac8e971e6eceb89a5e10a49d738642c255f4b8f96c32a9764a06ccaf30f23b75bbd90042f6973a67eca1cf989465e61067ddafd091a4ed3039f0ed8f84a4269b27776015818e77fa633ad36541961da43cf82f60b96c24e38f494f1f1c9422c161786e44d90edf566e6184b639b2d3a8b3d9f"}, {0xd8, 0xc, 0x502, 0x8811, 0x3, "b6d9d49ebe109bb8418adaa3d1ce22c61a4707e37be166aefd5d35b3ea12f5e7a7ffeb52757de24ebf7baca6a7c45d738b306d513eb082e8c4730201c05e308b907eeae3027c965e34bf221e269484be00580d4c244574944d87c4b9d0a2706ac2fa964f4867e007b92ab825b74b39a389b482811551534cab24612858b8738a9f60f9a6c7be1177e782669085e7fb1f5a1e6c39861d6247e8f1be89314cb3ce120f761929c9cbe95d02ed2637526b55b7838b82744b15a042ff5bfbb715759288f9009d6c"}, {0x1010, 0xb80a, 0x400, 0x1000, 0x3, "d83ce6b515c97fd3e64d10f7803bba110e27cfe028ff6f551cb06bfcc268ac3a55179fbbb104ad33fe258b2230a9da14f811ad379017e334540a78f5f7e78d79ca2dc9930604fa915b4f146fa3aa8660d7436f96fdbf976923f5b1f23b2837274c36c083a49aae5a8df0e9237a3d30d5776d0571119c7793760940ac48ceba35b9e5c9032f5ee10e218b0fdaf9d1792feafb7c48cc5501a39ce4f5dc121521c173eec9430e3334087d800558ad5beab28f71c991e43002f0034309fe90a5d363cbadc4459164ec02194b10bc292674f211de2ca635f0d7ca585cf85b0062dcb0f6d0c22305da54b97a2e89049235c9ce652fc6d35a77ba2e272f399834b828b0c15f31bad5e4f31d5e2470fcd08662cae302d44a56829372e309046bb5113fe97b81ce4dab45f9f89b7a12717a9d65b555a4eaa35bbfdda67e408f3e9aa6ab332cdf91536a3d4d374db5e5bbc57ade980f8c7b02889af6eb5b9e7c2a86298fd4f0c539d67d160afb0550303d30da67531a1e223e8c1fc37ce2084fb7cf12c05ee5e4d9f90fd652516715c85148010f44105cb69826f67828150506f141a7ced6659ee68e3db3fd008eef5a73bf61d59c6d19958ea182be6476cfbfb6da961f5db5903227c26fc181dbe7468595efd99385ead459ca5065450f666f5531bd74fcb7cbafce17a0b3d260a7a55f3b081c06681b880e5ca964083cfc44db58dee0ed2f8d887e47e5161b27cef6f7aaaca0aa1752e519b5f53e128998aa8e5e176e54896d3420fe2494a3e9fc33ce379e6f41d7a1b920b901fc7d841eef5d871bdf6511505b0018ee48d6a61cad5ef6647b1fdb41d36bfeb1640d7b2426208ff99ab6d5f64291cc076edc396b95fd66413b9dfbc0a561d6ed6b26ab704df2a5dd15bd6bbadad3433a53c1a16d2b7f61a927b970921b6a10f30aa65be00ac039d57ada71daf0bd9c2187d3782974aa9bc708a619d435e34dd51d20f640e2959cf68921d22e9d3a284fdc4c5460f239f30b6b97caba0243c33903378b1c948f53502493784eee04b7ab5f87d01f416827aaec5ff733147c24184350b75684b7755cc98ff5325f974190b2e1894154f2364291705ff81f6daf49d61a5e31cd879d7d0f6b58dc98777ea1f7585e9a55d4b5d30a8033b5146911d6eeec00e1583431144e65129ac4befb0dbb76ab0e23819351e94495d724b677d21c6f06e0b4e2171e153d7f0cfba94ff1cec331ec21f6a7f2c37eb9a9419813607a51e63ed74a0ea52bb61ec90d51a6cfe606a1bde2c88f0b926b62565e359220e0d20230acc5260cdc549802e686a85e2a585c409cd03a176e8966eddc7857920de271f554fbd42b9cf96b53aab3f958d02271277d1270044aa440f46d2a59ebccbf54a317c14cb36a517ba4b41219168a6a4c536ddc90639435f02fe615fa2fd4748cd7108210f58152feddc1522f2119d13f11c944194af937a98bc0001900f528b048f82f8856a046019220e1dc70cab101a5b66276771195552d3563c7e3e607becdf086912acfc14ce3832b09c5a84f94a540933c4e1bb7809ba821685f15f773f0e97b5f733e19d21d566b9b8eee443efcd85f8eb7c92c8f6426b19e8e04585bdc7b7f0e16474cebedca3fbda703634e1a0c0fe87de70258d7eac653a24c6a24901b6ae36f70a4bbbe577624dbf787eeaf8fa22aa22cb7966c6de4370c6ba67c82612bc9d5ce4480a97ea980c66f464e07f2ba3c0fc897b911b481a0647f7c93bf1923f086c1b65f1bc8b064acad6d2d7f23796b736ddae4960ec40524bde54a5713a6b10a3d060fe0ed833682034d9e0182ac4a199c9a2633c10f274d410f1221a7663aa26ccb6647c5e84ff64c4a89a381eb3bf4ee6a0103d5e31adfa856cd95340ab29b0a8ae44432ec0f266bb726ff3617317e89c6f5615fa8444d1560a5195db6f006dd10eadf32eab11a419f39c7e220bdf0e49e11f18a06b571a94c750b8475dc9e23220828dca45396e662f2b0b0315218977a02ff57dc16ac940344a64e3e2337e2fa9d1c96e5d40e19f8794811aebbccb4057ce074ce49404afd67a391a7c13fdfacc49116bdd606cf9d939e79081d8d5388eec1419109fa1756852652006068c6e661c7625b50866b20397587a92e82f1240cbd515bd1457faf9ed9454a8648c805ddca1db622307c1926e6274ebe2094a4f3ec59441643657543f2fc56d7e61207eed1e7bb67f86fb2379034176a8447adc0d3711ed41bb5a1eea065cd9fa545690fb515eff9a54af4a93a72c46e47d0fab9cb592d1ce39bf78f3682470cb2d088a4b6b38fc95e1f54716f5d7601ea3d879baae04beaa743f2e731f76a775d36e53032d367777f23abf22c6efaecee3479503e8ba3883a9da430e237425b22dae35e862b60a1befb29a9853a8a8c3fef6395453dff44e9058ce862c37122fae58623d34b105d378589fa3f02205f8b6b6f11eb43b54bdb5e2a7a0e1d881f64da3f76b901fe390d5d667091353b7e486a1ebe4b8db5fd9df190b155e06b199f27ade263347536c9cd6e5f2d7b6fecb3005e724aaf54c38ed6f99c8812f1238d64144d7195d90b858ab47d35ad39669f7dcb19a252871fe774027251b3249e2c3aa6c88984d6cb8189e320111ad1410c802a001e791b13b68b954bbde124ceac4ddfdba64e8faf203139f912e3cc60a84df6bb66c6dadc0b6e317618d598196eb5a3ce6193304237f1cc96691c325e65c838e90515ee461fd6f04026372196f77818bd822a9acaf3f2c3a466f969c0e5e9cf44bd2e70aeb61fa142063b2b906a50d943c72fef1a86883f54ca8381620699f778add900810684fa957eb4dfbe82ad7497ed8f964b313d51db2a3f70a0b6dfdc3fcd9517aacd10a10dbecf59726042073b543062c416956ad8c3039c37cda5a38d56327db681c73411f1d53caecb5fc5f08808865b922b6a9716902f7e761553d58f039ed423dc0fdacf360ea12c86df937bfda30e8b07ae78f9fbe1a78f5047641ae4551c4a3127bc665ba01a09125ef51dd59c4b8fd0b17b730ba044625040cb34eb64d31595742cf568bab272b03bc8a3212dd34cbea5c1aa30401d611b7677407f684bf7d8df6dfc36bcd8a4ced8edfff50f9391147f2bb3eaa56866f131e316af477e66eb81fa26ad061b906d8d86f74df7cecd0b9011a07d3d15cef1ec8423131a965d7970704b35fade99ebc9294c145180a4b176270379a1cdf2fcfeb2229117d0e8d66d34126d9b937b9a3e626a2e36d6a6f6b92748485c9862c3d74d7954754bc9a37ecd9b3525961d54c876d9668fb53b0ac174141134c71a3b71b0333e5361babda579b49eaf9458b58b0cd78e3dab31894ca1100ab4560c4b452a2131fb40ff1cb90359641480ce3c32ab988f1b1fe9b8915538d548531a6784a8a472982a21886d398e642e2da9769eb2610ef6ea5dca12aad92fcf5a303ec9de1a2a4114474f30f674cfce6c5707e4fffb174bead5dbf9f188ce78c859cecff6671a08c61e26603d0dd7b951b546cdd832a65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0x24a0}, {&(0x7f0000328000-0x1c8)=[{0x98, 0x5, 0x100, 0x401, 0x1, "1f2154e9c1241183cb74c0f8ebf45569d4ceec20db9172e9fcac681d3f80c327e65adc0f68b9d84c0b0f2057746107f97312292158cbde471a0374ede931a95b09d8e1ed1660665fe9cfd397d8681fdf62c46cd22d5378dd16e8c5c150749b5601ec05388ec85a8bfcaaa024c147b77fc8cf722dbff3b89cf8550d7e67e04340948324cb8252"}, {0x4c, 0x3, 0x4, 0xfffffffffffffd07, 0x3, "8d0598bab3ed05c930bd802b25abe21b9edad1ddd4359fa92b60c5eefc96d02e0923cd653da392fcad1dc3f5a89daf1ee8922df9a8903f1b6c703e75"}, {0xe4, 0x8, 0x101, 0x9, 0x0, "8a7964f1b3f7f4e308925241d881f115b31345559251b51599e72f6eaef329fafbfa4afc798afa08f7603a3ca16173c9d1a943d1abf95ed0427df1927f153c8c01eaf5d53f2ee47252277611ef48762c97c76efc9be19461f2636d93e1fddd53188d52f81e5e26038c367b9fa6e0e6eb1d1f252c725fe3f3eb6259d359357db4c2cffd5697cce219e44d80872de2b2daf0ee356143bd36ace7bcecd1e40ba5e413b39bef57d11d88b143d0077831582ebbf6712ff0f5cb6b59537d2c8455d5475b574d3d1b162ea4498710432499e793e4710f1a"}], 