et_sctp(r0, &(0x7f00002c3000-0x38)={&(0x7f0000fcf000-0x1c)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000132000-0xa0)=[], 0x0, &(0x7f0000e63000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000055a000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c79000-0xb0)={{0xffffffffffff8001, 0xf}, 'port1\x00', 0x8, 0xa0001, 0xfffffffffffffff9, 0x6, 0xe2e, 0x885d, 0x6000000, 0x0, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:40 executing program 5: mmap(&(0x7f0000000000/0x2f9000)=nil, 0x2f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002f9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ae000-0x4)=0x14) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00002fb000-0xc)={@rand_addr=0xffffffffffff8000, @multicast1=0xe0000001, r2}, 0xc) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002f7000-0x20)=[{&(0x7f00002f9000-0x7d)="86826f67198841a42af646c990985cfafaf193d162b36a9ebf791936dd9ba30adf4096276c86f306ced28d8cf03d46371b202e3c3a8c39996e", 0x39}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r4, &(0x7f00001d3000-0x8)=0x0, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/relabel\x00', 0x2, 0x0) splice(r3, 0x0, r1, 0x0, 0x10004, 0x0) 2017/12/21 20:27:40 executing program 1: clone(0x0, &(0x7f00009d4000)="", &(0x7f0000999000-0x4)=0x0, &(0x7f00004d7000-0x4)=0x0, &(0x7f000018a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x10)=[{r0, 0x244, 0x0}, {r0, 0x2, 0x0}], 0x2, 0x8) readahead(r0, 0x8, 0x76) 2017/12/21 20:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f77000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f0000a8b000-0x9a)="ba96de7a270cb1d44ee20c1d8b1ef66b8335ae8d731161b595ac1920db56d2f90bee4254c56fef9c60247134268e24bde8b39d317ba154cadec200c627f09220166a6e8d4ac3e18a2ed0345e29499ae0960baacdded325bfa09116315488cf3caea1e51fdfef90f73850871d6828e8fdcd510f6a97f92a1abf7fb85233d206acd46135af45cb264a0d3fcfa69d60fbfb83fc61242b5e601de15c", 0x9a, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000378000)={&(0x7f0000d67000/0x4000)=nil, 0x1, 0x5, 0x80, &(0x7f0000111000/0x3000)=nil, 0x604}) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000963000-0x11d)="e639d891ca0900000005691ad88f8d3fc0df1ece79c90c1a03c414cd4d94a8d41c49f7c02c5bf532a4683676c388cb95000000651a09fddb43e10ad3836c9908c5475c9008b8d145157a1136ec8163a9dfbb31a100e185f204000000006e619c7e6dafcd1e238ebde15d0ae9295fc31a8f90fff4486106ca79c3c0b08d2231e834", 0x81}], 0x1, &(0x7f00008e6000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8000000000000, 0x0, 0x231, 0x0, 0x20000000000, 0xfe, 0x200000000000000, 0x0, 0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x803, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 20:27:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"701cb6e65b7a538735b87ae556af2e11", {0x4, 0xc9a, 0x9, "52e2dcc0d9b5", 0xffffffff, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="a39288204e8342f1caf7c1baf4d1ebfa", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2017/12/21 20:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x0}) r1 = syz_open_dev$mouse(&(0x7f0000138000)='/dev/input/mouse#\x00', 0x5121f838, 0x20000) sendto$ax25(r1, &(0x7f00003a2000-0x12)="52454945780effe0ded571d15532b35e595bf8b800c896520a316f88634075a34001d148219876c1a7cf81c7c075cdfc3209509c055445085c0c9b03ece4ef31226561bc7766cd885721efbfae95a02bf06e7e581f93bbc18d8a66849909d5509c7e1623662c77", 0x67, 0x800, &(0x7f00006b3000)={0x3, {"e73fb96b547c5e"}, 0x5}, 0x10) 2017/12/21 20:27:40 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0xffff}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setown(r1, 0x8, r3) dup2(r1, r2) fcntl$setown(r2, 0x8, r3) tkill(r0, 0x16) 2017/12/21 20:27:40 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}) fchownat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c22000)={0x0, 0x3, 0x2, 0x2}, &(0x7f000025c000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000078c000)=@assoc_value={r2, 0x37}, 0x8) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000295000)='net/stat\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000473000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00008bd000-0x28)={0x2, 0x0, [{0xa0a7febe9f88071c, 0x0, 0x5}, {0x93b, 0x0, 0x7f}]}) r1 = accept$netrom(r0, &(0x7f00007b5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cf7000-0x1)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000794000)=0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00007f0000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = perf_event_open(&(0x7f0000281000)={0x2, 0x78, 0x8, 0x5, 0x40, 0xa4a, 0x0, 0xfffffffffffffffb, 0x8, 0x8, 0xa40, 0x8, 0x2, 0x4, 0x0, 0xa0b2, 0x7, 0x200, 0x3f, 0x4000, 0x80, 0x0, 0x0, 0x3f, 0xc93, 0x1, 0x0}, r2, 0x7, r0, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000974000)=0x5) fchmod(r3, 0x83) mmap(&(0x7f0000061000/0x4000)=nil, 0x4000, 0x4, 0x5030, r1, 0x0) 2017/12/21 20:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00005aa000)={0x1, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f3b000-0x8)={0x0, 0x0}) open_by_handle_at(r3, &(0x7f0000858000)={0xb4, 0xbd73201, "4bf0a9e7c6fc2ee65310b94f8c23d7567c33dc04ad4cf0e25ec35baadb48f2f7fb449b915bdbcae9b93f5e6ca510e253085b34dda109330211442c7a1bb603c381b2ca9c672da5f03bc1f81ad3ba2a3da3c563f0b952f6c37b68be6004c86650c34b0dfac560180affb961cadca8324b5445b7d7ea97a7e6e7206b0a119cf435b2617ee2a2a7525a72b167390a278602279acefbff926ca639f502060fb183161e6d2ead3b70462547049093"}, 0x20000) unshare(0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x40000040, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000825000)={r6, 0x28, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 20:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000023d000-0x6)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000150000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a93000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00007c5000-0x38)={&(0x7f0000dda000)=@nfc_llcp={0x27, 0x9, 0xed, 0x3, 0x1, 0x1, "d65becab9cebcdb8e20082e395325b53e640f533b585886db9e2b0912861b8a0515cf1385d6508379463ec8b49311da160fd6170917c963c0a6f75707c31f0", 0xb1e6}, 0x60, &(0x7f0000654000)=[{&(0x7f0000349000-0x1000)="36871a40855f5856f359df6dba05ab2ecc2297726a67ed12ad3aeadef8554cfd2a6e420f4482705f238a1fb0472cefa6da09c870c1c98ca7958b48859b36342997c99b3e2818f8db89cd25d1734059be61ba8197c184fc1bc70756a1ef0e58f44fa900b996bbfcf099bd90621098038e9c5fecb619639b7bd0c6996107350254367fdad52b9e0cf9e3b6b29aaeab7f5c8fd8dc6c3f1d195a98fe8c27e82c094471ef3578e605bc779439667781c6afcaad7f69d6604eb7fe6448c9956b6bdf1b829958f9d5f886fa8d6b1fe93d89913477a931de607452b4bb472b385d4757d8fd39d40d9567ccf41d53a202c632e95529f4f1e9af547dc6819011c8c95c08fb2457f812b5f22a557d5fa1e843bbc3e36e5cfcd5080d3c08a67674662538537f951f67e0b7e275edf38b105cb04d87005b83c93ac7444a07b12dbb8f38ab6d644a1a0a99b8e36202683d5bc94c5bac0226c9d2ecdb2d6d3ee3e6d9c1d4602449f0841fe35438eacaa41e2946619da4f91f40187e12b54fb8b12747f6e6aaa1d9df39de02da808f130df2f73bc8e6e7db77d5d588ce12dec56537321194e7f1de87cf3922692e7d2944405efa40c85242c0b5d4e2b3909fe421c60f1913ccdacf31c30add64ff2b30bb0440c6db7080386e3183bb0453525c90e61938bc071ccc81fd0c0f15c73b6317664ef70d4d3096fd59c30e20c1f6001c09b67e1600bcddb937ca0be45cf3a45f0ab1af59653d5c48642d53fe608e15233641a16b2750f53ec2433ccb3cc3c19013305716b761b4373670c4d2ef40dbf62a2074483b97b91dfde4c79c38d5c79dee382a05a9289e559401b9aae73bbdc16e9a182c0a8be289400a574b33846098c35493c7808ef16b87f6894a414b98048efd219bae9bce68614f5c0083157242d1d78f23d6507ce2a8aaa0cc6628259f56779372fc0f7ea51213fda0c7ee68928b09a551eea653990867faa6654a44319be24e0899bca2ecc06e6b9eaf8139a1b12820b2175a762f1d7a2440007afbf7546547fcdec5b7b84906af59104c35134280c8e33c64aca55d6a4b2c2e22d361a48d36241792a18533d1a914dd398b3a83803844c6ca6a5d220d2b599b5a58ec29a01d1a3880bff6a05e034b855b1c81431f7e2afd5cc79f70a1a3b11ef17e08bb4c8e9e6e8f5fee0c44062c9ee35d2f982de6a63191c0ae0fe7941c1aff5658afb701860da54cf64da6b6abd53db91d6257ded3efedfa3f86161265873c2ad70c2979cc1aff2310d368ad6cc02f3f2414eaad6f23aff751319c17a04b8ac7a0fd61103a903b9b96ed4262832e699163fb20c4ef1eff364877feef2b0e05d14e6c4dde05763796d7b8ecbb33912fee625ae144ecac92dbe2043f8120ee683360e8a80fca54f039b00d2054a4d01388eeef902e2de3b93c8c8dd1d5c138d6b26d455415afd51aeb7cde7fd379a9586614c09ecdfe775a52565a16843ab3c15b51499d94041e96fc2d6800722a85cc165d2cf07b8d9b70eff1795c62569ee2eb029a7bdc8647c9ddc4ab7fb76bec8108e457b35adccf048cb8b11a64c8229f0067e51744e6630f4af8781accf010be5f600a5e1067c369edb024a1a5173aea61ef5f04c20524e52cbd82c3e14f2848cd3e086440302dcf375981983b9dad9b2569448933e906dccdf536f93950761328b5d82867ba622f903098a7ed4abfec2afffd134dcf7b00897752cf4a22af6f9d95a3ff145e9467a31ece4236fd7f29347c607b7df2877bfa3d32603f053561aa053878cbe51bd0d2e25aadecbaccf6b3de6583022b3d615f4f9f8b729dafa0683d76eba5035628b3f4e3d92638c3ed8902f70ea666bb194612c5c5b534bbed630d796a50ab5f95c619a88c4073a581c46ac373ec5a52532938f828b672a3d3f52e83635f18ebf46e3b2ef7abe68dc0e2ac728dd8726e708ac08a5b2e4201aed984e71e5b0ab1cd6d6d06a474684b68aa8800277949e7835f8e0f27ed2b72576ca40fde2fbf61eb859c5e2674ff40a751898b9603aebf8cbd439d88c4d9810bcbbe972b2f647ac78adcdcca15534fcc6bd76ddaaf745faf25ded64e53c28878098d57dce63dbc753f0f8d6534d15eda46aabf1ccc2e5db77877877caff62cbe4d49670eeaa0a17ecd2cda49018b90fd01a86648b25b20b667c024bd311b235d59aefe2a72202a73aad64e8fb780a281efd58b55f11b3bec006ce09f0db768b250e4e43bfa53f997fc4a5247e6a39def4d4bb58834a49b9946d43afc3111862d6fb3fbf1a1cf148fdfb609cdeaee4955413a8298133432d7704dba0270543ff4d5a34b3f8c4fccc0c7e4d60f95e2045cff23217c237aa1adfbd56d79cffa3461c6d7797cb415bad675d9ea717e8b0d5e59071feb6577893fb0311b16926180488ba83ce673d2b34c456f5e0250e7798172b0d6db119374c5c003f7a9bb2512ae2d75357d4173de4c5f497f7c658eade96868911ae10a22e932c2d36eb45d1a2b184f0eff4df9fd9511f90fc2195c92522892d29af8f17c6e7303251399779eb8b2d9d0cd03158ab0e6ff671108f0074e5d57c14cfaed20b3eafda698b166ef401793d59fb38583de0bceae179c8ce09d2eb05f612d81cff3d42eab914c1b0547f486c4816d50756e7ba18227b6fd073a0bd536fd1cde3173df7f427c6a9a8fb293b826289c695de6cc5426e13a3441c8f7ccb1f1a6476912d38daa8b4451d0676a798d7127820f67c7a362aeec747bf9cc894b65d60768e30f6d02a0e4215f038ddd6a7f03506bf87adf28c6fc202263f5fd361458e1433d0ccfca8d45519652065acf31e5c360e233c6a76c11068ebd372e9daec628f63edb6e716ca8d7e5198e7746c0da43f6a88591e8476ef4046bb4a3e511ad0c86bbd9af82d49c9a675d11bfbd02ff73b9074a50ce3b67e9440a901fb47f4262c4b08ebd4dbad3906910dbb533a789b76360c37863db6a104136ebd6afa1ce113cfb56934a5e0ec94b2ee696bf4a02cf009c1faf77ad1ddc1906ef5bcf77dc8e07dc2e9f5eb342da5b60e80a00a81d4752db492d0ef9fd0d1c7f871f0d1744d7565d53acf33498a3e691addb07ac459fde655d26d4902fe1401db31f02c216c31b553b019f93bf73a2ebacc77bec35ea964799183bec8f2d77a03e0f757db33627db4535e1981a3b15f707403dc36424a20a22e3de5f7049ae957528d6f2ac87705cb7a140766646685594b1ab52c380ff6b18c5e0eff7b6363e20ae63ab376382a7d9a1a77aa9ef3d9014f18a59e46159cb2a37b2d2bc151cda0ee79acf957438790a42f989617998717fc69df5f221ae24f90e3ab348817ad2796dcf15b2aca0962296e61838843c5985fad5fc9bcca64ef5665564baa01c73c0b930b73c7f3e74a045c31124bb95cbe0c029d28c673eeddc96b066a44929b9b8aa56fa963efb3dd9f0c6c060ec4e33125cbec19cc7b6612b02c490c0794015420d3d352e1493b39308b720ac342834a377a070128b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0x1000}, {&(0x7f0000e54000)="5ed1a1c3a9dd0688c96305c4dfdd6ccf05777a315b416a73ea9de2d2b9b89c544e3ae16b23bd461e156f7361b8669ae11e4d940e172e3dabf20a9a6eac8eae7ee1158645915649ad45a37321f39877b53c784e6f32470637c713d75e7f97bd1faa0718ef4bfa97f93df35fff166a2775a71a1650a0347cdccaf0ed296b21642f4007468fc7685e5ca316d12a931121a3d6ab2856edcd98819ec7b82fdd65d732f1a46cb879381035798fd6694e2e5922f6428967591929ec650ab0500a16d6674bbc55d9cddaa4746bca19e8c5ff9e77c328d3f2d173e97e57e0bce1ddc166a4699733910798d08167d737ae86", 0xed}, 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0x1000}, {&(0x7f0000e43000)="34377131593cc453f5b10861b52b569449cb5456d4c6454b9cd53cc3bc49aaa2fd0eaa38968157101b63b39379582be9a5a37d472dcb4ae32de77bb112c136963e22fc509be63a0f388bf3ed2541a4d2fafd958795e1e4090a81c9b7b72017f779de42c10535b8e199f8cb1d7bb8d1994ce0b7d2bbf205628b7ccc608ad65315361929294aeb853f23d1aaa29d895169ec8496b1080d9bd0ead12ab01e579c5412d238b92dc04be3526221ce22cc16dd68486a48f5cf8eaa15465fd21f16e50eadc7f08280f58ab5af9728bad0c0d3e09bb9be663347fac6afafcb", 0xdb}, {&(0x7f0000121000)="7daaa8149a98d438ecab51314273861ef7663db5a641af1cbd52134a438d3bdc383a5d74e1f36bd25ca69be8d56752fbf1632e5ccb4e8071d88cda69ef88c6b834a5df9c5f3313be85298cdc5e3038efae50e3ec967798b1adbf02017125d04d9c33e89f53dffcf273debdca82cb2866da06972b6d39accfce8e189baa25dca25c3bd2d6d4bbc7feb3c47e80a32dae968a72236648714a18c68e61352a68036f63e3f8e2e436c3f5f7be80aad7a45c6cfb7ee76fb5b601ec54d5a8de06c4dd69932fe08a98e30a217dcb538b84d0dbf334186f9c1bf738d4dd1c90a961d4deb179e2512e21dc27", 0xe7}, {&(0x7f0000a6d000)="", 0x0}, {&(0x7f000000c000-0x2d)="4e78f53ae509b6ba90ec33f1ea4e7740005989682301f9e56063be1ce562ea11da0605d7e716e7f6d4241bc1ee", 0x2d}, {&(0x7f0000247000)="8af6c737efd56aedd1f51524d3aa800508159a1a224b9245ecf7d2410355c407b397936e7a55582d9d489b6fffea168a4f9d67034a92e9f20088058e08bda6d16e7927402ade640eda5e68c86438a58342943c37e196ffc12cb1a65d9e4c38f068328da180d7f0cdc700ba266db192a79c1a0763d4f0883bc94ecfaba534aab9e7a082657b7921db8d5551a912e12a26ad2e19f1dc736f926b0d3a9a8ff7cf8356f0c63977", 0xa5}], 0x8, &(0x7f0000959000-0x130)=[{0x68, 0x11f, 0xffffffff, "d177da75d1d3d9d2cda93a0c61326d2a9230b40d20263fb390a2f835314e69c96e5777c3e1bf242d88643289bc42533afcd6b2629704f3ebcb0f118216b83974bd4a9434c623ca694918a346e8d7cb4c707d5b3175"}, {0xc8, 0x84, 0x1, "03c2ecc42d01fa92ca4ab14b056205bfd76efac2bcf74eae5e421d4643e32d9730191aa8ffb02324d653ae9cc32b6687a7fdf446734c121e96e4933d29a79c163ba002c2ad8777ae6698dd7c7fd4297ead97c0cda8033fe8a3652d5b41df568db9eecc4c4ef1dab0d98d8d60cde66b023d7dfc882041307f5230247e7a93005ea3eeddfb807e05a9218cd09a3df15e947415a126233cbc03bf95c88fe36cf2fc4df31339ff8b31327ca0d921c726385a3252c7f5dd22e7"}], 0x130, 0x800}, 0x40) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cca000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000258000)={0x7fff, 0x0, 0x10000, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009d4000-0x20)={0xffffffffffffff22, r4, 0xc458d6ddc9907579, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fa3000)={0x0, 0x9}, &(0x7f0000bf3000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000432000-0x8)={r5, 0x5}, &(0x7f00003fb000)=0x8) 2017/12/21 20:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002ad000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="e24c611348d0ab7bd14f3b9ad8d7fa05", @ifru_mtu=0x1}) r1 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000083a000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fdatasync(r0) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockname$ipx(r2, &(0x7f0000cb0000-0x4)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000688000-0x4)=0x10) close(r0) 2017/12/21 20:27:40 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() readahead(r0, 0x425, 0x10001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ba000)=0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)='/dev/rfkill\x00', 0x418002, 0x0) perf_event_open(&(0x7f0000940000-0x72)={0x3, 0x78, 0xc3, 0x1, 0x3f, 0x2, 0x0, 0x5, 0x200, 0x7, 0x2, 0x3, 0x9, 0xc, 0x0, 0xffffffff, 0x3, 0x9, 0x6, 0x20, 0x9ec6, 0x0, 0x4, 0x5, 0xa0f4, 0x8, 0x0}, r1, 0x1f, r3, 0x5) kcmp(r1, r2, 0x7, r0, r0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000941000-0x70)={[{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]}) 2017/12/21 20:27:40 executing program 5: mlock2(&(0x7f0000ae8000/0x3000)=nil, 0x3000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091c000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x2, r0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b88000-0x8)={0x0, 0x0}, 0x0) r2 = semget(0x0, 0x2, 0x102) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000025000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x1ff, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x7, @loopback=0x7f000001, @loopback=0x7f000001]}, @generic={0xcf, 0xd, "8f9e288f40fcf75fcc4832"}, @noop={0x1}, @noop={0x1}]}}, "da8dd3873a68"}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000001d000+0x15c)=0x9, 0x4) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006df000-0x8)={0x0, 0x0}, &(0x7f0000be1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)='\x00', 0x0, 0x7c, &(0x7f0000c84000-0x9f)=""/124, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000041d000-0x8)={0x0, 0x74}, &(0x7f0000886000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000888000)={&(0x7f000087e000-0x1c)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000719000)=[{&(0x7f0000d97000)="f97dbb89cadab604fd8d1be8c876ab2a224823402c1d8ce3a50984d8bfdbc2ac1c0db69a4952c08a7f945b57d50112e984ccefb2fdd402873f7776f1b3b441fa3ecad7c81303ab2233cf07c769bb4db28f66e799ea", 0x55}, {&(0x7f00008f4000-0x9e)="b35322f3b2f7f1809cce2cb1f66903c14af2bfd2a00634db295abda5a159c783fb6c32b3bfda05f482a9704f2909b9f1499496956dab6d35feefc7b715f9a187b85fa0997614fab2a48408c27af183ec526b9314062f32e2fa6ac82841126ad65aa43032ac5555ab485ae982665d81c5a0141a4977035ce6b5c18642539cfeb24774d82bb1e569ed2af1ece058a941f6d65d4a6664d7c729ba8a6a9e19e3", 0x9e}, {&(0x7f0000236000)="55965a3b2efd4df69bfb64c490d5c16271cb3c659f80010448feecbb08706bdad9be48a06bf6f9a21c0d902d4eb52e7844d9927ea2234b8635ed75a00fe99fc5d5154a7db878c6185302be1f290f30aedf43c791cc081d6e4c9407cef6077cbd08a6174c4720150755730aa4bfcc16bdd906405393b4bce42e9bcfd321f3d906cc606be2bbb3e74f0c03c0894f552c204ac064d79af12a347f17e3ee513a2a9632baa30ae2a20f7352ef92f705dad7d1577d20302938cc5c7a97bf8f654abc7ce82c33fcf93e9da6b2e60b7de04d00a2e12aeeaa84cac45da65697db6c7d4b0c80c7ea2b6f5390a988", 0xe9}, {&(0x7f00004e2000)="8ab092fe2ab378a2592bbc1ef6a6484cc16cbe0cb77307f9c8aa554cc407c8a1776db626d8e1c6d91567ef8bb9568973b7b836a3", 0x34}, {&(0x7f00004af000-0x2a)="51ae4931b90878b40592cfdcb9a7ad6e5c1c259008b5dc97c137a038a9a67b60e1fe83679bb4a99ea9156f28525de8c7a2a565cb7856a56a6303d9c0821b96e2d3", 0x41}], 0x5, &(0x7f000060f000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0xffffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0x2, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1fc0000000, 0x207, 0x6, 0x6, r2}}], 0x90, 0x20000800}, 0x200008c1) r3 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f00001ee000)=0x0, 0x4) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='lo[^trusted\x00') 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}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)=0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000276000)=@generic="2c16b39a3eeceb6cae0ae4fc8ea6c57b") ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0x0, 0xffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008b7000-0x4)={0x2, 0x6, 0x1000}, 0x4) syz_open_dev$random(&(0x7f0000bcb000-0xc)='/dev/random\x00', 0x0, 0x101100) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/21 20:27:41 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r1, 0x7, 0xc9, &(0x7f0000dfd000-0x1b)="00b6eb1145f8a54dada19f64cfdb6fae9d70ed000001000000059c", 0x1b) 2017/12/21 20:27:41 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) semctl$IPC_RMID(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000015b000-0x38)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000)={0x8, 0x0, 0x79, 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0x7, 0x2a, 0x1, 0x0, 0x4}) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$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, 0xb40e, 0x48, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockname$netrom(r0, &(0x7f0000b7e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f4000)=0x10) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80003, 0x7) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1f, 0x6, 0x9b, 0x3f, 0x10000, @random="74bd71684568", [0x0, 0x0]}}) sendmsg$key(r0, &(0x7f0000a58000-0x38)={0x0, 0x0, &(0x7f0000f35000)={&(0x7f00004b8000-0x40)={0x2, 0x4, 0x9d, 0xf, 0x8, 0x0, 0x400, 0xb0, [@sadb_lifetime={0x4, 0x1000000003, 0x3, 0xaaaf, 0x7fff, 0x7ff}, @sadb_key={0x1, 0x9, 0x7f, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x20007ffd) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) listen(r1, 0x8001) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000927000)={0x5, 0x3d, 0x420b, 0x7, 0xff}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[], 0x0, &(0x7f0000a03000)=[@op={0x18, 0x117, 0x3, 0xbfe16ef9fe963b62}], 0x18, 0x0}, 0x0) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/hwrng\x00', 0x240400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000057000-0x8c)={0x2, 0x6, 0x2, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r3, 0x80000) dup2(r1, r2) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000c9b000)='attr/exec\x00') preadv(r1, &(0x7f0000bf2000-0x10)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 20:27:41 executing program 4: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000895000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000093b000)={{0x5, 0x100}, 'port0\x00', 0x16, 0x1, 0x7, 0x7, 0x9, 0x8, 0x7f, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 115.639548] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 115.648093] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 115.653588] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 115.662192] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 115.670786] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 115.679376] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 [ 115.687955] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 [ 115.711958] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 115.720462] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 115.725940] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 115.734558] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 115.743163] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 115.751749] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 2017/12/21 20:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000c, 0x2, 0x7fffffff, 0x100000001, 0x2, 0x0, 0x0}, 0x1c) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000646000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe9000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/enforce\x00', 0x400800, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) recvfrom$unix(r0, &(0x7f0000394000-0xa2)=""/162, 0xa2, 0x40, &(0x7f0000b85000)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$binder(&(0x7f00008e8000)='/dev/binder#\x00', 0x0, 0x800) 2017/12/21 20:27:41 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, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000465000-0xd)='/dev/usbmon#\x00', 0x2, 0x18b400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000670000)={0x1, &(0x7f0000408000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f2a000-0x10)={r2, &(0x7f00005e1000-0x96)=""/150}) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0x53e, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x2, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 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, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000643000)={@generic="3e60031c9b2bd15f062a92229958e630", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000319000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000f98000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00002f4000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) r0 = add_key(&(0x7f0000c2f000-0x6)='.dead\x00', &(0x7f0000747000+0xff1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000076e000-0xbe)="9a68c9f91b255dc22dbca29cd8cb97b0207d55c2412d4d16250b781cff367f5f6ee332d13f723ca28b5f0dd720d1b55bd13661228163319b334acc358768ba94dbd2fe7e2c76046b5bb4751934f6cc40f4144b927281586b42af892b0b05123233d233baf8b8a4e6e3de4893dc54c80f229b11a9a430bbc290f650bdd57068ca0c953326381205d6da2b53e642a172b9278c9abed60cbb38654b7bac67ea2cdc803083a8d7223c95a18fb5beb84ec58ed2c03fca448f7f4974aba4ea4346", 0xbe, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004c5000)={0x74, 0x0, [0x80000000, 0x7, 0x10001, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000047d000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) write(r2, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) ioctl$TIOCEXCL(r3, 0x540c) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000d3000)='/dev/loop#\x00', 0x103, 0x2c080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000846000-0x6)={0x10001, 0x5, 0x204, 0x0, 0x8, 0x100000001, 0xdc67, 0xffff, 0x0}, &(0x7f0000a60000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e51000)={r2, 0x0, 0x4500000000000000, 0x6}, &(0x7f0000cf6000+0x81f)=0x10) ioctl(r0, 0x5, &(0x7f000065c000)="4046990049a85bc9e61565230efc5bcfa5f8c02fabbc122510b2e6ef4aa2bfa4e0035e5add00acceb4555522929c780d98ef8e60586a7c1d0da25bdf5a57de0f97513cb84b4f6bf43f879947a6b151e6584f0cb00e7dc8fb") r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/context\x00', 0x2, 0x0) bind$netlink(r3, &(0x7f0000c8b000-0xc)={0x10, 0x0, 0x66e, 0x7}, 0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000020b000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) syz_open_dev$random(&(0x7f00009a1000)='/dev/random\x00', 0x0, 0x1b7002) [ 115.761364] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/dev/qat_adf_ctl\x00', 0x404800, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = memfd_create(&(0x7f0000436000)="7070000000f3", 0xffffffffffffffff) lseek(r1, 0xfffffffffffffffd, 0x3) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a68000-0x23)='cpuset%em1GPLppp1}ppp0vmnet0$/ppp1\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="1fd6a5261f496e993f68aca8a0c98f72"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de9000-0x20)={@common='gre0\x00', @ifru_flags=0x1003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) getpeername$llc(r0, &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca9000-0x4)=0x10) sendto$inet6(r4, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r5, 0x0) r6 = request_key(&(0x7f0000093000-0xa)='syzkaller\x00', &(0x7f0000ece000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)='cpuset%em1GPLppp1}ppp0vmnet0$/ppp1\x00', 0xfffffffffffffffb) add_key(&(0x7f0000c11000)='.request_key_auth\x00', &(0x7f000008a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075f000-0xcf)="a7c44a8e0d9ca44827fa0edfeac0d9cdcb9708d10460abe267dde4bff03b116bb6e16ad1fb906262ff9cabe9c0605088bf991c2b86738a991e99ca3084c89001718fdeeeb47cfa07822c1999bb64ef00c654b78d23ccc92a2c07309f4af74feab5d0b143c97b34175836fa769fe8f05f8c2d67564fe0f4f4f1f9b8efb3fb7448f8f0a8d578b766f4d80d93b8d86a7987b4802601c2148fb22bbaa25877b3d610a04bcfa8cccb62cc9b4f28ec4ef69f5699755a048ff8e350f0de6097c001cf5446522e12539f3764befdee9340afdb", 0xcf, r6) connect$netrom(r3, &(0x7f0000bba000-0x10)=@ax25={0x3, {"2ff770e84a9392"}, 0x4}, 0x10) getsockopt(r0, 0x1000, 0x3, &(0x7f0000edf000)=""/15, &(0x7f0000fba000)=0xf) write$tun(r2, &(0x7f0000340000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "749407", 0x0, "b33a4b"}, ""}}}, 0x2e) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000892000-0xa)='/dev/cuse\x00', 0x115001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000839000-0x28)={&(0x7f00009b5000/0x3000)=nil, 0x0, 0x3, 0x6, &(0x7f0000418000/0x2000)=nil, 0x17fa5725}) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000029c000-0x10)={0x5, &(0x7f00002a5000-0x28)=[{0x0, 0x2, 0x8, 0xbb30}, {0x7, 0x100000001, 0x3, 0x2}, {0x400, 0x7, 0x1, 0x7}, {0x39, 0x3, 0x1, 0xffff}, {0x9, 0x2, 0x2f, 0x3f}]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x280400) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ef4000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x0, 0xfff, 0x4, 0xfffffffffffffff9, 0x1ff, 0x3, 0x4, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffc000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00009b2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a51000-0x4)=0x1c) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000042e000-0x43)=""/67) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r6 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r5, r6, r7, r8, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r9 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a68000)={@generic="bfd27f03e8b374d2392a8d2dce9bfd77", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = add_key$keyring(&(0x7f0000593000-0x8)='keyring\x00', &(0x7f00002fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00001b6000-0x99)="45735af8e08a2bab5d9535213df307c1257de5bdda0704dddf6adccf7094ce5849f3cfede8f07a76d4f0c93d036bab9bb54eb0b656eb000d01d25b4cbdd7b6b03df6a6bffac337a54c464f7d4bacb891366415af35a903c04ae6fc0464b4276b01095071d0edfdbb70c689773f41a73e491a185172306512cfef5661b3cf05cf3f7fea26b4e1446e4a7402180fa247282c27c2e97308a0e334", 0x99) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2017/12/21 20:27:41 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8e000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x2b0e, 'pcbc(anubis)\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dae000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f90000-0x12)="a23300000000080003ffa99d7f3fc7423f", 0x11) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000062d000)=0x1000, &(0x7f0000165000)=0x4) ppoll(&(0x7f0000e4b000)=[{r0, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x0}, 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000f4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000436000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000037b000-0x4)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xb9)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008d0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ae000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x94, 0x3, 0x5, 0x1, 0x80, 0x20, 0x8, r1, r2}, {0x70ccc3ef, 0x2, 0x0, 0x2, 0x400, 0xee61, 0x75, 0x800000000000}, {0x5, 0x7, 0x80000001, 0x5}, 0x3, 0x10000, 0x1000, 0x1, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x3, 0x5, 0x8f3, 0x401, 0xb4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000+0x796)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r3, 0x6}) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) memfd_create(&(0x7f0000f96000-0x11)='\tGPL@eth1$cgroup\x00', 0x3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f0000519000-0x8)={0x0}, 0x8) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000097b000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x4) connect$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"e150ebdc803abb"}, 0x0}, [{"9c1dc5547545d5"}, {"edd5112fdfe1f5"}, {"7efd140a51a41c"}, {"1db6417de711eb"}, {"927ef43ab4cf28"}, {"2bc0814e5d3184"}, {"a3dd8ac696a442"}, {"1f9dfdf615cdc9"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000)=0x100000000, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x5, 0x4, 0x2, 0x0, 0x5, [{0x8, 0xffffffffffffffa2, 0x101, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x80, 0x9, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x89d7, 0x7f, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xf976, 0x3, 0x6, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0}, {0x81, 0x8, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x840, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x100000001) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x200, 0x2, 0x1, 0x1, 0x1, 0x1f, 0x2, 0x1f, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe89, 0x3ff}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000-0x20)={@generic="e3fabce7e7db51a53b0b212f6e199085", @ifru_flags=0x1101}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000008000-0xb3)=""/179) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000009000-0x68)={0x1ffc000000000, 0xfff, 0x7, {0x0, 0x1c9c380}, 0x70, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000eff000)="b50dec73c60aff", &(0x7f0000002000-0x162)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000807000-0x20)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) perf_event_open(&(0x7f00007c3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffb, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x81, 0xffffffffffffffc0}}, {0xa838, 0x1, 0x0, 0x0, @irqchip={0x6, 0x6}}, {0x80000, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x80020001, 0x0, 0x0, 0x7, 0x0}}]}) geteuid() 2017/12/21 20:27:41 executing program 5: r0 = socket(0x11, 0x80803, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0xd5c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ff0000)="1f00000000f5ff03433bf00008000076800000010600120200080000083c1f", 0x1f) r2 = dup3(r0, r1, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000b5a000)={&(0x7f0000006000-0x10)=@in={0x2, 0x3, @rand_addr=0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f94000-0x20)=[{&(0x7f0000d11000)="0d0b6e06b0e817a9927735e70f5a5c09228e5d1fdc5b58831ec4dcb38498db8f9e3ea3c3169c4688bc403ee0d6170aa7015afb07c65d23089a309380850e8a520a2d8c2fb8235e3cba96b514708f1b0a27f6b0f0f17d010e5668287b952200366d076ab82fb674f0da12dbda11dbddd7ce366fdb47a2bac274fefdb3280e53d353e411fc9b1d55e548156d0e41ec6a21", 0x90}, {&(0x7f0000bf6000)="9aaba8b3ad6a9d71d91d5ed6a45edde139ad2e3c47037941c6d7a1488a1f506c3f7dbe6eb081b182f2ccb539508aa3911881d11c750b56dd3ff40da6b363eb923e4bf1ff797cb25d4c", 0x49}], 0x2, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 20:27:41 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r3 = add_key(&(0x7f000009c000-0xa)='syzkaller\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r4 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000325000-0x4)=0x0) keyctl$dh_compute(0x17, &(0x7f00005f6000)={r2, r3, r2}, &(0x7f00007b2000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={"a562657200"}, &(0x7f0000c2d000-0x1)='?', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r1, r1) 2017/12/21 20:27:41 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000233000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f00002f0000)={0x36, 0x74, 0x7, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[], 0x0, &(0x7f00000b0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 20:27:41 executing program 1: pipe2(&(0x7f0000581000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/kvm\x00', 0x14000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000053e000-0x38)={0x1, 0x0, [{0x80000000, 0x1, 0x0, 0x0, @adapter={0x2, 0x2f, 0x1, 0x5, 0x27}}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f71000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f76000-0x10)={0x5, 0x9, 0x3, 0x5, 0x0}, &(0x7f0000ed6000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000641000-0xc)={r4, 0x40, 0x0}, 0xc) 2017/12/21 20:27:41 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0xffffffffffffff00) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 20:27:41 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, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000493000)=0x0, &(0x7f000082d000-0x4)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f00007d0000)=0x0, &(0x7f0000add000)=0x4) [ 116.065646] QAT: Invalid ioctl [ 116.080575] QAT: Invalid ioctl 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008ad000-0x8)=0xfcfc) r2 = getuid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000069c000-0x30)={0x6, 0x9, 0x6, 0x23a7, 0x7fff, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eef000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000ada000+0x1d3)='./file0\x00', &(0x7f0000fbb000)='./file0\x00', 0xa000, r2, r3, 0xee, 0x1, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00004b1000)=0x80000001) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006ab000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f000033a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 116.108746] could not allocate digest TFM handle ¥ber [ 116.136323] QAT: Invalid ioctl [ 116.139891] QAT: Invalid ioctl [ 116.150355] could not allocate digest TFM handle ¥ber 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f10000-0x8)='./file0\x00', 0x200, 0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f08000-0x10)={0x16000, 0x10000, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00001c8000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) recvmmsg(r2, &(0x7f000064e000)=[{{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f00008ac000)=""/29, 0x1d}], 0x1, &(0x7f0000dd7000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000045000-0x10)={0x77359400, 0x0}) 2017/12/21 20:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ae000)="", &(0x7f00009f4000-0x4)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000137000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ecb000)="", 0x0, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000095c000)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000082a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000bad000-0x5b2)="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", 0x5b1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fbc000)='\b', 0x1, 0x0, &(0x7f0000382000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e83000)='oom_score_adj\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea4000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f00009bd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000469000)=0x10, 0x80800) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000e5a000+0x59e)="") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d5a000-0x24)={0x3, 0x200, 0x1f, 0x20, 0x8, 0x4, 0x7, 0x8000, 0xfff, 0x4, 0x3, 0x1}) 2017/12/21 20:27:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a3c000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000000000)={0x27, 0x2, 0x37f, 0x7, 0x0, 0x8, "a550c09d721b108a36593f5c3f0aae1140d186025f7e39a194c8c7f1ffc990ea52bd0d7c915dc7f342413ca86fa510362ce4d63472ea1ee5e0183a636df27a", 0xff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="a18f5228ba76eae1ec8a1710108511d97710b38aec4834373bc9c906478127ed93626fe6db92448d99110f9dc4a87ef0ed214f65", 0x34}, {&(0x7f0000001000)="30f601ce364425ebf6b10764a7ec7d870b4b0485f31ff7bf9681c5d5e96ec31487b6b2e4659d892e778af94505389b3c042516cafe7463e50897fcd9282324add9579bfcfe86", 0x46}, {&(0x7f0000001000-0x36)="d4e87791755453c71e750f62908c0b22f6b239c4fbf843d6a75b764dbae75559787c0574dca9dc4526d5e62d72e1ef795872a53267c6", 0x36}, {&(0x7f0000000000)="ab62b9bf14d61fcd41edb8d205f4ac87a219c762b81e49bfdfa2ec4bada69c5006538a0bee5b79e74384140bd922ce74243cf48e97e02c79a982c7c97525e0e83da50d8122fe4f6815011794b98d40fe38598e01e0e6a515f108646f4da95b1b8d", 0x61}, {&(0x7f0000000000)="86712963d990392e72d8c0f6fb84ea869015102c28d5753e8e0d20fe0db8989e8daeaf129f6d7f10812eaf3e7bad5f950575b483693e72ece045db574782fdb226e8479e8e467feecf865062a370b33763288770ae69e2ae11550e61bce8b7d78fad8784e3a9175370cfd5b156859e61a0f22bc954ca2e39b73de1b9907e5f0f4bd2d984441b2126c150c1a829b1f6a5b27b7c8ebf6ec4", 0x97}, {&(0x7f0000001000-0xf2)="ef9966a0f883c3924770e0fce9306e452ed5487fdc6f6688d7c7048d974041b866fa94edf226a506f4ca88bbe72df5e37d77e0089cdce4258a6c1849a4c95346e72478d12af0b7eae36abc197935d5f29c9b87c74f1006881c271eefe67f5b78633c1220b72c1750869d10e271220d8cceadd47d5594edbac0a1847b70ae80309b0cba166b6649821746bb5656c9718ef1870abdafbc2e5b7c1626b6d1b6cf3e90a468d580e6613f9a794ff7febabcec0bd26e46e65e231068948e0115bd19b2d2894c467cf0c2997f4c2e8a2d024330b02130fc641ff4b77ae4784e9795bacb635eea454e1e793614584f2259aefd773a55", 0xf2}], 0x6, &(0x7f0000001000-0x38)={0x38, 0x0, 0x9, "f7fcdd4db780b4d539c2908eda2a89ec738ec41c309de9e26ddf834e11fc7b03bdbf11"}, 0x38, 0x20000000}], 0x1, 0x41) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0x177)="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", 0x176) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x1) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r0, 0x0, 0x2, 0x4) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f0000000000)="310444", 0x3}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9d000)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000f9d000)={0xa69, 0x96f}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00005c2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) prctl$getname(0x10, &(0x7f0000f27000)=""/251) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000aed000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', 0x0) 2017/12/21 20:27:41 executing program 5: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000321000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000010e000)=r2, 0x4) ftruncate(r0, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628", 0x29) 2017/12/21 20:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f0000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000205000-0x63)={0x63, 0x2849, "5a2465be66ea97844b189fef971241c3023c4ba114460135ddae580068811a645eb13d1b18847d2ff451d0e15dcb3a6df7a08b726204fdc2e74fcb4b3efc339ba661f808452f2fcd6df499099adc26df8fa1c723fd32742d9d00e9"}, 0xa000) r1 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f0000c9d000)=[{&(0x7f00003f2000)="290003001800ffffffff6800000a00f30308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) pipe(&(0x7f00009ca000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000c1e000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 20:27:41 executing program 7: shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) rt_sigpending(&(0x7f00003f3000)={0x0}, 0x8) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f3b000)=0x8, &(0x7f00007ba000-0x1)=0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) signalfd(r2, &(0x7f0000e65000-0x8)={0x1}, 0x8) 2017/12/21 20:27:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000e29000-0x80)=@generic={0x0, ""/126}, &(0x7f0000161000)=0x80) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000e90000-0x12)='/dev/input/mouse#\x00', 