0x1c8}], 0x5, &(0x7f00008ec000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0xc0, 0x40041}, 0x200088c1) 2018/01/07 10:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e3f000+0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "802d08b2"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000518000)='/dev/vcs#\x00', 0x100, 0x1018c2) accept$inet6(r0, &(0x7f0000848000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f52000)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000297000)={0xf, 0x7, &(0x7f0000973000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe899}, [@generic={0x7, 0x1, 0x1, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0xa)='syzkaller\x00', 0x7, 0x3d, &(0x7f000003c000-0x3d)=""/61, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f50000-0x7)='ns/uts\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f000094f000)={0x100, 0x5, 0x8, 0x9, 0xfffffffffffffbff, 0x7, 0x4, 0x7, 0x8, 0x9}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00002a8000-0x10)={&(0x7f0000d7d000/0x1000)=nil, 0x1000}) [ 40.992226] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xdf, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x100) 2018/01/07 10:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) tee(r0, r0, 0xfff, 0x698d6bdc90d899b7) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x6, 0x0}, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) getpeername(r0, &(0x7f0000ad7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d58000+0x42d)=0x60) llistxattr(&(0x7f0000a5f000-0x8)='./file0\x00', &(0x7f000073d000)=""/4096, 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000af0000-0xe9)="c50a8df3897cd4861bcd1b0e8b694d02dceedae64f6ba720b664d0a3851428eda20ca50726a8fa19dc1ef17e330b4befb29221bcbcdf54f52f22c0a29c3c27dfaa0cfa74e63fe2bba16d4b6bb87d79b5938c6347317a870b0bd69a58507e4c9c077dd16ef0ba807f24d72b5da31a033205d4fcef499b4f9417faca14e58f4a361d3a7739268b7de39614fce31433e5560d80597bfce5140810cae1d92e8df12ef430d5c7f8550fdec34843ca616433f8e34dfeb4621db64a84b416e6c83164789f2a40fa75ee43cd98acc047fc80cc5d2735c451e4d4a88f94f4b9a3c4bcd96a2b60767a7845c1095d") getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00006bc000)=0x0, &(0x7f0000cb3000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ab000-0x4)=0x0) tkill(r2, 0xc) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ba6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000083a000-0x8)={0x0, 0x3}, &(0x7f0000ada000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa8000)={r1, 0xffffffffffffffff}, &(0x7f00000bc000)=0x8) 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd6000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x3fc) 2018/01/07 10:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005bb000-0x5c)={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, {0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x3, [0x5597, 0x200, 0x3, 0x8, 0x2, 0x4, 0xffff, 0xffffffff]}, 0x5c) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000037f000)='/dev/vcs\x00', 0x321000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000cd6000-0x400)={"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"}) ustat(0x4, &(0x7f00006fe000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e32000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x8, 0x144d, 0x238b, 0x5, 0x9190, 0x200, 0x8, 0xfffffffffffffeff, 0x75af6f33, 0x0, 0x0, 0x5, 0x1, 0x0]}, &(0x7f0000270000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000827000-0x18)={0x0, 0x0, 0x20, 0x2, 0x2}, &(0x7f0000120000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000543000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000189000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004ab000-0x7f)={0x0, 0x77, "55508eb30df0bc5491371cdcce389ef540471ff7b67cacee404caae8e0b65bac5353f63afdd0d78c6a556c782b25918d49857a4d5cbf74167b74174d4e6a9546381eb8fa5ba0767eaa9cacff055514d888fc89fd8d7b6ad4df88d6b5fe0ea1a638bd4d63bc22b311b7c3fef1edf25fecb9169552597883"}, &(0x7f00009cd000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a4000-0x8)={0x0, 0x7}, &(0x7f0000e71000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9b000-0x14)={0x0, 0x3f, 0x3, 0x3, 0x7ff, 0x4}, &(0x7f0000c7f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000672000)=@assoc_value={0x0, 0x7}, &(0x7f000061b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001fa000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f}, &(0x7f00005eb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000877000-0xc)={0x0, 0x6cfce725, 0x10}, &(0x7f00008af000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000042d000-0xe)={0x0, 0x3, 0x3, [0x8, 0x9, 0xb1]}, &(0x7f00005e9000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000297000)={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]}, 0xfffffffffffffffb, 0x0, 0xb, 0x1000000, 0x55}, &(0x7f00004d6000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9b000)={0x0, 0x5}, &(0x7f0000206000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eac000-0x18)={0x0, 0x5, 0x20, 0x3, 0x1f}, &(0x7f000072c000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b5000)={0xfff, 0x53f6, 0x8, 0x1, 0x3f, 0x240000, 0x10001, 0x10000, 0x0}, &(0x7f00005d0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b9000)={0x0, 0x8, 0x7f}, &(0x7f00002d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000497000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000947000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x6, 0x6b9, 0xd7, 0x7, 0xc167, 0x5f, 0x5, 0x4, 0x7ff, 0x7fffffff, 0x401, 0x8, 0x2a, 0x1]}, &(0x7f0000152000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000769000)={0x0, 0x9, 0x7, [0x200, 0x8, 0x200, 0xa0c, 0x1000, 0x7d4e4819, 0x2]}, &(0x7f00002ac000)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c82000)=@sack_info={0x0, 0x1, 0x2}, &(0x7f0000776000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067f000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000399000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000042f000)={0x0, 0xba, "a7c74d9ec3a3c943f816659d8b52a4eaf22e17e28d24ee9cf4c276cd2d231f23d2c3b68610e978ff60d6a913366e6f4b4f7b02b1c46b784590fab48cb434746c4e14bac57b0e8e83013bedf8f39f0633b898d89c12f5f1d0b4a4746adecc65e8a401dcffaaaa09249aab99f1eb266e66d958b680c385c6a6980a0f1f77881ab33d009ac878557811c3b013e29d008cefaa4d7b050eb8887440754e0aaea69a36b21d6716812758e53ea3a5326beecd725faa70f3429788bd7895"}, &(0x7f0000cff000)=0xc2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d7000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xad5, 0x3f, 0x1, 0xccc, 0x3, 0x6, 0x100000001, 0x7fffffff, 0x0, 0x6, 0x2, 0x2, 0x5e6c, 0x101]}, &(0x7f0000a18000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b3000)={0x0, 0x8e, "4e0bf6240c0de5401ead8c2773e2d6042f076e2a3cef7c43f3e6bc71393cf421354b20f4d69a7cbbc2dc51b45ea7d992e6eaedb37c92d0780b5af507bcf8c358aa731575436623fdc80204045c44312179de0156eda3a8dcfbca04b2c2993246b944db3cdc93f8b85b7cee6c90e589e9ca15df260b8b27b6be2e0e6f5e8f13fd796a03095bdc93c99b7d96126f2e"}, &(0x7f0000ef7000-0x4)=0x96) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d8000)={0x0, 0xd0, 0x9, 0x9}, &(0x7f000097b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000579000-0x10)={0x1f, 0x4, 0x1, 0xff, 0x0}, &(0x7f00003ef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7f000)={0x0, 0x8}, &(0x7f0000f0b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000016000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x2, 0x4, 0xff, 0x12}, &(0x7f00007c1000+0x528)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000f51000-0x230)=[{&(0x7f0000cb3000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ce000)=[], 0x0, &(0x7f00005bc000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x117, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x20, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8200, 0x1f, 0x1, 0x8, 0x69, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xdb4, 0x2, 0x6, 0x0, 0x218, 0xfffffffffffffffd, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x400, 0x2, 0x9, 0x80000000, 0x85e2, 0x1f, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x201, 0x6, 0x1, 0x9, 0x6, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x7171741e, 0xffffffffffffcf71}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x180000000000000, 0x5, 0x4, 0x9, 0x2, 0xbcc9, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x0, 0x4, r9}}], 0x1e0, 0x80}, {&(0x7f0000385000-0x1c)=@in6={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c, &(0x7f0000478000-0x30)=[{&(0x7f00003b3000-0xcd)="9436ee6af77616437f3012b16ee95d6b4608325e29bc93f993702093379edf393c18838ab5d87d54ee49396f7043acac68d289af44d731176d6bb2a9752d6cc50bed97eac91ffa7c8016ad9eeb9644e0b371aabe149722ac29e1f76365af2f2f266ba92900c7709ca11986d018bba1d77cba6bf80815de5cdd9ee7f3df8d8b468af64567715391eb528a773fb3cbf6306645245db9197271f9b22050e77675d6169bd4a9136a77d764e5ffb8fd59c65a2c1e8cde39f88596fce06033861f19bd7256befdef59319c7c483f08c7", 0xcd}, {&(0x7f000039b000-0x3a)="b88a23878525e36db37d547120ec09560170463f71d32910299e659e496463c6500b1220f397fc09f5e9d4f4b582f797ddd5156f0e84bf21012e", 0x3a}, {&(0x7f0000f24000-0x11)="899a9a046d3fe8271c8a5b69e2ccfaa4d0", 0x11}], 0x3, &(0x7f0000a41000)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8280, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x603, 0xb26d96408904387b, 0x6, 0x401, 0x934a, 0x9, 0x7fff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xffffffffffffffff, 0x7, r11}}], 0x90, 0xc000}, {&(0x7f0000239000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f0000657000)=[{&(0x7f0000630000)="83c4329ced600656d0158f68f4c9c538d373b5fac1e449d747535d76ea6fc682fdaec04988d55e0471d9c22327220754678ac9f961", 0x35}, {&(0x7f0000072000)="111a6ad3026a69f2901dcc0864ede3155a5f32ce1144e39a58bb497945fc583487f1196a260b29158ff6d7275204e1a31f4bd6f1e462ecbb039097c6fa037de5b88a28bfa69c346ff2ef2086fd17d405effcbe8233da4e2d174547848bf059c9b18580a063f437c016801509d80a710205e7e92de552ea31ba36c77a7fed3410c86399a590ec00be", 0x88}, {&(0x7f000061b000-0xd2)="862a16817559a49570efef400b52736b0080dc907d9750845551f098f66b24ae862419153364e95b16b8071603548c5314b1905b5540929214a65f48421bfe911b764f50c09fdd4ecf856a3ba87303fbdaffe47f074058afc4f1d1cc7b55ed02d6b5804ce20de74f26b583cdd907fa2c1d016032f4c0a46b475c2ead8b1fae8c3d00ceac99a090b66f1ee646013eb812baef545c9ad105f8216d8100f604addc0c4c6347a8e5b166300012ea83ac591feae2b7b98f595bb006641a6fded8d11c0c8d1780bdf767a8ceb8becb5cd1ec81a2e8", 0xd2}, {&(0x7f0000b4f000-0x84)="b5f77d35e1d5ab95ab49453d7f8f50f639e2d28eca846243c1d7e20d7add193137e49efcecfadd8c6d2ea8f509da232992f692732707f673aeba93db7037125f8be955fd887fbf427fd8880842975218d428255938fcebe76cb5daecd5ad042a17a4820a8595aad69bbe1aad81d07ff46464739091a4f76a9405c9fcca741869d860628d", 0x84}, {&(0x7f0000d96000-0xa3)="0cdf2e720fd986a046647470711913d60a88589f3cac77b02d91cf37d6444b25c6b572fc5d0a16c4a81845d715c823744efc903550c53a3351833361440ee2d07fbc5063973ecc94227cc2da4e85235fa9d93117ab3363dec15c72590b5e90c3a4dae1b261af18902d14d157db1960959f31eb91fad212c149dc976435da64b84220a505b655685050387f5a1aa7ede0d03756e9b55b204e71c965f1d6672465f72de4", 0xa3}, {&(0x7f0000c95000-0xe8)="2e93b2f4e10953e7321ec980bf5e02e98193ad050e47b4a98f99f26aecaeb9019a440c0ab09b49890e88e3fa4650943ea56f41d4f6596fbac2d603935615495fb9d2ff14970aab867e4727616cf5234b85a28d767e94ab863e566f0a8958c8a06de0fb13cadbb3348a777ef7652b77393dd0991ef83e2dec3ded41fb52647fc731e65c8bebf5dc811cf6048f71b1750ceb344469313f72c40e9b6e83204aa56efaf7365d1e0ec75086fca9135b2f9d619dd1afdd253ba4ac8be71867d2e9e7ac9b646c852860f1f6989b851da80c463eb93380e4191a2e4138d27b4869f0f9074b1a5076f0c9b814", 0xe8}, {&(0x7f0000c11000-0xc2)="e951463d2c3727f35027791d0750e65b3238f575bf11c149db1e86873f1cc8e03863c70765cf006e21d4a42a86714f781ccd4553802fa7f60827e034ab7620e42cefe26ff0a1b6f9e186099dd8da33282222082ad18495cd3b7c359fef35cb3bb3454bb3af8b82c6b3a18f586a50f3628896728d990025382786f67669cf9572aec529ec9f3d93a364bb7721c996cb8d50d0713abb818bad1819c1ebf26c12f7e78a4cc6913226a9108a03ec76f9f3d624069d8f2caefd36086f8e83b3d75c80ac32", 0xc2}, {&(0x7f00002a0000)="1ba67ef80c829afc7602d60d42c9f0fb452d042b23c4df8317797bd23ab1d04e26a76894f890346db55f83904948078d682ad26e2240829d427d3bad5e5f59c14874654089e8ca6ce56613218cb25b869c2a5990c83bb4c51d8faa4e801da284edb6ff38e8ef35590d4d341ee27f2f950e52bf3524588410c1f865a9885a93603829cce5eb00df7135646e3d8a978f96ca19dcf25334fa819aeb88fa0139a9fac56861a1626b52be23e2d9fea79095d5ade5bf58d829aef64b0a292092a748d9e2b7", 0xc2}, {&(0x7f0000d6c000)="4f73480a35f74fd9dc2d72445a1c10e660ccf63fb20eb1dafa68dbf0c57f49815b56a05c4bda283dd1308ed12a4ee2ee1721aaa92b06aa42a9bd47c6fe8d3c3025211a12f2b68c6de8f7a61dfdef71ad1135b3d2702c3a081ee8831b462676295e4a4860d75d26a7add0429e6c236a41aa79a094c7fa7b887a5177c640f1", 0x7e}], 0x9, &(0x7f0000a1a000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x4, 0x0, 0x7, 0x12, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x4, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x6, 0x100, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x3f, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x905e, 