0x1, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000eb6000)=@req={0x7, 0xffffffffffffffff, 0x7fffffff, 0x4}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000492000-0x10)={0x1, &(0x7f0000055000-0x4)=[0x7ab2]}) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000811000-0x4)=0x4, 0x4) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r0, &(0x7f0000865000)=""/104, 0x68, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x6}, 0x10) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x9, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff5000)={0x0, 0x24d6, 0x7ff, 0x4, 0x2, 0x0}, &(0x7f0000ff6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fea000)={r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000665000-0xc)=@sack_info={0x0, 0x52e2, 0x0}, &(0x7f00002db000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000393000)={0xa7, 0x8009, 0xffffffffb2242c47, 0x0, r2}, &(0x7f00008d1000)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r3 = syz_open_dev$mice(&(0x7f0000781000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000dae000-0x98)={0x6, 0x0, [{0x80000000, 0x7, 0x6, 0x4, 0x0, 0x0}, {0x7, 0x1, 0x10001, 0x1, 0x6, 0x0}, {0xc000000d, 0x5, 0x2, 0x3, 0x7f, 0x0}, {0x0, 0xfffffffffffffff8, 0x8000, 0xf1, 0xfffffffffffffffd, 0x0}, {0x7, 0x7, 0x3, 0x93c, 0xec7, 0x0}, {0x40000000, 0x80000000, 0xffffffffffffff80, 0x90, 0x8, 0x0}]}) 2017/12/21 20:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000500000-0x4)=0x0, 0x80000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/member\x00', 0x2, 0x0) dup(r0) perf_event_open(&(0x7f0000d05000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xffff) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000967000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x1000000006, 0x0, &(0x7f000027d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000b7c000)="26916df7857835493727869085acd722168b4f17c4a29a2508ea18d8c216fdd6aed8f7e56e4dcd0dcb2f55d10e64b3d8a602073912ed627534b4936164c83dbc81cea7aa846e9428e5c274584ae1619b54347b1931b177246844d10b6ab119753ac7a2f0449582e080d68e97b8ef36c28ac63874f671c2e9f8d182b9", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000756000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27a50e9b5b57edec09eb1cb8f85d7a44"}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00005f3000-0x10)={0x0, 0x0, &(0x7f0000738000/0x3000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r4, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x7, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000001f000)=0x0) 2017/12/21 20:27:41 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b2a000)={0x0, 0x80000, 0xffffffffffffffff}) signalfd(r0, &(0x7f00000e6000)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000aa8000-0x8)='./file0\x00', 0x0, 0x50) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000)=0xb) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00006e6000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2017/12/21 20:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000b35000)={0x0, 0x0, 0x9, 0x5, 0x8001, 0x401, 0x3, 0x0, 0x0, 0x4, 0x8, 0x557}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000f55000-0x50)={{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, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000b3c000)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024c000)={0x0, 0x3ff, 0x7, 0x9, 0x80000001, 0xb80}, &(0x7f0000cee000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x7b, "a7b442e582ddd8aeff9a816c135cd9528d3ef501d26852895263ed91b5125c36c93f90f669cd23f4420b3b9b54ec0ac3a5ee4b125c19c3d2b5a38c16cdd4472fbc4a550acf1def4e751373a8623d286c513431ee63621d8397bfdcd0c82735cd10314416fc90568224cdd27c718cd04a6821920a0b13786a0b2539"}, &(0x7f0000dd1000)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aaa000-0x8c)={r1, @in6={{0xa, 0x2, 0x77d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a20000-0x6)={r2, 0x9}, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 20:27:41 executing program 1: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x10001, &(0x7f0000003000/0x2000)=nil, 0x2) 2017/12/21 20:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socket$inet6(0xa, 0x0, 0x7fffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 20:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xc72f) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000de7000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000afa000-0x4)=r2) sendto$inet(r0, &(0x7f0000d5a000)="", 0x0, 0x20008045, &(0x7f0000b52000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006ac000)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x3, r3, &(0x7f0000cde000)=0x0) 2017/12/21 20:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0xffdfffff) fchdir(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000476000-0x18)=@get={0x1, &(0x7f00003ff000)=""/194, 0x23}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000481000-0x8)={0x0, 0x1}, &(0x7f00007a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000892000-0x8)={r1, 0x5}, &(0x7f0000e20000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b11000)={0x0, 0x0}) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00005d6000)=""/167, &(0x7f0000950000-0x4)=0xa7) [ 116.492764] device gre0 entered promiscuous mode 2017/12/21 20:27:42 executing program 3: 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e0e000)=0xfffffffffffff984) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000042b000+0xb8a)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000832000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd3000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2017/12/21 20:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a37000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b77000-0xc)={0x2, r0, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e1f000-0xe8)={0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0xf, 0x1, 0x68d6f1b37dc21689, "64e4fa089363f581ed4e45bdd50c0669d940af40cbe5966540f50c1aa41dbf3705e5a3d34fd32abec37a844b9e6bdcf0751b01599628701938eb19a02003d12b", "3b57fb6fcc4490bd000f50c288b6b7a4de82367f4bc8dfa4b5c324c4f38bb562d1e15db960cda8bcfbc1f8ff653e5f7dd15c7ee12ab028f273dbcec8b15e5bf8", "485dee2ffeb80eed41ce1f6fc963c32762096a9a0d40f27a875da882a957cc80", [0x100000001, 0x7]}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000fb9000-0xe)='attr/fscreate\x00') preadv(r3, &(0x7f0000008000)=[{&(0x7f00003bd000)=""/1, 0x1}], 0x1, 0x0) r4 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, 0xc) kcmp(r4, r5, 0x6, r3, r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000d14000-0x54)="d69023fe78455d063edc9846352c634a025ffb93cd3297ddc77a24edf45283c7ae803af8ba5adb151b00aa289315854456e8b6514893263719b8f08c509172d438d990c38c3bd75b42c5cf0b4055cde9376cfd40", 0x54) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ce3000)=0x1ff) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000c12000-0x4)=0x69, &(0x7f00005b8000)=0x4) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000b, 0x4, &(0x7f0000d15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000079e000-0x3c)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet6(0xa, 0x100000000003, 0xf) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000aed000-0x1)={0x6}, 0x1) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000831000)='./file0\x00', 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e98000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x12) ptrace(0x4208, r1) 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) times(&(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 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_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/selinux/enforce\x00', 0x2ac082, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef4000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000510000)={r0, r2}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ef9000)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009b9000)={r4, r2}) 2017/12/21 20:27:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000080e000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a6c000-0x91)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fadvise64(r1, 0x0, 0x0, 0x0) 2017/12/21 20:27:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028b000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d02000-0x1)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x800000015, &(0x7f0000f3d000)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000830000)='./file0\x00', 0x100, 0x180) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000780000)=0x80000000) 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005d4000)={0x8, 0x1, 0xf1, 0x3, 0x6, 0x80000000}) 2017/12/21 20:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bcb000-0x10)=@common='ip6tnl0\x00') 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f000053b000)='./file0\x00', &(0x7f0000d67000-0x10)={0xffffffff80000000, 0x0}) recvmsg(r0, &(0x7f0000705000)={&(0x7f0000cda000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000-0x50)=[{&(0x7f0000d65000-0xad)=""/173, 0xad}, {&(0x7f0000d64000)=""/192, 0xc0}, {&(0x7f0000875000)=""/4096, 0x1000}, {&(0x7f0000447000-0x5d)=""/93, 0x5d}, {&(0x7f0000a70000)=""/142, 0x8e}], 0x5, &(0x7f0000a64000-0x99)=""/153, 0x99, 0x0}, 0x2040) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) open(&(0x7f0000009000+0x2c3)='./file0\x00', 0x8a00, 0x20) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) clone(0x84222000, &(0x7f00006cc000)="1e", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/21 20:27:42 executing program 0: r0 = open(&(0x7f0000f1a000-0x8)='./file0\x00', 0xc0, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4d000-0x1)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000506000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000591000)={r1, 0x0}, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000298000-0x26)="240000001a0099f0003bc90400ed190e020808160000000000000080080010005f196be0", 0x24) [ 116.587081] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000ceb000)=[{&(0x7f0000f8f000-0x58)=""/88, 0x58}, {&(0x7f0000bec000-0xa3)=""/163, 0xa3}, {&(0x7f0000e0b000)=""/143, 0x8f}, {&(0x7f0000679000-0x1000)=""/4096, 0x1000}], 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/rtc\x00', 0x202400, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00001ed000)=""/46, &(0x7f00001d3000-0x4)=0x2e) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) accept$netrom(r0, &(0x7f00008de000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004a5000)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003b6000)={0xd284}, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b47000)={0xa1, &(0x7f0000dd7000)="aed341f4f2b5b44a6f314471bb56c8389a9150e3d5d8d664a90916fefd1615ef5bbcac232d27dac503cfb272b65debf1ac3a3d229bfc058130d1ec51a59218ca39515ed2a9b12d7f953408de315ac8ae652d98da967a068c0d75c9e9c38e75ebada86c1f4f35240337555cf0b82ba5a4faea62e5ee87cba5166ae7122150172cb083ccda94dbc19cd1484f8f0ae2ffb6d48c47eb413dd662ea0a24c29e4ca7c615"}) [ 116.661252] binder: 23071:23073 ERROR: BC_REGISTER_LOOPER called without request [ 116.668963] binder: 23073 RLIMIT_NICE not set [ 116.679185] device gre0 entered promiscuous mode [ 116.686481] binder: 23071:23085 transaction failed 29189/-22, size 0-0 line 2845 [ 116.730430] binder: 23071:23087 BC_ACQUIRE_DONE node 672 has no pending acquire request [ 116.739289] binder: 23071:23087 got reply transaction with no transaction stack [ 116.746859] binder: 23071:23087 transaction failed 29201/-71, size 48-40 line 2760 [ 116.774941] binder: 23071:23087 ERROR: BC_REGISTER_LOOPER called without request [ 116.782516] binder: 23087 RLIMIT_NICE not set 2017/12/21 20:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0xa0000, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00008b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00004ca000)=[@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x1c) setxattr(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000d16000-0x15)=@random={'system.\x00', "29c229776c616e316c6f00"}, &(0x7f000099b000-0xa)="73008200004200000900", 0xa, 0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcd000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006af000-0x14)={0x0, 0xffffffffffff7fff, 0x3f, 0x101, 0xbde, 0x2c}, &(0x7f0000fcd000-0x4)=0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fcd000-0xa0)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x8, 0x40}, 0xa0) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) pipe(&(0x7f00007b1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) acct(&(0x7f0000c99000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000656000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000-0x4)=0xe8) write(r5, &(0x7f0000069000-0x95)='!', 0x1) fcntl$setpipe(r5, 0x407, 0x0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 20:27:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[0x35fd, 0x1, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x8)="bc8a5af4edadae8b", 0x8}, {&(0x7f0000000000)="633033841129cc500df696b5afe39985ca71de7d4bca5d2757a7175702e7bfb16e0828b77e7d8852dab54937899bb0bd4f49cb19f034a43937200c0213363e54912202315204d3d3a41d04efe1dfd2c8841542ec3a1157ea894b93556d06bcd35e57c6cc2090ffecff35e96257e13d5acba401a6c5970e62b3e1c71d002ec6105ef4c966271bdc08f621e463614aa934f5f9332e315e5d3aba63ad6a58f3bbbf64f4586e149adb7ea5a05fddc1cbefdb0b788ca5503f4b25c911ac0f30ec3bb5f8ee43b919361f8f65b6ff01e95bbd9c1e84ee28f13cd977b7fed6b87a253293e1de31affee8e721d1d9e65a0c", 0xed}], 0x3, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x10f0, 0x48810}], 0x1, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000005000)={0xff, 0x2, r3, 0x100000001, r2, 0x9, 0x9, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x171a00) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000006000-0x10)={0x6, 0x262d, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000009000-0x10)={0x1, &(0x7f0000001000)=[{0x2, 0xfffffffffffff05c, 0x3, 0x2e2}]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000000}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x401bfaec, [0x7ff, 0x5, 0x8001, 0x1, 0x92, 0x8, 0x0, 0x8]}, 0x5c) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000008000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000009000)=0x800, 0x2) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000007000)={@generic="aaf3f462f57ec59b207553c74fc2c7b5", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 20:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000308000)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000082e000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x2c) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7c31a5999550d787898e73716d105636"}]}}, {""}}}}, 0x46) 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dae000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbc000-0x8)='./file0\x00', &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fbc000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a12000-0x38)={0x0, 0x0, &(0x7f0000788000)=[{&(0x7f0000fbc000-0x3)="803aeb", 0x3}, {&(0x7f000087c000)="287da5edcf6e48be73f171f41ec16c36ece29e699f1522f7a1b9d840270cbed1826ea76c3f2cac42710151ddd958edc7dde161eea5116badca23131aae05217a3e24c1bc2fa1af776f9635641682e8665a871ecc37e24d909f07988ad6cc0d7208d5f1ba5ef4aa56e6a27e1f87b9cd5adc88bf06abe8bbee312e7044dbf7c00f4cb9884724dede44fe7b76161679", 0x8e}, {&(0x7f0000fbc000-0x13)="ffb5016e679b63cfbd31a8add5cebbbc7e32aa", 0x13}, {&(0x7f000011a000-0xfa)="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", 0xfa}, {&(0x7f00003fc000-0x54)="d1379b1a1bddf77d083eaaa7305df41dd4d747b13f3681b6caaa0336562fe189b9131840ebd751048a7814c85a2f5bfb9b5f9eae03872392ea2cc60db57705b4db61014bb1c84782ece31e46cbe1048c2daaab38", 0x54}, {&(0x7f0000fbb000)="28f35d5592fbcc5426da1853a78a3af25334d492e6c520fe7e3e2b7ff7b24f584e8d300a54dc48dcd973a23aaadfea14077b8f1c7b4ea3f3fe36d45c9ebdb505749893a25297c32de239103b6cf52eb7f096a6756cfcc7953d7f522d50b8a86291eb9c22f12de02863518dcf5b", 0x6d}, {&(0x7f0000fbb000)="eaab07ea5c41cd21c2c213e3576104fda1c2bef1b05d2eab766388a488e93abbcf673615119f43f9aee828bb86d81bdabb30d723f49f221b338832557cd85c53e7f9cf84882a9d440e22f0ceb1dcfce8018dd2dc13a58da4a28ec7f58762b365f267859f25", 0x65}], 0x7, &(0x7f000074c000)=[{0x88, 0x0, 0x2, "12145d148ade9b2248ec9a2da81846c3e6830fd7196c85c5b4964a0348b7dce9a550550385c0bb3aa50a3c9bd2f099c2dc6f85116565129d34555e4b6ebb87af3f7c7856509b1ec76ef7753665aaa5d62bb915f1778dd01322f299dde61683936661e6b4bfbd3311b9f88bd14fb99b92c361"}, {0xd0, 0x187, 0x180000000, "77e9de82199eb5542c28310341f52645d204d665a62477b8a1533bdfedf8ff1e58c5cb2833c3461e030b8f7e93a31a6e17796354256349e47c60f650fc75d937906caa59b301afcf06450b3c69998bebbac209f0d6da20bfcc66a0f915ea45eb1bdde94a0d13a6023c4da5a15f56b1d154144be5280b1ed7835177f45e76ddfd995bd822564cd9c46d2b9747575e45a4df42084c3b8015289e46621aa66d18fa829d2ab410ea8e045f3d7b613cd5b1c0ec029439077686e4a94093cbb37952d5"}], 0x158, 0x4044000}, 0x4) prctl$void(0x1e) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000078000)={0xf000, 0x10000, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fa9000/0x1000)=nil) r4 = shmget$private(0x0, 0x2000, 0x8, &(0x7f000098b000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/rfkill\x00', 0x12000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000fbe000-0x8c)={0xa99, 0x0, 0xfff, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r5, 0x118, 0x7, &(0x7f0000fbd000-0x78)=""/120, 0x78) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000a16000-0x68)={0x6, 0xab1a, [{0xffffffffffffffff, 0x0, 0x8}, {0x2, 0x0, 0x1}, {0x4, 0x0, 0x800}, {0x5, 0x0, 0x9}, {0x2, 0x0, 0x9}, {0x0, 0x0, 0x8}]}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f000013e000)=""/33) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e0000-0x4)=0x88b, 0x4) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005a5000-0x4)=0x0, &(0x7f0000f65000)=0x0, &(0x7f0000f65000)=0x0) r2 = getgid() setregid(r1, r2) membarrier(0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000808000)=0x91) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000084000-0x10)={&(0x7f000036b000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c43000-0x58)={0x26, 'skcipher\x00', 0x80, 0xfffffffffffffffc, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000043e000)={{0x3, 0x0, 0x613, 0x1, 0x1f}, 0x6, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000fe1000)="d17c50e73a02c77a2ba818721621fa294f5782dedc20db8b630a7b6e9c5ef7ac", 0x20, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000cfa000-0x78)={0x3ff, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0xa662, 0x1000, 0x7, &(0x7f000030b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xfffffffffffff76c, 0x9}) recvmsg(r1, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00006f7000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) [ 116.818178] binder: BINDER_SET_CONTEXT_MGR already set [ 116.823509] binder: 23071:23073 ioctl 40046207 0 returned -16 [ 116.824969] binder: 23071:23092 BC_ACQUIRE_DONE u0000000000000000 no match [ 116.824997] binder: 23071:23092 got reply transaction with no transaction stack [ 116.825009] binder: 23071:23092 transaction failed 29201/-71, size 48-40 line 2760 [ 116.854080] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000037000-0x6f)={0x0, 0x67, "2a2e702a38bbbe586a12d2497864af17ccd8644a9c619c16ed7fcaa403b7fe401fa24cb5635bb115167bfbb3ee4f965c666b28f135c43a1b59e38e8fa0088df5201324e2f084885fa686274521d1f74b3112e09af0416c43b7b33dc0888a2ec9b22c8d75f37ad5"}, &(0x7f0000b76000)=0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e31000)={r1, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) semget(0x0, 0x3, 0x100) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r2, 0x0, &(0x7f0000126000)={0x2, 0x4, 0x0, 0x1, r3}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000d55000)={0x0, 0x0}) epoll_create1(0x80000) 2017/12/21 20:27:42 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000057b000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000a46000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000545000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000211000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1", 0xb, 0x0, 0x0, 0x0) [ 116.902948] device gre0 entered promiscuous mode 2017/12/21 20:27:42 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x7fff) listen(r0, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006c8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3f, 0xaf, 0x6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000-0xe0)={0x8, 0xd8, "6cfca1edf1a2594b81193887dd7ae439ca9406b07d413ae583da1f03e12e49f71810be33e223a701249d03f9daeea2fcd9d14d575ad8aa70d765eb58ce62eec7b7dcae2459f19627f898f7e50810b9b5585393d87660c1d63a92f5232354dc4cb72571f6fdc345c2546096ffa0e39084d9d806d2c0748378b6905ca308ad7ecc58e01f9d36d39471b988a3b423e2a7a68da1a1f7028dab2a39aa65c508f638b82ac904a015c17725d81c7e561ce41bb39328dbcd2f29c502d892012ba5ef20cf53b074b8684d665c8ac190078f48d6785d813e9361221400"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000)={0x100000000000000, 0x6a, 0x1}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000003000-0x12)="7a8588dde558578fb7a2693a94023e008ac2") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x98, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000004000)=0x8) ioctl$int_out(r2, 0x5462, &(0x7f0000001000)=0x0) r3 = dup2(r1, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={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]}, [0xfffffffffffffff8, 0xffffffff, 0x20, 0x0, 0x7, 0x7, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, 0xffffffffffffde4d, 0x7ff, 0xd8, 0x3, 0xf]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7f, 0x40, 0x10000, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000007000-0x24)={0x9, 0x101, 0x3000000000, 0x5, 0x3, 0x9190, 0x2000000, 0x4, 0x1, 0x3, 0x3781, 0x426}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000008000-0x10)={0xfffffffffffff800, 0x1000, 0x1000, 0x6, 0x7, 0x81, 0x800, 0x1, 0x0, 0xffffffffffff0000}) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x80b2a76805d0418d, 0x6, &(0x7f0000d4c000-0x8)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000700000)={0x0, 0x2, 0x3, &(0x7f0000f8a000)=0x0}) bind$inet(r0, &(0x7f000081a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000423000)='s', 0x1, 0x2000803e, &(0x7f0000a53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00003b4000)=""/145, &(0x7f000004f000-0x4)=0x91) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000035a000)={0xe6, 0x2, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000c0b000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f04000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000d83000)={0x9, 0x5, 0x8000, 0x1ff, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x800}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 20:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000cd0000)={0x500000000000000, 0x13006, 0x1, 0xf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003b9000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x64) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x200000000000, &(0x7f0000612000)=""/227, &(0x7f0000a77000-0x4)=0xe3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000923000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000ddc000)=0x0, &(0x7f0000797000)=0x4) sendmsg(r1, &(0x7f00009ef000)={&(0x7f0000020000-0xe)=@l2={0x1f, 0x8, {0xfff, 0x2, 0x5, 0x8, 0x2, 0x3f}, 0x7f, 0x7}, 0xe, &(0x7f00003d0000)=[{&(0x7f00000b6000)="61bfe4b8edac6279d94fb36325a01c07e0450066ca1e3ecc31e01a695a6e3789440afd9b2281a766531f75b4a6f3cf3c0242e9acfd31", 0x36}, {&(0x7f000027f000)="", 0x0}], 0x2, &(0x7f0000659000-0x3f0)=[{0x98, 0x115, 0x6, "f9c68e8bb53c62603a7ec71a011ac40ba1cbd7aa2f37b54a72157f64f38f2f9b64f06a1527fecada677113559a8015a3eac16df91dd7b4b27e0a0337d86d6feb5045c66bac6f3c153102aee126b38204d054db246b989471b57a199bc704d9207510c75e85e9a66ed23189539bc7699205bee77d14edfc52324723cd9345efa079907b6f62e2d1dd"}, {0x70, 0x10e, 0x10000, "86502c488a54110220f3554059d78f6bdd1b14d5f4c27f3108dcba7c9dbffeebf33750a6a89d0cc8c2031cde0ab5b043b252fd5d11b9d51cbd7f464304d9cc8541105b0d38c7d648328eabf917a4e5351011d56e71717467cfc572250d09"}, {0x38, 0x0, 0x9, "c7e0ab310be9ce55f7a0e5ab2588f47db8a9ae80c1f655cac727929bba187dc6d504"}, {0xc8, 0x101, 0x124, "19d297d25c850c4ee75a60cbaeaca8e78bb8cea2a917cbd748e32b2ee0e279d50d57611b0c176e0de8a8d5f99b68d5f4fb630b336ad785af40afff14715764b041d6ff0e54befffbcbe8b5a8b8d83965599959b6df52e38943b92bdd88926accbcecfc74b936d1cd0f82afaeba93ba5d072f3807773a3cf0c73cb177644d4b003f3d7253aee1b52d7d6f2226dba050e23ac6514334678544ce2271ebdf35052af7d2ad90fafc2fc10b0aff1c8128b51e1c00"}, {0xd0, 0x111, 0x4, "f04bacce0c31cd2f51014973d2adddd39c8f62fd57255005560ef533f86c8a92cda5302d72adc78f34412b8f4b1f3015db58d3578701cdcc6c0cd321defe350fc88d5cbaf8e4afa7ef6e016f930776d3462d346ab2196df20d860279db8aea9c4a77acdef110582503c55916bf21b157373ff5dedf92441b7d97a9a067d477348a36fdc81073c37d0c4d2ee3267b18592e4c26a2d7c6c03bf29d835963ec35fedda683b2a1d66ceff336f5f6ce4ab1b249b43d45e8d6bf24d4e2"}, {0x100, 0x118, 0x200, "5fb5115fbbf93e0d44a3601c10f9bf007b59d93a5787012a3d44cda70f820f2213c31aec0a9df98a02b6a086d8dc8837721a9f40d5ea9ca852867a62fe5205603b5301751227fb1119f52f0a1c9436221d34ee22a742a24b6119bbeeb06457bfd65759e1108b93f3f7577eca1d4cd8cb7e758992511f3645fc63e368d9b6e4115d1d8a4cb34fd8faab837620239b9481ce2de2359b671813793c86e51c9ca6db27813db87fac10825537370423cfcf9213d739d035d042e41518513de3647dd25c4aedc9fe59a0f5329b9ec626f01546d649c7240da9ac15efc4aa6c1757d9bba95d929778a9d240bd4d00"}, {0x18, 0x185, 0x0, "cc3e"}], 0x3f0, 0x40000}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000094e000-0x4)=0x7, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015f000-0xf)='/dev/sequencer\x00', 0x624c01, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d00000-0x10)={0x0, 0x81, 0x3, 0xfa}, &(0x7f000094e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000094000)={r4, 0x100000001}, 0x8) tee(r1, r1, 0x9, 0xb) 2017/12/21 20:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20e3, 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, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000448000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c86000-0x4)=0x0) dup3(r2, r1, 0x0) close(r0) 2017/12/21 20:27:42 executing program 5: r0 = socket(0xa, 0x1, 0x9) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000071a000-0x10)={0xffffffff, 0x0}) r2 = socket(0x0, 0x3, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) munlock(&(0x7f000042c000/0x2000)=nil, 0x2000) fcntl$setown(r2, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d6e000-0x11)={0x0, 0x9, "ad1f880a0da5b05bb5"}, &(0x7f0000185000)=0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000167000-0x8)={r6, 0xe352}, &(0x7f0000418000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007fc000)=0xb73a, 0x4) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x631, 0x0, 0xffffffff80000000}, {0xbfb, 0x0, 0xfffffffffffffffe}]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2017/12/21 20:27:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee8000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xfff, 0x4) r1 = socket(0x11, 0x2, 0x2) setsockopt(r1, 0x6e, 0xf, &(0x7f0000e10000)="", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x8, 0x0, 0x7, 0x2, 0xfffffffffffffff8}, 0x14) 2017/12/21 20:27:42 executing program 7: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000fee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c2000-0x4)=0x10) flock(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000094d000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e87000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000be4000)={r3, r2, 0x31fa}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000a45000-0x4)=0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00006e0000-0x4)=0xba8) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000fe2000)=0x0) r1 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe3000)=0x0, &(0x7f0000fe3000)=0x4) fcntl$addseals(r1, 0x409, 0x5) write(r1, &(0x7f00005c7000-0x3)=' ', 0x1) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001c6000-0x12)='/dev/input/mouse#\x00', 0x5086, 0x242000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000085a000)="4c9241b01291854b7af5ed45be51664b9759a9fef106a4") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000ada000-0x8)=0x1ff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000050000-0x4)=0x10001) poll(&(0x7f00005cf000-0x8)=[{r1, 0x8003, 0x0}], 0x1, 0x0) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000fae000)=0x0, &(0x7f0000536000)=0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x4000b61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000f9c000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000098000)={r1, r0}) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026b000)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f2000-0x7)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000b7000)='./file0\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000292000-0x8)='./file0\x00', &(0x7f0000d9b000-0x7)='cramfs\x00', 0x2000, &(0x7f000000d000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000062000)=0x0) close(r1) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000001000)="628a7fa565d28114950269adcae35a8837517c26e928ad494101c79a6e443157e1a4a5906449a244404cbcb5885811193d8531127e328853aedc9f72723d300959d0d952c4802884", &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x1)="fc") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/wireless\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/108, 0x6c, 0x40000000, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) linkat(0xffffffffffffffff, &(0x7f00005f7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000650000-0x8)='./file0\x00', 0x0) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000944000-0x78)={0x5, 0x78, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f36000-0x50)={{0x3, 0x743}, {0x6, 0x0}, 0x7, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009fe000)={&(0x7f0000c38000/0x4000)=nil, 0x4000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 20:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008a5000-0x4)=0x60) recvmmsg(r0, &(0x7f0000bd8000-0x12c)=[{{&(0x7f0000f6f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ec6000)=[{&(0x7f0000766000-0x61)=""/97, 0x61}, {&(0x7f000073a000)=""/4096, 0x1000}, {&(0x7f0000b72000)=""/239, 0xef}, {&(0x7f0000b1a000)=""/1, 0x1}, {&(0x7f0000972000-0x1000)=""/4096, 0x1000}, {&(0x7f0000595000)=""/105, 0x69}], 0x6, &(0x7f0000929000-0x41)=""/65, 0x41, 0xcbfc}, 0x9}, {{&(0x7f0000de4000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000066d000-0x10)=[{&(0x7f0000d20000)=""/0, 0x0}], 0x1, &(0x7f0000de7000)=""/216, 0xd8, 0x4}, 0xff}, {{&(0x7f0000f8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000182000)=[{&(0x7f000058a000-0xec)=""/236, 0xec}, {&(0x7f0000da1000-0x32)=""/50, 0x32}, {&(0x7f00007a0000-0x35)=""/53, 0x35}, {&(0x7f0000bfd000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x10001}, 0xf3}, {{&(0x7f0000b5e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fb8000-0x40)=[{&(0x7f0000323000)=""/65, 0x41}, {&(0x7f0000ab3000)=""/206, 0xce}, {&(0x7f0000299000)=""/99, 0x63}, {&(0x7f0000f38000)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0xaf}, 0x9efc}, {{0x0, 0x0, &(0x7f000012b000-0x30)=[{&(0x7f0000705000-0xe3)=""/227, 0xe3}, {&(0x7f0000f36000-0x6b)=""/107, 0x6b}, {&(0x7f000034e000)=""/151, 0x97}], 0x3, &(0x7f0000657000)=""/4096, 0x1000, 0x5}, 0x991}], 0x5, 0x10002, &(0x7f000065f000-0x10)={0x77359400, 0x0}) socket$inet(0x2, 0x200000000001, 0xfffffffffffffff7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f96000-0x10)=@req={0x28, &(0x7f0000acf000-0x28)={@common='bpq0\x00', @ifru_addrs=@generic={0x200000000, "8741d6a8133283585f286bed5da3"}}}) 2017/12/21 20:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000f42000)=@random={'trusted.\x00', ':/^\x00'}, &(0x7f0000f86000)='posix_acl_access--wlan1]+-\x00', 0x1b, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8d000-0x11)='/selinux/enforce\x00', 0x20c1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001e7000)="9215518025b1605854b409eaa1f7a147efbb77275252861d427c428a7eea2f1af2305b165d938c159a473514534ac5a2c7b3057ef8ded94a542c53912d7dfdaa8234d4be95c04ef743c5ed3fa062628c064327d672bc20a42f6dd16e2ff7fe421b9d03c21d79177fd042d578f32cd24bb7e597903b69729e69b9b393e201aae1509592781fbf14a2dc932215468d376e272c1f4cbc60d593") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x4, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x4000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x0, 0x67, &(0x7f0000991000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000742000-0x2)=0x1, &(0x7f000068a000)=0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) socket$inet(0x2, 0xa, 0x0) 2017/12/21 20:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015a000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c19000-0x4)=0xc) fchown(r0, r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000ce2000)=0x100279) r3 = socket$netlink(0x10, 0x3, 0x10) read(r3, &(0x7f0000cf7000-0x79)=""/121, 0x79) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000dec000)=0x0, &(0x7f0000216000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ddc000)={@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]}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009d9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x20, 0xf, 0x20, 0xa0, 0x9, r2, r3}, {0x8001, 0x7f, 0x6, 0x2, 0x6b4, 0x6, 0xafd, 0x20}, {0x6, 0x8, 0x7, 0x3f}, 0x8, 0x6, 0x7, 0x1, 0x80, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x60000000000}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x7, 0xff, 0x6, 0x7}}, 0xe8) recvfrom$inet(r0, &(0x7f0000626000-0x12)=""/18, 0x12, 0x1, &(0x7f0000772000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000257000-0x25)="32554345e15f40a793054d5c5da6144240ace7b6b905493e7f2e22d0ce55ae31b32f069744") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005fe000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2017/12/21 20:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d45000-0x8)='./file0\x00', 0x400000d) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ff0000)={0x6, &(0x7f000019b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2017/12/21 20:27:42 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f000006d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f01000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008a8000)={0x0, 0x100}, &(0x7f0000517000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e04000)=@assoc_value={r2, 0x8000}, &(0x7f00001d3000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000500000)=""/30) r3 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) writev(r3, &(0x7f0000551000+0x426)=[{&(0x7f0000980000)="e6cc3a62ee3d8b137f948998eb66e8337181a85d1b2dbfa9256832b57e979053d0ebd69bac9e0dffbe56727fee31818d5faeff906986a5b907668ef25a77b84bbc85c452a8c523d678f78f77126e79087b0df26be463b5e9e02a4a0aed9d4b3d3c8860bdfaae5c88d792e32375", 0x6d}, {&(0x7f00000d3000)="27859cb3ef177edc76ee457c3cf497d977395959b063037331a13ec07177a65aa377b6e024c1ac6bf5f88b17034dad125b52ef8508ae637f6cfb86c3a1916d32d776bf6eb1d2d609b5962e7c7d82101b3acdd2a8d6f4bd5cabd1495b9cf83ed5b34072c8dcae5212de7aac01a48aa7a964f73eff37fdbf756e9bc84c53c1eb59f472456ab2ab27", 0x87}], 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000009a000)={0x8, [0x7fff, 0x7, 0x9, 0x480140db, 0x3d7, 0x66, 0x8, 0x9]}, 0x14) r4 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e0f000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000037d000)={@generic="bc49dee3ed7791ab42536deb36b04d11", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r4, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x14) syz_open_dev$mice(&(0x7f00003da000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000146000-0x8)={r5, 0x1}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000014b000-0x78)={0xe9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0xfadc, 0xfffffffffffffff8, 0x7fff, &(0x7f0000b0c000-0x10)=@common='eql\x00', 0x81, 0x0, 0x20}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) fcntl$getflags(r4, 0x401) 2017/12/21 20:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x6a, 0x802) r1 = creat(&(0x7f0000868000)='./file0\x00', 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a42000)={0x800, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000208000)=0x0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) r2 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000b4000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b8e000)=0x100) 2017/12/21 20:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000038000)=""/15) r5 = dup2(r0, r4) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000565000)=0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2017/12/21 20:27:42 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f00004a7000)=@known='system.advise\x00') clock_settime(0x7, &(0x7f0000e9d000-0x10)={0x77359400, 0x0}) r0 = memfd_create(&(0x7f00003b3000)="e70a7d358b844646b8362195ee4c1dd60a4f709989a2f1f0e5265b84088f4a129aeefbaedd4683c8bb7ea1482176dc56a61b2fa0904dec0200ae46ee6fe2b7c6842e2c411c0aa1", 0xfffffffffffffffe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a86000)={0x1f, 0x10000, 0x1, 0x4904}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000+0xfc9)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000510000/0x3000)=nil, 0x3000, 0xc, 0x11, r1, 0x0) 2017/12/21 20:27:42 executing program 6: mmap(&(0x7f0000000000/0x97f000)=nil, 0x97f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000072f000)={0x2, 0x0, @rand_addr=0xf36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097d000)='reno\x00', 0x5) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x5, 0xa1c) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000856000-0x6)="", 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, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0c000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2017/12/21 20:27:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000c98000)="475e31746654e9c5aa73db94625ebb4729fa5352d050dea43405d6064247918405dd6aef8425b3cc7a82eca720c6000000000000000386e0582f58e941838a5bd2d2f5cd53a9e5af849379bc04bf48e373714562e3446cb3bb746ee8ce8aa37678b16ab7f7ffffffffffffff51a122441741f47aac1e09581c6e18a01e805bf237173e8b3867c237d39b9f5208ab9a0105dec8cf9a5494537f6501abdf075de3cc7e597b96e28226d65435fcfe533866088084b08c569959577782d368c7f7eb79755483d9248395411520", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x2)="13e1") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 20:27:42 executing program 0: mremap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000847000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008ae000-0x50)={0x2, 0x1, 0xffffffffffffffe0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000883000-0x2)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009e2000)=0x0, &(0x7f000009c000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c81000)={@common='gre0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0xc0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x0, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) [ 117.375534] kauditd_printk_skb: 125 callbacks suppressed [ 117.375544] audit: type=1400 audit(1513888062.893:1969): avc: denied { map } for pid=23221 comm="syz-executor7" path="/dev/loop6" dev="devtmpfs" ino=1059 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2017/12/21 20:27:42 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000002000-0xb9)=""/185, &(0x7f0000001000-0x4)=0xb9) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009fc000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f39000+0x8f3)={0x38000, 0x88, 0x4, {0x0, 0x0}, 0x20, 0x81e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/21 20:27:43 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x460, &(0x7f000078e000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000425000-0xc)='/dev/rfkill\x00', 0x402, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000111000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) timerfd_create(0x7, 0x80000) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/21 20:27:43 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3f, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="c4b420f299a71b2e68232a6868314872", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDELIO(r1, 0x4b35, 0x81) 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, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 20:27:43 executing program 4: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") prlimit64(0x0, 0x0, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f0000326000-0x10)={0x0, 0x0}) r0 = creat(&(0x7f0000b5d000-0x8)='./file0\x00', 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000303000)={0x40, &(0x7f0000001000-0x40)="4866452fdb45a8857c48bf0b927fdf62b7a7db63654ae28639732f1b24a645445d8bbf9d16ec97356828751540bb0f3d204f7ff476c42ee5cc245d1e953c1420"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000002000-0x94)=""/148}) 2017/12/21 20:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000712000-0x4)=0xc15, 0x4) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00006e9000)=0x3, 0x4) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/autofs\x00', 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fe8000-0x10)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe9000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c93000-0x4)=0x0) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000e6c000)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/vcs\x00', 0x82080, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r2, &(0x7f00008dd000-0x8)=&(0x7f00005fe000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ee4000)=0x18) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003ed000-0x4)=0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rtc\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000958000-0x4)=0x0, &(0x7f0000d5f000-0x4)=0x4) bind$ax25(r3, &(0x7f000085a000-0x10)={0x3, {"c136c9fcb47c7c"}, 0xc000000000000000}, 0x10) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000fca000-0x8)='./file0\x00', 0x91, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init() mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x2000000, 0x18010, r0, 0x0) pread64(0xffffffffffffffff, &(0x7f00009c4000)=""/0, 0x0, 0x0) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000ef6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4f000-0x1)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000080b000-0x4)=0x0, &(0x7f0000817000)=0x4) 2017/12/21 20:27:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ec6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a00000)={0x0, 0x0}, &(0x7f00005f3000-0x4)=0x8) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000343000-0x10)='/selinux/status\x00', 0x0, 0x0) bind(r0, &(0x7f00000a4000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/context\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000058000)=""/45, 0x2d, 0xffff, &(0x7f0000cb3000-0x10)={0x77359400, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000555000)='..') umount2(&(0x7f0000f67000-0x2)='..', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000980000)={0x0, 0x9}, &(0x7f0000aef000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000aaa000)={r3, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f000076b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000097f000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00002ea000)=0x9, 0x4) writev(r2, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fsetxattr(r0, &(0x7f00003f4000)=@random={'user.