0x1, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x0, 0xcb15, 0x7, 0x2, 0x1dc0000000, 0x101, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9233, 0x3, 0x200, 0x2, 0x3, 0x2, 0x6, 0x9, r16}}], 0x180, 0x20000000}, {&(0x7f0000763000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e82000-0x80)=[{&(0x7f0000769000-0xb5)="cae97405c522509c9e854b732227f580ff0209265c43e8c9e3f87b1bcbf4215afc40ccb250fc286fee563494c4b045e3e91a4754ff4508fe7df8542e62105943366ab9a16fd8afde89b64873e5526df595c170283630e48db6ef3efe18413d15bdb6950e95b6487e7aab5f35698476c3e7546f52c7e6da4f3eb4573478526fe352468684da7a4feba68a062738c76fc4c4ee849a4c3b32e9a98c7814ff2c679a9ce03acf6c501d89cc9a43937065b07bb28ae341c2", 0xb5}, {&(0x7f0000f35000)="6e1b205a0b0cc8585c16542ea404c3e7cc5071d7df5b60272e0feb98448a9b900835ebb14808f51d4703560b236c9ce25c8a635654dbe4cd66b8906e7afc0798d82b9301b96ea49b24ddede778e3e707f6fb21de80040487c605870e1bfd9fc0f5b178e0f058ad4bc588935306fe3331849ea0153291a1c0e22aed76086939db6935660451bb460938c8bf2b44", 0x8d}, {&(0x7f0000d22000-0xdc)="f6489c6f614d23d12296dfabac66275e305a2025dff142cca5f8cc2271ee3ce0bf2fcc07759eb6463f265631b319701e009368cd6a2427899a15efb556f4bee490822f594af7176eba75c903f54e3e823ba6a5c8042d0e60dc02af7a976e067fa4bde2278d8e6dfca3a352c0a3b87fa95cf0de445682877da510d8b465693f4a3678240816515ae5c10a752004ef73c8a32b48f5d59b94efea413ea437cc39370c89e096d82e45521b2a0a42639b9019ef4138ba892b3da2d115460bef8bf2b1819cce786be2a92e47731c1732206cba255cc584e79f5d41d32fe6e8", 0xdc}, {&(0x7f0000358000-0xc)="2483bff25e9ac8bcb6572d04", 0xc}, {&(0x7f0000112000-0x7d)="73400560022c5355b6428381b006ffee2879a40ffad8eaa9a4f6ce4cb2ac1286e467124621bf3464f620884e54b059222f054e85b46edcc49d8dba3101192c0dd328eeb26fae14ad6547dd2064e47c8315bf236c929992e7098557cf3ed4b89a12eb66ef1d98fe804c683491ef313b66392c643e456ab89eb9958648bd", 0x7d}, {&(0x7f0000dac000-0x23)="2445221efe20d822041f20d732b4a9496e57f44f8c0c99e292b919ca6b8e9a2cd435ac", 0x23}, {&(0x7f00007c9000)="3768ef37796fe7cf21d3ebca1c4ccb659fa626c1d1a79b956fa5f7a586f60cf5c96af3c39dcaed333070f0b0995ea6130b8ca997d0c8f9fe5ceb", 0x3a}, {&(0x7f0000766000-0x70)="dd9204b725ab16af49da17ba827844471cb6a8151aa006f5b5a5eb29533a8a8f69d0fe4b1a4ad9f996ce7d285bed8f6e16826a74a3894d5791f673bcd2b19af2f02a33b0170dab6d9a553cbcd325ecd1012f4408066ef48ee1d9ba6d0ff6222b5a4634abcdcdb552dc2977184d88cf7d", 0x70}], 0x8, &(0x7f0000588000-0x30)=[@init={0x18, 0x84, 0x0, {0x7ff, 0xa6, 0xa6, 0x40}}], 0x30, 0x800}, {&(0x7f000004b000)=@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c, &(0x7f000032d000-0x70)=[{&(0x7f0000ad8000-0x17)="90f7229788ee4257db32e48347aaa581cb7e7215e97215", 0x17}, {&(0x7f0000729000)="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", 0xff}, {&(0x7f000071c000-0xd8)="9abc46cd838500c995267f487ffc0e82f89e941c436a21c9c7152f8a6f0718bf6a89289e1a894e7363ea6157c08673800ac089beda63f38f94a087949531effc6c62f5579b235b15ffe367b9d233a9f6acff7cf81274fba70f276d76e3d73e19181bf9cc580f95e47ac9b6d756b483fbc06de99ecb569f33bcac3b9dc623768cf34d7c5ce8b2a98031d88a7ef289ee63fbe71c041563ae65b5c75783be9e3d2c72a8d9236d68cfee823542c7e34d25a3656cd51698fcf80769e4d330d8ba5efe23d297bfc82e1594c353f6785431523be34b46ab416ed3ee", 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{&(0x7f00002cb000-0xc7)="aab6547b02ac87eaf22e16e565ef9729b54fceee6dc8608a7b9262136ea492f6eea91f180e41c4e19b6b68c211dc6493b1d9b750ce1bb223840b4ba2e434c5e3ed64f0fbdca010874e954a92e2dc69815ed7193577e6dd3aa2f27dcaa4b7a7b5f3fcd48c8c7db2dc6cb7c3eab42668d679e59827a59ac8f2b5393b24d8cdd7350baf41e48a1240210fb3bf7fbe4b8eec6a330c2d49cf9269bd47580a56aa4a8e6f335061f15d8e8786e1cdde3d9f4ec1a8a3b390b534ef3f48ed4dc8a5da2f568f8383592288a1", 0xc7}, {&(0x7f0000429000-0x57)="3c01ab5c43c2e583a98c010292b84c9aeb2bf4e7cc1d658657f80bb6a3640c255c4724521a7781ed08c9c2303033ca3450e692b170f90dc61478704a12bba0f6d9069fda508eeccc8c0b678583966b6df1174ac03f3739", 0x57}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000a5e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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&(0x7f00009af000)=[{&(0x7f0000638000-0xbe)="901ee6d0adc3154b261351a3b682c9862b830b0097ce984c99e75a04a7d0e88b61de1aedb7a308ef0d02f9731fb86a6bfd7042ad7ae3940bdb042de0d97d999dbf8d50a9e6d0ae8f80460173cdcf0c36e7d4e1763700d36a1d0bb5f0de3658de7a755545c4749bd70069bc01e76a6abddf306335807afbce5c76424d437c9ab882ec6632de0b7805441d79f895ef7c5cb64062a2e4da87a217063942c6a9219007d274de907657b7c75dde24f6dfcbed2a199d51f722f1d2ac6dadf3d929", 0xbe}, {&(0x7f0000503000)="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0x1000}, {&(0x7f00003e7000)="ed92cda37dd429b01dfd71ed8b952a467f2659898c4c0e1a1a2394f0c5e7529ce81a82ded9589f40c4ea7a4ac667fb047bac11aba72e0d4b0f9c0a0eadcf5854a145eb71ba93dbf90733610dd13ac37bb9116f49475c034d708e72186ca9b07d95c7a5a1bfb6ac7b56a5f2fd78b87a7c01df45142193f10458e4dd49b0878e5e7d0959165081c039d2ab33d6d57503764a9df38eaa736acb4a9889748578a75bef3e177c02fa964742d1ebedad168c0e36ccd93705dcc8c37b9acb362481050613fa59a803ffaf54e743e4c90e12478fece1e2bfcda75ed7b2", 0xd9}, {&(0x7f0000c7a000)="23731603330fda1d0db27cf50b7b91940cfcf8ca4a7fb83d37d685f0dc09dce63e2a3e9f9ddab7848f16b4e3ef9e0914a66a492f362211cf7a18f829fba7435c5299d74e831a86a8fe80c20e3e6df2beff378f359336e0d0ec36272573f4d5ce9f05499873dea1c7ed32b1f8025f6ccb1ffc7532cbc447778e31e8b5de63", 0x7e}], 0x4, &(0x7f00006b9000)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x0, 0xecef, r18}}, @init={0x18, 0x84, 0x0, {0xfff, 0xffffffffffffffe0, 0x5, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x1, 0x8, 0x2, 0xffffffffffffb4fd, 0x7ff, 0x6, r19}}, @init={0x18, 0x84, 0x0, {0x12, 0x50, 0x34e, 0x6}}], 0xc0, 0x200400c0}, {&(0x7f0000812000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003db000)=[{&(0x7f0000857000-0x8a)="eab68b63c286f524dc418342350a22097b1180a46397ebb7b566fbe8d2e06cdfae9769280ae475cdb0b4b3fc5e486030c14869516ab7c18a496fed0d4b4a8bacd291943f3d474f0c39310b23d342337812275d29d59910fa5c7bd7b625c781f4b39f5d8d8d696ab3d1568fbf4cd5e7e82ec4c06b0c5406ab3834eae39b51e2551467bcf2c611fc28c256", 0x8a}, {&(0x7f0000bc9000)="9ea278c1c891e67427b2ce21867eae75e290313bf6f1f4486653a211ac36276270c54793a7", 0x25}, {&(0x7f00005a2000-0x15)="c721ae5c78ad0e62a4c5a46b98b400761943d50755", 0x15}, {&(0x7f00001ca000-0xc5)="65e718138921d62a01e7c64b8d79250eb2bbe804c875768c45bd6b1a1d2721546aea8810d69edb8ea89216423011be33a74ef382f7544077bcaccaaae62cbd2f87ce6db20d2a392199d37e61df4f2c561cd18404dfa9d4cf057368e354489506d6e6acbfe1ee277e997723dbd5006bd5d06e18c221c11e5f05dced96f068a979cd48978848060874a2fac93fa51babcd2f4c2984b6db9fb65cc69ac81404a043a56ca21128c1daa7c41cb451a0e8620b02ab714061a2ebbec195156c4a4aedf1528af46139", 0xc5}, {&(0x7f0000398000)="37298484274e829501444e211c028af2e231061da3af2c039554b58a4b7ed8ddec0f", 0x22}, {&(0x7f0000a87000)="fd243ee6e1de836bd85607cf0dbfcd7d9a156e9b6ba7e75e67b54c4abf55932ec2346aa295c221c003e084505b40390b5d0e2069300b5aa885bae479e8f5cb2729ca41a9f2765678ca7c6836a19f6318ae58e2ddbd8c8b83a66eb7766e93782040965f3c84dd8b92c720396ae66196211a386b2d819f7b205901d0157b9fbefa862375fca2e4c73ca2eb0194c917026532bb0a951f5e5e90c6a422542a306ff124d90c8a3b1297ab75dabf4a7f42b9e6", 0xb0}, {&(0x7f0000a1d000)="7f223b7532323c0e85b8731c56c425202208f5defdbbf1521acd8df5e02e6fee364a6e68a601898834415fc3266c5dcaf543843d499553591d3848df10d8fb74e99ef63e9140be94860d62fe5a24130160336706a1ad7b04b99b21e8320f218133c1d97f3f13fa951ebcf53ff05c20a387180cfc0a2e0d12503c085574038b29147196a39311c0464d358272b1b031156733bc184b0277202981811b3e9163584fee04862c212eda0c38181825", 0xad}], 0x7, &(0x7f00002eb000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x10001, 0xff7, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x358, 0x0, 0x0, 0x3d6, 0x3ec, 0xfff, 0x13b, 0x7fff, r21}}], 0x60, 0x20000000}, {&(0x7f0000717000)=@in6={0xa, 0x0, 0xf4a3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000f6f000)=[{&(0x7f0000c50000-0x77)="b1d0af39bf5395e00139f3b073271cfebac67ce7b9a689108607640c614ad5fbe043c9d646c98a00ebe8a8b15679e71030b0b33a44268eb23561d3d1099ac224a82c9f6379d49a2f63f57a3917c6663b7d943f10a92743670c96da7fa559257342dbbac75a8efb2eeda88ad22d87c1ddcd9a23496a3b55", 0x77}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000911000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000718000-0x50)=[{&(0x7f000030e000)="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", 0x1000}, {&(0x7f0000518000-0x49)="65d36213d7a50fb223d1d3766e4fc734cdde8c53c38da603c0b08c76c79501c2c173f0b2a9d89017af068c9d31b06aa169a5059b82ff6dc11fd75df9a38abf4d498d3ae26dac49192f", 0x49}, {&(0x7f0000441000+0x26)="", 0x0}, {&(0x7f0000b30000)="2ecde1fb6df20ff4b7f29c96b0645cce3fbd96e70b455f5e71574106a6efe4b1b1e81e0a306532ed7aa81e715d2b4b275cefefe59de7e74084bf7ff6023069b4f554756087473ea8149e6cb0ebc823c62f6da5b1e6766b8042d3da", 0x5b}, {&(0x7f000038d000-0x76)="e7cf1be61d12077a4d8e4705b70ca3dfc883d731543aea3a68b5c29ccd2b50f9ff032232acde6684338477884d715c3eeb80ff282a4c7ed24b9bd0ea7e445599588838c02121760a0bda79925b4b2035e40b7fc4d53bc39d6c91eb879fe5c90211169b97cbdaab978245b77508ec3d1f8cbb6762a402", 0x76}], 0x5, &(0x7f0000056000)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff9, 0x100, 0x3a8}}, @sndinfo={0x20, 0x84, 0x2, {0xee97, 0x6, 0x3, 0x90000000000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8004, 0xa, 0x7927, 0x1, 0x7, 0x0, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4b39a45722157401, 0x6, 0xc29, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x0, 0x5, 0x10000, 0x5, 0x80, 0x800, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1ff, 0x0, 0x0, 0x7, 0x8, 0x7, 0x0, r26}}, @sndrcv={0x30, 0x84, 0x1, {0x26, 0x7fffffff, 0x0, 0xffffffff, 0x10001, 0x3, 0x8, 0x3, r27}}, @init={0x18, 0x84, 0x0, {0x101, 0xfffffffffffffffc, 0x40, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x0, 0x5, r28}}], 0x1b0, 0x1}], 0xa, 0x40000) sched_getattr(r1, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 41.065849] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 10:14:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ca8000)='children\x00') close(r2) execveat(r2, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) futex(&(0x7f0000864000)=0x8, 0x0, 0xfffffffffffff800, &(0x7f00004a1000-0x10)={0x0, 0x0}, &(0x7f0000735000-0x4)=0xac, 0x0) 2018/01/07 10:14:49 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000fc2000)=[{&(0x7f0000001000-0x90)="3fe6fafb87396705bea2ed30372755bf88bd26c5a38f67271d11f75d4f844ee4c1b330dc09c736b9ca273dc95ff571f2897f105d25325422f26a2ec19cf92264f60d933e5f2dc752ff29e7befb5142e91c0d328604f1a0e3b72f32c3695a1f9ef0aee5241dfecaad38b73a3de9f6f2c84ab3309d4b87e3aae98c4872e6a801ab2f70a664a3f137de2ed13231e126af17", 0x90}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="403c105c5af7fd", 0x7}, {&(0x7f0000a09000-0x33)="88b4509da945c39971d260687a6b2bf204e5c906e00997a0ae8fc6517b12917f0f6dc8f4da713f6f08f789e3ef992ff7637e41", 0x33}, {&(0x7f0000c71000-0x6d)="fea37e19c5f105ea4619628463b4f3ee4e87760a7d3e8fe00ddaf670d9daf9870694de66182f1bc661d2465b72382934b91a4cec2dea173ee51bab4bb305299a59d5ab65b66a1de67cceffdebd360aa1695220159c17c3f2789335b50a9476e07957b4a755d678db64766a627a", 0x6d}, {&(0x7f0000001000-0x76)="59c3431519641529e00bea8f94b6fc833e691026a8c835655be4b5960e9526c060bdd12f45ecdeab679e9ffa1347d325da6c056edc68a5a7939b1c9c09438d91b441745a95629cc5ff4f07ced7b79576f2f8e8126e34f0843f5694a5ffe199a1e764932516213011d549b409976faee33fb7350a3587", 0x76}, {&(0x7f0000e6e000-0x7d)="281c4053bbe61b088bb64c2f599a4333578e137104b015523495a87dc6b400e81092ecb2de1c5f169879e8d000752c7aff24cf74ffde3acae861c7f01a66be27977398ef264091c7e05e9738ac4d1b9ed32b70ab44d48f78828b026ed392016b8296ccb76dfc50a0fc3f654db682a7fd44ee9678ce8201cd417a5d4f68", 0x7d}, {&(0x7f0000001000-0x76)="cfc9d379f62aef037ee0f59f13b5791d747aaa6734be8c63a21248f44576a71dcf34bf2264e1b9cd27f11e7afdaad02305a578d0c5b6b18846aa9b332912740565ea7e4c44ab0cd973d100f50d0f873a2cdc88429cec1d3c2357cca895e91d2ad32ebb3577fcbf68ac82bfee0e860e5a93b535cd2410", 0x76}, {&(0x7f0000001000-0x3)="3ebb01", 0x3}, {&(0x7f0000591000)="bf929676c9c167743c298a2ee36e118f8c65b9b0d618a1af3532110dd35006c6e9b32ca5d6ea8507f011446a8aea9f593d929e4cca857a4639c6ecd18438ee6b092ccecd2b", 0x45}], 0xa, &(0x7f0000001000-0x2b8)=[{0xe0, 0x129, 0xffff, "b4539ade0387db00cd3add8234e9d8803a4ad033ed568b4259c7d119379bec92760d834cc190ad4e5453bf428e6dca56af5436e10394bc8bc149da532dc8486e936961a8947f73a3a70eeec64e1ddfd07dc834eb293f4b5e88cc05ae55859f1322431a428f94b82f45befcb52faa0a8bccba0c3f54c520108343d64cdf89b7c992b185a0cb58b65133660463b7382a9f19ae1197cb5c1fc4f4ce076774851d1b351bf37207fc6afd73daee88a339ce48f3c8ad6e4a2d6fff1c71540290d932cebb75225303e7fb1c4d9b17"}, {0xa8, 0x11d, 0x732, "5b29db9b961026042bd204ed62a9c07ddc5bc3fa425d5b806877a6a014615569b49d5ca1267a1579f5d087415dc7247d80275551e519ba3cb904b030381c847d94efde6b457cc43218672f4985d073135a3dfe9436bfbb0775ebbd16a9f2753f6fba7d6926e16346d695c8a9e3f354c36d97f5f100f4b819d83ef121170b75127ba1ef31d0b3ac87eac5858c257eb0ab3f4fadab9a74"}, {0x28, 0x111, 0x0, "7eae726ff77fc5805b958e86367fb5238e6339755f"}, {0x58, 0x13f, 0x0, "6e4e6d34fcad16ecece5ed82641f554121db93c438bdaef2441d7621b2b6add4adde47fab3f6394972ee72490fa0616dfa98fd65eff005383fa568c086a020349bd1057875abbb"}, {0xb0, 0x1ff, 