\x00', 'eth1em0vboxnet0]\x00'}, &(0x7f000026d000)='dev ', 0x4, 0x1) signalfd(r0, &(0x7f0000e95000-0x8)={0x0}, 0x8) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x12) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000074d000)=""/61) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009e7000-0x4)=0x0, &(0x7f0000929000-0x4)=0x4) dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x4000000000000006, &(0x7f0000fee000)=0x3fa, 0x4) r1 = getgid() setfsgid(r1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000608000-0x74)="2ccb3d36bea8864e05f4ecfc8b31bee9fee464564d59cf0000000000000800c7479872e46e23035c45f028f39240e29be6817668cb765fd3d55744c3c32afef16d497a8b74c5cf9ea187ec02e4d15f3c527a7d528e2c1513c0cad4fafa6411ca967bd56e5f89d3393845d3362b247c47dcfc5401", 0x74, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006ef000-0x32)='(mime_type\':*nodevmime_typeem1GPL*%:cpusetkeyring\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x7f, 0x0, 0x3, 0x8002}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000c80000/0x4000)=nil, 0x4000, 0x1) unshare(0x400) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/21 20:27:43 executing program 7: prctl$intptr(0x1c, 0x21) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0x52)=""/82) 2017/12/21 20:27:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000f8000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4439b65f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) 2017/12/21 20:27:43 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009e0000-0x2)=0x800000009, 0x2) setsockopt(r0, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000556000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x3, 0x1, 0x8, 0x9, 0x9, 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x7, 0x3b60f4f5, 0x3ff, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) [ 117.686089] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 117.686089] The task syz-executor1 (23312) triggered the difference, watch for misbehavior. 2017/12/21 20:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000405000-0x10)={0xf000, 0x114000, 0x0}) r1 = memfd_create(&(0x7f0000248000)='GPLbdevvboxnet0vboxnet0\x00', 0x1) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x800) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002bd000-0x20)={r2, 0xffffffff00000000, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x200) poll(&(0x7f0000931000)=[{r4, 0x40, 0x0}], 0x1, 0x80000001) 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) socketpair(0xa, 0x0, 0x0, &(0x7f00002e2000)={0x0, 0x0}) r1 = msgget(0x3, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d86000)=""/89) socket$inet6_udp(0xa, 0x2, 0x0) r2 = request_key(&(0x7f000055d000)='pkcs7_test\x00', &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041e000)='\x00', 0xfffffffffffffffe) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d3f000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004f4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) keyctl$clear(0x7, r2) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f000039c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009e1000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x0, 0x0) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000de3000)=""/106) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000438000)={0x8, 0x0, 0x10000, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002eb000-0xa)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000011f000-0x50)={{0x2, 0x253c}, {0x2, 0x2}, 0x9, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00004d8000-0x10)={0x3, r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x122) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000014e000)=0x1, &(0x7f0000185000-0x4)=0x4) 2017/12/21 20:27:43 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000dd4000-0x8)={0x20}, 0x8, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000a24000-0x9)='/dev/kvm\x00', 0x800, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000f9e000-0x8)={0x9}, 0x8) r2 = dup3(r0, r1, 0x40000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000000d000)={0xa, 0x8e, 0x100000000, 0x0, 0xfffffffffffffffc, 0x80000000, 0x1000, 0x2, 0x1, 0xb3f, 0x1, 0x9}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000014000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000011000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0x3, 0x75419c05, 0x4, 0x0, 0x8, 0xffffffff, 0xf1, 0x68b246de, 0x4, 0x1, 0x10000, 0xffff, 0xffffffff]}, &(0x7f0000016000-0x4)=0x108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000011000)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x385, 0x1f}, &(0x7f0000016000-0x4)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000016000)=@sco={0x1f, {0xfffffffffffffffd, 0x7, 0x7, 0x2, 0x80000001, 0x61d1}}, 0x8) fdatasync(r3) setgroups(0x5, &(0x7f0000002000)=[r5, r6, 0x0, r8, r9]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000013000)=0x0) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$urandom(&(0x7f0000b01000-0xd)='/dev/urandom\x00', 0x0, 0x3ff) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000c0c000-0xcd)=""/205, 0xcd) add_key$user(&(0x7f000056e000)='user\x00', &(0x7f0000e8a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067f000)="9a0561f8e4e253a6d3d305bfc3fd51416e90a35d71725c83d2df6ca45d359cb89285c5a379dfcb4d036cdc7eab38c21baf984ccc9af941a08f934f3d1e1676607853a28c963eb60bc99be1", 0x4b, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000603000)={0x8, 0x1, 'client1\x00', 0x4, "7ecaab58ae84e4be", "c42a233cc63b690b8ccde797be6f48047bc03b94fcd6ac4792141b6dab8a160e", 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003bd000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x10000, "45ca8b6dd97edcd59736498f3a527263355995f560070e878005e6ea24f277b2cec66108689755fdc8b9489493c7989ff701a7b8c869317bdae97fbe13703c7629398bfe972c06f07c457075526f7bd1"}, 0x160) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt(r4, 0x8907, &(0x7f0000ae8000-0x5f)="f6f941356e5fdd30e7b4205aa0a2b01e4d40c1410a35e0024ebf95cef0c7f57d79bb5fbc7e9f7d951876b100afb64c20e6bb3c5ccd596fddaed03ec8ebb31f5e565b573f9f63095db2d8b02906c4dbc9ee450a0cdb847a16155bbce8ff11c9") tee(r3, r2, 0x6, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) fcntl$setpipe(r0, 0x407, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e99000)={0x0, 0x0, 0x40}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000031a000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000354000-0x8)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000794000)={r5, r6, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000cce000-0xca)=""/202, 0xca) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000b74000)=@random={'os2.\x00', '\x00'}, &(0x7f0000ff3000-0x7)='cgroup\x00', 0x7, 0x2) execveat(0xffffffffffffffff, &(0x7f000058e000)='./file1\x00', &(0x7f0000316000)=[], &(0x7f000099d000-0x7)=[], 0x400) [ 117.811098] device gre0 entered promiscuous mode [ 117.823742] audit: type=1326 audit(1513888063.334:1970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/enforce\x00', 0x2180, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000020000)={0x0, 0x8}, &(0x7f0000bc2000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc0000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000616000)='/dev/usbmon#\x00', 0x8, 0x22000) recvmsg$netrom(r1, &(0x7f0000fa0000)={&(0x7f000036c000)=@ax25={0x3, {"901a3037116c35"}, 0x10000}, 0x10, &(0x7f0000b6c000)=[{&(0x7f00003ee000-0x4a)="98382abce580add95d1194c74e4c19bb21a80711c838ede73a4e919215a2dc96bea20bb6025692d4fcccc41c8d6d6b973962e62132ee4a107620320fc442bc773fd815e95b6a924aafa7", 0x4a}, {&(0x7f0000a54000)="0ecceb1f1ecd40696a465abf4dc483211fd8b279c42152192a47b39d7e4b4534742cf8dded9da86bd3da6dc9ca8950cb21bdce95334400bfaf3ce71c6abe17f219af40cfb1d01ee0a3a90eb6934032d1f0124160201cb30e56dca6c5442df69d878217e29ba4fda6e1f8aaf70c5c6c89e5579c5bf89419077a6654fc8e06071fe4448f3c57fec55de43922c5fd795acccafbff78bae1f825221efa7f1da7ad0488fec9f94f76945395076e06da64c27b22f526c3b530e4020c11f42b020880e43791a0ee9b60f406eea36db62383427836f7ee1494b01dac30cfb3c10c84218e4a655e3d9ada5b13d6c4f4b55df3", 0xee}, {&(0x7f0000267000-0x14)="e8be9c15cbd4105fc61c4de8106d9e23638c1c02", 0x14}], 0x3, &(0x7f0000e61000-0x2408)=[{0x1010, 0x18f, 0x4, "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{0x10, 0x11, 0x2, ""}, {0xd8, 0x113, 0xfffffffffffffff7, "3be29186ab39c22cab66365c9098472410a4814e8d200a73716975994e5baf669307bee9d50549c6d6ea3dca18ad46d843fc9b750e5c455b12788e6ab7eada9cac3002a6b2fc65d4b97b80d2ea0c5f9b92d215ae4d5697f527def659d3432e8dbac589223d342c4dd1bd614245f28dba6e714aaf2904be19e9cf78e0a726e0a05a3d4126665211a5bafb6e3ca47a1321fabf852e2e5bd4a299745824ad037189ffcf87b3cf979545063f98d9791d13715a84654a7d282a9f055390e119d9fc3f52d5"}, {0xc0, 0x10a, 0x9, "634fe595d79649a741e4d584123f005252684d042cbf42ad9a59cae45bcdf209372600f9e23bcfa037d827c79a48300520f37295fab5ed2741e50bcc768d8be808dea8ab9638f4d7f6f442fbaa74074bebbade0a94ba266457cc8e2f5b2ec0f368c4a2ff19927d658daa5797537529ae402824a419220977b392c57bfd3ea61dd5658f5fb849b4873aa0c94c100ba8f24a390a40549235448d8928be59f576b4f3b1d151c931e8699957"}, {0x68, 0x114, 0x1ff, "06c764db4b5ce0f9f5a02ab660d208e10b7b98fbfe5ca1365e996d35f220cc7328b48f3ba9a880546d26191071c7112d21b580b6e815ee6dd2225f84aae999b96d716fcd7d96c797749fba543c7400ec8729ab"}, {0xa0, 0x1ff, 0x7, "5b6326350afa7ccc5d27b0b9457263080b4a248142f690438c2c8ef1e3e68b03fd1fcbd69296414edc2bd220da03beb08c85571f6d5d1cd48cc1c9374f8f119a4659dd308d8902fe0fa508dbe8363096359c8853c38df3c94a301dcdb597f9a7bd163dd3fd38d8fda6b80b918032d79a3478db88afa21c1f529b9ada3b327362f5f776410582e3812e51f81483d1ae94"}, {0xe0, 0x1, 0x20, "f0d13f9fa01b511e4ec9154317bd4343b4c91423a9375ed46e63ad8b04520c020a87be78fed0b7d7220848a6ccd085f3e121760b2630d08777ad416a489d2b8c9a4f5eeaad04bad34faf1814ec3f185be36897752de766663f781cc59bf597b24113ed7cbc98dbfb893cb842cb0c62970fc3af828d33f5d77e59b8feed565cf6386d1409f94e128abd5abc14a4b4e7b0f43b610fb5a202725bb8ac703d8d2e00f59af9260d12efa10283bc42b1ab230b7079346596ad865a2f82f6d6062bcee8b675410015f2038f928ae98dedac8500"}, {0x58, 0x119, 0x4, "f4f1ab6ef85ba533d3663ea310c104c4908d4ac8b58a8f71d130756f0c6affc22cc061ee15e8775d6c4f60ddf0caf0b6d3d4a54e7aca62367d7c9637f4907bcd8ff1"}, {0x1010, 0x113, 0x1, "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"}], 0x2408, 0x14}, 0x22) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) timerfd_create(0x7, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003f5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000577000-0x8c)={0x0, 0x5, 0x0, 'queue0\x00', 0xa6f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000c4000)=0x0) 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f0000e63000-0xe7)=""/231, 0xe7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r0, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000940000)='./file0\x00') clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={r1, r2+30000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00003b9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x42, 0x402800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000a95000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 117.871490] audit: type=1326 audit(1513888063.341:1971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5ac8997314ce09da, 0x2) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) [ 117.917618] audit: type=1326 audit(1513888063.341:1972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943320] audit: type=1326 audit(1513888063.341:1973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943338] audit: type=1326 audit(1513888063.341:1974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943354] audit: type=1326 audit(1513888063.341:1975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943374] audit: type=1326 audit(1513888063.341:1976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943421] audit: type=1326 audit(1513888063.341:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452a09 code=0x7ffc0000 [ 117.943437] audit: type=1326 audit(1513888063.341:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23343 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.026719] nla_parse: 7 callbacks suppressed [ 118.026724] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 20:27:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000301000)="c29eab097d8ea0bcb26eaf0bd10b3e23ddcecdd44237db1c4ddbd9d19ed3e9cda95c351f7149df7f668ab2fff1406df4d0f6bfa831e5a98177dd282989e4a25912b531d07f68d52cb1ef5f85c29f7604484b9aef69a68f8df5e343d45720fb633a4e156bceb25a3e992cef6aab5b60845be6f52da3e9b545785f19b32cbba062e466f71ffd3c4e47f21cd0038d368e45b952f6d24265bd4a16750ca53dc7c832186dd9", 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000052000-0x1)='\x00', 0x1, 0x0, &(0x7f0000036000)={0x0, 0x989680}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000011000)='./file0\x00', &(0x7f0000051000)=""/129, 0x81) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffbfffffffdfffe, 0x1d) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00001f3000)=0x0) 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x3) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d3e000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d0a000)=0x7fff, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000137000)=0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002d1000-0x28)={r0, 0x9, 0x67, 0x55, &(0x7f0000ee6000)="3be2cbb837ab9dc23ba1c6334e3350caca52dbd2b70e508b72cd4c1e5320cad1cab92c6805426bbf996bde33c8653bd616a66db40a4b170cb2d1192336200e9c3063e098f9c62c398563acfe918b5f32dd9fffd05cd3a7f9d785d174874aaa29d1b31caca8c64f", &(0x7f0000a3e000-0x55)=""/85, 0x800, 0x9}, 0x28) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 20:27:43 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000e59000-0x8)={0x4, 0x3, 0xd04d, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)='GPL$em1\x00', 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000012000-0x8)='GPL$em1\x00', 0x42, 0x101, &(0x7f000000e000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x111, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000032000-0x60)={0x0, 0x2e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000032000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000032000)={0x9}, 0x4) shmget(0x0, 0x1000, 0x180, &(0x7f0000005000/0x1000)=nil) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) inotify_init1(0x80000) mq_timedreceive(r3, &(0x7f0000034000)=""/2047, 0x7ff, 0x0, 0x0) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0xc2, "070c3a84e5ac0a6ceda698854afffe7501d4e8d69f077c6ecb1d11be076b41632b9063a94057ad5452caf6e1eadd66b08ba06c0923f28dc3c8348c48e2cf7d62df83d24eed7a3101d573714534d7a18cd759d0c546d0f1b5ba05d8038aab861380c4d686d7305955c77a782b7108ee2a2f07bc21dca03d3dc6651c3310cfbefebd939563e793eab4961cbfd508fa1a2a0274276588a278a81734115f809c84f2ab34dc0f31d6a75ff46af8cd2230c4c843598923cc2940c80f57e49b185482c46d65"}, &(0x7f0000008000-0x4)=0xca) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r1, 0x80000001}, &(0x7f0000005000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="4fe67ae43e80a3f5af8e263e297b0c14edb72fbc81e03a71961bbd19b1dd8ada55", 0x21}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x8000, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x42f, 0x0}}], 0x90, 0x0}], 0x1, 0x0) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000125000-0x5)='user\x00', &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff1000-0x93)="", 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000622000)='keyring\x00', &(0x7f0000928000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = accept(0xffffffffffffffff, &(0x7f00000c7000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000090c000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000272000)=0x0, &(0x7f00008b4000)=0x4) keyctl$link(0x8, r0, r1) [ 118.029240] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/rfkill\x00', 0x181202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000123000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e49000-0x8)={r1, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000272000)='/dev/hwrng\x00', 0x54400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b34000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000331000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e72000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000312000-0x4)=0x0, &(0x7f00005b2000-0x4)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e72000)={@generic="6a64b0635a65c9a93ad0e615ed5e6038", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000276000)=@assoc_value={0x0, 0x9}, &(0x7f0000893000)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e73000)={r2, 0x7f, 0x2, 0x10000, 0x20, 0x411d2032}, &(0x7f0000e73000)=0x14) r3 = socket(0x11, 0xa, 0xa) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000457000)={0x7, 0x0, 0xa000}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aab000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f000066d000)=0x0, &(0x7f0000e74000-0x4)=0x4) getsockopt(r3, 0x189, 0x4000007f, &(0x7f0000c98000)=""/0, &(0x7f00002d6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000097b000)={0x0, 0xfa, "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"}, &(0x7f0000b9b000)=0x102) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c08000)={r4, 0x42b, 0x10}, 0xc) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000535000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ad000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000a81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000356000)='./file0\x00', 0xe000, r1, r2, 0x2, 0x1000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ada000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x768}) r3 = socket(0x2, 0x80003, 0x2) setsockopt(r3, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055b000)={0x0, 0x4}, &(0x7f0000b36000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e8000)={r1, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000d03000-0x4)=0x98) setsockopt(r0, 0x84, 0x6, &(0x7f00005a8000-0x84)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) socket(0x2, 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d64000)={{0x200, 0x9}, 'port1\x00', 0x5, 0x800, 0x1, 0x4, 0x1, 0x559, 0x10001, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/dev/qat_adf_ctl\x00', 0x24400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b3f000-0x10)={0xf004, 0x110000, 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, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000aae000-0x6)={0x401, 0x0, 0x82}) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000587000-0x4)=0x4, 0x4) r1 = openat(r0, &(0x7f00005d8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000705000-0x8)=0x1) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b14000-0x8)='./file0\x00', 0x0, 0x50) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x441, 0x4, 'client1\x00', 0x2, "c07c4354bee9bf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0xdcf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f000056d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00005f6000-0x10)=""/16, 0x10, 0x0, &(0x7f0000ea1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a44000)="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", 0x1000, 0x4000, &(0x7f0000f72000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = msgget(0x1, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f000010d000-0x21)=""/33) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d48000-0xc)={0x20000000, 0xfffffffffffffffa, 0x38}) syz_open_dev$usbmon(&(0x7f0000769000)='/dev/usbmon#\x00', 0x800, 0x2b00) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a3000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000263000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f000032d000-0x4b)="6e65742f6e65746c696e6b0031a5500d73eff85dd6d71eb7c428c23d13d8077bc7ed2f74c0ac48fa3c04742c469ee19439b21e240ccec094425e9f1a228c91070ea72b9ca7d4aa82cde63f") 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091c000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000982000)=""/38) r1 = socket$inet6(0xa, 0xa, 0xfffffffb) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000632000+0xafb)=0x0, &(0x7f0000948000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) 2017/12/21 20:27:43 executing program 7: clock_gettime(0x5, &(0x7f0000602000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x0, 0x8, 0x80000, {r1, r2+10000000}, 0x80000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/loop-control\x00', 0x100, 0x0) fallocate(r0, 0x3, 0x4, 0x3c) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x0}, 0x8) lseek(r1, 0x0, 0x3) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x8)='rxrpc_s\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x10)=']vmnet0bdevuser\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000000000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000dfd000)=0x0, &(0x7f0000c14000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000e24000/0x4000)=nil, 0x4000}) 2017/12/21 20:27:43 executing program 1: 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffc) r1 = syz_open_dev$usbmon(&(0x7f0000fa9000)='/dev/usbmon#\x00', 0x100000000, 0x8000) unshare(0x800a000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000ea000)={0x3, 0x3, 0x1, 0x2, 0x67a}) syz_open_dev$mice(&(0x7f0000210000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETAF(r1, 0x5404, &(0x7f00008e1000-0x14)={0xffffffff, 0x1, 0x7f, 0x800, 0x4, 0x40, 0x96, 0x51d, 0x6, 0xa75}) 2017/12/21 20:27:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000877000-0xc)={0x7, 0x0, 0xe0000000000000, 0x3, 0xfffffffffffffff8, 0x7644, 0x57}, 0xc) r1 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 20:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)='./file0\x00', 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f00006da000-0x8)='fuseblk\x00', 0x0, 0x0) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000bd000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7d90f631c68ebf82) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a56000-0x10)={0x4, &(0x7f000004a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000042a000)={r3, 0xffffffffffffffff}) 2017/12/21 20:27:43 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0xfffffffffffffffd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000aed000)={"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"}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000af0000-0x28)={0x1ff, 0xc, 0x6, 0x5, "5bb6b759d3cf961e2ead7afcc4a31e59c76b1d66b42919cfdc2315f073f50af7"}) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000475000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0xfffffffffffffbff, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ae000)={0xffffffffffffff9c, 0x18, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x95c, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000879000)=0x0) r4 = dup2(r3, r0) r5 = dup2(r1, r2) writev(r4, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003e4000)={0x0, 0x6}, &(0x7f0000f2e000)=0x8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000296000-0xd9)=""/217, &(0x7f0000f42000)=0xd9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000cac000)={r6, 0x0}, 0x6) 2017/12/21 20:27:43 executing program 0: setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2017/12/21 20:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000edc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fstat(0xffffffffffffffff, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = syz_open_dev$vcsn(&(0x7f0000197000)='/dev/vcs#\x00', 0x9, 0x20000) r9 = accept$ax25(0xffffffffffffff9c, &(0x7f00009fd000)={0x0, {""/7}, 0x0}, &(0x7f0000401000-0x4)=0x10) r10 = socket$alg(0x26, 0x5, 0x0) r11 = inotify_init1(0x80800) r12 = dup(0xffffffffffffffff) r13 = accept4$unix(0xffffffffffffffff, &(0x7f000029d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000602000)=0x6e, 0x800) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/create\x00', 0x2, 0x0) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6c000+0xab8)='/selinux/user\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006b3000)={0x0, 0x0}) r18 = openat$cuse(0xffffffffffffff9c, &(0x7f0000638000)='/dev/cuse\x00', 0x2008c0, 0x0) r19 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000c1000-0x8)={0x0, 0x0}) r21 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000891000-0x4)=0x0, &(0x7f0000e5a000-0x4)=0x0, &(0x7f000013a000)=0x0) stat(&(0x7f0000b98000-0x8)='./file0\x00', &(0x7f0000395000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000938000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000027e000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) getgroups(0x5, &(0x7f00005bd000-0x8)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006d5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r31 = signalfd4(0xffffffffffffff9c, &(0x7f0000101000-0x8)={0x6}, 0x8, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ac000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000457000)=0x0, &(0x7f000037c000-0x4)=0x0, &(0x7f00009cc000-0x4)=0x0) r35 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f1f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000-0x4)=0xe8) r37 = getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008cf000)={0x0, 0x0, 0xffffffffffffffff}) r39 = accept$inet6(0xffffffffffffffff, &(0x7f00009ff000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000992000-0x4)=0x1c) r40 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/relabel\x00', 0x2, 0x0) r41 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x10000, 0x200) r42 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r43 = accept4(0xffffffffffffff9c, &(0x7f0000768000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b91000-0x4)=0x10, 0x800) r44 = accept4$inet(0xffffffffffffff9c, &(0x7f000008e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000)=0x10, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000afc000-0x4)=0x0) stat(&(0x7f0000f53000)='./file0\x00', &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000833000)={0x0, 0x0, 0x0}, 0xc) r48 = timerfd_create(0x4, 0x800) r49 = getpgid(0x0) r50 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d77000)={0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) r52 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/policy\x00', 0x0, 0x0) r53 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0x294681, 0x8) r54 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/context\x00', 0x2, 0x0) r55 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b4000-0x10)='/selinux/access\x00', 0x2, 0x0) r56 = syz_open_dev$urandom(&(0x7f00001e1000-0xd)='/dev/urandom\x00', 0x0, 0x0) r57 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r58 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00006ad000)=0x0) r59 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x7)='status\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000cb5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbd000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000)=0xe8) getgroups(0x6, &(0x7f0000648000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r63 = gettid() r64 = geteuid() r65 = getgid() r66 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000147000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) getresgid(&(0x7f00007d9000-0x4)=0x0, &(0x7f0000bdf000-0x4)=0x0, &(0x7f0000258000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000095c000-0x118)=[{&(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002d9000-0x80)=[{&(0x7f0000040000-0xc0)="47b6a0a36c47c9cca0a51034e85b29bc148177edf70fabfff0b22db74ccfe419b3cab0545d1920d44b0271edbe29dd9428ec243b448834c41296b9c4a63aa49a360eb7e2db68fc84a9a84677f668175944c23a9946cdcedf3d4f294e9c5951a38aa175336c328e76a7ad556f99af23be16f0f7009f1f78c770b1501d587a8f66ce4f4cb53d0006872599c36c90c9337a3ff153e4dbf8d8ff181054546951016337d3c4594b4bf1c7daadf9614daa8931eb266ff018e0a045141fe6402a647b25", 0xc0}, {&(0x7f0000de3000)="bd8b31adf5a5cba8e6f90d11766c9ac34efb557225ce9669bf678fcc904d50f9ead0c3c8bc7fdf209c3735104554baf5e203646c5cdcd86238ea6724e09cd67ca66156f0ee478a5f73892929801c7c6802bb946b52e8e6affaa3e29d035acd7cd86f6a9a4971da647f1a9ad4eec35b1e1efb7143529abe6c1e301b6232b4e0e76f0cac1611eb4e65501c5f6d8867ac6d01bcf0b911e5f60a55f87125846ffb0c15c03b42c87dd5d778d19aa703d04a943cfbc29ec114a52eb14a178319708bd5835bc923c4e6531ba45275a2bbf99392d70d943aaf5073902cf2140dd5", 0xdd}, {&(0x7f0000936000)="f19f46962131e843f17a7e751eeda5a291261228fb3746fde53c9f5c5d85fd336bf583593d4626a21f146e3f7d13b8501a7cd9746e2ede6246b1da5a6b7fd88b178376ff", 0x44}, {&(0x7f0000af8000-0xf7)="3d16c8f5addca6fa6e75959adbed3eebd8231ee6390e77795742045507b47e7e910dfc8ca268e888c2a905765778f0ecf598619c39c4c38021aeadba417c4ea4156dfeced01a6bb98c92e13d888b24d79a4d8fee5cf220309f22ccc76556f9b4e4b8beb0388d31c6de628d49e82698d20011f5af763aa16100eef94020c6697ae8127c7ea70b057368fa144cbaf12b9c4afb60e96a6888fd348b803e83c2d9363cbe5ef9c09a95f282e86b21f7b6da612d859661901781b5dbb2a5b88be971b54fa71b8c232821931bede3f073d472e466adeaa7ad634d50e795acd81ef65deedd3c3f7cd54c6de5bc13dbd3ccadf4f26ccaab40849bdd", 0xf7}, {&(0x7f0000ab7000)="a91e549996b653437ef09b6cd7df5072bd72abbb976113e775b754f3d0c240230cd8655bc93bff877e22965f986d68d02d67e1c7e465da4a2e9a967e6875ad5d51850163613325ea341935a5f044177aa80b1b3463bef8b8a0de33760b7202d9c0c1341cef0784d160578d8d7bfa2eff50be1e94808f3b5699e421b526ecedbd714fc1521d8e5db132ce0db4e9d5a93bc3a9077d43e0f85716759fbcdad578cbd48b", 0xa2}, {&(0x7f0000f5b000-0x7f)="0866d9cb50ce4aec5db3de3c69f19e4669cc46ab046e36d071141647ea943204624c073bc7c1a8af0e835b9639bea327a1e363645b98c3ba68446e1ae737f87ee4a926eb12fc3bda89690ee0074dc814ff311591a9a366f7771f2297ad655d3e17913018992d5cfa6a95bd2b2958ebff37877090e203f91139b5afed2930b6", 0x7f}, {&(0x7f00007c3000-0x66)="1bcbf98721f11404b726c0fdbae91819b8d5b38e734c7c50066279929b48166ff3d7a38cc09736dcbdcdb2fd764c9daca5619e5251a04932fd596bd45f9b4da80ba64def18ab9a573bd5409348d9aecf91d102e27dce4f2b900d31a43f22a7cbba9d4365ad5e", 0x66}, {&(0x7f0000e79000-0x21)="74b2f0bb62a317258a68be747c12b113c2d002329e175d04efac254d19fcb37229", 0x21}], 0x8, &(0x7f00002e4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, []}], 0x118, 0xc004}, {&(0x7f0000be2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b8d000)=[{&(0x7f0000387000)="2341805bb054c5814d9392bc0dd8f2eceaaeed7d53fec4161d1858332d21fc4a4893ed04c28319131fa53a5e7744881f535bd49c0f0bd63e89b8924898a17ef5bb6d9d2e890bb2268c98e3c9cae76819aae864d3eb4cdc82be8a533817a8cef8f11bf087157cc7af9c970afdf3a7554594e6e4f5ba2c21", 0x77}, {&(0x7f00004a7000)="1b48d857fd419fcc6f607ad89a7b9e482aed3f9e52b4f29009c9607b04ea953116ed7786b4c6eb2d12cf51a08d50b6073793608704e83de522ef8a25edeeae5e6a8efdcdc594178fc7f5ddf4f7993bc25731aa79b1be91ed9fff5ce085c4203a535f392613be71c2eeda3d9431dd147f4be9194dbabdcfdb4059daf34a28f7882ce865ffcece3c636d68831c3a08c19f2d4a581ce708bf2cef910edbc96ef67929b4326a7e256d8be0f249627c64a007c851b9765f0df19b5644d23558e69390f8be50535e3a42b8785918a9836ec7baa1b32dfcbbaf", 0xd6}, {&(0x7f000015b000-0x21)="4e3a65fc95d1a4d6db2c9ed355b7fa1b2cc6f2865fa3b74efbee7ebe51097c360e", 0x21}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f00002d2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f92000-0x20)=[{&(0x7f0000ab0000)="f315fa926cbc5c6cabbb7fd4dd7c5c099e7e4d5886d0c40e404654e7f525bec2ae681b7872648631f9a815450c346fc76de3d2d0d2b131b3c693aa9a15e6ddcd3fb2d7c06d92ff276c648db44d78b81e52afb0b3c3c87135239234030a832e105d5272c363d7801894d5853807326547393160210b930fda871ed2953e4b56ff380bc982ece40ba6e99d2247745dfe50d0b8126382fdd5489198bf3a61ab5a2cfdbde0067ffb85a02815f5fc0879bf264443645ff0afb783a10fcdedcdcc1cc64c2faef8ebdee320eff4ba455e2a503e3b0a8ad79fa56ee1cd220a6dc490c18a1a1b26", 0xe3}, {&(0x7f00008be000)="1e26b381a001968edb8281d4238f55b4e641f564f59921aff2616f3c760de6a7b0d91c134323bdbb80229f06449249f44f7585673df727456e726a9934088f4e61785efd", 0x44}], 0x2, &(0x7f0000c0e000-0xa8)=[@rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xa8, 0x4000010}, {&(0x7f00007d0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d65000)=[], 0x0, 0x0, 0x0, 0x4000040}, {&(0x7f0000baf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000741000)=[{&(0x7f0000a22000)="6cf650f56aec5e3c3e4ad84d0da21f3c9d473953e65e1703d8a69b345e7ae4e1194c0856a33158ee2601dee4479134809f4770d9509eee894051600747096f6042cdab0b626c92711bda3098a62c9ccff6a3a3981c6b10830f93c52bc1373ae168117b9e6cae55428e5149be81fe4dbe7a02aacdd4f7cc3289fb87af018a04d796629ccae21110ca7c", 0x89}, {&(0x7f0000463000-0x76)="9881ad6af95b0ca4d9ac7b15227fb7b2db22f77dfa3da5e7e5d6c8745edc894a15640681d10f448ba0a3c5a73841804929b0d9fa917e197720db9c6896749bd1fa510abafea43ee13e17a576eea5eda88843bc18e240b81719d8628a2402b32591bf59b0ad9f63ef2619797a42882d9a4678a601b37c", 0x76}, {&(0x7f0000a7d000+0x87c)="3d8b004dbbacc6631d9564dc56f87047d926af85001df38b5e13061cdcb043faa7", 0x21}, {&(0x7f0000b33000-0x14)="5e0206cf56e0853183d7e44127f30c2c8f465dc0", 0x14}], 0x4, &(0x7f0000384000-0xd8)=[@rights={0x18, 0x1, 0x1, [r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r52, r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xd8, 0x4000}], 0x5, 0x4) r69 = inotify_init1(0x0) r70 = openat$rtc(0xffffffffffffff9c, &(0x7f0000158000-0x9)='/dev/rtc\x00', 0x151000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r70, 0x4038ae7a, &(0x7f0000339000-0x38)={0x1, 0x77f2478ff4d14187, &(0x7f0000b2e000)="d8e7047b3289be1677c5377ab0ca9198bf6c10699f7f14ede017e0c13461c648f15c057953873b1f7ff61d615b1727096c4cf613bf36940126586c28788b3663e301b3139535c329c30fd46bacdd55d7060c14158c06ff63be99cee36c706deb6cf2873642cdc796428d43aab0c4a15ab1ca4b642f99ea9b74b35079ed6c6c1c9326e16373fc1bc227fa610bf62abbda938e4a2b7ec962367b4ca4c9e4fee4143d1c2e03d9a2c3d21790ae4938a85ce2bc29abacd91bfbcca1b3a212d9917f199475f3d5a7792f5246932ae81cf0ccec41276bb9162ecc187c63cc6fe080bc5cc0c48d425ad15b", &(0x7f0000d68000)="", 0xe7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r69, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r71 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r72 = dup(r71) getsockopt$sock_cred(r72, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r72, 0x8, r73) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000f09000)={@common='ip6gre0\x00', @ifru_flags=0x2400}) r75 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r76 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101000) ptrace$cont(0x1f, r73, 0x4, 0x2) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) wait4(0x0, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00000bf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r75, 0x71c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r74, 0x6, 0x16, &(0x7f0000506000-0x8)=[{0x0, 0x0}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r75, 0x800448d2, &(0x7f0000f38000-0x10)={0x6, &(0x7f000038e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r74, 0x84, 0x12, &(0x7f00009dd000)=0x0, &(0x7f0000d7e000)=0x4) sendfile(r76, r75, 0x0, 0x72439a6b) r77 = socket$inet_udp(0x2, 0x2, 0x0) r78 = open(&(0x7f000071f000-0xa)='./control\x00', 0x100, 0x4) fcntl$F_GET_FILE_RW_HINT(r78, 0x40d, &(0x7f0000200000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r77, 0x8946, &(0x7f0000c89000-0x28)={@common="7369743000000000000000008500", &(0x7f00000de000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e23000)={0x4, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000b48000-0xb)='/dev/loop#\x00', 0xe11e, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000408000-0xc)={0x2, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003cb000)=[], 0x0, 0x0) r4 = epoll_create1(0x0) connect$inet(r2, &(0x7f00008cf000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000245000)={0x10000011, 0x0}) epoll_pwait(r4, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 20:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000680000-0x4)=0x0, &(0x7f0000eb0000)=0x0, 0xfffffffffffff909, &(0x7f0000b23000/0x3000)=nil, 0x4) 2017/12/21 20:27:43 executing program 4: r0 = userfaultfd(0x80800) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000875000-0x14)={r0, r1, 0x7, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000bcf000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) write(r3, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 20:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = memfd_create(&(0x7f00003ac000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009e3000)={0x5, 0xfffffffffffffff7, 0x6, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) read(r2, &(0x7f000075c000-0xf)=""/15, 0xf) 2017/12/21 20:27:43 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fcc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000fd0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000fcd000-0x10)=[], 0x0, &(0x7f0000fcf000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fd1000-0x64)={&(0x7f0000fd1000-0x18)=[0x3902, 0x2, 0x9, 0x8001, 0x6, 0x7], 0x6, 0xf8, 0x7ff, 0x5, 0x2, 0x3, {0x4, 0x1ff, 0x400, 0x1, 0x9, 0x4, 0xb8, 0xc7c5, 0x3, 0x1, 0x7fffffff, 0xfffffffffffff6d8, 0x7, 0x280000000000, "58b1dd5a176c94c3207efad66c745d8df9e17381d49134cf8ae0eeeb08e7521e"}}) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$fuse(r0, &(0x7f000066e000-0x18)={0x18, 0x0, 0x2, @fuse_bmap_out={0x4}}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c82000-0x20)={@generic="6fa48009394fc6dada4b966c7bd377b4", @ifru_flags=0x800}) r1 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') 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, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f2d000-0x20)={0x897c, 0x0, 0x8, 0x200, 0xfff, 0x7, 0x80, 0xf8, 0x0}, &(0x7f000008f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004fb000-0x8)={r1, 0x1}, &(0x7f0000491000)=0x8) [ 118.476252] QAT: Invalid ioctl [ 118.485503] QAT: Invalid ioctl 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000b89000)='./file0\x00', 0xffffffffffffff01) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) umount2(&(0x7f0000bc7000-0x8)='./file0\x00', 0x2) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d6a000)='./file0/bus\x00', &(0x7f00003dc000-0x8)='./file0\x00', &(0x7f0000db3000-0x4)='afs\x00', 0x80, &(0x7f00009c7000)="") 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 20:27:44 executing program 3: r0 = creat(&(0x7f00002af000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/155, 0x9b, 0x2000, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f000000a000)=""/19) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@rand_addr=0x2, @multicast2=0xe0000002}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="18ad25b8d9978c1b2d71bd01bc39e516", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) pipe(&(0x7f000025a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b55000-0x18)={r3, &(0x7f00001dc000)="8ae9633d689ac0cc46944ede0e47b2c96cbecb4eac0aa4dba0533750d38adcbeb7295a2927ae717c6ee410686c089b15a3062f00cebce37e17782aab4e3b67957209881d16b8c93e958ae3fa74af8c6fbe260adf314cb5ecdcffbc0aefeff247ca9a74d9fa36f9227ca9dbe73578471b1ad185450d89f197b3f51a0f10f65abf1e830d287f05ff9c131fb0c4cca6fb1d6860b66e7c95533d9fb6636c175e28cbdede35bb3d364d71a6967a", &(0x7f0000bb5000)=""/0}, 