0x1f, "29fef7d84766df997ffb62002f82ad3639378a2b17d029d9852b555e838b855cecfb0e9d3c1e305c8862f2ec0a437fed645cdef26e029be0efb0af06afd271a4c2e8d29af98da076c4800844f4f5e1f5e9e5761d431093b8dc3e4c1c4db11067d981311ae1d68b248098cba90cb4b64278fd17d8b0f0fed6d90a50eef6581eb2db1768d8787d598648982dea420f3c87acbd2062693ef001ddc1d675d49277"}], 0x2b8, 0x40000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000dc4000)={@common='bcsh0\x00', @ifru_settings={0x4000000000, 0x0, @raw_hdlc=&(0x7f0000f13000)={0xfffffffffffffff9, 0x9e}}}) 2018/01/07 10:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a7b000-0x5c)={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc991}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x40000000000000, [0x80000000, 0x81, 0x526, 0xfff, 0x5, 0x5, 0x5, 0x95ce]}, 0x5c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b5d000)=0x2) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r4, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000baa000)="578e8d6c1e13e0ff9e7b8d06847c1f868658243f291a19c9c0a37353c424994795cb38ff6711d6ecf5d951b4fe7ebe3a221fd6139db3b0d1882148a059be439da4192890d09520", 0x47}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000675000-0xa6)="6c2537f0ae33ac92f4881024897150ce6627ba8a3a8e1c500f4142018a38f54dcdd995aa8195081bdb80a91ed51509d841b78714b4b33ac5cf304ec044758e74d093bd659eb1320449da0359bfd757892bd8499a1086966e13572135dbad1ff26177a9f39a0c68203780049dd5f33ad94a9a859d6100a03af46ee4b968ea27ce491c10de578888671c6c2e44d9a9fe438cb0fa7fd9660f9dc4854a0ea1d2d5dea5202efcdffd", 0xa6}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x5, &(0x7f0000b98000+0xe90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8001}, 0x10) write(r3, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r4, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmsg$netrom(r4, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[{&(0x7f0000772000-0xd2)="2b9485f32197bef49182bda910b888e498f2f04e20f5765dd951a7adf53a1abbe1f259b45cad169ab13ee030c3ebb521f289122f1ec553d590e84813f57ae600795ca8213f2262fcd6f915eea305afbfaf56b6b139c9781f87fc4612f1d4947de41288f3fd1350cc823ce3bb0c110d8e464c2fc59d0acf11d5d199c45b0dbbf79cde60e3550708b752089d1634d27e214e9f0f181a530a538ce3b7b14c9e4a580d0acd45a8dee413fcce9887288ecc9b1390e0826ca1be3e28357c2292ddfa242ec81178ac556b3d4de1c83050588aa6df98", 0xd2}], 0x1, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/07 10:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f3000)={@random="d966c44891c0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc06fffadeff00030000008cbd000000f301f6b0"}}}}}, 0x0) pipe2(&(0x7f000021c000)={0x0, 0x0}, 0x84000) flistxattr(r0, &(0x7f00000cc000)=""/63, 0x3f) 2018/01/07 10:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b2e000-0x4)=0x0) fcntl$lock(r1, 0x0, &(0x7f00009b7000-0x20)={0x2, 0x0, 0x5, 0x20a9, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) lseek(r0, 0x0, 0x4) 2018/01/07 10:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004f8000)=@assoc_value={0x0, 0xffffffffffffffde}, &(0x7f0000d8c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cde000-0x10)={r1, 0xffffffff, 0xfffffffffffffffb, 0x5}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000de5000)=0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r3 = open$dir(&(0x7f0000991000)='./file0\x00', 0x8482, 0x2) name_to_handle_at(r3, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000693000)={0xd4, 0x6, "218384bc7caa3a79de0cff460ea047c3ae8f3ad7abc2589f5833511dae155036c53d685c958bdb38ec78ad88890bcb9da6b58e5498e76cbee53e6919f3a1ef07cebe3dd8bb8d60b9a41e1fcab382ba2d72bfec4f470ef4f2540babd6d9086e43369e958d45dd1825c35c385f05c637df8a8b0ff2394280cbb80a2eedec4cb0d66311a8b3146efd431c64889fc2b7982aacf2a494e0bfe01d8300ee6356ce13fc86597a2f13f88cfafbce5d08736b9adf87ec0c175b4bf375c7cc0f499911e07dc19119e79fb067bfe0968bb6"}, &(0x7f00004c6000)=0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000031a000-0x14)="", 0x0) 2018/01/07 10:14:49 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000dc1000+0x908)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00006f8000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r4 = socket(0x5, 0x5, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004eb000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fea000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0xf59b, 0x80000001, 0x8, 0x2, 0xe4, 0x7, 0x4, 0x360, 0x0, 0x7fff, 0x9, 0xfffffffffffffbff, 0x3]}, &(0x7f0000431000-0x4)=0x108) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000fea000)={r5, r3, 0x0, 0x1, &(0x7f0000ccd000)="d6eb7af535359ea16cff87fbd910e28e0d0d228979c51ad89c24e1dd", 0xfffffffffffffeff, 0xff, 0x401, 0x0, 0x20, 0x1cd, 0x7, "82c59e1186de28ebd3c41e9621"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000976000-0x4)=@assoc_id=r6, &(0x7f0000371000-0x4)=0x4) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd7000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r1, r2) tkill(r0, 0x80000000000016) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000816000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="fee1d21d5100", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 10:14:49 executing program 7: symlink(&(0x7f0000085000-0x8)='./file0\x00', &(0x7f00002c2000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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=@rand_addr=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}}, &(0x7f0000238000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa81486647fef6ffa, &(0x7f0000001000)=[r1, r1, r1, r1, r1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x67d48508adb59a1c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcfd, 0x401, 0x9, 0x3, 0x9}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000003000-0x8c)={0x8001, 0x0, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x100) lchown(&(0x7f0000c08000)='./file0\x00', r0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002000)="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", 0xfe) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x0, 0x0) execve(&(0x7f0000603000)='./file0\x00', &(0x7f0000881000-0x40)=[&(0x7f0000b41000)='vboxnet0trustedmime_type\x00', &(0x7f0000d93000-0x1)='\x00', &(0x7f000087d000)='9p\x00', &(0x7f000035e000)='bdevmime_type]\x00'], &(0x7f0000fb5000)=[&(0x7f0000ce3000-0x3)='9p\x00']) 2018/01/07 10:14:50 executing program 2: r0 = add_key$user(&(0x7f0000f25000-0x5)='user\x00', &(0x7f0000c32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006db000)="", 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000a3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/07 10:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000798000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000868000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x8001, 