0x18) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x4) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f7b000+0xa62)='keyring\x00', &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7b000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000f7b000)='rxrpc\x00', &(0x7f0000f7c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7b000)='mime_type\x00', r1) bind$alg(r0, &(0x7f0000337000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000343000-0x4)=0x0, &(0x7f000048d000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aa9000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000a82000-0x400)={"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"}) 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, 0xffffffffffffffff, 0x0) unshare(0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000085b000)=""/1) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000047000/0x4000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac8000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000408000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xffffffff, 0x9, 0x8}, &(0x7f0000646000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f87000)={r3, 0x8, 0x2, 0x6}, &(0x7f000060a000-0x4)=0x10) unshare(0xc000000) sendmsg$netrom(r0, &(0x7f0000a93000-0x38)={&(0x7f0000d28000-0x10)=@ax25={0x3, {"cde1e5b373c954"}, 0x4}, 0x10, &(0x7f0000d75000-0xa0)=[{&(0x7f0000985000-0x8c)="ac4d0d2f6aa124cab918ba546f15d354fa029b4c57eeb9cf3c3981ce2e07f3195b977cb21f74368690d36dd3f483153d126b8074dcceb0b05398e7d3dde66fb791a015621f8dabf9cb5aa25a4c2335581f6a0c93293b451c8e3c88ab17b7b5089423805f8917fbb8669d47cdaef37146a92753305aafe764ab2b16a66f81b43430bf654652922ce7a2332f22", 0x8c}, {&(0x7f0000fb4000)="92169345560d787aa00c002ff8af716b67af4ac9e255fd3f134c74927bedfd24ab62602ab5ad4e510bb8c71deefc7505050d4cb7ab56456b6c02600094d403015829246c73b69d536216d01bdab1082e56e2932194c233801d39cba4303ef1838d42d093d8ff4faaa65b3cfed7f367f80f98df720fed55c622907fbcc2c1207c682e9a412f2deb0abad2f8ebe1992af6df7cb00ab0a9c393704b21062869c7b0bf01e046a5b94e84ac1a2778d72a547b83be727ba831ed4e7c71", 0xba}, {&(0x7f00000a8000-0xd7)="7785d03fbeee0f2cd71b2a84980dbc03c69ce376ef6cdfb3afd94a66da440bdf4e4e2601960fddeb065a2a30d45f80fb32e25807f635937a41982f62cc7f34169938161d97bb801b5d07783f7d90b230be626a4f7f63cba05ca2d2127ea74c8a7ce3136aaa9944a01824d3cb56d2561712d3178186898b0efc807c9b4c0f7aeac91431c6ba89de9ba4fd097f67a83dd3ffde6285a86f38cf7b7653277eb1f34267e7700d414ae345373972f1299ed7aedd8f007118d85c12f9f2af625c4bcd8041ba93614c8551da9bacbc43f9cf56e6ef0e14e12c3011", 0xd7}, {&(0x7f0000f57000-0x50)="47ff01d2bfc173d4509837058d9a9ccc53a955409151400898e4d70ecda180f45abdddc844d8bd6e900ed67d20245abb7b11c9e4a6ef716388a728e72b8a3f57ec08bf9e13f4d12fbfa819347d085259", 0x50}, {&(0x7f0000034000-0x6d)="9a371ca0b159da4ead461172eb7ba6bf27b7a6882c62157616d18410d52bfb58a4c89186dabdb8539b74d5b01c3c518ba6949bf1082807b98ac8873b6f0bdb6d2b6563ffe2e7e6d2c73d9c7b7d6a432ec769ea34b725a3effd4f813f3a501066c3f3a12b11cac79ea14adcb3f7", 0x6d}, {&(0x7f0000335000)="e7b26f887782202e225ea9163139f09648235984ad046d169cfb593fef2b27c526ad1db1b9cc5059c0d2854e074b0da2cbbc469d0dbdd7ced3583e18328055e2cd65576540bf8a02502d57b552e307978319543e583fcc0b442de28261e51808e78e7e6a0aa057e8c1b6ed61244acd5ce5d4f90ea0e11c7d9c8e31134031a19173b1e2b9247621f116ff9e1bc3ff82d9823c897f9f0e7ac2ba50625de1b340f16a255d7301c7857066ed6f3a193acfe994d7a9d4ec66", 0xb6}, {&(0x7f0000632000-0x5a)="fb3a1692d7bd5ef6e83ceca931d876b920c87a13744fa0e2736e94cfd3668abd31dc033b434e063d1117a727bd98ad60c34a24fcfd6576505405bc7d8397d873662dfe7e73bd891942061c31fd0d725ad165f10aa7574454429b", 0x5a}, 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0x1000}, {&(0x7f0000e17000)="5d8735512c574ef09a3ae1cd0a0da52a355044dc397cfbc150d997141dc91328b7987b655e568efccd78da098706d442bf793dcef3fe85d2b6d229b98086dab12220c1dfb29fdd82ea73e39cba820a341a5040de46af0b6aa648094ae077ee6593b2d3892bad6766eceb21ffcd6fd515ba0dce6b2686b0442ad494e3e716be4c15130fc860cd8a311f99", 0x8a}, {&(0x7f00004c7000-0x8a)="af5240262cb562b2d3c072d747c48402614c3e993443f3df59bd5486792302e5ccd1e21b5c7af7d067ea1e8cf744911a561b82e1c894b4693f6399cf7875211e9e6d2d0d3dc4df29eccc0dee381aafe6a69d4c385134733b82adb3243476d4974c6c02441b1ed087401c47ced71c846284df5f44597b03cd0d7fa91d2cd7d7eb1ba106f8f1c8851f3b4f", 0x8a}], 0xa, &(0x7f0000aed000)=[{0x1010, 0x116, 0x4, "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"}, {0x28, 0x116, 0x1, "32f333474740da097eb53bcc1e6654a1e3767435b2a9"}], 0x1038, 0x20000000}, 0x4000000) shmdt(r2) 2017/12/21 20:27:44 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0x84)=""/132, &(0x7f0000001000-0x4)=0x84) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f00001bc000/0x4000)=nil, 0x4000}) accept$inet(r2, 0x0, &(0x7f0000000000)=0x0) r4 = semget(0x2, 0x3, 0x20) semtimedop(r4, &(0x7f0000001000-0x24)=[{0x3, 0x5, 0x800}, {0x0, 0x2d5, 0x800}, {0x0, 0x0, 0x0}, {0x0, 0x9, 0x800}, {0x4, 0x9, 0x1000}, {0x0, 0x1000, 0x800}], 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x200000000003, 0x0, &(0x7f0000002000)={0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x27, [0x9, 0x6, 0x0, 0x3, 0x6, 0x800000000000, 0x9, 0xe58]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000006000)=""/250, 0xfa, 0x22, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x6a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000671000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000691000)=0x24) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) pipe(&(0x7f00001a7000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff3000-0x14)={0xa7, 0xe106, 0x1, 0x0, 0xff}, 0x14) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x4) write(r0, &(0x7f0000426000-0x62)="240000001a0009ffeecd0000e9ff000001fff50c0900010000001de80000ab2af9161790", 0x24) getsockname$llc(r0, &(0x7f0000d2c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/rtc\x00', 0x40004, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fae000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ce4, 0x0, 0x0, 0xc, 0x6, 0x3533, 0xbd}, &(0x7f0000943000)=0x20) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d59000)={0x0, 0x9, 0x0, 0x101, 0x4}, &(0x7f0000dd8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cc3000)={0x0, 0x1f}, &(0x7f0000c86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e1c000)=@sack_info={0x0, 0x2, 0x8}, &(0x7f00000cc000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a32000-0x8)={0x1, [0x0]}, &(0x7f0000a5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fb1000)={0x0, 0x4, 0x4, 0x20, 0x3, 0x7f, 0x1, 0xc, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5, 0x101, 0x0}}, &(0x7f00004b5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a6d000-0x108)={0x0, @in6={{0xa, 0x0, 0x6a93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x9, 0xc509, 0x4, 0x101, 0x44e, 0x0, 0x9, 0x101, 0xffffffff, 0x1ff, 0x4, 0x10000, 0x3]}, &(0x7f00002db000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002fc000)=@assoc_value={0x0, 0x0}, &(0x7f0000605000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e59000-0x19)={0x0, 0x11, "6aa01ba704705f34a9aa00683348854a96"}, &(0x7f0000c5e000)=0x19) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000236000)={0x0, 0x80000000}, &(0x7f0000ab5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b3000-0xc)={0x0, 0x800, 0x7, 0x7}, &(0x7f0000f5c000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000f72000)=[{&(0x7f0000276000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a66000-0x60)=[{&(0x7f0000ab2000)="46aa4cb629b09f54730097f27a831651abc6699e6d7e45639263b45eae956f62310cf73d058667d146a529554ea6ea203f722c92d3eec681997d600753d10d16b35e5493d4098f74c1799b39de980f955aa844294acfa5fb61687caacbee7da35bd4844af26158f00c6b0d7db72188dd702f7ca3690705dcb8a1b4302663fbe37a7b0cf789346000b292", 0x8a}, {&(0x7f0000b57000)="fe89159c0774e9c5ffc84f33bc572c43b807dcf231668db1a14e5631e3154d6c46f717791438e6bafaf2d669659edfa53bd7f33f41affe4f0599358dd46a0d2cb582d3d71e3e227eaf32e60e9055af4931f0f038e2", 0x55}, {&(0x7f000097f000-0x7a)="67d76fe5a88e2264a323ca3a4a1c4db569f0a4f0a3dc1af89e349c8d20966e3682aa710e68282414da83775f0438d2cf4035ada42b0d86331ca22cb7aa5866710bf80d4931f674104ad10d677ea1a473ae0398558d9b573a3955aa712f264681bdd46b805da2c1a7a9c424d868ed1c41419984ade821561153a6", 0x7a}, {&(0x7f00003f7000-0x5a)="a398f940664716e9fac6b1f55c96ae509525d250e630d6c166c15a0adffa827cefa64d6ac2e5a433727a0bdc73324529ebd8b3dfd2062e81fc9e79170b3301cf3a1d4e825beae2f7fa91740d3e3d5e8886d3b0cd8bdb249b1741", 0x5a}, {&(0x7f0000559000-0x9)="8ad007223ff071cdf4", 0x9}, {&(0x7f0000716000-0x8c)="1d75f1d9f287cda10f784dee513155c5f673c0180e0aea164f5745dac6ed57163624486cf85f552a0882f3f3c138ab60363ccb2f0d0e71b6a0f1566d0793a3691b1c3c3ff1e4d71b86bfb99679f9cdc1c25758aeb05ed5b0757883c47515081ce2713193e76540e507df985be3933cd68e49811568b89769b8203c8452083bc264143a211953e8e86bf360ed", 0x8c}], 0x6, &(0x7f0000c92000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x6, 0x6, 0xffffffffffffffff, 0x80, 0x7f, r1}}, @init={0x18, 0x84, 0x0, {0x5c, 0x4, 0x0, 0x6}}], 0x60, 0x0}, {&(0x7f00007ef000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000d62000-0x30)=[{&(0x7f00003a6000)="d9ebf5c7a427dd1fb46310dd488556b7ac7fc2d817311e152a30184551c3f2f24288ab67778fa56c67075eb964a64d4281972bda7b329e369fa2690eb34a49a9e033066c56993d9ea8f1a64d1d9a5aee5dddf8b8f8a9ffa8d1e8ae5efa8fc5a1ae5bfaa655998384bae1173c7587a4892ba9d3a6ffe1f23f7fee71b944d39008ecbdc9a5e97671450f86498a4277fdc3ef6bbff10e498ca15186d840154a6ceabfa8a9be48e2f841c11c4b798524d9c3f3eea04ad901a18b56124000149241a99e986ac46f18e250d4487758c1398042c7adddb701882a355849d29f6e457ab47d375d0dec21613801452550", 0xec}, {&(0x7f0000beb000)="2c39e06d147fdff0675470032c2ab21572c58bc6a2198c420b26b84fc356dd66e4c869f9e950c8f76743e3e4760653552597cd0b1800593378b2733034baed84b695e9a5d6172b3f17d4ea958841648445b1ebbe763c2907a7c4a9ff24173d1573762c96e3b6b29082e32d1abfa9d23c4c2f290ebea07369e9f6b94810de", 0x7e}, {&(0x7f00000be000)="fd6ccfa7cc26d977919f8f277c1f6b0b525f172f0baefc802bfb73815f5ac45d4952928d814f772d615dfebc7c85e4b9bed00ce4f900363615c6bfe56d831dbfc764c46a735403b0b96b2cb85c4fd13387b090eb0d6c7bf8987e4b61e623ea72ff327df68bf662cb41aaa573a2b482557462a403696d5296d93c61f5a69226d89423ea6f3a49d4d519fd38ca794a65960e4b67f9cb64e09077737418abaabc96eb59a2f6833d299f91e8c5dee3b5f83451eda815eeaeb4314b454dcc7a3e6d53d49f814c3e1cb5b27376eb3531088dfc18efa1ac2ecaea2b53e1dd591f2f11d2895b12fae4fd11", 0xe7}], 0x3, &(0x7f0000920000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x5, 0x5, 0x95ad, 0x7, 0x2, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8002, 0x54, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x5, 0x7, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x10001, 0x8205, 0xffffffff00000000, 0x1, 0x6, 0x3, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x4, 0x4, r6}}], 0xf0, 0x0}, {&(0x7f0000fda000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ef000)=[{&(0x7f0000beb000)="c178c22ea02b94a4ba0f18d37ff8d9ff8f357cc427aa1d7b894d1cef279ce42a8704fd736e1a03369a896e5e2bc4366da0c6d8957e85cc410f16e15c617f8c6eb157275fd8bba05d2aafe07d5fa512cd66398636012630b3c802f84678929af6f413b360cc963f9d887ba73117996b922faa48496c002b2cce25c522adba2aa9878bd089f0853e0ae93da1cfe0a8c323f80868d6686c5a9065369584113bfce239ae6857a4b9639567421d146e75fe9b6f79e926e3d4dac40247e6d101184f221d8e0727ccc8e087cc10f9786ecdd463f60adde244c59ce0e6fbc6c9b760a0e086622101fad7441971b37938c6e27a707b85c9c560945f", 0xf7}, {&(0x7f00006f1000-0x1000)="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", 0x1000}, {&(0x7f000040f000)="512c9b2d3dd54b5fd800af7d4cbc7419e27a853225e8978245dcb9ec95efdfef47fbae0a063dfe7123947166b106247b3ba6b6274a16a7bb18b5ad4546cb3b6bebfda84035bc30c154bd7f873f0d282c402997a3f1017c21b24d9c9b46f3bc476b71a2944518cd504c6d13f0d8657cc2f4be60cdac1c1d2b957661d9fcaaf30d44c19a39c906009819c765e584914779e0a1cb6ace22fe48ada7807b092c53ff106d5d9ab36d33a3e158892437d0a27a5f4be2a513212ed24af8108e08ce7d0f7f457e480a83b7ef8a753794d2db", 0xce}], 0x3, &(0x7f00005c6000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x100000001, 0x2, 0x6, 0x2, 0x80000001, 0xd69, 0x80000001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x200, 0x6, 0x7, 0xfffffffffffffff9, 0xffffffffffffffba, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x42, 0x29, 0x8001, 0x5}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xf42, 0x80000000}}], 0xc0, 0x8000}, {&(0x7f0000343000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bc000-0x20)=[{&(0x7f0000c3a000-0x57)="f0f9640635e54717baa1d49439705d4e61d1da9098fd796abb5bcb0d0d00847108d7d61fe0fbfaff03ad88970efe70bcb29c71d4da10f9a1ca0b0d51b4e12c9737708e693746c4a9c3b621f1ebac29b4cc2faedc383a00", 0x57}, {&(0x7f0000d86000)="998443e21ccdbb4c369ba9c205ecb5c3d6d44f5235c1452ff059b540310000d00901712547afca2b6dab1f28bde7c5fd382b9cb109cc288fbd46b71d1801c699090b780c08cc1d330a0621ed4f", 0x4d}], 0x2, &(0x7f00004e0000+0x1b3)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xff, 0x4, 0xff, 0xff, 0xf38, 0x6, 0xf2, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffffff00, 0xce2, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x3fd1, 0x8200, 0x2593d8d1, 0x0, 0x5, 0x9, 0x6, r10}}], 0x90, 0x4008000}], 0x4, 0x8050) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007cb000)='user\x00', &(0x7f0000c15000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/context\x00', 0x2, 0x0) prlimit64(r0, 0x2, &(0x7f00005b5000-0x10)={0x3ff, 0x38}, &(0x7f0000139000-0x10)={0x0, 0x0}) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) acct(&(0x7f0000549000-0x6)='./bus\x00') 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/rfkill\x00', 0x8000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000053c000-0x8)={0x0, 0x0}) epoll_create1(0x80004) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006d7000-0xa8)={0x4, 0x0, [{0xc000001f, 0x4, 0x5, 0xc43d, 0x7, 0x100000001, 0x7ff, [0x0, 0x0, 0x0]}, {0x7, 0x5972, 0x4, 0xe335, 0xffffffffffffffe1, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80000001, 0x1, 0x0, 0x20, 0x4, 0x959, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x7, 0x9, 0x3, 0x7, 0x3, [0x0, 0x0, 0x0]}]}) ppoll(&(0x7f0000af6000)=[{r1, 0x8000, 0x0}, {r1, 0x9000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x20, 0x0}], 0x4, &(0x7f0000033000)={0x77359400, 0x0}, &(0x7f0000616000)={0x10001}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003c8000)={@generic="a2b2b32a2f48d188f4a2bf68e00aa168", @ifru_addrs={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x42, &(0x7f0000b44000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1ff, 0x1, 0x60800918}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbccaea3eb42c33292fcb3093cf8"}}}}}, 0x0) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000035c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fc4000-0xa)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x14) bind$packet(r0, &(0x7f0000f49000)={0x11, 0x7, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) lseek(r2, 0x0, 0x4) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f2e000)='/dev/input/mouse#\x00', 0x9, 0x80000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a15000)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000df9000)=0x0, &(0x7f00005f0000)=0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e6b000-0x4)=0x0) readv(r1, &(0x7f0000e7a000)=[{&(0x7f0000ce6000)=""/35, 0x23}], 0x1) lseek(0xffffffffffffffff, 0xfffffffffffffffd, 0x3) 2017/12/21 20:27:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d83000)={0x0, @in6={{0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x4, 0x31, 0x40}, &(0x7f0000250000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0x96, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000e7b000)=0x7fff) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000816000-0x95)=""/149, &(0x7f0000cf8000-0x4)=0x95) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000274000-0x10)={0x1, &(0x7f00005a4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setpriority(0x1, 0x0, 0x0) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000069f000-0x4)=0xffffffffffffffff, 0x4) write(r1, &(0x7f00006df000)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2017/12/21 20:27:44 executing program 2: 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, 0xffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000027000)='./file0\x00', 0x2000, 0x0) ftruncate(r0, 0x7fff) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00005b6000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0xfffffffffffffffb, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x1) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000851000)={@common='bpq0\x00', @ifru_map={0x4, 0x10000, 0x3, 0xa56, 0x3ff, 0xfffffffffffff000}}) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000093a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ac000)=0x10) ioctl(r0, 0x5, &(0x7f00006b8000)="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") r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000001000)="") 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = geteuid() setfsuid(r1) 2017/12/21 20:27:44 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d6f000)=0x0) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b58000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ed6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00008c6000)=""/0, 0x0, 0x20000000000) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) r2 = semget$private(0x0, 0x6, 0x200) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000884000)=""/253) sched_getscheduler(r1) 2017/12/21 20:27:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000771000)=r1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000854000)=""/0, &(0x7f0000ae8000-0x4)=0x0) 2017/12/21 20:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = open(&(0x7f0000da4000-0x8)='./file0\x00', 0x40000, 0x8a) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d37000-0x4)=0x401, &(0x7f0000601000)=0x4) getsockname(r1, &(0x7f0000bcc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c5000-0x10)="0a0705000000000000000ced5c54e3b7", 0x10) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x4, 0x0, &(0x7f0000014000-0x5)='yH\n('}) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000184000-0x5)='user\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b8000-0x1)='\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000126000)={0x0, 0x0}, 0x80000) r3 = dup(0xffffffffffffffff) keyctl$revoke(0x3, r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000004d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00007e7000-0x8)={r4, 0x0}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000719000/0x18000)=nil, &(0x7f0000eeb000)=[@text16={0x10, &(0x7f00007e0000)="0f00130f8302000f06af66b93e0b000066b89800000066ba000000000f300f01ca0f30b81f000f00d866f33ef2f30f011f0f08", 0x33}], 0x1, 0x8, &(0x7f0000228000)=[], 0x0) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005d6000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e49000)="2200000019000704e2933300090007000222020000000800000000fff31b0f00ff07", 0x22) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d0b000-0x40)={0x0, 0x1f004, 0x4, 0xa, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 20:27:44 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000126000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d34000-0xc)='/dev/rfkill\x00', 0x200200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000a7000-0x4)=0xd795, 0x4) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f0000233000-0x8)='./file0\x00', 0x0) timerfd_create(0x5, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000299000)=0x9, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d86000-0x4)='bic\x00', 0x4) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e77000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e76000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd(r0, &(0x7f000004e000)={0xffffffffffffffff}, 0x8) unshare(0x400) signalfd4(r1, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd6000-0xd)='/dev/snd/seq\x00', 0x0, 0x945) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x4000000000000}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2017/12/21 20:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) dup2(r0, r0) fcntl$addseals(r1, 0x409, 0x0) pipe(&(0x7f0000d13000)={0x0, 0x0}) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000055000)={0x0, 0x0}) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x4, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a58000-0x4)=0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/vcs\x00', 0x200002, 0x0) mknodat(r1, &(0x7f0000199000-0x8)='./file0\x00', 0x1000, 0x1ff) fallocate(r1, 0x0, 0x0, 0x10001) signalfd4(r2, &(0x7f0000a5d000-0x8)={0x2}, 0x8, 0x80000) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b11000-0x44)=""/68) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[], 0x0, &(0x7f0000069000)={0x0, r3+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000394000-0x9)='/dev/vcs\x00', 0x0, 0x0) read(r2, &(0x7f0000227000-0x49)=""/73, 0x49) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000f8a000)="ad", 0x1}], 0x1, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f90000)='big_key\x00', &(0x7f0000f91000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ef000-0x7e)="227a2f18b0d975deeddecddb2ed9de9f914ba49f56e0b281f6996a33c8afb0f914175f72e3a5c13b654c1c354a7e7a3e30f3801c56195d7bc5cd87e61e34ab52dcbafae7d6e7cafa52809c3cc57349249a8f84fd671b493ff33a97976e3513a9d0f8f1b73f497b55bb2a1d3f9f7d75559126741cdc3cf23398876539b849", 0x7e, 0xfffffffffffffff9) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f90000)='id_resolver\x00', &(0x7f0000c21000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000950000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x2, 0x7f, r3) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x4d1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f0000b29000)=[{r0, 0x2000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1020, 0x0}], 0x3, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000334000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f69000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfc000)=0x10, 0x80800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f69000)=""/59, 0x3b, 0x2002, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f68000)='smaps\x00') 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x800000400000003) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000f72000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000713000-0x4)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f00008d5000-0x8)='./file0\x00', 0x420000, 0x20) getsockname$inet(r1, &(0x7f00009fd000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf4000-0x4)=0x10) bind$llc(r1, &(0x7f0000c24000)={0x1a, 0x0, 0x369b, 0x1000, 0x0, 0x0, @random="f9f47bfcef78", [0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f0000142000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002a4000-0x60)=[{&(0x7f00002f4000-0x1050)="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", 0x393}, {&(0x7f00002f2000)="afff26c4e768ec333c0591f5f32703730202511e4561a99f53adc0f21cba4f635053717d0bddf3a6b21603e389bb16da7b0eab250b7b3fb9e1b3b3ce0d6539b0ad756a8e8e0a32c749399f0819b2882c2f6013eb50c17542435212d3d669ac6cfcf19d5cd5b57640037b10f1f1", 0x6d}], 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00009da000)=""/133, &(0x7f0000b2b000)=0x85) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e00000)={0x8, 0x101}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e69000-0xf)='/dev/sequencer\x00', 0x50c00, 0x0) clock_gettime(0x0, &(0x7f0000bfc000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000b52000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000a9a000+0xaa3)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 20:27:44 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000059c000-0x8)='./file0\x00', &(0x7f000095c000)='./file0\x00') syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000000c000-0x70)=[{&(0x7f0000007000+0xed)=""/70, 0x46}, {&(0x7f000000c000-0x42)=""/66, 0x42}], 0x2) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000015a000)=0x0, &(0x7f0000cb4000)=0x4) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000a42000-0x4)=0x101, 0xab) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$addseals(r2, 0x409, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004fc000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000eab000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000958000-0x51)=""/81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect(r1, &(0x7f0000a85000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000b7b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x1, 0x2c2d, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000795000+0xa99)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000f73000)={0x42424242, 0x42424242}, 0xd7, 0x4) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) r7 = add_key$user(&(0x7f0000e66000-0x5)='user\x00', &(0x7f0000a54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085a000-0x78)="7ae60d55391ba2bfdf40d88e028d585acd7b6b87754c03cfaf32589c0821e27e9c30353302291eec13a6bc6b02370640079d0d3fc7bba86589abf496e833d3b93680abe0ef7cc377ee6e88c914daa0806f3fb3a8e84993cca510cc0a85f9d6b19fe8b8dc37a260b5116081fe595a281ec03edcc20c76c17b", 0x78, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000c07000)='keyring\x00', &(0x7f000070e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r7, &(0x7f0000b78000-0x6)='logon\x00', &(0x7f00003e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r3, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f0000a8a000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7ff}, 0x1ff, 0x297ca117, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0xd3, 0x5, 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]}) listen(r3, 0x7ff) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0x2, 0x5, 0x6}, &(0x7f0000081000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090f000)={r11, 0x40}, 0x8) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0x1000}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f000099a000)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f0000269000)=[], 0x0, 0x10}, 0xe2c119df1ed13f3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000690000-0x10)={0x2, 0x0, 0x8001, 0xe08, 0x0}, 0x10) listen(r9, 0x20000000000d) syz_emit_ethernet(0x3b, &(0x7f0000eda000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x4000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/21 20:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000007e000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x1d, 0x0) fgetxattr(r0, &(0x7f0000e5e000-0xa)=@random={'system.\x00', '0\x00'}, &(0x7f0000553000)=""/181, 0xb5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1000d395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r1, 0x28, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000075000)="240000001b00fb0800000000200000000202fff98100000001002000f70000def9161701", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000066000)={@generic="328666e65e2860b31f917d19b8bd051f", @ifru_flags=0x4802}) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000020f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x80000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d6a000)={0x0, 0x3}, &(0x7f0000b6e000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000-0x10)={r2, 0x28, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000181000)=r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000379000-0x20)={0xffffffffffffffff, 0x7, 0x20c, 0x1, 0x2, 0x4, 0x3, 0x6, r3}, &(0x7f00009bc000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005c9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x3, 0xff, 0x0, 0x66f, 0x7, 0x2}, 0x20) semget(0x3, 0x0, 0xd) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r6 = fcntl$dupfd(r1, 0x406, r0) r7 = accept4$packet(r6, &(0x7f00002ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094c000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00008ef000)={@generic="d30297842a971992cbd241529693b27c", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000094000)={0x0, 0x3, 0x2, 0x6}, &(0x7f0000cf9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000fc9000)={r9, 0xdc, &(0x7f0000501000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x2d47996, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}]}, &(0x7f0000ab6000)=0x10) r11 = open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x100, 0x0) r12 = open$dir(&(0x7f00006fa000)='./control\x00', 0x100, 0x62) r13 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00008d2000-0xa)='./control\x00', &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00004d8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000f7b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000)=0xe8) fstat(r0, &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) fstat(r7, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00005ca000-0x38)={&(0x7f000005a000-0xc)={0x10, 0x0, 0x8, 0xfffffffffffffbad}, 0xc, &(0x7f0000f73000)=[{&(0x7f0000ccc000)=[{0x1010, 0x2, 0x230, 0x1, 0xffffffff, "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"}, {0xb0, 0xfffffffffffffc00, 0x400, 0x100000000, 0x14a8, "a6f4599d7c549a678298cb3dc346d4835d9c6d96374151335553f045ec0d1916599eda0a0d6ac8f591757c216ac663b2a882242a52b40449aa4b25db8db81f8813ed54fae88cafdff32bfaa510622e94a5a08969a2ff9d9e8db94cf95a7dc22de36047a6fa410be0c7fac337b15c0a92b2f3f2bd097d32e898b559c7018502f1c3861324eb6f519304dd6f3b3e6d2009cbd39f2c7c66851a3beb59bef60c46d0"}], 0x10c0}], 0x1, &(0x7f0000d83000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r11, r2, r5, r7, r7, r5]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r12]}], 0xb8, 0x8080}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a7f000-0x4)=r10, 0x4) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d3000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname(r1, &(0x7f0000e6e000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000325000-0x4)=0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f000010d000-0x8)='./file0\x00', 0x40002, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c03000)={{0x8, 0x9}, {0x8, 0x7f}, 0xb96, 0x2, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c84000-0x4)=0xfffffffffffffffd, &(0x7f00008a1000-0x4)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000691000)={r5, 0x4, 0x101, 0x8}, 0x10) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) syz_open_dev$usbmon(&(0x7f0000d64000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r5, 0x4) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000fe8000)=r7) [ 119.185817] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) [ 119.189060] QAT: Invalid ioctl [ 119.199410] device gre0 entered promiscuous mode [ 119.217581] QAT: Invalid ioctl [ 119.261522] QAT: Invalid ioctl 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/sequencer\x00', 0x381002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e2b000)={0x1ff, 0x3, 0x3, 0x0, 0x8, 0x2, 0x1, 0x4, 0x20, 0x8001, 0x100000001, 0x5, 0x0, 0x7fff, 0x3, 0xd35, 0x8, 0x2, 0x100000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000df000-0x68)={0x81, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e8000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d23000-0x35)={0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x189, 0x8, 0x9, 0xa91b, 0xd7d, 0x0, 0x20, 0x40, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f2a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r2, &(0x7f0000144000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x80000001) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 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, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="", 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f00003d9000-0x30)=[{{0x0, 0x2710}, 0x8, 0x3, 0x9ae}, {{0x0, 0x0}, 0x10000, 0x8, 0x0}], 0x30) 2017/12/21 20:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x10001, &(0x7f000050d000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000003f000-0x4)=0x7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008bc000-0x9f)=""/159) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098e000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000a29000)=0x84) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f000028d000)=[@map={0xfffffffffffffffc, 0x7, 0x5, r2}, @generic={0x9595, 0x0, 0x8000000000000, 0x0}], &(0x7f0000ac5000-0x2)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f0000409000-0xc)={&(0x7f0000259000)='./file0\x00', 0x0}, 0xc) 2017/12/21 20:27:44 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}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:44 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000044a000)=0x0) keyctl$search(0xa, 0x0, &(0x7f000077b000-0x12)='.request_key_auth\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/21 20:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008a3000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d22000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000be4000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00006d4000-0x14)={0x0, []}, &(0x7f0000879000)=0x4) r2 = socket$inet6(0xa, 0x3, 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, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000736000-0x8)=0xb5, 0x7) dup3(r0, r1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f3d000)=0x0, &(0x7f0000628000-0x4)=0x4) r3 = socket$inet(0x2, 0x1, 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000873000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x1000000000, 0x3, @tick=0x6, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x80, 0x80000000, 0x0, 0x4, @time={r4, 0x0}, {0x3, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x9, 0x9, 0xbf4c, @tick=0x0, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0x90) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000edf000)=0x0, &(0x7f0000ee3000)=0x4) lsetxattr(&(0x7f0000fd2000)='./file0\x00', &(0x7f00006f7000-0xd)=@random={'btrfs.\x00', '(ppp0\x00'}, &(0x7f000089a000-0x1)='\x00', 0x1, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 119.272717] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 119.300389] QAT: Invalid ioctl [ 119.319756] device gre0 entered promiscuous mode 2017/12/21 20:27:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1200}) 2017/12/21 20:27:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/21 20:27:44 executing program 6: clone(0x0, &(0x7f0000294000-0x5d)="", &(0x7f0000147000-0x4)=0x0, &(0x7f0000294000-0x4)=0x0, &(0x7f0000293000)="") pkey_mprotect(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f0000e00000-0xd)='/dev/net/tun\x00', 0x0, 0x204080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@common='rose0\x00', @ifru_addrs=@rc={0x1f, {0x10001, 0x40, 0x401, 0x67, 0x1, 0x1}, 0x9}}) splice(r0, 0x0, r2, 0x0, 0x6, 0xf) 2017/12/21 20:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f000076d000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f0000df1000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000da8000)=0x0, &(0x7f00003b3000)=0x4) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000305000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a9c000)={0x0, 0x2}, &(0x7f000035f000-0x3)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000085c000-0x98)={r3, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98) r4 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/12/21 20:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10010000, &(0x7f0000cf1000-0x77)="f1e85df8b89937ab126a7ca137b5bac54c65f9b5dd665ba2f7d3add15f6ce8ac3d4962e2236701757b793cf5812c4eda71f8649e289c8040cc863c363b8162c12b5fbe0ad402ac994c8fc12e796309ff2d1081184cb7382a417de6f3320432d208b204ba723cf5ce2a931b698bf6c3ab4431e48addd4e1", &(0x7f0000744000)=0x0, &(0x7f00002e4000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') sendfile(r0, r0, 0x0, 0xffffffff) preadv(r0, &(0x7f0000727000-0x80)=[{&(0x7f0000e1d000-0x19)=""/25, 0x19}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000022b000)=0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") ioctl$sock_ifreq(r0, 0x8949, &(0x7f00007e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) mknod(&(0x7f00004ea000-0x8)='./file0\x00', 0x10, 0x48d2) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26101, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d5000-0xc)=@sack_info={0x0, 0x4, 0x69}, &(0x7f0000ab4000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000339000-0x6)={r2, 0x100}, 0x6) ioctl$int_out(r1, 0x2, &(0x7f0000350000)=0x0) 2017/12/21 20:27:44 executing program 4: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") add_key(&(0x7f0000ad1000)='cifs.idmap\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="626c61636b6c69737400ccb48f18d1fcc6550e029d", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="c8c9db167d7694f967068814d7c6e09e2d35af89edf658eebb9829171834d81de0ad906fba5d1619ddec21d3fccc42ce72f1008f2d636f0004eca1c596899d61170f39a085", 0x45, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c4000-0x8)='trusted\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2017/12/21 20:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee1000)="1b0401b9", 0x800000004) ftruncate(r0, 0x1) r1 = msgget$private(0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062a000-0x10)={0x0, 0xffffffffffffde28, 0x253a1344, 0x100000001}, &(0x7f0000351000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000772000)=@sack_info={r2, 0xfffffffffffffe00, 0x9}, &(0x7f00003f7000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c9000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6561, 0x45, 0x7, 0x4}, &(0x7f0000206000-0x4)=0xa0) msgrcv(r1, &(0x7f0000d4e000-0xba)={0x0, ""/178}, 0xba, 0x3, 0x0) 2017/12/21 20:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cc6000)={0x7, 0x6, &(0x7f0000699000)=[@generic={0x9, 0x8, 0xffff, 0x5}, @generic={0x1000, 0x3ff, 0x2, 0x800}, @generic={0xd3, 0xb6, 0x4, 0x61}, @generic={0x2, 0x6, 0x1d8a, 0x1}, @map={0x7, 0x9, 0x2, 0xffffffffffffffff}, @map={0xfff, 0x81, 0x100, 0xffffffffffffff9c}], &(0x7f0000c70000-0x8)='-system\x00', 0x4, 0x94, &(0x7f0000a2f000-0x94)=""/148, 0x100000000, 0x1}, 0x30) r1 = socket$inet(0x2, 0x3, 0x4) fcntl$dupfd(r0, 0x0, r1) keyctl$join(0x1, &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x1, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/21 20:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000098f000-0x8)='./file0\x00', 0x610402, 0x4) bind$netrom(r0, &(0x7f0000ce2000)=@ax25={0x3, {"cc168aebfc9342"}, 0x0}, 0x10) 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, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0xffffffffffffffff, 0x0, 'jitterentropy_rng\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x20000000) bind$alg(r1, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x187f, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2017/12/21 20:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a56000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000015f000-0x1)="dd", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e01000)=0x6b, &(0x7f0000fc5000-0x8)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000233000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000030a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000dce000)=0x0) ptrace$peek(0x2, r4, &(0x7f0000551000)=0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000287000)={0x5, 0x78, 0x80000000, 0x1000, 0x2, 0x6, 0x0, 0x400, 0x0, 0x4, 0xffffffffffffffff, 0x6df, 0x98, 0x4, 0x0, 0x20, 0x4, 0xfffffffffffffffd, 0x6, 0x8000, 0x800, 0x4aa, 0x2, 0x0, 0x401, 0xb8, 0x0}, r4, 0x8, r5, 0x6) semget(0x3, 0x6, 0x400) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062b000-0x4)=0xc) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2017/12/21 20:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005cf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000)=0xe8) getgroups(0x7, &(0x7f000087e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f000030b000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f3b000-0x4)=0x0, &(0x7f00005a9000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008c5000)=""/4096, &(0x7f0000016000-0x4)=0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de8000)={0xfffffffffffffffa, 0x0, 0x1, 0x32}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000058b000-0x20)={@generic="f92606e40000000000a7008100000008", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000de0000)={0x6c0b, r2, 0x0, 0x20}) [ 119.511674] device lo entered promiscuous mode 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f00006e9000-0xa)='./control\x00', 0x401) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) 2017/12/21 20:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d24000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002e6000)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x0, 0x843, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x800, [0xf4, 0x1d, 0x713, 0x7, 0x9, 0x18, 0x8, 0x3efad65e]}, 0x5c) r1 = socket(0x10, 0x6, 0x0) write(r1, &(0x7f00007fa000-0x27)="26000000130047f10714000000d122ff020000000100000022001300000001ff060010000635", 0x26) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00006de000-0x10)=""/16) accept4(r2, &(0x7f00005e0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0xc, 0x800) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x6, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x0, 0x0}) readv(r1, &(0x7f0000266000)=[{&(0x7f0000169000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7a000)=""/236, 0xec}], 0x3) 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000009000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42400) io_setup(0x4, &(0x7f0000003000-0x8)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000009000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) io_destroy(r1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='system.posix_acl_access\x00') utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x44)="8ec21b5e4d771b216056b913b97900ca4380c29356486b3aeb7acd2184fc09583f2d3ec790558f3edd253e0dbb768b80b9b4556cd9b3b943a26af76428909d47a776c208", 0x44, 0xfffffffffffffffe) request_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xf)='ppp0&,GPL*ppp1\x00', 0x0) [ 119.573666] device lo left promiscuous mode 2017/12/21 20:27:45 executing program 2: 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000020e000)=r0, 0x4) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/21 20:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e6b000-0x4)=r1) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) 2017/12/21 20:27:45 executing program 3: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r0, &(0x7f0000012000-0xaf)=""/2, 0x2) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000c6000-0x78)={0x0, 0x78, 0x1, 0x5, 0x1, 0x2, 0x0, 0x100, 0x0, 0x5, 0x40, 0xf8, 0x9, 0xa, 0x0, 0xfffffffffffffffd, 0x3, 0x1000, 0x3, 0x21000, 0x10001, 0x8, 0x7, 0x4, 0x1, 0x1f, 0x0}, r4, 0x1, r0, 0x4) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000051000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) fanotify_init(0x1, 0x81800) getsockname$llc(r1, &(0x7f0000e64000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c8000)=0x10) write(r2, &(0x7f00003dc000-0x91)="14", 0x1) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) bind$alg(r1, &(0x7f0000932000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eca000-0x6)={0x0, 0x7fff}, &(0x7f0000d51000)=0x6) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008e7000-0xe1)=""/225) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004e7000-0xc)={r2, 0x4d, 0x30}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) 2017/12/21 20:27:45 executing program 7: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f4b000-0xbf)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8000000004) r1 = syz_open_dev$mice(&(0x7f0000f49000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000618000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1e000)="8c779f54851be4a3670002abbbfa321130fd75f21da2e0738384d195ce16332c825284df3131205d0e752ddbf05488e6e927b706621f8fffffa03045182acd80ce17d5260b2d3a57ec347dfe9873b84da3fa9f8e36903c5c1f019e953a2c424e7d1c3456222d7eb561acf84dfd3ed62623a6bfd237d3bd8c4fb8b15917fed8655f52a3c5b75ed29897f2ef097279e41b324a222b8fed3eea12a431c5ac2f13fc3c", 0xa1) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c", 0x3a) socketpair(0x0, 0x80000, 0x0, &(0x7f0000f4a000)={0x0, 0x0}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c28000)={&(0x7f0000f51000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f43000-0x26)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000abe000-0xe2)=""/226, 0xe2}, {&(0x7f0000dd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f46000)=""/168, 0xa8}], 0x3, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009c4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x6, 0x6, 0x0, 0xa0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x7}, &(0x7f0000fcc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050c000)={r1, 0x7ff, 0xfff, 0x6, 0x7, 0x1, 0xfffffffffffff5c9, 0x0, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x100000000, 0x6, 0x677}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000057e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000968000-0x4)=0x1c01) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000099b000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000065d000-0x8)={0x4, 0x7f, 0x81, 0x1f}, 0x8) 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6c000-0x20)="200000001800077e530000000000480080250d0000110005220000000100e117", 0x20) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00002cb000)={0x0, 0x2, 0x1, &(0x7f00008d9000)=0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a93000-0x10)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000d6d000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000785000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000308000)=""/172, 0xac, 0xffff, &(0x7f0000513000-0x10)={r4, r5+30000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x101, "053467"}, "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"}}}, 0xfca) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ee3000-0x138)={{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]}) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/context\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c81000)={&(0x7f00000b1000-0xe)=@l2={0x1f, 0x40, {0x2c, 0x7, 0x172, 0x3, 0x5, 0xffffffffffffff58}, 0x8, 0x7f}, 0xe, &(0x7f0000a11000-0x20)=[{&(0x7f000019a000)="90c26b00452c40b05834dd70b9a9fe16bb0fe2d18e092f46e3c354725b6d80cefb20b030c86226ac0e99bd23d2266439ce8a37a3c93df2cd5e0c82818be92ff141c7b157e09d7ed1b479746f6ac35f54a87353c87791db8a9135ae35f53e65aa2275bd15d53551fa4a0009e68d", 0x6d}, {&(0x7f00000d6000)="aea750a042e117fca879ceb32222e5ac8d31242bd7b94610b7953850573d4f19d848071be293bef6c54c52452d945ed87733d47ea543e2c2ebe31656b53add69389d819f44f5827515afd43b2879354606b37a71b29b58e6553ffcc2c9633231c0628adb3879b6efe57751e4d4819562d47987b54cafa62c63b59877b6d1151a15383c6d99c24c05f8569112cd9bba409b1290b44d8465176d48a1b03316bc696b243efd1c4858", 0xa7}], 0x2, 0x0, 0x0, 0x4000000}, 0x4080) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000d9c000)='./file0/file0\x00') 2017/12/21 20:27:45 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000816000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005bf000-0x7)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000246000)=0x0, &(0x7f0000d9b000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2017/12/21 20:27:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/enforce\x00', 0x280100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x64)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000bd4000)="b5c7ffb22b671459a435dc6f2576fb83d4615c8785c6ac63e590ade6ca99bd1a8395d4282b18b2c5ef633df20a981d931ef0f3472d509927", 0x38, 0x10, &(0x7f0000af4000)={0x1a, 0x17, 0xfffffffffffffff8, 0x8d1b, 0x100, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = semget(0x3, 0x1, 0x200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f0e000)=0x6) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000fea000)=""/53) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000bfa000)={&(0x7f0000000000/0x1000)=nil, 0xbb, 0x3, 0x88, &(0x7f0000abd000/0x3000)=nil, 0x9}) [ 119.745952] device gre0 entered promiscuous mode 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, r0, 0x800000000000, 0x3) 2017/12/21 20:27:45 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cc000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000031000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f89000)={0x0, 0x2}, &(0x7f0000f8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000024f000)={0x5864, 0x200, 0x6, 0xd, r1}, &(0x7f0000303000-0x4)=0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b75000-0x4)=0x0) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000008d000)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c18000)={0x0, 0x0, 0x0}, &(0x7f00004f0000)=0xc) sched_getparam(r0, &(0x7f000094f000)=0x0) syz_emit_ethernet(0x42, &(0x7f00007a9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x100000802, 0x100000003) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00004ea000-0x20)={"68ea947faeb599ce0d2a697d2ac9ec98", {0x4, 0xffff, 0x0, "84982cea5f62", 0x0, 0x0}}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x80000003, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000738000+0x543)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009bd000-0x38)={r0, 0x80000000, 0x8, "36663f14f5c3c3388e2b717eb9505e50aec75e1bb02735c56518e04291b6435e936173595221d7f63448c22a00a1"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000567000-0x8)=',ppp1@]\x00', 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000056c000-0xd6)={r1, 0x3, 0x5, "609eed9522473814bfdc76350847ff7d840c95e3c1fa4221fcac67368415bb8292f6e7143aca9ebe5365e968e8ffef81c7ad66272399c66a716a92ea83dcc2c7376e663237e57ccc02ac45d8688c7309700e5942e7927709d5b6249677e9b477a2af2144d937c5718514fe22a93b4149a31309b115cdce4bb5d9f32328474d2ef1ea71a506e47e55884ce56dbc788309c5270884e6241d4cc488d971295799de4016cacd15eafa37d87db3c9b60f93d780bb0305864f11629db09da4c28f807e570e2cf98da7dd2273421888"}) 2017/12/21 20:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000016c000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x1}, 0x60, &(0x7f00002e4000-0x30)=[], 0x0, &(0x7f0000fbf000)={0x10, 0x200, 0x5, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2918cb00, &(0x7f0000cc3000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009cc000-0x8)={0x100000000, 0x80000001, 0x5, 0xaf57}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002a6000)={0x0, 0x10, &(0x7f00002f7000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000048a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c48000)={r1, 0x200}, 0x8) personality(0x200006) 2017/12/21 20:27:45 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe2000)='./file0\x00', 0xb1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000847000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe3000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000076000)={r1, r2, 0x5}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fd2000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000021f000)=""/248) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e1000)=0x0) writev(r3, &(0x7f0000fe5000)=[{&(0x7f0000fe4000-0x13)="fd66d8bcd90172568b67cc51c66a64e00007", 0x12}, {&(0x7f0000fe4000)="99c91b8872e2ca7167da3aa08917237d0309c0a7f2575ff33a1c54a46c6f98f06e1171846ac8a29ddba9e7b5d6d1bcec0d79c5cebcf7a0400dc24b161a3e352ec14b0a5b8ad25719ba3a6b7a93e88e40bfd83e44281bc32a57e45e936d857471fbe3921e7dc58769149711b81ba2e306609e38e59d74443ab83f61f7c53854193ecb50f8ad9d01cae0ea83a769cd1646af27585b8950d66947ff347a344b7d161dc214ddf34277604bff704974388a82cb4c249655e1ff8b", 0xb8}], 0x2) 2017/12/21 20:27:45 executing program 0: r0 = socket(0x9, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000dc8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x20a, 0x8, 0x5, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xa10, 0x800b, 0x0, 0x10001, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x5}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0xbb23, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r1, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000e39000)=[{&(0x7f0000fd8000-0x34)="56a8048a101a0c62560da2be0512a31258", 0x11}], 0x1, &(0x7f0000e5a000-0x30)=[], 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) r2 = syz_open_dev$sg(&(0x7f0000bc1000)='/dev/sg#\x00', 0x6, 0x900) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000430000-0x4)=0x80) signalfd4(r0, &(0x7f000072f000)={0x2}, 0x8, 0x800) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000023b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f000088c000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000019000-0x6)='nfs4\x00', 0x100000d, &(0x7f000002c000)="") open$dir(&(0x7f000001c000)='./file0/file0\x00', 0x101000, 0x4) 2017/12/21 20:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001dd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c8a000-0x18)={r0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) r0 = open(&(0x7f000001e000)='./file0\x00', 0x80, 0x80) sendto$inet6(r0, &(0x7f0000b53000)="53e256e1d032f773c18e74f03cca23da52d8dabad2c6eb801855f96a2ba27433e1e503eb74a8a400ed2c305800bb3ec6dabfe4a360ab9386786d100b348cc3265d723a0d89478e8f07428ca2d8c95f9892398add8791f279360d06e4ee7f0e8a5aa8789812877ff08a2bffc810d6a19b51645f9a3efb099bee5df0c2bcb7b9b02bc68541b5499006bb8778f78d19f2848303f26147b03d546f11f7ece3b796ba5bcafc587ae7e5cde973d961ac7a033761d76c75ad337c6a2f8c4405b10e761360", 0xc1, 0x800, &(0x7f000004b000)={0xa, 0x3, 0x6b2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x40000000000000, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write$fuse(r2, &(0x7f000045a000)={0x30, 0x0, 0x4, @fuse_notify_retrieve_out={0x6, 0x0, 0x2, 0x7}}, 0x30) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006b1000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ccabf8975805bfbfb1f04249c018ae84"}) execveat(r2, &(0x7f0000317000)='./bus/file0\x00', &(0x7f0000601000)=[&(0x7f00001e5000)='\x00', &(0x7f000010a000-0x5)='proc\x00', &(0x7f00009a2000-0x4)='$-)\x00', &(0x7f0000c3e000)='!wlan0GPL{trusted-trusted@\x00', &(0x7f0000b6b000-0x8)='proc\x00', &(0x7f00006aa000)='\x00'], &(0x7f0000937000)=[], 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000fb000)=[{&(0x7f000012c000)={0x27, 0x1f, 0x5, 0x4, 0xffff, 0x2, "c1c3072ab3df06ab49dd874113847ec420e62c666d665966c41b7730a258e2e5c8f2ad78b20a24592b8fd2f3a9a93e9e133dc4d892faefae6c8a59ea6405f4", 0xec3}, 0x60, &(0x7f00007f9000-0x60)=[{&(0x7f0000c0b000-0xc6)="fc0fce11af56a696e3328be860ffb799d56efff1796ab74cfda042f7d14364d70457ce4ae0aba593afd6ba21d8ff6eb135a3ae656f5ebbe9d11f613565362dc28c22b3eaae2f9d3014e6a64cc2876f0693853c7570fc27aa58fc0be2241f12d5dc9150251d17be753cc82aee18a770388e887c866728fb7308ec03053c825340e4cbd37e0da5476dba44031f459e6205df409c28c231c971d6efaee20804871229ea9d33286967a485f3f4a37bfd0055deffce030b36c1f0c94f283b2a14fd858db87ae64cb0", 0xc6}, {&(0x7f0000490000)="f46f3aee76ceaf9a9a64ae0904bebbffc407c3a8c7afeea842acdd78b2e162719d10a530ab8e5bbfcb92bb7356b153db47937955b59f5f5a11c06956ae5c8c24ba52dd5b28e4845a0cb5118810bde1d5c25a04e4f2c952593fc0369271c33f3c7fa83835df3c25127ea6b03dee4e025317dbbcfde16501a080e55026d2e8a66f5f275d49e491cf2067", 0x89}, {&(0x7f0000b59000-0x84)="d7acf1685b74b64c5e732cb788bb95f85c51f7b418d7a6ef35e28a9a9417aa25b7ea95251da6fa21485bda031043bd21e3a9d197ad405316a2bdf21942ed0ce3a4502532958b83897018a7504ef62e10f858e6f7eb280c089c971dce5e15f35a8b7eac027ade9fa4621765f26365f331499249bd484305ce24ab873857de4409ac1d68cb", 0x84}, {&(0x7f000061f000-0xb)="08b027defdf807f3fbd963", 0xb}, {&(0x7f0000ba3000)="aed510c277523b3f0f5c98a39fc3558f7a0331dae1228bd1ff6f5f66b640211d18ea1c35b508d6024293f0dfa7a8a441391b7fef6a23a6f1398ba73cd4af1a4bec38e99d951d6bcb519ce1df1dda394f427e4337ddfc6edd71c52103d54e30cdb834eba8c4311a20f1ee5958b3a27e770dae392a4e6c38aca80230e3b63ed8dee303865bd8f02d955c8c1c2e7539158e302d44ee644790e904d6524aa987b7ba96ede2621e5749e0fe5a3a62070150ed904956d3b32f67d894392911bfffe015cffba6f23af31c77", 0xc8}, {&(0x7f000033e000-0x5c)="2db9afdc439add1e49a4261c3b08671c2aca3f60666c52f63685159dfd2d0ed94c3251cea512234729f1bbcbd090a75ae8a53dd221fdcdabdb10f883eb8cb8af01785230525b03b71bce383f653b9871a3ce8c516acc81021d4ca0ce", 0x5c}], 0x6, &(0x7f0000c4c000-0x58)={0x58, 0x118, 0x46bb798f, "08ef42203daa69e8aeb4e252572a7df1c62965ebcbff07ba7b718247703bdda6cc0bb6d4f48ab8430257c77ac0622f60f0370ee34835e8eb6dfd4c173ddd0eae338896"}, 0x58, 0x20004000}, {&(0x7f0000e54000-0x60)={0x27, 0x7, 0x2, 0x0, 0x80000001, 0x1, "b75e6ba602b8b74b4a079d0abdbfca088eb6703d473fcb3227686843870ddbab5f21d03309ef7570332b979e8a919f4f8cebd090d074b8ee3fb85344f3eec0", 0x0}, 0x60, &(0x7f000033f000-0x50)=[{&(0x7f0000dfc000-0x5)="ce50a4248e", 0x5}, {&(0x7f000018a000)="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0x1000}, {&(0x7f000007c000-0xc8)="13c6c3e30f4c1f7d0ce3fe3f76a57571702e1dc9c0f58b52999692e804fed046ff3293b07de5aa886eb96661faa60eeb596aa8921c022acccd0288125ba72ad35e15ae5a4a28d44a58f30b61b357bba2179a2554d5de52cc824c80297b0efd71e9d76111a39b72731625c4bc5ea7eb867c2a3687fbea8a0585d79267a9da2f672d443bac1d1fa48b38d1136994252fbcb110779fffa14a46f0b41f3af566ecd8c93a10ff5d1d23262245350054639f0980a3289237d17c6576d4236d1166ffd54d2bd812c88c3a33", 0xc8}, {&(0x7f0000d54000-0x17)="c7992f0b508edbef1b165aa1b8fb4c92e03aad1eb06f77", 0x17}, {&(0x7f00000c7000)="06f9dce54a64a58b20d120d30c14edfad56ef6931df9391ca4d29f45", 0x1c}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f000056a000)={0x27, 0x8, 0x9, 0x7, 0x200, 0x3, "dbe83a3859f5c51db99749fb808a6dfaed3314a0304c82bb87044afd4317021ac25e7834c14ad5b486e1e0c98a607d013a871e02541f710828510f5e8759d7", 0x9}, 0x60, &(0x7f000007d000-0x20)=[{&(0x7f0000c19000-0x63)="33dda37629e310efe18f5c74ccbff068ae822c4b34bcaffbe8ae73a76a83c76db70f1d985009803cad9dd23bd9aaaa2b6cdab62d21d0a72fd82f52ee4dc03df0578485fc41f3bcedb55080119eea7a363a12c1cbda74c9e4b6d0f018dedde5695cd524", 0x63}, {&(0x7f0000750000-0xd3)="ead0e3b088f13da067f3ec5fab1842121ea8390cacf8263c4222fde7db8cdd037b159afcade5c944bbc43ae9a6086ffe9bc50f812a5b6930baa014029e6052304722ddbf686ba297390c1423a52ef184c530dd03e2e61ba260a2fdd8fab048e72cdc1db3fb58fc176672fca2c7aa64c7472abaeb0a203c8253e038c0d890b345268bfb842ee500a55fedac889ff4a6aff98e3171e931fdb4a3a9f51942dc8999d90ea7f82902820dbc4b5ddc8adeb7fdcce9c61c5fdcf3927b502fd347185625bc0c8955c5cdef42016811a4b2bcd8f74fb56c", 0xd3}], 0x2, &(0x7f000069c000-0x1010)={0x1010, 0x105, 0xff, "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"}, 0x1010, 0x20000010}, {&(0x7f0000ff7000)={0x27, 0x7, 0x0, 0x5, 0x7fffffff, 0x5, "1914833a85755c5a7c7cf220f75236bf25b613bede1ab9c2a43dcaafbc1db7979576730255e5a57549d4fe80dc2976b9098d8bf8a670a50ace294ff456773e", 0x3}, 0x60, &(0x7f0000dbe000-0x20)=[{&(0x7f0000a4f000-0x51)="3e0c6929cb0a823add4c309d3656c64136479fa026a993c56f2804e27b0878f9143a1215530265a6cba87726cad52687fef3f08a865b04f6bfcd0b93778345e5769f5aef361ac70064f9693ca2e08500ff", 0x51}, {&(0x7f00006e9000)="dc97da646e71a3b7b141c72aa4228d6217e6c75230d4cf518bba", 0x1a}], 0x2, &(0x7f0000e39000)={0xb8, 0x10e, 0x0, "3a40303c8be88ba95bc882985c35b9cbffe323590b6ce37eac3b324184d7606bca1c8350ee22f615514b494122cd466a424ec8ff033838f8b530cd942a8113a6ffea895be340460ecfc709b2764f92328da31674c7bae983ed754cd1d61176000de367dfb4b93857a285aab068b20decb6d514cf861f4f9ff03745ce2dc29df47d56fc73b15e423a60de4d0a388294ae0dc4bdc5a3ce604a75bc99a1c6f115c5d39a16d103"}, 0xb8, 0x48810}], 0x4, 0x1) 2017/12/21 20:27:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f20000-0x73)=""/115, 0x73) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e66000-0x9)='/dev/sg#\x00', 0x4, 0x8080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000914000)={0xffffffffffffffff, 0x0, 0x102, 0x0, 0x3ff}) connect$bt_l2cap(r2, &(0x7f0000046000-0xe)={0x1f, 0x3, {0x8001, 0x5, 0x1, 0x6, 0xaa, 0x1ff}, 0x1, 0x1}, 0xe) epoll_wait(r0, &(0x7f0000e84000)=[{0x0, 0x0}], 0x1, 0x7fd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bcf000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001}, &(0x7f0000080000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e1000-0x108)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xce2, 0x6, 0x3, 0x8, 0x6, 0x0, 0x100, 0x9, 0x3, 0x1f, 0x5, 0x100000000, 0xfcfc, 0x7ff, 0x3ada]}, &(0x7f00005f6000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cb6000-0x4)=0x0) sched_getscheduler(r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000f16000)={0x3, 0x7ff}) 2017/12/21 20:27:45 executing program 1: ustat(0x80000000, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/sequencer2\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000392000+0xe23)=0x0, 0x8) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000069b000-0xb)='/dev/vcsa#\x00', 0x80, 0x100) syz_open_pts(r0, 0x88000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000762000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00007b8000-0x8)={0xfffffffffffffffc}, 0x8) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d03000)=0x1) syz_emit_ethernet(0x3e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x400000, 0x6, "43f0ca", 0x8, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x611d, ""}}}}}}, 0x0) 2017/12/21 20:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000303000)={0x0, 0xfffffffffffffff7}, &(0x7f0000880000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000451000-0x10)={0x0, 0x201, 0x8, 0x1000, r1}, &(0x7f0000098000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000b75000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000151000+0x633)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) open_by_handle_at(r1, &(0x7f0000c11000-0x37)={0x37, 0x9, "18213e925c293c94dce8af4d6f0c264b665883ecda5d126631e9dfa8aa3f91eb6ea05dafbe4e6315e9812d3dfeb3c7"}, 0x0) r5 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000e44000)=0x0, &(0x7f0000ad8000)=0x4) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000e10000-0x4)=0x0) r6 = dup2(r5, r2) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f00007cc000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2017/12/21 20:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000637000)=""/154) 2017/12/21 20:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000898000-0x5c)={{0xa, 0x0, 0x944, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x5871, @loopback={0x0, 0x1}, 0x7}, 0x8, [0x9, 0x81, 0x8000000000000, 0x1, 0x8, 0x3, 0xffffffffffffffd6, 0x7fffffff]}, 0x5c) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f83000-0x28)={&(0x7f0000a94000/0xc000)=nil, 0x92, 0x4, 0x40, &(0x7f0000848000/0x1000)=nil, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f000066f000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000872000-0x4c)=""/76) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ee0000-0x4)=0x800, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000405000-0x58)={0x26, "68617368000000000000000200", 0x2, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000646000)="513031b8c862c500ef0c85b70b6c8540de4e969819b1ecc321c1317a3c16dd407e5a4819edd1e10e466b542b92396411642691aaee046422a17003fbc86bdb81fa", 0x41) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5402, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000af7000-0x8)='./file0\x00', 0x100) accept4$packet(r2, &(0x7f0000226000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x14, 0x807fd) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) accept$ipx(0xffffffffffffff9c, &(0x7f0000909000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062d000-0x4)=0x10) close(r0) 2017/12/21 20:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x7f) r1 = add_key(&(0x7f0000fe1000-0x8)='big_key\x00', &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000232000)="55fb080e670fad6c1d3c226c3128c74d347269e12c866d9e1de212", 0x1b, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000189000-0x8)='keyring\x00', &(0x7f00009a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/21 20:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000738000)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f000065d000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") io_setup(0x1, &(0x7f00007f4000-0x8)=0x0) clock_gettime(0x3, &(0x7f0000afa000)={0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000039f000)=0x0, &(0x7f0000e31000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000047000)={r3, 0x28, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dde000-0x4)=r4, 0x4) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00006e8000)={0x8, 0x65, 0x2, 0x0, 0x2, 0x9, 0x7, 0x6, 0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x6, 0x5, 0x8001, 0x2, 0x40}) io_getevents(r0, 0x7, 0x6, &(0x7f00008dc000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={r1, r2+30000000}) rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000803000-0x10)={0x13, 0x3ff, 0x2, 0x0}) 2017/12/21 20:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000)=0xe8) setfsuid(r0) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x3, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0}) 2017/12/21 20:27:45 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006c5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000c1000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac9000-0x8)={0x0, 0xc244}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c5d000)={r1, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000937000-0xe)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000bb1000-0x8)={0x0, 0x0}) fanotify_mark(r2, 0x80, 0x20000, r3, &(0x7f0000aec000)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @te1=&(0x7f0000c68000-0x7)={0x1f, 0x6, 0x9, 0x14e6}}}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f00007e1000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f000044e000-0x10)={0x81, 0x400, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000c8f000-0xc)={0x30000000, 0x0}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000a1b000)=0x0) 2017/12/21 20:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4736, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000203000-0x28)={0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e16000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) ioprio_get$uid(0x3, r5) 2017/12/21 20:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xc4cc, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000036b000)=0x0, 0x4) [ 120.167926] rpcbind: RPC call returned error 22 2017/12/21 20:27:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f00007d4000-0x2)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000449000-0xd)='/dev/usbmon#\x00', 0x1f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) 2017/12/21 20:27:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x81, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000d1b000)=""/10, 0xa) 2017/12/21 20:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) eventfd(0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e41000-0x14)={0x7fff, 0x6, 0x6, 0x0, 0xffffffffffffffc1}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000105000-0xc)={0x3, r0, 0x1}) bind$nfc_llcp(r1, &(0x7f0000f44000)={0x27, 0x1, 0x10001, 0x7, 0x1, 0x8, "e441e2c7ec8f4b681bf52418b2c852b43d76f7be48e2c2c5f04031ce743bd6304856fcddeea485543a60ff24c38892d3db6af0a32ccad6f21453cc619baae4", 0x6}, 0x60) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002ac000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 120.193241] rpcbind: RPC call returned error 22 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x80, 0x0) recvmsg$netrom(r1, &(0x7f0000419000-0x38)={&(0x7f000065b000)=@full={{0x3, {"0289cf860aad27"}, 0x2}, [{"c58fa3dea4870b"}, {"b9cbf338cf752c"}, {"1cc2fdadae7ccb"}, {"ca1fa0174140e5"}, {"d1522c1d00be0c"}, {"231be53889851a"}, {"3deacbaac72500"}, {"2f0aa42e2feb9f"}]}, 0x48, &(0x7f0000e74000-0x20)=[{&(0x7f0000a8b000-0xce)="9173d12e0bdf32bbe1e03eecf48a0d711e205b0cc036dfd4feebfdf6546df5fe0dd126d35c4b7a1636c4fd7b74cafb23b30ecc51e27ddc14b9905900232118512658edf83ea105ba629c25a446cc84e0d664ee1b7a1bfe43f9df6cf15f437b6b1d3a42e707651f82af16f432c4ff65f74dd10136e396022ba7088115da7759897e8523e3fceeff594d2a5b2f1f474428ab63de8dcc89645cdef01378cb06bfb10d06ad747002eea73fec8dfd45497213c729744b6a64aa297eb7dabb6a8d359be37e5e311c891703ab453a767e8a", 0xce}, {&(0x7f0000be2000-0x66)="fe9f4756ed57abc9886ed13fe43e29dee847e689cb33928e320481075d77bbf39fa7366b3564ce98c060b4e02a9faa3395185db7eb19dd920fa26f2d97d944194f34630fd7da9f721a898daa6dfc63c45c78d865561590892b9c17e3d2f82ea239462131c4cb", 0x66}], 0x2, 0x0, 0x0, 0x40800}, 0x2023) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/21 20:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f1d000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00004b6000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001a6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) fallocate(r0, 0x3, 0x1, 0x2) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00006df000)={0xfff, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f000023c000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000d48000)='qnx6\x00', 0x1000, &(0x7f0000407000)="5d420ac0f093c5768927c5ae1b9a655a342eb588e3773fa3781b553bcfa8fc8f70f00809f30d0c0ce8b5943ee56f6c31ce836abc5137cc0c5dc81423650ca303ed4369bbd026d5330a35268a19a2bea49e3a48a2363361824cbf2f486525108a46e35d8a933c4b8824fe856b802b03ba9f6f67d6a2b5f3dd1dd6e24e5b0641e83fefc9e54ccb9f4d088d8d994f20a22ee78b03804530643b0fcfceefc707463d754d659f802d047c70c0d871340d44e3b845d56143c99a664a58d7083c8e64da42d153f39f2a5cf74fce36") mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2017/12/21 20:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x1, 0x0) 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000964000)=[{&(0x7f0000963000)="c1", 0x1}], 0x1, &(0x7f0000965000+0x1a2)=[@init={0x18, 0x84, 0x0, {0x101, 0x7, 0x1f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff549, 0x7, 0x8000, 0x2, 0x200, 0x7f, 0xffffffff, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8, 0x9, 0xffffffffffffffe0, 0x1ce9, 0x5, 0x8000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x38000, 0x8, 0x8200, 0x101, 0xe2e, 0x9, 0x4, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0xa65, 0x5, 0x8, 0x268}}], 0xf0, 0x0}, {&(0x7f000095f000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000966000-0x10)=[{&(0x7f00007d6000+0x31c)="89e0b5205c647699171fcd5fc9c348dde99d1aeab61a3ad4cd270bd2e2aea98c124efd96688633c5a59638c67f0facb9578791eccfec5df6f90c9ce639b15d5d526195e2a42f2cd1bc38730676e20f5d0dc216797726da476e42", 0x5a}], 0x1, &(0x7f000093f000-0xf0)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000968000)='/dev/sequencer\x00', 0x200c01, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000968000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x3ff, 0x20, 0x101}, &(0x7f0000969000-0x4)=0xa0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000096a000-0xa0)={r2, @in6={{0xa, 0x1, 0xc8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x2, 0x1, 0x2a}, 0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000968000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000967000)=0x0) 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ede000-0x4)=0x9, 0x4) write(r0, &(0x7f0000633000-0x1)="d9", 0x1) recvfrom(r0, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$inet6_sctp(0xa, 0x5, 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, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 20:27:46 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d9b000)={0x5, 0xfffffffffffff9a3, 0x6513, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e5b000)={&(0x7f0000b38000)=[0x2, 0xfffffffffffffffb, 0x8], 0x3, 0x7, 0xe29, 0x4, 0x3, 0x9, {0x0, 0x10000, 0x3ff, 0x1, 0x4, 0x8, 0x19, 0x400, 0xff, 0x81, 0x6, 0x0, 0x1f, 0x3, "c55eac16b16bb18f5dd572f654e07f124d690c2c70a2fffb93f9be48dbbc72e6"}}) 2017/12/21 20:27:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775f0d5e38300c2b605ed5c54d4295df0df0017adaa00820000000001008ca2c74c5ba729e0484dfb481ae3f82ed895be60e76e4f106c3e66bd5f296da5071f3daf486559827b3300092784bf0cb4ae4f4943f290ff395dfdcb9f9278311c603b145e1a467e621aebad253ff8d9b27b150e9a8b0d701a226615bb2a4c0bcd5365470ed55394e9d6c3a1ef0808b34b1d16566413d6c7a71e275f", 0x9b) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x9, &(0x7f0000001000)=""/212, 0xd4, 0xb18}, 0x0) 2017/12/21 20:27:46 executing program 1: 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000c6000)=0x2000000000000, 0x4) 2017/12/21 20:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f000076b000-0x8)=0x1fff, 0xff) getpeername$packet(r0, &(0x7f0000d11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d2000)={@common='nr0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000e72000)=""/75, 0x4b) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401260ee0a3559001ab2b71f6a43cefda8fe", 0x50}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000068f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7f000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b36000)="0a0775b0d5e383e59eb600ed005483b7405df0dfff04000000005c00000000e60a", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000151000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000217000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f000087d000-0x7f)="a371470f794890cf27719a81bc6ac951f8daf4f8fdd9317fd86e42ea79af2c2134027c297627a253da081258cf7aee989d8483ec93c1799d6a999090fbfde8b3739b345f762c5b1d1439879f9a9261977b50dbdcf9a28b0c97fac0d0d4b63740bd083ed94ce56a2c160af7152741793e99863542b468d227de805606413aa6", 0x7f, 0x80, &(0x7f000088f000+0xf11)={0x2, 0x0, @rand_addr=0xde3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000833000+0x3ba)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000198000-0x4)={r0}) accept$packet(r4, &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c49000)=0x14) setsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000881000)=0x80200000000, 0x4) 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f00009c8000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2017/12/21 20:27:46 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x62d0ceba36cb7694) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ae4000)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000b52000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/21 20:27:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x282200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000+0xc2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ded000-0x4)=0x29, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00007d2000)={{0x9, 0x80}, 'port1\x00', 0x40, 0x1, 0x3, 0x1, 0x1, 0x46, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000016d000)={@common='gre0\x00', @ifru_flags=0x1200}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/selinux/enforce\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007e4000-0x4)=0x8, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000bc4000)=[{{0x0, 0x0, &(0x7f00004e0000-0x40)=[{&(0x7f000013b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000049a000-0x3b)=""/59, 0x3b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c69000)={0x77359400, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00001fb000-0x4)=0x1) 2017/12/21 20:27:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003cb000-0x4)=0x0) prlimit64(r2, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r3 = getpid() r4 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) r5 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000e0f000-0x10)={&(0x7f0000a11000/0x1000)=nil, 0x1000}) tgkill(r3, r4, 0x1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000699000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00009ba000)=0x0) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x94) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f9e000)={0xe00000000, 0x0, 0x28}) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000598000)={0x0, 0x0}) clone(0x200a000, &(0x7f00002a4000)="094d6baf56783418541503e1c05ffa4b9dc2328c0a28f8ea0513284216a645f119d183904d48c60134fb690c337278e2f008e6246585c8aea380f4040f7dfbef62f5dea1ae0cbe752be6da1d05921224", &(0x7f000027c000)=0x0, &(0x7f00000ef000-0x4)=0x0, &(0x7f000008e000)="f7e5409ac2e8d808ca86813f616f797200f0dbb419aa68f456cef5dece8a9af451065690d376b30a6cdf3a5fbfa2e093679f66045e72d9bb29915fca60d73432dcda79018273d0eacf9822b91858275a7138dc6b0944f0304fe0e750cfc9cfb1bd73da") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00005d7000-0x60)=[{0x1, 0x8000, 0x1, 0x1f, @tick=0x800, {0x401, 0x1}, {0x1, 0x0}, @addr={0x8, 0x788}}, {0x48b, 0x4, 0x1e9, 0x10000, @tick=0x3, {0x1, 0x5}, {0x8, 0x0}, @note={0x6, 0x9, 0x9, 0xfffffffffffffffe, 0x734}}], 0x60) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000224000-0x4)=0x6, 0x4) poll(&(0x7f0000cf2000)=[{r1, 0x8021, 0x0}, {r0, 0x1011, 0x0}], 0x2, 0x0) 2017/12/21 20:27:46 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e0000-0x17)='/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) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd9000)={0x0, 0x0, 0x0}, &(0x7f0000e30000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r7 = syz_open_pts(0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() r11 = signalfd(0xffffffffffffffff, &(0x7f0000a96000)={0x7fff}, 0x8) r12 = eventfd(0x0) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b6f000-0x44)={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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c4000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000072000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000d07000)=[{&(0x7f0000000000)=[{0x106, 0xa7c, 0x4, 0x9, 0x6, "8ca5c93d7c83333d7c505fed107648bdf13e804205cd67ba320329bac00f3f66675efa66f7a6b6d0e40c528eba3e09c9d2bb6462b501bb89a00d97036433c2b76592936568e0c942878b1819729752b748289f9707b446d09c5685a358bcc098632148749d0ddc82ae3bde848e1986eb82380eeed9b1ce48b03053896f7a8409d5f06665a84db1b2d66b880d158f6823962e6501fc9867048f99540e53abf0c5beacd864d944188e8af33e4c83d11cf36c79bef04d2afda3f9fe82fff1eff215d4e8577826974222f8a00f8e6fda8a2a885ab42d863635f45427b3edfbd8ab9510dfe83d4238ed02fa7778b78ddae8759a852ac05001"}, {0x1b, 0x7f, 0x800, 0x25, 0x8f, "a89f9b5299579773482315"}, {0x91, 0x1, 0x0, 0x8, 0x3f, "e029c303dfdad437330bb9334e5449566c5384ce2af481426fd26cbcc348d4b0f44ea60355f54f5a7360ef7201401aa0a38df2a38ad1cf64297f5aa51d992661b81c93bd623ab715595936dee3e80e8a64e4601238ebb91a178d87358e39a33020f18677f00234552a0b9c166468f6935a2f65ccc7eae23b0fc742a7741f1dea41"}], 0x1b2}, {&(0x7f0000000000)=[{0xb6, 0x2, 0x212, 0xc5, 0x80000001, "e1ed6b192e3ba1eb5056eae0717adf96a47f1fa333deb66133497556f4b9da2f8f99df2f4075ca9a5e037d68821df4d5cd78904404efe9c726538a95e7533378e20d8c74c8521da7b801f5d0e36984507edc2996d8418122979e7d1c134718c1eae397cb181b3edb81c33a4b18ba62d194e087d9f6f1ae847b866e5b128f9226815894f3723c47bbefe4d0713a476c777a58698b1e6a9d90fabf8cd6f6942dee519f08b01ad5"}, {0x2d, 0x4, 0x800, 0x9b, 0x0, "0dff1007c2ef3a9d44a3ed29e4f4501bcf184910d69bd1a69454b33edc"}, {0x8a, 0x1, 0x20, 0x7f, 0x5, "42c40e1344caa4c042feae44a71c7e3d0312faf0932597b5d5dc7ad3275f535a24ca30a130d73576db93b24477dcb7bc932d222cb6022d8c34329c014d8f994a72ef5bbe69c8e4a832db313a8946376857ac9aab7ec90cc5141520e35540e443d8c0e5f62d76650d7e63bb68f2900f791c67258c7cf18e6a9971"}, {0x1c, 0x7, 0x428, 0xad98, 0x800, "9715b4df66490aa547be5dcb"}, {0x100, 0x10001, 0x302, 0x1, 0xec5, "2a5257001e1aa999246c8372a22980dc913910ca7e1785cb85a2a30ae5cb3bd3f9f76829c6335e5b0c46a7f0c971171e6537c0ee3bd50c58aa4bc5f53b5808342bdd09faad7cd61eb990259df8950ceee454b2f99d692bad6a2c5cdcd5bb107e5e32d7963af1ded8a2affc9935eeb3bfe0796ae7ab00bedbd3075667620ba346ab31e1c830448795ad9587bb9afe63ec2fcba812b496d0dd86b22696de1f2c7051ad3c86c4918465af0fceb9fcba4828c18bfda631408bd81ae17f3bb905a7b8487befea9647bc31fb10319e7728c49f53f2a2bfbd2d78cb07c7cd12096e5d105138d3839a78db8bd6da509c049da68d"}], 0x289}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x1}, 0x0) 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, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r22, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r22, 0x80605414, &(0x7f000078b000)=""/0) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000073d000-0x38)=[{&(0x7f0000823000-0x60)={0x27, 0x3, 0x5279, 0x7, 0x1, 0x200, "91fb6d42be94904355dbfd61b3c6617fbe50f44bf881d9a7106bd7dcb1deb09c78108cd0ff701f4dd82f54d68db2b4beb65fc181313e04c9a69f5590b65d59", 0x9}, 0x60, &(0x7f00009cf000-0x10)=[{&(0x7f000052c000)="6825e2229706b6c626b3275d50039285b1aaddfd33d129aa23e953bf7f655a4a59d6f1c8cc00debfa1a4be1231cbcd8fcbbdca96afa4f6661522b740afc032c80b82b3bc1e70c46fae97dd0b62b4bafb69074e1401a8098c883c759ae3c117f0726a22f5248b2248504753368c57ff119233731fe455ef41237dfc5034b01aedd43a1406fac8da280b4310f231", 0x8d}], 0x1, &(0x7f0000161000)={0x108, 0x111, 0x3, "452c0b73f775221005ebf1fbadbf56979fea573ab4e8c4fe1e5dac19f841517fd6226456f1c557c7c8a7f0a006bdfa879027dc344449c88c26c6d109266fda6226968fbad9a0dd09eaa26bbbf046b447f83b0ee2a31717109da672394d37fdb5d6ad4cc901b84b00995e907f9f92d447557a01b39046ccc1856ea0e11db493ebe711e4e3c76715377d6fe49a68dd8be8af02dbc0d4911022ed356a6a2d2ce371af0bb8a9a6117d386f29f8a354bbc2b71daa84ff215af289a5283e47573ebf43df59a69c9d6672b894226a1a4b170a1058f0348cb957593462fde7c362ddc336c4fc755790ebf849ac05d1ada899681783"}, 0x108, 0x40000}], 0x1, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000203000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x98) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f11000-0x14)={0x0, 0x8, 0xffffffff8f0b1a46, 0x1ff, 0x100000008, 0x40000000000000}, &(0x7f00004ba000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000ae0000)={@rand_addr=0x1, @empty=0x0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0x1bdf}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fc9000-0x7)='system\x00', 0x7) accept4$inet6(r0, &(0x7f000062d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f41000)=0x1c, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2017/12/21 20:27:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000623000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e33000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000abd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0xffff, 0x3ff, 0x0, 0x6, 0x100000, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000292000)={{0x8, 0x9c1}, 'port1\x00', 0x0, 0x10, 0x7ff, 0x101, 0x8, 0xebd3, 0x5, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/21 20:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000071f000-0x6f)=""/111) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000bc1000)={0x7, &(0x7f000002d000)=[{0x9, 0x8000, 0xfffffffffffffff9, 0x4}, {0xfffffffffffffdf5, 0xfff, 0x2, 0x4}, {0x9, 0x0, 0x10a1328c, 0x3f}, {0x5037516a, 0x81, 0x1, 0x1}, {0x3, 0xa921, 0x759, 0xa72c}, {0x400000010000, 0x8, 0x100, 0x2b1}, {0x5, 0x5, 0xfffffffffffffff9, 0x368}]}) 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept4$ax25(r0, &(0x7f000008f000)={0x0, {""/7}, 0x0}, &(0x7f0000261000-0x4)=0x10, 0x80000) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00008ff000)="248c826e520000346cceed853c50f8f90104877c65895dd874a15c7a221277875390e614efe92460f6fc97ad301adc972148617124dd72e8528929e096df28702006129cb117b825448d987a250ea7be1cc66d3b8ad7398949f16f7078a53b576f8d43cf91857734b9ed7a36b9f63ca4097b465fcb576bfa41f22edecb9b51f5d63d950fd2e060e34d04cf75c465228588e71f5cda71695a7308639d55891ccaf26105c2c6ab4affb204bdb087ed28bafb9dd0d5b7925fd70eab6e5b7f5ae0fe0c5eaef432c394197cca667e6cac786c9425b17e") mount(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000084d000)="") 