0x0, @raw_hdlc=&(0x7f0000ed3000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x2d, 0x40103) 2018/01/07 10:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a51000-0x1c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1000000c3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000546000)=0x9, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000b55000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000087c000-0x4)=0x0, &(0x7f0000d23000-0x4)=0x4) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) socket(0x10, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000aec000)=[{0x0, 0x0, &(0x7f0000e33000)=[{&(0x7f0000ae9000)="165a68343f0c972c2139224bd15d25fd3a043518866a05febd57eda6f67b34e86a96404f4c3bfb7d988dab9b8f", 0x2d}, {&(0x7f0000fbe000-0x8f)="e83fae700922082d6163396a09dfce11773fafe2738bdd72cdf9673152569f038a9086ab885f9e95aa5cbeee7d872c3c8ceeba023f07715a503db77a87b7d0b19b9c656a9117f79e855f307367858395d9afdcd94b9a9e739663db5ca23c012ddd79fe6175728df94a23f35b3f28aaa126d4c198c857e33329e5b26a8e83bf61c515dc6e62613a2ef7ef1dba58eec7", 0x8f}, {&(0x7f0000258000-0xc2)="c2cd1d6f6d99babefbc1e3e7f6a164d31d053431de9aab73ce9930a88d8ae027a71c172cd62ce83adce6b1015b418c8186c8fb66d51c41463043e6cc978a2c2e3aa6c56d0c98c0a2164b3f9f9a64d8e846154bd51bb71c8de79df6c6680f9cbe0c4a3dca80104d159423324626ec69642e578a8b73275e1f62de2f7910ad74d4bc6e7a02a4ff78ad73673c87820789e4ea2bdebf590110071a058495880940839345b57f4d04d88b9bfbafd3fe0cf982a8df3de1524352709dd2da84e153cb98d34e", 0xc2}, {&(0x7f00003bc000)="d655cab0d195ae82237d847ea9e6f33aabeaef0b3978c523744963225d8622583c77f4cd1735303f3bbff5b6a10b84fe3120ac34f9b3251fded3a07c517524e194a29b5fa2316bfe24113768e8569d876a3225acbfa33e71", 0x58}, {&(0x7f0000c2e000-0xa3)="851d2d96aed8d180ab96538ad64e53806f1afe660cf7f3545d2cc2a1839ae05026dcc2d6f7b3ec5be41068552389807d8f8285423781dc3a5a7a3f4b783b7a8c16a7b49c8f2b7994d3f9bd4a640d10fb023bc7f1216379b0d121787c9a9a6702a4e256c72b04522d97320cf7c6d3c039fe90a6c3cecf70c78e9eb605234e2a90b7260d411f3b9c1bf30e3f40ea335c75c939c1f5313cff1f3907771b358ad871104424", 0xa3}, {&(0x7f0000077000-0x51)="5ceda100b0799cb405ae26e8cc0960b3093a5f964b7ee6db394adaae757f92e50125c109f4c0e14c04aa847803e2881a7437b09510336d1b933bcfe2bb499964453d177c5900adc4dcaa64297b4b3b7c7c", 0x51}, {&(0x7f0000943000)="44f8da88980f9eaa2018b1ff98523be9ffc545d737d4ac931874ed36bdff3305ebfd9ebec8d20cd0c2c08efcd07a8afd0b7ecb8acd63506e01a6d3357292f71a384d7e", 0x43}, {&(0x7f00004ad000-0x7e)="9f2d97447faa1a153889754dcd37b90375faa0da6290e33ce43c18aea323bfba3d52a84077016f8344eb1399adf79bdc5ac66cb3bd34df58faa1a6f1026d6ad5a077e5cb51f869e1ac440eaa38e5a4abb8b21a897eb5b36cc3decde5287862eb889e36cea5c1feffcf2fa7021ea7cbc7a726195b1c02557814617916626f", 0x7e}, {&(0x7f000037e000)="3e55a57ff6e253505e44fe89d368946a778842c5b9d89fa6344c01ef819d1c16ed766376c08b310eaa679d9c65fc188c2ddfa3fc7c1cb3ff2eda4de0eafea08422165182377fa3c577a4491770438cfb63bbb0c20c5701bccb05ece1c357afad2c74a03f8ae9", 0x66}, {&(0x7f00006a0000)="c0f6e19e629d4ccb0022ec136d262d0582da00cbe56ddb7b4db8bfb8b06cd3de1bbc11cd9f5c754da032652024259fb7649ac8847728b5115357e2a325a596771ce7fff42bdb5752956006c10a4c9a5380edc21b903c3eb26fdb7fe4dd72dfa8c450dfc25e07cc85808961e09dd6b17a77a576fc7f978eb1b5a88bd0ef48a229330d011ad1680cc4a3e125f7d20771d562f9b31ee02fdc3c5309ba2447e5d337ddafa09d16b468e65ca60424738cfb60f19812a97f9ed4fe0bfe7bced1e2336c3bf7f8b852a1c6e873bbe47b", 0xcc}], 0xa, &(0x7f000097d000)=[@iv={0xc0, 0x117, 0x2, 0xa7, "7b57022b439bcc383a00e9245e37cfa0fd2dbb825a513af7362e18950596ef249cfcc6b6db7ac0ae8d0656fb0744be5fe2bbd2c5b9127ab496300633f91bbb9dfa90dccd503de9716982fee19d638d081ebf45924850bf0b7efe336d1165f2985f4c66773c58f9d232cfd887ff42765bbafc50f6a16bf7b2663adc76fcc5a666555d142c918e6d9d085426c1f78e223458ebbd59c60afcea5d48f2e824420921e1bd09feaeaed4"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x138, 0x11}, {0x0, 0x0, &(0x7f0000097000-0x50)=[{&(0x7f0000321000)="6567db140f3536f5afac27b450a9d854956cee0f1e4a92a0b5af5c5930a719a3b39c27355241c1eacc", 0x29}, 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0x1000}, {&(0x7f00004ce000)="26bd82c3b5903c2b97ce04eb04d4fad7862cc81ecc32dc56e82415d9559bbad27e57835b1170066706bfbdef4cdc208efe01ee61982f8eb7e801ee06db33f5d97bd14cea501a354b7ac95a14f1eadf23fa6f", 0x52}], 0x5, &(0x7f0000091000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x2d0886bd}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xa8, 0x3c55916199108473}, {0x0, 0x0, &(0x7f00008db000-0x30)=[{&(0x7f00003d6000)="556f1044b31e0257cc6b0312d985b4962e594929e8969a00fe0082efd77129047f87eea080af65cb487d45bcb8c3f36f7cf2599540a89fea45331266d266950a6d060d74bf6dca8879d43044014008e06b78bcfcb1b62127b28298dd8545f7309debb10d0ae9c022c96117d6344d12", 0x6f}, {&(0x7f00009ae000)="13ed4f7d67e5cd96fa174c501fcff82d989bcaa8d2d1fb6bb95714ae8792aa53282c183e23461e8f0db883a9a561a158fc7e60e8908d0e8a42914b681815313661e90644087a658e01c99c655d7225db4df0169eff274ea141e8b3da5fc179e5e2610683b4737de14362edcc301f0881a8e0b02aba5b22e8c2248ed724f9a7d7214e939bb8c3607f28c223aef0", 0x8d}, {&(0x7f00009ae000)="2b19191f778dc542744e0794a516e87d23dfce05abd0905c99caa499b08e0dc1491cd37a68191018d4cfdf2fedcac44833fbac54784abfa86b02e28dfb48feb408276738483a", 0x46}], 0x3, &(0x7f0000704000-0xc0)=[@iv={0x60, 0x117, 0x2, 0x46, "ee81b7484371e267770bb25f7611a717ba0c34d82782d8c507d12ae0b2262145961b799114c4b1c2bc9bd495644a57cd80733d910b43f86216ccb0fea09926ccdeb6e5b092b8"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0, 0x20000000}, {0x0, 0x0, &(0x7f0000632000-0x10)=[{&(0x7f0000f08000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000f19000)=[], 0x0, 0x4008010}, {0x0, 0x0, &(0x7f00002a0000-0x30)=[{&(0x7f00008af000)="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", 0x1000}, {&(0x7f00001a9000)="945e84898e4effd7b4b04ea06d5a923e713df27eb2a0ab4e5d656af082f2b06333ecbd6064944cb172236e7b1749245c41e1a29c2a7e130369f7b088cb48fe3ca1bfdc93623aa07aa7d9b0", 0x4b}, {&(0x7f00008f1000-0xcb)="3366ccd18f93c9039551baa4cb41646a8eb63c2a7e62114fe9771304f5953f80b5791cf4c862d14c2d24c6c27f15b0fecd1af35295ee1817fe584d33258215a0e2f15cdf36d91e7961ad445c1cac188f276581cbe8b0ea3ca36463a525d962cc6c486b5760572d94cc14787c729c90dbffd06f5efa02b13dd347f4ef68dfaccd38d06da9d553332ec4ad7ae9ddc381f3d3dff04605432fff70e072c85b15c1d2333fdb80e8da12cb447b740a9b1377e3977d508108328c86161fc3d3d5c92c14644a90e3c910f9ae285086", 0xcb}], 0x3, &(0x7f0000b2e000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0xa, 0x20040840) shutdown(r2, 0x1) 2018/01/07 10:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) prctl$setmm(0x23, 