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f00005db000)='security#@security\x00', 0x0, 0x80, &(0x7f00001df000)=""/128, 0x9, 0x0}, 0x30) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)="") 2017/12/21 20:27:46 executing program 4: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_open_dev$sg(&(0x7f000001e000)='/dev/sg#\x00', 0x6e, 0x448000) bind$alg(r1, &(0x7f0000031000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) sched_rr_get_interval(0x0, &(0x7f0000710000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000730000-0x10)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/status\x00', 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000e81000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dad000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000f5e000)=""/117, 0x75, 0x0, &(0x7f00000a8000-0x10)={r3, r4+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000079b000)={0x7ff, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000+0xad5)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/230, 0xe6, 0x40010162, 0x0, 0x0) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000065f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d0000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000+0xa73)=0x7, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x0, r1}) 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008ad000-0xc)={@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x3ff, 0x3, 0x8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000-0x4)=0x649, 0x4) r2 = socket$llc(0x1a, 0x1, 0x0) r3 = shmget(0x1, 0x4000, 0x100, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000005000)=""/244) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000)={&(0x7f0000003000/0x3000)=nil, 0xb9, 0x2, 0x2, &(0x7f0000001000/0x1000)=nil, 0xfa}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f0000006000-0x4)=0x6e) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000006000)={@generic="01405046c9c8424745c273f403e4fc54", @ifru_flags=0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000007000)={&(0x7f0000001000/0x4000)=nil, 0x5, 0x3, 0x88, &(0x7f0000000000/0x1000)=nil, 0x7fffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x6, 0x6, 0x1, 0x6, 0x8, 0xfffffffffffffff7}, 0x94}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c30000-0x1e1)={@random="ffee7c10a14d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2812d5", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) lgetxattr(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f0000118000)=@known='system.advise\x00', &(0x7f0000f64000)=""/224, 0xe0) 2017/12/21 20:27:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/mls\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000729000-0x8)={0x0, 0x8}, &(0x7f00005a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000057f000)={r2, 0xd69}, &(0x7f000079b000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb9000)="8204eb7eb983ad228b94652e2faa07cb1528bd9844", 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/hwrng\x00', 0x22000, 0x0) sendmsg$alg(r1, &(0x7f0000eda000)={0x0, 0x0, &(0x7f0000c38000-0x70)=[{&(0x7f0000594000)="dcb579f1c58b1179b99962f75ca457beee95c178048d470940e30a872a631804d869728950c681aeb79ca931f58a10059c6f06ff6bee3bf28440058849134585cf6621b961a950cbdc65a5a74152c9910484", 0x52}, {&(0x7f0000f7c000-0x63)="b70cbdd9ca7d645bb2c72655855837f303a2a6d594a890c68fb93fed3f90eeb0c12788ed585a9ae08f95cf3392cbec9a3a3d395ae378d8f9b599133ceace15a7b9cba1dccc70dfe805eb66168a51dad372a79ed307eaa05a62fb105f238ac85b482202", 0x63}, {&(0x7f0000ae4000)='w', 0x1}, {&(0x7f0000b11000)="e4e1d4540908ac7dec2d6a9d3eb3b8e604271f1a35e7b6d4da8c1446d9fa3e4817c63db61ee43faf23095229c46b5d5af1fde039b161e0c6093b9b89715a0d9985eca8a7", 0x44}, {&(0x7f0000d0b000-0x50)="ff8720ff417eec51e383df093d59823ae679c7359f82ef30b2c53029bfcf239f26e67c818a99ee6df4e804d3a6e7cc375dce9e275200044ccb7224d2d9cf9f8e46395facee7ae617f1adfa1a38932963", 0x50}, {&(0x7f0000e18000-0x8)="b50b4752749a64b3", 0x8}, {&(0x7f0000e61000-0xb8)="65a8466d5e6ed0d2b905589c7f395f516a780018a8657b44af0f7745648eb72a261c7114d88295771a2758329f513679aea2623811d317b9e6ddc8cf1d91a5be6fbeb4d7bb36097b963eaf9dcfb98bfb586c37cd2df5cb9c49a4de7c7778ea4b4cfbf8ea3f3055182806f80fb15553c24aceea74306908c9fddf49551dad790c908561a96163b849c02c0f76c049915e9d8681fff78d38e4ffce0d03e45a712dda15e22ac9047f6fd17a2cbc414e0c153bdf2b8fb0d6f0a5", 0xb8}], 0x7, 0x0, 0x0, 0x4000000}, 0x4008004) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) creat(&(0x7f0000fb2000)='./file0\x00', 0x20) 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0xfffffffffffffbff, 0x4) r1 = socket$inet(0x10, 0x2, 0x8) r2 = semget(0x3, 0x2, 0x380) semop(r2, &(0x7f0000009000)=[{0x0, 0x10000, 0x800}, {0x4, 0xe7, 0x1000}, {0x1, 0x7f, 0x800}, {0x4, 0x800, 0x1000}, {0x0, 0x7, 0x1800}, {0x3, 0x3, 0x1000}, {0x5, 0x3a1, 0x800}], 0x7) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000904000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000416000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d77000-0x7)='status\x00') sendto$llc(r1, &(0x7f0000092000)="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", 0x1000, 0x1, &(0x7f0000aeb000)={0x1a, 0x0, 0x6, 0x1f, 0x3, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/kvm\x00', 0x8109, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000f2b000-0x8)={0x0, 0x0, []}) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a24000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e7d000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getpid() tgkill(r3, r4, 0x2c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000290000-0x30)={0x78, 0x0, &(0x7f00004da000)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x0, 0x0}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000309000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000bc1000)=0x0, 0x1, 0x1, 0x1f}], &(0x7f000088c000)=[0x40, 0x0, 0x18, 0x38]}, 0x3}}], 0x2, 0x0, &(0x7f0000894000)="24c5"}) 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, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 20:27:46 executing program 6: r0 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) r1 = mmap$binder(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b25000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009a5000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000780000/0x2000)=nil, 0x2000, 0x3000005, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x74, 0x0, &(0x7f0000df7000-0x74)=[@clear_death={0x400c630f, 0x4, 0x4}, @acquire_done={0x40106309, r1, 0x2}, @release={0x40046306, 0x4}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r2, 0x0}, @enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x0}, @increfs_done={0x40106308, r4, 0x4}], 0x56, 0x0, &(0x7f0000000000)="0e2107ead09db2843c6fd4ae178be38914cfbf0789a16f9a0d2c3e116a45d68309265865355a3c8ba1a8c167a3ff5ecdd4b0855ea5e6299bbe34ba568165a049c9d40691b4fc2c8897f1ddc62ba97e5c0aac7e22103f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80880, 0x1) getsockopt(r5, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 20:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000eb3000-0x20)=[{&(0x7f0000d07000-0x76)=""/118, 0x76}, {&(0x7f00009ab000-0xfc)=""/252, 0xfc}], 0x2) futimesat(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', &(0x7f00002ee000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x49, &(0x7f0000c0e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe4, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r1, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000a34000-0x20)={@generic="ab065becac58d547d02ed8a2320d0e2f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e46000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) getgid() ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002c0000-0x97)=""/151) timer_gettime(0x0, &(0x7f0000ad9000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00003ef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, r4}, {0x0, r3}}, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a7a000-0x20)={{&(0x7f00009a5000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2017/12/21 20:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup2(r3, r2) 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, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000892000)={0x7, 0xfffffffffffffffd, 0x66ced625}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ca9000)={0xffffffffffffffff}) 2017/12/21 20:27:46 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, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 0x0}, 0x0, 0x2, r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0x2b) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000a04000+0x67c)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000818000)={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]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009bc000)={r7, @in6={{0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x2, 0x8}, &(0x7f00008aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5e000)={r8, 0xd1bc, 0x7ffffffffffffe, 0xc5d, 0x3, 0x6}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r9, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c09000)={r10, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000aeb000)=0x8) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) [ 121.125986] binder: 24167:24169 BC_FREE_BUFFER u0000000000000000 no match [ 121.145361] binder: 24167:24169 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 121.152684] binder: 24167:24169 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 121.159633] binder: 24167:24169 got transaction to invalid handle [ 121.165888] binder: 24167:24169 transaction failed 29201/-22, size 64-32 line 2845 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000ea000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000f3c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004c2000-0x4)=0x9) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000827000-0x97)=""/151) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0xfffffffffffe}]}) [ 121.186277] binder: 24169 RLIMIT_NICE not set 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) epoll_create1(0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x717, 0x438, 0xfff, 0x5, 0x6, 0xb7b0, 0x6, 0x8001, 0x1f, 0x6, 0x3ff, 0x6cae, 0x5, 0x100]}, &(0x7f0000014000)=0x108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000015000)={r1, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xefd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x6, 0x40}, 0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000016000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000016000)=""/199, 0xc7}, {&(0x7f0000002000)=""/215, 0xd7}, {&(0x7f0000001000+0xdbe)=""/193, 0xc1}, {&(0x7f0000016000)=""/86, 0x56}, {&(0x7f0000002000)=""/170, 0xaa}], 0x5, &(0x7f0000015000)=""/4096, 0x1000, 0x80000001}, 0xa1}, {{&(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x29)=""/41, 0x29}, {&(0x7f0000003000-0x8)=""/8, 0x8}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000003000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x6, &(0x7f0000017000-0x48)=""/72, 0x48, 0x2}, 0x4}, {{&(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000003000-0x91)=""/145, 0x91}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/32, 0x20}], 0x5, &(0x7f0000001000)=""/249, 0xf9, 0x9}, 0x0}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f0000003000-0x58)=""/88, 0x58, 0x100000000}, 0xc6}, {{0x0, 0x0, &(0x7f0000017000-0x20)=[{&(0x7f0000017000-0x2b)=""/43, 0x2b}, {&(0x7f0000003000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x1}, 0x8}, {{&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0xe8)=""/232, 0xe8, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000015000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000015000)=[{&(0x7f0000015000)=""/65, 0x41}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000002000)=""/42, 0x2a}, {&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/44, 0x2c}], 0x7, 0x0, 0x0, 0x10001}, 0x37}], 0x7, 0x2, &(0x7f0000000000)={r2, r3+10000000}) fstat(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f000000c000)=""/137, &(0x7f000000b000)=0x89) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f000028d000)=[@generic={0xb5f, 0x514bcca1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ac5000-0x2)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa6000)='net/ip6_mr_cache\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c7f000-0x10)={r0, 0x18, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 121.209473] binder: 24169 RLIMIT_NICE not set 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) [ 121.237955] binder: 24167:24169 BC_FREE_BUFFER u0000000000000000 no match [ 121.245132] binder: BINDER_SET_CONTEXT_MGR already set [ 121.245141] binder: 24167:24183 ioctl 40046207 0 returned -16 [ 121.245189] binder: 24183 RLIMIT_NICE not set 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f12000)="61bf769ebe7b6293f9cb85f5ac7ce56128244ac100e067945d274db1b0ce6a40a3d404e6c367c40853e195de8bfde73f29501a2181dfb0a9ce1e71ff557c1108e1d0fd72bbc80ff053e63183f793953c44ef17076956c93896cb4a1c0321aff1e3785f7b0bc0ce74d175e358b4e5f4e25c0af414fca03ceb95a91e7b2a53f9c6de3a40e70b1fb5af589ea2d4299028bad17c989a878f71d343ce214a3d1c6312d0114039f761a1a8db922c5c516bcf91399793e5855d2214b26fff29927276f132c8c08691bc99af3637e65bdde0dada13d813", 0xd3) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc8000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000068c000-0x4)={0x0}, 0x4) r4 = epoll_create(0x97a) close(r4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003fa000-0xc)={r4, 0xffffffffffffffff, 0x0}) epoll_create(0x6f1) 2017/12/21 20:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/ptmx\x00', 0x1010000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000aae000)=0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000275000-0x8)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f00008a7000)=0x3c) 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000041b000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cdf000-0x20)={0x200, 0xffffffff, 0x4, 0x9, 0x0, 0x100, 0x800, 0x1, 0x0}, &(0x7f0000d76000+0xaa1)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c8000-0x8)={r1, 0x1}, &(0x7f0000dd2000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c22000)={r0, 0x6}) 2017/12/21 20:27:46 executing program 0: r0 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000e48000-0xb)=""/11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x1, 0x2000, 0x4c11cf100742fa98, &(0x7f0000bbf000/0x2000)=nil) r5 = syz_open_dev$vcsn(&(0x7f000043f000)='/dev/vcs#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ea000)={0x0, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000865000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006d0000)={r6, 0x6, 0x9, 0x4, 0x7, 0x8}, &(0x7f00008fc000)=0x14) shmctl$IPC_RMID(r4, 0x0) [ 121.314626] binder: 24167:24169 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 121.321912] binder: 24167:24169 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 121.328869] binder: 24167:24169 got transaction to invalid handle [ 121.335143] binder: 24167:24169 transaction failed 29201/-22, size 64-32 line 2845 [ 121.383225] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 121.397524] binder: release 24167:24169 transaction 679 in, still active [ 121.397541] binder: send failed reply for transaction 679 to 24167:24183 [ 121.397905] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 20:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008ed000-0x8)='keyring\x00', &(0x7f0000c8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00007a7000)='user\x00', &(0x7f0000db8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ec000-0x4c)="c680eb39994b4b9909f9bb862674a529141a07c07f9032fe36f065c6df182469db49c6d4ef81005f2447b58f0a5862b2403d9ad78943c50c26d7d2682347b7f3f546e0553a5ef40f03951f0b", 0x4c, r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f19000)=[{&(0x7f0000fa1000)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/21 20:27:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 20:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00004f1000)=""/194, 0xc2) r0 = socket(0x10, 0x800000000000002, 0x0) write(r0, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r0, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pread64(r0, &(0x7f0000500000)=""/245, 0xf5, 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, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f00003c9000)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0xfffffffffffffffe}, 0x0) 2017/12/21 20:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000010d000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00002fa000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d0a01b", 0x3, '/P9'}, "f2"}}}, 0x3b) openat$kvm(0xffffffffffffff9c, &(0x7f0000bf3000-0x9)='/dev/kvm\x00', 0x10000, 0x0) 2017/12/21 20:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000994000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008d2000-0x4)=0xf6b5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a87000-0x10)={0x100, 0x0, 0x3f, 0x1}, 0x10) 2017/12/21 20:27:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b11000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a65000)=0x0) sched_rr_get_interval(r2, &(0x7f0000d33000-0x10)={0x0, 0x0}) getresuid(&(0x7f000034c000-0x4)=0x0, &(0x7f0000db3000)=0x0, &(0x7f0000380000-0x4)=0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000751000-0x4)=0x0, &(0x7f0000db7000)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00008c8000-0x4)=0x0, &(0x7f0000387000)=0x4) 2017/12/21 20:27:46 executing program 5: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x9) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000149000)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x1ef, 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, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000017a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 121.397919] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000941000)={0x0, 0x3e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4(r0, &(0x7f0000c7c000)=@generic={0x0, ""/126}, &(0x7f000064c000)=0x80, 0x800) timer_settime(0x0, 0x0, &(0x7f0000903000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000737000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d59000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000069c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 121.498999] device gre0 entered promiscuous mode 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x39df5cb1) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fed000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fec000+0x563)={0x0, 0x401}, &(0x7f0000fed000-0x4)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000297000)={0x0, 0x0}) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000a53000)={&(0x7f0000772000)="a56f70aaefc3712b2196ce2ddf1237951abb06ac41a6de7be113adc2856fca3c6e9b03f1d8241e56484eb989b5d9de9cb4366bfded132196fea4a108b3aa714ac7cd73d37f01f421ee6d5164789b8e7a12a8a32fd93e219eb6c2255a3cce5bd9b7b7da60cf441f3da563d3a15d7116528bb31c7cdad1e3d41e62cc04e5fea11f757bd2e4fccc8421dce22fba824940d9cf0f885947c659a973f22623740ad3218e3477cacf7797d25b43fda1f7f1fa547324a3e9b420b15970e91b4d1c6946a4228a1f709f126b944700c7513fe93a8a401d2e2576145e6730a9afca5e448037d2bc42ca8692f4d1deb1f90d56ef52b6e77dc3aff7c03b", 0xf7}) r6 = gettid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000c45000+0xfa)=&(0x7f0000fed000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fee000-0x8)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000062f000)=r4, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000fef000-0x10)={&(0x7f00006ba000-0xe8)="c97814f83cca1d6835f1b71226fc90ff5e5ee672ec79b87a79673f5c2990c3a9e9225c02d475363bb83bd864bce6509905f156f20ac91a084e3705f13a8d2d1702ea8638de0796a1e47dac755f7738a1469b804ce09927832e0f1eb285dad3454db406e42831b047a5170a4dcc2b5800d1f664b5ef3ee3082e7b28fbde8e9f024eac459e0b426f77860f473bacb7b834342a30a965e68dd1c7e9895093e0e81d6b1a3dea94feb4fe05d0b6c8a64695335cecaeaa632bdd9860c020e4f8ea2b2a4e067ee8b055e014b05bf34ca322365cbe521ae2e7cf3ef83986d1231d5abfc164238423c9340a41", 0xe8}) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000690000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x9, 0x20000000, 0x80000000000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00002d5000)={0x0, 0x80000001}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x4615387d11eea760}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000-0xac)=""/172, &(0x7f0000000000)=0xac) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000b87000)='./file0\x00', &(0x7f0000c85000-0x8)='fusectl\x00', 0x0, &(0x7f00007ca000)="") creat(&(0x7f0000728000-0x8)='./file0\x00', 0x180) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002ec000)=0xffffffff00000001, 0x4) rename(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f00000df000)='./file0\x00') 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) signalfd4(r0, &(0x7f000032c000-0x8)={0x2}, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/83, 0x53) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000-0xc)={r0, r0, 0x7fffffff}) 2017/12/21 20:27:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000-0x2)=""/8, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd9)="13c3acb842abe5aa19f1fcd63fdd762abaf84f228b0692807d4a3e5825773e8add75ae10d7298bcd391e0efe0bfba1b8d4730c315374cd5e4891976c2e40441629cddb7f01ad36ecd27b7aa6fda18992340b5c92dea735402e015ea6233147098e279d2e12af2d8194755c712908dd29fa12ea6e93e5c2483a75482568b50f2f8e1503095dd18f4cc1b53f29eafde4dc6753a134ea63a66c1eefd049dca89f5de87ee07248baf49e9ac35b123113e834691b1df636489c3c519318c274fb02d1ba0b0a48e843fcc6bd7a38c10f31ba743a415213d2cca3c560", 0xd9}, {&(0x7f0000001000-0x3e)="7153aa6b83753711e871ac676a21196d1117acbea2ffb72faaaa97d863621f560d5fd37c341ebc5a14889e45e7137bbef0bf4546a34cd7e7299930f8652c", 0x3e}, {&(0x7f0000001000-0x15)="52433bf775f8ddc64a18f3eb0fffc1cd62f5cc0be7", 0x15}, {&(0x7f0000002000-0x48)="e63762f3ee36844c3aac998878a38be4ef9db4cba2040f2a6808686b1501356e75cc6155559aae42ba06526f3a5507c4d9229bbb83ee9ae1416719275be2cf4b1d9099f93b7ce109", 0x48}, {&(0x7f0000000000)="dae2026546667471e0e938aba325d4b0a062366827f7b2ec86f6378ec2ce702be8d7eb376681e5c65781fcac6e7414a33dadc1e67c50a7325d3759af8359e67407bda6cc52bf88a6c1d35328d06a2f5540b2d8688cfb21a98c483184f175491bbe6bec88a2845ce3bebbaaa03a6c79fe060c0a01af3d3e8092ad30f270ee9cca58919cfbfc8c69543c5e84ba5eaf8c32140d8eea7a4e259a2de5e91497cfb5eeb210403474c7c8aae12388d8a0f6a0971aafd62902ef16c39d527526899ebab1a1b7dd8947b341959988b805db7fc5d3e47128be03606084e4aff4d481f9644155dfab9830c4b077e1a041c2375191c860cd454eb79749cb5b1825af", 0xfc}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xa1)="9b4af0a099ef563e731a850a45681c7dcbcaa1aa858bbb03149da22428340425deb09536e36913e5aafc410926482a5cb1dcb82ca27b69f5d08a3ddbfe55ee930ac35e6ef2c9eccd560d69935937d9838f578b19b511467d51d5b7754c5f8b0292139ca74f6edae8877fc31b7628be230521b93f8495cde5f1809cfcecb3842b72ad57011ae549f3e79cfd8ef0e3a78aa8eccd7c95f12a953b2b8f702c5c2fc037", 0xa1}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x17)="8ab238f840b179aea19d06097926c21afed0116e8fb495", 0x17}], 0x9, &(0x7f0000000000)=[@iv={0xa8, 0x117, 0x2, 0x94, "23253c60dcfc8ad4d94d7fdcf4b96e9ed75a43fad5a3be442ffec82a43cc76e2eabf14fde56883d533dd6fae4894987d2fd93938be3cba70f51db85c3564d7b9b9dbbe48e0a1381cafe6e71e170ddd13243de8ccb666d80412710e33b786ac2ccc85cbc10481c42e1344e73004991e93ce87091dd82255376419761339855252f83e0f33e73e375bd97a0334138ff178d506554d"}, @iv={0xc0, 0x117, 0x2, 0xa6, "0cc36513ab788bc331151d2078bc99208eb4555e866bb96168a6b0638b5950a9874af54ba30c1c6763c4820ef2e0e362ee096a2ec27c6ecc1b13932509e1b1247977aeacd55e25b251e65c6c4c6b3d53e3292448c2b1257e32308b5f88e51f81d18632f0a370e989483019a5c85da43cd70736b52d7f1da17d104b44068639883abd0f9d180f1465941eaa56ddf7bf0158bb578bda66d6ff04f8f379681eb99c833e68d743a2"}, @iv={0x38, 0x117, 0x2, 0x20, "98ece9b514b81c38bfe2dc0859425b43b1a1d841a7e0748e42cf82826aff4b44"}], 0x1a0, 0x4000000}, 0x4845) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x1, &(0x7f0000001000-0x8)=[@map={0x8000, 0x7, 0x9, r0}], &(0x7f00005fa000)='sys@\x00\x00\x00', 0x40a, 0x80, &(0x7f00009a7000-0x80)=""/128, 0xba, 0x0}, 0x30) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000644000)={0x2, 0x9, 0x9, 0x3f, 0xffffffffffffffc1}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093b000-0xc)={&(0x7f000077f000)='./file0\x00', r1}, 0xc) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "e203000000000000000000000000000009a979f321b30c7bc8790408c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008ef000)='/dev/vcsa#\x00', 0x1f, 0x100) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ed000)=0x100000001, 0x4) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f88000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000198000)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f88000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f00001a5000-0x108)={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, 0x84c, @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]}}, 0x108) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00007cd000)=[{&(0x7f0000f12000)="7ad57f41991ff9c4fe1d0d881b4f67", 0xf}, {&(0x7f0000f13000-0x1000)="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", 0x1000}], 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/qat_adf_ctl\x00', 0x440300, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f14000-0x9)='illinois\x00', 0x9) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="068f002f", 0x4) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000594000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000532000-0x8)={0x0, 0x8}, &(0x7f0000932000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000973000)={0x81, 0x59, 0x201, 0x5, 0x10001, 0x8000, 0x2, 0x5, r1}, &(0x7f00007b8000)=0x20) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ba000)='net/raw\x00') ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00009c8000)={0x7b, 0x0, [0x5, 0x200, 0x6242c330, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000256000)={0x1fd, 0x0, &(0x7f0000863000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000)=0x0, 0x4) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x2, 0x0, 0x0}], &(0x7f0000001000-0x1)='\x00', 0x8004, 0x93, &(0x7f0000008000-0x93)=""/147, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e800400a6781da128f92a8cc6d21e8e29bce7fd", [0x0, 0x0]}) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7b000-0xc)={&(0x7f0000820000)='./file0\x00', 0x0}, 0xc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup3(r3, r4, 0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00005a3000)=""/34) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000218000)=[{&(0x7f0000858000)="2576adea3da534a4c972a8df81b7db29ef4c1e74e222f7cf97e97529fb8a890b", 0x20}], 0x1, &(0x7f00008ca000-0x1c)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000749000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00009f2000-0x4)=""/4, &(0x7f000069e000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept4(r1, &(0x7f0000e44000-0x80)=@generic={0x0, ""/126}, &(0x7f0000194000-0x4)=0x80, 0x80000) tkill(r0, 0x1000000000016) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000af8000)={0x2, {{0xa, 0x3, 0xc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/context\x00', 0x2, 0x0) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f000000b000)=""/73) 2017/12/21 20:27:47 executing program 3: mlock2(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x7) 2017/12/21 20:27:47 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000900000-0x8)={0x0, 0x0}) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = request_key(&(0x7f000096c000)='id_legacy\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003db000-0x6)='syseO\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00007a2000-0x8)='keyring\x00', &(0x7f0000bb0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x9, r4, r3) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000efc000-0x8)={r1, r2}) r6 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r1, r2}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000576000-0x10)={0x1000, 0x3ff, 0x7dcf, 0x5}, 0x10) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b54000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004c6000)=0x14) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x6, 0x0, 0x0}, 0x10) 2017/12/21 20:27:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000036000-0xa)='/dev/cuse\x00', 0x14002, 0x0) sendto$unix(r1, &(0x7f0000a2c000)="859e18580da5655f10194034beafafb98e33f5629eb3b49ae4be8f933bfce5b125bc725a3128a178c2c27a4cda5471afcdbc01a22c8e8678a26441bce138f4a50fb3e9b7f8bd4d500690f3d09303a60a", 0x50, 0x24040000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) flock(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000001000)=""/12) ptrace$getenv(0x4201, r2, 0x101, &(0x7f00000a5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000000)=0x0) io_destroy(r3) fstatfs(r1, &(0x7f0000001000-0xf6)=""/246) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b17000-0x4)=0x9, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)='U', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000468000)="", &(0x7f0000060000)=0x0, &(0x7f0000f8c000-0x3)=0x0, &(0x7f0000008000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800) readv(r1, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)=""/1, 0x1}], 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00005ba000-0x4)=0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000069b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000ea1000-0x8)={r4, 0x8}) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005a7000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064b000-0xce)="97", 0x1, 0xfffffffffffffffc) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) fadvise64(r0, 0x0, 0x1000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f00003c4000)='./file0\x00', 0x80) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000e9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a99000-0x7)='/}self\x00', 0x7, 0x0) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae3000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bae000)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000193000-0x20)={r0, &(0x7f0000b95000)="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", &(0x7f00005ba000-0xa8)="9e50e7b6fa49bf2ed49101c03190a5cf7454d8210b36eb91ec0abe6ca04e1b946f08ff68d56b5eb05c90d755a11108385828ca557cd833f721b9f69a71e3668981f4b72fe8eac121ceb5185e9a006418b60e54d30fde1332e4193975d5e9de7f52cf3b6fb835cd8c517720b062b9cdb7c88d02479fbf94cfb559b0417505ba17391fd645d907fde0da8ed395b2eafba8c2e6e42b5ab105ae48d6bd2b397ee91c299fa4288222583c", 0x2}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d05000-0x4)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x8001, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a4000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008ba000)=0x2f4, 0x4) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ed9000-0xc)={0x10000000, 0x0}) r1 = mmap$binder(&(0x7f00001e0000/0x4000)=nil, 0x4000, 0x5, 0x2830, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b20000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ebc000-0x30)={0x9c, 0x0, &(0x7f0000658000-0x9c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f00009e6000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000c5a000)=0x0, 0x1, 0x1, 0x31}], &(0x7f0000eab000-0x20)=[0x0, 0x48, 0x38, 0x78]}, 0x5}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000f5c000)=[@flat={0x776a2a85, 0x100, r1, 0x4}, @fda={0x66646185, 0x1, 0x3, 0x23}, @ptr={0x70742a85, 0x1, &(0x7f0000600000)=0x0, 0x1, 0x0, 0x18}], &(0x7f0000f84000)=[0x0, 0x38]}, 0x9}}, @enter_looper={0x630c}], 0x92, 0x0, &(0x7f0000f30000-0x92)="1e41fcd74486401060037d3495497df78c5b05d44c0bdc9f8c9400e2089d0db7d92c8402205f553d966d9a1fc029f3d73bcd97f2a215b23c763b55bde79fac85c7ef7eb12e5104b4fe5e71c97aca1cc41fd002c9800b548848829f02798e0be44abba08f97ede8256d930a020e1a97ebcdaa9b01e214c0d1099226f376d81b9c53328840725509081d164e401cba96ade62c"}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000db5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000016a000-0x68)={0x0, 0x0, [0x6, 0x7ff, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) sendto$ax25(r2, &(0x7f0000bb3000-0x30)="ba335a7819b59a71532aba3654923a5ba7b3e33aeebfd858c6b192cf75345192e59f1ce50c327a3c00ffed13a8d7a351", 0x30, 0x0, &(0x7f0000cd3000)={0x3, {"b8618abd45c127"}, 0xffffffffffffff00}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003c3000-0x4)=0x0) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000089a000-0xc)='id_resolver\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000-0x1)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000f95000-0x1000)=""/4096, 0x1000) r1 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r1, &(0x7f0000d0e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000088c000-0x4)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7b000-0x15)='/proc/self/net/pfkey\x00', 0x402400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000019c000-0xfc)=""/252) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008af000)=[{&(0x7f0000bcf000)="3900000011000901bb61e1c305000020000008020000001000210015fff80019001a000f001700fa0000e9ffffffff06e9ff000600000005", 0x38}], 0x1) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3a846081372c3e9bdb0dd44f006d3461917cc504fa9cd46ac3a3b6b907883e79e8c7627b5c2c0d672ea1e8899c5f5b5a93845adcce4cc26e31caee11a9117822", "da57c6536a7a476ca85dd1b893359908d1ce6e9accfd082729ebd8723ebec194", [0x0, 0x1ff], 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000554000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c05000-0x4)=0x8) epoll_create1(0x80000) openat(0xffffffffffffffff, &(0x7f0000437000)='./file0\x00', 0x0, 0x0) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xf2, &(0x7f00001a2000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000b12000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x7, 0x4, 0x4, &(0x7f0000fac000)={0x0, 0x0}) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000059c000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cdd000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00001b1000-0x8)={@empty=0x0, @empty=0x0}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7d000)='/proc/self/net/pfkey\x00', 0x40000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e40000-0x4)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ed000-0x4)={0x9}, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) 2017/12/21 20:27:47 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ba7000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000c90000-0x10)={0x0, 0x0}, &(0x7f0000b7e000-0x8)={0x0}, 0x8) 2017/12/21 20:27:47 executing program 1: signalfd4(0xffffffffffffff9c, &(0x7f00009ef000-0x8)={0x8}, 0x8, 0x80000) r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000684000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007e6000)={0x0, 0x10, &(0x7f0000246000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f32000)=0x10) 2017/12/21 20:27:47 executing program 2: r0 = socket$inet6(0xa, 0x5fc08769c03a4373, 0xff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a56000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00007fe000)=0x163d, 0x4) 2017/12/21 20:27:47 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9a000-0x18)={r0, &(0x7f0000f75000-0x73)="", &(0x7f0000983000-0xd1)=""/209}, 0x18) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x40000) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$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$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002b7000)={r4}) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) [ 121.988657] device syz7 entered promiscuous mode 2017/12/21 20:27:47 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff1000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c1e000-0xa3)=""/163, &(0x7f0000ff0000)=0xa3) write(r0, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c07000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009cd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fa2000)=0x0) bind$ipx(r0, &(0x7f0000f1f000)={0x4, 0x0, 0xff, "e01657cbd771", 0x9, 0x0}, 0x10) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000018e000-0xb)='/dev/loop#\x00', 0xc, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ce4000-0x3)=0x4, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c8a000-0x4)=0x0) fallocate(r0, 0x3, 0x0, 0x49f1) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000101000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009ce000-0xc)={r2, 0x80000, r0}) truncate(&(0x7f0000043000)='./file0\x00', 0x7ffb) creat(&(0x7f0000dab000)='./file0\x00', 0x0) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00002f2000)={0x1, 0x2b96, 0x9f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000013, 0x8000000080006, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f000003d000-0xd5)="07649cb2dedc231d8e638e4b7d5d522ff1d66f1dfbe3f628e77cd8ba92ce88fd4b1ababa08f5e004fa4bd759c23d82e5914233be25e93fd98b29f323aa2f8471dff7a7c016a751bb06f60fec806566e12f9e49e5dd7ac7059b1ad4205014541f1b9a41590012c69ac610989afd32d1554646632816493d70368bfa0b2a5915b1d5d95390e6b7e146b69d7910e43ee3426cf91342404483d951b689bde80df1a77ab58eab2676cd87bf705a45d118e5d0c99971c3f1eba0bbda1cd17aa4ea38ba5d770b2c3fd3602f50f814678106ccb7e470068d9d", 0xd5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={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, &(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]}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ccc000+0xd9)=0x0) connect$bt_rfcomm(r3, &(0x7f0000198000)={0x1f, {0x0, 0xffffffffffffff01, 0x4, 0x0, 0x2, 0x100000000}, 0xffffffff98c7a3b6}, 0x9) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000326000)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) r1 = inotify_init1(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000134000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000745000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000dec000-0x8)={r2, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00003e5000)='net/fib_trie\x00') 2017/12/21 20:27:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ac4000)={0x0, 0x1000, "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"}, &(0x7f0000c0f000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xe9c, 0x2c, 0x7, 0xa9c8, 0x6}, &(0x7f000094c000-0x4)=0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2017/12/21 20:27:47 executing program 0: stat(&(0x7f000047f000-0x8)='./file0\x00', &(0x7f00006ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f000086a000-0x8)='keyring\x00', &(0x7f0000feb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fffffff) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x800) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000037d000)="6bc212ccd47c52ab2ab09f85a15d04ea5a7b7f1d148dc3ffd1709ab3cbe2f79d", 0x20) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052e000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b84000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cc7000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) socketpair(0x0, 0x2, 0xff, &(0x7f0000b5e000-0x8)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000c10000)="04ca49d456a771729d0b4a36b2a4d5d830a36d73d02b0453d5316857f6397b1c7457a5d09742b5eb8939e36dc70907a405e2ebd79f2d653be28ccc5ed8dbc5c30ee110932619d1f089f84b3d1f2f6d2d09e7ff7ca5c6dc6f4f1ce00e525f797c14ec76bc3f42c63f78f752efe454e662d632ce80fe305cfa03e065ef60ef9fac333f84c66b01565389ab6b082fd43285ddd2a38ee634037e0b9a247b087d08b867e5b5b102865430e8c25cfb8c168ba15010c9f74bd53fcf2963eddb96f7fb210eb7732d472a3bbb733a9b54cb79580852c1d529cbbf7de2d1b457a49ff58dab3ee4ee928614c06d") connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000959000)='/dev/kvm\x00', 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f05000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0xff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000b13000)="b1463282c6a5b733f8d16cf60398c60b7a4323dc2e2dda495e9533efa5e5005e9e7b50da26306791e2fb82cba39773f8320d5782f4da6dd1e867469fcdcc0b385f17c8ad36fd721a2fc9104f59777d08abfe3ab59d1e073ca74f764a027fae11ded1276ecd8a5238bfb35cf51ffd67376c8b126217914dca60abe49ec93be312e6bb991f771fcc04e42818f47357bacbf31e253f85ebd1e7455427433f6c3713a6237fe64569ad306c303d63ab8cda9cd1a5d1c4800f8e8fc9f2004985f86b68325f179109c8d6b217b5e5c13e45de6991cbc68187ff7430b338db003517a29e3ea96f897f7f21e3c58715616f1a2283cd701dde41c167", 0xf7) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad6000)='net/netstat\x00') fallocate(r0, 0x1, 0x4, 0x5) 2017/12/21 20:27:47 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="0fbd") setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) [ 122.125054] device syz6 entered promiscuous mode 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000004, &(0x7f0000bb1000-0x4)=0x2000000000000142, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x3ff}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c2f000)="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", 0x7a3, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f000053e000-0x8)='./file0\x00', &(0x7f0000515000)='9p\x00', 0x0, &(0x7f00003c9000)="") 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4f000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046d000)={0x0, 0x0, &(0x7f0000094000)=[{&(0x7f0000a07000)="e1751c134a4c9c4cdb503bfaec86979238614aedbd103a8597d3b97fc56e88d41378960386c8c95f823e4490780f4e279d4c2b086e0c2d39a5969f51f7b240bb52f00b330aaf5e62896b523a0ef849f73e258384f4168326d1463e4cd8f0c1530809906502aedb4a311cf1e031794018be3933910f8b8e4b9174006bf41535dfd9", 0x81}], 0x1, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETAW(r1, 0x5402, &(0x7f000062d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = syz_open_dev$mice(&(0x7f00003fe000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000006b000-0x40)={0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x80000001, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008e8000)=0x0) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a04000)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a20000)=0x400, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000018000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) link(&(0x7f0000b05000)='./file0\x00', &(0x7f00006a3000-0x8)='./file0\x00') lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000557000-0x15)=@random={'security.\x00', "6367726f7570297d5ea400"}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b8c000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be0000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ec1000-0x18)={@loopback={0x0, 0x1}, 0x5, r3}) link(&(0x7f0000c1c000-0x8)='./file1\x00', &(0x7f00003b8000-0x8)='./file1\x00') 2017/12/21 20:27:47 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000095b000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={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]}) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") eventfd2(0x0, 0x0) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000853000)=0x98) r1 = memfd_create(&(0x7f0000743000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000874000)={r2, 0x0}) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) uselib(&(0x7f00006d1000-0x6)='./bus\x00') ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETAW(r1, 0x5402, &(0x7f000062d000-0x14)={0x1, 0x6, 0x81, 0x20, 0x6, 0x1, 0x4000000000000000, 0x7, 0x5, 0xe00000}) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000f10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="e8", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'md5'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00007a2000)="ff0e0400", 0x4) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e8c000)=0x0, 0x4) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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, 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, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f78000-0x88)={0x1, 0x0, [{0x26c, 0x0, 0x3}]}) 2017/12/21 20:27:47 executing program 4: 2017/12/21 20:27:47 executing program 6: 2017/12/21 20:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b0a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2017/12/21 20:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) accept4(r0, &(0x7f000072e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c05000-0x4)=0x10, 0x0) 2017/12/21 20:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/21 20:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a87000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) 2017/12/21 20:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f92000+0xec0)={&(0x7f00002e2000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f000076a000)=[], 0x0, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/21 20:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000e8c000)=0x0, 0x4) 2017/12/21 20:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fc000-0x30)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:47 executing program 2: 2017/12/21 20:27:48 executing program 2: 2017/12/21 20:27:48 executing program 4: 2017/12/21 20:27:48 executing program 5: 2017/12/21 20:27:48 executing program 4: 2017/12/21 20:27:48 executing program 6: 2017/12/21 20:27:48 executing program 2: 2017/12/21 20:27:48 executing program 0: 2017/12/21 20:27:48 executing program 3: 2017/12/21 20:27:48 executing program 5: 2017/12/21 20:27:48 executing program 4: 2017/12/21 20:27:48 executing program 6: 2017/12/21 20:27:48 executing program 0: 2017/12/21 20:27:48 executing program 2: 2017/12/21 20:27:48 executing program 1: 2017/12/21 20:27:48 executing program 7: 2017/12/21 20:27:48 executing program 7: 2017/12/21 20:27:48 executing program 4: 2017/12/21 20:27:48 executing program 6: 2017/12/21 20:27:48 executing program 0: 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x40000000, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f000025a000-0x40)=[{&(0x7f0000fb1000-0x1000)="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", 0x218}], 0x1) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x2, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d2000)='statm\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a73000)=""/89) pread64(r0, &(0x7f0000f4d000)=""/0, 0x0, 0x0) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000371000-0x3f)="e4f16ea837d16e00445516cd9d0349c78b4aded1b1367d53daf3ea00000007b802000000a9472b42c69b9220d9ff52da4f4cd91937a06b23e9cacd455ef3c2") 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 2: truncate(&(0x7f0000c59000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2c000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000453000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000026e000)=0x8) acct(&(0x7f0000802000-0x8)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) exit_group(0xd63) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000561000-0x20)={0x4, 0x0, 0x0, 0xe1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000217000-0x20)={0xffffffffffffffff, r2, 0x10000, 0x1}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000653000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000673000-0x4)=0x14) fgetxattr(r0, &(0x7f0000007000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f33000)=""/1, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008f8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) recvmsg(r1, &(0x7f0000afc000)={&(0x7f0000333000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df3000-0x60)=[], 0x0, &(0x7f000090f000+0x9c2)=""/13, 0xd, 0x0}, 0x20) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009d4000)=""/129, &(0x7f00000bc000-0x4)=0x81) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000564000)={0x0, 0x8, 0x9, &(0x7f00003fe000)=0x0}) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2017/12/21 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000590000)={0x0, 0xf2, "e8d090a61b9a357c5d031febf397b1b6af30d0b02edc0814cbcebddcd76459c071698a02a5e6d8d04baac533a636b0adeb436fddb2e64ecc73460fa3618a6ccf31b5be13fea6f6bb5964f1df8a8faaa8de0a601fb0f59f3662ecca9bef85826ac18785b6bfd6712ed5de245d4f0cea2ecc6ac6a7318b263287a2b642b999360ef276af913c9c79194a639ee16c7aec52e78e0577ffd7d0da428735a33a0e715e57314ce7c9adf488eec66c735d7adabc8ba26dbccdf50af87dff344e876a4901b9fba9ac2f32a0580aed84dc87ed9c51f782cdef6b328e8c4244a9ca41c085b25eaf5162bcbd1fd32a058691eea95ab1bee6"}, &(0x7f00004e6000)=0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000839000)=@sack_info={r0, 0x7, 0xcdd0}, &(0x7f00002be000-0x4)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a7000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005c6000-0x4)=0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) connect(r2, &(0x7f0000f73000)=@ax25={0x3, {"b43d32b54ddcc2"}, 0x10001}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000c45000)='./file0\x00', 0x101, 0x4) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b39000-0x4)=0x0) ptrace(0x420f, r4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000055f000-0x2)=0x6, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e36000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000df6000)=[{0xb, 0x8}, {0x7, 0x80}, {0x8, 0x80000000}, {0x3, 0xfffffffffffffff8}], 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a0b000)=@assoc_id=r0, 0x4) setsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f00003fb000-0x4)=0xfffffffffffffff8, 0x4) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005e6000)='dns_resolver\x00', &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000656000)="7b73656c696e75787472757374656426ed237472757374656476626f786e657431766d6e657431766d6e657431256370757365746574683173656c6600", 0x0) 2017/12/21 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000513000+0xbc5)=""/188, &(0x7f000047e000)=0xbc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003df000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000077000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002c7000)=r1, 0x4) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x6, 0x10000, 0xffffffffffffffea, 0x16, 0x3f}) r1 = msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000002000-0xc0)={0xfffffffffffeffff, "6066134faf6959becf37a989c7fcf5ce427ba3acc7db21b8e30eebde14bec6968c6853968aad7bac8a51afee15decdaba8c8df09d6669768826169cb71ec727f7fe960bd31930507749453ce0f4dcd96902863356a48aedd22026ad283821f48cb63b3abdcd66281d52349ca31f7479243bfa04b4f09bcba7391bbb68a85fde0c0fa73625e47802701d70a5049b951bcea1ca2410b92777bb147008a0dd31a098ed2c7ec5aecfd47afa97af6d83801b2e49675160114ceb2"}, 0xc0, 0x800) msgrcv(0x0, &(0x7f00009c5000-0x92)={0x0, ""/138}, 0x92, 0xfffffffffffffffe, 0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000030a000-0xa)='/dev/vcs#\x00', 0xffff, 0x207d) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a2c000-0x8)={0x0, 0x0}, &(0x7f0000b12000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b8e000)={r2, 0x572}, &(0x7f00004d5000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) openat$selinux_member(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x40000000000002, &(0x7f0000e04000)="", &(0x7f0000c59000)=0x0, &(0x7f0000b3c000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x480, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000e2e000)={0x0, 0x4, 0x2, 0x104}) 2017/12/21 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000227000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c7e000)={{{@in=@rand_addr=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f0000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f56000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000753000)='/dev/snd/timer\x00', 0x0, 0xfe) r3 = syz_open_dev$mouse(&(0x7f00006fb000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) faccessat(r3, &(0x7f000049b000)='./file0\x00', 0x1, 0x1300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007fa000-0x10)=@generic="81f18e9ee4e89a3168b3e1e754f8ed0e") bind$alg(r0, &(0x7f0000ae1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000889000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000178000-0x38)={&(0x7f0000165000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000169000)=[{&(0x7f0000798000)=""/91, 0x5b}], 0x1, &(0x7f0000b2b000)=""/162, 0xa2, 0x0}, 0x0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000003000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x8, 0x1cc, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xc000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0xffff}, 0x4) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a77000/0x2000)=nil, 0x2000) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fc9000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008ec000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003df000)=0xc) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f81000-0x2)=0x7ff, &(0x7f0000a96000)=0x2) recvfrom$packet(r0, &(0x7f0000cab000)=""/194, 0xc2, 0x1, &(0x7f0000abc000-0x14)={0x11, 0xf5, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = memfd_create(&(0x7f00004ce000)="2362008585", 0x0) fallocate(r3, 0x3, 0x0, 0xfefe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c23000)={@generic="05d217383df7df4a88f2af1f824a547a", 0x58c1}) 2017/12/21 20:27:48 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af1000)={r0, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000afe000)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bf000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x5)={0x2, r3}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a50000-0x6)={r2, 0x6}, 0x6) 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dee000-0x4)=0x5, 0x4) writev(r0, &(0x7f000087d000)=[{&(0x7f0000f83000)="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", 0x599}], 0x1) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a4b000-0x30)={0x2, 0x1, &(0x7f00008e0000)=[@generic={0x0, 0x4, 0xffffffff, 0xcd2a}], &(0x7f00006f2000)='self{\x00', 0x5, 0x4c, &(0x7f0000f15000)=""/76, 0xa5, 0x1}, 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003a8000)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000808000)='/dev/hwrng\x00', 0xabc68c56c9ee0800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e7e000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000022000)=0xc) fstat(r2, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c3000-0x20)={0x3ff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000112000-0x20)={0x2, r6, 0x1, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e14000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0x2, 0x1785, 0x0, 0xe7, 0x1f, 0x20, 0x20, 0x9, r4, r5}, {0x7, 0x491, 0x100000000, 0x0, 0x1, 0x4, 0x5c69, 0x5}, {0x1b0, 0x0, 0x0, 0x4}, 0x3f, 0x4, 0x4, 0x0, 0x84, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x88c}, 0x2, @in=@multicast2=0xe0000002, 0x9, 0x3, 0x1, 0x8, 0x4, 0x5, 0x7}}, 0xe8) getpeername$inet(r3, &(0x7f000051d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000)=0x10) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00006bf000)={0x0, 0x40, 0xb4fd, 0x80}, 0x5) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000d5c000)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000082f000)={{0x10000, 0x6001, 0x19, 0x5, 0x3, 0x276, 0x4, 0x0, 0x6, 0x4adf, 0x5, 0xfffffffffffffffa, 0x0}, {0x100000, 0x5000, 0x1f, 0xee89, 0x2000, 0x2, 0x3561, 0x1, 0x7fff8, 0xffffffffffffffe0, 0x200, 0x2, 0x0}, {0x2000, 0xf000, 0x0, 0x1, 0x9, 0x80000000, 0x8, 0xfffffffffffffffb, 0xec98, 0x9f96, 0x9, 0x7ff, 0x0}, {0x100000, 0x0, 0x9, 0x9, 0xfe6, 0xabfd, 0x5, 0x6, 0x4, 0x5dc3, 0x9, 0x200, 0x0}, {0x0, 0x2000, 0x0, 0x8001, 0x8, 0x20, 0x5, 0x101, 0x6, 0x800, 0x47f2, 0x7, 0x0}, {0x2000, 0x10000, 0xf, 0xff, 0x7fff, 0xa, 0x3, 0x0, 0x80, 0x7a, 0x0, 0x8e8, 0x0}, {0x6000, 0x1000, 0xb, 0x100000000, 0x1, 0x1, 0x8, 0xc40d, 0x35710725, 0x5, 0x7, 0xffffffff, 0x0}, {0x2, 0x3000, 0xc, 0x3, 0x6, 0x80000001, 0x8, 0x7, 0x20, 0x6, 0x9, 0x7, 0x0}, {0x2002, 0x5000, [0x0, 0x0, 0x0]}, {0xf000, 0xd000, [0x0, 0x0, 0x0]}, 0x10026, 0x0, 0x16006, 0x400, 0x8, 0x1001, 0x2, [0x1, 0x7d, 0xfffffffffffffff7, 0x1000]}) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fb2000-0x20)={@generic="4547c03d70025c742f817ba097767196", @ifru_flags=0x4000}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$getown(r1, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000080000)='/dev/rtc\x00', 0x6000, 0x0) poll(&(0x7f0000ca0000-0x18)=[], 0x0, 0x2ce7c) getsockname$inet(r0, &(0x7f0000109000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a5000)=0x10) 2017/12/21 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000441000-0x10)={0x1, &(0x7f0000c4a000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x0, 0x82) semtimedop(r0, &(0x7f00009ce000-0x1e)=[{0x1, 0x4f42, 0x0}, {0x1, 0x80, 0x1000}, {0x5, 0x0, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x3f, 0x1800}], 0x5, &(0x7f00000bd000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x0) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bb000)='mountinfo\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000ff6000-0x10)={0x6000, 0x1000, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006e4000+0x3d4)={0x0, 0x0}) gettid() r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00002b2000)={0x0, 0x12, 0x1, @thr={&(0x7f0000fab000+0x50b)="2c8981d31657edb7bdb1080b6b672580d7d389af704950732b440a5cb518539509bd61beaeb653b15512c127c9e03783590cb56133fe14", &(0x7f0000d08000-0xef)="95f816f21d0ea3a9d0c732a32263268232c7ac52066b29dad9ce09c3c9ceeb777d665d7ddce09b6abbbca85d4ce3aade541aeff3f7b09dbcb192c16868cc80cbd691739b606988fd1122b82ccf72fd8904fbc7d9464336b45ba53afdcc2ce8f5beb81cad74d526ca25e8fa360ee658f89dd2f042947a2f48b58df273714afda22ce9fb08859f8c01d7ceb8032b8d806133a747670fa3c85cb4cb51052d0d68ae9a22f1e4599f486e0d0d399fb4096a7bea73c896137a4b1fad99fe26437d1295f6cddb59241f52550de256a0047f7484f16e483670487fa6965f95273be4a134e1de3d19bf6c386be18a66d90427df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000391000)=0x0) r0 = socket(0x100000000001e, 0x2, 0x4000000000022) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bf1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a12000-0x4)=0x5) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c03000)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ea7000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000c12000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007b4000)={0x40}, 0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f000052e000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f00003c3000)="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", 0x811}, {&(0x7f0000448000-0xcf)="9d2caff451c02a0f66b18e5244f2123f44a23166aa02d55134f58e145a74fdb52627450ea91777908591804bb09e83a12d15b097d76cd99f3bf663a1870906b4ad44555cc7bf1debba4b9ba4f0a8162af573cf4151513c6bc57159a0c6e831056b6e0dc32ec76780fa4d9f0212a91a92e2d151fe287966f1b96df49cdf68b9e4e96c0ad1beffd9df8565e9f29fa55816ca7a5ea564a32a10407578bb09be7d6f7277ce781f07fd5e0cbcd603eb8b4e5051f2b2d679033e61fd5dd09819b24d67f30e593b0458077627828ffd9a4d3d", 0xcf}, {&(0x7f0000acb000-0x5a)="6eb12b8925cec1987f10bafa585aca856a4b6156f029a31f7d08b9b0ef8097c90b1aa0a779f57f3c4f47a08cd2ab63062d73350cba738156b5b1bf70daab256ed05d579ea1baf7262c7d5b76eadfb7bb8730118ac7f57ff87410", 0x5a}, {&(0x7f0000fcc000)="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0x1000}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000519000+0xe36)={{0x7, 0xd81, 0x2, 0x3, 0x1, 0x2}, 0x5, 0x400, 0x5b}) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 123.057125] kauditd_printk_skb: 103 callbacks suppressed [ 123.057133] audit: type=1326 audit(1513888068.574:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24629 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.108406] audit: type=1326 audit(1513888068.587:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24629 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.137413] audit: type=1326 audit(1513888068.590:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24629 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=220 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.162596] audit: type=1326 audit(1513888068.590:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24629 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) r3 = gettid() sched_setscheduler(r3, 0x3, &(0x7f0000eba000-0x4)=0x8) close(r0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2017/12/21 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f7a000-0x4)={0x0}, &(0x7f00005b2000-0x4)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x10)="db077507000000e562b66c0200540ab7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f000083c000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a5415fdb8887af88b9565ebff5ea63d4f73cac7edabd7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000488000-0x38)={&(0x7f0000e0d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000)=[{&(0x7f0000b6a000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffeffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x3, &(0x7f0000b95000-0x18)=[{0x8, 0x4, 0x2, 0xfffffffffffffffb}, {0x4, 0x401, 0x200008, 0x9f}, {0x4, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x10) close(r0) 2017/12/21 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000690000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000965000-0x34)={{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]}) read(r0, &(0x7f0000386000)=""/8, 0x8) readv(r0, &(0x7f00001dd000)=[{&(0x7f0000769000)=""/0, 0x0}, {&(0x7f000083d000-0xd1)=""/209, 0xd1}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x80001fe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ab4000-0x10)={0x7000, 0x4000, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000304000)={0x120, 0xda3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f9d000)=0x0, &(0x7f0000e63000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ba0000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcf000-0x2)="ed", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/autofs\x00', 0x509882, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fd2000-0x4)=0x4, &(0x7f0000966000)=0x4) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd2000)={0x0, 0x3f, "515e5f89cc42c02bd379e4d4067967137cc0ebc2843cdc97e1859d6d40c62226fc574d1f9fb5afc4a80c6950b914144ca2d2ba2b9eb0349c86c98e94ccaf3f"}, &(0x7f0000fd2000)=0x47) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd3000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f0000fd3000-0x4)=0x8) shutdown(r0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006d5000-0x4)=0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) [ 123.187562] audit: type=1326 audit(1513888068.590:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24629 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) [ 123.251635] device gre0 entered promiscuous mode 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f65000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x1, 0x3, 0xe, 0x1, 0x401, 0x6}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c7000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f65000-0x10)={0x10000, 0x100000, 0x0}) sendto$inet6(r0, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 20:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000efe000-0x6e)=""/110) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000817000)='./file0\x00', &(0x7f000094f000-0x14)=""/20, 0x14) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) 2017/12/21 20:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 123.273225] device gre0 left promiscuous mode 2017/12/21 20:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002c1000)="", 0x0) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000557000-0x8)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d93000-0x8)={0x0, 0x0}, &(0x7f0000482000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000253000-0x8)={r4, 0x5}, &(0x7f0000cf7000+0xb69)=0x8) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) writev(r5, &(0x7f00009d1000-0x90)=[{&(0x7f000028d000)="e54ba08c2dccfcbb9b85df4c70", 0xd}, {&(0x7f0000f30000)="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", 0x1000}], 0x2) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x4, 0x0, &(0x7f0000014000-0x5)='yH\n('}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x5, 0x1) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10, 0x800) vmsplice(r0, &(0x7f00008d9000)=[{&(0x7f000001e000)="8d8658ce9e53360c6826f840aa88bf36314a8508dd29c231f521d42b9d787e06bc12ae5fe25205434e3bb46d7bca348dabd1a1c538085039757f73eede8316d35da112e6b88fbdc612ba4ecc53b943d629e2b7cb02e44c1774518d4f56f0be1b742c1f9afd02e8bcbd2277ae03fda50ec0e19240fa9eb8f31425da03ecaba290f8043f73da9cbe939e03acd96dc887b6d3a4be0390fa2b15", 0x98}], 0x1, 0xd) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b9f000-0x8c)={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]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r4, 0xfffffffffffff001, &(0x7f0000ff5000)=0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b01000-0x10)={0x4, &(0x7f0000fb6000)=[{0x14167b8d, 0xfffffffffffffffe}, {0x20, 0x20}, {0x3, 0x9}, {0x40, 0x1f}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000fc8000-0x68)={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]}) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000362000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000338000)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7d000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) accept4$ipx(r3, &(0x7f0000d8c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c34000)=0x10, 0x800) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r4}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:48 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x82) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000bc7000-0xce)=""/206) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:48 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x3f, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000016000)='./file0\x00', 0x20000, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/21 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000284000)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e73000)={0x0, 0x1}, &(0x7f0000da4000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bae000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x400, 0xfffffffffffffffb, 0x4}, 0xa0) r3 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c40000-0x5)='/dev/sg#\x00', 0x1, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000bb000-0x20)="50a25e00b51f1a554f829589b141e4457db23c7638b38919ad92ed1ef79e9fa4"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a4000)={r4, &(0x7f0000824000-0x94)="9e144d0cdffae92a5312e56f15f28408482e94cb39b78fa638018c46f83a4b8917e85a1c1d1571fcd41ecbf76d5c5b94c15619ff15bb9413efd959904dd7cbe64539b0ba00ca3c33bed6a59ca05f660a0e40c83024c7840a25646b31003317d9e4cf77a8dc56b931eb1e317d93a196372f27622066e9d5a9abc5a6ad60cd56ef6ca73ae4dd5d71a5adc3f3cc6c144a19617ba93a", &(0x7f00008bc000-0xff)=""/255}, 0x18) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000b2d000)="d4d12dd558825d88a7088cb24a4c287f9bb918e3124fe8fc869db22acc891d60673964f3a056b35e813f8a44858085b22eb57a268aab65716ea6675f1125cec0600a2c1d4d49a227e13e1444b3e00312e032ddae3cc2552ec05eb4addb247a17bfa831be282a66b5a1c46b9a6f0a75044f5f1737d51657b85654ac2fc00b45418ff6db948f48cd164c53fbb5f5000f984c61c4e9e21f8f338c2b1adce6799217d058c500de56ab88d7c6a6b198388fa1e24dd0fe1165dcac2cb87ad95f0ded2ff21094678c5a71e520a8f1cc5b82e454a2209b61c3219c326096", 0xda) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000fb1000)={0x0, &(0x7f0000fb2000-0x20)=[]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006cc000)={r2, 0x1}, &(0x7f0000da2000-0x4)=0x8) dup3(r0, r6, 0x0) 2017/12/21 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb6000-0xd)='/dev/usbmon#\x00', 0x8, 0x602201) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fb5000)=""/12) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) 2017/12/21 20:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000e11000)="", 0x0) 2017/12/21 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) execve(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000327000)=[&(0x7f0000ec5000)='eth1\x00', &(0x7f000099f000)='eth1selinuxnodev--posix_acl_accessselinux&\x00'], &(0x7f0000f20000)=[&(0x7f0000523000-0x1)='\x00', &(0x7f00000b5000)='\x00', &(0x7f0000bb4000-0x2)=',\x00', &(0x7f0000bfa000)=']\x00', &(0x7f0000a8a000-0x1)='\x00', &(0x7f000070e000-0x1)='\x00', &(0x7f00006f5000)='[\x00', &(0x7f0000201000)='\'+nodevsecurity:proc\x00']) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f00002bd000-0x5)="9bd5cab1d2") semctl$IPC_RMID(r0, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) 2017/12/21 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dae000)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000083a000)={0x1, [0x0]}, &(0x7f0000455000)=0x8) ptrace$setsig(0x4203, r1, 0x40, &(0x7f000002a000-0x10)={0x33, 0x8, 0xe6c, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008fc000)={r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x87b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083b000)=0x8c) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x27) ptrace$setopts(0x4200, r1, 0x8, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c21000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2017/12/21 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffbffe001000003, 0x0, &(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000896000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000317000)=0x0, &(0x7f0000a52000)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a50000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000075c000)=0xc) connect$packet(r2, &(0x7f00009be000-0x14)={0x11, 0x19, r3, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$key(r2, &(0x7f00003f7000-0x38)={0x0, 0x0, &(0x7f00002e8000-0x10)={&(0x7f0000080000-0xb8)={0x2, 0x11, 0x200, 0x6, 0x17, 0x0, 0x9, 0x634c, [@sadb_x_sa2={0x2, 0x13, 0x2e9a, 0x0, 0x0, 0x1934, 0x81}, @sadb_address={0x5, 0x17, 0xfffffffffffff001, 0x1, 0x0, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}, @sadb_x_sec_ctx={0xb, 0x18, 0x8, 0x4, 0x4d, "54785aea1ec76d584ed22bec91ac3dbe96a4e6f8821020c3ffe60a5653db329bfa573362f36f4614ff56310cc9aaeea5ae263e6bd18f272d355a20b543f5092a2caa62909dd8dce2a53af008e3"}, @sadb_x_sec_ctx={0x3, 0x18, 0xfffffffffffffcc1, 0xae11, 0xd, "c29d7ea4e24d6d96ac002ce99d"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) [ 123.375195] binder: 24709:24715 ioctl c0306201 20013fd0 returned -14 [ 123.394955] binder: 24709:24725 ioctl c0306201 20013fd0 returned -14 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xc590, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000813000-0x4)=0x7) r1 = socket(0x10010, 0x10000000000003, 0x3ff) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b32000)=0x5, 0x4) write(r1, &(0x7f0000bbd000)="240000001b00fb00000000000010000001f6ff0b0800030000000090f7000003f9161701", 0x24) [ 123.456387] audit: type=1326 audit(1513888068.974:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24737 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.502415] binder: 24751 RLIMIT_NICE not set 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x7, &(0x7f0000984000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000cf1000)='./file0\x00', r1, r2, 0x1100) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000257000-0x4)=0x800) 2017/12/21 20:27:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003db000-0xa)="6801feffff7065656400", 0xa) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f0000603000)=[{{&(0x7f0000b95000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdb000-0x20)=[{&(0x7f0000f09000)="c95c554c79dedafd2ba05bbcc6a6915c647d1b2f782217627c39c047f3831cf2ea71709ff80c87c1159684833e3fbd39d76f831547ccf07c25314555cfd0c3ccb04c155a7cab007bd8e9e4c52cd0de316e028008decc1b4914672c9204186cbc", 0x60}, {&(0x7f0000222000-0xca)="6d94cb370c6781ac9da08d9c52c1fde57d8e238fb50741a9054bb1a1da11e92fb5436c7a4b0e46cd782b3024b065d624417bb5b31e8188d81b71443878eb09cf46f85e353b1e221cc7cd536ab0abc3f47d3a171d047e291bce4d8fdccbd0d51869cd5404bd53666c749b60e4c17c45a03f824e956604e008b378eed8a1482aa035215cad62d5a3527e5f6a7b8d0ae7ed00523971cc2a69c8a91ab78ae617e6e225a360dc8cd880c0ed73fba79cbbfc113a2580490f8ebbb822d623a08e06914c5b7a0d28ea31d0f01740", 0xca}], 0x2, &(0x7f000029d000-0x10c0)=[{0x10, 0x139, 0x6, ""}, {0xa0, 0x11f, 0x1, "a5a9243e33baeed0508e1a6c121a935606ad25465135eee8c69679ba556791b2e98f5c9a86be3f86bddf1ccea1e409e7621b4ebacd60c8a77670fa0f08bf1f511c4a7ab7fd87982d8385e4d675eeee58e44770594bfcb89303403081129728cafac51d80d3d028bdae74df35058d9c4974f0c02aa9698c7d1ba8f03fabfb33e1e495edf8ab3403c4ba"}, {0x1010, 0x107, 0x7, "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0x10c0, 0x800}, 0x6}, {{&(0x7f00003a7000-0xc)=@nl={0x10, 0x0, 0x4, 0x5}, 0xc, &(0x7f0000538000)=[{&(0x7f0000d8a000)="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", 0xff}, {&(0x7f00008ef000-0xc6)="9abb77572a46a4b109926b891ef6721684ddfad19809c3cb739014b2856a6233cf6a76962394dffe538ff584d4bc387a2f67ae38f2b4822461b4248c1e754c10332339987fc1ec2dff73471683cf23bab2118369bd6135fc4f811a0831691133f5ca78abe2ffcce557d030e69baafdbf754c46f8997f1559e139a9f657f6bee4916874dfce5a2d3281be39114df0df29edf6be0240a738dec91ceb24b418ae6d6400b759e84cced491d3406df5d1ba97feac142545830931daa5ec67cb6bcffb4a8ba4711774", 0xc6}, {&(0x7f0000483000)="7afd08086a2083ee8643d05e6e7ea207b0eff184fa6a38815a4164ac0e8456bc6cbfc543cb9cd9ed1e800e59387f53c237b77abe71e85a083ec9f508e6f65aa70470e4664a27bb8689094dd22267ce2f2cdad5e43bea149bf2fdaedc1500870d54a39284637e763db8e2b4cdc082c90d149c5741b6198d1d56d0934dca3dfe0aecc43aa76525f86ddd0610ea1b29733d1eb2246826a8c24a438f75e0c0750acea7f182332f65481a6c33b48693d89e95dbc73c328de5f0648e0f16ce3e5a7c25d308d3bfcd81e0b36e65cee0b0b414365ac0df0c4effff3444", 0xd9}, {&(0x7f00001e7000)="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", 0xfc}], 0x4, &(0x7f0000a12000)=[{0x108, 0x11f, 0x80000000000, "2bbb031c2a52af7a40358cebb9a7155aa13d983ab34263b2cc328c7c18e9b2d0b6b03a9368c3cf7ee7943369789065c5133207c4c586c7bf9da32f12bcc34ea975179e430bee5dda35287c403cf97bfcca9b8361b24dc772773d4a417d944ce24b652843469676c4b30fdce53a02aa88e8cf25c1de24d0670e06dcc9f0645aa4cc319b86210c9be63b3bbf2e05d5f121a08c324427da18466fb01ab436f776c07fa51ea912adb0fef9cedc25d5fd1e63052d0154db814cb6df6c097504945abc6c5802e370e8f8e17b33cc8e88d014e3b44e6419f28adf96710fa954f986275973b3ac5ffeb6816cd45fd6c77f2cdb74f7668645"}, {0x20, 0x139, 0x0, "5a9b1bf2f0abf5cc192b"}], 0x128, 0x4000040}, 0x101}], 0x2, 0x40040c0) sendto$inet(r0, &(0x7f0000e10000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000efc000)=""/89, &(0x7f0000354000-0x4)=0x59) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x1, 0x3) 2017/12/21 20:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000034000)='/dev/vcsa#\x00', 0x77, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008d9000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x8000000000a, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31b58081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1d000000803f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a690000000000000fff68e1f8116069e5c13668ce", [0x0, 0x0]}) 2017/12/21 20:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005d4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000809000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000efa000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39}, &(0x7f0000405000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000089b000-0x8)={r2, 0x3}, &(0x7f0000344000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a8000-0xdf)={0x0, 0x0, ""}, &(0x7f0000cd7000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000065d000-0x8)={0x0, 0x0}, 0x8) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000ae9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$keyring(&(0x7f0000111000)='keyring\x00', &(0x7f00007cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000fa5000)={0x3}, 0x1) keyctl$clear(0x7, r5) 2017/12/21 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000807000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002b6000)={0x0, &(0x7f0000d90000)=[]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000290000-0x20)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000690000-0x10)={r3, 0x5}) [ 123.502533] binder: 24751 RLIMIT_NICE not set [ 123.502622] binder: 24748:24751 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 123.502670] binder: 24748:24751 got reply transaction with no transaction stack [ 123.502678] binder: 24748:24751 transaction failed 29201/-71, size 0-16 line 2760 2017/12/21 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f0000458000-0x9)='/dev/sg#\x00', 0xffffffff, 0x10000) epoll_pwait(r1, &(0x7f0000b90000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000682000)={0xc9}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x77a, 0x0}, 0x28) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003da000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000018e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f1c000-0x6)={0x0, 0x400}, &(0x7f0000c3e000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e74000)={0x100000001, 0x8000, 0x3, 0x9, r6}, 0x10) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 123.528087] binder: 24748:24751 unknown command 536907575 [ 123.528096] binder: 24748:24751 ioctl c0306201 20008fd0 returned -22 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') r1 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ec4000-0x25)={&(0x7f0000c79000)={0x10, 0x0, 0x9, 0x401}, 0xc, &(0x7f000099b000)=[{&(0x7f000056f000-0x2332)=[{0x1010, 0x9, 0x711, 0x7fff, 