0x2, &(0x7f00000cc000/0x4000)=nil) 2018/01/07 10:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000670000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x221a, @loopback={0x0, 0x1}, 0x0}], 0x48) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000735000-0x8)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000027d000)=0x9, 0x4) r2 = openat(r1, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000-0xf)='/dev/sequencer\x00', 0x18200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f97000)={{0xa, 0x1, 0xb3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, {0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, 0x3, [0x800, 0x8001, 0x7, 0x6, 0x8, 0x73a8, 0xffffffffffffbfcc, 0x2]}, 0x5c) socketpair(0x9, 0x2, 0x4, &(0x7f000039f000-0x8)={0x0, 0x0}) r3 = getpid() capget(&(0x7f0000c1f000)={0x0, r3}, &(0x7f0000212000-0x18)={0x1, 0x2, 0x10001, 0x4, 0x8, 0xfffffffffffffffb}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) perf_event_open(&(0x7f0000194000)={0x5, 0x78, 0x7fb8984a, 0x344, 0xf1, 0x20, 0x0, 0x4, 0x10, 0x2, 0x414, 0x5, 0x7ff, 0x2, 0x0, 0x9, 0xfffffffffffffff8, 0x80000000, 0xfffffffffffffff8, 0x6, 0x40, 0x40, 0x7d6, 0x20, 0x40, 0x0, 0xfff, 0x9, 0x7, 0x4, 0x10001, 0x1, 0x7f6, 0xd1, 0x9, 0x7, 0x0, 0x3, 0x0, 0x1000, 0x1, @perf_config_ext={0x2, 0x80000001}, 0x201c4, 0x4, 0x6, 0x3, 0xfffffffffffffff9, 0x1, 0x10001, 0x0}, r3, 0x5, r1, 0xf) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008a6000)={0x10001, 0x3, 0x2, 0x1000, &(0x7f0000d8b000/0x1000)=nil}) [ 166.413031] INFO: rcu_sched self-detected stall on CPU [ 166.418488] 1-...!: (124993 ticks this GP) idle=9c2/1/4611686018427387906 softirq=13686/13688 fqs=1 [ 166.427882] (t=125000 jiffies g=7031 c=7030 q=55) [ 166.432895] rcu_sched kthread starved for 124996 jiffies! g7031 c7030 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 166.443281] rcu_sched R running task 29712 8 2 0x80000000 [ 166.450460] Call Trace: [ 166.453040] __schedule+0x850/0x1e10 [ 166.456744] ? __sched_text_start+0x8/0x8 [ 166.460870] ? __lock_is_held+0xb6/0x140 [ 166.464914] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 166.470005] schedule+0x7c/0x1a0 [ 166.473351] schedule_timeout+0x46d/0x1150 [ 166.477579] ? usleep_range+0x130/0x130 [ 166.481535] ? prepare_to_swait+0xde/0x120 [ 166.485756] ? __next_timer_interrupt+0x150/0x150 [ 166.490597] rcu_gp_kthread+0xbfd/0x19f0 [ 166.494638] ? finish_task_switch+0x16b/0x5c0 [ 166.499138] ? __note_gp_changes+0x500/0x500 [ 166.503524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.508518] ? trace_hardirqs_on+0xd/0x10 [ 166.512646] ? __kthread_parkme+0x175/0x240 [ 166.516954] kthread+0x33c/0x400 [ 166.520299] ? __note_gp_changes+0x500/0x500 [ 166.524685] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 166.530120] ret_from_fork+0x24/0x30 [ 166.533838] NMI backtrace for cpu 1 [ 166.537445] CPU: 1 PID: 6172 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 166.545820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.555149] Call Trace: [ 166.557707] [ 166.559837] dump_stack+0x137/0x198 [ 166.563452] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.567926] nmi_cpu_backtrace+0x1d2/0x210 [ 166.572142] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.576618] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 166.581879] arch_trigger_cpumask_backtrace+0x14/0x20 [ 166.587050] rcu_dump_cpu_stacks+0x186/0x1d7 [ 166.591435] ? wake_up_process+0x10/0x20 [ 166.595498] rcu_check_callbacks+0x1a64/0x1de0 [ 166.600063] ? account_system_index_time+0x20e/0x370 [ 166.605164] update_process_times+0x30/0x60 [ 166.609468] tick_sched_handle+0x85/0x160 [ 166.613596] tick_sched_timer+0x42/0x120 [ 166.617639] __hrtimer_run_queues+0x2c8/0xb50 [ 166.622118] ? tick_sched_do_timer+0xe0/0xe0 [ 166.626512] ? hrtimer_fixup_init+0x70/0x70 [ 166.630821] ? kvm_clock_get_cycles+0x25/0x30 [ 166.635309] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 166.640674] hrtimer_interrupt+0x1c2/0x5e0 [ 166.644913] smp_apic_timer_interrupt+0xc9/0x4c0 [ 166.649650] apic_timer_interrupt+0xa9/0xb0 [ 166.653946] [ 166.656164] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 166.661590] RSP: 0018:ffff8801c88d7938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 166.669278] RAX: ffff8801c08c8100 RBX: ffffc900012a93ce RCX: ffffffff83b7e0ba [ 166.676525] RDX: 0000000000000000 RSI: ffffc90003a9b000 RDI: ffffc900012a679c [ 166.683773] RBP: ffff8801c88d7938 R08: fffff52000254cf4 R09: fffff52000254cf4 [ 166.691021] R10: 0000000000000001 R11: fffff52000254cf3 R12: 0000000000000002 [ 166.698269] R13: ffffc900012a679c R14: ffff8801c6e7ea00 R15: dffffc0000000000 [ 166.705540] ? mulaw_decode+0x4aa/0x740 [ 166.709506] mulaw_decode+0x4aa/0x740 [ 166.713309] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 166.718563] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 166.723907] ? io_src_channels+0xeb/0x1e0 [ 166.728040] mulaw_transfer+0x222/0x270 [ 166.732002] snd_pcm_plug_write_transfer+0x22c/0x390 [ 166.737092] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 166.742782] ? snd_pcm_format_physical_width+0x5b/0x70 [ 166.748038] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 166.753737] snd_pcm_oss_write2+0x22e/0x3c0 [ 166.758043] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 166.762529] ? snd_pcm_oss_write+0x4d2/0x690 [ 166.766926] snd_pcm_oss_write+0x4c1/0x690 [ 166.771157] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 166.775983] __vfs_write+0xef/0x740 [ 166.779598] ? kernel_read+0x120/0x120 [ 166.783468] ? __might_sleep+0x95/0x190 [ 166.787434] ? _cond_resched+0x14/0x30 [ 166.791304] ? __inode_security_revalidate+0xd9/0x130 [ 166.796472] ? avc_policy_seqno+0x9/0x20 [ 166.800511] ? selinux_file_permission+0x82/0x460 [ 166.805350] ? security_file_permission+0x89/0x1e0 [ 166.810269] ? rw_verify_area+0xe5/0x2b0 [ 166.814317] vfs_write+0x189/0x510 [ 166.817850] SyS_write+0xd4/0x1a0 [ 166.821286] ? SyS_read+0x1a0/0x1a0 [ 166.824893] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.829896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.834641] entry_SYSCALL_64_fastpath+0x23/0x9a [ 166.839374] RIP: 0033:0x452ac9 [ 166.842539] RSP: 002b:00007efdba18dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 166.850225] RAX: ffffffffffffffda RBX: 00007efdba18e700 RCX: 0000000000452ac9 [ 166.857475] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 166.864894] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 166.872141] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 166.879389] R13: 0000000000a2f7ef R14: 00007efdba18e9c0 R15: 0000000000000009