0x2, "84703e5151d38204dffe6c26d169fc026939a8f3cc938b626dd40fe7b874d037b72d9a7011dbe404e98826bbd9c73cfcceb05872f0dc7e127ed585a69afb71282d05c8adc4b8048393e72b915090bf2c67973f25555e54a29316a6858362c728c0f742955ddc9fd57a94aa31ad1305a57c9c1caa097bdefe7a0e5ce833f8c6a2b94b25890cb710fd30be15129dff0bd0629fdd04fce949de9340ef3243f147456e0a18e83ee06a16dad9abcbc8dfbc54b0b53e1cb9a88d7d6274911109234f6c4a5c11c036b709a623392ac1543eada1d6f2feb0823378b441fd03e5d291113e93f319fdd5a6ac2ef4f7e633e66990aab7c34b6c06bb4308ad5be7fa568de808e229b1e0a092d0a0df55aee3fb13f788ca177dc925a184cb0b80b08ee556812d54eb6ab760b354b5e0657d7734a1a0c5a882f643e4fc5bf932457bebcb97b618462089edb3c4ebfa9ecdc3ac6628a2a565f8bdfab1f8c0314f375c3cc0685eec623b896a6eb80725708ec374b4fb7dfba2f6d73ee2197a193e9c0f36a5c587e8b7b6a87c80ae2a2429d3bc83a5c5eb0aae15f9f6b82249983edc344d25fa1421cbb2cea5df0081e66cc411609cc5d45743d1498fd14e1ec7287e006502cf092264f198c1ba0e99dba2185d03cfceb2d760df47f5a4967049b579c47b6c424e473b8cb3348de5fc8417c96f5367dff7ca1d06b186790dfd6f06621eb408828a8922c2c2a52d2f6473c29582527ebff3f8022e0edb9af0c64caf2b7dcdf69fe701cabe763893d6e4dcc13071af5f294bbc533e9b3760a2fca90b1b48a79305bda47d778505ad7ee12f2a59f74bd1437fb4b481bd8a15fe81b63aa3c089633b942716a44a0ecd34fd9f2fbb5e2da5bc6ac7250a2f55fdf91a75f97f757be8853234283c66e919c61d63a26458e9fde1c156980f299859ffc1a8f9af7a567e17ee190f77c2bdaebda5dc7f696e84dde4267bb80ad7230334a215fc124995c363ed944e8667a76c7123995cd3b0ae79087485bf819ca13c990c13eafe0190fb96716c22866953adb593a008cb8b627a7713b0e61991b01ed6c390c507fbb345ae2466d536eff066e423d849b12de794c4d63a3f60de7b4dbaacc7e853a78b75cd2b3e5514ee4593a496ea86d9edd20ba341bdf4c96ef96c0b8b26d9c41543407168dfaf6c3b70de0dd1f1a0f24e2f1124b07467c9e38bc1f0868f8b12544dd9b94c62de65615e1ce69f610be886bb9d5ac45e3e936d70b052000920e04a438427e9beb390c28f0952affadb77f6aa1d894bdbb71f804ae675bf50a91d502381b4fa087721fddc5c44f96076bd5be17f21bc5412cc7174b66eeef514dba62eec3cd189b7427446dc0a5a13a3c087fe91405e908b26c449c1e68a62356c09557401f02b3c68fd1c4f66be36e7a681a756e6a01f811b7c2276f64dd17c3c19b15c8f99df62b5be70b09fbc2f54d76798781a0568381ec5c13f85ac4c564a1730b69de73b2cd7219989e7964fe04557765a28a58c1d9c0993db03ed4c634a54591559eb7c4aa8fdfcde6890a2ef49187c22383c85e561f2b57ddc7cd754bea656b19badd237296e11bb266449250d64d30ccdb24f90ec40fc4ee3324e8d89b57c5b845c8e1cb5cb0046942ec139918faa6dcfe33cfc4ec7233206fbba16231e8aafda2dc8523c252dc9c7a5eaaaa06921670068ae8935ab12dbdefa34033746be1c1348d2f85ddb3fa8b30e1eb172094beb5603f693e698723ff6805392183b7084c47487cdf10fde10df4a2cc68d5507373658883b6500561b100fb7e562fc00be4400af9744d92adf1cd3cd3beac1f696830a52e93ad9c1a553b4b9429e6d2afb66af54ee9fc53132621e081f06f890382a23a6bdc8795e3396fb804de1d6520ccb94c71287f0b6486fa3f618efaccfd1290ad295db581cd2a1f955a9ebfc5e2b479e11bcd5515999a1b4c68882a63a1b88d5ec3215a5bccb68ed4c9dcc99daa1380b07637f31d3a0e5cdb8277a5cc1209c4251588bae370bd2ba08854fd5d01bd5af93a938bfa63004f79bad645230ae5f4f959236c8e61e4f5730fdfeed42dbb4624613eb93c8f97a40061d89f3e419e172866565cd8b92a9bc2efefbb68e73d515b6875576a1c4eef15bca88c259f9cf9f2ba64d3cf553d02ff34a17b1d7bb313ecfaa38415d9b1570857541437c217b98127b08b88f98cd11e7a9e119ae32670cc1945e80b5ccff66587ac99dfe6a5af63a7ab2e98718bdc55475295c6c9228565f0ebae4c8c4f1cce326cf882c39aceb15e38ea966ac9640203231a1095e6a086d88544c09bb8fd14e2c1083747831b0d62f819690df45ed0b109fb25cd702c401c454ae2fa461b7cd92f442f40246c429a46c130dd68e3231037cd4721b0c198cf955878ca09b74a9519eccf809575b95f49ced3d82addb4c5a53bb04cb5b3286bf0147830c82997d3e61d2fa108d03f33354e7e2ab2cc8cd8fd2064e6875708f3c31651420c06af6c08da6245d571212054f79a9a7bfa9077fe91272332798f268cb7b05bdf8bbda93b43819d724dfc805564b1c3c954973bcbcff6090694d906f57486143a6ecc25ab22d0505365ea0a82cd0c0ab4d52f970b63a21c2dfe1c32b8a91f96662ea8ce2ca3093a3eab192c40f1100d9d4a8b24523d04670395b8259bcb888827f637c0bf428378d69bcf2a76116f15c704913ed993b7edb27859e76f5b3c8f3fe4e0d110830ea86faa981ca3db2e1c69fe105ae68464ebf960dd6b094225b7c7a844a20b04ba59b25dfaf6852715a2e9af11d954dfcf740a768176a46f687de367364ce008ed68da147649c65bd12ebface364ad83c73321b956673652788c879e5f047ec9427eaabc7c81aea6971e6dbc8f045955ec2f90ceabb4bc4f5a9ad9f5a566cd11ac1d283bd2a2830b299541529b8d981f714cd3a6bf3b3981f44977d9c66fdafa0194102f0b3f53de2da0b00d5eabe1040a1da1bede5f61ece94ae9da81d81330f34f1610b88116880e4c9955535a394a2ecc5e1ba5ccb066dac164a591ef4899ff1c1094cd78a124c515693670c5d24a25b9f9a2b51502817e3f0c3c8c3dd8a98a5d8d26200515f7ccc86b852c3366e75c313dd5ab83cae0677d3938208d5369480fbaaacf1655afacff2bd9ab77cc2b9aa10a4926703b45b2de9ffe81e2e18c27428f07e989900d6d5cccc418304805c66d951a30bb94b956174a2c7612a8dcc3eb9f74539d38672fe16faaae86c1c5eaf330438c11ea2760a0d5b851a8e128e671a55a2de583901785789ecb5aa27d6e51c040a7c2c6fb4bf1ced936819ab7b07a1d12e9e479b7bcb715f4a2c3903fd098fb1912de55b52039b75f6957865349ef8ec2ef2356fc8765458a4280794a6435c895473548d6d3edd8470e9e9dcad7910a4aabfb31623aa425fbe15daf3e9305b0f9abc2fd3748ff74256c1bf8b2aa892fd3ad37d21e8c23043bc397918ac5a84ba968e8ae259e22e7045348e670119adc56f1ec74dafdf4b7b45c82ba57c05b9572c06ad1de37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"02228d2d927c7e750b24a8571b7dc4f434469a303b34301d8296f7fa589d844fda7cdb2474d57e208c5c6cb5f4f2e49313cab9bfde64ba99b73e34179e890708096c7d68108f07ddb550db20f49d70f34e7e75b947a8800020d0bdb60026598743633caf68718578fb550b4cfeb31931b8be0cf12a484058a183c7c43bb4e48bd1e602a77613d7fdd4771624e4aa2a172adb741d3823a077eeca82a3494f62dcec8c330fd5c1bf9058db35d3bb8dde21357021c7ff40ec69e070a59ea59cd07d044113a8f11405140105e4a5adccdd94ee8d182c10a1417a98e507e8a97977dc803df816f6d7bc56a385c63a36c096cbfd5042ea1d0f28aeec0014fdb2ab92407d436d6e5bd5ba0df7f8363999da671f3b1563abb5f627c8e2a427577e5439e7084c9e15cce78cf288eb5998976c18fdbaa4e24e660cd2f78bc84d4bf3cf730291e0ce56a43a9cd1f6fc9ba1e54d898d9f35f6419c6bb4d3333d27f5183f2a15d71db8ab61039f4ba6a8e15deff9d2a9d61855e1377abbe66b3beb7b751023e8cf64be88e067e5da3765287c2c4fdc97857a63fa08dfdb8bcad7806af6b23e109cfe5a3b45b0d609efa6567b4e62972e5826710c42c6996f0b68d8f7338f789c0ea994a8f59028b4191973331b06f628f68da3b0ffaf5571719d85d91d1386e9f2b925de05e03b7d597aed688a2bde177df197b4c20583f5896141e514ab623a0c3fee3054c9fc8f86e7d29e4a0b7c74d52aa9a6e0bb642ae1c77c9688cb1ee79fa3fbf60b81952723b65430e60612ff910d18c999920c2c350dd2f921b2eb13e58cd4836bac844a56866b031f132c862067ef56e9239d70757dee644b6c318cb02c6389be1ae1bff7db944273dd335f5b714df4e0912121e19ea339fb7349ad25b23ccab6b69a4742d8f1df6d59a336b389249dec9b019c186c7dc6063357e50302e3748910bd91dca5f8750867a68c8e12b7a1e3c5b1f6daad5d56a1a8e9db9194d5da7ec73f94c417b5d7ab4cc0305a1a9bbef035e8c938e0deaee80091c80ef83419c3d6ad29e887c16a83472bb0c566d75e02a5572947dc1e36b8ec08caa4b0016c768296dbd0bf34fd72f2cd97ab2e07ee704032ddff2c85783a1a8880b6e9d39bbbe6d0662fc56d2a63655f0c74b7cf0c984cfc2d0d2a9efeaa5ee2923d8a240fa056e9b0b2fb4808bab87de9642876f193935b704b6a841eaeb253a9c98ed54a2ba4309569acb7873fb38b6da213d8187fe5e3c4641e321396adc43cabfa861adb6d83a90d3b363ba6137003520700a3d689ae260f8f24e4aee05c351781dfc9d7886cf799b40d62138fc1f61bf9437fdf3de3f1ce039b10b4337c7da946bd18a58210589fbb0b4c507451c0f3e7760d5439adaad0b0922be7ce35909519a37b25d60f202f605d0afec497164372f23df99f62780169f2b81cc157c7af1fa21c0ed9af47d09e576c99501b60f116bc43330ff2a144a9b6688ceb8fdb413fd6fc7e98f44cf7735fa17e31437e0e5999d24a10574103b49f8a3de94f52c69a95d4ecd3ca56a8fa93282a88765f84d53ee615244b7211f3e15cb41cf28a285358cabb8f23e2581d08ce292b2728d47335b60690ce125ce6423f525d9a2a119e0ae49a150d077ab94f1919a8ac564ac4c320ace899b8b7e03457ee9227568f268b6b505bd404ad7b9344f7db667c9c06d8c9ec75f9e275871958cf451c71237e82029ac1fddbcd62460fede892d7eff73a9ea9c6a4f2f643f506c0992276722fb12dc3ef80ef83c18f00848a05e91abab68f172772288dac27633e55aa9b1826e67c4db6303f1efadffa1fc34de5d966c185e2c0cf8af52df5f914832bacf5c7f03b0b73a3b7b9fa8162b54d1ce9f6dcfdc73167622d2cd52147a20ffa517742735da9f83a40c9c51e22d1689a14b89df8987a43fc1232c6314b1532531a108542b569acff1c3146f0544f82b39db83041c90bed6d230edd9643e9b2acdd12a70ef09cd6f6fed7ca10a6a5b2690ee2e0aaa23096431a3218b7f978fc3ae9e06ed4647696994cb4ffe9ef0f6c7b8c7f06181effabcb1f6e319a41f64a84300b7250036d1d0b638e2c0e580c5ab2be85fc9702e77d8562faff75dcbcb2253ed27611160b2d70b22d2d7e9b19319d747e73d388b77115907fa7a63ee1e1c01d6af9838e18831e0cdc9a0e3bf3004cc6955ca5c6ba31a8fe42ba0a932e9b41f72c977f6608f3186f46007a466e65431e946bd44474b81d74674c256830eadeb1039958239d4188918e8ae0200c3a253dc369806cfc0b713baabb7d3be429304a345bba07712a8bcdb18a33ca9b30934430cdc975c45b4e44c5e8ae7d3fde5df4dc8f2cc062003964966e7f14752c31ba37ab7a5901f318f9b276554e90f4042fa878b59675fbeceb15c541e182ee5cbebe1f55ea88c208aa40955b9d0b02f6a4dfd7d1d3ae228e243d7700c46d1d7359a3402857943c2f684ad16c61b5a685c35c90e03117f485ff1b49198f8569086f029696beffa5e6279262856d2d41882d9b0adf23e38b75c20c13eb9e19475d5c2342c26f0412659493f5f3de8010727045175e3f87b70c756188c9f87cc07330ee6736292dade50fb33b073be090dcb64e46999733f5a8a135f64ca9f336d3f86cb9296f4a1069153db5ee1e76b6d53e63a9e6cd232c4a8f3689b69cff320e09b0f5e09cc741b480faa683474ec6dd890b2008d4e86812073e464a63cb5cc853d1da565e28c42d6639b8b521236f7da8fdaa0923513b34e2bed19926b62b09bdcda01030d9720d1fb246105714d5086c4401d4be9688de3af031eaab1fbf9fafd421a0dcc11b459d01d3bbe97619fb8601b130c42e8b3a07325a7711131eb468a4063210c75b0fb718d343928cc053e8ddd7fa0d5498f29a277b5194d9a9cd0733b328deceafaae4f3a654e2e99e7868ce7446308d0f76f3c1a24dff3933cff76cdc1a45bd0d1a0775d76586aba1ff46a7ff7e42569d5f133c32d7216d7d055b2921ce500949852848db342d8ab3533ef1ef4842f2691c46b04cf1e11fc27d6a9a096fa0fecc2b8d49401de43840293ba1305ce98fdfb0fa8175ecf2ad92e572f5df657c8d06dc795363af7b4ea90ecbed29fdf39fb055bcf119d8c15b49ac41127d17052ec277de9d3c0c7e50e6753e1887a8815a643fbea9e511ac88a81a39390d779819e4cda3229fae29897db47b3e01e103ddfb7fdc0b81e73016a8d432317b0a31b84685ed7e87a90706184e5ce05a9da80bb447257c59b5c580e87f120833c183d05d43323082195d96cf4daddf0586d6005dd3e75cf46ac2005cf71ba9f6cbdb6dbc77c0c42d0303a5bff72b884c0d323a420d35518e67eaf0b41101dc3ebe7de73dc5f175c19f0562f5aaa0650944b1db7f0b913b33794d75e8107781b45f4d5558fdb03ba32a71f29133c282f849f7570b418d16133999a5ac7118a2d75a899674ee633688b0cd828a4833b88e77997135a811709f0da2b222a27a851698470309c69372df384e78318710eaf84b3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{0x8b, 0x1, 0x400, 0xffffffff, 0xdf5, "7f191ff98170062c7c717fcc9219caae582c1ab3794bc6b640c3288c24bd47e24e895bc945def890ec23b2d748b64189f5d643af974d5b3459a6ae4f57525a27c5179dd797017a41c5043044f62f5570c42d03da5cdbdd58e5048e39859b0bfe6390e954b678e830ddef6e625c989a6683655be3799d6d277226c4"}, {0x104, 0x81, 0x10, 0x8, 0xc1d, "cf9c00726a9de667eb0f78cd92235ad8bbee0c7f87e9c61be359900627074b40aafc33fd4b5db82e1bd57eaaac2ffb0dc6765dccc9c09d7d9f70faa9f5d6dbff32ae9d139472cfdb5c6b3df72ac9689ee05a947d2e225860c0e696d1fd0e34e68b9610a30619e2345355eb53d5348e1f24c4ddebeceb54a0db191e6eee8311a927c1231b16782aa72d02fc19d96a3f2664e747745413b1d1921586589ed43325861d01babcd96b9c4952d28c1a86a7bdef11c3ec6cd5057705c9232008b54cfdef82714ffb91df8b18dbecd011376e0a147c38be867fb3cf3f999aa1b870fde00a345aacb5a3691956f3c1ad0c2de272e704e0db"}, {0x3d, 0x20, 0xc00, 0x2, 0xf1, "6ba7e795d2288375b995fd521dd59f6085bc1cd27ff15287c1f3a6fc238bcc23f027d6fb2fe4fa6d03e184a6d8"}, {0x9e, 0x910, 0x100, 0xfffffffffffffffa, 0x217, "e30725cf193db1a8c049ac53180aa2cedaffe51544ec90821a564c2b0b94a31b1a530f3fcd2abee537ef4402b6dd9c606f031d38849bd693ada941f37d83a44e2ebaf582313d01b69440c84262901b5a0ad75bd666410e3eb9aa54772c6c38c14743d7db02707ba91fcec2c0a31db279b2a6db2b57b73a50d29e9f21d4467e5f899dcb6c10ab1d31a59b283e5122"}], 0x1307}, {&(0x7f0000c2b000)=[{0xf2, 0x0, 0x304, 0x7, 0x1, "719109346014349b3793761bd4e46d4765a3e1c557bb79e3b2b01a9b169e30d5eb6f2f0360ce9e998c8ca370ab5ee94c0527356a3ab89ee2145f80236789748c31dea9826794760849caaeafbf876794ec102379d94535b4aac878d20fcc5c380443ec1d014ea40b36054d2976526c072bd4f9ae4d62e8ac3128462088425e976bb691d61966b1c76ee8003c8fe31e40107d54fa2c39c4bbb5230cd03da27f1df3af324262c22cc55d8da83faebe0930e043eab0d839f9b4372728a40fb6b9895db80348644e5cb91055c666fcf50351e0c7e190659f9230cc32d158bfc022b1cbfc"}], 0xf2}], 0x8, &(0x7f0000eed000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x80}, 0x4008000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000006c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ce000-0x4)=0x14) ppoll(&(0x7f0000e4b000)=[{r0, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000d7c000-0x8)={0x0}, 0x8) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000996000)={{0x10000, 0x101, 0x8, 0x1f, 0x1f, 0x5}, 0x300}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000274000-0x10)={0x0, 0x0}) utimes(&(0x7f000033d000)='./file0\x00', &(0x7f0000daf000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002ce000-0x8)={0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r2 = syz_open_dev$mouse(&(0x7f0000138000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000939000-0x4)=0x0) r3 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000133000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000046a000-0x4)=r4) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) [ 123.531533] binder: 24748:24753 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/21 20:27:49 executing program 6: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000f2f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x3c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) inotify_init() 2017/12/21 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) r1 = add_key(&(0x7f000039f000)='syzkaller\x00', &(0x7f00002c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cd000-0x82)="e9542828c3d744356202f7f9e77c49ee4e75d2ee17924d6110af67d75f172146078d8a3f87d31d55e8c87f12660fe74c7467dcae96c3a12b31b9d29f4bbc91ef07438279c8686d73ea8f0223b805f38362d1b348209b2938661e47de507533d9235df3b6f516956cb25526353e13a7bc266ef44b3a3ab23f95565147e41db4563643", 0x82, 0xfffffffffffffffd) r2 = request_key(&(0x7f000003b000-0x5)='user\x00', &(0x7f0000161000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db4000+0xd97)='GPLsystem\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x6e1c, 0x8, r2) [ 123.531582] binder: 24753 RLIMIT_NICE not set [ 123.537858] binder: 24748:24751 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 123.541087] binder: 24748:24753 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 123.541099] binder: 24748:24753 Release 1 refcount change on invalid ref 0 ret -22 [ 123.541109] binder: 24748:24753 got reply transaction with no transaction stack [ 123.541117] binder: 24748:24753 transaction failed 29201/-71, size 0-16 line 2760 [ 123.580481] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.580540] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.580567] binder: undelivered death notification, 0000000000000000 [ 123.877528] audit: type=1326 audit(1513888068.999:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24737 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=294 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.904258] audit: type=1326 audit(1513888068.999:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24737 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000081b000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x101400) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff3000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r3, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0}, 0x6, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ff5000-0x4)=0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000a44000-0x7c)=@generic={0x20000000000a, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000259000)=[], 0x0, &(0x7f00003e0000)=[{0x100, 0x10a, 0xfffffffffffffeff, "ae87ad4c3a86bd6c09e1629d28d2010000009aeef8b0fd2ca31a6c3f52711fe7001ee312f92efd99000881bce8bc8c8facb6527921770ce0d609667e5f8aedcf36fec5ce740a335814c385dc3c24813ff83f9ae53f11042864248324a51f248be2792f400bc5902201001c7833313574823bc2fdafa990dba89b58e6db889e61b59c43d75b080000000000000008afa6fff89ae806d65dc690d6578dfc83c312eb07b05d23f23345ffc148673d3cd979534f8d16116dd770ae0ff892b35327791f34f7fdd60ac041875e19e5d69b41d47b2787061e89eb4d18075f3d13f95b4fc039b7c1ddac2290d845826786ab"}], 0x100, 0x20000015}, 0x0) getpeername$netlink(r2, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000131000)=0xc) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b81000)={0x4000000000000, 0x10001, 0x1, 0x3, 0x3, [{0x6, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x5c2, 0x100000000, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000a5d000)=""/4, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000655000-0xc)={0xffffffffffffffff, 0x81, 0x2, 0x0}) 2017/12/21 20:27:49 executing program 7: pipe(&(0x7f0000c15000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd0000)={0xc146, {{0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0xe51, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d8a000-0xc)={0x2, 0x3, 0x800, 0x100000001, 0x4, 0x6}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000034d000)={0x0, 0x7, 0x8, 0x0, 0x0}, 0x14) ioctl(r0, 0x4, &(0x7f0000304000)="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") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000770000-0x18)={0x9, 0xd9, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000507000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ef, 0x3, 0x0, 0x3, 0x8, 0x7, 0x4}, 0x20) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006d6000)={0x2, r1, 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e44000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001a2000-0x4)=0x10000800, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000a1b000-0x80)=[{&(0x7f0000fe0000)=[{0xff2, 0x0, 0x0, 0x0, 0x0, "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0xff2}, {&(0x7f0000c1f000)=[{0x4e, 0x1, 0x800, 0xc2, 0x400, "68bc1d1a4248a195322bef830b7f880246fb4f58a95f1a08fbcd385013acaa8051b9243caa78c1d82ddd1b276b30e3051c3806b9f2aed59dba9839701b50"}, {0x4f, 0x100, 0x20, 0xf2, 0x80000000, "5b253ddd3b70b0f4492f6f70b94f6d4f542ec2fbd06c19db02a6f17101fca368f5c0938053ee32a68b2532087f3430f686e3ea5961b710d6efc0c59c108791"}, {0xe1, 0xd9a9, 0x421, 0xdb, 0x9, "16257fc0f70ae0cf08bea137c079f8aecd869a473331df2c806ab308ddbd184728fef226437d674021f93ee1ca1b8beaa5cc39252bbf29f47be294c6bd18142b43773fe97214301844ff3176382bf2480b6fe917e083b784c9e57935d11202dda6d43322ce070098f3b0fc25c78ca45f4104b818b3858b2da7fd34bddf612ccbb9236c0c1e33d14aee924fcbaa76daddbdf49152e02f9c8694d10cd84688108700dc19ac0aec6b3c7d4722b9ea99ffb1ceae655782d85b6de953601ca7e13c2068c14b94773444d2ddba1f0da54348cf3b"}, {0xa7, 0x8, 0x0, 0x9, 0x0, "ca3395ac7c06b8b83721ace46793c207475cbe308e37967781ed8fb075726821d5df5b6af8052af93d2f72aa946d08c19cc70b8212a2b9dc1d6602effc11861025236a7f2a6e90575fff47c6782a349c64603a1c4a65aadc5ac477b19b80a447c43b8764eb20b33f6f6f096960f5637b2887c9ff057bde883304107b9d4772b221b470d77e6524c9f6e0d638877f198f2ac5d8473d555e"}], 0x225}, {&(0x7f0000938000)=[{0x2a, 0x100000001, 0x8, 0x0, 0x1, "18caaff2b965f0f8a2cd7e760f39b6857cb0c5ed3450f7bcf0e5"}], 0x2a}, {&(0x7f00007b4000-0x36b)=[{0x75, 0x800, 0x0, 0x8001, 0x401, "a451dd126cccfdac600ce7b6e0b9579e445bacce5e64400531e5db1d14928e12682acfeb6d13b30cce00f829569ac7833a1a4c8dc18e908bfdf5e2bf973f643740eb68ff5719e1d20d042c6dfdf79dca4c83e77e5fcd5b3cbe8a1a696f0d8503348f0f4743"}, {0xe4, 0x2, 0x300, 0x9, 0x3de3, "24d1232ebff628920b236e749bfe2c8afdb10492f0a20bdaa52a1eaa7fcb858c22fa886909a7a1ba12fe12f6cecd09514bb6f5bffa5c2605a3b6f4ee7d24fa6358e452fb6ad08dbf66a55f2bd0f61868096216f0a76e34587a056c7ad040ca2e15be3909b77cff3c2d2389579634bd45b622272532044c12e2b3bfd1c4df1a2738877b31c6ea422241905d916869ffcb67440a21161dca5ef1652510ea9dd54a1b073f36df679f5bf2fe1300507b3e49fcc31519eeb37c8ce4780b3ad127001b986ad41526a031b0ce5341d1296597b4b2d09158"}, {0x39, 0xffff, 0x401, 0x8000000000000, 0xffffffffffffff84, "ba6bccc6e959e2256c46b9dee1d4ef091971d26f8f150f5972b60582ab4741e3fa82b5a44b8a6efd00"}, {0x3e, 0xfffffffffffffeff, 0x600, 0x1, 0xbf6, "afbcd050f3f55163829f4ab8480a6dc69aa542276d84a213525c6924f621b039d5a24e57d7710758a5fb3ef72d73"}], 0x1d0}, {&(0x7f0000dd4000)=[{0x84, 0x7, 0x230, 0x4, 0x7, "ee790507e280fa989621383406d18d44fd06dd91265d6551fbc1333bfefafc0079aba9327a5ae7281bf392221c27c008a3882d6aaf4296baa4f7579181f89de604a5e7c58b5dbc5764b2992fe6874b4a3f90e417a75fe4d3ee37895dc1a641f804d68df0fff9b989f58754af0a274147a78af44e"}, {0x29, 0x12aa0000000000, 0x20, 0x2, 0xffffffffffffff03, "52af47d19d1e01b968601a58c18cd8e90f75b1a8498db3cd83"}, {0xb7, 0x10000, 0x4, 0x0, 0x9, "3d8b125771ea30f0945a1cee4d7f08e487d50b66fce20b75f91e0a1a9418a9b03dc2560667a8756403be6b1cf994b77d600fd21a2641cb59ba2a753693f2602ebdc104d2d86cc229a59c283503ebc0499634f72953b977e9a6bc3a838883c277355593a589d6f927d60f8440394a9c1381ad72f71ab8fcee7d7e073b15860dd29fc3879ac505308749ca05a54a1b598f1c4a758f49287da0f14ae2d7215a048d18b7e8aa37c7ef"}, {0x9b, 0x5, 0x100, 0x6, 0x1f, "16971fbe1253ff86a2d85c28b154f16bdc594edfc73efa4dc8dfbfa873978f1998cc972724b2d4a143539a3193c8011523b7632d7d0138adb900f7fe8f0a4388f74ef5634231fc078d4a9a0c4582ef6d92383104e5d1caebbea2bc8e44df137a07bef211d656b4841c4e8bbfb14192157b8c85a7e19c2603fec0e30267cae89cd006d7c982335436031465"}], 0x1ff}, {&(0x7f00002eb000-0x10bd)=[{0xad, 0xec, 0x8, 0x7ff, 0x80000001, "6f2fc47d4e3b3a54f6a5ceff26ad19b5ceaacc6436bc6fd0cda9f5eeb1d5c143c9eb21aec6742f32d6574dac693de4b8dde111f879e5da70de8e6a4f5351687d0a8795c95dcef791bc39e12613ffb96affe333db03ddaea7bd75b187b5b6454890cd461e209fb477c2b2313432014adb12cdb7fa73c95b8e99cba582bfe17aa2ceb773c87f5225f119cdfb1774a6b40d4baa50d6d34bcd4e5739fc9f9b"}], 0xad}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 20:27:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000124000-0xa)='/dev/cuse\x00', 0x200800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cb5000)="8333afb097ca0803fa5752aafaaa6c58d79b6aa617b60907e42a52d8b737bba1de027357924950d3240c56f56851385577c624277077fbdbcec1fe3149d1f597bba993f40fd75293472960767ec44d44de9ced49b51b9a4bf9aa32a2a7d1c6bf6ae28802dc6a35abc8eb04438968406f04b191d6f123528c3a57e751f6e4f2852f9f8f4aec0694ab4987e247c55b", 0x8e) fallocate(0xffffffffffffffff, 0x9, 0x0, 0xfffd) 2017/12/21 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x7, &(0x7f0000efb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00003da000-0xe9)=""/233) 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, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052b000-0x4)=0x14) process_vm_writev(0x0, &(0x7f00001ef000)=[{&(0x7f000077f000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a79000)=[{&(0x7f000064b000-0xa8)=""/168, 0xa8}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/21 20:27:49 executing program 4: prctl$intptr(0x1c, 0x21) prctl$intptr(0xc, 0x2) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f00003d3000-0x4)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000067c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$inet_dccp(0x2, 0x6, 0x0) sendto(r1, &(0x7f0000000000)="02313020a08197cf95696ff26992ad58d4a25192df20dee6188cda3a63827678536752a5b9c5bc317d590b8a086ae21705b270a3dd11470ab0b5", 0x3a, 0x4000000, &(0x7f0000001000-0x10)=@ipx={0x4, 0xffffffffffffffc1, 0x3, "396144d46259", 0x90, 0x0}, 0x10) [ 123.928889] audit: type=1326 audit(1513888069.001:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24737 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 123.953549] audit: type=1326 audit(1513888069.003:2090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24737 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:27:49 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) accept$unix(r0, &(0x7f0000001000-0x25)=@file={0x0, ""/35}, &(0x7f00001bc000-0x4)=0x25) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='yam0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0xff, 0x1d800000000, [0xd6b6, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000f04000)=@ethtool_gstrings={0x1b, 0x0, 0x1, ']'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000c20000)=""/49, 0x31, 0x40, &(0x7f0000000000)={0x4, 0x1, 0x2, "a59bad53f988", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000716000-0x41)=""/65) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/ptmx\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b42000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a42000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000767000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x8, 0x500, 0xffffffff, 0x10100, r4}) ioctl$TIOCGETD(r3, 0x80045440, &(0x7f0000c1a000)=0x0) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af8000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) ioctl$KDSETLED(r3, 0x4b32, 0x7fffffff) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000e2000-0x18)={0x2, 0x4, 0x4, 0x520, 0xfffffffffffffaaa, 0x400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000af7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) ioprio_get$uid(0x3, r4) fcntl$setpipe(r1, 0x407, 0x2f) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009ea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f07000-0x4)=0x0, &(0x7f000086e000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058e000-0xc)={0x6, 0xffffffffffffffff, 0x1}) lstat(&(0x7f0000f51000-0x8)='./file0\x00', &(0x7f0000777000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009d0000-0x1)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b5b000)={0x10001, 0x3, 0x0, 0x3, 0x7, 0x8000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) open(&(0x7f0000116000-0x8)='./file0\x00', 0x400000, 0x2e) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000c98000-0x1000)=""/4096, &(0x7f0000459000)=0x1000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000ee6000-0x10)={0x0, 0x1000000a}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 20:27:49 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 20:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000316000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pread64(r0, &(0x7f0000614000-0x6)=""/6, 0x6, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003ae000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = signalfd(r1, &(0x7f0000365000-0x8)={0xffffffffffff46de}, 0x8) pipe(&(0x7f0000527000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000f33000-0x1000)="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", 0x1000) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 20:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000da6000-0x4)=0x0) r1 = getpid() r2 = getpgid(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x40042409, r3) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000694000-0x11)='/dev/qat_adf_ctl\x00', 0x240142, 0x0) accept$ax25(r1, &(0x7f0000eeb000-0xe)={0x0, {""/7}, 0x0}, &(0x7f0000daa000-0x4)=0x10) semctl$GETPID(r0, 0x1, 0xb, &(0x7f00009e4000)=""/27) pkey_alloc(0x0, 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000ca3000-0x4d)=""/77) 2017/12/21 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) madvise(&(0x7f0000698000/0x4000)=nil, 0x4000, 0xe) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000284000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000439000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000e31000)={0x2, 0x4, 0xffffffffffffff01, 0x75dd2e05, 0x9, 0x8}) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) close(r0) memfd_create(&(0x7f0000098000-0xa)='vboxnet1:\x00', 0x0) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd0000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fd1000)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000efd000-0x83)=""/131) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000eb1000)=0xb9850000000, &(0x7f00001f8000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fd2000-0x71)="f8c4199669bb6a4c6540d211d91985dfb3b082172e6a7ef43aa58c1709f7000043e624f0e3f086fae9e8cc9be7a5779127da2048544996a0b4b92639ecfae0850000000166f3af438d0600000005c26f60403a3d24b56540616427c2a8cbb409cb3c1f28a5fffffffffff3a0ee836fe655", &(0x7f0000fd1000)="", 0x1}, 0x20) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be7000-0xe)='net/rt6_stats\x00') dup2(r0, r1) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005af000-0x10)=@common='rose0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2f000+0xb7)=0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rtc\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2017/12/21 20:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b0c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd0000-0x20)={{&(0x7f0000f89000/0x2000)=nil, 0x2000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd5000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00009b5000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f02000-0x16)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000eb000-0x70)={[{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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087d000-0x10)={0x3, 0x8, 0x4, 0x9, r1}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/sequencer2\x00', 0x800a, 0x0) write$sndseq(r3, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2000000000, 0x0}, @connect={{0x16b6, 0xe5ec}, {0x4, 0xd6e2}}}], 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad4000)={r3, 0x28, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 20:27:49 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f00004a7000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = memfd_create(&(0x7f00006d1000-0xa)='\'trusted,\x00', 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000295000)={{&(0x7f0000a2f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/21 20:27:49 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xa0d3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f00001f6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"a3ae41b8c0a949"}, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000)=@in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0xb6)="f643a3efccb4fe9982c784027fd0d17241be44657f0d302e3e59e3826b48cbb9fb6e6e390ac5ab8f62dd5d443772d1b9343fc4403ea68e9939dd694d46de7152be948ece6cb25c97356f7b1963b670db91b4c5c6179ee252ca7e60308d09a6643c17d5767d987c50d24384d1c8ae0bbf238c148a968bccdcf3cb5f516f0bce129611b5216eb9cc1429333f5637e8d2e488fe3454064a57d114a94e85e9eae50debd676ce344b782218dd1cfb63a9db8e6d2549d5972c", 0xb6}, {&(0x7f0000003000-0xc6)="f5daae8ba1c71c4e9359183f0d25456e1ae3b62bd72aa72c4f34a278c3111302981ee17ee66c7377b1da4ef946ab3ed6eff72a267a4c00052f08f47717cad1503600718dad2876863e6ed07266fefec1b392382e2624fae96041ecbb9dd741a5fbc558063847f92ff52d8390440ea10f382d4bad5ea4a899cae209ef24af02a093ee91db4bcc086b87f4791743402ca9d990c908276ddd4b5f17b6d10929ad0fb57ac74eda26700c7a829231dc3797683c27e72e4d534946262aa67415ff20b2c1b937b963e2", 0xc6}], 0x2, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x40, 0x6f, 0x9, 0x7}}], 0x30, 0x4000004}], 0x1, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000005000)="088adecc2a203b501ba889f47166b192fdd53724c2fc264f6e564045", 0x1c, 0x800, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000006000)={0x7b, 0x0, [0x401, 0xf, 0x6b, 0xd0c2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000003000-0x258)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000008000)=""/13, 0xd}, {&(0x7f0000009000-0x7)=""/7, 0x7}, {&(0x7f0000008000)=""/255, 0xff}, {&(0x7f0000009000-0x17)=""/23, 0x17}, {&(0x7f0000009000-0xd0)=""/208, 0xd0}, {&(0x7f0000007000)=""/75, 0x4b}, {&(0x7f0000008000)=""/214, 0xd6}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000-0xbb)=""/187, 0xbb, 0x2}, 0x5}, {{&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000009000-0xfb)=""/251, 0xfb}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000009000-0xab)=""/171, 0xab}, {&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000009000-0x5d)=""/93, 0x5d}], 0x9, &(0x7f0000008000)=""/230, 0xe6, 0x3}, 0x9}, {{&(0x7f0000008000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1c)=""/28, 0x1c}, {&(0x7f0000007000-0x5f)=""/213, 0xd5}, {&(0x7f0000000000)=""/74, 0x4a}], 0x4, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x0}, 0x3f}, {{&(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000009000-0xb2)=""/178, 0xb2}, {&(0x7f0000008000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0xd)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)=""/221, 0xdd}], 0x1, 0x0, 0x0, 0x10000}, 0x2}, {{&(0x7f0000007000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0xea)=""/234, 0xea}, {&(0x7f0000008000)=""/14, 0xe}, {&(0x7f0000008000)=""/192, 0xc0}, {&(0x7f0000003000)=""/120, 0x78}, {&(0x7f0000006000)=""/12, 0xc}], 0x5, 0x0, 0x0, 0x8}, 0x0}, {{&(0x7f0000009000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000004000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000008000)=""/83, 0x53, 0x9}, 0x4}, {{&(0x7f0000004000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000008000)=[{&(0x7f0000006000)=""/246, 0xf6}, {&(0x7f0000004000)=""/92, 0x5c}], 0x2, &(0x7f0000008000)=""/52, 0x34, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0xd4)=""/212, 0xd4}, {&(0x7f0000009000-0x8)=""/8, 0x8}, {&(0x7f0000008000)=""/41, 0x29}, {&(0x7f0000008000)=""/85, 0x55}, {&(0x7f0000000000)=""/6, 0x6}], 0x5, &(0x7f0000008000)=""/159, 0x9f, 0x1}, 0x511}, {{&(0x7f0000008000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000009000-0x10)=[{&(0x7f0000006000)=""/52, 0x34}], 0x1, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x9e8}, 0x8dd}], 0xa, 0x0, &(0x7f0000009000-0x4)={0x0, 0x0}) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000970000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/21 20:27:49 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000053b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000363000)={0x0, 0x39e6c204, 0x80000000, 0x1ff}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002a3000)=@assoc_value={r1, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r2, &(0x7f0000865000)=""/104, 0x68, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000923000)='/dev/vcs#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f58000)=""/4096) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000df7000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x800) statx(r0, &(0x7f000063c000)='./file0\x00', 0x800, 0x8, &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000019a000-0x4)=0x81, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f000051b000-0xf8)=""/248, 0xf8, 0x100, &(0x7f000092b000)={0x4, 0x7ce, 0x1f, "c69a7bf3f0c5", 0x9, 0x0}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000df7000)={0x6658, 0x10000, 0x2, 0x4, 0x1c0000000000, 0x8}) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/create\x00', 0x2, 0x0) accept$unix(r1, &(0x7f0000a3a000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0x8) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x96, 0x6d3f9fa0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000329000)={0x8, 0x0, 'client0\x00', 0xffffffff80000007, "d6d59bb3a648b0a8", "ca3033c858714b30e9d71e860c240cee927b9d713eb63c50dd9213d75dc0f789", 0xfff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000974000)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x74c1) [ 124.292524] device gre0 entered promiscuous mode [ 124.303143] device gre0 entered promiscuous mode 2017/12/21 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) accept4(r0, &(0x7f00006d7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004cd000-0x4)=0x58, 0x80000) r2 = socket(0x2000000011, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c0c000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r2) 2017/12/21 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b53000)=0x6b, 0x4) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2017/12/21 20:27:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000c46000)=@random={'user.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000265000)=""/114, 0x72) 2017/12/21 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005a1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x21) tkill(r2, 0x31) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/21 20:27:49 executing program 5: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f6d000-0x4)='cpuset{-\x00') modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000218000-0x400)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$getownex(r3, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xa) mlockall(0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fadvise64(r1, 0x0, 0x8000002, 0x5) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000971000-0x138)={{0x4000, 0xd000, 0xc, 0x3, 0x64d5, 0x8000, 0x8, 0x7, 0xfffffffffffffffc, 0x4, 0x1ff, 0x4, 0x0}, {0x6000, 0x0, 0xf, 0x100, 0x5, 0x1, 0xf3, 0x40, 0x2, 0xd49, 0x3ff, 0x9018, 0x0}, {0x114000, 0x6000, 0x10, 0x81, 0x7, 0x5, 0x7b3c, 0xc6, 0x4, 0x100000001, 0x3119, 0xff, 0x0}, {0x1, 0x4, 0x8, 0xffffffffffffffff, 0x40f, 0x1, 0xffff, 0x9, 0x2, 0xffffffff, 0xfff, 0xfffffffffffffffa, 0x0}, {0x2000, 0xf004, 0x14, 0x80000000, 0x5, 0x0, 0x579eb648, 0x67a, 0xf1a, 0x1, 0x8, 0x9, 0x0}, {0x4, 0x5000, 0x4, 0x400, 0x8, 0x80000001, 0x9, 0xa8, 0x4, 0x915, 0x9e, 0x80, 0x0}, {0x6000, 0x100002, 0xd, 0xfffffffffffffa3f, 0x7, 0x0, 0x7, 0x2, 0x9, 0xfff, 0x800, 0xc7, 0x0}, {0xd000, 0x6001, 0xe, 0x10000, 0x3, 0x3ff, 0x9a, 0x9, 0xffff, 0x69, 0xe2, 0x30e, 0x0}, {0x100000, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0x7000, 0x20421, 0x4, 0x800, 0x1, [0x9, 0x4a8, 0x0, 0x6]}) 2017/12/21 20:27:49 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cd000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000953000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005cc000-0x8)={r0, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005d4000-0x4)={r2}) pipe(&(0x7f0000abc000)={0x0, 0x0}) splice(r0, 0x0, r4, 0x0, 0x10000, 0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00004cb000-0x10)={0x2, &(0x7f0000df6000-0x8)=[0x9, 0x3]}) getsockname$ax25(r3, &(0x7f00004fc000)={0x0, {""/7}, 0x0}, &(0x7f000057f000)=0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000df7000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df7000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000df5000-0xc)='/dev/rfkill\x00', 0x40, 0x0) 2017/12/21 20:27:49 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f00005a0000)="fb275174b52e3839948594dfb698bdb31b8f552ac5365daa791378081c872a017e32a311a400f2957a7f14ab37708470ec871021a5490a6755ff2c0471560a687baa25b9a7d0f2a128f78c462f8c041733", 0x51}, {&(0x7f0000315000-0xa5)="de06d56994cb30f305ec5a1e9248e211b994b4a5c0c0d892c051d5bf0762c97bbf52ce2758a380ecb42a701e8e977da503190c18c0d4d2a9127303ff195021cdc20d63297adf52613f743b16f577cc6c30b611a568ff7e31c539afc5ce6cb373481ebef2abc531cdcd9ba8234b364fe56db42c529a32805a673686d9d6f7daea8fe7334d14b4979b2e31e87fbef3ca6d6ac3300605dc4a59f106cb03a35b0a300d57aadf3a", 0xa5}, {&(0x7f00008f6000-0xd7)="5133009790a1b0217dde0839d8f8bed547d8cc3aeca886da8eebb1f64fe93f841c898992353919f3b3095357fb5891f9aa31610b8ac88b324577018e546b1ed63531c0ded0137a30fae2e82b415720b423bd149f958c8bd488052b281cecccb5bcfe8a09951a8fcc0f7330eaa5791fda89afe0e7bb88ad2545dc548af9f12834243b86085f9d6804592b903603d5c05cc30dccd245dcc74affb1d633b31620dcdebe80e577c8471b91302b86374cf2e401953e95c128337345a5702396b047582d303d23116c1f459fcf6feb55aac97f132c3ae5cdfba1", 0xd7}], 0x3, &(0x7f0000514000-0x160)=[{0x98, 0x0, 0x0, "d2e6085589fe22b5fb2c05a907205fda3ed2bff752fee48f13633d9f1d59c9764d35f9b01f401828a9cfdafd6514e0d6a72702137c1eb0f9ea353b4af7ca00126c413591cb2fafcfc62a73dc3a6c6f8806af3f2526c1f1b0698e7c15e9be10c8cd5237e48e7f2a51336e4ac1b81105aefaa4aca292524706977243d7cf21106968bcc4"}, {0xc8, 0x11f, 0xfffffffffffffff9, "15a6f8527d9a53e0d950022d39f113c40f6addaf4446e0cf13c6f268315e9ce7416c506b817db49dc5e704bfd645e06338cb4af6fbced526c37d9eb0b05c601e8c23a710764978504e56dcd833067e03e3e78507608ff9b8e3643a469e434f5b9f801be80daaa9e0e9e608ba06b25a27ed98013867beaada25a17487ef63244747cac414182dc899355f18c6c8d9bc03853002c3b2fcc7d785bddb4b753b7e02c74cc763645ef9b447b291667a0827816a4902f886f1c51f"}], 0x160, 0x20000004}, 0x4000000) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a5000-0x9)='/dev/rtc\x00', 0x800, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000ff6000-0x7)='fdinfo\x00') r3 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00001e4000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000ab6000)=""/147) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001d7000-0x4)=0x200, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000024a000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8a000-0xa8)="f0fd2935c2771ed10b43988a4871f30940985fb7d6cb6334b5a742fe3e10cb5346f213269564fd3b1ae3a805eccc71898771a6fe60c8d99916fcaf6dd30000000000000009ed92aaa3f02928c123f533d003b9e5e7e9e140da2d8b27164c28471acf59b60eea26dc8d7d66ce7a8f05e6508aa3d189d832288e45c4968321f36315153f7c7747d752dee46adc96040997478f20e7bc44cd9fdba709518e494713ddfe0d57a062ec4f", 0xa8) 2017/12/21 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b79000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a30000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000307000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 20:27:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0xffffffff, 0x6, 0x5, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000002000)='limits\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000006000-0x4)=0xe600) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setown(r4, 0x8, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000)='blacklist\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x7)='vmnet0\x00', 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x6, 0x4, r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000009000-0x64)={&(0x7f0000006000-0x18)=[0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x5, 0xffffffffffffffe1], 0x6, 0x8, 0x4, 0x5, 0x4, 0x7ff, {0x6, 0x9, 0x1c000000000, 0x5, 0x300000000000, 0x9, 0x3, 0x6, 0x3, 0x10000, 0xfb26, 0x535a, 0x101, 0x401, "b613c94ca1e2d2bb60f123b6ab1f49b49af20e17bbbf82cb5d5caa7742d6c171"}}) 2017/12/21 20:27:50 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000098d000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00001e0000-0x15)=""/21, 0x15, 0x1, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2017/12/21 20:27:50 executing program 0: r0 = socket(0x40000000015, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7ff, 0x5, &(0x7f0000001000-0x5)="2a8e3d9c61", 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffff5d8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000389000-0x4)=0x9, 0x4) [ 124.529204] kasan: CONFIG_KASAN_INLINE enabled [ 124.533979] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 124.541376] general protection fault: 0000 [#1] SMP KASAN [ 124.546896] Dumping ftrace buffer: [ 124.550431] (ftrace buffer empty) [ 124.554134] Modules linked in: [ 124.557306] CPU: 1 PID: 24942 Comm: syz-executor5 Not tainted 4.15.0-rc4-mm1+ #47 [ 124.564895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.574237] RIP: 0010:finish_task_switch+0x42d/0x740 [ 124.579308] RSP: 0018:ffff8801c3a6f438 EFLAGS: 00010a06 [ 124.584648] RAX: dffffc0000000000 RBX: ffff8801db32c900 RCX: 1bd5a00000000022 [ 124.591896] RDX: 0000000000010000 RSI: ffffc900013a3000 RDI: dead000000000110 [ 124.599140] RBP: ffff8801c3a6f4e8 R08: 1ffff1003aafab93 R09: 0000000000000000 [ 124.606382] R10: ffff8801c3a6f410 R11: 0000000000000000 R12: ffff8801a9bee000 [ 124.613621] R13: 1ffff1003874de8c R14: dffffc0000000000 R15: dead000000000100 [ 124.620866] FS: 00007f58af099700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 124.629064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.634915] CR2: 00007f58af052db8 CR3: 00000001c1b65005 CR4: 00000000001626e0 [ 124.642160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.649402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.656640] Call Trace: [ 124.659211] ? copy_overflow+0x20/0x20 [ 124.663093] __schedule+0x8f3/0x2060 [ 124.666795] ? __sched_text_start+0x8/0x8 [ 124.670916] ? find_held_lock+0x35/0x1d0 [ 124.674960] ? __lock_is_held+0xb6/0x140 [ 124.679037] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.684899] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.689732] preempt_schedule_common+0x22/0x60 [ 124.694296] _cond_resched+0x1d/0x30 [ 124.697985] kmem_cache_alloc+0x2a7/0x760 [ 124.702107] ? __lookup_hash+0x38/0x190 [ 124.706066] ? lookup_one_len+0x3a9/0x4c0 [ 124.710199] alloc_inode+0x128/0x180 [ 124.713889] new_inode_pseudo+0x69/0x190 [ 124.717924] ? prune_icache_sb+0x1a0/0x1a0 [ 124.722134] ? down_read+0x150/0x150 [ 124.725823] ? mntput+0x66/0x90 [ 124.729087] new_inode+0x1c/0x40 [ 124.732428] debugfs_get_inode+0x1b/0x120 [ 124.736553] debugfs_create_dir+0x65/0x3b0 [ 124.740775] kvm_vm_ioctl+0x11d3/0x1c60 [ 124.744720] ? futex_wake+0x2ca/0x680 [ 124.748503] ? kvm_set_memory_region+0x50/0x50 [ 124.753056] ? get_futex_key+0x1d50/0x1d50 [ 124.757268] ? perf_trace_lock+0xd6/0x900 [ 124.761401] ? trace_event_raw_event_lock+0x340/0x340 [ 124.766564] ? lock_release+0xa40/0xa40 [ 124.770514] ? check_noncircular+0x20/0x20 [ 124.774727] ? do_futex+0x86f/0x22a0 [ 124.778414] ? rcutorture_record_progress+0x10/0x10 [ 124.783437] ? find_held_lock+0x35/0x1d0 [ 124.787482] ? __fget+0x333/0x570 [ 124.790909] ? lock_downgrade+0x980/0x980 [ 124.795044] ? lock_release+0xa40/0xa40 [ 124.798997] ? __lock_is_held+0xb6/0x140 [ 124.803057] ? __fget+0x35c/0x570 [ 124.806496] ? iterate_fd+0x3f0/0x3f0 [ 124.810272] ? get_unused_fd_flags+0x190/0x190 [ 124.814834] ? may_open_dev+0xe0/0xe0 [ 124.818627] ? kvm_set_memory_region+0x50/0x50 [ 124.823179] do_vfs_ioctl+0x1b1/0x1520 [ 124.827039] ? putname+0xee/0x130 [ 124.830472] ? ioctl_preallocate+0x2b0/0x2b0 [ 124.834947] ? selinux_capable+0x40/0x40 [ 124.839076] ? SyS_futex+0x269/0x390 [ 124.842786] ? security_file_ioctl+0x89/0xb0 [ 124.847173] SyS_ioctl+0x8f/0xc0 [ 124.850520] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.855246] RIP: 0033:0x452a09 [ 124.858409] RSP: 002b:00007f58af098c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 124.866089] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 124.873329] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000017 [ 124.880570] RBP: 00000000000003b1 R08: 0000000000000000 R09: 0000000000000000 [ 124.887809] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2938 [ 124.895060] R13: 00000000ffffffff R14: 00007f58af0996d4 R15: 0000000000000000 [ 124.902329] Code: ff 11 4c 89 f9 48 c1 e9 03 42 80 3c 31 00 0f 85 1b 02 00 00 4d 8b 3f 4d 85 ff 0f 84 c0 fd ff ff 49 8d 7f 10 48 89 f9 48 c1 e9 03 <42> 80 3c 31 00 74 ae e8 17 d1 5b 00 eb a7 4c 89 fe 4c 89 e7 e8 [ 124.921550] RIP: finish_task_switch+0x42d/0x740 RSP: ffff8801c3a6f438 [ 124.928207] ---[ end trace 722d0536e6beea4f ]--- [ 124.932958] Kernel panic - not syncing: Fatal exception [ 124.938718] Dumping ftrace buffer: [ 124.942231] (ftrace buffer empty) [ 124.945906] Kernel Offset: disabled [ 124.949498] Rebooting in 86400 seconds..